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Generated from configure.ac by autoheader. */ /* Define to 1 if you have the declaration of `fpclassify', and to 0 if you don't. */ #undef HAVE_DECL_FPCLASSIFY /* Define to 1 if you have the header file. */ #undef HAVE_DLFCN_H /* Define to 1 if you have the `fabs' function. */ #undef HAVE_FABS /* Whether we have fpclassify */ #undef HAVE_FPCLASSIFY /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* Define to 1 if you have the `m' library (-lm). */ #undef HAVE_LIBM /* Define to 1 if you have the header file. */ #undef HAVE_MATH_H /* Define to 1 if you have the `memchr' function. */ #undef HAVE_MEMCHR /* Define to 1 if you have the header file. */ #undef HAVE_MEMORY_H /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the `strchr' function. */ #undef HAVE_STRCHR /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H /* Define to the sub-directory in which libtool stores uninstalled libraries. */ #undef LT_OBJDIR /* Name of package */ #undef PACKAGE /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* Define to the full name of this package. */ #undef PACKAGE_NAME /* Define to the full name and version of this package. */ #undef PACKAGE_STRING /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME /* Define to the home page for this package. */ #undef PACKAGE_URL /* Define to the version of this package. */ #undef PACKAGE_VERSION /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS /* Version number of package */ #undef VERSION /* Define to empty if `const' does not conform to ANSI C. */ #undef const /* Define to `unsigned int' if does not define. */ #undef size_t ctpl-0.3.3.dfsg/data/0000755000175000017500000000000011620624137014544 5ustar hyperairhyperairctpl-0.3.3.dfsg/data/ctpl.10000644000175000017500000000300511453434720015567 0ustar hyperairhyperair.TH CTPL 1 "15 Apr 2010" .SH NAME \fBctpl\fP \- CTPL command-line template parsing tool .SH SYNOPSIS .B ctpl [\fIOPTION\fR]... \fIINPUTFILE\fR... .SH DESCRIPTION .B ctpl parses one or more \fIINPUTFILE\fR template against the provided environment and outputs the result. .LP .SH OPTIONS .TP \fB\-h\fR, \fB\-\-help\fR Prints the command line options. .TP \fB\-o\fR, \fB\-\-output\fR=\fIFILE\fR Write output to \fIFILE\fR. If not provided, defaults to stdout. .TP \fB\-e\fR, \fB\-\-env\-file\fR=\fIENVFILE\fR Add environment from \fIENVFILE\fR. This option may appear more than once. .TP \fB\-c\fR, \fB\-\-env\-chunk\fR=\fICHUNK\fR Add environment chunk \fICHUNK\fR. This option may appear more than once. .TP \fB\-v\fR, \fB\-\-verbose\fR Be verbose. .TP \fB\-\-version\fR Print the version information and exit. .TP \fB\-\-encoding\fR=\fIENCODING\fR Specify the encoding of the input and output files. The default encoding is the system's one. .SH TEMPLATE AND ENVIRONMENT DESCRIPTION SYNTAX For the documentation about the syntax of templates and environment descriptions, see the CTPL library's documentation. .SH REPORTING BUGS Report CTPL bugs to ban@herbesfolles.org .br CTPL home page: .SH AUTHOR Colomban Wendling (ban@herbesfolles.org) .SH COPYRIGHT Copyright \(co 2010 Colomban Wendling. License GPLv3+: GNU GPL version 3 or later . .br This is free software: you are free to change and redistribute it. 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It is not complete for now, but still useful though. # Adding a binary operator You first need to add a new constant CTPL_OPERATOR_ on the CtplOperator enum. Then, add the new operator constant and its representation in the template on the `operators_array` array in src/ctpl-lexer-expr.c. Also update the CTPL_OPERATOR_CHARS if needed: it should list all characters that may be part of an operator, then if your operator introduces new operator characters, you must add them here. Then, you're finished for the lexing part. Lets parse this brand new operator. The parsing part is not really more complicated. Go to eval.c, and: 1) Write a function that evaluates your operator (look at other operator evaluation functions like ctpl_eval_operator_minus() or ctpl_eval_operator_and_or() for example); 2) Update ctpl_eval_operator_internal() to handle your new operator and call your evaluation function. Last but not least, remember to add it in the documentation (on top of ctpl-lexer-expr.c). That's it, your new operator is ready! ctpl-0.3.3.dfsg/THANKS0000644000175000017500000000012011400070417014527 0ustar hyperairhyperairEnrico Tröger - Original Waf build system ctpl-0.3.3.dfsg/Makefile.am0000644000175000017500000000061111465030104015655 0ustar hyperairhyperairSUBDIRS = src data docs testsuite EXTRA_DIST = AUTHORS \ COPYING \ HACKING \ NEWS \ README \ THANKS \ TODO \ autogen.sh \ waf \ wscript DISTCLEANFILES = config.status \ config.log DISTCHECK_CONFIGURE_FLAGS = --enable-gtk-doc ACLOCAL_AMFLAGS = -I build/m4 ctpl-0.3.3.dfsg/docs/0000755000175000017500000000000011620624137014563 5ustar hyperairhyperairctpl-0.3.3.dfsg/docs/Makefile.am0000644000175000017500000000002411400070417016603 0ustar hyperairhyperairSUBDIRS = reference ctpl-0.3.3.dfsg/docs/reference/0000755000175000017500000000000011620624137016521 5ustar hyperairhyperairctpl-0.3.3.dfsg/docs/reference/Makefile.am0000644000175000017500000000001711400070417020543 0ustar hyperairhyperairSUBDIRS = ctpl ctpl-0.3.3.dfsg/docs/reference/ctpl/0000755000175000017500000000000011620624137017463 5ustar hyperairhyperairctpl-0.3.3.dfsg/docs/reference/ctpl/ctpl-sections.txt0000644000175000017500000001234511620624137023020 0ustar hyperairhyperair
Version information version CTPL_MAJOR_VERSION CTPL_MINOR_VERSION CTPL_MICRO_VERSION CTPL_CHECK_VERSION ctpl_major_version ctpl_minor_version ctpl_micro_version ctpl_check_version
CtplLexer lexer CTPL_LEXER_ERROR CtplLexerError ctpl_lexer_lex ctpl_lexer_lex_string ctpl_lexer_lex_path ctpl_lexer_error_quark CTPL_START_CHAR CTPL_END_CHAR CTPL_BLANK_CHARS CTPL_BLANK_CHARS_LEN ctpl_is_blank CTPL_SYMBOL_CHARS CTPL_SYMBOL_CHARS_LEN ctpl_is_symbol CTPL_ESCAPE_CHAR CTPL_STRING_DELIMITER_CHAR CTPL_EXPR_CHARS CTPL_OPERAND_CHARS CTPL_OPERATOR_CHARS
CtplLexerExpr lexer-expr CTPL_LEXER_EXPR_ERROR CtplLexerExprError ctpl_lexer_expr_lex ctpl_lexer_expr_lex_full ctpl_lexer_expr_lex_string ctpl_operator_to_string ctpl_operator_from_string ctpl_lexer_expr_error_quark
CtplToken token CtplToken CtplTokenExpr ctpl_token_free ctpl_token_expr_free CtplOperator CtplTokenExprOperator CtplTokenExprType CtplTokenExprValue CtplTokenFor CtplTokenIf CtplTokenType CtplTokenValue ctpl_token_new_data ctpl_token_new_expr ctpl_token_new_for ctpl_token_new_if ctpl_token_dump ctpl_token_expr_new_operator ctpl_token_expr_new_symbol ctpl_token_expr_new_value ctpl_token_expr_dump ctpl_token_get_type ctpl_token_append ctpl_token_prepend
CtplParser parser CTPL_PARSER_ERROR CtplParserError ctpl_parser_parse ctpl_parser_error_quark
CtplEval eval CTPL_EVAL_ERROR CtplEvalError ctpl_eval_value ctpl_eval_bool ctpl_eval_error_quark
CtplEnviron environ CTPL_ENVIRON_ERROR CtplEnvironError CtplEnviron CtplEnvironForeachFunc ctpl_environ_new ctpl_environ_ref ctpl_environ_unref ctpl_environ_lookup ctpl_environ_push ctpl_environ_push_int ctpl_environ_push_float ctpl_environ_push_string ctpl_environ_pop ctpl_environ_foreach ctpl_environ_merge ctpl_environ_add_from_stream ctpl_environ_add_from_path ctpl_environ_add_from_string ctpl_environ_error_quark
CtplValue value CtplValueType CtplValue CTPL_VALUE_HOLDS CTPL_VALUE_HOLDS_INT CTPL_VALUE_HOLDS_FLOAT CTPL_VALUE_HOLDS_STRING CTPL_VALUE_HOLDS_ARRAY ctpl_value_init ctpl_value_new ctpl_value_copy ctpl_value_dup ctpl_value_free_value ctpl_value_free ctpl_value_new_int ctpl_value_new_float ctpl_value_new_string ctpl_value_new_arrayv ctpl_value_new_array ctpl_value_set_int ctpl_value_set_float ctpl_value_set_string ctpl_value_set_arrayv ctpl_value_set_array ctpl_value_set_array_intv ctpl_value_set_array_int ctpl_value_set_array_floatv ctpl_value_set_array_float ctpl_value_set_array_stringv ctpl_value_set_array_string ctpl_value_array_append ctpl_value_array_prepend ctpl_value_array_append_int ctpl_value_array_prepend_int ctpl_value_array_append_float ctpl_value_array_prepend_float ctpl_value_array_append_string ctpl_value_array_prepend_string ctpl_value_array_length ctpl_value_array_index ctpl_value_get_held_type ctpl_value_get_int ctpl_value_get_float ctpl_value_get_string ctpl_value_get_array ctpl_value_get_array_int ctpl_value_get_array_float ctpl_value_get_array_string ctpl_value_to_string ctpl_value_convert ctpl_value_type_get_name ctpl_value_get_held_type_name
CtplStack stack CtplStack ctpl_stack_new ctpl_stack_free ctpl_stack_push ctpl_stack_push_ref ctpl_stack_pop ctpl_stack_peek ctpl_stack_is_empty
Math utilities mathutils CTPL_MATH_FLOAT_EQ ctpl_math_string_to_float ctpl_math_string_to_int ctpl_math_float_to_string ctpl_math_int_to_string
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\ if test "x$(HTML_IMAGES)" != "x"; then \ for img in $(HTML_IMAGES); do \ part=`dirname $$img`; \ echo $$mkpdf_imgdirs | grep >/dev/null "\-\-imgdir=$$part "; \ if test $$? != 0; then \ mkpdf_imgdirs="$$mkpdf_imgdirs --imgdir=$$part"; \ fi; \ done; \ fi; \ gtkdoc-mkpdf --path="$(abs_srcdir)" $$mkpdf_imgdirs $(DOC_MODULE) $(DOC_MAIN_SGML_FILE) $(MKPDF_OPTIONS) @touch pdf-build.stamp ############## clean-local: rm -f *~ *.bak rm -rf .libs distclean-local: rm -rf xml html $(REPORT_FILES) $(DOC_MODULE).pdf \ $(DOC_MODULE)-decl-list.txt $(DOC_MODULE)-decl.txt if test "$(abs_srcdir)" != "$(abs_builddir)" ; then \ rm -f $(SETUP_FILES) $(expand_content_files) $(DOC_MODULE).types; \ fi maintainer-clean-local: clean rm -rf xml html install-data-local: @installfiles=`echo $(builddir)/html/*`; \ if test "$$installfiles" = '$(srcdir)/html/*'; \ then echo '-- Nothing to install' ; \ else \ if test -n "$(DOC_MODULE_VERSION)"; then \ installdir="$(DESTDIR)$(TARGET_DIR)-$(DOC_MODULE_VERSION)"; \ else \ installdir="$(DESTDIR)$(TARGET_DIR)"; \ fi; \ $(mkinstalldirs) $${installdir} ; \ for i in $$installfiles; do \ echo '-- Installing '$$i ; \ $(INSTALL_DATA) $$i $${installdir}; \ done; \ if test -n "$(DOC_MODULE_VERSION)"; then \ mv -f $${installdir}/$(DOC_MODULE).devhelp2 \ $${installdir}/$(DOC_MODULE)-$(DOC_MODULE_VERSION).devhelp2; \ mv -f $${installdir}/$(DOC_MODULE).devhelp \ $${installdir}/$(DOC_MODULE)-$(DOC_MODULE_VERSION).devhelp; \ fi; \ $(GTKDOC_REBASE) --relative --dest-dir=$(DESTDIR) --html-dir=$${installdir}; \ fi uninstall-local: @if test -n "$(DOC_MODULE_VERSION)"; then \ installdir="$(DESTDIR)$(TARGET_DIR)-$(DOC_MODULE_VERSION)"; \ else \ installdir="$(DESTDIR)$(TARGET_DIR)"; \ fi; \ rm -rf $${installdir} # # Require gtk-doc when making dist # @ENABLE_GTK_DOC_TRUE@dist-check-gtkdoc: @ENABLE_GTK_DOC_FALSE@dist-check-gtkdoc: @ENABLE_GTK_DOC_FALSE@ @echo "*** gtk-doc must be installed and enabled in order to make dist" @ENABLE_GTK_DOC_FALSE@ @false dist-hook: dist-check-gtkdoc dist-hook-local mkdir $(distdir)/html cp $(builddir)/html/* $(distdir)/html -cp $(builddir)/$(DOC_MODULE).pdf $(distdir)/ -cp $(builddir)/$(DOC_MODULE).types $(distdir)/ -cp $(builddir)/$(DOC_MODULE)-sections.txt $(distdir)/ cd $(distdir) && rm -f $(DISTCLEANFILES) $(GTKDOC_REBASE) --online --relative --html-dir=$(distdir)/html .PHONY : dist-hook-local docs # Files not to distribute # for --rebuild-types in $(SCAN_OPTIONS), e.g. $(DOC_MODULE).types # for --rebuild-sections in $(SCAN_OPTIONS) e.g. $(DOC_MODULE)-sections.txt #DISTCLEANFILES += # Comment this out if you want your docs-status tested during 'make check' #TESTS = $(GTKDOC_CHECK) # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: ctpl-0.3.3.dfsg/docs/reference/ctpl/html/0000755000175000017500000000000011620624137020427 5ustar hyperairhyperairctpl-0.3.3.dfsg/docs/reference/ctpl/html/home.png0000644000175000017500000000121611620624137022065 0ustar hyperairhyperairPNG  IHDRw=bKGD pHYs  ~tIME1KvIDATxՕkq?rCp ~CnpCAAJ .B-\'G]:ܠC -(8 Ԁ!fDғklbRoyxwpðIJ<of_-@RHf֟t^ښ$Q|pgv;X^^&s(bwwZF9&3඙ ^IRZUE.0Z]]U PYM8HGIekqqҀ! $۬3n e{-/seeeÌXOͷ$8==USQRR'9-s+B^ Cەs+%<7W :2IENDB`ctpl-0.3.3.dfsg/docs/reference/ctpl/html/ctpl-CtplOutputStream.html0000644000175000017500000004445311620624137025566 0ustar hyperairhyperair CtplOutputStream

CtplOutputStream

CtplOutputStream — CTPL's data output stream

Synopsis

#include <ctpl/ctpl.h>

                    CtplOutputStream;
CtplOutputStream *  ctpl_output_stream_new              (GOutputStream *stream);
CtplOutputStream *  ctpl_output_stream_ref              (CtplOutputStream *stream);
void                ctpl_output_stream_unref            (CtplOutputStream *stream);
GOutputStream *     ctpl_output_stream_get_stream       (CtplOutputStream *stream);
gboolean            ctpl_output_stream_write            (CtplOutputStream *stream,
                                                         const gchar *data,
                                                         gssize length,
                                                         GError **error);
gboolean            ctpl_output_stream_put_c            (CtplOutputStream *stream,
                                                         gchar c,
                                                         GError **error);

Description

The data output stream used by CTPL; built on top of GOutputStream.

A CtplOutputStream is created with ctpl_output_stream_new(). It uses a GObject-like refcounting, through ctpl_output_stream_ref() and ctpl_output_stream_unref().

The errors that the functions in this module can throw comes from the G_IO_ERROR or CTPL_IO_ERROR domains unless otherwise mentioned.

Details

CtplOutputStream

typedef struct _CtplOutputStream CtplOutputStream;

An opaque object representing an output data stream.

ctpl_output_stream_new ()

CtplOutputStream *  ctpl_output_stream_new              (GOutputStream *stream);

Creates a new CtplOutputStream for a given GOutputStream. This function adds a reference to the GOutputStream.

stream :

 A GOutputStream

Returns :

 A new CtplOutputStream.

Since 0.2

ctpl_output_stream_ref ()

CtplOutputStream *  ctpl_output_stream_ref              (CtplOutputStream *stream);

Adds a reference to a CtplOutputStream.

stream :

 A CtplOutputStream

Returns :

 The stream

Since 0.2

ctpl_output_stream_unref ()

void                ctpl_output_stream_unref            (CtplOutputStream *stream);

Removes a reference from a CtplOutputStream. When its reference count reaches 0, the stream is destroyed.

stream :

 A CtplOutputStream

Since 0.2

ctpl_output_stream_get_stream ()

GOutputStream *     ctpl_output_stream_get_stream       (CtplOutputStream *stream);

Gets the underlying GOutputStream associated with a CtplOutputStream.

stream :

 A CtplOutputStream

Returns :

 The underlying GOutputStream of stream. [transfer none]

Since 0.3

ctpl_output_stream_write ()

gboolean            ctpl_output_stream_write            (CtplOutputStream *stream,
                                                         const gchar *data,
                                                         gssize length,
                                                         GError **error);

Writes a buffer to a CtplOutputStream.

stream :

 A CtplOutputStream

data :

 The data to write

length :

 Length of the data in bytes, or -1 if it is a 0-terminated string

error :

 Return location for errors, or NULL to ignore them

Returns :

 TRUE on success, FALSE otherwise.

Since 0.2

ctpl_output_stream_put_c ()

gboolean            ctpl_output_stream_put_c            (CtplOutputStream *stream,
                                                         gchar c,
                                                         GError **error);

Writes a character to a CtplOutputStream.

stream :

 A CtplOutputStream

c :

 The character to write

error :

 Return location for errors, or NULL to ignore them

Returns :

 TRUE on success, FALSE otherwise.

Since 0.2

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CtplLexerExpr

CtplLexerExpr — Syntax analyser for mathematical/test expressions

Synopsis

#include <ctpl/ctpl.h>

#define             CTPL_LEXER_EXPR_ERROR
enum                CtplLexerExprError;
CtplTokenExpr *     ctpl_lexer_expr_lex                 (CtplInputStream *stream,
                                                         GError **error);
CtplTokenExpr *     ctpl_lexer_expr_lex_full            (CtplInputStream *stream,
                                                         gboolean lex_all,
                                                         GError **error);
CtplTokenExpr *     ctpl_lexer_expr_lex_string          (const gchar *expr,
                                                         gssize len,
                                                         GError **error);

Description

Syntax analyser for mathematical or test expressions creating a token tree from an expression.

To analyse an expression, use ctpl_lexer_expr_lex(). The resulting expression should be freed with ctpl_token_expr_free() when no longer needed.

An expression is something like a mathematical expression that can include references to variables. The allowed things are:

Binary operators

addition (+), subtraction (-), multiplication (*), division (/), modulo (%), and the boolean equality (==), non-equality (!=), inferiority (<), inferiority-or-equality (<=), superiority (>), superiority-or-equality (>=), AND (&&), and OR (||).

The boolean operators results to the integer 0 if their expression evaluates to false, or to the positive integer 1 if their expression evaluates to true. This result might be used as a plain integer.

The operators' priority is very common: boolean operators have the higher priority, followed by division, modulo and multiplication, and finally addition and subtraction which have the lower priority. When two operators have the same priority, the left one is prior over the right one.

Unary operators

The unary operators plus (+) and minus (-), that may precede any numeric operand.

Operands

Any numeric constant that ctpl_input_stream_read_number() supports, any reference to any environment variable, or any string literal that ctpl_input_stream_read_string_literal() supports. An operand may be suffixed with an index of the form [<expression>].

Parentheses

Parentheses may be placed to delimit sub-expressions, allowing a fine control over operator priority.

Example 12. A simple expression

1
 
42 * 2


Example 13. A more complicated expression

1
 
(foo + 1) * 3 - 2 * bar


Example 14. An expression with indexes

1
 
array[array[idx + 1]] * array[idx]


Of course, the latter examples supposes that the environment contains the variables foo, bar, array and idx, and that they contains appropriate values for latter evaluation.

Details

CTPL_LEXER_EXPR_ERROR

#define CTPL_LEXER_EXPR_ERROR (ctpl_lexer_expr_error_quark ())

Error domain of CtplLexerExprError.

enum CtplLexerExprError

typedef enum _CtplLexerExprError
{
  CTPL_LEXER_EXPR_ERROR_MISSING_OPERAND,
  CTPL_LEXER_EXPR_ERROR_MISSING_OPERATOR,
  CTPL_LEXER_EXPR_ERROR_SYNTAX_ERROR,
  CTPL_LEXER_EXPR_ERROR_FAILED
} CtplLexerExprError;

Error codes that lexing functions can throw, from the CTPL_LEXER_EXPR_ERROR domain.

CTPL_LEXER_EXPR_ERROR_MISSING_OPERAND

 An operand is missing

CTPL_LEXER_EXPR_ERROR_MISSING_OPERATOR

 An operator is missing

CTPL_LEXER_EXPR_ERROR_SYNTAX_ERROR

 The expression has invalid syntax

CTPL_LEXER_EXPR_ERROR_FAILED

 An error occurred without any precision on what failed.

ctpl_lexer_expr_lex ()

CtplTokenExpr *     ctpl_lexer_expr_lex                 (CtplInputStream *stream,
                                                         GError **error);

Tries to lex the expression in stream. If you want to lex a CtplInputStream that (may) hold other data after the expression, see ctpl_lexer_expr_lex_full().

stream :

 A CtplInputStream from where read the expression

error :

 Return location for errors, or NULL to ignore them.

Returns :

 A new CtplTokenExpr or NULL on error.

ctpl_lexer_expr_lex_full ()

CtplTokenExpr *     ctpl_lexer_expr_lex_full            (CtplInputStream *stream,
                                                         gboolean lex_all,
                                                         GError **error);

Tries to lex the expression in stream.

stream :

 A CtplInputStream

lex_all :

 Whether to lex stream until EOF or until the end of a valid expression. This is useful for expressions inside other data.

error :

 Return location for errors, or NULL to ignore them.

Returns :

 A new CtplTokenExpr or NULL on error.

ctpl_lexer_expr_lex_string ()

CtplTokenExpr *     ctpl_lexer_expr_lex_string          (const gchar *expr,
                                                         gssize len,
                                                         GError **error);

Tries to lex the expression in expr. See ctpl_lexer_expr_lex().

expr :

 An expression

len :

 Length of expr or -1 to read the whole string

error :

 Return location for errors, or NULL to ignore them

Returns :

 A new CtplTokenExpr or NULL on error.
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Deprecated API Index

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CtplEval

CtplEval — Expression evaluation

Synopsis

#include <ctpl/ctpl.h>

#define             CTPL_EVAL_ERROR
enum                CtplEvalError;
gboolean            ctpl_eval_value                     (const CtplTokenExpr *expr,
                                                         CtplEnviron *env,
                                                         CtplValue *value,
                                                         GError **error);
gboolean            ctpl_eval_bool                      (const CtplTokenExpr *expr,
                                                         CtplEnviron *env,
                                                         gboolean *result,
                                                         GError **error);

Description

Computes a CtplTokenExpr against a CtplEnviron. It is the equivalent of the parser for expressions.

Theses functions computes an expressions and flattens it to a single value: the result. To evaluate an expression, use ctpl_eval_value(). You can evaluate an expression to a boolean with ctpl_eval_bool().

Details

CTPL_EVAL_ERROR

#define CTPL_EVAL_ERROR  (ctpl_eval_error_quark ())

Error domain of CtplEval.

enum CtplEvalError

typedef enum _CtplEvalError
{
  CTPL_EVAL_ERROR_INVALID_OPERAND,
  CTPL_EVAL_ERROR_SYMBOL_NOT_FOUND,
  CTPL_EVAL_ERROR_FAILED
} CtplEvalError;

Error codes that eval functions can throw, from the CTPL_EVAL_ERROR domain.

CTPL_EVAL_ERROR_INVALID_OPERAND

 An operand is incompatible with is usage.

CTPL_EVAL_ERROR_SYMBOL_NOT_FOUND

 A symbol cannot be found in the environment.

CTPL_EVAL_ERROR_FAILED

 An error occurred without any precision on what failed.

ctpl_eval_value ()

gboolean            ctpl_eval_value                     (const CtplTokenExpr *expr,
                                                         CtplEnviron *env,
                                                         CtplValue *value,
                                                         GError **error);

Computes the given CtplTokenExpr with the environ env, storing the resutl in value.

expr :

 The CtplTokenExpr to evaluate

env :

 The expression's environment, where lookup symbols

value :

 CtplValue where store the evaluation result on success

error :

 Return location for errors, or NULL to ignore them

Returns :

 TRUE on success, FALSE otherwise.

Since 0.2

ctpl_eval_bool ()

gboolean            ctpl_eval_bool                      (const CtplTokenExpr *expr,
                                                         CtplEnviron *env,
                                                         gboolean *result,
                                                         GError **error);

Computes the given expression to a boolean. Computing to a boolean means computing the expression's value and then check if this value should be considered as false or true.

expr :

 The CtplTokenExpr to evaluate

env :

 The expression's environment, where lookup symbols

result :

 Return location for the expression result, or NULL. [out][allow-none]

error :

 Return location for errors, or NULL to ignore them

Returns :

 TRUE on success, FALSE otherwise.

Since 0.2

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CtplToken

CtplToken — Language token

Synopsis

#include <ctpl/ctpl.h>

                    CtplToken;
                    CtplTokenExpr;
void                ctpl_token_free                     (CtplToken *token);
void                ctpl_token_expr_free                (CtplTokenExpr *token);

Description

Represents a CTPL language token.

Tokens are created by the lexers, CtplLexer and CtplLexerExpr.

A CtplToken is freed with ctpl_token_free(), and a CtplTokenExpr is freed with ctpl_token_expr_free().

Details

CtplToken

typedef struct _CtplToken CtplToken;

The CtplToken opaque structure.

CtplTokenExpr

typedef struct _CtplTokenExpr CtplTokenExpr;

Represents an expression token.

ctpl_token_free ()

void                ctpl_token_free                     (CtplToken *token);

Frees all memory used by a CtplToken.

token :

 A CtplToken to free

ctpl_token_expr_free ()

void                ctpl_token_expr_free                (CtplTokenExpr *token);

Frees all memory used by a CtplTokenExpr.

token :

 A CtplTokenExpr to free
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API Index

C

CTPL_CHECK_VERSION, macro in Version information
ctpl_check_version, function in Version information

E

CtplEnviron, struct in CtplEnviron
CtplEnvironError, enum in CtplEnviron
CtplEnvironForeachFunc, user_function in CtplEnviron
ctpl_environ_add_from_path, function in CtplEnviron
ctpl_environ_add_from_stream, function in CtplEnviron
ctpl_environ_add_from_string, function in CtplEnviron
CTPL_ENVIRON_ERROR, macro in CtplEnviron
ctpl_environ_foreach, function in CtplEnviron
ctpl_environ_lookup, function in CtplEnviron
ctpl_environ_merge, function in CtplEnviron
ctpl_environ_new, function in CtplEnviron
ctpl_environ_pop, function in CtplEnviron
ctpl_environ_push, function in CtplEnviron
ctpl_environ_push_float, function in CtplEnviron
ctpl_environ_push_int, function in CtplEnviron
ctpl_environ_push_string, function in CtplEnviron
ctpl_environ_ref, function in CtplEnviron
ctpl_environ_unref, function in CtplEnviron
CTPL_EOF, macro in CtplInputStream
CtplEvalError, enum in CtplEval
ctpl_eval_bool, function in CtplEval
CTPL_EVAL_ERROR, macro in CtplEval
ctpl_eval_value, function in CtplEval

I

CtplInputStream, struct in CtplInputStream
ctpl_input_stream_eof, function in CtplInputStream
ctpl_input_stream_eof_fast, function in CtplInputStream
ctpl_input_stream_get_c, function in CtplInputStream
ctpl_input_stream_get_line, function in CtplInputStream
ctpl_input_stream_get_line_position, function in CtplInputStream
ctpl_input_stream_get_name, function in CtplInputStream
ctpl_input_stream_get_stream, function in CtplInputStream
ctpl_input_stream_new, function in CtplInputStream
ctpl_input_stream_new_for_gfile, function in CtplInputStream
ctpl_input_stream_new_for_memory, function in CtplInputStream
ctpl_input_stream_new_for_path, function in CtplInputStream
ctpl_input_stream_new_for_uri, function in CtplInputStream
ctpl_input_stream_peek, function in CtplInputStream
ctpl_input_stream_peek_c, function in CtplInputStream
ctpl_input_stream_peek_symbol, macro in CtplInputStream
ctpl_input_stream_peek_symbol_full, function in CtplInputStream
ctpl_input_stream_peek_word, function in CtplInputStream
ctpl_input_stream_read, function in CtplInputStream
ctpl_input_stream_read_float, function in CtplInputStream
ctpl_input_stream_read_int, function in CtplInputStream
ctpl_input_stream_read_number, function in CtplInputStream
ctpl_input_stream_read_string_literal, function in CtplInputStream
ctpl_input_stream_read_symbol, macro in CtplInputStream
ctpl_input_stream_read_symbol_full, function in CtplInputStream
ctpl_input_stream_read_word, function in CtplInputStream
ctpl_input_stream_ref, function in CtplInputStream
ctpl_input_stream_set_error, function in CtplInputStream
ctpl_input_stream_skip, function in CtplInputStream
ctpl_input_stream_skip_blank, function in CtplInputStream
ctpl_input_stream_skip_word, function in CtplInputStream
ctpl_input_stream_unref, function in CtplInputStream
CtplIOError, enum in Generic IO
CTPL_IO_ERROR, macro in Generic IO

L

CtplLexerError, enum in CtplLexer
CtplLexerExprError, enum in CtplLexerExpr
CTPL_LEXER_ERROR, macro in CtplLexer
CTPL_LEXER_EXPR_ERROR, macro in CtplLexerExpr
ctpl_lexer_expr_lex, function in CtplLexerExpr
ctpl_lexer_expr_lex_full, function in CtplLexerExpr
ctpl_lexer_expr_lex_string, function in CtplLexerExpr
ctpl_lexer_lex, function in CtplLexer
ctpl_lexer_lex_path, function in CtplLexer
ctpl_lexer_lex_string, function in CtplLexer

M

ctpl_major_version, variable in Version information
CTPL_MAJOR_VERSION, macro in Version information
CTPL_MICRO_VERSION, macro in Version information
ctpl_micro_version, variable in Version information
ctpl_minor_version, variable in Version information
CTPL_MINOR_VERSION, macro in Version information

O

CtplOutputStream, struct in CtplOutputStream
ctpl_output_stream_get_stream, function in CtplOutputStream
ctpl_output_stream_new, function in CtplOutputStream
ctpl_output_stream_put_c, function in CtplOutputStream
ctpl_output_stream_ref, function in CtplOutputStream
ctpl_output_stream_unref, function in CtplOutputStream
ctpl_output_stream_write, function in CtplOutputStream

P

CtplParserError, enum in CtplParser
CTPL_PARSER_ERROR, macro in CtplParser
ctpl_parser_parse, function in CtplParser

T

CtplToken, struct in CtplToken
CtplTokenExpr, struct in CtplToken
ctpl_token_expr_free, function in CtplToken
ctpl_token_free, function in CtplToken

V

CtplValue, struct in CtplValue
CtplValueType, enum in CtplValue
ctpl_value_array_append, function in CtplValue
ctpl_value_array_append_float, function in CtplValue
ctpl_value_array_append_int, function in CtplValue
ctpl_value_array_append_string, function in CtplValue
ctpl_value_array_index, function in CtplValue
ctpl_value_array_length, function in CtplValue
ctpl_value_array_prepend, function in CtplValue
ctpl_value_array_prepend_float, function in CtplValue
ctpl_value_array_prepend_int, function in CtplValue
ctpl_value_array_prepend_string, function in CtplValue
ctpl_value_convert, function in CtplValue
ctpl_value_copy, function in CtplValue
ctpl_value_dup, function in CtplValue
ctpl_value_free, function in CtplValue
ctpl_value_free_value, function in CtplValue
ctpl_value_get_array, function in CtplValue
ctpl_value_get_array_float, function in CtplValue
ctpl_value_get_array_int, function in CtplValue
ctpl_value_get_array_string, function in CtplValue
ctpl_value_get_float, function in CtplValue
ctpl_value_get_held_type, function in CtplValue
ctpl_value_get_held_type_name, macro in CtplValue
ctpl_value_get_int, function in CtplValue
ctpl_value_get_string, function in CtplValue
CTPL_VALUE_HOLDS, macro in CtplValue
CTPL_VALUE_HOLDS_ARRAY, macro in CtplValue
CTPL_VALUE_HOLDS_FLOAT, macro in CtplValue
CTPL_VALUE_HOLDS_INT, macro in CtplValue
CTPL_VALUE_HOLDS_STRING, macro in CtplValue
ctpl_value_init, function in CtplValue
ctpl_value_new, function in CtplValue
ctpl_value_new_array, function in CtplValue
ctpl_value_new_arrayv, function in CtplValue
ctpl_value_new_float, function in CtplValue
ctpl_value_new_int, function in CtplValue
ctpl_value_new_string, function in CtplValue
ctpl_value_set_array, function in CtplValue
ctpl_value_set_arrayv, function in CtplValue
ctpl_value_set_array_float, function in CtplValue
ctpl_value_set_array_floatv, function in CtplValue
ctpl_value_set_array_int, function in CtplValue
ctpl_value_set_array_intv, function in CtplValue
ctpl_value_set_array_string, function in CtplValue
ctpl_value_set_array_stringv, function in CtplValue
ctpl_value_set_float, function in CtplValue
ctpl_value_set_int, function in CtplValue
ctpl_value_set_string, function in CtplValue
ctpl_value_to_string, function in CtplValue
ctpl_value_type_get_name, function in CtplValue
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ctpl-0.3.3.dfsg/docs/reference/ctpl/html/index.html0000644000175000017500000001162111620624137022425 0ustar hyperairhyperair CTPL Reference Manual

for CTPL 0.3.3 The latest version of this documentation can be found on-line at http://ctpl.tuxfamily.org/doc/unstable/.

CTPL overview
Introduction
Advantages and disadvantages
Working design
The lexer
The parser
Templates syntax
Raw data
Template blocks
Examples
Environment description syntax
Symbol
Value
Blanks
Comments
Input and output encoding
API reference
Version information — Variables and functions to check the CTPL version
CtplValue — Generic values
CtplEnviron — Environment
CtplToken — Language token
CtplLexer — Syntax analyser
CtplLexerExpr — Syntax analyser for mathematical/test expressions
CtplParser — Token tree parser
CtplEval — Expression evaluation
Generic IO — CTPL's IO layer
CtplInputStream — CTPL's data input stream
CtplOutputStream — CTPL's data output stream
API Index
Deprecated API Index
Annotation Glossary
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ctpl-0.3.3.dfsg/docs/reference/ctpl/html/ch01.html0000644000175000017500000001360011620624137022050 0ustar hyperairhyperair CTPL overview

CTPL overview

Introduction
Advantages and disadvantages
Working design
The lexer
The parser
Templates syntax
Raw data
Template blocks
Examples
Environment description syntax
Symbol
Value
Blanks
Comments
Input and output encoding

Introduction

CTPL is a template library written in C. It allows fast and easy parsing of templates from many sources (including in-memory data and local and remote streaming, thanks to GIO) and fine control over template parsing environment.

CTPL depends on the following libraries:

GLib

General purpose C utility library

GIO

GLib's I/O abstraction library

Advantages and disadvantages

Advantages

Disadvantages

  • Since the input is first completely loaded as a token tree in memory -- which is also one of the advantages -- , it may consume a little more memory than the input template size.

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ctpl-0.3.3.dfsg/docs/reference/ctpl/html/ch01s02.html0000644000175000017500000001424511620624137022403 0ustar hyperairhyperair Working design

Working design

The CTPL engine is split, as most parsers, in two distinct parts: the lexer and the parser.

The lexer

The lexer is the part that reads the actual input data, and tries to create a token tree (internal representation of the input) that the parser will use.

The parser

The parser reads a token tree and an environment, and outputs the computed template.

By exposing this separation of the tasks to the user, it is possible to parse a single template many times with a different environment without needing to re-lex it, which will save computation time and resources.

Example 1. Using the library to lex and parse a template

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#include <ctpl/ctpl.h>

/**
 * procede_template:
 * @input:  The input stream
 * @env:    The environment against which parse the input.
 * @output: The output stream
 * @error:  Return location for an error, or %NULL to ignore them.
 * 
 * Parses and lexes a template.
 * 
 * Returns: %TRUE on success, %FALSE on error.
 */
gboolean
procede_template (CtplInputStream  *input,
                  CtplEnviron      *env,
                  CtplOutputStream *output,
                  GError          **error)
{
  gboolean    success = FALSE;
  CtplToken  *tree;
  
  /* first, create a token tree from the input template */
  tree = ctpl_lexer_lex (input, error);
  if (tree != NULL) {
    /* then, parse this tree against the environment */
    success = ctpl_parser_parse (tree, env, output, error);
    /* and finally, free the built tree */
    ctpl_lexer_free_tree (tree);
  }
  
  return success;
}

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ctpl-0.3.3.dfsg/docs/reference/ctpl/html/ch01s03.html0000644000175000017500000003070011620624137022376 0ustar hyperairhyperair Templates syntax

Templates syntax

CTPL supports 2 kinds of data:

Raw data

The actual content of your template, or at least most of it: unparsed data that will remain (almost) unchanged.

Template blocks

The instructions that makes the template engine useful.

Raw data

There is no syntax for the raw data: everything that is not a template block is raw data. The only exception to this rule is that the template-blocks-delimiters { and } must be escaped using a backslash (\), as well as backslashes themselves. For example, to produce an opening bracket, you need to write \{, and to produce a backslash you need to write it twice: \\ (the first one escapes the second).

Note

Even if escaping a character that doesn't need to be escaped works perfectly (thought the escaping backslash doesn't appear), it is recommended not to do so in order to allow future addition of new escaping sequences without changes on your template's output.

Template blocks

Template blocks are delimited with brackets: they are opened with an unescaped opening bracket ({) and closed with an unescaped closing bracket (}). All data inside these two brackets is template instructions.

There are 3 instruction types:

The for loop

The for loop allows to iterate over an expression that expands to an array, and computes the loop body for each element in that array.

The syntax is the following: 

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{for <iterator> in <expression>}<loop body>{end}

iterator is the variable name referring to the current array's element; expression is an expression (see below) that expands to the array over which iterate; loop body is the data that will be evaluated on each iteration of the loop, and may contain any elements (raw data or instructions).

The if switch

The if block is a conditional branching.

The syntax is the following: 

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{if <expression>}<if body>[{else}<else body>]{end}

expression is an expression (see below) that will be evaluated to a boolean value, TRUE or FALSE.

If the expression evaluates to TRUE, the if body will be parsed. If the expression evaluates to FALSE, the else body will be parsed if any, or nothing will be done if the else is missing.

An expression

An expression that will be replaced by its computation result.

See CtplLexerExpr for details on the syntax of expressions. Basically, it may be any mathematical-like expression that may include reference(s) to variable(s). Variable can also be indexed with a C-like syntax if they expand to an indexable type (basically, an array). The index expression must expand to an integer or compatible.

Examples

Example 2. Short template

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{for i in array}
  {i}
{end}

This example will output each item of array on a newline. Supposing the array [1, 2, 3], the output will be: 

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  1

  2

  3


Example 3. Longer template

Here what may be a template for a member list HTML page: 

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<html>
  <head>
    <title>Member list</title>
  </head>
  <body>
    <h1>List of our members<h1>
    <ul class="memberlist">
    {for member in members}
      <li>{member}</li>
    {end}
    </ul>
  </body>
</html>


Example 4. Array indexation

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{array[2]}

This example will output the 3rd element (array indexes starts at zero) of the array named array.


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ctpl-0.3.3.dfsg/docs/reference/ctpl/html/ch02.html0000644000175000017500000000632311620624137022055 0ustar hyperairhyperair API reference

API reference

Version information — Variables and functions to check the CTPL version
CtplValue — Generic values
CtplEnviron — Environment
CtplToken — Language token
CtplLexer — Syntax analyser
CtplLexerExpr — Syntax analyser for mathematical/test expressions
CtplParser — Token tree parser
CtplEval — Expression evaluation
Generic IO — CTPL's IO layer
CtplInputStream — CTPL's data input stream
CtplOutputStream — CTPL's data output stream
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ctpl-0.3.3.dfsg/docs/reference/ctpl/html/ctpl-Generic-IO.html0000644000175000017500000001215111620624137024136 0ustar hyperairhyperair Generic IO

Generic IO

Generic IO — CTPL's IO layer

Synopsis

#include <ctpl/ctpl.h>

enum                CtplIOError;
#define             CTPL_IO_ERROR

Description

See the two sub-modules CtplInputStream and CtplOutputStream.

Details

enum CtplIOError

typedef enum _CtplIOError
{
  CTPL_IO_ERROR_EOF,
  CTPL_IO_ERROR_INVALID_NUMBER,
  CTPL_IO_ERROR_INVALID_STRING,
  CTPL_IO_ERROR_RANGE,
  CTPL_IO_ERROR_FAILED
} CtplIOError;

Errors that can be thrown by I/O functions (CtplInputStream and CtplOutputStream methods), from the CTPL_IO_ERROR domain.

CTPL_IO_ERROR_EOF

 End of the stream unexpectedly reached

CTPL_IO_ERROR_INVALID_NUMBER

 The stream doesn't contain a valid number recognized by the function that threw it

CTPL_IO_ERROR_INVALID_STRING

 The stream doesn't contain a valid string literal

CTPL_IO_ERROR_RANGE

 A numeric conversion would overflow

CTPL_IO_ERROR_FAILED

 Something went wrong

CTPL_IO_ERROR

#define CTPL_IO_ERROR   (ctpl_io_error_quark ())

Error domain for CtplIOErrors.

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ctpl-0.3.3.dfsg/docs/reference/ctpl/html/ctpl-CtplParser.html0000644000175000017500000002135211620624137024337 0ustar hyperairhyperair CtplParser

CtplParser

CtplParser — Token tree parser

Synopsis

#include <ctpl/ctpl.h>

#define             CTPL_PARSER_ERROR
enum                CtplParserError;
gboolean            ctpl_parser_parse                   (const CtplToken *tree,
                                                         CtplEnviron *env,
                                                         CtplOutputStream *output,
                                                         GError **error);

Description

Parses a CtplToken tree against a CtplEnviron.

To parse a token tree, use ctpl_parser_parse().

Details

CTPL_PARSER_ERROR

#define CTPL_PARSER_ERROR  (ctpl_parser_error_quark ())

Error domain of CtplParser.

enum CtplParserError

typedef enum _CtplParserError
{
  CTPL_PARSER_ERROR_INCOMPATIBLE_SYMBOL,
  CTPL_PARSER_ERROR_SYMBOL_NOT_FOUND,
  CTPL_PARSER_ERROR_FAILED
} CtplParserError;

Error codes that parsing functions can throw, from the CTPL_PARSER_ERROR domain.

CTPL_PARSER_ERROR_INCOMPATIBLE_SYMBOL

 A symbol is incompatible with is usage.

CTPL_PARSER_ERROR_SYMBOL_NOT_FOUND

 A symbol cannot be found in the environment.

CTPL_PARSER_ERROR_FAILED

 An error occurred without any precision on what failed.

ctpl_parser_parse ()

gboolean            ctpl_parser_parse                   (const CtplToken *tree,
                                                         CtplEnviron *env,
                                                         CtplOutputStream *output,
                                                         GError **error);

Parses a token tree against an environment and outputs the result to output.

tree :

 A CtplToken from which start parsing

env :

 A CtplEnviron representing the parsing environment

output :

 A CtplInputStream in which write parsing output

error :

 Location where return a GError or NULL to ignore errors

Returns :

 TRUE on success, FALSE otherwise, in which case error shall be set to the error that occurred.
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ctpl-0.3.3.dfsg/docs/reference/ctpl/html/annotation-glossary.html0000644000175000017500000000645711620624137025344 0ustar hyperairhyperair Annotation Glossary

Annotation Glossary

O

out

Parameter for returning results. Default is transfer full.

A

allow-none

NULL is ok, both for passing and for returning.

D

default

Default parameter value (for in case the shadows-to function has less parameters).

T

transfer none

Don't free data after the code is done.

A

array

Parameter points to an array of items.

E

element-type

Generics and defining elements of containers and arrays.

T

transfer full

Free data after the code is done.

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ctpl-0.3.3.dfsg/docs/reference/ctpl/html/style.css0000644000175000017500000001210011620624137022273 0ustar hyperairhyperair.synopsis, .classsynopsis { /* tango:aluminium 1/2 */ background: #eeeeec; border: solid 1px #d3d7cf; padding: 0.5em; } .programlisting { /* tango:sky blue 0/1 */ background: #e6f3ff; border: solid 1px #729fcf; padding: 0.5em; } .variablelist { padding: 4px; margin-left: 3em; } .variablelist td:first-child { vertical-align: top; } @media screen { sup a.footnote { position: relative; top: 0em ! important; } /* this is needed so that the local anchors are displayed below the naviagtion */ div.footnote a[name], div.refnamediv a[name], div.refsect1 a[name], div.refsect2 a[name], div.index a[name], div.glossary a[name], div.sect1 a[name] { display: inline-block; position: relative; top:-5em; } /* this seems to be a bug in the xsl style sheets when generating indexes */ div.index div.index { top: 0em; } /* make space for the fixed navigation bar and add space at the bottom so that * link targets appear somewhat close to top */ body { padding-top: 3.2em; padding-bottom: 20em; } /* style and size the navigation bar */ table.navigation#top { position: fixed; /* tango:scarlet red 0/1 */ background: #ffe6e6; border: solid 1px #ef2929; margin-top: 0; margin-bottom: 0; top: 0; left: 0; height: 3em; z-index: 10; } .navigation a, .navigation a:visited { /* tango:scarlet red 3 */ color: #a40000; } .navigation a:hover { /* tango:scarlet red 1 */ color: #ef2929; } td.shortcuts { /* tango:scarlet red 1 */ color: #ef2929; font-size: 80%; white-space: nowrap; } } @media print { table.navigation { visibility: collapse; display: none; } div.titlepage table.navigation { visibility: visible; display: table; /* tango:scarlet red 0/1 */ background: #ffe6e6; border: solid 1px #ef2929; margin-top: 0; margin-bottom: 0; top: 0; left: 0; height: 3em; } } .navigation .title { font-size: 200%; } div.gallery-float { float: left; padding: 10px; } div.gallery-float img { border-style: none; } div.gallery-spacer { clear: both; } a, a:visited { text-decoration: none; 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/* tango:aluminium 3 */ color: #babdb6; font-size: 80%; font-weight: normal; } .annotation { /* tango:aluminium 5 */ color: #555753; font-size: 80%; font-weight: normal; } /* code listings */ .listing_code .programlisting .cbracket { color: #a40000; } /* tango: scarlet red 3 */ .listing_code .programlisting .comment { color: #a1a39d; } /* tango: aluminium 4 */ .listing_code .programlisting .function { color: #000000; font-weight: bold; } .listing_code .programlisting .function a { color: #11326b; font-weight: bold; } /* tango: sky blue 4 */ .listing_code .programlisting .keyword { color: #4e9a06; } /* tango: chameleon 3 */ .listing_code .programlisting .linenum { color: #babdb6; } /* tango: aluminium 3 */ .listing_code .programlisting .normal { color: #000000; } .listing_code .programlisting .number { color: #75507b; } /* tango: plum 2 */ .listing_code .programlisting .preproc { color: #204a87; } /* tango: sky blue 3 */ .listing_code .programlisting .string { color: #c17d11; } /* tango: chocolate 2 */ .listing_code .programlisting .type { color: #000000; } .listing_code .programlisting .type a { color: #11326b; } /* tango: sky blue 4 */ .listing_code .programlisting .symbol { color: #ce5c00; } /* tango: orange 3 */ .listing_frame { /* tango:sky blue 1 */ border: solid 1px #729fcf; padding: 0px; } .listing_lines, .listing_code { margin-top: 0px; margin-bottom: 0px; padding: 0.5em; } .listing_lines { /* tango:sky blue 0.5 */ background: #a6c5e3; /* tango:aluminium 6 */ color: #2e3436; } .listing_code { /* tango:sky blue 0 */ background: #e6f3ff; } .listing_code .programlisting { /* override from previous */ border: none 0px; padding: 0px; } .listing_lines pre, .listing_code pre { margin: 0px; } ctpl-0.3.3.dfsg/docs/reference/ctpl/html/left.png0000644000175000017500000000071311620624137022070 0ustar hyperairhyperairPNG  IHDRw=bKGD pHYs  ~tIME1&[(XIDATx!OPE*ID%~ꊯ"p'ŏ`sܖrKf hmiIz}ܯI.p\`x l?l[,Hk<#c%\AUx[S7n6rzEs1j@NL$ݤi0 5/}\EKIo͓$a0jdFbkIAh>WlC'?tk;|/t*INZ^`y4Nr]׮ J<ڐt`X1@p䀸dZ')hK $V?%]+LsgUK"w53OIENDB`ctpl-0.3.3.dfsg/docs/reference/ctpl/html/ctpl.devhelp0000644000175000017500000004067411620624137022755 0ustar hyperairhyperair ctpl-0.3.3.dfsg/docs/reference/ctpl/html/ch01s05.html0000644000175000017500000000650211620624137022403 0ustar hyperairhyperair Input and output encoding

Input and output encoding

CTPL does no encoding conversion magic for you. The main reason for this is that it's a complex task to handle encodings properly, and it has a cost in performances. Moreover, CTPL can (should) work with any US-ASCII-compatible encoding, which includes UTF-8, ISO-8859-*, and many others — but not UTF-16, UTF-32 and a few others.

Since CTPL will not convert anything for you, you must ensure that the encoding of the input template and the environment are the same to avoid mixed encodings in the output.

To convert the input data, you can use a GConverterInputStream and/or a GConverterOutputStream together with a GCharsetConverter as the input or output source to do an implicit charset conversion directly on reads and/or writes. You can of course also do a manual conversion, with g_convert() or g_iconv() for example.

The recommended encoding for the data to pass to CTPL is UTF-8, but, as said above, any US-ASCII-compatible encoding should work perfectly fine.

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ctpl-0.3.3.dfsg/docs/reference/ctpl/html/ctpl-CtplEnviron.html0000644000175000017500000014215611620624137024531 0ustar hyperairhyperair CtplEnviron

CtplEnviron

CtplEnviron — Environment

Synopsis

#include <ctpl/ctpl.h>

#define             CTPL_ENVIRON_ERROR
enum                CtplEnvironError;
                    CtplEnviron;
gboolean            (*CtplEnvironForeachFunc)           (CtplEnviron *env,
                                                         const gchar *symbol,
                                                         const CtplValue *value,
                                                         gpointer user_data);
CtplEnviron *       ctpl_environ_new                    (void);
CtplEnviron *       ctpl_environ_ref                    (CtplEnviron *env);
void                ctpl_environ_unref                  (CtplEnviron *env);
const CtplValue *   ctpl_environ_lookup                 (const CtplEnviron *env,
                                                         const gchar *symbol);
void                ctpl_environ_push                   (CtplEnviron *env,
                                                         const gchar *symbol,
                                                         const CtplValue *value);
void                ctpl_environ_push_int               (CtplEnviron *env,
                                                         const gchar *symbol,
                                                         glong value);
void                ctpl_environ_push_float             (CtplEnviron *env,
                                                         const gchar *symbol,
                                                         gdouble value);
void                ctpl_environ_push_string            (CtplEnviron *env,
                                                         const gchar *symbol,
                                                         const gchar *value);
gboolean            ctpl_environ_pop                    (CtplEnviron *env,
                                                         const gchar *symbol,
                                                         CtplValue **poped_value);
void                ctpl_environ_foreach                (CtplEnviron *env,
                                                         CtplEnvironForeachFunc func,
                                                         gpointer user_data);
void                ctpl_environ_merge                  (CtplEnviron *env,
                                                         const CtplEnviron *source,
                                                         gboolean merge_symbols);
gboolean            ctpl_environ_add_from_stream        (CtplEnviron *env,
                                                         CtplInputStream *stream,
                                                         GError **error);
gboolean            ctpl_environ_add_from_path          (CtplEnviron *env,
                                                         const gchar *path,
                                                         GError **error);
gboolean            ctpl_environ_add_from_string        (CtplEnviron *env,
                                                         const gchar *string,
                                                         GError **error);

Description

A CtplEnviron represents an environment of symbols used to lookup, push and pop symbols when computing a template.

Use ctpl_environ_new() to create a new environment; and then ctpl_environ_push(), ctpl_environ_push_int(), ctpl_environ_push_float() and ctpl_environ_push_string() to fill it.

CtplEnviron uses a GObject-style refcounting, via ctpl_environ_ref() and ctpl_environ_unref().

Example 10. Creating and filling a environment

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CtplEnviron *env;

env = ctpl_environ_new ()
ctpl_environ_push_string (env, "symbol name", "symbol value");
ctpl_environ_push_int (env, "response", 42);

/* ... */

ctpl_environ_unref (env);


Environments can also be loaded from CtplInputStreams, strings or files using ctpl_environ_add_from_stream(), ctpl_environ_add_from_string() or ctpl_environ_add_from_path(). Environment descriptions are of the form SYMBOL = VALUE; and can contain comments. Comments start with a # (number sign) and end at the next line ending.

For more details, see the environment description syntax.

Details

CTPL_ENVIRON_ERROR

#define CTPL_ENVIRON_ERROR  (ctpl_environ_error_quark ())

Error domain of CtplEnviron.

enum CtplEnvironError

typedef enum _CtplEnvironError
{
  CTPL_ENVIRON_ERROR_LOADER_MISSING_SYMBOL,
  CTPL_ENVIRON_ERROR_LOADER_MISSING_VALUE,
  CTPL_ENVIRON_ERROR_LOADER_MISSING_SEPARATOR,
  CTPL_ENVIRON_ERROR_FAILED
} CtplEnvironError;

Errors in the CTPL_ENVIRON_ERROR domain.

CTPL_ENVIRON_ERROR_LOADER_MISSING_SYMBOL

 Missing symbol in environment description

CTPL_ENVIRON_ERROR_LOADER_MISSING_VALUE

 Missing value in environment description

CTPL_ENVIRON_ERROR_LOADER_MISSING_SEPARATOR

 Missing separator in environment description

CTPL_ENVIRON_ERROR_FAILED

 An error occurred

CtplEnviron

typedef struct _CtplEnviron CtplEnviron;

Represents an environment.

CtplEnvironForeachFunc ()

gboolean            (*CtplEnvironForeachFunc)           (CtplEnviron *env,
                                                         const gchar *symbol,
                                                         const CtplValue *value,
                                                         gpointer user_data);

User function for ctpl_environ_foreach().

env :

 The CtplEnviron on which the function was called

symbol :

 The current symbol

value :

 The symbol's value

user_data :

 User data passed to ctpl_environ_foreach()

Returns :

 TRUE to continue enumerating environ, FALSE to stop.

ctpl_environ_new ()

CtplEnviron *       ctpl_environ_new                    (void);

Creates a new CtplEnviron.

Returns :

 A new CtplEnviron

ctpl_environ_ref ()

CtplEnviron *       ctpl_environ_ref                    (CtplEnviron *env);

Adds a reference to a CtplEnviron.

env :

 a CtplEnviron

Returns :

 The environ

Since 0.3

ctpl_environ_unref ()

void                ctpl_environ_unref                  (CtplEnviron *env);

Removes a reference from a CtplEnviron. If the reference count drops to 0, frees the environ and all its allocated resources.

env :

 a CtplEnviron

Since 0.3

ctpl_environ_lookup ()

const CtplValue *   ctpl_environ_lookup                 (const CtplEnviron *env,
                                                         const gchar *symbol);

Looks up for a symbol in the given CtplEnviron.

env :

 A CtplEnviron

symbol :

 A symbol name

Returns :

 The CtplValue holding the symbol's value, or NULL if the symbol can't be found. This value should not be modified or freed.

ctpl_environ_push ()

void                ctpl_environ_push                   (CtplEnviron *env,
                                                         const gchar *symbol,
                                                         const CtplValue *value);

Pushes a symbol into a CtplEnviron. Pushing a symbol adds it or overwrites the value in place for it while keeping any already present value for latter poping. The push/pop concept is simple as a stack: when you push, you add a value on the top of a stack, and when you pop, you remove the top element of this stack, revealing the previous value.

env :

 A CtplEnviron

symbol :

 The symbol name

value :

 The symbol value

ctpl_environ_push_int ()

void                ctpl_environ_push_int               (CtplEnviron *env,
                                                         const gchar *symbol,
                                                         glong value);

Pushes an integer symbol into a CtplEnviron. See ctpl_environ_push().

env :

 A CtplEnviron

symbol :

 A symbol name

value :

 The symbol value

ctpl_environ_push_float ()

void                ctpl_environ_push_float             (CtplEnviron *env,
                                                         const gchar *symbol,
                                                         gdouble value);

Pushes a float symbol into a CtplEnviron. See ctpl_environ_push().

env :

 A CtplEnviron

symbol :

 A symbol name

value :

 The symbol value

ctpl_environ_push_string ()

void                ctpl_environ_push_string            (CtplEnviron *env,
                                                         const gchar *symbol,
                                                         const gchar *value);

Pushes a string symbol into a CtplEnviron. See ctpl_environ_push().

env :

 A CtplEnviron

symbol :

 A symbol name

value :

 The symbol value

ctpl_environ_pop ()

gboolean            ctpl_environ_pop                    (CtplEnviron *env,
                                                         const gchar *symbol,
                                                         CtplValue **poped_value);

Tries to pop a symbol from a CtplEnviron. See ctpl_environ_push() for details on pushing and poping. Use ctpl_environ_lookup() if you want to get the symbol's value without poping it from the environ.

env :

 A CtplEnviron

symbol :

 A symbol name

poped_value :

 Return location for the poped value, or NULL. You must free this value with ctpl_value_free() when you no longer need it. This is set only if poping succeeded, so if this function returned TRUE. [out][allow-none]

Returns :

 Whether a value has been poped.

Since 0.3

ctpl_environ_foreach ()

void                ctpl_environ_foreach                (CtplEnviron *env,
                                                         CtplEnvironForeachFunc func,
                                                         gpointer user_data);

Calls func on each symbol of the environment.

env :

 A CtplEnviron

func :

 A CtplEnvironForeachFunc

user_data :

 user data to pass to func

ctpl_environ_merge ()

void                ctpl_environ_merge                  (CtplEnviron *env,
                                                         const CtplEnviron *source,
                                                         gboolean merge_symbols);

Merges an environment into another. If a symbol of the source environ already exists in the destination one, its value is either pushed if merge_symbols is true or ignored if FALSE.

Warning

Currently, symbol merging only pushes the topmost value from the source environ rather than pushing it entirely.

env :

 A CtplEnviron

source :

 Source environ to merge with env

merge_symbols :

 Whether to merge symbols that exists in both environs

ctpl_environ_add_from_stream ()

gboolean            ctpl_environ_add_from_stream        (CtplEnviron *env,
                                                         CtplInputStream *stream,
                                                         GError **error);

Loads an environment description from a CtplInputStream.

env :

 A CtplEnviron to fill

stream :

 A CtplInputStream from where read the environment description.

error :

 Return location for an error, or NULL to ignore them

Returns :

 TRUE on success, FALSE otherwise.

ctpl_environ_add_from_path ()

gboolean            ctpl_environ_add_from_path          (CtplEnviron *env,
                                                         const gchar *path,
                                                         GError **error);

Loads an environment description from a path. See ctpl_environ_add_from_stream().

Errors can come from the G_IO_ERROR domain if the file loading failed, or from the CTPL_ENVIRON_ERROR domain if the parsing of the environment description failed.

env :

 A CtplEnviron to fill

path :

 The path of the file from which load the environment description, in the GLib's filename encoding

error :

 Return location for an error, or NULL to ignore them

Returns :

 TRUE on success, FALSE otherwise.

ctpl_environ_add_from_string ()

gboolean            ctpl_environ_add_from_string        (CtplEnviron *env,
                                                         const gchar *string,
                                                         GError **error);

Loads an environment description from a string. See ctpl_environ_add_from_stream().

env :

 A CtplEnviron to fill

string :

 A string containing an environment description

error :

 Return location for an error, or NULL to ignore them

Returns :

 TRUE on success, FALSE otherwise.
Generated by GTK-Doc V1.17
ctpl-0.3.3.dfsg/docs/reference/ctpl/html/index.sgml0000644000175000017500000005126511620624137022433 0ustar hyperairhyperair ctpl-0.3.3.dfsg/docs/reference/ctpl/html/ctpl-CtplLexer.html0000644000175000017500000003527611620624137024174 0ustar hyperairhyperair CtplLexer

CtplLexer

CtplLexer — Syntax analyser

Synopsis

#include <ctpl/ctpl.h>

#define             CTPL_LEXER_ERROR
enum                CtplLexerError;
CtplToken *         ctpl_lexer_lex                      (CtplInputStream *stream,
                                                         GError **error);
CtplToken *         ctpl_lexer_lex_string               (const gchar *template,
                                                         GError **error);
CtplToken *         ctpl_lexer_lex_path                 (const gchar *path,
                                                         GError **error);

Description

Syntax analyser creating a token tree from an input data in the CTPL language.

To analyse some data, use ctpl_lexer_lex(), ctpl_lexer_lex_string() or ctpl_lexer_lex_path(); to destroy the created token tree, use ctpl_token_free().

Example 11. Usage of the lexer and error management

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11
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CtplToken *tree;
GError    *error = NULL;

tree = ctpl_lexer_lex (input, &error);
if (tree == NULL) {
  fprintf (stderr, "Failed to analyse input data: %s\n", error->message);
  g_clear_error (&error);
} else {
  /* do what you want with the tree here */
  
  ctpl_token_free (tree);
}


Details

CTPL_LEXER_ERROR

#define CTPL_LEXER_ERROR  (ctpl_lexer_error_quark ())

Domain of CtplLexer errors.

enum CtplLexerError

typedef enum _CtplLexerError
{
  CTPL_LEXER_ERROR_SYNTAX_ERROR,
  CTPL_LEXER_ERROR_FAILED
} CtplLexerError;

Error codes that lexing functions can throw, from the CTPL_LEXER_ERROR domain.

CTPL_LEXER_ERROR_SYNTAX_ERROR

 The input data contains invalid syntax

CTPL_LEXER_ERROR_FAILED

 An error occurred without any precision on what failed.

ctpl_lexer_lex ()

CtplToken *         ctpl_lexer_lex                      (CtplInputStream *stream,
                                                         GError **error);

Analyses some given data and tries to create a tree of tokens representing it.

stream :

 A CtplInputStream holding the data to analyse

error :

 A GError return location for error reporting, or NULL to ignore errors.

Returns :

 A new CtplToken tree holding all read tokens or NULL on error. The new tree should be freed with ctpl_token_free() when no longer needed.

ctpl_lexer_lex_string ()

CtplToken *         ctpl_lexer_lex_string               (const gchar *template,
                                                         GError **error);

Convenient function to lex a template from a string. See ctpl_lexer_lex().

template :

 A string containing the template data

error :

 Return location for errors, or NULL to ignore them.

Returns :

 A new CtplToken tree or NULL on error.

ctpl_lexer_lex_path ()

CtplToken *         ctpl_lexer_lex_path                 (const gchar *path,
                                                         GError **error);

Convenient function to lex a template from a file. See ctpl_lexer_lex().

Errors can come from the G_IO_ERROR domain if the file loading fails, or from the CTPL_LEXER_ERROR domain if the lexing fails.

path :

 The path of the file from which read the template, in the GLib's filename encoding

error :

 Return location for errors, or NULL to ignore them

Returns :

 A new CtplToken tree or NULL on error.
Generated by GTK-Doc V1.17
ctpl-0.3.3.dfsg/docs/reference/ctpl/html/ctpl-Version-information.html0000644000175000017500000002510611620624137026231 0ustar hyperairhyperair Version information

Version information

Version information — Variables and functions to check the CTPL version

Synopsis

#include <ctpl/ctpl.h>

#define             CTPL_MAJOR_VERSION
#define             CTPL_MINOR_VERSION
#define             CTPL_MICRO_VERSION
#define             CTPL_CHECK_VERSION                  (major,
                                                         minor,
                                                         micro)
extern              const guint ctpl_major_version;
extern              const guint ctpl_minor_version;
extern              const guint ctpl_micro_version;
gboolean            ctpl_check_version                  (guint major,
                                                         guint minor,
                                                         guint micro);

Description

Provides CTPL version checks.

Details

CTPL_MAJOR_VERSION

#define CTPL_MAJOR_VERSION 0

Major version of the CTPL library the application is compiled against.

Since 0.3

CTPL_MINOR_VERSION

#define CTPL_MINOR_VERSION 3

Minor version of the CTPL library the application is compiled against.

Since 0.3

CTPL_MICRO_VERSION

#define CTPL_MICRO_VERSION 3

Micro version of the CTPL library the application is compiled against.

Since 0.3

CTPL_CHECK_VERSION()

#define             CTPL_CHECK_VERSION(major, minor, micro)

Checks whether the CTPL version is equal or newer than the passed-in version.

This provides a compile-time check that can be used in preprocessor checks. If you want a run-time check, use ctpl_check_version().

major :

 CTPL major version required

minor :

 CTPL minor version required

micro :

 CTPL micro version required

Returns :

 TRUE if the version is compatible, FALSE otherwise.

Since 0.3

ctpl_major_version

extern const guint ctpl_major_version;

Major version of the CTPL library the application is running with.

Since 0.3

ctpl_minor_version

extern const guint ctpl_minor_version;

Minor version of the CTPL library the application is running with.

Since 0.3

ctpl_micro_version

extern const guint ctpl_micro_version;

Micro version of the CTPL library the application is running with.

Since 0.3

ctpl_check_version ()

gboolean            ctpl_check_version                  (guint major,
                                                         guint minor,
                                                         guint micro);

Checks whether the CTPL library in use is presumably compatible with the given version. You would generally pass in the constants CTPL_MAJOR_VERSION, CTPL_MINOR_VERSION, CTPL_MICRO_VERSION as the three arguments to this function; that produces a check that the library in use is compatible with the version of CTPL the application was built against.

This function currently simply checks whether the actual CTPL version is equal or newer than the passed in version.

This provides a run-time check, unlike CTPL_CHECK_VERSION that does a compile-time check.

major :

 CTPL major version required

minor :

 CTPL minor version required

micro :

 CTPL micro version required

Returns :

 TRUE if the version is compatible, FALSE otherwise.

Since 0.3

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ctpl-0.3.3.dfsg/docs/reference/ctpl/html/up.png0000644000175000017500000000062611620624137021565 0ustar hyperairhyperairPNG  IHDRw=bKGD pHYs  ~tIME2.E#IDATx=J@Fo] !+2[Z<@/9|t$D9nnBjBRIsI:H8UPN1fcsN95M㧖ɵ 束1~pEe$I 7nrDf!;`'ykI䲤sI_]y^^I>O>?YBIENDB`ctpl-0.3.3.dfsg/docs/reference/ctpl/html/ctpl-CtplInputStream.html0000644000175000017500000033213711620624137025364 0ustar hyperairhyperair CtplInputStream

CtplInputStream

CtplInputStream — CTPL's data input stream

Synopsis

#include <ctpl/ctpl.h>

#define             CTPL_EOF
                    CtplInputStream;
CtplInputStream *   ctpl_input_stream_new               (GInputStream *stream,
                                                         const gchar *name);
CtplInputStream *   ctpl_input_stream_new_for_gfile     (GFile *file,
                                                         GError **error);
CtplInputStream *   ctpl_input_stream_new_for_memory    (const gchar *data,
                                                         gssize length,
                                                         GDestroyNotify destroy,
                                                         const gchar *name);
CtplInputStream *   ctpl_input_stream_new_for_path      (const gchar *path,
                                                         GError **error);
CtplInputStream *   ctpl_input_stream_new_for_uri       (const gchar *uri,
                                                         GError **error);
CtplInputStream *   ctpl_input_stream_ref               (CtplInputStream *stream);
void                ctpl_input_stream_unref             (CtplInputStream *stream);
GInputStream *      ctpl_input_stream_get_stream        (const CtplInputStream *stream);
const gchar *       ctpl_input_stream_get_name          (const CtplInputStream *stream);
guint               ctpl_input_stream_get_line          (const CtplInputStream *stream);
guint               ctpl_input_stream_get_line_position (const CtplInputStream *stream);
void                ctpl_input_stream_set_error         (CtplInputStream *stream,
                                                         GError **error,
                                                         GQuark domain,
                                                         gint code,
                                                         const gchar *format,
                                                         ...);
gssize              ctpl_input_stream_read              (CtplInputStream *stream,
                                                         void *buffer,
                                                         gsize count,
                                                         GError **error);
gchar               ctpl_input_stream_get_c             (CtplInputStream *stream,
                                                         GError **error);
gdouble             ctpl_input_stream_read_float        (CtplInputStream *stream,
                                                         GError **error);
glong               ctpl_input_stream_read_int          (CtplInputStream *stream,
                                                         GError **error);
gboolean            ctpl_input_stream_read_number       (CtplInputStream *stream,
                                                         CtplValue *value,
                                                         GError **error);
gchar *             ctpl_input_stream_read_string_literal
                                                        (CtplInputStream *stream,
                                                         GError **error);
#define             ctpl_input_stream_read_symbol       (stream,
                                                         error)
gchar *             ctpl_input_stream_read_symbol_full  (CtplInputStream *stream,
                                                         gssize max_len,
                                                         gsize *length,
                                                         GError **error);
gchar *             ctpl_input_stream_read_word         (CtplInputStream *stream,
                                                         const gchar *accept,
                                                         gssize accept_len,
                                                         gssize max_len,
                                                         gsize *length,
                                                         GError **error);
gssize              ctpl_input_stream_peek              (CtplInputStream *stream,
                                                         void *buffer,
                                                         gsize count,
                                                         GError **error);
gchar               ctpl_input_stream_peek_c            (CtplInputStream *stream,
                                                         GError **error);
#define             ctpl_input_stream_peek_symbol       (stream,
                                                         max_len,
                                                         error)
gchar *             ctpl_input_stream_peek_symbol_full  (CtplInputStream *stream,
                                                         gssize max_len,
                                                         gsize *length,
                                                         GError **error);
gchar *             ctpl_input_stream_peek_word         (CtplInputStream *stream,
                                                         const gchar *accept,
                                                         gssize accept_len,
                                                         gssize max_len,
                                                         gsize *length,
                                                         GError **error);
gssize              ctpl_input_stream_skip              (CtplInputStream *stream,
                                                         gsize count,
                                                         GError **error);
gssize              ctpl_input_stream_skip_blank        (CtplInputStream *stream,
                                                         GError **error);
gssize              ctpl_input_stream_skip_word         (CtplInputStream *stream,
                                                         const gchar *reject,
                                                         gssize reject_len,
                                                         GError **error);
gboolean            ctpl_input_stream_eof               (CtplInputStream *stream,
                                                         GError **error);
gboolean            ctpl_input_stream_eof_fast          (CtplInputStream *stream);

Description

The data input stream used by CTPL. This is a buffered input stream on top of GInputStream with current position information (line and position) and some read scheme facilities (words (ctpl_input_stream_read_word()), string literals (ctpl_input_stream_read_string_literal()), ...).

A CtplInputStream is created with ctpl_input_stream_new(). There is some convenient wrappers to create it from in-memory data (ctpl_input_stream_new_for_memory()), GFiles (ctpl_input_stream_new_for_gfile()), path (ctpl_input_stream_new_for_path()) and URIs (ctpl_input_stream_new_for_uri()). CtplInputStream object uses a GObject-like refcounting, via ctpl_input_stream_ref() and ctpl_input_stream_unref().

The errors that the functions in this module can throw comes from the G_IO_ERROR or CTPL_IO_ERROR domains unless otherwise mentioned.

Details

CTPL_EOF

#define CTPL_EOF  0

End-Of-File constant.

Since 0.2

CtplInputStream

typedef struct _CtplInputStream CtplInputStream;

An opaque object representing an input data stream.

ctpl_input_stream_new ()

CtplInputStream *   ctpl_input_stream_new               (GInputStream *stream,
                                                         const gchar *name);

Creates a new CtplInputStream for a GInputStream. This function adds a reference to the GInputStream.

stream :

 A GInputStream

name :

 The name of the stream, or NULL for none. This is used to identify the stream in error messages

Returns :

 A new CtplInputStream

Since 0.2

ctpl_input_stream_new_for_gfile ()

CtplInputStream *   ctpl_input_stream_new_for_gfile     (GFile *file,
                                                         GError **error);

Creates a new CtplInputStream for a GFile. This is a wrapper around g_file_read() that also sets the name of the stream to the file's name. The errors this function can throw are those from the G_IO_ERROR domain. See ctpl_input_stream_new().

file :

 A GFile to read

error :

 Return location for errors, or NULL to ignore them

Returns :

 A new CtplInputStream on success, NULL on error.

Since 0.2

ctpl_input_stream_new_for_memory ()

CtplInputStream *   ctpl_input_stream_new_for_memory    (const gchar *data,
                                                         gssize length,
                                                         GDestroyNotify destroy,
                                                         const gchar *name);

Creates a new CtplInputStream for in-memory data. This is a wrapper around GMemoryInputStream; see ctpl_input_stream_new().

data :

 Data for which create the stream

length :

 length of data

destroy :

 GDestroyNotify to call on data when finished, or NULL

name :

 The name of the stream to identify it in error messages

Returns :

 A new CtplInputStream for the given data

Since 0.2

ctpl_input_stream_new_for_path ()

CtplInputStream *   ctpl_input_stream_new_for_path      (const gchar *path,
                                                         GError **error);

Creates a new CtplInputStream for a path. This is a wrapper for ctpl_input_stream_new_for_gfile() that simply creates a GFile for the given path and call ctpl_input_stream_new_for_gfile() on it.

path :

 A local or absolute path to pass to g_file_new_for_path()

error :

 Return location for errors, or NULL to ignore them

Returns :

 A new CtplInputStream on success, NULL on error.

Since 0.2

ctpl_input_stream_new_for_uri ()

CtplInputStream *   ctpl_input_stream_new_for_uri       (const gchar *uri,
                                                         GError **error);

Creates a new CtplInputStream for an URI. This is a wrapper for ctpl_input_stream_new_for_gfile() that simply creates a GFile for the given URI and call ctpl_input_stream_new_for_gfile() on it.

uri :

 A URI to pass to g_file_new_for_uri().

error :

 Return location for errors, or NULL to ignore them

Returns :

 A new CtplInputStream on success, NULL on error.

Since 0.2

ctpl_input_stream_ref ()

CtplInputStream *   ctpl_input_stream_ref               (CtplInputStream *stream);

Adds a reference to a CtplInputStream.

stream :

 A CtplInputStream

Returns :

 The stream

Since 0.2

ctpl_input_stream_unref ()

void                ctpl_input_stream_unref             (CtplInputStream *stream);

Removes a reference from a CtplInputStream. If the reference count drops to 0, frees the stream.

stream :

 A CtplInputStream

Since 0.2

ctpl_input_stream_get_stream ()

GInputStream *      ctpl_input_stream_get_stream        (const CtplInputStream *stream);

Gets the underlying GInputStream associated with a CtplInputStream.

stream :

 A CtplInputStream

Returns :

 The underlying GInputStream of stream. [transfer none]

Since 0.3

ctpl_input_stream_get_name ()

const gchar *       ctpl_input_stream_get_name          (const CtplInputStream *stream);

Gets the name associated with a CtplInputStream.

stream :

 A CtplInputStream

Returns :

 The name associated with stream, or NULL if none. [allow-none]

Since 0.3

ctpl_input_stream_get_line ()

guint               ctpl_input_stream_get_line          (const CtplInputStream *stream);

Gets the current line number of a CtplInputStream.

stream :

 A CtplInputStream

Returns :

 The current line number associated with stream.

Since 0.3

ctpl_input_stream_get_line_position ()

guint               ctpl_input_stream_get_line_position (const CtplInputStream *stream);

Gets the current offset position in the current line, in bytes, in a CtplInputStream.

stream :

 A CtplInputStream

Returns :

 The current offset in the current line.

Since 0.3

ctpl_input_stream_set_error ()

void                ctpl_input_stream_set_error         (CtplInputStream *stream,
                                                         GError **error,
                                                         GQuark domain,
                                                         gint code,
                                                         const gchar *format,
                                                         ...);

This is a wrapper around g_set_error() that adds stream's position information to the reported error.

stream :

 A CtplInputStream

error :

 A GError to fill, may be NULL. [out callee-allocates][allow-none]

domain :

 The domain of the error to report

code :

 The code of the error

format :

 printf-like format string

... :

 printf-like arguments for format

Since 0.2

ctpl_input_stream_read ()

gssize              ctpl_input_stream_read              (CtplInputStream *stream,
                                                         void *buffer,
                                                         gsize count,
                                                         GError **error);

Reads data from a CtplInputStream.

stream :

 A CtplInputStream

buffer :

 buffer to fill with the read data

count :

 number of bytes to read (must be less than or qual to G_MAXSSIZE, or a G_IO_ERROR_INVALID_ARGUMENT will be thrown)

error :

 return location for errors, or NULL to ignore them

Returns :

 The number of bytes read, or -1 on error.

Since 0.2

ctpl_input_stream_get_c ()

gchar               ctpl_input_stream_get_c             (CtplInputStream *stream,
                                                         GError **error);

Reads a character from a CtplInputStream.

stream :

 A CtplInputStream

error :

 Return location for errors, or NULL to ignore them

Returns :

 The read character, or CTPL_EOF at stream's end or on error

Since

ctpl_input_stream_read_float ()

gdouble             ctpl_input_stream_read_float        (CtplInputStream *stream,
                                                         GError **error);

Reads a real form a CtplInputStream. See ctpl_input_stream_read_number() for details.

stream :

 A CtplInputStream

error :

 Return location for errors, or NULL to ignore them

Returns :

 The read value, or 0 on error.

Since 0.2

ctpl_input_stream_read_int ()

glong               ctpl_input_stream_read_int          (CtplInputStream *stream,
                                                         GError **error);

Reads an integer from a CtplInputStream. See ctpl_input_stream_read_number() for details.

stream :

 A CtplInputStream

error :

 Return location for errors, or NULL to ignore them

Returns :

 The read integer, or 0 on error.

Since 0.2

ctpl_input_stream_read_number ()

gboolean            ctpl_input_stream_read_number       (CtplInputStream *stream,
                                                         CtplValue *value,
                                                         GError **error);

Reads a number from a CtplInputStream. A number can be a plain decimal integer, a binary integer prefixed with 0b, an octal integer prefixed with 0o, a hexadecimal integer prefixed with 0x, a decimal real with possible decimal exponent separated by a e or a hexadecimal real with possible decimal power separated by a p; each possibly preceded by a plus or minus sign. The decimal point of real numbers is always a period (.).

Example 15. Some numeric constants

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/* Decimal integers */
42
+512
/* Binary integers */
0b11
/* Octal integers */
0o755
/* Hexadecimal integers */
-0x7FFBE
0x8ff
/* Decimal reals */
+2.1
1.024e3
/* Hexadecimal reals */
0x71F.A0
-0x88fe.2p8


stream :

 A CtplInputStream

value :

 A CtplValue to fill with the read number, either CTPL_VTYPE_INT or CTPL_VTYPE_FLOAT

error :

 Return location for errors, or NULL to ignore them

Returns :

 TRUE on success, FALSE otherwise.

Since 0.2

ctpl_input_stream_read_string_literal ()

gchar *             ctpl_input_stream_read_string_literal
                                                        (CtplInputStream *stream,
                                                         GError **error);

Reads a string quoted with " (double quote), containing possible escaping sequences escaped by \ (backslash). A plain escaping character (backslash) need to be escaped too, otherwise it will simply escape the next character.

For instance, a string might look like this: 

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"a valid string with \"special\" characters such as \\ (backslash) and \" (double quotes)"

stream :

 A CtplInputStream

error :

 Return location for errors, or NULL to ignore them

Returns :

 The read string, or NULL on error

Since 0.2

ctpl_input_stream_read_symbol()

#define             ctpl_input_stream_read_symbol(stream, error)

Reads a symbol (a word composed of the characters from CTPL_SYMBOL_CHARS). See ctpl_input_stream_read_word() and ctpl_input_stream_read_symbol_full().

stream :

 A CtplInputStream

error :

 return location for errors, or NULL to ignore them

Returns :

 A newly allocated string containing the read symbol, or NULL on error.

Since 0.2

ctpl_input_stream_read_symbol_full ()

gchar *             ctpl_input_stream_read_symbol_full  (CtplInputStream *stream,
                                                         gssize max_len,
                                                         gsize *length,
                                                         GError **error);

Reads a symbol from a CtplInputStream. A symbol is a word composed of the characters from CTPL_SYMBOL_CHARS. See ctpl_input_stream_read_word() and ctpl_input_stream_read_symbol().

stream :

 A CtplInputStream

max_len :

 The maximum number of bytes to read, or -1 for no limit. [default -1]

length :

 Return location for the read symbol length, or NULL. [out][allow-none]

error :

 return location for errors, or NULL to ignore them

Returns :

 A newly allocated string containing the read symbol, or NULL on error.

Since 0.2

ctpl_input_stream_read_word ()

gchar *             ctpl_input_stream_read_word         (CtplInputStream *stream,
                                                         const gchar *accept,
                                                         gssize accept_len,
                                                         gssize max_len,
                                                         gsize *length,
                                                         GError **error);

Reads a word from a CtplInputStream. A word is a sequence of characters referenced by accept. Note that the word might be empty if no characters matching accept are found before one that doesn't match.

For example, reading a word composed of any ASCII lowercase characters may be as the following: 

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gchar  *word;
GError *error = NULL;

word = ctpl_input_stream_read_word (stream, "abcdefghijklmnopqrstuvwxyz", -1,
                                    -1, NULL, &error);
if (! word) {
  /* deal with the error */
} else {
  printf ("Read the word \"%s\"\n", word);
  g_free (word);
}

stream :

 A CtplInputStream

accept :

 string of the character acceptable for the word

accept_len :

 length of accept, can be -1 if accept is 0-terminated

max_len :

 maximum number of bytes to read, or -1 for no limit. [default -1]

length :

 return location for the length of the read word, or NULL. [out][allow-none]

error :

 Return location for errors, or NULL to ignore them

Returns :

 A newly allocated string containing the read word that should be freed with g_free() when no longer needed; or NULL on error.

Since 0.2

ctpl_input_stream_peek ()

gssize              ctpl_input_stream_peek              (CtplInputStream *stream,
                                                         void *buffer,
                                                         gsize count,
                                                         GError **error);

Peeks data from a CtplInputStream. Peeking data is like reading, but it doesn't removes the data from the stream.

Warning

A peek might resize the internal stream's cache to fit at least count. Therefore, peeking too much data at once should be done with some care.

stream :

 A CtplInputStream

buffer :

 buffer to fill with the peeked data

count :

 number of bytes to peek (must be less than or qual to G_MAXSSIZE, or a G_IO_ERROR_INVALID_ARGUMENT will be thrown)

error :

 return location for errors, or NULL to ignore them

Returns :

 the number of bytes peeked, or -1 on error

Since 0.2

ctpl_input_stream_peek_c ()

gchar               ctpl_input_stream_peek_c            (CtplInputStream *stream,
                                                         GError **error);

Peeks a character from a CtplInputStream. This may be implemented as a macro.

stream :

 A CtplInputStream

error :

 Return location for errors, or NULL to ignore them

Returns :

 The peeked character, or CTPL_EOF at end of the stream or on error

Since 0.2

ctpl_input_stream_peek_symbol()

#define             ctpl_input_stream_peek_symbol(stream, max_len, error)

Peeks a symbol from a CtplInputStream. See ctpl_input_stream_peek_word() and ctpl_input_stream_peek_symbol_full().

stream :

 A CtplInputStream

max_len :

 The maximum number of bytes to peek, even if they still matches, or -1 for no limit. [default -1]

error :

 Return location for errors, or NULL to ignore them

Returns :

 A newly allocated string containing the peeked symbol, or NULL on error.

Since 0.2

ctpl_input_stream_peek_symbol_full ()

gchar *             ctpl_input_stream_peek_symbol_full  (CtplInputStream *stream,
                                                         gssize max_len,
                                                         gsize *length,
                                                         GError **error);

Peeks a symbol from a CtplInputStream. See ctpl_input_stream_peek_word() and ctpl_input_stream_peek_symbol().

stream :

 A CtplInputStream

max_len :

 The maximum number of bytes to peek, even if they still matches, or -1 for no limit. [default -1]

length :

 Return location for the peeked length, or NULL. [out][allow-none]

error :

 Return location for errors, or NULL to ignore them

Returns :

 A newly allocated string containing the peeked symbol, or NULL on error.

Since 0.2

ctpl_input_stream_peek_word ()

gchar *             ctpl_input_stream_peek_word         (CtplInputStream *stream,
                                                         const gchar *accept,
                                                         gssize accept_len,
                                                         gssize max_len,
                                                         gsize *length,
                                                         GError **error);

Peeks a word from a CtplInputStream. See ctpl_input_stream_peek() and ctpl_input_stream_read_word().

stream :

 A CtplInputStream

accept :

 string of the character acceptable for the word

accept_len :

 length of accept, can be -1 if accept is 0-terminated

max_len :

 maximum number of bytes to peek, or -1 for no limit. [default -1]

length :

 return location for the length of the read word, or NULL. [out][allow-none]

error :

 return location for errors, or NULL to ignore them

Returns :

 A newly allocated string containing the peeked word that should be freed with g_free() when no longer needed; or NULL on error.

Since 0.2

ctpl_input_stream_skip ()

gssize              ctpl_input_stream_skip              (CtplInputStream *stream,
                                                         gsize count,
                                                         GError **error);

Skips count bytes from a CtplInputStream.

stream :

 A CtplInputStream

count :

 Number of bytes to skip

error :

 Return location for errors, or NULL to ignore them

Returns :

 The number of skipped bytes, or -1 on error.

Since

ctpl_input_stream_skip_blank ()

gssize              ctpl_input_stream_skip_blank        (CtplInputStream *stream,
                                                         GError **error);

Skips blank characters (as reported by ctpl_is_blank()). See ctpl_input_stream_skip().

stream :

 A CtplInputStream

error :

 Return location for errors, or NULL to ignore them

Returns :

 The number of skipped characters.

Since 0.2

ctpl_input_stream_skip_word ()

gssize              ctpl_input_stream_skip_word         (CtplInputStream *stream,
                                                         const gchar *reject,
                                                         gssize reject_len,
                                                         GError **error);

Skips all the characters matching reject from a CtplInputStream until the first that doesn't match.

stream :

 A CtplInputStream

reject :

 A string of the characters to skip

reject_len :

 Length of reject, can be -1 if 0-terminated

error :

 Return location for errors, or NULL to ignore them

Returns :

 The number of skipped bytes, or -1 on error.

Since 0.2

ctpl_input_stream_eof ()

gboolean            ctpl_input_stream_eof               (CtplInputStream *stream,
                                                         GError **error);

Reliably checks if the stream reached its end. The error this function can throw are from the G_IO_ERROR domain.

Warning

The return value of this function is quite uncommon: it returns TRUE if at stream's end, but also on error. This is to be more convenient since this function is mainly used to ensure the stream does NOT have reached its end. To differentiate an error from EOF, check if the error was set.

stream :

 A CtplInputStream

error :

 return location for errors, or NULL to ignore them

Returns :

 FALSE if not at EOF, TRUE otherwise (note that this includes I/O error).

Since 0.2

ctpl_input_stream_eof_fast ()

gboolean            ctpl_input_stream_eof_fast          (CtplInputStream *stream);

Checks if a CtplInputStream reached its end. See also ctpl_input_stream_eof().

Warning

This function is reliable only to know if the stream already reached EOF, not if next read will do so. To reliably check whether the stream have data to be read, first call a function that will do a read if necessary, and then reach the end of the stream. For example, use ctpl_input_stream_peek_c(): 

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ctpl_input_stream_peek_c (stream, &error);
/* deal with the possible error */
if (ctpl_input_stream_eof_fast (stream)) {
  /* here EOF is reliable */
}

There is also a reliable version, but that can fail: ctpl_input_stream_eof().

stream :

 A CtplInputStream

Returns :

 TRUE if at end of stream, FALSE otherwise.
Generated by GTK-Doc V1.17
ctpl-0.3.3.dfsg/docs/reference/ctpl/html/ctpl-CtplValue.html0000644000175000017500000034635411620624137024173 0ustar hyperairhyperair CtplValue

CtplValue

CtplValue — Generic values

Synopsis

#include <ctpl/ctpl.h>

enum                CtplValueType;
struct              CtplValue;
#define             CTPL_VALUE_HOLDS                    (value,
                                                         vtype)
#define             CTPL_VALUE_HOLDS_INT                (value)
#define             CTPL_VALUE_HOLDS_FLOAT              (value)
#define             CTPL_VALUE_HOLDS_STRING             (value)
#define             CTPL_VALUE_HOLDS_ARRAY              (value)
void                ctpl_value_init                     (CtplValue *value);
CtplValue *         ctpl_value_new                      (void);
void                ctpl_value_copy                     (const CtplValue *src_value,
                                                         CtplValue *dst_value);
CtplValue *         ctpl_value_dup                      (const CtplValue *value);
void                ctpl_value_free_value               (CtplValue *value);
void                ctpl_value_free                     (CtplValue *value);
CtplValue *         ctpl_value_new_int                  (glong val);
CtplValue *         ctpl_value_new_float                (gdouble val);
CtplValue *         ctpl_value_new_string               (const gchar *val);
CtplValue *         ctpl_value_new_arrayv               (CtplValueType type,
                                                         gsize count,
                                                         va_list ap);
CtplValue *         ctpl_value_new_array                (CtplValueType type,
                                                         gsize count,
                                                         ...);
void                ctpl_value_set_int                  (CtplValue *value,
                                                         glong val);
void                ctpl_value_set_float                (CtplValue *value,
                                                         gdouble val);
void                ctpl_value_set_string               (CtplValue *value,
                                                         const gchar *val);
void                ctpl_value_set_arrayv               (CtplValue *value,
                                                         CtplValueType type,
                                                         gsize count,
                                                         va_list ap);
void                ctpl_value_set_array                (CtplValue *value,
                                                         CtplValueType type,
                                                         gsize count,
                                                         ...);
void                ctpl_value_set_array_intv           (CtplValue *value,
                                                         gsize count,
                                                         va_list ap);
void                ctpl_value_set_array_int            (CtplValue *value,
                                                         gsize count,
                                                         ...);
void                ctpl_value_set_array_floatv         (CtplValue *value,
                                                         gsize count,
                                                         va_list ap);
void                ctpl_value_set_array_float          (CtplValue *value,
                                                         gsize count,
                                                         ...);
void                ctpl_value_set_array_stringv        (CtplValue *value,
                                                         gsize count,
                                                         va_list ap);
void                ctpl_value_set_array_string         (CtplValue *value,
                                                         gsize count,
                                                         ...);
void                ctpl_value_array_append             (CtplValue *value,
                                                         const CtplValue *val);
void                ctpl_value_array_prepend            (CtplValue *value,
                                                         const CtplValue *val);
void                ctpl_value_array_append_int         (CtplValue *value,
                                                         glong val);
void                ctpl_value_array_prepend_int        (CtplValue *value,
                                                         glong val);
void                ctpl_value_array_append_float       (CtplValue *value,
                                                         gdouble val);
void                ctpl_value_array_prepend_float      (CtplValue *value,
                                                         gdouble val);
void                ctpl_value_array_append_string      (CtplValue *value,
                                                         const gchar *val);
void                ctpl_value_array_prepend_string     (CtplValue *value,
                                                         const gchar *val);
gsize               ctpl_value_array_length             (const CtplValue *value);
CtplValue *         ctpl_value_array_index              (const CtplValue *value,
                                                         gsize idx);
CtplValueType       ctpl_value_get_held_type            (const CtplValue *value);
glong               ctpl_value_get_int                  (const CtplValue *value);
gdouble             ctpl_value_get_float                (const CtplValue *value);
const gchar *       ctpl_value_get_string               (const CtplValue *value);
const GSList *      ctpl_value_get_array                (const CtplValue *value);
glong *             ctpl_value_get_array_int            (const CtplValue *value,
                                                         gsize *length);
gdouble *           ctpl_value_get_array_float          (const CtplValue *value,
                                                         gsize *length);
gchar **            ctpl_value_get_array_string         (const CtplValue *value,
                                                         gsize *length);
gchar *             ctpl_value_to_string                (const CtplValue *value);
gboolean            ctpl_value_convert                  (CtplValue *value,
                                                         CtplValueType vtype);
const gchar *       ctpl_value_type_get_name            (CtplValueType type);
#define             ctpl_value_get_held_type_name       (v)

Description

A generic value manager.

Dynamically allocated CtplValue are created with ctpl_value_new() and freed with ctpl_value_free(). Statically allocated ones are initialized with ctpl_value_init() and uninitialized with ctpl_value_free_value().

You can set the data they holds with ctpl_value_set_int(), ctpl_value_set_float(), ctpl_value_set_string() and ctpl_value_set_array(); you can add elements to an array value with ctpl_value_array_append(), ctpl_value_array_prepend(), ctpl_value_array_append_int(), ctpl_value_array_prepend_int(), ctpl_value_array_append_float(), ctpl_value_array_prepend_float(), ctpl_value_array_append_string() and ctpl_value_array_prepend_string().

To get the value held by a CtplValue, use ctpl_value_get_int(), ctpl_value_get_float(), ctpl_value_get_string(), ctpl_value_get_array_int(), ctpl_value_get_array_float() or ctpl_value_get_array_string() depending on the type of the value. For array value, yo can also use ctpl_value_get_array() to get the list of the different values in that array. You can get the type held by a value with ctpl_value_get_held_type().

Value may be converted to other types with ctpl_value_convert(), and to a string representation using ctpl_value_to_string().

Example 8. Simple usage of dynamically allocated generic values

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CtplValue *val;

val = ctpl_value_new ();
ctpl_value_set_int (val, 42);

/* Free all data allocated for the value and the held data */
ctpl_value_free (val);


Example 9. Simple usage of statically allocated generic values

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CtplValue val;

ctpl_value_init (&val);
ctpl_value_set_int (&val, 42);

/* Free all memory that might have been allocated for the held
 * data */
ctpl_value_free_value (&val);


Details

enum CtplValueType

typedef enum _CtplValueType
{
  CTPL_VTYPE_INT,
  CTPL_VTYPE_FLOAT,
  CTPL_VTYPE_STRING,
  CTPL_VTYPE_ARRAY
} CtplValueType;

Represents the types that a CtplValue can hold.

CTPL_VTYPE_INT

 Integer (C's long int)

CTPL_VTYPE_FLOAT

 Floating point value (C's double)

CTPL_VTYPE_STRING

 0-terminated string (C string)

CTPL_VTYPE_ARRAY

 Array of CtplValues

struct CtplValue

struct CtplValue {
};

Represents a generic value.

CTPL_VALUE_HOLDS()

#define             CTPL_VALUE_HOLDS(value, vtype)

Checks whether a CtplValue holds a value of the given type.

value :

 A CtplValue

vtype :

 A CtplValueType

Returns :

 TRUE if value holds a value of vtype, FALSE otherwise.

CTPL_VALUE_HOLDS_INT()

#define             CTPL_VALUE_HOLDS_INT(value)

Check whether a CtplValue holds an integer value.

value :

 A CtplValue

Returns :

 TRUE if value holds an integer, FALSE otherwise.

CTPL_VALUE_HOLDS_FLOAT()

#define             CTPL_VALUE_HOLDS_FLOAT(value)

Check whether a CtplValue holds a floating point value.

value :

 A CtplValue

Returns :

 TRUE if value holds a float, FALSE otherwise.

CTPL_VALUE_HOLDS_STRING()

#define             CTPL_VALUE_HOLDS_STRING(value)

Check whether a CtplValue holds a string.

value :

 A CtplValue

Returns :

 TRUE if value holds a string, FALSE otherwise.

CTPL_VALUE_HOLDS_ARRAY()

#define             CTPL_VALUE_HOLDS_ARRAY(value)

Check whether a CtplValue holds an array of values.

value :

 A CtplValue

Returns :

 TRUE if value holds an array, FALSE otherwise.

ctpl_value_init ()

void                ctpl_value_init                     (CtplValue *value);

Initializes a CtplValue. This function is useful for statically allocated values, and is not required for dynamically allocated values created by ctpl_value_new().

value :

 An uninitialized CtplValue

ctpl_value_new ()

CtplValue *         ctpl_value_new                      (void);

Creates a new empty CtplValue.

Returns :

 A newly allocated CtplValue that should be freed using ctpl_value_free()

ctpl_value_copy ()

void                ctpl_value_copy                     (const CtplValue *src_value,
                                                         CtplValue *dst_value);

Copies the value of a CtplValue into another. See ctpl_value_dup() if you want to duplicate the value and not only its content.

src_value :

 A CtplValue to copy

dst_value :

 A CtplValue into which copy src_value

ctpl_value_dup ()

CtplValue *         ctpl_value_dup                      (const CtplValue *value);

Duplicates a CtplValue. This function simply creates a new CtplValue with ctpl_value_new() then copies value into it using ctpl_value_copy().

value :

 A CtplValue to copy

Returns :

 A newly allocated CtplValue

ctpl_value_free_value ()

void                ctpl_value_free_value               (CtplValue *value);

Frees the data held by a CtplValue. This function is only useful to the end user for statically allocated values since ctpl_value_free() does all the job needed to completely release an allocated CtplValue.

value :

 A CtplValue

ctpl_value_free ()

void                ctpl_value_free                     (CtplValue *value);

Frees all resources used by a CtplValue. This function can't be used with statically allocated values since it also frees the value itself and not only its content. If you want to free a statically allocated value, use ctpl_value_free_value().

value :

 A CtplValue

ctpl_value_new_int ()

CtplValue *         ctpl_value_new_int                  (glong val);

Creates a new CtplValue and sets its value to val. See ctpl_value_new() and ctpl_value_set_int().

val :

 An integer

Returns :

 A newly allocated CtplValue holding val.

ctpl_value_new_float ()

CtplValue *         ctpl_value_new_float                (gdouble val);

Creates a new CtplValue and sets its value to val. See ctpl_value_new() and ctpl_value_set_float().

val :

 A float

Returns :

 A newly allocated CtplValue holding val.

ctpl_value_new_string ()

CtplValue *         ctpl_value_new_string               (const gchar *val);

Creates a new CtplValue and sets its value to val. See ctpl_value_new() and ctpl_value_set_string().

val :

 A string

Returns :

 A newly allocated CtplValue holding val.

ctpl_value_new_arrayv ()

CtplValue *         ctpl_value_new_arrayv               (CtplValueType type,
                                                         gsize count,
                                                         va_list ap);

Creates a new CtplValue and sets its values to the given ones. See ctpl_value_new() and ctpl_value_set_arrayv().

Warning

As this function takes a variadic argument, there is no control on the values neither on their type nor on any other of their properties. Then, you have to take care to pass strictly right data to it if you won't see your program crash -- in the better case.

type :

 The type of the array's elements

count :

 The number of elements

ap :

 A va_list containing the values of the type specified by type, ended by a NULL value

Returns :

 A newly allocated CtplValue holding given values.

ctpl_value_new_array ()

CtplValue *         ctpl_value_new_array                (CtplValueType type,
                                                         gsize count,
                                                         ...);

Creates a new CtplValue and sets its values to the given ones. See ctpl_value_new_arrayv().

Warning

As this function takes a variadic argument, there is no control on the values neither on their type nor on any other of their properties. Then, you have to take care to pass strictly right data to it if you won't see your program crash -- in the better case.

type :

 The type of the array's elements

count :

 The number of elements

... :

 A NULL-ended list of elements of the type specified by type

Returns :

 A newly allocated CtplValue holding given values.

ctpl_value_set_int ()

void                ctpl_value_set_int                  (CtplValue *value,
                                                         glong val);

Sets the value of a CtplValue to the given integer.

value :

 A CtplValue

val :

 An integer

ctpl_value_set_float ()

void                ctpl_value_set_float                (CtplValue *value,
                                                         gdouble val);

Sets the value of a CtplValue to the given float.

value :

 A CtplValue

val :

 A float

ctpl_value_set_string ()

void                ctpl_value_set_string               (CtplValue *value,
                                                         const gchar *val);

Sets the value of a CtplValue to the given string. The string is copied.

value :

 A CtplValue

val :

 A string

ctpl_value_set_arrayv ()

void                ctpl_value_set_arrayv               (CtplValue *value,
                                                         CtplValueType type,
                                                         gsize count,
                                                         va_list ap);

Sets the value of a CtplValue from the given list of elements. See ctpl_value_array_append(), ctpl_value_array_append_int(), ctpl_value_array_append_float() and ctpl_value_array_append_string().

Warning

As this function takes a variadic argument, there is no control on the values neither on their type nor on any other of their properties. Then, you have to take care to pass strictly right data to it if you won't see your program crash -- in the better case.

value :

 A CtplValue

type :

 The type of the given elements

count :

 The number of elements

ap :

 A NULL-ended va_list of the elements

ctpl_value_set_array ()

void                ctpl_value_set_array                (CtplValue *value,
                                                         CtplValueType type,
                                                         gsize count,
                                                         ...);

Sets the value of a CtplValue from the given elements. See ctpl_value_set_arrayv().

Warning

As this function takes a variadic argument, there is no control on the values neither on their type nor on any other of their properties. Then, you have to take care to pass strictly right data to it if you won't see your program crash -- in the better case.

value :

 A CtplValue

type :

 The type of the given elements

count :

 The number of elements

... :

 A NULL-ended list of elements

ctpl_value_set_array_intv ()

void                ctpl_value_set_array_intv           (CtplValue *value,
                                                         gsize count,
                                                         va_list ap);

Sets the value of a CtplValue from the given integers. This is a convenience wrapper around ctpl_value_set_arrayv(), and the same care have to been taken about.

value :

 A CtplValue

count :

 The number of given elements

ap :

 A NULL-ended va_list of integers

ctpl_value_set_array_int ()

void                ctpl_value_set_array_int            (CtplValue *value,
                                                         gsize count,
                                                         ...);

Sets the value of a CtplValue from the given integers. This is a convenience wrapper around ctpl_value_set_array(), and the same care have to been taken about.

value :

 A CtplValue

count :

 The number of given elements

... :

 A NULL-ended list of integers

ctpl_value_set_array_floatv ()

void                ctpl_value_set_array_floatv         (CtplValue *value,
                                                         gsize count,
                                                         va_list ap);

Sets the value of a CtplValue from the given floats. This is a convenience wrapper around ctpl_value_set_arrayv(), and the same care have to been taken about.

value :

 A CtplValue

count :

 The number of given elements

ap :

 A NULL-ended va_list of floats

ctpl_value_set_array_float ()

void                ctpl_value_set_array_float          (CtplValue *value,
                                                         gsize count,
                                                         ...);

Sets the value of a CtplValue from the given floats. This is a convenience wrapper around ctpl_value_set_array(), and the same care have to been taken about.

value :

 A CtplValue

count :

 The number of given elements

... :

 A NULL-ended list of floats

ctpl_value_set_array_stringv ()

void                ctpl_value_set_array_stringv        (CtplValue *value,
                                                         gsize count,
                                                         va_list ap);

Sets the value of a CtplValue from the given strings. This is a convenience wrapper around ctpl_value_set_arrayv(), and the same care have to been taken about.

value :

 A CtplValue

count :

 The number of given elements

ap :

 A NULL-ended va_list of strings (as const char*)

ctpl_value_set_array_string ()

void                ctpl_value_set_array_string         (CtplValue *value,
                                                         gsize count,
                                                         ...);

Sets the value of a CtplValue from the given strings. This is a convenience wrapper around ctpl_value_set_array(), and the same care have to been taken about.

value :

 A CtplValue

count :

 The number of given elements

... :

 A NULL-ended list of strings (as const char*)

ctpl_value_array_append ()

void                ctpl_value_array_append             (CtplValue *value,
                                                         const CtplValue *val);

Appends a CtplValue to another CtplValue holding an array. The appended value is copied.

value :

 A CtplValue holding an array

val :

 A CtplValue to append

ctpl_value_array_prepend ()

void                ctpl_value_array_prepend            (CtplValue *value,
                                                         const CtplValue *val);

Prepends a CtplValue to another CtplValue holding an array. The prepended value is copied.

value :

 A CtplValue holding an array

val :

 A CtplValue to prepend

ctpl_value_array_append_int ()

void                ctpl_value_array_append_int         (CtplValue *value,
                                                         glong val);

Appends an integer to a CtplValue holding an array.

value :

 A CtplValue holding an array

val :

 An integer to append

ctpl_value_array_prepend_int ()

void                ctpl_value_array_prepend_int        (CtplValue *value,
                                                         glong val);

Prepends an integer to a CtplValue holding an array.

value :

 A CtplValue holding an array

val :

 An integer to prepend

ctpl_value_array_append_float ()

void                ctpl_value_array_append_float       (CtplValue *value,
                                                         gdouble val);

Appends a float to a CtplValue holding an array.

value :

 A CtplValue holding an array

val :

 A float to append

ctpl_value_array_prepend_float ()

void                ctpl_value_array_prepend_float      (CtplValue *value,
                                                         gdouble val);

Prepends a float to a CtplValue holding an array.

value :

 A CtplValue holding an array

val :

 A float to prepend

ctpl_value_array_append_string ()

void                ctpl_value_array_append_string      (CtplValue *value,
                                                         const gchar *val);

Appends a string to a CtplValue holding an array. The string is copied.

value :

 A CtplValue holding an array

val :

 A string to append

ctpl_value_array_prepend_string ()

void                ctpl_value_array_prepend_string     (CtplValue *value,
                                                         const gchar *val);

Prepends a string to a CtplValue holding an array. The string is copied.

value :

 A CtplValue holding an array

val :

 A string to prepend

ctpl_value_array_length ()

gsize               ctpl_value_array_length             (const CtplValue *value);

Gets the number of elements in a CtplValue that holds an array.

value :

 A CtplValue holding an array

Returns :

 The number of elements in value.

ctpl_value_array_index ()

CtplValue *         ctpl_value_array_index              (const CtplValue *value,
                                                         gsize idx);

Index an array, getting its idx-th element.

value :

 A CtplValue holding an array

idx :

 The array's index to get

Returns :

 The idx-th element of value, or NULL if idx is out of bounds.

ctpl_value_get_held_type ()

CtplValueType       ctpl_value_get_held_type            (const CtplValue *value);

Gets the type held by the a CtplValue.

value :

 A CtplValue

Returns :

 The type held by the value.

ctpl_value_get_int ()

glong               ctpl_value_get_int                  (const CtplValue *value);

Gets the value of a CtplValue holding a integer.

value :

 A CtplValue holding a int

Returns :

 The integer value held by value.

ctpl_value_get_float ()

gdouble             ctpl_value_get_float                (const CtplValue *value);

Gets the value of a CtplValue holding a float.

value :

 A CtplValue holding a float

Returns :

 The float value held by value.

ctpl_value_get_string ()

const gchar *       ctpl_value_get_string               (const CtplValue *value);

Gets the value of a CtplValue holding a string.

value :

 A CtplValue holding a string

Returns :

 A string owned by the value that should not be modified or freed, or NULL if an error occurs.

ctpl_value_get_array ()

const GSList *      ctpl_value_get_array                (const CtplValue *value);

Gets the values of a CtplValue holding an array as a GSList in which each element holds a CtplValue holding the element value.

value :

 A CtplValue holding an array

Returns :

 A GSList owned by the value that must not be freed, neither the list itself nor its values, or NULL on error. [element-type Ctpl.Value][transfer none]

ctpl_value_get_array_int ()

glong *             ctpl_value_get_array_int            (const CtplValue *value,
                                                         gsize *length);

Gets the values of a CtplValue as an array of int. The value must hold an array and all array's elements must be integers.

value :

 A CtplValue holding an array of integers

length :

 Return location for the array length, or NULL. [out][allow-none]

Returns :

 A newly allocated array of integers that should be freed with g_free() or NULL on error. [array length=length][transfer full]

ctpl_value_get_array_float ()

gdouble *           ctpl_value_get_array_float          (const CtplValue *value,
                                                         gsize *length);

Gets the values of a CtplValue as an array of floats. value must hold an array and all array's elements must be floats.

value :

 A CtplValue holding an array of floats

length :

 Return location for the array length, or NULL. [out][allow-none]

Returns :

 A newly allocated array of floats that should be freed with g_free() or NULL on error. [array length=length][transfer full]

ctpl_value_get_array_string ()

gchar **            ctpl_value_get_array_string         (const CtplValue *value,
                                                         gsize *length);

Gets the values held by a CtplValue as an array of strings. value must hold an array containing only strings.

value :

 A CtplValue holding an array of strings

length :

 Return location for the length of the returned array, or NULL. [out][allow-none]

Returns :

 A newly allocated NULL-terminated array of strings, or NULL on error. Free with g_strfreev() when no longer needed. [array length=length][transfer full]

ctpl_value_to_string ()

gchar *             ctpl_value_to_string                (const CtplValue *value);

Converts a CtplValue to a string.

Note

Arrays are flattened to the form [val1, val2, val3]. It may not be what you want, but flattening an array is not the primary goal of this function and you should consider doing it yourself if it is what you want - flattening an array.

value :

 A CtplValue

Returns :

 A newly allocated string representing the value. You should free this value with g_free() when no longer needed.

ctpl_value_convert ()

gboolean            ctpl_value_convert                  (CtplValue *value,
                                                         CtplValueType vtype);

Tries to convert a CtplValue to another type.

The performed conversion might be called "non-destructive": the value will not loose precision, but the conversion will rather fail if it would lead to a loss. An good example is converting a floating-point value to an integer one: the conversion will only happen if it would not truncate the floating part.

Warning

The current implementation of floating-point value comparison might be lossy, and then the above example might be somewhat wrong in practice.

Note

Converting to a string uses ctpl_value_to_string(). Even if it will never fail, the result might not be the one you expect when converting an array.

value :

 A CtplValue to convert

vtype :

 The type to which convert value

Returns :

 TRUE if the conversion succeeded, FALSE otherwise.

ctpl_value_type_get_name ()

const gchar *       ctpl_value_type_get_name            (CtplValueType type);

Gets a human-readable name for a value type.

type :

 A CtplValueType

Returns :

 A static string of a displayable name for type. This string must not be modified or freed.

ctpl_value_get_held_type_name()

#define             ctpl_value_get_held_type_name(v)

Gets a human-readable name for the type held by a value. See also ctpl_value_type_get_name().

v :

 A CtplValue pointer

Returns :

 A static string of a displayable name of the type held by v. This string must not be modified or freed.
Generated by GTK-Doc V1.17
ctpl-0.3.3.dfsg/docs/reference/ctpl/html/environment-description-syntax.html0000644000175000017500000002255411620624137027536 0ustar hyperairhyperair Environment description syntax

Environment description syntax

The environment descriptions (that can be read by ctpl_environ_add_from_stream() and friends) contains any number of symbol-value pairs that have the following syntax: 

1
 
<symbol> = <value>;

where <symbol> is a valid symbol and <value> is a valid value. Apart the four required parts (symbol, equal sign, value, semicolon), there can be any number of blank characters and comments before, between and after them.

Symbol

The symbol part is composed of any alphanumeric characters and underscore, repeated any number of times.

Value

There are 3 supported value types:

  • Numbers, as read by ctpl_input_stream_read_number().

  • Strings, as read by ctpl_input_stream_read_string_literal().

  • Arrays of any of these 3 types of values. Arrays start with an opening square bracket ([) and end with a closing square bracket (]). The values in the array are separated by a comma (,). There can be any number of values (but at least one), which may be of any type, including arrays as well.

    Example 5. A sample array

    1
    		 
    [1, 2, 3, "more", [42, 84, 126]]

Blanks

Blank characters are not interpreted and may appear anywhere nothing is expected, e.g. between the identifier and the equal sign. The blank characters are space, tab, vertical tab, newline and carriage return.

Comments

Comments are special segments that don't get interpreted. Such segments start with a number sign (#) that is not part of any other construct (such as a string literal), and ends at the following end of line.

Comments can be useful to add extra information to explain an element, to separate different parts or to disable a part of the description without actually removing it.

Example 6. A small comment

1
 
# This is a comment

Example 7. An environment description example

1
2
3
4
5
6
7
8
9
10
11
12
 
# This is an example that shows some environment description syntax.
# It does not show everything (there are more supported numeric constructs for
# example), but it covers a pretty good part of it.

foo         = "string value";
# This is a comment
bar         = 42; # An important number!
str         = "a more
               complex\" string";
array       = [1, 2, "hello", ["world", "dolly"]];
real_number = 2.12e-9;
hex_number  = 0xffe2; # 65506

Generated by GTK-Doc V1.17
ctpl-0.3.3.dfsg/docs/reference/ctpl/version.xml.in0000644000175000017500000000001111400070417022257 0ustar hyperairhyperair@VERSION@ctpl-0.3.3.dfsg/docs/reference/ctpl/ctpl-docs.sgml0000644000175000017500000004757511452663067022271 0ustar hyperairhyperair ]> CTPL Reference Manual for CTPL &version; The latest version of this documentation can be found on-line at http://ctpl.tuxfamily.org/doc/unstable/. CTPL overview
Introduction CTPL is a template library written in C. It allows fast and easy parsing of templates from many sources (including in-memory data and local and remote streaming, thanks to GIO) and fine control over template parsing environment. CTPL depends on the following libraries: GLib General purpose C utility library GIO GLib's I/O abstraction library
Advantages and disadvantages
Advantages It is a library, then it can be easily used from programs; Separated lexer and parser; It is written in portable C; Simple syntax; Fast and strict parsing; Possible in-memory parsing, allowing non-file data parsing and avoiding I/O-latency, through GIO's GMemoryInputStream and GMemoryOutputStream.
Disadvantages Since the input is first completely loaded as a token tree in memory -- which is also one of the advantages -- , it may consume a little more memory than the input template size.
Working design The CTPL engine is split, as most parsers, in two distinct parts: the lexer and the parser.
The lexer The lexer is the part that reads the actual input data, and tries to create a token tree (internal representation of the input) that the parser will use.
The parser The parser reads a token tree and an environment, and outputs the computed template.
By exposing this separation of the tasks to the user, it is possible to parse a single template many times with a different environment without needing to re-lex it, which will save computation time and resources. Using the library to lex and parse a template #include <ctpl/ctpl.h> /** * procede_template: * @input: The input stream * @env: The environment against which parse the input. * @output: The output stream * @error: Return location for an error, or %NULL to ignore them. * * Parses and lexes a template. * * Returns: %TRUE on success, %FALSE on error. */ gboolean procede_template (CtplInputStream *input, CtplEnviron *env, CtplOutputStream *output, GError **error) { gboolean success = FALSE; CtplToken *tree; /* first, create a token tree from the input template */ tree = ctpl_lexer_lex (input, error); if (tree != NULL) { /* then, parse this tree against the environment */ success = ctpl_parser_parse (tree, env, output, error); /* and finally, free the built tree */ ctpl_lexer_free_tree (tree); } return success; }
Templates syntax CTPL supports 2 kinds of data: Raw data The actual content of your template, or at least most of it: unparsed data that will remain (almost) unchanged. Template blocks The instructions that makes the template engine useful.
Raw data There is no syntax for the raw data: everything that is not a template block is raw data. The only exception to this rule is that the template-blocks-delimiters { and } must be escaped using a backslash (\), as well as backslashes themselves. For example, to produce an opening bracket, you need to write \{, and to produce a backslash you need to write it twice: \\ (the first one escapes the second). Even if escaping a character that doesn't need to be escaped works perfectly (thought the escaping backslash doesn't appear), it is recommended not to do so in order to allow future addition of new escaping sequences without changes on your template's output.
Template blocks Template blocks are delimited with brackets: they are opened with an unescaped opening bracket ({) and closed with an unescaped closing bracket (}). All data inside these two brackets is template instructions. There are 3 instruction types: The for loop The for loop allows to iterate over an expression that expands to an array, and computes the loop body for each element in that array. The syntax is the following: {for <iterator> in <expression>}<loop body>{end} iterator is the variable name referring to the current array's element; expression is an expression (see below) that expands to the array over which iterate; loop body is the data that will be evaluated on each iteration of the loop, and may contain any elements (raw data or instructions). The if switch The if block is a conditional branching. The syntax is the following: {if <expression>}<if body>[{else}<else body>]{end} expression is an expression (see below) that will be evaluated to a boolean value, TRUE or FALSE. If the expression evaluates to TRUE, the if body will be parsed. If the expression evaluates to FALSE, the else body will be parsed if any, or nothing will be done if the else is missing. An expression An expression that will be replaced by its computation result. See CtplLexerExpr for details on the syntax of expressions. Basically, it may be any mathematical-like expression that may include reference(s) to variable(s). Variable can also be indexed with a C-like syntax if they expand to an indexable type (basically, an array). The index expression must expand to an integer or compatible.
Examples Short template {for i in array} {i} {end} This example will output each item of array on a newline. Supposing the array [1, 2, 3], the output will be:   1   2   3 Longer template Here what may be a template for a member list HTML page: <html> <head> <title>Member list</title> </head> <body> <h1>List of our members<h1> <ul class="memberlist"> {for member in members} <li>{member}</li> {end} </ul> </body> </html> Array indexation {array[2]} This example will output the 3rd element (array indexes starts at zero) of the array named array.
Environment description syntax The environment descriptions (that can be read by ctpl_environ_add_from_stream() and friends) contains any number of symbol-value pairs that have the following syntax: <symbol> = <value>; where <symbol> is a valid symbol and <value> is a valid value. Apart the four required parts (symbol, equal sign, value, semicolon), there can be any number of blank characters and comments before, between and after them.
Symbol The symbol part is composed of any alphanumeric characters and underscore, repeated any number of times.
Value There are 3 supported value types: Numbers, as read by ctpl_input_stream_read_number(). Strings, as read by ctpl_input_stream_read_string_literal(). Arrays of any of these 3 types of values. Arrays start with an opening square bracket ([) and end with a closing square bracket (]). The values in the array are separated by a comma (,). There can be any number of values (but at least one), which may be of any type, including arrays as well. A sample array [1, 2, 3, "more", [42, 84, 126]]
Blanks Blank characters are not interpreted and may appear anywhere nothing is expected, e.g. between the identifier and the equal sign. The blank characters are space, tab, vertical tab, newline and carriage return.
Comments Comments are special segments that don't get interpreted. Such segments start with a number sign (#) that is not part of any other construct (such as a string literal), and ends at the following end of line. Comments can be useful to add extra information to explain an element, to separate different parts or to disable a part of the description without actually removing it. A small comment # This is a comment
An environment description example # This is an example that shows some environment description syntax. # It does not show everything (there are more supported numeric constructs for # example), but it covers a pretty good part of it. foo = "string value"; # This is a comment bar = 42; # An important number! str = "a more complex\" string"; array = [1, 2, "hello", ["world", "dolly"]]; real_number = 2.12e-9; hex_number = 0xffe2; # 65506
Input and output encoding CTPL does no encoding conversion magic for you. The main reason for this is that it's a complex task to handle encodings properly, and it has a cost in performances. Moreover, CTPL can (should) work with any US-ASCII-compatible encoding, which includes UTF-8, ISO-8859-*, and many others — but not UTF-16, UTF-32 and a few others. Since CTPL will not convert anything for you, you must ensure that the encoding of the input template and the environment are the same to avoid mixed encodings in the output. To convert the input data, you can use a GConverterInputStream and/or a GConverterOutputStream together with a GCharsetConverter as the input or output source to do an implicit charset conversion directly on reads and/or writes. You can of course also do a manual conversion, with g_convert() or g_iconv() for example. The recommended encoding for the data to pass to CTPL is UTF-8, but, as said above, any US-ASCII-compatible encoding should work perfectly fine.
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without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * */ #if ! defined (H_CTPL_H_INSIDE) && ! defined (CTPL_COMPILATION) # error "Only can be included directly." #endif #ifndef H_CTPL_LEXER_EXPR_H #define H_CTPL_LEXER_EXPR_H #include #include "ctpl-lexer.h" #include "ctpl-token.h" G_BEGIN_DECLS /** * CTPL_LEXER_EXPR_ERROR: * * Error domain of #CtplLexerExprError. */ #define CTPL_LEXER_EXPR_ERROR (ctpl_lexer_expr_error_quark ()) /** * CtplLexerExprError: * @CTPL_LEXER_EXPR_ERROR_MISSING_OPERAND: An operand is missing * @CTPL_LEXER_EXPR_ERROR_MISSING_OPERATOR: An operator is missing * @CTPL_LEXER_EXPR_ERROR_SYNTAX_ERROR: The expression has invalid syntax * @CTPL_LEXER_EXPR_ERROR_FAILED: An error occurred without any * precision on what failed. * * Error codes that lexing functions can throw, from the %CTPL_LEXER_EXPR_ERROR * domain. */ typedef enum _CtplLexerExprError { CTPL_LEXER_EXPR_ERROR_MISSING_OPERAND, CTPL_LEXER_EXPR_ERROR_MISSING_OPERATOR, CTPL_LEXER_EXPR_ERROR_SYNTAX_ERROR, CTPL_LEXER_EXPR_ERROR_FAILED } CtplLexerExprError; GQuark ctpl_lexer_expr_error_quark (void) G_GNUC_CONST; CtplTokenExpr *ctpl_lexer_expr_lex (CtplInputStream *stream, GError **error); CtplTokenExpr *ctpl_lexer_expr_lex_full (CtplInputStream *stream, gboolean lex_all, GError **error); CtplTokenExpr *ctpl_lexer_expr_lex_string (const gchar *expr, gssize len, GError **error); G_END_DECLS #endif /* guard */ ctpl-0.3.3.dfsg/src/ctpl-eval.c0000644000175000017500000006552411514671462016476 0ustar hyperairhyperair/* * * Copyright (C) 2009-2011 Colomban Wendling * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * */ #include "ctpl-eval.h" #include #include #include "ctpl-lexer-private.h" #include "ctpl-environ.h" #include "ctpl-value.h" #include "ctpl-token.h" #include "ctpl-token-private.h" #include "ctpl-mathutils.h" /** * SECTION: eval * @short_description: Expression evaluation * @include: ctpl/ctpl.h * * Computes a #CtplTokenExpr against a #CtplEnviron. It is the equivalent of * the parser for expressions. * * Theses functions computes an expressions and flattens it to a single value: * the result. * To evaluate an expression, use ctpl_eval_value(). You can evaluate an * expression to a boolean with ctpl_eval_bool(). */ /**/ GQuark ctpl_eval_error_quark (void) { static GQuark error_quark = 0; if (G_UNLIKELY (error_quark == 0)) { error_quark = g_quark_from_static_string ("CtplEval"); } return error_quark; } static gboolean ctpl_eval_bool_value (const CtplValue *value); /* check if value types matches @vtype and try to convert if necessary * throw a CTPL_EVAL_ERROR_INVALID_OPERAND if cannot convert to requested type */ static gboolean ensure_operands_type (CtplValue *lvalue, CtplValue *rvalue, CtplValueType vtype, const gchar *operator_name, GError **error) { gboolean rv = FALSE; if (! ctpl_value_convert (lvalue, vtype) || ! ctpl_value_convert (rvalue, vtype)) { g_set_error (error, CTPL_EVAL_ERROR, CTPL_EVAL_ERROR_INVALID_OPERAND, "Invalid operands for operator '%s' (have '%s' and '%s', " "expect operands compatible with '%s')", operator_name, ctpl_value_get_held_type_name (lvalue), ctpl_value_get_held_type_name (rvalue), ctpl_value_type_get_name (vtype)); } else { rv = TRUE; } return rv; } /* Tries to evaluate a subtraction operation */ static gboolean ctpl_eval_operator_minus (CtplValue *lvalue, CtplValue *rvalue, CtplValue *value, GError **error) { gboolean rv = TRUE; rv = ensure_operands_type (lvalue, rvalue, CTPL_VTYPE_FLOAT, "-", error); if (rv) { ctpl_value_set_float (value, ctpl_value_get_float (lvalue) - ctpl_value_get_float (rvalue)); } return rv; } /* Tries to evaluate an addition operation */ static gboolean ctpl_eval_operator_plus (CtplValue *lvalue, CtplValue *rvalue, CtplValue *value, GError **error) { gboolean rv = TRUE; switch (ctpl_value_get_held_type (lvalue)) { case CTPL_VTYPE_ARRAY: ctpl_value_copy (lvalue, value); switch (ctpl_value_get_held_type (rvalue)) { case CTPL_VTYPE_ARRAY: { const GSList *array; for (array = ctpl_value_get_array (rvalue); array; array = array->next) { ctpl_value_array_append (value, array->data); } } break; default: ctpl_value_array_append (value, rvalue); } break; case CTPL_VTYPE_INT: if (CTPL_VALUE_HOLDS_INT (rvalue)) { ctpl_value_set_int (value, ctpl_value_get_int (lvalue) + ctpl_value_get_int (rvalue)); break; } /* WARNING: conditional break to fall back to floating conversion if one * operand is float */ case CTPL_VTYPE_FLOAT: rv = ensure_operands_type (lvalue, rvalue, CTPL_VTYPE_FLOAT, "+", error); if (rv) { ctpl_value_set_float (value, ctpl_value_get_float (lvalue) + ctpl_value_get_float (rvalue)); } break; case CTPL_VTYPE_STRING: /* FIXME: should I use ctpl_value_to_string() or ctpl_value_convert()? */ if (CTPL_VALUE_HOLDS_ARRAY (rvalue)) { g_set_error (error, CTPL_EVAL_ERROR, CTPL_EVAL_ERROR_INVALID_OPERAND, "Operator '+' cannot be used with '%s' and '%s' types", ctpl_value_get_held_type_name (lvalue), ctpl_value_get_held_type_name (rvalue)); rv = FALSE; } else { gchar *tmp = NULL; if (CTPL_VALUE_HOLDS_FLOAT (rvalue)) { gchar buf[G_ASCII_DTOSTR_BUF_SIZE]; tmp = g_strconcat (ctpl_value_get_string (lvalue), ctpl_math_dtostr (buf, sizeof (buf), ctpl_value_get_float (rvalue)), NULL); } else if (CTPL_VALUE_HOLDS_INT (rvalue)) { tmp = g_strdup_printf ("%s%ld", ctpl_value_get_string (lvalue), ctpl_value_get_int (rvalue)); } else { tmp = g_strconcat (ctpl_value_get_string (lvalue), ctpl_value_get_string (rvalue), NULL); } ctpl_value_set_string (value, tmp); g_free (tmp); } break; } return rv; } /* * do_multiply_string: * @str: A string to multiply * @n: multiplication factor * * Multiplies a string. * If @n is < 1, returns and empty string, otherwise, returns a new string * containing @str @n times. * * Returns: The result of the string multiplication, that must be freed with * g_free() when no longer needed. */ static gchar * do_multiply_string (const gchar *str, glong n, GError **error) { gchar *buf = NULL; if (n < 1) { buf = g_strdup (""); } else if (n == 1) { buf = g_strdup (str); } else { gsize buf_len; gsize str_len; gsize i, j; str_len = strlen (str); /* detect possible integer overflow. last check is because we allocate one * more byte (string termination) */ if (G_UNLIKELY ((str_len > 0 && (gsize)n > G_MAXSIZE / str_len) || str_len * (gsize)n >= G_MAXSIZE)) { g_set_error (error, CTPL_EVAL_ERROR, CTPL_EVAL_ERROR_FAILED, "String multiplication would overflow allocating " "%"G_GSIZE_FORMAT"*%"G_GSIZE_FORMAT"+1 bytes", (gsize)n, str_len); } else { buf_len = str_len * (gsize)n; buf = g_try_malloc (buf_len + 1); if (G_UNLIKELY (! buf)) { g_set_error (error, CTPL_EVAL_ERROR, CTPL_EVAL_ERROR_FAILED, "Cannot allocate %"G_GSIZE_FORMAT" bytes for string " "multiplication", buf_len + 1); } else { for (i = 0; i < (gsize)n; i++) { for (j = 0; j < str_len; j++) { buf[str_len * i + j] = str[j]; } } buf[buf_len] = 0; } } } return buf; } /* Tries to evaluate a multiplication operation */ static gboolean ctpl_eval_operator_mul (CtplValue *lvalue, CtplValue *rvalue, CtplValue *value, GError **error) { gboolean rv = TRUE; CtplValueType lvtype = ctpl_value_get_held_type (lvalue); CtplValueType rvtype = ctpl_value_get_held_type (rvalue); CtplValueType desttype; #define L_OR_R_IS(type) ((lvtype) == type || (rvtype) == type) /* first, if types are valid for a multiplication */ if (L_OR_R_IS (CTPL_VTYPE_ARRAY)) { /* cannot multiply arrays */ g_set_error (error, CTPL_EVAL_ERROR, CTPL_EVAL_ERROR_INVALID_OPERAND, "Invalid operands for operator '*' (have '%s' and '%s'): " "cannot multiply arrays.", ctpl_value_get_held_type_name (lvalue), ctpl_value_get_held_type_name (rvalue)); rv = FALSE; } else if (L_OR_R_IS (CTPL_VTYPE_STRING)) { if (L_OR_R_IS (CTPL_VTYPE_INT) || L_OR_R_IS (CTPL_VTYPE_FLOAT)) { desttype = CTPL_VTYPE_STRING; } else { /* cannot multiply a string with something not a number */ g_set_error (error, CTPL_EVAL_ERROR, CTPL_EVAL_ERROR_INVALID_OPERAND, "Invalid operands for operator '*' (have '%s' and '%s'): " "cannot multiply a string with something not a number.", ctpl_value_get_held_type_name (lvalue), ctpl_value_get_held_type_name (rvalue)); rv = FALSE; } } else if (L_OR_R_IS (CTPL_VTYPE_FLOAT)) { desttype = CTPL_VTYPE_FLOAT; } else if (L_OR_R_IS (CTPL_VTYPE_INT)) { desttype = CTPL_VTYPE_INT; } else { rv = FALSE; g_assert_not_reached (); } /* then, if all was right, do the computation */ if (rv) { switch (desttype) { case CTPL_VTYPE_ARRAY: /* fail, cannot multiply arrays */ rv = FALSE; break; case CTPL_VTYPE_INT: rv = ensure_operands_type (lvalue, rvalue, CTPL_VTYPE_INT, "*", error); if (rv) { ctpl_value_set_int (value, ctpl_value_get_int (lvalue) * ctpl_value_get_int (rvalue)); } break; case CTPL_VTYPE_FLOAT: rv = ensure_operands_type (lvalue, rvalue, CTPL_VTYPE_FLOAT, "*", error); if (rv) { ctpl_value_set_float (value, ctpl_value_get_float (lvalue) * ctpl_value_get_float (rvalue)); } break; case CTPL_VTYPE_STRING: { CtplValue *str_val; CtplValue *num_val; if (lvtype == CTPL_VTYPE_STRING) { str_val = lvalue; num_val = rvalue; } else { str_val = rvalue; num_val = lvalue; } rv = ctpl_value_convert (num_val, CTPL_VTYPE_INT); if (! rv) { g_set_error (error, CTPL_EVAL_ERROR, CTPL_EVAL_ERROR_INVALID_OPERAND, "Invalid operands for operator '*' (have '%s' and '%s')", ctpl_value_get_held_type_name (lvalue), ctpl_value_get_held_type_name (rvalue)); rv = FALSE; } else { gchar *str; /* hum, may we optimise for 1 and < 1 multiplications? */ str = do_multiply_string (ctpl_value_get_string (str_val), ctpl_value_get_int (num_val), error); if (! str) { rv = FALSE; } else { ctpl_value_set_string (value, str); g_free (str); } } break; } } } #undef L_OR_R_IS return rv; } /* Tries to evaluate a division operation */ static gboolean ctpl_eval_operator_div (CtplValue *lvalue, CtplValue *rvalue, CtplValue *value, GError **error) { gboolean rv = TRUE; rv = ensure_operands_type (lvalue, rvalue, CTPL_VTYPE_FLOAT, "/", error); if (rv) { gdouble lval; gdouble rval; lval = ctpl_value_get_float (lvalue); rval = ctpl_value_get_float (rvalue); if (CTPL_MATH_FLOAT_EQ (rval, 0)) { g_set_error (error, CTPL_EVAL_ERROR, CTPL_EVAL_ERROR_INVALID_OPERAND, "Division by zero"); rv = FALSE; } else { ctpl_value_set_float (value, lval / rval); } } return rv; } /* * ctpl_eval_operator_cmp: * @lvalue: Input left operand (may be modified for internal purpose) * @rvalue: Input right operand (may be modified for internal purpose) * @op: The operator, only used for error messages. * @result (out): Result of the operation: 0 if values are equal, < 0 if @lvalue * is inferior to @rvalue and > 0 if @lvalue is superior to * @rvalue * @error: a #GError to fill with an eventual error, of %NULL to ignore errors. * * Compares two values to a strcmp()-like value. * Errors can happen if the types of the operand can't be compared. * * See also ctpl_eval_operator_sup_inf_eq_neq_supeq_infeq(). * * Returns: %TRUE on success, %FALSE on failure. */ static gboolean ctpl_eval_operator_cmp (CtplValue *lvalue, CtplValue *rvalue, CtplOperator op, gint *result, GError **error) { gboolean rv = TRUE; *result = 0; switch (ctpl_value_get_held_type (lvalue)) { case CTPL_VTYPE_ARRAY: if (! CTPL_VALUE_HOLDS_ARRAY (rvalue)) { g_set_error (error, CTPL_EVAL_ERROR, CTPL_EVAL_ERROR_INVALID_OPERAND, "Invalid operands for operator '%s' (have '%s' and '%s')", ctpl_operator_to_string (op), ctpl_value_get_held_type_name (lvalue), ctpl_value_get_held_type_name (rvalue)); rv = FALSE; } else { const GSList *larray; const GSList *rarray; larray = ctpl_value_get_array (lvalue); rarray = ctpl_value_get_array (rvalue); for (; rv && *result == 0 && larray && rarray; larray = larray->next, rarray = rarray->next) { rv = ctpl_eval_operator_cmp (larray->data, rarray->data, op, result, error); } if (rv && *result == 0) { if (! larray && rarray) { *result = -1; } else if (larray && ! rarray) { *result = 1; } } } break; case CTPL_VTYPE_INT: if (CTPL_VALUE_HOLDS_INT (rvalue)) { glong lval; glong rval; lval = ctpl_value_get_int (lvalue); rval = ctpl_value_get_int (rvalue); /* no (lval - rval) because of possible over/underflow in subtraction */ if (lval < rval) { *result = -1; } else if (lval > rval) { *result = 1; } else { *result = 0; } break; } /* WARNING: conditional break to fall back to floating conversion if one * operand is float */ case CTPL_VTYPE_FLOAT: rv = ensure_operands_type (lvalue, rvalue, CTPL_VTYPE_FLOAT, ctpl_operator_to_string (op), error); if (rv) { gdouble lval; gdouble rval; lval = ctpl_value_get_float (lvalue); rval = ctpl_value_get_float (rvalue); if (CTPL_MATH_FLOAT_EQ (lval, rval)) { *result = 0; } else if (lval < rval) { *result = -1; } else if (lval > rval) { *result = 1; } else { /* FIXME: should never happen, but what if CTPL_FLOAT_EQ() is more * precise than < and >? guess it's impossible... */ g_return_val_if_reached (FALSE); } } break; case CTPL_VTYPE_STRING: if (CTPL_VALUE_HOLDS_ARRAY (rvalue)) { g_set_error (error, CTPL_EVAL_ERROR, CTPL_EVAL_ERROR_INVALID_OPERAND, "Invalid operands for operator '%s' (have '%s' and '%s')", ctpl_operator_to_string (op), ctpl_value_get_held_type_name (lvalue), ctpl_value_get_held_type_name (rvalue)); rv = FALSE; } else { gchar *tmp; tmp = ctpl_value_to_string (rvalue); *result = strcmp (ctpl_value_get_string (lvalue), tmp); g_free (tmp); } break; } return rv; } /* * ctpl_eval_operator_sup_inf_eq_neq_supeq_infeq: * @lvalue: Input left operand (may be modified for internal purpose) * @rvalue: Input right operand (may be modified for internal purpose) * @op: The operator, one of CTPL_OPERATOR_SUP, _INF, _EQ, _NEQ, _INFEQ, _SUPEQ. * @value: Output value, result of the operation * @error: a #GError to fill with an eventual error, of %NULL to ignore errors. * * Evaluates superiority, inferiority, equality and derived. * Errors can happen if the types of the operand can't be compared. * * See also ctpl_eval_operator_cmp(). * * Returns: %TRUE on success, %FALSE on failure. */ static gboolean ctpl_eval_operator_sup_inf_eq_neq_supeq_infeq (CtplValue *lvalue, CtplValue *rvalue, CtplOperator op, CtplValue *value, GError **error) { /* boolean operators expands to integers (1:TRUE or 0:FALSE) */ gboolean rv = TRUE; gboolean result = FALSE; gint r = 0; rv = ctpl_eval_operator_cmp (lvalue, rvalue, op, &r, error); if (rv) { switch (op) { case CTPL_OPERATOR_EQUAL: result = (r == 0); break; case CTPL_OPERATOR_NEQ: result = (r != 0); break; case CTPL_OPERATOR_INF: result = (r < 0); break; case CTPL_OPERATOR_INFEQ: result = (r <= 0); break; case CTPL_OPERATOR_SUP: result = (r > 0); break; case CTPL_OPERATOR_SUPEQ: result = (r >= 0); break; default: /* avoid compiler warnings about non-handled cases */ break; } } ctpl_value_set_int (value, result ? 1L : 0L); return rv; } static gboolean ctpl_eval_operator_and_or (CtplValue *lvalue, CtplValue *rvalue, CtplOperator op, CtplValue *value, GError **error) { gboolean success = TRUE; gboolean result = FALSE; gboolean lres; gboolean rres; (void)error; /* we don't use the error, silent compilers */ lres = ctpl_eval_bool_value (lvalue); rres = ctpl_eval_bool_value (rvalue); switch (op) { case CTPL_OPERATOR_AND: result = (lres && rres); break; case CTPL_OPERATOR_OR: result = (lres || rres); break; default: g_critical ("Invalid operator in %s", G_STRLOC); success = FALSE; g_assert_not_reached (); } ctpl_value_set_int (value, result ? 1 : 0); return success; } /* Tries to evaluate a modulo operation */ static gboolean ctpl_eval_operator_modulo (CtplValue *lvalue, CtplValue *rvalue, CtplValue *value, GError **error) { gboolean rv = TRUE; rv = ensure_operands_type (lvalue, rvalue, CTPL_VTYPE_INT, "%", error); if (rv) { glong lval = ctpl_value_get_int (lvalue); glong rval = ctpl_value_get_int (rvalue); if (rval == 0) { g_set_error (error, CTPL_EVAL_ERROR, CTPL_EVAL_ERROR_INVALID_OPERAND, "Division by zero through modulo"); rv = FALSE; } else { ctpl_value_set_int (value, lval % rval); } } return rv; } /* dispatches evaluation to specific functions. */ static gboolean ctpl_eval_operator_internal (CtplOperator operator, CtplValue *lvalue, CtplValue *rvalue, CtplValue *value, GError **error) { gboolean rv = FALSE; switch (operator) { case CTPL_OPERATOR_DIV: rv = ctpl_eval_operator_div (lvalue, rvalue, value, error); break; case CTPL_OPERATOR_EQUAL: case CTPL_OPERATOR_NEQ: case CTPL_OPERATOR_INF: case CTPL_OPERATOR_INFEQ: case CTPL_OPERATOR_SUP: case CTPL_OPERATOR_SUPEQ: rv = ctpl_eval_operator_sup_inf_eq_neq_supeq_infeq (lvalue, rvalue, operator, value, error); break; case CTPL_OPERATOR_MINUS: rv = ctpl_eval_operator_minus (lvalue, rvalue, value, error); break; case CTPL_OPERATOR_MODULO: rv = ctpl_eval_operator_modulo (lvalue, rvalue, value, error); break; case CTPL_OPERATOR_MUL: rv = ctpl_eval_operator_mul (lvalue, rvalue, value, error); break; case CTPL_OPERATOR_PLUS: rv = ctpl_eval_operator_plus (lvalue, rvalue, value, error); break; case CTPL_OPERATOR_AND: case CTPL_OPERATOR_OR: rv = ctpl_eval_operator_and_or (lvalue, rvalue, operator, value, error); break; case CTPL_OPERATOR_NONE: g_critical ("Unknown operator ID: %d", operator); g_assert_not_reached (); } return rv; } /* * ctpl_eval_operator: * @operator: An operator token * @env: then environment for the evaluation * @value: Value to fill with the operation result * @error: return location for an error, or %NULL to ignore them * * Tries to evaluate an operation. * * Returns: %TRUE on success, %FALSE otherwise. */ static gboolean ctpl_eval_operator (const CtplTokenExpr *operator, CtplEnviron *env, CtplValue *value, GError **error) { gboolean rv = TRUE; CtplValue lvalue; CtplValue rvalue; ctpl_value_init (&lvalue); ctpl_value_init (&rvalue); if (! ctpl_eval_value (operator->token.t_operator->loperand, env, &lvalue, error)) { rv = FALSE; } else if (! ctpl_eval_value (operator->token.t_operator->roperand, env, &rvalue, error)) { rv = FALSE; } else { rv = ctpl_eval_operator_internal (operator->token.t_operator->operator, &lvalue, &rvalue, value, error); } ctpl_value_free_value (&rvalue); ctpl_value_free_value (&lvalue); return rv; } static gboolean ctpl_eval_value_index (const CtplTokenExpr *expr, CtplEnviron *env, CtplValue *value, GError **error) { gboolean rv = TRUE; GSList *indexes; for (indexes = expr->indexes; rv && indexes; indexes = indexes->next) { gchar *value_str = NULL; #define VALUE_AS_STRING (value_str = ctpl_value_to_string (value)) rv = FALSE; /* FIXME: improve error messages? */ if (! CTPL_VALUE_HOLDS_ARRAY (value)) { g_set_error (error, CTPL_EVAL_ERROR, CTPL_EVAL_ERROR_INVALID_OPERAND, "Value '%s' cannot be indexed", VALUE_AS_STRING); } else { CtplValue idx_value; ctpl_value_init (&idx_value); if (ctpl_eval_value (indexes->data, env, &idx_value, error)) { if (! ctpl_value_convert (&idx_value, CTPL_VTYPE_INT)) { g_set_error (error, CTPL_EVAL_ERROR, CTPL_EVAL_ERROR_INVALID_OPERAND, "Cannot convert index of value '%s' to integer", VALUE_AS_STRING); } else { const CtplValue *new_value; glong idx = ctpl_value_get_int (&idx_value); if (idx < 0 || ! (new_value = ctpl_value_array_index (value, (gsize)idx))) { g_set_error (error, CTPL_EVAL_ERROR, CTPL_EVAL_ERROR_FAILED, "Cannot index value '%s' at %ld", VALUE_AS_STRING, idx); } else { ctpl_value_copy (new_value, value); rv = TRUE; } } ctpl_value_free_value (&idx_value); } } #undef VALUE_AS_STRING g_free (value_str); } if (! rv) { ctpl_value_free_value (value); } return rv; } /** * ctpl_eval_value: * @expr: The #CtplTokenExpr to evaluate * @env: The expression's environment, where lookup symbols * @value: #CtplValue where store the evaluation result on success * @error: Return location for errors, or %NULL to ignore them * * Computes the given #CtplTokenExpr with the environ @env, storing the resutl * in @value. * * Returns: %TRUE on success, %FALSE otherwise. * * Since: 0.2 */ gboolean ctpl_eval_value (const CtplTokenExpr *expr, CtplEnviron *env, CtplValue *value, GError **error) { gboolean rv = TRUE; switch (expr->type) { case CTPL_TOKEN_EXPR_TYPE_VALUE: ctpl_value_copy (&expr->token.t_value, value); break; case CTPL_TOKEN_EXPR_TYPE_SYMBOL: { const CtplValue *symbol_value; symbol_value = ctpl_environ_lookup (env, expr->token.t_symbol); if (symbol_value) { ctpl_value_copy (symbol_value, value); } else { g_set_error (error, CTPL_EVAL_ERROR, CTPL_EVAL_ERROR_SYMBOL_NOT_FOUND, "Symbol '%s' cannot be found in the environment", expr->token.t_symbol); rv = FALSE; } break; } case CTPL_TOKEN_EXPR_TYPE_OPERATOR: rv = ctpl_eval_operator (expr, env, value, error); break; } if (rv) { rv = ctpl_eval_value_index (expr, env, value, error); } return rv; } /* Gets a boolean form a value */ static gboolean ctpl_eval_bool_value (const CtplValue *value) { /* Should we allow non-existing symbol check if it is alone? e.g. * {if symbol_that_may_be_missing} ... */ gboolean eval = FALSE; switch (ctpl_value_get_held_type (value)) { case CTPL_VTYPE_ARRAY: eval = ctpl_value_array_length (value) != 0; break; case CTPL_VTYPE_FLOAT: eval = ! CTPL_MATH_FLOAT_EQ (ctpl_value_get_float (value), 0); break; case CTPL_VTYPE_INT: eval = ctpl_value_get_int (value) != 0; break; case CTPL_VTYPE_STRING: { const char *string; string = ctpl_value_get_string (value); eval = (string && *string != 0); break; } } return eval; } /** * ctpl_eval_bool: * @expr: The #CtplTokenExpr to evaluate * @env: The expression's environment, where lookup symbols * @result: (out) (allow-none): Return location for the expression result, * or %NULL * @error: Return location for errors, or %NULL to ignore them * * Computes the given expression to a boolean. * Computing to a boolean means computing the expression's value and then check * if this value should be considered as false or true. * * Returns: %TRUE on success, %FALSE otherwise. * * Since: 0.2 */ gboolean ctpl_eval_bool (const CtplTokenExpr *expr, CtplEnviron *env, gboolean *result, GError **error) { CtplValue value; gboolean rv; ctpl_value_init (&value); rv = ctpl_eval_value (expr, env, &value, error); if (rv) { if (result) { *result = ctpl_eval_bool_value (&value); } ctpl_value_free_value (&value); } return rv; } ctpl-0.3.3.dfsg/src/ctpl-output-stream.c0000644000175000017500000001004711511620010020342 0ustar hyperairhyperair/* * * Copyright (C) 2009-2011 Colomban Wendling * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * */ #include "ctpl-output-stream.h" #include #include #include /** * SECTION: output-stream * @short_description: CTPL's data output stream * @include: ctpl/ctpl.h * * The data output stream used by CTPL; built on top of #GOutputStream. * * A #CtplOutputStream is created with ctpl_output_stream_new(). It uses a * #GObject-like refcounting, through ctpl_output_stream_ref() and * ctpl_output_stream_unref(). * * The errors that the functions in this module can throw comes from the * %G_IO_ERROR or %CTPL_IO_ERROR domains unless otherwise mentioned. */ /** * CtplOutputStream: * * An opaque object representing an output data stream. */ /* It's actually a GOutputStream, the structure is just a wrapper */ struct _CtplOutputStream { GOutputStream parent; }; /** * ctpl_output_stream_new: * @stream: A #GOutputStream * * Creates a new #CtplOutputStream for a given #GOutputStream. * This function adds a reference to the #GOutputStream. * * Returns: A new #CtplOutputStream. * * Since: 0.2 */ CtplOutputStream * ctpl_output_stream_new (GOutputStream *stream) { return g_object_ref (stream); } /** * ctpl_output_stream_ref: * @stream: A #CtplOutputStream * * Adds a reference to a #CtplOutputStream. * * Returns: The stream * * Since: 0.2 */ CtplOutputStream * ctpl_output_stream_ref (CtplOutputStream *stream) { return g_object_ref (stream); } /** * ctpl_output_stream_unref: * @stream: A #CtplOutputStream * * Removes a reference from a #CtplOutputStream. When its reference count * reaches 0, the stream is destroyed. * * Since: 0.2 */ void ctpl_output_stream_unref (CtplOutputStream *stream) { g_object_unref (stream); } /** * ctpl_output_stream_get_stream: * @stream: A #CtplOutputStream * * Gets the underlying #GOutputStream associated with a #CtplOutputStream. * * Returns: (transfer none): The underlying #GOutputStream of @stream. * * Since: 0.3 */ GOutputStream * ctpl_output_stream_get_stream (CtplOutputStream *stream) { return &stream->parent; } /** * ctpl_output_stream_write: * @stream: A #CtplOutputStream * @data: The data to write * @length: Length of the data in bytes, or -1 if it is a 0-terminated string * @error: Return location for errors, or %NULL to ignore them * * Writes a buffer to a #CtplOutputStream. * * Returns: %TRUE on success, %FALSE otherwise. * * Since: 0.2 */ gboolean ctpl_output_stream_write (CtplOutputStream *stream, const gchar *data, gssize length, GError **error) { gsize len; len = (length < 0) ? strlen (data) : (gsize)length; return g_output_stream_write (G_OUTPUT_STREAM (stream), data, len, NULL, error) == (gssize)len; } #undef ctpl_output_stream_put_c /** * ctpl_output_stream_put_c: * @stream: A #CtplOutputStream * @c: The character to write * @error: Return location for errors, or %NULL to ignore them * * Writes a character to a #CtplOutputStream. * * Returns: %TRUE on success, %FALSE otherwise. * * Since: 0.2 */ gboolean ctpl_output_stream_put_c (CtplOutputStream *stream, gchar c, GError **error) { return ctpl_output_stream_write (stream, &c, 1, error); } ctpl-0.3.3.dfsg/src/ctpl-lexer.c0000644000175000017500000004631411620601430016644 0ustar hyperairhyperair/* * * Copyright (C) 2009-2011 Colomban Wendling * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * */ #include "ctpl-lexer.h" #include #include #include "ctpl-lexer-private.h" #include "ctpl-input-stream.h" #include "ctpl-lexer-expr.h" #include "ctpl-token.h" #include "ctpl-token-private.h" /** * SECTION: lexer * @short_description: Syntax analyser * @include: ctpl/ctpl.h * * Syntax analyser creating a token tree * from an input data in the CTPL language. * * To analyse some data, use ctpl_lexer_lex(), ctpl_lexer_lex_string() or * ctpl_lexer_lex_path(); to destroy the created token tree, use * ctpl_token_free(). * * * Usage of the lexer and error management * * CtplToken *tree; * GError *error = NULL; * * tree = ctpl_lexer_lex (input, &error); * if (tree == NULL) { * fprintf (stderr, "Failed to analyse input data: %s\n", error->message); * g_clear_error (&error); * } else { * /* do what you want with the tree here */ * * ctpl_token_free (tree); * } * * */ /* statements constants */ enum { S_NONE, S_IF, S_ELSE, S_FOR, S_END, S_DATA }; typedef struct s_LexerState LexerState; /* LexerState: * @block_depth: Depth of the current block. * @last_statement_type_if: Used to help reading if/else/end groups. * Set to: * - S_NONE if no previous token; * - S_IF when encountering an if statement; * - S_ELSE when encountering an else statement; * - S_END when encountering an end statement. * * State informations of the lexer. */ struct s_LexerState { gint block_depth; gint last_statement_type_if; }; static CtplToken *ctpl_lexer_lex_internal (CtplInputStream *stream, LexerState *state, GError **error); static CtplToken *ctpl_lexer_read_token (CtplInputStream *stream, LexerState *state, GError **error); /* */ GQuark ctpl_lexer_error_quark (void) { static GQuark error_quark = 0; if (G_UNLIKELY (error_quark == 0)) { error_quark = g_quark_from_static_string ("CtplLexer"); } return error_quark; } /* Reads a statement end (the "}" part) */ static gboolean ctpl_lexer_read_stmt_end (CtplInputStream *stream, const gchar *stmt_name, GError **error) { gboolean success = FALSE; if (ctpl_input_stream_skip_blank (stream, error) >= 0) { GError *err = NULL; gint c; c = ctpl_input_stream_get_c (stream, &err); if (err) { /* I/O error */ g_propagate_error (error, err); } else if (c != CTPL_END_CHAR) { /* trash before the end, fail */ ctpl_input_stream_set_error (stream, error, CTPL_LEXER_ERROR, CTPL_LEXER_ERROR_SYNTAX_ERROR, "Unexpected character '%c' before end of " "'%s' statement", c, stmt_name); } else { success = TRUE; } } return success; } /* reads the data part of a if, aka the expression (e.g. " a > b" in "if a > b") * Return a new token or %NULL on error */ static CtplToken * ctpl_lexer_read_token_tpl_if (CtplInputStream *stream, LexerState *state, GError **error) { CtplToken *token = NULL; CtplTokenExpr *expr; expr = ctpl_lexer_expr_lex_full (stream, FALSE, error); if (expr) { if (ctpl_lexer_read_stmt_end (stream, "if", error)) { GError *err = NULL; CtplToken *if_token; CtplToken *else_token = NULL; LexerState substate = *state; substate.block_depth ++; substate.last_statement_type_if = S_IF; if_token = ctpl_lexer_lex_internal (stream, &substate, &err); if (! err) { if (substate.last_statement_type_if == S_ELSE) { else_token = ctpl_lexer_lex_internal (stream, &substate, &err); } if (! err /* don't override errors */ && state->block_depth != substate.block_depth) { /* if a block was not closed, fail */ ctpl_input_stream_set_error (stream, &err, CTPL_LEXER_ERROR, CTPL_LEXER_ERROR_SYNTAX_ERROR, "Unclosed 'if/else' block"); } if (! err) { token = ctpl_token_new_if (expr, if_token, else_token); /* set expr to NULL not to free it since it is now used */ expr = NULL; } else { ctpl_token_free (if_token); ctpl_token_free (else_token); g_propagate_error (error, err); } } } ctpl_token_expr_free (expr); } return token; } /* reads the data part of a for, eg " i in array" for a "for i in array" * Return a new token or %NULL on error */ static CtplToken * ctpl_lexer_read_token_tpl_for (CtplInputStream *stream, LexerState *state, GError **error) { CtplToken *token = NULL; if (ctpl_input_stream_skip_blank (stream, error) >= 0) { gchar *iter_name; iter_name = ctpl_input_stream_read_symbol (stream, error); if (! iter_name) { /* I/O error */ } else if (! *iter_name) { /* missing iterator symbol, fail */ ctpl_input_stream_set_error (stream, error, CTPL_LEXER_ERROR, CTPL_LEXER_ERROR_SYNTAX_ERROR, "No iterator identifier for 'for' statement"); } else { if (ctpl_input_stream_skip_blank (stream, error) >= 0) { gchar *keyword_in; keyword_in = ctpl_input_stream_read_symbol (stream, error); if (! keyword_in) { /* I/O error */ } else if (strcmp (keyword_in, "in") != 0) { /* missing `in` keyword, fail */ ctpl_input_stream_set_error (stream, error, CTPL_LEXER_ERROR, CTPL_LEXER_ERROR_SYNTAX_ERROR, "Missing 'in' keyword after iterator name " "of 'for' statement"); } else { CtplTokenExpr *array_expr; array_expr = ctpl_lexer_expr_lex_full (stream, FALSE, error); if (array_expr) { if (ctpl_lexer_read_stmt_end (stream, "for", error)) { GError *err = NULL; CtplToken *for_children; LexerState substate = *state; substate.block_depth ++; for_children = ctpl_lexer_lex_internal (stream, &substate, &err); if (! err) { if (state->block_depth != substate.block_depth) { ctpl_input_stream_set_error (stream, &err, CTPL_LEXER_ERROR, CTPL_LEXER_ERROR_SYNTAX_ERROR, "Unclosed 'for' block"); ctpl_token_free (for_children); } else { token = ctpl_token_new_for (array_expr, iter_name, for_children); array_expr = NULL; /* avoid freeing expression */ } } if (err) { g_propagate_error (error, err); } } ctpl_token_expr_free (array_expr); } } g_free (keyword_in); } } g_free (iter_name); } return token; } /* reads an end block end (} of a {end} block) * Always returns %NULL to stop lexing pass or notify an error. */ static CtplToken * ctpl_lexer_read_token_tpl_end (CtplInputStream *stream, LexerState *state, GError **error) { if (ctpl_lexer_read_stmt_end (stream, "end", error)) { state->block_depth --; if (state->block_depth < 0) { /* a non-opened block was closed, fail */ ctpl_input_stream_set_error (stream, error, CTPL_LEXER_ERROR, CTPL_LEXER_ERROR_SYNTAX_ERROR, "Unmatching 'end' statement (needs a 'if' " "or 'for' before)"); } else { state->last_statement_type_if = S_END; } } return NULL; } /* reads an else block end (} of a {else} block) * Always returns %NULL to stop lexing pass or notify an error. */ static CtplToken * ctpl_lexer_read_token_tpl_else (CtplInputStream *stream, LexerState *state, GError **error) { if (ctpl_lexer_read_stmt_end (stream, "else", error)) { if (state->last_statement_type_if != S_IF) { /* else but no opened if, fail */ ctpl_input_stream_set_error (stream, error, CTPL_LEXER_ERROR, CTPL_LEXER_ERROR_SYNTAX_ERROR, "Unmatching 'else' statement (needs an " "'if' before)"); } else { state->last_statement_type_if = S_ELSE; } } return NULL; } /* Reads an expression token (:BLANKCHARS:?:EXPRCHARS::BLANKCHARS:?}, without * the opening character) */ static CtplToken * ctpl_lexer_read_token_tpl_expr (CtplInputStream *stream, LexerState *state, GError **error) { CtplToken *token = NULL; CtplTokenExpr *expr; (void)state; /* we don't use the state, silent compilers */ expr = ctpl_lexer_expr_lex_full (stream, FALSE, error); if (expr) { if (ctpl_lexer_read_stmt_end (stream, "expression", error)) { token = ctpl_token_new_expr (expr); } else { ctpl_token_expr_free (expr); } } return token; } /* reads a real ctpl token */ static CtplToken * ctpl_lexer_read_token_tpl (CtplInputStream *stream, LexerState *state, GError **error) { gint c; CtplToken *token = NULL; GError *err = NULL; /* ensure the first character is a start character */ c = ctpl_input_stream_get_c (stream, &err); if (err) { /* I/O error */ } else if (c != CTPL_START_CHAR) { /* trash before the start, wtf? */ ctpl_input_stream_set_error (stream, error, CTPL_LEXER_ERROR, CTPL_LEXER_ERROR_SYNTAX_ERROR, "Unexpected character '%c' before start of " "statement", c); } else { if (ctpl_input_stream_skip_blank (stream, error) >= 0) { gchar *first_word; gsize first_word_len; /* the maximum length of an interesting word is 4 (else), plus one to be * sure we get the end of the word */ first_word = ctpl_input_stream_peek_symbol_full (stream, 5, &first_word_len, error); if (first_word) { /* tries to handle @keyword, returns whether it has been handled. * @handler must return a token on success, or %NULL to stop lexing * (not necessarily an error, may end a nested pass) */ #define HANDLE_KEYWORD(keyword, handler) \ ((strcmp (first_word, keyword) == 0) \ ? (ctpl_input_stream_skip (stream, first_word_len, NULL), \ (token = handler (stream, state, error)), \ TRUE) \ : FALSE) if (HANDLE_KEYWORD ("if", ctpl_lexer_read_token_tpl_if)) { } else if (HANDLE_KEYWORD ("for", ctpl_lexer_read_token_tpl_for)) { } else if (HANDLE_KEYWORD ("end", ctpl_lexer_read_token_tpl_end)) { } else if (HANDLE_KEYWORD ("else", ctpl_lexer_read_token_tpl_else)) { } else { /* if nothing matched, it's an expression or nothing valid */ token = ctpl_lexer_read_token_tpl_expr (stream, state, error); } #undef HANDLE_KEYWORD g_free (first_word); } } } return token; } /* reads a data token * Returns: A new token on full success, %NULL otherwise (syntax error or empty * read) */ static CtplToken * ctpl_lexer_read_token_data (CtplInputStream *stream, LexerState *state, GError **error) { CtplToken *token = NULL; gchar c; gint prev_c; gboolean escaped = FALSE; GString *gstring; GError *err = NULL; (void)state; /* we don't use the state, silent compilers */ gstring = g_string_new (""); while (! err) { c = ctpl_input_stream_peek_c (stream, &err); if (err || ctpl_input_stream_eof_fast (stream) || ((c == CTPL_START_CHAR || c == CTPL_END_CHAR) && ! escaped)) { break; } else { if (c != CTPL_ESCAPE_CHAR || escaped) { g_string_append_c (gstring, c); } prev_c = ctpl_input_stream_get_c (stream, &err); escaped = (prev_c == CTPL_ESCAPE_CHAR) ? ! escaped : FALSE; } } if (! err) { /* don't override possible errors */ c = ctpl_input_stream_peek_c (stream, &err); } if (err) { g_propagate_error (error, err); } else { if (! (ctpl_input_stream_eof_fast (stream) || c == CTPL_START_CHAR)) { /* we reached an unescaped character that needed escaping and that was not * CTPL_START_CHAR: fail */ ctpl_input_stream_set_error (stream, error, CTPL_LEXER_EXPR_ERROR, CTPL_LEXER_ERROR_SYNTAX_ERROR, "Unexpected character '%c' inside data block", c); } else if (gstring->len > 0) { /* only create non-empty tokens */ token = ctpl_token_new_data (gstring->str, gstring->len); } } g_string_free (gstring, TRUE); return token; } /* Reads the next token from @stream * Returns: The read token, or %NULL if an error occurred or if there was no * token to read. * Note that even if it returns %NULL without error, it may have * updated the @state */ static CtplToken * ctpl_lexer_read_token (CtplInputStream *stream, LexerState *state, GError **error) { CtplToken *token = NULL; GError *err = NULL; gchar c; c = ctpl_input_stream_peek_c (stream, &err); if (err) { g_propagate_error (error, err); } else { switch (c) { case CTPL_START_CHAR: token = ctpl_lexer_read_token_tpl (stream, state, error); break; default: token = ctpl_lexer_read_token_data (stream, state, error); } } return token; } /* * ctpl_lexer_lex_internal: * @stream: A #CtplInputStream * @state: The current lexer state * @error: Return location for an error, or %NULL to ignore errors * * Lexes all tokens of the current state from @stream. * To lex the whole input, give a state set to {0, S_NONE}. * * Returns: A new #CtplToken tree holding all read tokens or %NULL if an error * occurred or if the @stream was empty (as the point of view of the * lexer with its current state, then %NULL can be returned for empty * if or for blocks). */ static CtplToken * ctpl_lexer_lex_internal (CtplInputStream *stream, LexerState *state, GError **error) { CtplToken *token = NULL; CtplToken *root = NULL; GError *err = NULL; while ((token = ctpl_lexer_read_token (stream, state, &err)) != NULL && err == NULL) { if (! root) { root = token; } else { ctpl_token_append (root, token); } } if (err) { ctpl_token_free (root); root = NULL; g_propagate_error (error, err); } return root; } /** * ctpl_lexer_lex: * @stream: A #CtplInputStream holding the data to analyse * @error: A #GError return location for error reporting, or %NULL to ignore * errors. * * Analyses some given data and tries to create a tree of tokens representing * it. * * Returns: A new #CtplToken tree holding all read tokens or %NULL on error. * The new tree should be freed with ctpl_token_free() when no longer * needed. */ CtplToken * ctpl_lexer_lex (CtplInputStream *stream, GError **error) { CtplToken *root; LexerState lex_state = {0, S_NONE}; GError *err = NULL; root = ctpl_lexer_lex_internal (stream, &lex_state, &err); if (err) { g_propagate_error (error, err); } else if (! root) { /* if no error but no root, create an empty data rather than returning NULL. * it is useful to have an easy error handling with empty files: only check * if the return is != NULL to know if there was an error rather than * needing to check whether the error was set or not. */ root = ctpl_token_new_data ("", 0); } return root; } /** * ctpl_lexer_lex_string: * @template: A string containing the template data * @error: Return location for errors, or %NULL to ignore them. * * Convenient function to lex a template from a string. * See ctpl_lexer_lex(). * * Returns: A new #CtplToken tree or %NULL on error. */ CtplToken * ctpl_lexer_lex_string (const gchar *template, GError **error) { CtplToken *tree = NULL; CtplInputStream *stream; stream = ctpl_input_stream_new_for_memory (template, -1, NULL, NULL); tree = ctpl_lexer_lex (stream, error); ctpl_input_stream_unref (stream); return tree; } /** * ctpl_lexer_lex_path: * @path: The path of the file from which read the template, in the GLib's * filename encoding * @error: Return location for errors, or %NULL to ignore them * * Convenient function to lex a template from a file. * See ctpl_lexer_lex(). * * Errors can come from the %G_IO_ERROR domain if the file loading fails, or * from the %CTPL_LEXER_ERROR domain if the lexing fails. * * Returns: A new #CtplToken tree or %NULL on error. */ CtplToken * ctpl_lexer_lex_path (const gchar *path, GError **error) { CtplToken *tree = NULL; CtplInputStream *stream; stream = ctpl_input_stream_new_for_path (path, error); if (stream) { tree = ctpl_lexer_lex (stream, error); ctpl_input_stream_unref (stream); } return tree; } ctpl-0.3.3.dfsg/src/ctpl-value.h0000644000175000017500000002204311511620011016632 0ustar hyperairhyperair/* * * Copyright (C) 2009-2011 Colomban Wendling * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * */ #if ! defined (H_CTPL_H_INSIDE) && ! defined (CTPL_COMPILATION) # error "Only can be included directly." #endif #ifndef H_CTPL_VALUE_H #define H_CTPL_VALUE_H #include #include G_BEGIN_DECLS /** * CtplValueType: * @CTPL_VTYPE_INT: Integer (C's long int) * @CTPL_VTYPE_FLOAT: Floating point value (C's double) * @CTPL_VTYPE_STRING: 0-terminated string (C string) * @CTPL_VTYPE_ARRAY: Array of #CtplValues * * Represents the types that a #CtplValue can hold. */ typedef enum _CtplValueType { CTPL_VTYPE_INT, CTPL_VTYPE_FLOAT, CTPL_VTYPE_STRING, CTPL_VTYPE_ARRAY } CtplValueType; typedef struct _CtplValue CtplValue; /* Public in order to be able to use statically allocated values. */ /** * CtplValue: * * Represents a generic value. */ struct _CtplValue { /**/ gint type; /* held type */ union { glong v_int; gdouble v_float; gchar *v_string; GSList *v_array; } value; }; /** * CTPL_VALUE_HOLDS: * @value: A #CtplValue * @vtype: A #CtplValueType * * Checks whether a #CtplValue holds a value of the given type. * * Returns: %TRUE if @value holds a value of @vtype, %FALSE otherwise. */ #define CTPL_VALUE_HOLDS(value, vtype) \ (ctpl_value_get_held_type (value) == (vtype)) /** * CTPL_VALUE_HOLDS_INT: * @value: A #CtplValue * * Check whether a #CtplValue holds an integer value. * * Returns: %TRUE if @value holds an integer, %FALSE otherwise. */ #define CTPL_VALUE_HOLDS_INT(value) \ (CTPL_VALUE_HOLDS (value, CTPL_VTYPE_INT)) /** * CTPL_VALUE_HOLDS_FLOAT: * @value: A #CtplValue * * Check whether a #CtplValue holds a floating point value. * * Returns: %TRUE if @value holds a float, %FALSE otherwise. */ #define CTPL_VALUE_HOLDS_FLOAT(value) \ (CTPL_VALUE_HOLDS (value, CTPL_VTYPE_FLOAT)) /** * CTPL_VALUE_HOLDS_STRING: * @value: A #CtplValue * * Check whether a #CtplValue holds a string. * * Returns: %TRUE if @value holds a string, %FALSE otherwise. */ #define CTPL_VALUE_HOLDS_STRING(value) \ (CTPL_VALUE_HOLDS (value, CTPL_VTYPE_STRING)) /** * CTPL_VALUE_HOLDS_ARRAY: * @value: A #CtplValue * * Check whether a #CtplValue holds an array of values. * * Returns: %TRUE if @value holds an array, %FALSE otherwise. */ #define CTPL_VALUE_HOLDS_ARRAY(value) \ (CTPL_VALUE_HOLDS (value, CTPL_VTYPE_ARRAY)) void ctpl_value_init (CtplValue *value); CtplValue *ctpl_value_new (void); void ctpl_value_copy (const CtplValue *src_value, CtplValue *dst_value); CtplValue *ctpl_value_dup (const CtplValue *value); void ctpl_value_free_value (CtplValue *value); void ctpl_value_free (CtplValue *value); CtplValue *ctpl_value_new_int (glong val); CtplValue *ctpl_value_new_float (gdouble val); CtplValue *ctpl_value_new_string (const gchar *val); CtplValue *ctpl_value_new_arrayv (CtplValueType type, gsize count, va_list ap); CtplValue *ctpl_value_new_array (CtplValueType type, gsize count, ...) G_GNUC_NULL_TERMINATED; void ctpl_value_set_int (CtplValue *value, glong val); void ctpl_value_set_float (CtplValue *value, gdouble val); void ctpl_value_set_string (CtplValue *value, const gchar *val); void ctpl_value_set_arrayv (CtplValue *value, CtplValueType type, gsize count, va_list ap); void ctpl_value_set_array (CtplValue *value, CtplValueType type, gsize count, ...) G_GNUC_NULL_TERMINATED; void ctpl_value_set_array_intv (CtplValue *value, gsize count, va_list ap); void ctpl_value_set_array_int (CtplValue *value, gsize count, ...) G_GNUC_NULL_TERMINATED; void ctpl_value_set_array_floatv (CtplValue *value, gsize count, va_list ap); void ctpl_value_set_array_float (CtplValue *value, gsize count, ...) G_GNUC_NULL_TERMINATED; void ctpl_value_set_array_stringv (CtplValue *value, gsize count, va_list ap); void ctpl_value_set_array_string (CtplValue *value, gsize count, ...) G_GNUC_NULL_TERMINATED; void ctpl_value_array_append (CtplValue *value, const CtplValue *val); void ctpl_value_array_prepend (CtplValue *value, const CtplValue *val); void ctpl_value_array_append_int (CtplValue *value, glong val); void ctpl_value_array_prepend_int (CtplValue *value, glong val); void ctpl_value_array_append_float (CtplValue *value, gdouble val); void ctpl_value_array_prepend_float (CtplValue *value, gdouble val); void ctpl_value_array_append_string (CtplValue *value, const gchar *val); void ctpl_value_array_prepend_string (CtplValue *value, const gchar *val); gsize ctpl_value_array_length (const CtplValue *value); CtplValue * ctpl_value_array_index (const CtplValue *value, gsize idx); CtplValueType ctpl_value_get_held_type (const CtplValue *value); glong ctpl_value_get_int (const CtplValue *value); gdouble ctpl_value_get_float (const CtplValue *value); const gchar *ctpl_value_get_string (const CtplValue *value); const GSList *ctpl_value_get_array (const CtplValue *value); glong *ctpl_value_get_array_int (const CtplValue *value, gsize *length); gdouble *ctpl_value_get_array_float (const CtplValue *value, gsize *length); gchar **ctpl_value_get_array_string (const CtplValue *value, gsize *length); gchar *ctpl_value_to_string (const CtplValue *value); gboolean ctpl_value_convert (CtplValue *value, CtplValueType vtype); const gchar *ctpl_value_type_get_name (CtplValueType type); /** * ctpl_value_get_held_type_name: * @v: A #CtplValue pointer * * Gets a human-readable name for the type held by a value. * See also ctpl_value_type_get_name(). * * Returns: A static string of a displayable name of the type held by @v. This * string must not be modified or freed. */ #define ctpl_value_get_held_type_name(v) \ (ctpl_value_type_get_name (ctpl_value_get_held_type ((v)))) G_END_DECLS #endif /* guard */ ctpl-0.3.3.dfsg/src/ctpl-token.c0000644000175000017500000003367111514665112016660 0ustar hyperairhyperair/* * * Copyright (C) 2009-2011 Colomban Wendling * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * */ #include "ctpl-token.h" #include "ctpl-token-private.h" #include "ctpl-lexer-private.h" #include #include #include /** * SECTION: token * @short_description: Language token * @include: ctpl/ctpl.h * * Represents a CTPL language token. * * Tokens are created by the lexers, * CtplLexer and * CtplLexerExpr. * * A #CtplToken is freed with ctpl_token_free(), and a #CtplTokenExpr is freed * with ctpl_token_expr_free(). */ /* returns the length of @s. If @max is >= 0, return it, return the computed * length of @s otherwise. */ #define GET_LEN(s, max) (((max) < 0) ? strlen (s) : (gsize)max) /* allocates a #CtplToken and initialize prev and next */ static CtplToken * token_new (void) { CtplToken *token; token = g_slice_alloc (sizeof *token); if (token) { token->next = NULL; token->last = NULL; } return token; } /* * ctpl_token_new_data: * @data: Buffer containing token value (raw data) * @len: length of the @data or -1 if 0-terminated * * Creates a new token holding raw data. * * Returns: A new #CtplToken that should be freed with ctpl_token_free() when no * longer needed. */ CtplToken * ctpl_token_new_data (const char *data, gssize len) { CtplToken *token; token = token_new (); if (token) { token->type = CTPL_TOKEN_TYPE_DATA; token->token.t_data = g_strndup (data, GET_LEN (data, len)); } return token; } /* * ctpl_token_new_expr: * @expr: The expression * * Creates a new token holding an expression. * Such tokens are used to represent any expression that will be simply * replaced, including simple reference to variables or constants, as of complex * expressions with or without variable or expression references. * * Returns: A new #CtplToken that should be freed with ctpl_token_free() when no * longer needed. */ CtplToken * ctpl_token_new_expr (CtplTokenExpr *expr) { CtplToken *token; token = token_new (); if (token) { token->type = CTPL_TOKEN_TYPE_EXPR; token->token.t_expr = expr; } return token; } /* * ctpl_token_new_for: * @array: Expression to iterate over (should expand to an iteratable value) * @iterator: String containing the name of the array iterator * @children: Sub-tree that should be computed on each loop iteration * * Creates a new token holding a for statement. * * Returns: A new #CtplToken that should be freed with ctpl_token_free() when no * longer needed. */ CtplToken * ctpl_token_new_for (CtplTokenExpr *array, const gchar *iterator, CtplToken *children) { CtplToken *token; token = token_new (); if (token) { token->type = CTPL_TOKEN_TYPE_FOR; token->token.t_for = g_slice_alloc (sizeof *token->token.t_for); token->token.t_for->array = array; token->token.t_for->iter = g_strdup (iterator); /* should be the children copied or so? * should be the children addable later? */ token->token.t_for->children = children; } return token; } /* * ctpl_token_new_if: * @condition: The expression condition * @if_children: Branching if condition evaluate to true * @else_children: Branching if condition evaluate to false, or %NULL * * Creates a new token holding an if statement. * * Returns: A new #CtplToken that should be freed with ctpl_token_free() when no * longer needed. */ CtplToken * ctpl_token_new_if (CtplTokenExpr *condition, CtplToken *if_children, CtplToken *else_children) { CtplToken *token; token = token_new (); if (token) { token->type = CTPL_TOKEN_TYPE_IF; token->token.t_if = g_slice_alloc (sizeof *token->token.t_if); /* should be the children copied or so? * should be the children addable later? */ token->token.t_if->condition = condition; token->token.t_if->if_children = if_children; token->token.t_if->else_children = else_children; } return token; } /* allocates a #CtplTokenExpr */ static CtplTokenExpr * ctpl_token_expr_new (void) { CtplTokenExpr *token; token = g_slice_alloc (sizeof *token); if (token) { token->indexes = NULL; } return token; } /* * ctpl_token_expr_new_operator: * @operator: A binary operator (one of the * CTPL_OPERATOR_*) * @loperand: The left operand of the operator * @roperand: The right operand of the operator * * Creates a new #CtplTokenExpr holding an operator. * * Returns: A new #CtplTokenExpr that should be freed with * ctpl_token_expr_free() when no longer needed. */ CtplTokenExpr * ctpl_token_expr_new_operator (CtplOperator operator, CtplTokenExpr *loperand, CtplTokenExpr *roperand) { CtplTokenExpr *token; token = ctpl_token_expr_new (); if (token) { token->type = CTPL_TOKEN_EXPR_TYPE_OPERATOR; token->token.t_operator = g_slice_alloc (sizeof *token->token.t_operator); token->token.t_operator->operator = operator; token->token.t_operator->loperand = loperand; token->token.t_operator->roperand = roperand; } return token; } /* * ctpl_token_expr_new_value: * @value: A #CtplValue * * Creates a new #CtplTokenExpr holding a value. * * Returns: A new #CtplTokenExpr that should be freed with * ctpl_token_expr_free() when no longer needed. */ CtplTokenExpr * ctpl_token_expr_new_value (const CtplValue *value) { CtplTokenExpr *token; token = ctpl_token_expr_new (); if (token) { token->type = CTPL_TOKEN_EXPR_TYPE_VALUE; ctpl_value_init (&token->token.t_value); ctpl_value_copy (value, &token->token.t_value); } return token; } /* * ctpl_token_expr_new_symbol: * @symbol: String holding the symbol name * @len: Length to read from @symbol or -1 to read the whole string. * * Creates a new #CtplTokenExpr holding a symbol. * * Returns: A new #CtplTokenExpr that should be freed with * ctpl_token_expr_free() when no longer needed. */ CtplTokenExpr * ctpl_token_expr_new_symbol (const char *symbol, gssize len) { CtplTokenExpr *token; token = ctpl_token_expr_new (); if (token) { token->type = CTPL_TOKEN_EXPR_TYPE_SYMBOL; token->token.t_symbol = g_strndup (symbol, GET_LEN (symbol, len)); } return token; } /* * ctpl_token_expr_free_full: * @token: A #CtplTokenExpr to free * @recurse: (default TRUE): Whether to free sub-tokens too. You generally want * to set this to %TRUE. * * Frees all memory used by a #CtplTokenExpr. See also ctpl_token_expr_free(). */ void ctpl_token_expr_free_full (CtplTokenExpr *token, gboolean recurse) { if (token) { switch (token->type) { case CTPL_TOKEN_EXPR_TYPE_OPERATOR: if (recurse) { ctpl_token_expr_free (token->token.t_operator->loperand); ctpl_token_expr_free (token->token.t_operator->roperand); } g_slice_free1 (sizeof *token->token.t_operator, token->token.t_operator); break; case CTPL_TOKEN_EXPR_TYPE_SYMBOL: g_free (token->token.t_symbol); break; case CTPL_TOKEN_EXPR_TYPE_VALUE: ctpl_value_free_value (&token->token.t_value); break; } while (token->indexes) { GSList *next = token->indexes->next; ctpl_token_expr_free (token->indexes->data); g_slist_free_1 (token->indexes); token->indexes = next; } g_slice_free1 (sizeof *token, token); } } /** * ctpl_token_expr_free: * @token: A #CtplTokenExpr to free * * Frees all memory used by a #CtplTokenExpr. */ void ctpl_token_expr_free (CtplTokenExpr *token) { ctpl_token_expr_free_full (token, TRUE); } /** * ctpl_token_free: * @token: A #CtplToken to free * * Frees all memory used by a #CtplToken. */ void ctpl_token_free (CtplToken *token) { while (token) { CtplToken *next; switch (token->type) { case CTPL_TOKEN_TYPE_DATA: g_free (token->token.t_data); break; case CTPL_TOKEN_TYPE_EXPR: ctpl_token_expr_free (token->token.t_expr); break; case CTPL_TOKEN_TYPE_FOR: ctpl_token_expr_free (token->token.t_for->array); g_free (token->token.t_for->iter); ctpl_token_free (token->token.t_for->children); g_slice_free1 (sizeof *token->token.t_for, token->token.t_for); break; case CTPL_TOKEN_TYPE_IF: ctpl_token_expr_free (token->token.t_if->condition); ctpl_token_free (token->token.t_if->if_children); ctpl_token_free (token->token.t_if->else_children); g_slice_free1 (sizeof *token->token.t_if, token->token.t_if); break; } next = token->next; g_slice_free1 (sizeof *token, token); token = next; } } /* * ctpl_token_append: * @token: A #CtplToken * @brother: Another #CtplToken * * Appends (link at the end) @brother to @token. */ void ctpl_token_append (CtplToken *token, CtplToken *brother) { CtplToken *first_tok = token; if (token->last) { token = token->last; } while (token->next) { token = token->next; } token->next = brother; token->last = brother->last ? brother->last : brother; first_tok->last = token->last; } /* * ctpl_token_prepend: * @token: A #CtplToken * @brother: Another #CtplToken * * Prepends (link at the start) @btother to @token. */ void ctpl_token_prepend (CtplToken *token, CtplToken *brother) { brother->next = token; brother->last = token->last ? token->last : token; } /* prints indentation for @depth */ static void print_depth_prefix (gsize depth) { gsize i; for (i = 0; i < depth; i++) { g_print (" "); } } /* dumps @expr, without newlines or anything. Meant to be called by a wrapper; * this function is recursive. */ static void ctpl_token_expr_dump_internal (const CtplTokenExpr *expr) { g_print ("("); if (! expr) { g_print ("nil"); } else { switch (expr->type) { case CTPL_TOKEN_EXPR_TYPE_VALUE: { gchar *desc; desc = ctpl_value_to_string (&expr->token.t_value); g_print ("%s", desc); g_free (desc); break; } case CTPL_TOKEN_EXPR_TYPE_OPERATOR: if (expr->token.t_operator->loperand) { ctpl_token_expr_dump_internal (expr->token.t_operator->loperand); } g_print (" %s ", ctpl_operator_to_string (expr->token.t_operator->operator)); if (expr->token.t_operator->roperand) { ctpl_token_expr_dump_internal (expr->token.t_operator->roperand); } break; case CTPL_TOKEN_EXPR_TYPE_SYMBOL: g_print ("%s", expr->token.t_symbol); break; } } g_print (")"); } /* dumps @token indented of @depth. Meant to be called by a wrapper; * this function is recursive. * @chain: whether to dump token's brothers (next same-level tokens) */ static void ctpl_token_dump_internal (const CtplToken *token, gboolean chain, gsize depth) { print_depth_prefix (depth); g_print ("token[%p]: ", (gpointer)token); if (! token) { g_print ("\n"); } else { switch (token->type) { case CTPL_TOKEN_TYPE_DATA: g_print ("data: '%s'\n", token->token.t_data); break; case CTPL_TOKEN_TYPE_EXPR: g_print ("expr: "); ctpl_token_expr_dump_internal (token->token.t_expr); g_print ("\n"); break; case CTPL_TOKEN_TYPE_FOR: g_print ("for: for '%s' in '", token->token.t_for->iter); ctpl_token_expr_dump_internal (token->token.t_for->array); g_print ("'\n"); if (token->token.t_for->children) { ctpl_token_dump_internal (token->token.t_for->children, TRUE, depth + 1); } break; case CTPL_TOKEN_TYPE_IF: g_print ("if: "); ctpl_token_expr_dump_internal (token->token.t_if->condition); g_print ("\n"); if (token->token.t_if->if_children) { print_depth_prefix (depth); g_print (" then:\n"); ctpl_token_dump_internal (token->token.t_if->if_children, TRUE, depth + 1); } if (token->token.t_if->else_children) { print_depth_prefix (depth); g_print (" else:\n"); ctpl_token_dump_internal (token->token.t_if->else_children, TRUE, depth + 1); } break; } if (chain && token->next) { ctpl_token_dump_internal (token->next, chain, depth); } } } /** * ctpl_token_expr_dump: * @token: A #CtplTokenExpr * * Dumps the given #CtplTokenExpr using g_print(). */ void ctpl_token_expr_dump (const CtplTokenExpr *token) { g_print ("token expr[%p]: ", (gpointer)token); ctpl_token_expr_dump_internal (token); g_print ("\n"); } /** * ctpl_token_dump: * @token: A #CtplToken * * Dumps a token with g_print(). */ void ctpl_token_dump (const CtplToken *token) { ctpl_token_dump_internal (token, TRUE, 0); } ctpl-0.3.3.dfsg/src/ctpl-stack.c0000644000175000017500000001007111511620010016613 0ustar hyperairhyperair/* * * Copyright (C) 2009-2011 Colomban Wendling * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * */ #include "ctpl-stack.h" #include #include /* Like a GQueue, but tinier since it has ony one head, and then uses a GSList * rather than a GList as the underlying data structure */ /* * SECTION:stack * @short_description: Stack * @include: ctpl/stack.h * * A tiny stack * * A #CtplStack is created with ctpl_stack_new() and freed using * ctpl_stack_free(). You can push data into a stack using ctpl_stack_push() pop * the data using ctpl_stack_pop() and gets the data using ctpl_stack_peek(). * * * Simple usage of a CtplStack. * * CtplStack *stack; * * stack = ctpl_stack_new (); * ctpl_stack_push (stack, "foo"); * ctpl_stack_push (stack, "bar"); * * while (! ctpl_stack_is_empty (stack)) { * printf ("%s\n", (char *)ctpl_stack_pop (stack)); * } * * ctpl_stack_free (stack); * * */ /* * CtplStack: * * Opaque object representing a stack. */ struct _CtplStack { /**/ GSList *head; /* head of the elements list */ }; /* * ctpl_stack_new: * * Creates a new empty #CtplStack. * * Returns: A new #CtplStack */ CtplStack * ctpl_stack_new (void) { CtplStack *stack; stack = g_slice_alloc (sizeof *stack); stack->head = NULL; return stack; } /* * ctpl_stack_free: * @stack: A #CtplStack * @free_func: A function used to free stack's elements, or %NULL * * Frees a #CtplStack */ void ctpl_stack_free (CtplStack *stack, GFreeFunc free_func) { while (stack->head) { GSList *next = stack->head->next; if (free_func) { free_func (stack->head->data); } g_slist_free_1 (stack->head); stack->head = next; } g_slice_free1 (sizeof *stack, stack); } /* * ctpl_stack_push: * @stack: A #CtplStack into which push @data * @data: Some data to push into @stack * * Adds @data on top of @stack. */ void ctpl_stack_push (CtplStack *stack, gpointer data) { stack->head = g_slist_prepend (stack->head, data); } /* * ctpl_stack_pop: * @stack: A #CtplStack from which pop the last element * * Gets and removes the last pushed element from @stack. * * Returns: The last pushed data, or %NULL if the stack was empty. As it is not * possible to know if this function returned %NULL because of an empty * stack or because the last pushed element is %NULL, you should use * ctpl_stack_is_empty() to check whether the stack contains or not * some elements. */ gpointer ctpl_stack_pop (CtplStack *stack) { gpointer data = NULL; if (stack->head) { GSList *next = stack->head->next; data = stack->head->data; g_slist_free_1 (stack->head); stack->head = next; } return data; } /* * ctpl_stack_peek: * @stack: A #CtplStack * * Peeks (gets) the top-level element of a #CtplStack. * See ctpl_stack_pop() if you want to get the element and pop it from the * stack. * * Returns: The top-level data of @stack, or %NULL if the stack is empty. */ gpointer ctpl_stack_peek (const CtplStack *stack) { return (stack->head) ? stack->head->data : NULL; } /* * ctpl_stack_is_empty: * @stack: A #CtplStack * * Checks whether @stack is empty. * * Returns: %TRUE if the stack is empty, %FALSE otherwise. */ gboolean ctpl_stack_is_empty (const CtplStack *stack) { return stack->head == NULL; } ctpl-0.3.3.dfsg/src/ctpl-lexer.h0000644000175000017500000000367311511620010016644 0ustar hyperairhyperair/* * * Copyright (C) 2009-2011 Colomban Wendling * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * */ #if ! defined (H_CTPL_H_INSIDE) && ! defined (CTPL_COMPILATION) # error "Only can be included directly." #endif #ifndef H_CTPL_LEXER_H #define H_CTPL_LEXER_H #include "ctpl-token.h" #include #include "ctpl-input-stream.h" G_BEGIN_DECLS /** * CTPL_LEXER_ERROR: * * Domain of CtplLexer errors. */ #define CTPL_LEXER_ERROR (ctpl_lexer_error_quark ()) /** * CtplLexerError: * @CTPL_LEXER_ERROR_SYNTAX_ERROR: The input data contains invalid syntax * @CTPL_LEXER_ERROR_FAILED: An error occurred without any precision on what * failed. * * Error codes that lexing functions can throw, from the %CTPL_LEXER_ERROR * domain. */ typedef enum _CtplLexerError { CTPL_LEXER_ERROR_SYNTAX_ERROR, CTPL_LEXER_ERROR_FAILED } CtplLexerError; GQuark ctpl_lexer_error_quark (void) G_GNUC_CONST; CtplToken *ctpl_lexer_lex (CtplInputStream *stream, GError **error); CtplToken *ctpl_lexer_lex_string (const gchar *template, GError **error); CtplToken *ctpl_lexer_lex_path (const gchar *path, GError **error); G_END_DECLS #endif /* guard */ ctpl-0.3.3.dfsg/src/ctpl-io.c0000644000175000017500000000211411511620010016114 0ustar hyperairhyperair/* * * Copyright (C) 2009-2011 Colomban Wendling * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * */ #include "ctpl-io.h" #include /** * SECTION: io * @short_description: CTPL's IO layer * @include: ctpl/ctpl.h * * See the two sub-modules #CtplInputStream and #CtplOutputStream. */ GQuark ctpl_io_error_quark (void) { static GQuark q = 0; if (G_UNLIKELY (q == 0)) { q = g_quark_from_static_string ("ctpl-io-error"); } return q; } ctpl-0.3.3.dfsg/src/ctpl-token.h0000644000175000017500000000252311511620011016637 0ustar hyperairhyperair/* * * Copyright (C) 2009-2011 Colomban Wendling * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * */ #if ! defined (H_CTPL_H_INSIDE) && ! defined (CTPL_COMPILATION) # error "Only can be included directly." #endif #ifndef H_CTPL_TOKEN_H #define H_CTPL_TOKEN_H #include #include "ctpl-value.h" G_BEGIN_DECLS /** * CtplToken: * * The #CtplToken opaque structure. */ typedef struct _CtplToken CtplToken; /** * CtplTokenExpr: * * Represents an expression token. */ typedef struct _CtplTokenExpr CtplTokenExpr; void ctpl_token_free (CtplToken *token); void ctpl_token_expr_free (CtplTokenExpr *token); G_END_DECLS #endif /* guard */ ctpl-0.3.3.dfsg/src/ctpl-lexer-private.h0000644000175000017500000000770011511620010020307 0ustar hyperairhyperair/* * * Copyright (C) 2009-2011 Colomban Wendling * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * */ #ifndef H_CTPL_LEXER_PRIVATE_H #define H_CTPL_LEXER_PRIVATE_H #include #include "ctpl-token-private.h" G_BEGIN_DECLS /* * SECTION: lexer-private * @short_description: Private lexer API * @include: ctpl/lexer.h * @include: ctpl/lexer-private.h * * Provides a few character categorization macros and functions. */ /* * CTPL_BLANK_CHARS: * * Characters treated as blank, commonly used as separator. */ #define CTPL_BLANK_CHARS " \t\v\r\n" /* number of bytes in %CTPL_BLANK_CHARS */ #define CTPL_BLANK_CHARS_LEN ((sizeof CTPL_BLANK_CHARS) - 1) /* * ctpl_is_blank: * @c: A character * * Checks whether a character is one from %CTPL_BLANK_CHARS, but can be more * optimized than a simple search in the string. * * Returns: %TRUE is @c is a blank character, %FALSE otherwise. * * Since: 0.2 */ #define ctpl_is_blank(c) ((c) == ' ' || \ (c) == '\t' || \ (c) == '\v' || \ (c) == '\r' || \ (c) == '\n') /* * CTPL_SYMBOL_CHARS: * * Characters that are valid for a symbol. */ #define CTPL_SYMBOL_CHARS "abcdefghijklmnopqrstuvwxyz" \ "ABCDEFGHIJKLMNOPQRSTUVWXYZ" \ "0123456789" \ "_" /* number of bytes in %CTPL_SYMBOL_CHARS */ #define CTPL_SYMBOL_CHARS_LEN ((sizeof CTPL_SYMBOL_CHARS) - 1) /* * ctpl_is_symbol: * @c: A character * * Checks whether a character is one from %CTPL_SYMBOL_CHARS, but can be more * optimized than a simple search in the string. * * Returns: %TRUE is @c is a symbol character, %FALSE otherwise. * * Since: 0.2 */ #define ctpl_is_symbol(c) (((c) >= 'a' && (c) <= 'z') || \ ((c) >= 'A' && (c) <= 'Z') || \ ((c) >= '0' && (c) <= '9') || \ (c) == '_') /* * CTPL_ESCAPE_CHAR: * * Character used to escape a special character. */ #define CTPL_ESCAPE_CHAR '\\' /* * CTPL_STRING_DELIMITER_CHAR: * * Character surrounding string literals. */ #define CTPL_STRING_DELIMITER_CHAR '"' /* * CTPL_OPERATOR_CHARS: * * Characters valid for an operator. */ #define CTPL_OPERATOR_CHARS "+-/*=><%!&|" /* * CTPL_OPERAND_CHARS: * * Characters valid for an operand */ #define CTPL_OPERAND_CHARS "." /* for floating point values */ \ "+-" /* for signs */ \ CTPL_BLANK_CHARS \ CTPL_SYMBOL_CHARS /* * CTPL_EXPR_CHARS: * * Characters valid inside an expression */ #define CTPL_EXPR_CHARS "()" \ CTPL_OPERATOR_CHARS \ CTPL_OPERAND_CHARS /* * CTPL_START_CHAR: * * Character delimiting the start of language tokens from raw data. */ #define CTPL_START_CHAR '{' /* * CTPL_END_CHAR: * * Character delimiting the end of language tokens from raw data. */ #define CTPL_END_CHAR '}' G_GNUC_INTERNAL const gchar *ctpl_operator_to_string (CtplOperator op); G_GNUC_INTERNAL CtplOperator ctpl_operator_from_string (const gchar *str, gssize len, gsize *operator_len); G_END_DECLS #endif /* guard */ ctpl-0.3.3.dfsg/src/ctpl-stack.h0000644000175000017500000000257311511620010016630 0ustar hyperairhyperair/* * * Copyright (C) 2009-2011 Colomban Wendling * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * */ #ifndef H_CTPL_STACK_H #define H_CTPL_STACK_H #include G_BEGIN_DECLS typedef struct _CtplStack CtplStack; G_GNUC_INTERNAL CtplStack *ctpl_stack_new (void); G_GNUC_INTERNAL void ctpl_stack_free (CtplStack *stack, GFreeFunc free_func); G_GNUC_INTERNAL void ctpl_stack_push (CtplStack *stack, gpointer data); G_GNUC_INTERNAL gpointer ctpl_stack_pop (CtplStack *stack); G_GNUC_INTERNAL gpointer ctpl_stack_peek (const CtplStack *stack); G_GNUC_INTERNAL gboolean ctpl_stack_is_empty (const CtplStack *stack); G_END_DECLS #endif /* guard */ ctpl-0.3.3.dfsg/src/test.c0000644000175000017500000002245011511620007015537 0ustar hyperairhyperair/* * * Copyright (C) 2009-2011 Colomban Wendling * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * */ #include "ctpl.h" #include #include #include #include #include "ctpl-stack.h" #include "ctpl-token-private.h" /* for ctpl_token*_dump() */ static void _print_value (const CtplValue *value, size_t nesting_level) { size_t i; for (i = 0; i < nesting_level; i++) { fputs (" ", stdout); } switch (ctpl_value_get_held_type (value)) { case CTPL_VTYPE_INT: printf ("I %ld\n", ctpl_value_get_int (value)); break; case CTPL_VTYPE_FLOAT: printf ("F %f\n", ctpl_value_get_float (value)); break; case CTPL_VTYPE_STRING: printf ("S %s\n", ctpl_value_get_string (value)); break; case CTPL_VTYPE_ARRAY: { const GSList *list; fputs ("->\n", stdout); for (list = ctpl_value_get_array (value); list != NULL; list = list->next) { _print_value (list->data, nesting_level + 1); } } } } static void print_value (const CtplValue *value) { _print_value (value, 0); } static CtplEnviron * build_env (void) { CtplEnviron *env; #if 0 CtplValue val; ctpl_value_init (&val); env = ctpl_environ_new (); ctpl_environ_push_string (env, "foo", "(was foo)"); ctpl_environ_push_string (env, "bar", "(was bar)"); ctpl_environ_push_int (env, "num", 42); ctpl_value_set_array_string (&val, 3, "first", "second", "third", NULL); ctpl_environ_push (env, "array", &val); ctpl_value_free_value (&val); #else GError *err = NULL; env = ctpl_environ_new (); if (! ctpl_environ_add_from_string ( env, "foo = \"(was foo)\";" "bar = \"(was bar)\";" "num = +42;" "array = [\"first\", \"second\", \"third\"];", &err)) { g_critical ("Failed to load env: %s", err->message); g_error_free (err); } #endif return env; } static void dump_g_memory_output_stream (GMemoryOutputStream *stream, FILE *fp) { gchar *buf; gsize buf_size; gsize i; buf = g_memory_output_stream_get_data (stream); #if GLIB_CHECK_VERSION(2,18,0) /* FIXME: this function is new in GIO 2.18, how to read GMemoryOutputStream * without it!? */ buf_size = g_memory_output_stream_get_data_size (stream); #else /* hope the allocated size is correct, or the memory is 0-filled (though we * know it is not the case...) */ buf_size = g_memory_output_stream_get_size (stream); #endif if (fwrite (buf, 1, buf_size, fp) < buf_size) { fprintf (stderr, "Failed to dump some data: %s\n", g_strerror (errno)); } else { fputc ('\n', fp); } } static gboolean rewind_ctpl_input_stream (CtplInputStream **stream) { gboolean success = FALSE; GError *err = NULL; GInputStream *substream = ctpl_input_stream_get_stream (*stream); if (G_IS_SEEKABLE (substream) && g_seekable_seek (G_SEEKABLE (substream), 0, G_SEEK_SET, NULL, &err)) { CtplInputStream *new; new = ctpl_input_stream_new (substream, ctpl_input_stream_get_name (*stream)); ctpl_input_stream_unref (*stream); *stream = new; success = TRUE; } if (err) { fprintf (stderr, "Cannot rewind stream: %s\n", err->message); } return success; } int main (int argc, char **argv) { int rv = 1; CtplInputStream *stream; g_type_init (); # if 1 if (argc >= 2) { CtplToken *root; GError *err = NULL; GFile *file; file = g_file_new_for_commandline_arg (argv[1]); stream = ctpl_input_stream_new_for_gfile (file, NULL); g_object_unref (file); if (! stream) { stream = ctpl_input_stream_new_for_memory (argv[1], -1, NULL, "first arg"); } root = ctpl_lexer_lex (stream, &err); if (! root) { fprintf (stderr, "Wrong data: %s\n", err ? err->message : "???"); g_clear_error (&err); } else { CtplOutputStream *output; GOutputStream *gostream; CtplEnviron *env; ctpl_token_dump (root); env = build_env (); gostream = g_memory_output_stream_new (NULL, 0, realloc, free); output = ctpl_output_stream_new (gostream); if (! ctpl_parser_parse (root, env, output, &err)) { fprintf (stderr, "Parser failed: %s\n", err ? err->message : "???"); g_clear_error (&err); } else { fputs ("===== output =====\n", stdout); dump_g_memory_output_stream (G_MEMORY_OUTPUT_STREAM (gostream), stdout); fputs ("=== end output ===\n", stdout); rv = 0; } g_object_unref (gostream); ctpl_output_stream_unref (output); ctpl_environ_unref (env); } ctpl_token_free (root); if (rewind_ctpl_input_stream (&stream)) { CtplTokenExpr *expr; expr = ctpl_lexer_expr_lex_full (stream, TRUE, &err); if (! expr) { fprintf (stderr, "Wrong expression: %s\n", err ? err->message : "???"); g_clear_error (&err); } else { ctpl_token_expr_dump (expr); ctpl_token_expr_free (expr); } } if (rewind_ctpl_input_stream (&stream)) { CtplValue value; ctpl_value_init (&value); if (! ctpl_input_stream_read_number (stream, &value, &err)) { fprintf (stderr, "No valid number: %s\n", err->message); g_clear_error (&err); } else { if (CTPL_VALUE_HOLDS_FLOAT (&value)) { printf ("%g\n", ctpl_value_get_float (&value)); } else { printf ("%ld\n", ctpl_value_get_int (&value)); } } } ctpl_input_stream_unref (stream); } #else if (argc < 2) rv = 1; else { const gchar *buf = argv[1]; CtplTokenExpr *texpr; GError *err = NULL; texpr = ctpl_lexer_expr_lex (buf, -1, &err); if (err) { fprintf (stderr, "Wrong expression: %s\n", err ? err->message : "???"); g_error_free (err); } if (err && texpr) fprintf (stderr, "err is set but return value is not NULL!\n"); if (! err && ! texpr) fprintf (stderr, "err is not set but return value is NULL!\n"); ctpl_token_expr_dump (texpr); ctpl_token_expr_free (texpr); } #endif #if 0 { CtplStack *stack; stack = ctpl_stack_new (g_strcmp0, g_free); ctpl_stack_push (stack, g_strdup ("bar")); ctpl_stack_pop (stack); ctpl_stack_push (stack, g_strdup ("bar")); ctpl_stack_push (stack, g_strdup ("foo")); ctpl_stack_push (stack, g_strdup ("foo")); ctpl_stack_push (stack, g_strdup ("foo")); ctpl_stack_push (stack, g_strdup ("foo")); ctpl_stack_push (stack, g_strdup ("foo")); while (! ctpl_stack_is_empty (stack)) { printf ("%s\n", (gchar *)ctpl_stack_pop (stack)); } ctpl_stack_free (stack); } { CtplEnviron *env; CtplValue val; CtplValue *pval; env = ctpl_environ_new (); ctpl_value_init (&val); ctpl_value_set_string (&val, "coucou"); ctpl_environ_push (env, "foo", &val); ctpl_value_set_array (&val, CTPL_VTYPE_STRING, 2, "foo", "bar", NULL); ctpl_environ_pop (env, "foo", &pval); g_assert (memcmp (&val, pval, sizeof val)); if (CTPL_VALUE_HOLDS_STRING (pval)) g_print ("foo: %s\n", ctpl_value_get_string (pval)); ctpl_value_free (pval); ctpl_value_free_value (&val); ctpl_environ_unref (env); } { CtplValue *v; CtplValue *v2; v = ctpl_value_new_int (42); ctpl_value_free (v); v = ctpl_value_new_float (25.1); v2 = ctpl_value_dup (v); print_value (v); ctpl_value_set_string (v, "vouvuo"); ctpl_value_copy (v, v2); print_value (v); ctpl_value_set_string (v, "coucou"); ctpl_value_copy (v, v2); print_value (v); ctpl_value_set_array (v, CTPL_VTYPE_STRING, 3, "abc", "def", "ghi", NULL); ctpl_value_copy (v, v2); print_value (v); ctpl_value_set_array_string (v, 3, "abc", "def", "lol", NULL); ctpl_value_array_append_int (v, 42); print_value (v); ctpl_value_set_array_float (v, 2, 1.2, 1215.1, NULL); print_value (v); ctpl_value_set_array_int (v, 2, 1, 121, NULL); print_value (v); ctpl_value_set_array (v, CTPL_VTYPE_INT, 3, 1, 2, 3, NULL); ctpl_value_copy (v, v2); print_value (v); ctpl_value_set_array (v, CTPL_VTYPE_FLOAT, 2, 21635454354.54, 126354., NULL); ctpl_value_copy (v, v2); print_value (v); print_value (v2); ctpl_value_set_array_int (v, 0, NULL); ctpl_value_array_append_int (v, 42); ctpl_value_array_append_string (v, "42"); ctpl_value_array_append_float (v, 42.0); print_value (v); ctpl_value_free (v); ctpl_value_free (v2); } #endif return rv; } ctpl-0.3.3.dfsg/src/ctpl-input-stream.h0000644000175000017500000002234211511620010020147 0ustar hyperairhyperair/* * * Copyright (C) 2009-2011 Colomban Wendling * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * */ #if ! defined (H_CTPL_H_INSIDE) && ! defined (CTPL_COMPILATION) # error "Only can be included directly." #endif #ifndef H_CTPL_INPUT_STREAM_H #define H_CTPL_INPUT_STREAM_H #include #include #include #include #include "ctpl-value.h" G_BEGIN_DECLS typedef struct _CtplInputStream CtplInputStream; /** * CTPL_EOF: * * End-Of-File constant. * * Since: 0.2 */ #define CTPL_EOF 0 CtplInputStream *ctpl_input_stream_new (GInputStream *stream, const gchar *name); CtplInputStream *ctpl_input_stream_new_for_memory (const gchar *data, gssize length, GDestroyNotify destroy, const gchar *name); CtplInputStream *ctpl_input_stream_new_for_gfile (GFile *file, GError **error); CtplInputStream *ctpl_input_stream_new_for_path (const gchar *path, GError **error); CtplInputStream *ctpl_input_stream_new_for_uri (const gchar *uri, GError **error); CtplInputStream *ctpl_input_stream_ref (CtplInputStream *stream); void ctpl_input_stream_unref (CtplInputStream *stream); GInputStream *ctpl_input_stream_get_stream (const CtplInputStream *stream); const gchar *ctpl_input_stream_get_name (const CtplInputStream *stream); guint ctpl_input_stream_get_line (const CtplInputStream *stream); guint ctpl_input_stream_get_line_position (const CtplInputStream *stream); void ctpl_input_stream_set_error (CtplInputStream *stream, GError **error, GQuark domain, gint code, const gchar *format, ...) G_GNUC_PRINTF (5, 6); gboolean ctpl_input_stream_eof (CtplInputStream *stream, GError **error); gboolean ctpl_input_stream_eof_fast (CtplInputStream *stream); gssize ctpl_input_stream_read (CtplInputStream *stream, void *buffer, gsize count, GError **error); gssize ctpl_input_stream_peek (CtplInputStream *stream, void *buffer, gsize count, GError **error); gchar ctpl_input_stream_get_c (CtplInputStream *stream, GError **error); gchar ctpl_input_stream_peek_c (CtplInputStream *stream, GError **error); gchar *ctpl_input_stream_read_word (CtplInputStream *stream, const gchar *accept, gssize accept_len, gssize max_len, gsize *length, GError **error); gchar *ctpl_input_stream_read_symbol_full (CtplInputStream *stream, gssize max_len, gsize *length, GError **error); gchar *ctpl_input_stream_peek_word (CtplInputStream *stream, const gchar *accept, gssize accept_len, gssize max_len, gsize *length, GError **error); gchar *ctpl_input_stream_peek_symbol_full (CtplInputStream *stream, gssize max_len, gsize *length, GError **error); gssize ctpl_input_stream_skip (CtplInputStream *stream, gsize count, GError **error); gssize ctpl_input_stream_skip_word (CtplInputStream *stream, const gchar *reject, gssize reject_len, GError **error); gssize ctpl_input_stream_skip_blank (CtplInputStream *stream, GError **error); gchar *ctpl_input_stream_read_string_literal (CtplInputStream *stream, GError **error); gboolean ctpl_input_stream_read_number (CtplInputStream *stream, CtplValue *value, GError **error); gdouble ctpl_input_stream_read_float (CtplInputStream *stream, GError **error); glong ctpl_input_stream_read_int (CtplInputStream *stream, GError **error); /*#define ctpl_input_stream_eof_fast(stream) (stream->buf_size <= 0)*/ #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L static inline gchar ctpl_input_stream_get_c_inline (CtplInputStream *stream, GError **error) { gchar c; if (ctpl_input_stream_read (stream, &c, 1, error) < 1) { c = CTPL_EOF; } return c; } #define ctpl_input_stream_get_c ctpl_input_stream_get_c_inline #endif /*#define ctpl_input_stream_peek_c(stream, error) \ ((gchar)((! ctpl_input_stream_eof ((stream), (error))) \ ? (stream)->buffer[(stream)->buf_pos] \ : CTPL_EOF))*/ /** * ctpl_input_stream_read_symbol: * @stream: A #CtplInputStream * @error: return location for errors, or %NULL to ignore them * * Reads a symbol (a word composed of the characters from %CTPL_SYMBOL_CHARS). * See ctpl_input_stream_read_word() and ctpl_input_stream_read_symbol_full(). * * Returns: A newly allocated string containing the read symbol, or %NULL on * error. * * Since: 0.2 */ #define ctpl_input_stream_read_symbol(stream, error) \ (ctpl_input_stream_read_symbol_full ((stream), -1, NULL, (error))) /** * ctpl_input_stream_peek_symbol: * @stream: A #CtplInputStream * @max_len: (default -1): The maximum number of bytes to peek, even if they * still matches, or -1 for no limit * @error: Return location for errors, or %NULL to ignore them * * Peeks a symbol from a #CtplInputStream. See ctpl_input_stream_peek_word() and * ctpl_input_stream_peek_symbol_full(). * * Returns: A newly allocated string containing the peeked symbol, or %NULL on * error. * * Since: 0.2 */ #define ctpl_input_stream_peek_symbol(stream, max_len, error) \ (ctpl_input_stream_peek_symbol_full ((stream), max_len, NULL, (error))) G_END_DECLS #endif /* guard */ ctpl-0.3.3.dfsg/src/Makefile.am0000644000175000017500000000362211465362510016462 0ustar hyperairhyperair bin_PROGRAMS = check_PROGRAMS = test lib_LTLIBRARIES = libctpl.la libctpl_la_CPPFLAGS = -DG_LOG_DOMAIN=\"CTPL\" -DCTPL_COMPILATION libctpl_la_CFLAGS = @GLIB_CFLAGS@ @GIO_CFLAGS@ libctpl_la_LDFLAGS = -version-info @CTPL_LTVERSION@ libctpl_la_LIBADD = @GLIB_LIBS@ @GIO_LIBS@ -lm libctpl_la_SOURCES = ctpl-environ.c \ ctpl-eval.c \ ctpl-io.c \ ctpl-input-stream.c \ ctpl-lexer.c \ ctpl-lexer-expr.c \ ctpl-mathutils.c \ ctpl-output-stream.c \ ctpl-parser.c \ ctpl-stack.c \ ctpl-token.c \ ctpl-value.c \ ctpl-version.c ctplincludedir = $(includedir)/ctpl ctplinclude_HEADERS = ctpl.h \ ctpl-environ.h \ ctpl-eval.h \ ctpl-io.h \ ctpl-input-stream.h \ ctpl-lexer.h \ ctpl-lexer-expr.h \ ctpl-output-stream.h \ ctpl-parser.h \ ctpl-token.h \ ctpl-value.h \ ctpl-version.h EXTRA_DIST = ctpl-lexer-private.h \ ctpl-mathutils.h \ ctpl-stack.h \ ctpl-token-private.h if BUILD_CTPL bin_PROGRAMS += ctpl ctpl_CFLAGS = @GLIB_CFLAGS@ @GIO_CFLAGS@ @GIO_UNIX_CFLAGS@ ctpl_LDADD = libctpl.la @GLIB_LIBS@ @GIO_LIBS@ @GIO_UNIX_LIBS@ ctpl_SOURCES = ctpl.c endif # test may use internal symbols (debuging and friends), so don't use the real # library but only the object files test_CPPFLAGS = $(libctpl_la_CPPFLAGS) test_CFLAGS = $(libctpl_la_CFLAGS) test_LDADD = $(libctpl_la_LIBADD) test_SOURCES = test.c \ $(libctpl_la_SOURCES) ctpl-0.3.3.dfsg/src/ctpl.c0000644000175000017500000002722511511620007015527 0ustar hyperairhyperair/* * * Copyright (C) 2009-2011 Colomban Wendling * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #include #include #include #include /* for STDOUT_FILENO */ #include #include #include #include "ctpl.h" #define GETTEXT_PACKAGE NULL /* FIXME: */ /* options */ static gchar **OPT_env_files = NULL; static gchar **OPT_env_chunks = NULL; static gchar **OPT_input_files = NULL; static gchar *OPT_output_file = NULL; static gboolean OPT_verbose = FALSE; static gboolean OPT_print_version = FALSE; static gchar *OPT_encoding = NULL; static GOptionEntry option_entries[] = { { "output", 'o', 0, G_OPTION_ARG_FILENAME, &OPT_output_file, "Write output to FILE. If not provided, defaults to stdout.", "FILE" }, { "env-file", 'e', 0, G_OPTION_ARG_FILENAME_ARRAY, &OPT_env_files, "Add environment from ENVFILE. This option may appear more than once.", "ENVFILE" }, { "env-chunk", 'c', 0, G_OPTION_ARG_STRING_ARRAY, &OPT_env_chunks, "Add environment chunk CHUNK. This option may appear more than once.", "CHUNK" }, { "verbose", 'v', 0, G_OPTION_ARG_NONE, &OPT_verbose, "Be verbose.", NULL }, { "version", 0, 0, G_OPTION_ARG_NONE, &OPT_print_version, "Print the version information and exit.", NULL }, { "encoding", 0, 0, G_OPTION_ARG_STRING, &OPT_encoding, "Specify the encoding of the input and output files.", "ENCODING" }, { G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_FILENAME_ARRAY, &OPT_input_files, "Input files", "INPUTFILE[...]" }, { NULL, 0, 0, G_OPTION_ARG_NONE, NULL, NULL, NULL } }; /* prints verbose messages */ static void G_GNUC_PRINTF(1, 2) printv (const gchar *fmt, ...) { if (OPT_verbose) { va_list ap; va_start (ap, fmt); vfprintf (stdout, fmt, ap); va_end (ap); } } /* prints error messages */ static void G_GNUC_PRINTF(1, 2) printerr (const gchar *fmt, ...) { va_list ap; va_start (ap, fmt); vfprintf (stderr, fmt, ap); va_end (ap); } /* checks whether an encoding is compatible with the ASCII charset, so whether * a conversion is needed. return %TRUE if conversion is needed, %FALSE * otherwise */ static gboolean encoding_needs_conversion (const gchar *encoding) { static GRegex *re = NULL; if (! re) { GError *err = NULL; /* TODO: check current encodings and add more */ re = g_regex_new ("^(" "(US-|cs)?ASCII([-_ ]?[78])" "|" "US" "|" "ANSI[-_ ]X3.4[-_ ]19(68|86)" "|" "ISO[-_ ]?646([-_ ]?US|\\.irv[-_ :]?1991)" "|" "ISO[-_ ]IR[-_ ]6" "|" "(IBM|CP|OEM)[-_ ]?(367|437|737|850|858|869)" "|" "utf[-_ ]?8" "|" "iso(/cei)?[-_ ]?8859.*" "|" "(windows|CP)[-_ ]1252" ")$", G_REGEX_CASELESS | G_REGEX_NO_AUTO_CAPTURE, 0, &err); /* should never happen, means that the code is wrong */ if (err) { g_critical ("Internal error: failed to build regular expression for " "matching encoding: %s", err->message); g_error_free (err); } } return ! g_regex_match (re, encoding, 0, NULL); } /* parses the options and fills OPT_* */ static gboolean parse_options (gint *argc, gchar ***argv, GError **error) { gboolean success = FALSE; GOptionContext *context; context = g_option_context_new ("- CTPL template parser"); g_option_context_add_main_entries (context, option_entries, GETTEXT_PACKAGE); if (g_option_context_parse (context, argc, argv, error)) { if (OPT_print_version) { printf ("CTPL %s\n", VERSION); exit (0); } else if (OPT_input_files == NULL) { g_set_error (error, G_OPTION_ERROR, G_OPTION_ERROR_BAD_VALUE, "Missing input file(s)"); } else { if (! OPT_encoding) { const gchar *local_charset; /* if no encoding was given, assume it is the syetem one, so setup the * encoding to convert if needed */ g_get_charset (&local_charset); OPT_encoding = g_strdup (local_charset); } success = TRUE; } } g_option_context_free (context); return success; } /* Creates a CtplInputStream from a command-line argument */ static CtplInputStream * open_input_stream (const gchar *arg, GError **error) { GFile *file; CtplInputStream *stream = NULL; GInputStream *gstream = NULL; GFileInputStream *gfstream; file = g_file_new_for_commandline_arg (arg); gfstream = g_file_read (file, NULL, error); if (gfstream) { gstream = G_INPUT_STREAM (gfstream); if (encoding_needs_conversion (OPT_encoding)) { GCharsetConverter *converter; converter = g_charset_converter_new ("utf8", OPT_encoding, error); if (! converter) { g_object_unref (gstream); gstream = NULL; } else { GInputStream *gcstream; gcstream = g_converter_input_stream_new (G_INPUT_STREAM (gstream), G_CONVERTER (converter)); g_object_unref (gstream); gstream = gcstream; g_object_unref (converter); } } } g_object_unref (file); if (gstream) { gchar *name = g_filename_display_basename (arg); stream = ctpl_input_stream_new (gstream, name); g_free (name); g_object_unref (gstream); } return stream; } /* build the environment (OPT_env_files and OPT_env_chunks) */ static CtplEnviron * build_environ (void) { gboolean success = TRUE; CtplEnviron *env = NULL; env = ctpl_environ_new (); /* load environment files */ if (success && OPT_env_files) { gsize i; for (i = 0; success && OPT_env_files[i] != NULL; i++) { GError *err = NULL; CtplInputStream *stream; printv ("Loading environment file '%s'...\n", OPT_env_files[i]); stream = open_input_stream (OPT_env_files[i], &err); if (! stream || ! ctpl_environ_add_from_stream (env, stream, &err)) { printerr ("Failed to load environment from file '%s': %s\n", OPT_env_files[i], err->message); g_error_free (err); success = FALSE; } if (stream) { ctpl_input_stream_unref (stream); } } } /* load environment chunks */ if (success && OPT_env_chunks) { gsize i; for (i = 0; success && OPT_env_chunks[i] != NULL; i++) { gchar *chunk; GError *err = NULL; if (! encoding_needs_conversion (OPT_encoding)) { /* convert chunk to the requested encoding from utf8 (GLib converted the * argumlent to utf8) */ chunk = g_convert (OPT_env_chunks[i], -1, OPT_encoding, "utf8", NULL, NULL, &err); } else { /* no conversion needed, it's already in utf8 */ chunk = g_strdup (OPT_env_chunks[i]); } printv ("Loading environment chunk '%s'...\n", chunk); if (! chunk || ! ctpl_environ_add_from_string (env, chunk, &err)) { printerr ("Failed to load environment from chunk '%s': %s\n", chunk, err->message); g_error_free (err); success = FALSE; } g_free (chunk); } } if (! success) { ctpl_environ_unref (env); env = NULL; } return env; } /* parses a template from a file */ static gboolean parse_template (const gchar *filename, CtplOutputStream *output, CtplEnviron *env, GError **error) { gboolean rv = FALSE; CtplInputStream *stream; stream = open_input_stream (filename, error); if (stream) { CtplToken *tree; tree = ctpl_lexer_lex (stream, error); ctpl_input_stream_unref (stream); if (tree) { rv = ctpl_parser_parse (tree, env, output, error); } ctpl_token_free (tree); } return rv; } /* parses all templates from OPT_input_files */ static gboolean parse_templates (CtplEnviron *env, CtplOutputStream *output) { gboolean success = TRUE; if (OPT_input_files) { gsize i; for (i = 0; success && OPT_input_files[i] != NULL; i++) { GError *err = NULL; printv ("Parsing template '%s'...\n", OPT_input_files[i]); if (! parse_template (OPT_input_files[i], output, env, &err)) { printerr ("Failed to parse template '%s': %s\n", OPT_input_files[i], err->message); g_error_free (err); success = FALSE; } } } return success; } static CtplOutputStream * get_output_stream (void) { GOutputStream *gostream = NULL; CtplOutputStream *stream = NULL; if (OPT_output_file) { GFile *file; GError *err = NULL; GFileOutputStream *gfostream; file = g_file_new_for_commandline_arg (OPT_output_file); gfostream = g_file_replace (file, NULL, FALSE, 0, NULL, &err); if (! gfostream) { printerr ("Failed to open output: %s\n", err->message); g_error_free (err); } else { gostream = G_OUTPUT_STREAM (gfostream); } } else { /* FIXME: how to get rid of GIOUnix for that? */ gostream = g_unix_output_stream_new (STDOUT_FILENO, FALSE); } if (gostream) { if (encoding_needs_conversion (OPT_encoding)) { GCharsetConverter *converter; GError *err = NULL; converter = g_charset_converter_new (OPT_encoding, "utf8", &err); if (! converter) { printerr ("Failed to create encoding converter: %s\n", err->message); g_error_free (err); } else { GOutputStream *gcostream; gcostream = g_converter_output_stream_new (gostream, G_CONVERTER (converter)); g_object_unref (gostream); gostream = gcostream; g_object_unref (converter); } } stream = ctpl_output_stream_new (gostream); g_object_unref (gostream); } return stream; } int main (int argc, char **argv) { int err = 1; GError *error = NULL; setlocale (LC_ALL, ""); g_type_init (); if (! parse_options (&argc, &argv, &error)) { printerr ("Option parsing failed: %s\n", error->message); g_clear_error (&error); err = 1; } else { CtplEnviron *env; env = build_environ (); if (! env) { err = 1; } else { CtplOutputStream *ostream = get_output_stream (); if (ostream) { if (parse_templates (env, ostream)) { err = 0; } ctpl_output_stream_unref (ostream); } ctpl_environ_unref (env); } } return err; } ctpl-0.3.3.dfsg/src/ctpl-parser.h0000644000175000017500000000413111511620010017007 0ustar hyperairhyperair/* * * Copyright (C) 2009-2011 Colomban Wendling * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * */ #if ! defined (H_CTPL_H_INSIDE) && ! defined (CTPL_COMPILATION) # error "Only can be included directly." #endif #ifndef H_CTPL_PARSER_H #define H_CTPL_PARSER_H #include #include "ctpl-token.h" #include "ctpl-environ.h" #include "ctpl-output-stream.h" G_BEGIN_DECLS /** * CTPL_PARSER_ERROR: * * Error domain of CtplParser. */ #define CTPL_PARSER_ERROR (ctpl_parser_error_quark ()) /** * CtplParserError: * @CTPL_PARSER_ERROR_INCOMPATIBLE_SYMBOL: A symbol is incompatible with is * usage. * @CTPL_PARSER_ERROR_SYMBOL_NOT_FOUND: A symbol cannot be found in the * environment. * @CTPL_PARSER_ERROR_FAILED: An error occurred without any precision on what * failed. * * Error codes that parsing functions can throw, from the %CTPL_PARSER_ERROR * domain. */ typedef enum _CtplParserError { CTPL_PARSER_ERROR_INCOMPATIBLE_SYMBOL, CTPL_PARSER_ERROR_SYMBOL_NOT_FOUND, CTPL_PARSER_ERROR_FAILED } CtplParserError; GQuark ctpl_parser_error_quark (void) G_GNUC_CONST; gboolean ctpl_parser_parse (const CtplToken *tree, CtplEnviron *env, CtplOutputStream *output, GError **error); G_END_DECLS #endif /* guard */ ctpl-0.3.3.dfsg/src/ctpl-eval.h0000644000175000017500000000440411511620010016445 0ustar hyperairhyperair/* * * Copyright (C) 2009-2011 Colomban Wendling * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * */ #if ! defined (H_CTPL_H_INSIDE) && ! defined (CTPL_COMPILATION) # error "Only can be included directly." #endif #ifndef H_CTPL_EVAL_H #define H_CTPL_EVAL_H #include #include "ctpl-environ.h" #include "ctpl-value.h" #include "ctpl-token.h" G_BEGIN_DECLS /** * CTPL_EVAL_ERROR: * * Error domain of CtplEval. */ #define CTPL_EVAL_ERROR (ctpl_eval_error_quark ()) /** * CtplEvalError: * @CTPL_EVAL_ERROR_INVALID_OPERAND: An operand is incompatible with is usage. * @CTPL_EVAL_ERROR_SYMBOL_NOT_FOUND: A symbol cannot be found in the * environment. * @CTPL_EVAL_ERROR_FAILED: An error occurred without any precision on what * failed. * * Error codes that eval functions can throw, from the %CTPL_EVAL_ERROR domain. */ typedef enum _CtplEvalError { CTPL_EVAL_ERROR_INVALID_OPERAND, CTPL_EVAL_ERROR_SYMBOL_NOT_FOUND, CTPL_EVAL_ERROR_FAILED } CtplEvalError; GQuark ctpl_eval_error_quark (void) G_GNUC_CONST; gboolean ctpl_eval_value (const CtplTokenExpr *expr, CtplEnviron *env, CtplValue *value, GError **error); gboolean ctpl_eval_bool (const CtplTokenExpr *expr, CtplEnviron *env, gboolean *result, GError **error); G_END_DECLS #endif /* guard */ ctpl-0.3.3.dfsg/src/ctpl-parser.c0000644000175000017500000001511511511620010017006 0ustar hyperairhyperair/* * * Copyright (C) 2009-2011 Colomban Wendling * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * */ #include "ctpl-parser.h" #include #include #include "ctpl-eval.h" #include "ctpl-token.h" #include "ctpl-token-private.h" #include "ctpl-output-stream.h" /** * SECTION: parser * @short_description: Token tree parser * @include: ctpl/ctpl.h * * Parses a #CtplToken tree against a #CtplEnviron. * * To parse a token tree, use ctpl_parser_parse(). */ /* The only useful thing is to be able to push or pop variables/constants : * * A loop : * {for i in items} * ... * {end} * -> * lookup items * assert items is array * while items: * push i = *items * ... * pop i * ++items * * An affectation: * {i = 42} * -> * pop i * push i = 42 * That may be simplified, needing one more instruction: * {i = 42} * -> * set i = 42 * With a reference to a variable/constant: * {i = foo} * -> * lookup foo * set i = foo * * A test : * {if n > 42} * ... * {end} * -> * lookup n * if eval n > 42: * ... * */ /**/ GQuark ctpl_parser_error_quark (void) { static GQuark error_quark = 0; if (G_UNLIKELY (error_quark == 0)) { error_quark = g_quark_from_static_string ("CtplParser"); } return error_quark; } /* "parses" a data token */ static gboolean ctpl_parser_parse_token_data (const gchar *data, CtplOutputStream *output, GError **error) { return ctpl_output_stream_write (output, data, -1, error); } /* Tries to parse a `for` token */ static gboolean ctpl_parser_parse_token_for (const CtplTokenFor *token, CtplEnviron *env, CtplOutputStream *output, GError **error) { /* we can safely assume token holds array here */ CtplValue value; gboolean rv = FALSE; ctpl_value_init (&value); if (ctpl_eval_value (token->array, env, &value, error)) { if (! CTPL_VALUE_HOLDS_ARRAY (&value)) { gchar *array_name; array_name = ctpl_value_to_string (&value); g_set_error (error, CTPL_PARSER_ERROR, CTPL_PARSER_ERROR_INCOMPATIBLE_SYMBOL, "Cannot iterate over value '%s'", array_name); g_free (array_name); } else { const GSList *array_items; rv = TRUE; array_items = ctpl_value_get_array (&value); for (; rv && array_items; array_items = array_items->next) { ctpl_environ_push (env, token->iter, array_items->data); rv = ctpl_parser_parse (token->children, env, output, error); ctpl_environ_pop (env, token->iter, NULL); } } } ctpl_value_free_value (&value); return rv; } /* Tries to parse an `if` token */ static gboolean ctpl_parser_parse_token_if (const CtplTokenIf *token, CtplEnviron *env, CtplOutputStream *output, GError **error) { gboolean rv = FALSE; gboolean eval; if (ctpl_eval_bool (token->condition, env, &eval, error)) { rv = ctpl_parser_parse (eval ? token->if_children : token->else_children, env, output, error); } return rv; } /* Tries to parse an expression (a variable, a complete expression, ...). */ static gboolean ctpl_parser_parse_token_expr (CtplTokenExpr *expr, CtplEnviron *env, CtplOutputStream *output, GError **error) { CtplValue eval_value; gboolean rv = FALSE; ctpl_value_init (&eval_value); if (ctpl_eval_value (expr, env, &eval_value, error)) { gchar *strval; strval = ctpl_value_to_string (&eval_value); if (! strval) { g_set_error (error, CTPL_PARSER_ERROR, CTPL_PARSER_ERROR_FAILED, "Cannot convert expression to a printable format"); } else { rv = ctpl_output_stream_write (output, strval, -1, error); } g_free (strval); } ctpl_value_free_value (&eval_value); return rv; } /* Tries to parse a token by dispatching calls to specific parsers. */ static gboolean ctpl_parser_parse_token (const CtplToken *token, CtplEnviron *env, CtplOutputStream *output, GError **error) { gboolean rv = FALSE; switch (ctpl_token_get_type (token)) { case CTPL_TOKEN_TYPE_DATA: rv = ctpl_parser_parse_token_data (token->token.t_data, output, error); break; case CTPL_TOKEN_TYPE_FOR: rv = ctpl_parser_parse_token_for (token->token.t_for, env, output, error); break; case CTPL_TOKEN_TYPE_IF: rv = ctpl_parser_parse_token_if (token->token.t_if, env, output, error); break; case CTPL_TOKEN_TYPE_EXPR: rv = ctpl_parser_parse_token_expr (token->token.t_expr, env, output, error); break; default: g_critical ("Invalid/unknown token type %d", ctpl_token_get_type (token)); g_assert_not_reached (); } return rv; } /** * ctpl_parser_parse: * @tree: A #CtplToken from which start parsing * @env: A #CtplEnviron representing the parsing environment * @output: A #CtplInputStream in which write parsing output * @error: Location where return a #GError or %NULL to ignore errors * * Parses a token tree against an environment and outputs the result to @output. * * Returns: %TRUE on success, %FALSE otherwise, in which case @error shall be * set to the error that occurred. */ gboolean ctpl_parser_parse (const CtplToken *tree, CtplEnviron *env, CtplOutputStream *output, GError **error) { gboolean rv = TRUE; for (; rv && tree; tree = tree->next) { rv = ctpl_parser_parse_token (tree, env, output, error); } return rv; } ctpl-0.3.3.dfsg/src/ctpl-version.h0000644000175000017500000000462511620624042017222 0ustar hyperairhyperair/* * * Copyright (C) 2009-2011 Colomban Wendling * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * */ #if ! defined (H_CTPL_H_INSIDE) && ! defined (CTPL_COMPILATION) # error "Only can be included directly." #endif #ifndef H_CTPL_VERSION_H #define H_CTPL_VERSION_H #include G_BEGIN_DECLS /** * CTPL_MAJOR_VERSION: * * Major version of the CTPL library the application is compiled against. * * Since: 0.3 */ #define CTPL_MAJOR_VERSION 0 /** * CTPL_MINOR_VERSION: * * Minor version of the CTPL library the application is compiled against. * * Since: 0.3 */ #define CTPL_MINOR_VERSION 3 /** * CTPL_MICRO_VERSION: * * Micro version of the CTPL library the application is compiled against. * * Since: 0.3 */ #define CTPL_MICRO_VERSION 3 /** * CTPL_CHECK_VERSION: * @major: CTPL major version required * @minor: CTPL minor version required * @micro: CTPL micro version required * * Checks whether the CTPL version is equal or newer than the passed-in version. * * This provides a compile-time check that can be used in preprocessor checks. * If you want a run-time check, use ctpl_check_version(). * * Returns: %TRUE if the version is compatible, %FALSE otherwise. * * Since: 0.3 */ #define CTPL_CHECK_VERSION(major, minor, micro) \ ((CTPL_MAJOR_VERSION > (major)) || \ ((CTPL_MAJOR_VERSION == (major)) && \ ((CTPL_MINOR_VERSION > (minor)) || \ ((CTPL_MINOR_VERSION == (minor)) && CTPL_MICRO_VERSION >= (micro))))) extern const guint ctpl_major_version; extern const guint ctpl_minor_version; extern const guint ctpl_micro_version; gboolean ctpl_check_version (guint major, guint minor, guint micro); G_END_DECLS #endif /* guard */ ctpl-0.3.3.dfsg/src/ctpl-mathutils.c0000644000175000017500000000375111511620010017527 0ustar hyperairhyperair/* * * Copyright (C) 2009-2011 Colomban Wendling * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * */ #include "ctpl-mathutils.h" #include #include #include /* * SECTION: mathutils * @short_description: Mathematical utilities * @include: ctpl/mathutils.h * * Various math utility function and macros that are use by the implementation * of CTPL. */ /* * ctpl_math_string_to_float: * @string: A string containing a number * @value: (out): A pointer to fill with the result * * Converts a whole string to a float. * * Returns: %TRUE if the string was correctly converted, %FALSE otherwise. */ gboolean ctpl_math_string_to_float (const gchar *string, gdouble *value) { gchar *endptr; *value = g_ascii_strtod (string, &endptr); return (*endptr) == 0 && string != endptr && errno != ERANGE; } /* * ctpl_math_string_to_int: * @string: A string containing a number * @value: (out): A pointer to fill with the result * * Converts a whole string to an integer. * * Returns: %TRUE if the string was correctly converted, %FALSE otherwise. */ gboolean ctpl_math_string_to_int (const gchar *string, glong *value) { gchar *endptr; *value = strtol (string, &endptr, 0); return (*endptr) == 0 && string != endptr && (errno != EINVAL && errno != ERANGE); } ctpl-0.3.3.dfsg/src/ctpl-value.c0000644000175000017500000010236111511620011016627 0ustar hyperairhyperair/* * * Copyright (C) 2009-2011 Colomban Wendling * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * */ #include "ctpl-value.h" #include "ctpl-mathutils.h" #include #include /** * SECTION:value * @short_description: Generic values * @include: ctpl/ctpl.h * * A generic value manager. * * Dynamically allocated #CtplValue are created with ctpl_value_new() and freed * with ctpl_value_free(). * Statically allocated ones are initialized with ctpl_value_init() and * uninitialized with ctpl_value_free_value(). * * You can set the data they holds with ctpl_value_set_int(), * ctpl_value_set_float(), ctpl_value_set_string() and ctpl_value_set_array(); * you can add elements to an array value with ctpl_value_array_append(), * ctpl_value_array_prepend(), ctpl_value_array_append_int(), * ctpl_value_array_prepend_int(), ctpl_value_array_append_float(), * ctpl_value_array_prepend_float(), ctpl_value_array_append_string() and * ctpl_value_array_prepend_string(). * * To get the value held by a #CtplValue, use ctpl_value_get_int(), * ctpl_value_get_float(), ctpl_value_get_string(), ctpl_value_get_array_int(), * ctpl_value_get_array_float() or ctpl_value_get_array_string() depending on * the type of the value. * For array value, yo can also use ctpl_value_get_array() to get the list of * the different values in that array. * You can get the type held by a value with ctpl_value_get_held_type(). * * Value may be converted to other types with ctpl_value_convert(), and to a * string representation using ctpl_value_to_string(). * * * Simple usage of dynamically allocated generic values * * CtplValue *val; * * val = ctpl_value_new (); * ctpl_value_set_int (val, 42); * * /* Free all data allocated for the value and the held data */ * ctpl_value_free (val); * * * * * Simple usage of statically allocated generic values * * CtplValue val; * * ctpl_value_init (&val); * ctpl_value_set_int (&val, 42); * * /* Free all memory that might have been allocated for the held * * data */ * ctpl_value_free_value (&val); * * */ static void ctpl_value_set_array_internal (CtplValue *value, const GSList *values); /** * ctpl_value_init: * @value: An uninitialized #CtplValue * * Initializes a #CtplValue. * This function is useful for statically allocated values, and is not required * for dynamically allocated values created by ctpl_value_new(). */ void ctpl_value_init (CtplValue *value) { value->value.v_int = 0l; value->value.v_float = 0.0f; value->value.v_string = NULL; value->value.v_array = NULL; value->type = CTPL_VTYPE_INT; /* defaults to a simple non-allocated type */ } /** * ctpl_value_new: * * Creates a new empty #CtplValue. * * Returns: A newly allocated #CtplValue that should be freed using * ctpl_value_free() */ CtplValue * ctpl_value_new (void) { CtplValue *value; value = g_slice_alloc (sizeof *value); if (value) { ctpl_value_init (value); } return value; } /** * ctpl_value_copy: * @src_value: A #CtplValue to copy * @dst_value: A #CtplValue into which copy @src_value * * Copies the value of a #CtplValue into another. * See ctpl_value_dup() if you want to duplicate the value and not only its * content. */ void ctpl_value_copy (const CtplValue *src_value, CtplValue *dst_value) { switch (ctpl_value_get_held_type (src_value)) { case CTPL_VTYPE_INT: ctpl_value_set_int (dst_value, ctpl_value_get_int (src_value)); break; case CTPL_VTYPE_FLOAT: ctpl_value_set_float (dst_value, ctpl_value_get_float (src_value)); break; case CTPL_VTYPE_STRING: ctpl_value_set_string (dst_value, ctpl_value_get_string (src_value)); break; case CTPL_VTYPE_ARRAY: ctpl_value_set_array_internal (dst_value, ctpl_value_get_array (src_value)); break; } } /** * ctpl_value_dup: * @value: A #CtplValue to copy * * Duplicates a #CtplValue. * This function simply creates a new #CtplValue with ctpl_value_new() then * copies @value into it using ctpl_value_copy(). * * Returns: A newly allocated #CtplValue */ CtplValue * ctpl_value_dup (const CtplValue *value) { CtplValue *new_value; new_value = ctpl_value_new (); ctpl_value_copy (value, new_value); return new_value; } /** * ctpl_value_free_value: * @value: A #CtplValue * * Frees the data held by a #CtplValue. * This function is only useful to the end user for statically allocated values * since ctpl_value_free() does all the job needed to completely release an * allocated #CtplValue. */ void ctpl_value_free_value (CtplValue *value) { switch (value->type) { case CTPL_VTYPE_STRING: g_free (value->value.v_string); value->value.v_string = NULL; break; case CTPL_VTYPE_ARRAY: { GSList *i; for (i = value->value.v_array; i != NULL; i = i->next) { ctpl_value_free (i->data); } g_slist_free (value->value.v_array); value->value.v_array = NULL; break; } } } /** * ctpl_value_free: * @value: A #CtplValue * * Frees all resources used by a #CtplValue. * This function can't be used with statically allocated values since it also * frees the value itself and not only its content. If you want to free a * statically allocated value, use ctpl_value_free_value(). */ void ctpl_value_free (CtplValue *value) { if (value) { ctpl_value_free_value (value); g_slice_free1 (sizeof *value, value); } } /** * ctpl_value_new_int: * @val: An integer * * Creates a new #CtplValue and sets its value to @val. * See ctpl_value_new() and ctpl_value_set_int(). * * Returns: A newly allocated #CtplValue holding @val. */ CtplValue * ctpl_value_new_int (glong val) { CtplValue *value; value = ctpl_value_new (); ctpl_value_set_int (value, val); return value; } /** * ctpl_value_new_float: * @val: A float * * Creates a new #CtplValue and sets its value to @val. * See ctpl_value_new() and ctpl_value_set_float(). * * Returns: A newly allocated #CtplValue holding @val. */ CtplValue * ctpl_value_new_float (gdouble val) { CtplValue *value; value = ctpl_value_new (); ctpl_value_set_float (value, val); return value; } /** * ctpl_value_new_string: * @val: A string * * Creates a new #CtplValue and sets its value to @val. * See ctpl_value_new() and ctpl_value_set_string(). * * Returns: A newly allocated #CtplValue holding @val. */ CtplValue * ctpl_value_new_string (const gchar *val) { CtplValue *value; value = ctpl_value_new (); ctpl_value_set_string (value, val); return value; } /** * ctpl_value_new_arrayv: * @type: The type of the array's elements * @count: The number of elements * @ap: A va_list containing the values of the type specified by @type, * ended by a %NULL value * * Creates a new #CtplValue and sets its values to the given ones. * See ctpl_value_new() and ctpl_value_set_arrayv(). * * * As this function takes a variadic argument, there is no control on the values * neither on their type nor on any other of their properties. Then, you have to * take care to pass strictly right data to it if you won't see your program * crash -- in the better case. * * * Returns: A newly allocated #CtplValue holding given values. */ CtplValue * ctpl_value_new_arrayv (CtplValueType type, gsize count, va_list ap) { CtplValue *value; value = ctpl_value_new (); ctpl_value_set_arrayv (value, type, count, ap); return value; } /** * ctpl_value_new_array: * @type: The type of the array's elements * @count: The number of elements * @...: A %NULL-ended list of elements of the type specified by @type * * Creates a new #CtplValue and sets its values to the given ones. * See ctpl_value_new_arrayv(). * * * As this function takes a variadic argument, there is no control on the values * neither on their type nor on any other of their properties. Then, you have to * take care to pass strictly right data to it if you won't see your program * crash -- in the better case. * * * Returns: A newly allocated #CtplValue holding given values. */ CtplValue * ctpl_value_new_array (CtplValueType type, gsize count, ...) { CtplValue *value; va_list ap; va_start (ap, count); value = ctpl_value_new_arrayv (type, count, ap); va_end (ap); return value; } /** * ctpl_value_set_int: * @value: A #CtplValue * @val: An integer * * Sets the value of a #CtplValue to the given integer. */ void ctpl_value_set_int (CtplValue *value, glong val) { ctpl_value_free_value (value); value->type = CTPL_VTYPE_INT; value->value.v_int = val; } /** * ctpl_value_set_float: * @value: A #CtplValue * @val: A float * * Sets the value of a #CtplValue to the given float. */ void ctpl_value_set_float (CtplValue *value, gdouble val) { ctpl_value_free_value (value); value->type = CTPL_VTYPE_FLOAT; value->value.v_float = val; } /** * ctpl_value_set_string: * @value: A #CtplValue * @val: A string * * Sets the value of a #CtplValue to the given string. * The string is copied. */ void ctpl_value_set_string (CtplValue *value, const gchar *val) { gchar *val_dup; val_dup = g_strdup (val); ctpl_value_free_value (value); value->type = CTPL_VTYPE_STRING; value->value.v_string = val_dup; } /* * ctpl_value_set_array_internal: * @value: A #CtplValue * @values: A GSList containing values to set. * * This function duplicates all the given #GSList. */ static void ctpl_value_set_array_internal (CtplValue *value, const GSList *values) { GSList *new_values = NULL; for (; values != NULL; values = values->next) { new_values = g_slist_prepend (new_values, ctpl_value_dup (values->data)); } new_values = g_slist_reverse (new_values); ctpl_value_free_value (value); value->type = CTPL_VTYPE_ARRAY; value->value.v_array = new_values; } /** * ctpl_value_set_arrayv: * @value: A #CtplValue * @type: The type of the given elements * @count: The number of elements * @ap: A %NULL-ended va_list of the elements * * Sets the value of a #CtplValue from the given list of elements. * See ctpl_value_array_append(), ctpl_value_array_append_int(), * ctpl_value_array_append_float() and ctpl_value_array_append_string(). * * * As this function takes a variadic argument, there is no control on the values * neither on their type nor on any other of their properties. Then, you have to * take care to pass strictly right data to it if you won't see your program * crash -- in the better case. * */ void ctpl_value_set_arrayv (CtplValue *value, CtplValueType type, gsize count, va_list ap) { ctpl_value_free_value (value); value->type = CTPL_VTYPE_ARRAY; value->value.v_array = NULL; /* needed by the GSList at first appending */ switch (type) { case CTPL_VTYPE_INT: { gsize i; for (i = 0; i < count; i++) { ctpl_value_array_append_int (value, va_arg (ap, glong)); } break; } case CTPL_VTYPE_FLOAT: { gsize i; for (i = 0; i < count; i++) { ctpl_value_array_append_float (value, va_arg (ap, gdouble)); } break; } case CTPL_VTYPE_STRING: { gsize i; for (i = 0; i < count; i++) { ctpl_value_array_append_string (value, va_arg (ap, const gchar *)); } break; } case CTPL_VTYPE_ARRAY: { g_critical ("Cannot build arrays of arrays this way"); break; } } /* finally, red the sentinel */ if (va_arg (ap, const gchar *) != NULL) { g_critical ("Last read parameter is not a NULL pointer. You probably gave " "a wrong count of arguments, missed the sentinel or gave an " "argument of the wrong type."); } } /** * ctpl_value_set_array: * @value: A #CtplValue * @type: The type of the given elements * @count: The number of elements * @...: A %NULL-ended list of elements * * Sets the value of a #CtplValue from the given elements. * See ctpl_value_set_arrayv(). * * * As this function takes a variadic argument, there is no control on the values * neither on their type nor on any other of their properties. Then, you have to * take care to pass strictly right data to it if you won't see your program * crash -- in the better case. * */ void ctpl_value_set_array (CtplValue *value, CtplValueType type, gsize count, ...) { va_list ap; va_start (ap, count); ctpl_value_set_arrayv (value, type, count, ap); va_end (ap); } /** * ctpl_value_set_array_intv: * @value: A #CtplValue * @count: The number of given elements * @ap: A %NULL-ended va_list of integers * * Sets the value of a #CtplValue from the given integers. * This is a convenience wrapper around ctpl_value_set_arrayv(), and the same * care have to been taken about. */ void ctpl_value_set_array_intv (CtplValue *value, gsize count, va_list ap) { ctpl_value_set_arrayv (value, CTPL_VTYPE_INT, count, ap); } /** * ctpl_value_set_array_int: * @value: A #CtplValue * @count: The number of given elements * @...: A %NULL-ended list of integers * * Sets the value of a #CtplValue from the given integers. * This is a convenience wrapper around ctpl_value_set_array(), and the same * care have to been taken about. */ void ctpl_value_set_array_int (CtplValue *value, gsize count, ...) { va_list ap; va_start (ap, count); ctpl_value_set_array_intv (value, count, ap); va_end (ap); } /** * ctpl_value_set_array_floatv: * @value: A #CtplValue * @count: The number of given elements * @ap: A %NULL-ended va_list of floats * * Sets the value of a #CtplValue from the given floats. * This is a convenience wrapper around ctpl_value_set_arrayv(), and the same * care have to been taken about. */ void ctpl_value_set_array_floatv (CtplValue *value, gsize count, va_list ap) { ctpl_value_set_arrayv (value, CTPL_VTYPE_FLOAT, count, ap); } /** * ctpl_value_set_array_float: * @value: A #CtplValue * @count: The number of given elements * @...: A %NULL-ended list of floats * * Sets the value of a #CtplValue from the given floats. * This is a convenience wrapper around ctpl_value_set_array(), and the same * care have to been taken about. */ void ctpl_value_set_array_float (CtplValue *value, gsize count, ...) { va_list ap; va_start (ap, count); ctpl_value_set_array_floatv (value, count, ap); va_end (ap); } /** * ctpl_value_set_array_stringv: * @value: A #CtplValue * @count: The number of given elements * @ap: A %NULL-ended va_list of strings (as const char*) * * Sets the value of a #CtplValue from the given strings. * This is a convenience wrapper around ctpl_value_set_arrayv(), and the same * care have to been taken about. */ void ctpl_value_set_array_stringv (CtplValue *value, gsize count, va_list ap) { ctpl_value_set_arrayv (value, CTPL_VTYPE_STRING, count, ap); } /** * ctpl_value_set_array_string: * @value: A #CtplValue * @count: The number of given elements * @...: A %NULL-ended list of strings (as const char*) * * Sets the value of a #CtplValue from the given strings. * This is a convenience wrapper around ctpl_value_set_array(), and the same * care have to been taken about. */ void ctpl_value_set_array_string (CtplValue *value, gsize count, ...) { va_list ap; va_start (ap, count); ctpl_value_set_array_stringv (value, count, ap); va_end (ap); } /** * ctpl_value_array_append: * @value: A #CtplValue holding an array * @val: A #CtplValue to append * * Appends a #CtplValue to another #CtplValue holding an array. The appended * value is copied. */ void ctpl_value_array_append (CtplValue *value, const CtplValue *val) { g_return_if_fail (CTPL_VALUE_HOLDS_ARRAY (value)); value->value.v_array = g_slist_append (value->value.v_array, ctpl_value_dup (val)); } /** * ctpl_value_array_prepend: * @value: A #CtplValue holding an array * @val: A #CtplValue to prepend * * Prepends a #CtplValue to another #CtplValue holding an array. The prepended * value is copied. */ void ctpl_value_array_prepend (CtplValue *value, const CtplValue *val) { g_return_if_fail (CTPL_VALUE_HOLDS_ARRAY (value)); value->value.v_array = g_slist_prepend (value->value.v_array, ctpl_value_dup (val)); } /** * ctpl_value_array_append_int: * @value: A #CtplValue holding an array * @val: An integer to append * * Appends an integer to a #CtplValue holding an array. */ void ctpl_value_array_append_int (CtplValue *value, glong val) { g_return_if_fail (CTPL_VALUE_HOLDS_ARRAY (value)); value->value.v_array = g_slist_append (value->value.v_array, ctpl_value_new_int (val)); } /** * ctpl_value_array_prepend_int: * @value: A #CtplValue holding an array * @val: An integer to prepend * * Prepends an integer to a #CtplValue holding an array. */ void ctpl_value_array_prepend_int (CtplValue *value, glong val) { g_return_if_fail (CTPL_VALUE_HOLDS_ARRAY (value)); value->value.v_array = g_slist_prepend (value->value.v_array, ctpl_value_new_int (val)); } /** * ctpl_value_array_append_float: * @value: A #CtplValue holding an array * @val: A float to append * * Appends a float to a #CtplValue holding an array. */ void ctpl_value_array_append_float (CtplValue *value, gdouble val) { g_return_if_fail (CTPL_VALUE_HOLDS_ARRAY (value)); value->value.v_array = g_slist_append (value->value.v_array, ctpl_value_new_float (val)); } /** * ctpl_value_array_prepend_float: * @value: A #CtplValue holding an array * @val: A float to prepend * * Prepends a float to a #CtplValue holding an array. */ void ctpl_value_array_prepend_float (CtplValue *value, gdouble val) { g_return_if_fail (CTPL_VALUE_HOLDS_ARRAY (value)); value->value.v_array = g_slist_prepend (value->value.v_array, ctpl_value_new_float (val)); } /** * ctpl_value_array_append_string: * @value: A #CtplValue holding an array * @val: A string to append * * Appends a string to a #CtplValue holding an array. The string is copied. */ void ctpl_value_array_append_string (CtplValue *value, const gchar *val) { g_return_if_fail (CTPL_VALUE_HOLDS_ARRAY (value)); value->value.v_array = g_slist_append (value->value.v_array, ctpl_value_new_string (val)); } /** * ctpl_value_array_prepend_string: * @value: A #CtplValue holding an array * @val: A string to prepend * * Prepends a string to a #CtplValue holding an array. The string is copied. */ void ctpl_value_array_prepend_string (CtplValue *value, const gchar *val) { g_return_if_fail (CTPL_VALUE_HOLDS_ARRAY (value)); value->value.v_array = g_slist_prepend (value->value.v_array, ctpl_value_new_string (val)); } /** * ctpl_value_array_length: * @value: A #CtplValue holding an array * * Gets the number of elements in a #CtplValue that holds an array. * * Returns: The number of elements in @value. */ gsize ctpl_value_array_length (const CtplValue *value) { return g_slist_length (value->value.v_array); } /** * ctpl_value_array_index: * @value: A #CtplValue holding an array * @idx: The array's index to get * * Index an array, getting its @idx-th element. * * Returns: The @idx-th element of @value, or %NULL if @idx is out of bounds. */ CtplValue * ctpl_value_array_index (const CtplValue *value, gsize idx) { gsize i; GSList *tmp; g_return_val_if_fail (CTPL_VALUE_HOLDS_ARRAY (value), NULL); for (i = 0, tmp = value->value.v_array; i < idx && tmp; i++) { tmp = tmp->next; } return tmp ? tmp->data : NULL; } /** * ctpl_value_get_held_type: * @value: A #CtplValue * * Gets the type held by the a #CtplValue. * * Returns: The type held by the value. */ CtplValueType ctpl_value_get_held_type (const CtplValue *value) { return value->type; } /** * ctpl_value_type_get_name: * @type: A #CtplValueType * * Gets a human-readable name for a value type. * * Returns: A static string of a displayable name for @type. This string must * not be modified or freed. */ const gchar * ctpl_value_type_get_name (CtplValueType type) { switch (type) { case CTPL_VTYPE_INT: return "integer"; case CTPL_VTYPE_FLOAT: return "float"; case CTPL_VTYPE_STRING: return "string"; case CTPL_VTYPE_ARRAY: /* TODO: return the array type? (e.g. "array of int", * "array of strings and floats", etc?) */ return "array"; } return "???"; } /** * ctpl_value_get_int: * @value: A #CtplValue holding a int * * Gets the value of a #CtplValue holding a integer. * * Returns: The integer value held by @value. */ glong ctpl_value_get_int (const CtplValue *value) { g_return_val_if_fail (CTPL_VALUE_HOLDS_INT (value), 0); return value->value.v_int; } /** * ctpl_value_get_float: * @value: A #CtplValue holding a float * * Gets the value of a #CtplValue holding a float. * * Returns: The float value held by @value. */ gdouble ctpl_value_get_float (const CtplValue *value) { g_return_val_if_fail (CTPL_VALUE_HOLDS_FLOAT (value), 0.0); return value->value.v_float; } /** * ctpl_value_get_string: * @value: A #CtplValue holding a string * * Gets the value of a #CtplValue holding a string. * * Returns: A string owned by the value that should not be modified or freed, or * %NULL if an error occurs. */ const gchar * ctpl_value_get_string (const CtplValue *value) { g_return_val_if_fail (CTPL_VALUE_HOLDS_STRING (value), NULL); return value->value.v_string; } /** * ctpl_value_get_array: * @value: A #CtplValue holding an array * * Gets the values of a #CtplValue holding an array as a #GSList in which each * element holds a #CtplValue holding the element value. * * Returns: (element-type Ctpl.Value) (transfer none): A #GSList owned by the * value that must not be freed, neither the list itself nor its * values, or %NULL on error. */ const GSList * ctpl_value_get_array (const CtplValue *value) { g_return_val_if_fail (CTPL_VALUE_HOLDS_ARRAY (value), NULL); return value->value.v_array; } /** * ctpl_value_get_array_int: * @value: A #CtplValue holding an array of integers * @length: (out) (allow-none): Return location for the array length, or %NULL * * Gets the values of a #CtplValue as an array of int. * The value must hold an array and all array's elements must be integers. * * Returns: (array length=length) (transfer full): A newly allocated array of * integers that should be freed with g_free() or %NULL on error. */ glong * ctpl_value_get_array_int (const CtplValue *value, gsize *length) { const GSList *values; const GSList *i; gsize n; gsize len; glong *array; values = ctpl_value_get_array (value); g_return_val_if_fail (values != NULL, NULL); /* cast is because g_slist_length() takes a non-const pointer, see * http://bugzilla.gnome.org/show_bug.cgi?id=50953 */ len = g_slist_length ((GSList *)values); array = g_new0 (glong, len); for (n = 0, i = values; i != NULL; n ++, i = i->next) { CtplValue *v = i->data; if (! CTPL_VALUE_HOLDS_INT (v)) { goto fail; } else { array[n] = v->value.v_int; } } if (length) *length = len; return array; fail: g_free (array); return NULL; } /** * ctpl_value_get_array_float: * @value: A #CtplValue holding an array of floats * @length: (out) (allow-none): Return location for the array length, or %NULL * * Gets the values of a #CtplValue as an array of floats. * @value must hold an array and all array's elements must be floats. * * Returns: (array length=length) (transfer full): A newly allocated array of * floats that should be freed with g_free() or %NULL on error. */ gdouble * ctpl_value_get_array_float (const CtplValue *value, gsize *length) { const GSList *values; const GSList *i; gsize n; gsize len; gdouble *array; values = ctpl_value_get_array (value); g_return_val_if_fail (values != NULL, NULL); /* cast is because g_slist_length() takes a non-const pointer, see * http://bugzilla.gnome.org/show_bug.cgi?id=50953 */ len = g_slist_length ((GSList *)values); array = g_new0 (gdouble, len); for (n = 0, i = values; i != NULL; n ++, i = i->next) { CtplValue *v = i->data; if (! CTPL_VALUE_HOLDS_FLOAT (v)) { goto fail; } else { array[n] = v->value.v_float; } } if (length) *length = len; return array; fail: g_free (array); return NULL; } /** * ctpl_value_get_array_string: * @value: A #CtplValue holding an array of strings * @length: (out) (allow-none): Return location for the length of the returned * array, or %NULL. * * Gets the values held by a #CtplValue as an array of strings. * @value must hold an array containing only strings. * * Returns: (array length=length) (transfer full): A newly allocated * %NULL-terminated array of strings, or %NULL on error. Free with * g_strfreev() when no longer needed. */ gchar ** ctpl_value_get_array_string (const CtplValue *value, gsize *length) { const GSList *values; const GSList *i; gsize n; gsize len; gchar **array; values = ctpl_value_get_array (value); g_return_val_if_fail (values != NULL, NULL); /* cast is because g_slist_length() takes a non-const pointer, see * http://bugzilla.gnome.org/show_bug.cgi?id=50953 */ len = g_slist_length ((GSList *)values); array = g_new0 (gchar*, len + 1); for (n = 0, i = values; i != NULL; n ++, i = i->next) { CtplValue *v = i->data; if (! CTPL_VALUE_HOLDS_STRING (v)) { goto fail; } else { array[n] = g_strdup (v->value.v_string); } } array[n] = NULL; if (length) *length = len; return array; fail: g_free (array); return NULL; } /** * ctpl_value_to_string: * @value: A #CtplValue * * Converts a #CtplValue to a string. * * * * Arrays are flattened to the form [val1, val2, val3]. It may not be what * you want, but flattening an array is not the primary goal of this * function and you should consider doing it yourself if it is what you * want - flattening an array. * * * * Returns: A newly allocated string representing the value. You should free * this value with g_free() when no longer needed. */ gchar * ctpl_value_to_string (const CtplValue *value) { gchar *val = NULL; switch (ctpl_value_get_held_type (value)) { case CTPL_VTYPE_ARRAY: { /* FIXME: should we warn when converting arrays to strings? */ const GSList *subvalues; GString *string; string = g_string_new ("["); for (subvalues = ctpl_value_get_array (value); subvalues; subvalues = subvalues->next) { gchar *item; item = ctpl_value_to_string (subvalues->data); g_string_append (string, item); g_free (item); /* append a comma if there is a next element */ if (subvalues->next) { g_string_append (string, ", "); } } g_string_append (string, "]"); val = g_string_free (string, FALSE); break; } case CTPL_VTYPE_FLOAT: val = ctpl_math_float_to_string (value->value.v_float); break; case CTPL_VTYPE_INT: val = g_strdup_printf ("%ld", value->value.v_int); break; case CTPL_VTYPE_STRING: val = g_strdup (value->value.v_string); break; } return val; } /** * ctpl_value_convert: * @value: A #CtplValue to convert * @vtype: The type to which convert @value * * Tries to convert a #CtplValue to another type. * * The performed conversion might be called "non-destructive": the value will * not loose precision, but the conversion will rather fail if it would lead to * a loss. * An good example is converting a floating-point value to an integer one: * the conversion will only happen if it would not truncate the floating part. * * * * The current implementation of floating-point value comparison might be * lossy, and then the above example might be somewhat wrong in practice. * * * * * * Converting to a string uses ctpl_value_to_string(). * Even if it will never fail, the result might not be the one you expect * when converting an array. * * * * Returns: %TRUE if the conversion succeeded, %FALSE otherwise. */ gboolean ctpl_value_convert (CtplValue *value, CtplValueType vtype) { gboolean rv = TRUE; CtplValueType actual_type; actual_type = ctpl_value_get_held_type (value); if (actual_type != vtype) { switch (vtype) { /* convert to array */ case CTPL_VTYPE_ARRAY: switch (actual_type) { case CTPL_VTYPE_FLOAT: ctpl_value_set_array_float (value, 1, ctpl_value_get_float (value), NULL); break; case CTPL_VTYPE_INT: ctpl_value_set_array_int (value, 1, ctpl_value_get_int (value), NULL); break; case CTPL_VTYPE_STRING: { gchar *v; v = g_strdup (ctpl_value_get_string (value)); ctpl_value_set_array_string (value, 1, v, NULL); g_free (v); break; } default: rv = FALSE; } break; /* convert to float */ case CTPL_VTYPE_FLOAT: switch (actual_type) { case CTPL_VTYPE_INT: { glong val; val = ctpl_value_get_int (value); ctpl_value_set_float (value, (gdouble)val); break; } case CTPL_VTYPE_STRING: { gdouble vfloat; rv = ctpl_math_string_to_float (ctpl_value_get_string (value), &vfloat); if (rv) { ctpl_value_set_float (value, vfloat); } break; } default: rv = FALSE; } break; /* convert to integer */ case CTPL_VTYPE_INT: switch (actual_type) { case CTPL_VTYPE_FLOAT: { gdouble val; val = ctpl_value_get_float (value); if (! CTPL_MATH_FLOAT_EQ (val, (gdouble)(glong)val)) { rv = FALSE; } else { ctpl_value_set_int (value, (glong)val); } break; } case CTPL_VTYPE_STRING: { glong vint; rv = ctpl_math_string_to_int (ctpl_value_get_string (value), &vint); if (rv) { ctpl_value_set_int (value, vint); } break; } default: rv = FALSE; } break; /* convert to string */ case CTPL_VTYPE_STRING: { gchar *val; val = ctpl_value_to_string (value); ctpl_value_set_string (value, val); rv = (val != NULL); g_free (val); break; } } } return rv; } ctpl-0.3.3.dfsg/src/ctpl-version.c0000644000175000017500000000510211511620011017173 0ustar hyperairhyperair/* * * Copyright (C) 2009-2011 Colomban Wendling * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * */ #include "ctpl-version.h" #include /** * SECTION: version * @short_description: Variables and functions to check the CTPL version * @include: ctpl/ctpl.h * * Provides CTPL version checks. */ /** * ctpl_major_version: * * Major version of the CTPL library the application is running with. * * Since: 0.3 */ const guint ctpl_major_version = CTPL_MAJOR_VERSION; /** * ctpl_minor_version: * * Minor version of the CTPL library the application is running with. * * Since: 0.3 */ const guint ctpl_minor_version = CTPL_MINOR_VERSION; /** * ctpl_micro_version: * * Micro version of the CTPL library the application is running with. * * Since: 0.3 */ const guint ctpl_micro_version = CTPL_MICRO_VERSION; /** * ctpl_check_version: * @major: CTPL major version required * @minor: CTPL minor version required * @micro: CTPL micro version required * * Checks whether the CTPL library in use is presumably compatible with the * given version. You would generally pass in the constants * #CTPL_MAJOR_VERSION, #CTPL_MINOR_VERSION, #CTPL_MICRO_VERSION as the three * arguments to this function; that produces a check that the library in use is * compatible with the version of CTPL the application was built against. * * This function currently simply checks whether the actual CTPL version is * equal or newer than the passed in version. * * This provides a run-time check, unlike %CTPL_CHECK_VERSION that does a * compile-time check. * * Returns: %TRUE if the version is compatible, %FALSE otherwise. * * Since: 0.3 */ gboolean ctpl_check_version (guint major, guint minor, guint micro) { return (ctpl_major_version > major || (ctpl_major_version == major && \ (ctpl_minor_version > minor || \ (ctpl_minor_version == minor && ctpl_micro_version >= micro)))); } ctpl-0.3.3.dfsg/src/ctpl-lexer-expr.c0000644000175000017500000005600411511620010017607 0ustar hyperairhyperair/* * * Copyright (C) 2009-2011 Colomban Wendling * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * */ #include "ctpl-lexer-expr.h" #include #include #include #include "ctpl-lexer-private.h" #include "ctpl-token.h" #include "ctpl-token-private.h" #include "ctpl-mathutils.h" #include "ctpl-input-stream.h" #include "ctpl-io.h" #include "ctpl-value.h" /** * SECTION: lexer-expr * @short_description: Syntax analyser for mathematical/test expressions * @include: ctpl/ctpl.h * * Syntax analyser for mathematical or test expressions creating a token tree * from an expression. * * To analyse an expression, use ctpl_lexer_expr_lex(). The resulting expression * should be freed with ctpl_token_expr_free() when no longer needed. * * An expression is something like a mathematical expression that can include * references to variables. The allowed things are: * * * Binary operators * * * addition (+), * subtraction (-), * multiplication (*), * division (/), * modulo (%), * and the boolean * equality (==), * non-equality (!=), * inferiority (<), * inferiority-or-equality (<=), * superiority (>), * superiority-or-equality (>=), * AND (&&), * and * OR (||). * * * The boolean operators results to the integer 0 if their expression * evaluates to false, or to the positive integer 1 if their expression * evaluates to true. * This result might be used as a plain integer. * * * The operators' priority is very common: boolean operators have the * higher priority, followed by division, modulo and multiplication, and * finally addition and subtraction which have the lower priority. * When two operators have the same priority, the left one is prior over * the right one. * * * * * Unary operators * * * The unary operators plus (+) and minus (-), * that may precede any numeric operand. * * * * * Operands * * * Any numeric constant that ctpl_input_stream_read_number() supports, * any reference to any * environment variable, * or any string literal that ctpl_input_stream_read_string_literal() * supports. * An operand may be suffixed with an index of the form * [<expression>]. * * * * * Parentheses * * * Parentheses may be placed to delimit sub-expressions, allowing a fine * control over operator priority. * * * * * * * A simple expression * * 42 * 2 * * * * A more complicated expression * * (foo + 1) * 3 - 2 * bar * * * * An expression with indexes * * array[array[idx + 1]] * array[idx] * * * Of course, the latter examples supposes that the environment contains the * variables @foo, @bar, @array and @idx, and that they contains appropriate * values for latter evaluation. */ typedef struct _LexerExprState LexerExprState; struct _LexerExprState { gboolean lex_all; /* character ending the stream to lex, or 0 for none */ guint depth; /* current parenthesis depth */ }; /**/ GQuark ctpl_lexer_expr_error_quark (void) { static GQuark error_quark = 0; if (G_UNLIKELY (error_quark == 0)) { error_quark = g_quark_from_static_string ("CtplLexerExpr"); } return error_quark; } /* @stream: #CtplInputStream holding the number. * @error: return location for errors, or %NULL to ignore them * See ctpl_input_stream_read_number() * Returns: A new #CtplTokenExpr or %NULL if the input doesn't contain any valid * number. */ static CtplTokenExpr * read_number (CtplInputStream *stream, GError **error) { CtplTokenExpr *token = NULL; CtplValue value; ctpl_value_init (&value); if (ctpl_input_stream_read_number (stream, &value, error)) { token = ctpl_token_expr_new_value (&value); } ctpl_value_free_value (&value); return token; } /* Reads a symbol from @stream * See ctpl_input_stream_read_symbol() * Returns: A new #CtplTokenExpr holding the symbol, or %NULL on error */ static CtplTokenExpr * read_symbol (CtplInputStream *stream, GError **error) { CtplTokenExpr *token = NULL; gchar *symbol; symbol = ctpl_input_stream_read_symbol (stream, error); if (symbol) { if (*symbol) { token = ctpl_token_expr_new_symbol (symbol, -1); } else { ctpl_input_stream_set_error (stream, error, CTPL_LEXER_EXPR_ERROR, CTPL_LEXER_EXPR_ERROR_SYNTAX_ERROR, "No valid symbol"); } } g_free (symbol); return token; } /* Reads a string literal from @stream * See ctpl_input_stream_read_string_literal() * Returns: A new #CtplTokenExpr holding the string, or %NULL on error */ static CtplTokenExpr * read_string_literal (CtplInputStream *stream, GError **error) { CtplTokenExpr *token = NULL; gchar *string; string = ctpl_input_stream_read_string_literal (stream, error); if (string) { CtplValue value; ctpl_value_init (&value); ctpl_value_set_string (&value, string); token = ctpl_token_expr_new_value (&value); ctpl_value_free_value (&value); } g_free (string); return token; } /* * operators_array: * * List of operators, with their priority and representation in the CTPL * language. * Don't forget to update this when adding an operator */ /* This is ordered alphabetically but tweaked for the string representations to be * match-able in order. E.g. >= must come before > not for > to match >=. * * The order must also be the same as the CtplOperator enum, so * operators_array[i].op == i */ static const struct { CtplOperator op; /* The operator ID */ guint priority; /* Op's priority: the higher the prior */ const gchar *str; /* Its string representation */ gsize str_len; /* Cached length of @str */ } operators_array[] = { { CTPL_OPERATOR_AND, 30, "&&", 2 }, { CTPL_OPERATOR_DIV, 20, "/", 1 }, { CTPL_OPERATOR_EQUAL, 30, "==", 2 }, { CTPL_OPERATOR_INFEQ, 30, "<=", 2 }, { CTPL_OPERATOR_INF, 30, "<", 1 }, { CTPL_OPERATOR_MINUS, 10, "-", 1 }, { CTPL_OPERATOR_MODULO, 20, "%", 1 }, { CTPL_OPERATOR_MUL, 20, "*", 1 }, { CTPL_OPERATOR_NEQ, 30, "!=", 2 }, { CTPL_OPERATOR_OR, 30, "||", 2 }, { CTPL_OPERATOR_PLUS, 10, "+", 1 }, { CTPL_OPERATOR_SUPEQ, 30, ">=", 2 }, { CTPL_OPERATOR_SUP, 30, ">", 1 }, /* must be last */ { CTPL_OPERATOR_NONE, 0, "not an operator", 15 } }; /* number of true operators, without the NONE at the end */ static const gsize operators_array_length = G_N_ELEMENTS (operators_array) - 1; /* the maximum length of a valid operator */ #define OPERATORS_STR_MAXLEN (2) /* Gets whether op1 has priority over op2. * If both operators have the same priority, returns %TRUE */ static gboolean operator_is_prior (CtplOperator op1, CtplOperator op2) { return operators_array[op1].priority >= operators_array[op2].priority; } /* * ctpl_operator_to_string: * @op: A #CtplOperator * * Gets the string representation of an operator. * This representation is understood by the lexer if @op is valid. * * Returns: A string representing the operator. This string should not be * modified or freed. */ const gchar * ctpl_operator_to_string (CtplOperator op) { g_return_val_if_fail (op >= 0 && op <= CTPL_OPERATOR_NONE, NULL); return operators_array[op].str; } /* * ctpl_operator_from_string: * @str: A string starting with an operator * @len: length to read from @str, or -1 to read the whole string. * @operator_len: (out) (allow-none): Return location for the length of the read * operator, or %NULL. * * Tries to convert a string to an operator, as the lexer may do. * * Returns: The read operator or %CTPL_OPERATOR_NONE if none successfully read. */ CtplOperator ctpl_operator_from_string (const gchar *str, gssize len, gsize *operator_len) { CtplOperator op = CTPL_OPERATOR_NONE; gsize i; gsize length; length = (len < 0) ? strlen (str) : (gsize)len; for (i = 0; op == CTPL_OPERATOR_NONE && i < operators_array_length; i++) { if (length >= operators_array[i].str_len && strncmp (operators_array[i].str, str, operators_array[i].str_len) == 0) { op = operators_array[i].op; if (operator_len) *operator_len = operators_array[i].str_len; } } return op; } /* Gets a human-readable name of the token's operator */ static const gchar * token_operator_to_string (CtplTokenExpr *token) { const gchar *str; /* by default, index the last op (error) */ str = operators_array[operators_array_length].str; if (token->type == CTPL_TOKEN_EXPR_TYPE_OPERATOR) { str = ctpl_operator_to_string (token->token.t_operator->operator); } return str; } /* * validate_token_list: * @stream: The #CtplInputStream from where tokens comes (for error reporting) * @tokens: The list of tokens to validate * @error: Return location for an error, or %NULL to ignore them * * Builds a #CtplTokenExpr from a list. It computes the priority of operators * when needed and builds a single fully valid root token linking the others. * If checks whether the token list is meaningful, e.g. that each binary * operator have two operands and so. * * Note that this function relies on the token list to be valid; the only thing * that may be wrong is the last token being a operator, then missing it right * operand. * * Returns: A new #CtplTokenExpr or %NULL on error. */ static CtplTokenExpr * validate_token_list (CtplInputStream *stream, GSList *tokens, GError **error) { CtplTokenExpr *expr = NULL; CtplTokenExpr *operands[2] = {NULL, NULL}; CtplTokenExpr *operators[2] = {NULL, NULL}; gint opt = 0; gint opd = 0; gint i = 0; GSList *last_opd = NULL; /* we can assume the token list is fully valid, never having invalid token * suits as the caller have checked it, except for the last token that may be * an operator (then which misses its right operand) */ for (; tokens; tokens = tokens->next) { if ((i++ % 2) == 0) { operands[opd++] = tokens->data; last_opd = tokens; } else { operators[opt++] = tokens->data; if (opt > 1) { if (operator_is_prior (operators[0]->token.t_operator->operator, operators[1]->token.t_operator->operator)) { CtplTokenExpr *nexpr; nexpr = operators[0]; operators[0] = operators[1]; operators[1] = NULL; opt --; nexpr->token.t_operator->loperand = operands[0]; nexpr->token.t_operator->roperand = operands[1]; operands[0] = nexpr; operands[1] = NULL; opd = 1; } else { operands[1] = validate_token_list (stream, last_opd, error); opt --; break; } } } } if (opt == 0 && opd == 1) { /* nothing to do, just return the operand */ expr = operands[0]; } else if (opt == 1 && opd == 2) { CtplTokenExpr *nexpr; nexpr = operators[0]; nexpr->token.t_operator->loperand = operands[0]; nexpr->token.t_operator->roperand = operands[1]; expr = nexpr; } else { /* even though the location reported by ctpl_input_stream_set_error() may * not be perfectly exact, it is probably better with it than without */ ctpl_input_stream_set_error (stream, error, CTPL_LEXER_ERROR, CTPL_LEXER_EXPR_ERROR_MISSING_OPERAND, "Too few operands for operator '%s'", token_operator_to_string (operators[opt - 1])); } return expr; } static gboolean lex_operand_index (CtplInputStream *stream, CtplTokenExpr *operand, GError **error) { gboolean success = TRUE; /* if we have something that looks like an index, try to read it */ while (success && ctpl_input_stream_skip_blank (stream, error) >= 0 && ctpl_input_stream_peek_c (stream, NULL) == '[') { CtplTokenExpr *idx; success = FALSE; ctpl_input_stream_get_c (stream, NULL); /* eat the [ */ idx = ctpl_lexer_expr_lex_full (stream, FALSE, error); if (idx) { GError *err = NULL; gchar c; c = ctpl_input_stream_get_c (stream, &err); if (err || c != ']') { if (err) { g_propagate_error (error, err); } else { ctpl_input_stream_set_error (stream, error, CTPL_LEXER_EXPR_ERROR, CTPL_LEXER_EXPR_ERROR_SYNTAX_ERROR, "Unexpected character '%c', expected " "index end", c); } ctpl_token_expr_free (idx); } else { operand->indexes = g_slist_append (operand->indexes, idx); success = TRUE; } } } return success; } /* Reads an operand. * Returns: A new #CtplTokenExpr on success, %NULL on error. */ static CtplTokenExpr * lex_operand (CtplInputStream *stream, GError **error) { CtplTokenExpr *token = NULL; gssize read_size; gchar buf[2] = {0, 0}; read_size = ctpl_input_stream_peek (stream, buf, 2, error); if (read_size >= 0) { gchar c = buf[0]; gchar next_c = buf[1]; if (g_ascii_isdigit (c) || (c == '.' && g_ascii_isdigit (next_c)) || c == '+' || c == '-') { token = read_number (stream, error); } else if (ctpl_is_symbol (c)) { token = read_symbol (stream, error); } else if (c == CTPL_STRING_DELIMITER_CHAR) { token = read_string_literal (stream, error); } else { ctpl_input_stream_set_error (stream, error, CTPL_LEXER_EXPR_ERROR, CTPL_LEXER_EXPR_ERROR_SYNTAX_ERROR, "No valid operand at start of expression"); } if (token && ! lex_operand_index (stream, token, error)) { ctpl_token_expr_free (token); token = NULL; } } return token; } /* Reads an operator. * Returns: A new #CtplTokenExpr on success, %NULL on error. */ static CtplTokenExpr * lex_operator (CtplInputStream *stream, GError **error) { CtplTokenExpr *token = NULL; gsize off = 0; CtplOperator op = CTPL_OPERATOR_NONE; gchar buf[OPERATORS_STR_MAXLEN]; gssize read_size; read_size = ctpl_input_stream_peek (stream, buf, sizeof buf, error); if (read_size >= 0) { op = ctpl_operator_from_string (buf, read_size, &off); if (op == CTPL_OPERATOR_NONE) { ctpl_input_stream_set_error (stream, error, CTPL_LEXER_EXPR_ERROR, CTPL_LEXER_EXPR_ERROR_MISSING_OPERATOR, "No valid operator"); } else { if (ctpl_input_stream_skip (stream, off, error) >= 0) { token = ctpl_token_expr_new_operator (op, NULL, NULL); } } } return token; } /* Recursive part of the lexer (does all but doesn't validates some parts). */ static CtplTokenExpr * ctpl_lexer_expr_lex_internal (CtplInputStream *stream, LexerExprState *state, GError **error) { CtplTokenExpr *expr_tok = NULL; GSList *tokens = NULL; GError *err = NULL; gboolean expect_operand = TRUE; if (ctpl_input_stream_skip_blank (stream, error) >= 0) { while (! ctpl_input_stream_eof (stream, &err) && ! err) { CtplTokenExpr *token = NULL; gchar c; c = ctpl_input_stream_peek_c (stream, &err); if (err) { /* I/O error */ } else { if (c == ')') { if (state->depth <= 0) { if (state->lex_all) { /* if we validate all, throw an error */ ctpl_input_stream_set_error (stream, &err, CTPL_LEXER_EXPR_ERROR, CTPL_LEXER_EXPR_ERROR_SYNTAX_ERROR, "Too much closing parenthesis"); } /* else, just stop lexing */ } else { state->depth --; ctpl_input_stream_get_c (stream, &err); /* skip parenthesis */ } /* stop lexing */ break; } else { if (expect_operand) { /* try to read an operand */ if (c == '(') { LexerExprState substate; ctpl_input_stream_get_c (stream, &err); /* skip parenthesis */ if (! err) { substate = *state; substate.depth ++; token = ctpl_lexer_expr_lex_internal (stream, &substate, &err); if (token && substate.depth != state->depth) { ctpl_input_stream_set_error (stream, &err, CTPL_LEXER_EXPR_ERROR, CTPL_LEXER_EXPR_ERROR_SYNTAX_ERROR, "Missing closing parenthesis"); } } } else { token = lex_operand (stream, &err); } } else { /* try to read an operator */ token = lex_operator (stream, &err); } } if (token) { expect_operand = ! expect_operand; tokens = g_slist_prepend (tokens, token); } else if (! state->lex_all) { if (err->domain != CTPL_IO_ERROR) { /* if we don't validate all, we don't want to throw an error when no * token was read, just stop lexing. */ g_clear_error (&err); } break; } /* skip blank chars */ ctpl_input_stream_skip_blank (stream, &err); } } if (! err) { if (! tokens) { /* if no tokens were read, complain */ ctpl_input_stream_set_error (stream, &err, CTPL_LEXER_EXPR_ERROR, CTPL_LEXER_EXPR_ERROR_FAILED, "No valid operand at start of expression"); } else { /* here check validity of token list, then create the final token. */ tokens = g_slist_reverse (tokens); expr_tok = validate_token_list (stream, tokens, &err); } } if (err) { GSList *tmp; for (tmp = tokens; tmp; tmp = tmp->next) { /* don't free possible child tokens since we free each token * separately */ ctpl_token_expr_free_full (tmp->data, FALSE); } g_propagate_error (error, err); } g_slist_free (tokens); } return expr_tok; } /** * ctpl_lexer_expr_lex: * @stream: A #CtplInputStream from where read the expression * @error: Return location for errors, or %NULL to ignore them. * * Tries to lex the expression in @stream. * If you want to lex a #CtplInputStream that (may) hold other data after the * expression, see ctpl_lexer_expr_lex_full(). * * Returns: A new #CtplTokenExpr or %NULL on error. */ CtplTokenExpr * ctpl_lexer_expr_lex (CtplInputStream *stream, GError **error) { return ctpl_lexer_expr_lex_full (stream, TRUE, error); } /** * ctpl_lexer_expr_lex_full: * @stream: A #CtplInputStream * @lex_all: Whether to lex @stream until EOF or until the end of a valid * expression. This is useful for expressions inside other data. * @error: Return location for errors, or %NULL to ignore them. * * Tries to lex the expression in @stream. * * Returns: A new #CtplTokenExpr or %NULL on error. */ CtplTokenExpr * ctpl_lexer_expr_lex_full (CtplInputStream *stream, gboolean lex_all, GError **error) { LexerExprState state = {TRUE, 0}; CtplTokenExpr *expr_tok; GError *err = NULL; state.lex_all = lex_all; expr_tok = ctpl_lexer_expr_lex_internal (stream, &state, &err); if (! err) { /* don't report an error if one already set */ if (state.lex_all && ! ctpl_input_stream_eof (stream, &err)) { /* if we lex all and we don't have reached EOF here, complain */ ctpl_input_stream_set_error (stream, &err, CTPL_LEXER_EXPR_ERROR, CTPL_LEXER_EXPR_ERROR_SYNTAX_ERROR, "Trash data at end of expression"); } } if (err) { ctpl_token_expr_free (expr_tok); expr_tok = NULL; g_propagate_error (error, err); } return expr_tok; } /** * ctpl_lexer_expr_lex_string: * @expr: An expression * @len: Length of @expr or -1 to read the whole string * @error: Return location for errors, or %NULL to ignore them * * Tries to lex the expression in @expr. * See ctpl_lexer_expr_lex(). * * Returns: A new #CtplTokenExpr or %NULL on error. */ CtplTokenExpr * ctpl_lexer_expr_lex_string (const gchar *expr, gssize len, GError **error) { CtplTokenExpr *token = NULL; CtplInputStream *stream; stream = ctpl_input_stream_new_for_memory (expr, len, NULL, NULL); token = ctpl_lexer_expr_lex (stream, error); ctpl_input_stream_unref (stream); return token; } ctpl-0.3.3.dfsg/src/ctpl-input-stream.c0000644000175000017500000013410611511620010020144 0ustar hyperairhyperair/* * * Copyright (C) 2009-2011 Colomban Wendling * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * */ #include "ctpl-input-stream.h" #include #include #include #include #include #include #include "ctpl-io.h" #include "ctpl-lexer-private.h" #include "ctpl-value.h" /** * SECTION: input-stream * @short_description: CTPL's data input stream * @include: ctpl/ctpl.h * * The data input stream used by CTPL. This is a buffered input stream on top * of #GInputStream with current position information (line and position) and * some read scheme facilities (words (ctpl_input_stream_read_word()), string * literals (ctpl_input_stream_read_string_literal()), ...). * * A #CtplInputStream is created with ctpl_input_stream_new(). There is some * convenient wrappers to create it from in-memory data * (ctpl_input_stream_new_for_memory()), #GFiles * (ctpl_input_stream_new_for_gfile()), path * (ctpl_input_stream_new_for_path()) and URIs * (ctpl_input_stream_new_for_uri()). * #CtplInputStream object uses a #GObject-like refcounting, via * ctpl_input_stream_ref() and ctpl_input_stream_unref(). * * The errors that the functions in this module can throw comes from the * %G_IO_ERROR or %CTPL_IO_ERROR domains unless otherwise mentioned. */ #define INPUT_STREAM_BUF_SIZE 4096U #define INPUT_STREAM_GROW_SIZE 64U #define SKIP_BUF_SIZE 64U /** * CtplInputStream: * * An opaque object representing an input data stream. */ struct _CtplInputStream { /*< private >*/ gint ref_count; GInputStream *stream; gchar *buffer; gsize buf_size; gsize buf_pos; /* infos */ gchar *name; guint line; guint pos; }; /** * ctpl_input_stream_new: * @stream: A #GInputStream * @name: The name of the stream, or %NULL for none. This is used to identify * the stream in error messages * * Creates a new #CtplInputStream for a #GInputStream. * This function adds a reference to the #GInputStream. * * Returns: A new #CtplInputStream * * Since: 0.2 */ CtplInputStream * ctpl_input_stream_new (GInputStream *stream, const gchar *name) { CtplInputStream *self; self = g_slice_alloc (sizeof *self); self->ref_count = 1; self->stream = g_object_ref (stream); self->buf_size = INPUT_STREAM_BUF_SIZE; self->buffer = g_malloc (self->buf_size); self->buf_pos = self->buf_size; /* force buffer filling */ self->name = g_strdup (name); self->line = 1U; self->pos = 0U; return self; } /** * ctpl_input_stream_new_for_memory: * @data: Data for which create the stream * @length: length of @data * @destroy: #GDestroyNotify to call on @data when finished, or %NULL * @name: The name of the stream to identify it in error messages * * Creates a new #CtplInputStream for in-memory data. This is a wrapper around * #GMemoryInputStream; see ctpl_input_stream_new(). * * Returns: A new #CtplInputStream for the given data * * Since: 0.2 */ CtplInputStream * ctpl_input_stream_new_for_memory (const gchar *data, gssize length, GDestroyNotify destroy, const gchar *name) { GInputStream *gstream; CtplInputStream *stream; gstream = g_memory_input_stream_new_from_data (data, length, destroy); stream = ctpl_input_stream_new (gstream, name); g_object_unref (gstream); return stream; } /** * ctpl_input_stream_new_for_gfile: * @file: A #GFile to read * @error: Return location for errors, or %NULL to ignore them * * Creates a new #CtplInputStream for a #GFile. This is a wrapper around * g_file_read() that also sets the name of the stream to the file's name. * The errors this function can throw are those from the %G_IO_ERROR domain. * See ctpl_input_stream_new(). * * Returns: A new #CtplInputStream on success, %NULL on error. * * Since: 0.2 */ CtplInputStream * ctpl_input_stream_new_for_gfile (GFile *file, GError **error) { GFileInputStream *gfstream; CtplInputStream *stream = NULL; gfstream = g_file_read (file, NULL, error); if (gfstream) { GFileInfo *finfo; finfo = g_file_query_info (file, G_FILE_ATTRIBUTE_STANDARD_DISPLAY_NAME, G_FILE_QUERY_INFO_NONE, NULL, error); if (finfo) { stream = ctpl_input_stream_new (G_INPUT_STREAM (gfstream), g_file_info_get_display_name (finfo)); g_object_unref (finfo); } g_object_unref (gfstream); } return stream; } /** * ctpl_input_stream_new_for_path: * @path: A local or absolute path to pass to g_file_new_for_path() * @error: Return location for errors, or %NULL to ignore them * * Creates a new #CtplInputStream for a path. This is a wrapper for * ctpl_input_stream_new_for_gfile() that simply creates a #GFile for the given * path and call ctpl_input_stream_new_for_gfile() on it. * * Returns: A new #CtplInputStream on success, %NULL on error. * * Since: 0.2 */ CtplInputStream * ctpl_input_stream_new_for_path (const gchar *path, GError **error) { GFile *file; CtplInputStream *stream = NULL; file = g_file_new_for_path (path); stream = ctpl_input_stream_new_for_gfile (file, error); g_object_unref (file); return stream; } /** * ctpl_input_stream_new_for_uri: * @uri: A URI to pass to g_file_new_for_uri(). * @error: Return location for errors, or %NULL to ignore them * * Creates a new #CtplInputStream for an URI. This is a wrapper for * ctpl_input_stream_new_for_gfile() that simply creates a #GFile for the given * URI and call ctpl_input_stream_new_for_gfile() on it. * * Returns: A new #CtplInputStream on success, %NULL on error. * * Since: 0.2 */ CtplInputStream * ctpl_input_stream_new_for_uri (const gchar *uri, GError **error) { GFile *file; CtplInputStream *stream = NULL; file = g_file_new_for_uri (uri); stream = ctpl_input_stream_new_for_gfile (file, error); g_object_unref (file); return stream; } /** * ctpl_input_stream_ref: * @stream: A #CtplInputStream * * Adds a reference to a #CtplInputStream. * * Returns: The stream * * Since: 0.2 */ CtplInputStream * ctpl_input_stream_ref (CtplInputStream *stream) { g_atomic_int_inc (&stream->ref_count); return stream; } /** * ctpl_input_stream_unref: * @stream: A #CtplInputStream * * Removes a reference from a #CtplInputStream. If the reference count drops to * 0, frees the stream. * * Since: 0.2 */ void ctpl_input_stream_unref (CtplInputStream *stream) { if (g_atomic_int_dec_and_test (&stream->ref_count)) { g_free (stream->name); stream->buf_pos = stream->buf_size; stream->buf_size = 0U; g_free (stream->buffer); g_object_unref (stream->stream); g_slice_free1 (sizeof *stream, stream); } } /** * ctpl_input_stream_get_stream: * @stream: A #CtplInputStream * * Gets the underlying #GInputStream associated with a #CtplInputStream. * * Returns: (transfer none): The underlying #GInputStream of @stream. * * Since: 0.3 */ GInputStream * ctpl_input_stream_get_stream (const CtplInputStream *stream) { return stream->stream; } /** * ctpl_input_stream_get_name: * @stream: A #CtplInputStream * * Gets the name associated with a #CtplInputStream. * * Returns: (allow-none): The name associated with @stream, or %NULL if none. * * Since: 0.3 */ const gchar * ctpl_input_stream_get_name (const CtplInputStream *stream) { return stream->name; } /** * ctpl_input_stream_get_line: * @stream: A #CtplInputStream * * Gets the current line number of a #CtplInputStream. * * Returns: The current line number associated with @stream. * * Since: 0.3 */ guint ctpl_input_stream_get_line (const CtplInputStream *stream) { return stream->line; } /** * ctpl_input_stream_get_line_position: * @stream: A #CtplInputStream * * Gets the current offset position in the current line, in bytes, in a * #CtplInputStream. * * Returns: The current offset in the current line. * * Since: 0.3 */ guint ctpl_input_stream_get_line_position (const CtplInputStream *stream) { return stream->pos; } /** * ctpl_input_stream_set_error: * @stream: A #CtplInputStream * @error: (out callee-allocates) (allow-none): A #GError to fill, may be %NULL * @domain: The domain of the error to report * @code: The code of the error * @format: printf-like format string * @...: printf-like arguments for @format * * This is a wrapper around g_set_error() that adds stream's position * information to the reported error. * * Since: 0.2 */ void ctpl_input_stream_set_error (CtplInputStream *stream, GError **error, GQuark domain, gint code, const gchar *format, ...) { if (error) { gchar *message; va_list ap; va_start (ap, format); message = g_strdup_vprintf (format, ap); va_end (ap); g_set_error (error, domain, code, "%s:%u:%u: %s", stream->name ? stream->name : "", stream->line, stream->pos, message); g_free (message); } } /* * ensure_cache_filled: * @stream: A #CtplInputStream * @error: return location for errors, or %NULL to ignore them * * Ensures the @stream's cache is not at the end, and fills it with data read * from the underlying stream if needed. * * Returns: %TRUE on success, %FALSE otherwise */ static gboolean ensure_cache_filled (CtplInputStream *stream, GError **error) { gboolean success = TRUE; if (stream->buf_pos >= stream->buf_size) { gssize read_size; read_size = g_input_stream_read (stream->stream, stream->buffer, stream->buf_size, NULL, error); if (read_size < 0) { success = FALSE; } else { stream->buf_size = (gsize)read_size; stream->buf_pos = 0U; } } return success; } /* * resize_cache: * @stream: A #CtplInputStream * @new_size: the requested new size of the stream's cache * @error: Return location for errors, or %NULL to ignore them * * Tries to resize the cache of a #CtplInputStream to @new_size. This may grow * or shrink the cache; but it will never loose unread content. * Note that the new cache size might not be the requested one even on success: * there can be too much still useful cached data or the underlying stream can * be too close to the end to fill the full size. In both cases, the cache will * be resized to the closest size possible to the request. * * Returns: %TRUE on success, %FALSE otherwise */ static gboolean resize_cache (CtplInputStream *stream, gsize new_size, GError **error) { gboolean success = TRUE; g_return_val_if_fail (new_size > 0, FALSE); if (new_size > stream->buf_size) { gssize read_size; gchar *new_buffer; new_buffer = g_try_realloc (stream->buffer, new_size); if (G_UNLIKELY (! new_buffer)) { g_set_error (error, G_IO_ERROR, G_IO_ERROR_NO_SPACE, "Not enough memory to cache %"G_GSIZE_FORMAT" bytes " "from input", new_size); success = FALSE; } else { stream->buffer = new_buffer; read_size = g_input_stream_read (stream->stream, &stream->buffer[stream->buf_size], new_size - stream->buf_size, NULL, error); if (read_size < 0) { success = FALSE; } else { stream->buf_size += (gsize)read_size; } } } else if (new_size < stream->buf_size) { if (stream->buf_pos >= stream->buf_size) { /* we are at the end of the buffer, no need to care about its content, * just retrieve next data */ stream->buf_size = new_size; stream->buffer = g_realloc (stream->buffer, stream->buf_size); success = ensure_cache_filled (stream, error); } else { gsize new_start = stream->buf_size - new_size; if (new_start > stream->buf_pos) { /* we have too much data in the buffer, cannot shrink to the requested * size; shrink as much as we can */ new_start = stream->buf_size - stream->buf_pos; new_size = stream->buf_size - new_start; } /* OK, move the data and resize */ memmove (stream->buffer, &stream->buffer[new_start], new_size); stream->buf_size = new_size; stream->buffer = g_realloc (stream->buffer, stream->buf_size); } } return success; } /** * ctpl_input_stream_eof: * @stream: A #CtplInputStream * @error: return location for errors, or %NULL to ignore them * * Reliably checks if the stream reached its end. * The error this function can throw are from the %G_IO_ERROR domain. * * * * The return value of this function is quite uncommon: it returns %TRUE if * at stream's end, but also on error. * This is to be more convenient since this function is mainly used to * ensure the stream does NOT have reached its end. To differentiate an * error from EOF, check if the error was set. * * * * Returns: %FALSE if not at EOF, %TRUE otherwise (note that this includes I/O * error). * * Since: 0.2 */ gboolean ctpl_input_stream_eof (CtplInputStream *stream, GError **error) { gboolean eof = TRUE; if (ensure_cache_filled (stream, error)) { eof = stream->buf_size <= 0; } return eof; } /** * ctpl_input_stream_read: * @stream: A #CtplInputStream * @buffer: buffer to fill with the read data * @count: number of bytes to read (must be less than or qual to %G_MAXSSIZE, or * a %G_IO_ERROR_INVALID_ARGUMENT will be thrown) * @error: return location for errors, or %NULL to ignore them * * Reads data from a #CtplInputStream. * * Returns: The number of bytes read, or -1 on error. * * Since: 0.2 */ gssize ctpl_input_stream_read (CtplInputStream *stream, void *buffer, gsize count, GError **error) { gssize read_size; if (G_UNLIKELY (count > G_MAXSSIZE)) { g_set_error (error, G_IO_ERROR, G_IO_ERROR_INVALID_ARGUMENT, "Too large count value passed to %s: %"G_GSIZE_FORMAT, G_STRFUNC, count); return -1; } for (read_size = 0; count > 0; read_size ++) { if (! ensure_cache_filled (stream, error)) { read_size = -1; break; } else if (stream->buf_size < 1) { break; } else { gchar c = stream->buffer[stream->buf_pos++]; switch (c) { case '\n': stream->line ++; /* Fallthrough */ case '\r': stream->pos = 0U; break; default: stream->pos ++; } ((gchar *)buffer)[read_size] = c; count --; } } return read_size; } /** * ctpl_input_stream_peek: * @stream: A #CtplInputStream * @buffer: buffer to fill with the peeked data * @count: number of bytes to peek (must be less than or qual to %G_MAXSSIZE, or * a %G_IO_ERROR_INVALID_ARGUMENT will be thrown) * @error: return location for errors, or %NULL to ignore them * * Peeks data from a #CtplInputStream. Peeking data is like reading, but it * doesn't removes the data from the stream. * * * * A peek might resize the internal stream's cache to fit at least @count. * Therefore, peeking too much data at once should be done with some care. * * * * Returns: the number of bytes peeked, or -1 on error * * Since: 0.2 */ gssize ctpl_input_stream_peek (CtplInputStream *stream, void *buffer, gsize count, GError **error) { gssize read_size; if (G_UNLIKELY (count > G_MAXSSIZE)) { g_set_error (error, G_IO_ERROR, G_IO_ERROR_INVALID_ARGUMENT, "Too large count value passed to %s: %"G_GSIZE_FORMAT, G_STRFUNC, count); return -1; } if ((stream->buf_size - stream->buf_pos) < count && ! resize_cache (stream, stream->buf_pos + count, error)) { read_size = -1; } else { /* if the buffer is smaller that the request it is at EOF */ read_size = stream->buf_size - stream->buf_pos; if ((gssize)count < read_size) { read_size = (gssize)count; } memcpy (buffer, &stream->buffer[stream->buf_pos], (gsize)read_size); } return read_size; } /** * ctpl_input_stream_read_word: * @stream: A #CtplInputStream * @accept: string of the character acceptable for the word * @accept_len: length of @accept, can be -1 if @accept is 0-terminated * @max_len: (default -1): maximum number of bytes to read, or -1 for no limit * @length: (out) (allow-none): return location for the length of the read word, * or %NULL * @error: Return location for errors, or %NULL to ignore them * * Reads a word from a #CtplInputStream. A word is a sequence of characters * referenced by @accept. Note that the word might be empty if no characters * matching @accept are found before one that doesn't match. * * For example, reading a word composed of any ASCII lowercase characters may be * as the following: * |[ * gchar *word; * GError *error = NULL; * * word = ctpl_input_stream_read_word (stream, "abcdefghijklmnopqrstuvwxyz", -1, * -1, NULL, &error); * if (! word) { * /* deal with the error */ * } else { * printf ("Read the word \"%s\"\n", word); * g_free (word); * } * ]| * * Returns: A newly allocated string containing the read word that should be * freed with g_free() when no longer needed; or %NULL on error. * * Since: 0.2 */ gchar * ctpl_input_stream_read_word (CtplInputStream *stream, const gchar *accept, gssize accept_len, gssize max_len, gsize *length, GError **error) { GError *err = NULL; GString *word; gsize accept_length; gsize max_length; accept_length = (accept_len < 0) ? strlen (accept) : (gsize)accept_len; max_length = (max_len < 0) ? G_MAXSIZE : (gsize)max_len; word = g_string_new (NULL); while (! err && word->len <= max_length) { gchar c; c = ctpl_input_stream_peek_c (stream, &err); if (err || ctpl_input_stream_eof_fast (stream) || ! memchr (accept, c, accept_length)) { break; } else { g_string_append_c (word, c); ctpl_input_stream_get_c (stream, &err); } } if (err) { g_propagate_error (error, err); } else { if (length) { *length = word->len; } } return g_string_free (word, err != NULL); } /** * ctpl_input_stream_read_symbol_full: * @stream: A #CtplInputStream * @max_len: (default -1): The maximum number of bytes to read, or -1 for no * limit * @length: (out) (allow-none): Return location for the read symbol length, or * %NULL * @error: return location for errors, or %NULL to ignore them * * Reads a symbol from a #CtplInputStream. A symbol is a word composed of the * characters from %CTPL_SYMBOL_CHARS. * See ctpl_input_stream_read_word() and ctpl_input_stream_read_symbol(). * * Returns: A newly allocated string containing the read symbol, or %NULL on * error. * * Since: 0.2 */ /* Same as ctpl_input_stream_read_word() but uses ctpl_is_symbol() instead of a * string of acceptable character to be faster */ gchar * ctpl_input_stream_read_symbol_full (CtplInputStream *stream, gssize max_len, gsize *length, GError **error) { GError *err = NULL; GString *word; gsize max_length; max_length = (max_len < 0) ? G_MAXSIZE : (gsize)max_len; word = g_string_new (NULL); while (! err && word->len <= max_length) { gchar c; c = ctpl_input_stream_peek_c (stream, &err); if (err || ctpl_input_stream_eof_fast (stream) || ! ctpl_is_symbol (c)) { break; } else { g_string_append_c (word, c); ctpl_input_stream_get_c (stream, &err); } } if (err) { g_propagate_error (error, err); } else { if (length) { *length = word->len; } } return g_string_free (word, err != NULL); } /** * ctpl_input_stream_peek_word: * @stream: A #CtplInputStream * @accept: string of the character acceptable for the word * @accept_len: length of @accept, can be -1 if @accept is 0-terminated * @max_len: (default -1): maximum number of bytes to peek, or -1 for no limit * @length: (out) (allow-none): return location for the length of the read word, * or %NULL * @error: return location for errors, or %NULL to ignore them * * Peeks a word from a #CtplInputStream. See ctpl_input_stream_peek() and * ctpl_input_stream_read_word(). * * Returns: A newly allocated string containing the peeked word that should be * freed with g_free() when no longer needed; or %NULL on error. * * Since: 0.2 */ gchar * ctpl_input_stream_peek_word (CtplInputStream *stream, const gchar *accept, gssize accept_len, gssize max_len, gsize *length, GError **error) { gboolean success = FALSE; GString *word; gsize accept_length; gsize max_length; accept_length = (accept_len < 0) ? strlen (accept) : (gsize)accept_len; max_length = (max_len < 0) ? G_MAXSIZE : (gsize)max_len; word = g_string_new (NULL); if (ensure_cache_filled (stream, error)) { gsize pos = stream->buf_pos; success = TRUE; do { gchar c = stream->buffer[pos++]; if (memchr (accept, c, accept_length)) { g_string_append_c (word, c); } else { break; } if (pos >= stream->buf_size) { success = resize_cache (stream, stream->buf_size + INPUT_STREAM_GROW_SIZE, error); } } while (success && pos < stream->buf_size && word->len <= max_length); } if (success && length) { *length = word->len; } return g_string_free (word, ! success); } /** * ctpl_input_stream_peek_symbol_full: * @stream: A #CtplInputStream * @max_len: (default -1): The maximum number of bytes to peek, even if they * still matches, or -1 for no limit * @length: (out) (allow-none): Return location for the peeked length, or %NULL * @error: Return location for errors, or %NULL to ignore them * * Peeks a symbol from a #CtplInputStream. See ctpl_input_stream_peek_word() and * ctpl_input_stream_peek_symbol(). * * Returns: A newly allocated string containing the peeked symbol, or %NULL on * error. * * Since: 0.2 */ /* Same as ctpl_input_stream_peek_word() but uses ctpl_is_symbol() instead of a * string of acceptable character to be faster */ gchar * ctpl_input_stream_peek_symbol_full (CtplInputStream *stream, gssize max_len, gsize *length, GError **error) { gboolean success = FALSE; GString *word; gsize max_length; max_length = (max_len < 0) ? G_MAXSIZE : (gsize)max_len; word = g_string_new (NULL); if (ensure_cache_filled (stream, error)) { gsize pos = stream->buf_pos; success = TRUE; do { gchar c = stream->buffer[pos++]; if (ctpl_is_symbol (c)) { g_string_append_c (word, c); } else { break; } if (pos >= stream->buf_size) { success = resize_cache (stream, stream->buf_size + INPUT_STREAM_GROW_SIZE, error); } } while (success && pos < stream->buf_size && word->len <= max_length); } if (success && length) { *length = word->len; } return g_string_free (word, ! success); } /** * ctpl_input_stream_skip: * @stream: A #CtplInputStream * @count: Number of bytes to skip * @error: Return location for errors, or %NULL to ignore them * * Skips @count bytes from a #CtplInputStream. * * Returns: The number of skipped bytes, or -1 on error. * * Since: */ gssize ctpl_input_stream_skip (CtplInputStream *stream, gsize count, GError **error) { gssize n = 0; gchar buf[SKIP_BUF_SIZE]; while (count > 0) { gssize n_read; n_read = ctpl_input_stream_read (stream, buf, MIN (count, SKIP_BUF_SIZE), error); if (n_read < 0) { n = -1; break; } else { n += n_read; count -= (gsize)n_read; } } return n; } /** * ctpl_input_stream_skip_word: * @stream: A #CtplInputStream * @reject: A string of the characters to skip * @reject_len: Length of @reject, can be -1 if 0-terminated * @error: Return location for errors, or %NULL to ignore them * * Skips all the characters matching @reject from a #CtplInputStream until the * first that doesn't match. * * Returns: The number of skipped bytes, or -1 on error. * * Since: 0.2 */ gssize ctpl_input_stream_skip_word (CtplInputStream *stream, const gchar *reject, gssize reject_len, GError **error) { gssize n = 0; GError *err = NULL; gsize reject_length; reject_length = reject_len < 0 ? strlen (reject) : (gsize) reject_len; while (! err) { gchar c; c = ctpl_input_stream_peek_c (stream, &err); if (err || ctpl_input_stream_eof_fast (stream) || ! memchr (reject, c, reject_length)) { break; } else { ctpl_input_stream_get_c (stream, &err); n++; } } if (err) { g_propagate_error (error, err); n = -1; } return n; } /** * ctpl_input_stream_skip_blank: * @stream: A #CtplInputStream * @error: Return location for errors, or %NULL to ignore them * * Skips blank characters (as reported by ctpl_is_blank()). * See ctpl_input_stream_skip(). * * Returns: The number of skipped characters. * * Since: 0.2 */ /* Same as ctpl_input_stream_skip_word() but uses ctpl_is_blank() instead of a * string of acceptable character to be faster */ gssize ctpl_input_stream_skip_blank (CtplInputStream *stream, GError **error) { gssize n = 0; GError *err = NULL; while (! err) { gchar c; c = ctpl_input_stream_peek_c (stream, &err); if (err || ctpl_input_stream_eof_fast (stream) || ! ctpl_is_blank (c)) { break; } else { ctpl_input_stream_get_c (stream, &err); n++; } } if (err) { g_propagate_error (error, err); n = -1; } return n; } /** * ctpl_input_stream_read_string_literal: * @stream: A #CtplInputStream * @error: Return location for errors, or %NULL to ignore them * * Reads a string quoted with " (double quote), containing * possible escaping sequences escaped by \ (backslash). * A plain escaping character (backslash) need to be escaped too, otherwise it * will simply escape the next character. * * For instance, a string might look like this: * |[ "a valid string with \"special\" characters such as \\ (backslash) and \" (double quotes)" ]| * * Returns: The read string, or %NULL on error * * Since: 0.2 */ gchar * ctpl_input_stream_read_string_literal (CtplInputStream *stream, GError **error) { gchar *str = NULL; gchar c; c = ctpl_input_stream_get_c (stream, error); if (c != CTPL_STRING_DELIMITER_CHAR) { ctpl_input_stream_set_error (stream, error, CTPL_IO_ERROR, CTPL_IO_ERROR_INVALID_STRING, "Missing string delimiter"); } else { gboolean in_str = TRUE; gboolean escaped = FALSE; GString *string; GError *err = NULL; string = g_string_new (""); while (in_str && ! ctpl_input_stream_eof (stream, &err) && ! err) { c = ctpl_input_stream_get_c (stream, &err); if (! err) { if (c == CTPL_ESCAPE_CHAR) { escaped = ! escaped; } else { if (c == CTPL_STRING_DELIMITER_CHAR && ! escaped) { in_str = FALSE; } escaped = FALSE; } if (in_str && ! escaped) { g_string_append_c (string, c); } } } if (! err && in_str) { ctpl_input_stream_set_error (stream, &err, CTPL_IO_ERROR, CTPL_IO_ERROR_EOF, "Unexpected EOF inside string constant"); } if (err) { g_propagate_error (error, err); g_string_free (string, TRUE); } else { str = g_string_free (string, FALSE); } } return str; } #define READ_FLOAT (1 << 0) #define READ_INT (1 << 1) #define READ_BOTH (READ_FLOAT | READ_INT) /* * ctpl_input_stream_read_number_internal: * @type: which kind of number match (float, int or both) * * see ctpl_input_stream_read_number() */ static gboolean ctpl_input_stream_read_number_internal (CtplInputStream *stream, gint type, CtplValue *value, GError **error) { gboolean have_mantissa = FALSE; gboolean have_exponent = FALSE; gboolean have_exponent_delim = FALSE; gboolean have_sign = FALSE; gboolean have_dot = FALSE; GString *gstring; GError *err = NULL; gboolean in_number = TRUE; gint base = 10; #define ISSIGN(c) ((c) == '+' || (c) == '-') #define ISDIGIT(c) ((c) >= '0' && (c) <= '9') #define ISBDIGIT(c) ((c) == '0' || (c) == '1') #define ISODIGIT(c) ((c) >= '0' && (c) <= '7') #define ISXDIGIT(c) (ISDIGIT (c) || \ ((c) >= 'a' && (c) <= 'f') || \ ((c) >= 'A' && (c) <= 'F')) gstring = g_string_new (""); while (in_number && ! err) { gchar buf[3]; gssize buf_len; buf_len = ctpl_input_stream_peek (stream, buf, sizeof (buf), &err); if (! err) { gchar c = (buf_len > 0) ? buf[0] : CTPL_EOF; switch (c) { case '.': if (! have_dot && ! have_exponent_delim && (type & READ_FLOAT)) { g_string_append_c (gstring, c); have_dot = TRUE; type &= READ_FLOAT; } else { in_number = FALSE; } break; case '+': case '-': if (! have_sign && (! have_mantissa || (have_exponent_delim && ! have_exponent)) && /* ISDIGIT() is fine here even though we probably don't know the * base yet because the default base is 10 and the exponent or * power are also in base 10 */ buf_len > 1 && ISDIGIT (buf[1])) { g_string_append_c (gstring, c); have_sign = TRUE; } else { in_number = FALSE; } break; case 'e': case 'E': if (base < 15) { if (have_mantissa && ! have_exponent_delim && (type & READ_FLOAT) && base == 10 && ((buf_len > 1 && ISDIGIT (buf[1])) || (buf_len > 2 && ISSIGN (buf[1]) && ISDIGIT (buf[2])))) { have_exponent_delim = TRUE; have_sign = FALSE; type &= READ_FLOAT; g_string_append_c (gstring, 'e'); } else { in_number = FALSE; } break; } /* Fallthrough */ case 'b': case 'B': case 'a': case 'A': case 'c': case 'C': case 'd': case 'D': case 'f': case 'F': if (base < 16 || have_exponent_delim /* exponent is decimal */) { in_number = FALSE; break; } /* Fallthrough */ case '8': case '9': if (base < 10) { in_number = FALSE; break; } case '2': case '3': case '4': case '5': case '6': case '7': if (base < 8) { in_number = FALSE; break; } /* Fallthrough */ case '0': if (! have_mantissa && buf_len > 2) { gboolean is_start = TRUE; if ((type & READ_INT) && (buf[1] == 'b' || buf[1] == 'B') && ISBDIGIT (buf[2])) { type &= READ_INT; base = 2; } else if ((type & READ_INT) && (buf[1] == 'o' || buf[1] == 'O') && ISODIGIT (buf[2])) { type &= READ_INT; base = 8; } else if ((buf[1] == 'x' || buf[1] == 'X') && ISXDIGIT (buf[2])) { /* needed for floating-points */ g_string_append_c (gstring, c); g_string_append_c (gstring, buf[1]); base = 16; } else { is_start = FALSE; } if (is_start) { /* eat the character we just handled. no need to check the error * since the data is already cached -- so no error can happen */ ctpl_input_stream_get_c (stream, NULL); break; } } /* Fallthrough */ case '1': g_string_append_c (gstring, c); if (! have_exponent_delim) { have_mantissa = TRUE; } else { have_exponent = TRUE; } break; case 'p': case 'P': if (have_mantissa && ! have_exponent_delim && (type & READ_FLOAT) && base == 16 && ((buf_len > 1 && ISDIGIT (buf[1])) || (buf_len > 2 && ISSIGN (buf[1]) && ISDIGIT (buf[2])))) { have_exponent_delim = TRUE; have_sign = FALSE; type &= READ_FLOAT; g_string_append_c (gstring, 'p'); } else { in_number = FALSE; } break; default: in_number = FALSE; } if (in_number) { ctpl_input_stream_get_c (stream, &err); /* eat character */ } } } if (! err) { if (! have_mantissa) { ctpl_input_stream_set_error (stream, &err, CTPL_IO_ERROR, CTPL_IO_ERROR_INVALID_NUMBER, "Missing mantissa in numeric constant"); } else { gchar *nptr = gstring->str; gchar *endptr; gdouble dblval = 0.0; glong longval = 0; gint errno_save = errno; errno = 0; if (type & READ_INT) { longval = strtol (nptr, &endptr, base); } else { dblval = g_ascii_strtod (nptr, &endptr); } if (! endptr || *endptr != 0) { ctpl_input_stream_set_error (stream, &err, CTPL_IO_ERROR, CTPL_IO_ERROR_INVALID_NUMBER, "Invalid base %d numeric constant \"%s\"", base, nptr); } else if (errno == ERANGE) { ctpl_input_stream_set_error (stream, &err, CTPL_IO_ERROR, CTPL_IO_ERROR_RANGE, "Overflow in numeric constant conversion"); } else { if (type & READ_INT) { ctpl_value_set_int (value, longval); } else { ctpl_value_set_float (value, dblval); } } errno = errno_save; } } if (err) { g_propagate_error (error, err); } g_string_free (gstring, TRUE); #undef ISSIGN #undef ISDIGIT #undef ISBDIGIT #undef ISODIGIT #undef ISXDIGIT return ! err; } /** * ctpl_input_stream_read_number: * @stream: A #CtplInputStream * @value: A #CtplValue to fill with the read number, either %CTPL_VTYPE_INT * or %CTPL_VTYPE_FLOAT * @error: Return location for errors, or %NULL to ignore them * * Reads a number from a #CtplInputStream. A number can be a plain decimal * integer, a binary integer prefixed with 0b, an octal integer * prefixed with 0o, a hexadecimal integer prefixed with * 0x, a decimal real with possible decimal exponent separated by a * e or a hexadecimal real with possible decimal power separated by * a p; each possibly preceded by a plus or minus sign. * The decimal point of real numbers is always a period (.). * * * Some numeric constants * * /* Decimal integers */ * 42 * +512 * /* Binary integers */ * 0b11 * /* Octal integers */ * 0o755 * /* Hexadecimal integers */ * -0x7FFBE * 0x8ff * /* Decimal reals */ * +2.1 * 1.024e3 * /* Hexadecimal reals */ * 0x71F.A0 * -0x88fe.2p8 * * * * Returns: %TRUE on success, %FALSE otherwise. * * Since: 0.2 */ gboolean ctpl_input_stream_read_number (CtplInputStream *stream, CtplValue *value, GError **error) { return ctpl_input_stream_read_number_internal (stream, READ_BOTH, value, error); } /** * ctpl_input_stream_read_float: * @stream: A #CtplInputStream * @error: Return location for errors, or %NULL to ignore them * * Reads a real form a #CtplInputStream. See ctpl_input_stream_read_number() for * details. * * Returns: The read value, or 0 on error. * * Since: 0.2 */ gdouble ctpl_input_stream_read_float (CtplInputStream *stream, GError **error) { #if 1 CtplValue value; gdouble v = 0.0; ctpl_value_init (&value); if (ctpl_input_stream_read_number_internal (stream, READ_FLOAT, &value, error)) { v = ctpl_value_get_float (&value); } ctpl_value_free_value (&value); return v; #else gdouble value = 0.0; gboolean have_mantissa = FALSE; gboolean have_exponent = FALSE; gboolean have_dot = FALSE; GString *gstring; GError *err = NULL; gboolean in_number = TRUE; gint base = 10; gstring = g_string_new (""); while (in_number && ! err) { gchar c; c = ctpl_input_stream_peek_c (stream, &err); if (! err) { switch (c) { case '.': if (have_dot || have_exponent) { in_number = FALSE; } else { g_string_append_c (gstring, c); have_dot = TRUE; } break; case '+': case '-': if (have_mantissa && ! (have_exponent && gstring->len > 0 && (gstring->str[gstring->len - 1] == 'e' || gstring->str[gstring->len - 1] == 'p'))) { in_number = FALSE; } else { g_string_append_c (gstring, c); } break; case 'p': case 'P': if (have_exponent || base != 16) { in_number = FALSE; } else { have_exponent = TRUE; g_string_append_c (gstring, 'p'); } break; case 'e': case 'E': if (base < 15) { if (have_exponent || base != 10) { in_number = FALSE; } else { have_exponent = TRUE; g_string_append_c (gstring, 'e'); } break; } /* Fallthrough */ case 'a': case 'A': case 'b': case 'B': case 'c': case 'C': case 'd': case 'D': case 'f': case 'F': if (base < 16 || have_exponent /* exponent is decimal */) { in_number = FALSE; break; } /* Fallthrough */ case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': g_string_append_c (gstring, c); if (! have_exponent) { have_mantissa = TRUE; } break; case 'x': case 'X': if ((gstring->len == 1 || (gstring->len == 2 && (gstring->str[0] == '+' || gstring->str[0] == '-'))) && gstring->str[gstring->len - 1] == '0') { g_string_append_c (gstring, c); have_mantissa = FALSE; /* the previous 0 wasn't mantissa finally */ base = 16; } else { in_number = FALSE; } break; default: in_number = FALSE; } if (in_number) { ctpl_input_stream_get_c (stream, &err); /* eat character */ } } } if (! err) { if (! have_mantissa) { ctpl_input_stream_set_error (stream, &err, CTPL_IO_ERROR, CTPL_IO_ERROR_INVALID_NUMBER, "Missing mantissa in float constant"); } else { gchar *nptr = gstring->str; gchar *endptr; value = g_ascii_strtod (nptr, &endptr); if (! endptr || *endptr != 0) { ctpl_input_stream_set_error (stream, &err, CTPL_IO_ERROR, CTPL_IO_ERROR_INVALID_NUMBER, "Invalid float constant \"%s\"", nptr); } else if (errno == ERANGE) { ctpl_input_stream_set_error (stream, &err, CTPL_IO_ERROR, CTPL_IO_ERROR_RANGE, "Overflow in float constant conversion"); } } } if (err) { g_propagate_error (error, err); } g_string_free (gstring, TRUE); return value; #endif } /** * ctpl_input_stream_read_int: * @stream: A #CtplInputStream * @error: Return location for errors, or %NULL to ignore them * * Reads an integer from a #CtplInputStream. See ctpl_input_stream_read_number() * for details. * * Returns: The read integer, or 0 on error. * * Since: 0.2 */ glong ctpl_input_stream_read_int (CtplInputStream *stream, GError **error) { CtplValue value; glong v = 0l; ctpl_value_init (&value); if (ctpl_input_stream_read_number_internal (stream, READ_INT, &value, error)) { v = ctpl_value_get_int (&value); } ctpl_value_free_value (&value); return v; } /* below the functions that may be overwritten by another implementation in * header file. This comes at the end to allow save undef while using the * preferred implementation in the rest of the file */ /** * ctpl_input_stream_get_c: * @stream: A #CtplInputStream * @error: Return location for errors, or %NULL to ignore them * * Reads a character from a #CtplInputStream. * * Returns: The read character, or %CTPL_EOF at stream's end or on error * * Since: */ #undef ctpl_input_stream_get_c gchar ctpl_input_stream_get_c (CtplInputStream *stream, GError **error) { gchar c; if (ctpl_input_stream_read (stream, &c, 1, error) < 1) { c = CTPL_EOF; } return c; } /** * ctpl_input_stream_peek_c: * @stream: A #CtplInputStream * @error: Return location for errors, or %NULL to ignore them * * Peeks a character from a #CtplInputStream. * This may be implemented as a macro. * * Returns: The peeked character, or %CTPL_EOF at end of the stream or on error * * Since: 0.2 */ #undef ctpl_input_stream_peek_c gchar ctpl_input_stream_peek_c (CtplInputStream *stream, GError **error) { gchar c = CTPL_EOF; if (! ctpl_input_stream_eof (stream, error)) { c = stream->buffer[stream->buf_pos]; } return c; } /** * ctpl_input_stream_eof_fast: * @stream: A #CtplInputStream * * Checks if a #CtplInputStream reached its end. See also * ctpl_input_stream_eof(). * * * * This function is reliable only to know if the stream already reached EOF, * not if next read will do so. To reliably check whether the stream have * data to be read, first call a function that will do a read if necessary, * and then reach the end of the stream. For example, use * ctpl_input_stream_peek_c(): * |[ * ctpl_input_stream_peek_c (stream, &error); * /* deal with the possible error */ * if (ctpl_input_stream_eof_fast (stream)) { * /* here EOF is reliable */ * } * ]| * There is also a reliable version, but that can fail: * ctpl_input_stream_eof(). * * * * Returns: %TRUE if at end of stream, %FALSE otherwise. */ #undef ctpl_input_stream_eof_fast gboolean ctpl_input_stream_eof_fast (CtplInputStream *stream) { return stream->buf_size <= 0; } ctpl-0.3.3.dfsg/src/ctpl-mathutils.h0000644000175000017500000000756411511620010017542 0ustar hyperairhyperair/* * * Copyright (C) 2009-2011 Colomban Wendling * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * */ #ifndef H_CTPL_MATHUTILS_H #define H_CTPL_MATHUTILS_H #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #include #include G_BEGIN_DECLS /* * CTPL_MATH_FLOAT_EQ: * @a: A floating-point value * @b: Another floating-point value * * Checks whether two floating-point values are equal. * * Returns: %TRUE if @a and @b are equal, %FALSE otherwise. */ #ifdef HAVE_FPCLASSIFY # define CTPL_MATH_FLOAT_EQ(a, b) (fpclassify ((a) - (b)) == FP_ZERO) #else /* FIXME: fix the precision to depend on the implementation? */ # define CTPL_MATH_FLOAT_EQ(a, b) (fabs ((a) - (b)) < 0.000001) #endif G_GNUC_INTERNAL gboolean ctpl_math_string_to_float (const gchar *string, gdouble *value); G_GNUC_INTERNAL gboolean ctpl_math_string_to_int (const gchar *string, glong *value); /* * ctpl_math_dtostr: * @buf: A buffer to write to * @buf_len: The size of @buf * @f: A floating-point number (C's double) * * Writes a double to a string. This behaves the same as g_ascii_dtostr() but * tries to avoid any false-positive precision. The suggested buffer size is * %G_ASCII_DTOSTR_BUF_SIZE. * Use it exactly as g_ascii_dtostr(). * * See also ctpl_math_float_to_string() which does the same but dynamically * allocates a new buffer of the correct size. * * * I tried different approaches to have a good balance between good precision * and false precision (double's imprecision), and %.15g seemed to be the * best and easiest one. * 15 is completely arbitrary but shown good results -- actually the only * tests where the string read from the environ was different from the output * one was when it needed more than 15 digits, and even then, it was only * rounded. * * * * Use of G_ASCII_DTOSTR_BUF_SIZE is also fine since what GLib does in * g_ascii_dtostr() is exactly the same but with more precision (%.17g). * Not really a problem that this is an implementation detail since they need * at least the same space to keep exact backward compatibility. * * * Returns: the passed buffer. */ #define ctpl_math_dtostr(buf, buf_len, f) \ (g_ascii_formatd ((buf), (buf_len), "%.15g", (f))) /* * ctpl_math_float_to_string: * @f: A floating-point number (C's double) * * Converts a floating-point number to a string. * * See also ctpl_math_dtostr(). * * Returns: (type utf8) (transfer full): A newly allocated string holding a * representation of @f in the C locale. This string should be free * with g_free(). */ #define ctpl_math_float_to_string(f) \ (ctpl_math_dtostr (g_malloc (G_ASCII_DTOSTR_BUF_SIZE), \ G_ASCII_DTOSTR_BUF_SIZE, \ (f))) /* * ctpl_math_int_to_string: * @i: An integer number (C's long int) * * Converts an integer number to a string. * * Returns: (type utf8) (transfer full): A newly allocated string holding a * representation of @i in the C locale. This string should be free * with g_free(). */ #define ctpl_math_int_to_string(i) \ (g_strdup_printf ("%ld", (i))) G_END_DECLS #endif /* guard */ ctpl-0.3.3.dfsg/src/ctpl-io.h0000644000175000017500000000410311511620010016121 0ustar hyperairhyperair/* * * Copyright (C) 2009-2011 Colomban Wendling * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * */ #if ! defined (H_CTPL_H_INSIDE) && ! defined (CTPL_COMPILATION) # error "Only can be included directly." #endif #ifndef H_CTPL_IO_H #define H_CTPL_IO_H #include #include /* allow include of this file to get the full I/O layer */ #include "ctpl-input-stream.h" #include "ctpl-output-stream.h" G_BEGIN_DECLS /** * CtplIOError: * @CTPL_IO_ERROR_EOF: End of the stream unexpectedly reached * @CTPL_IO_ERROR_INVALID_NUMBER: The stream doesn't contain a valid number * recognized by the function that threw it * @CTPL_IO_ERROR_INVALID_STRING: The stream doesn't contain a valid string * literal * @CTPL_IO_ERROR_RANGE: A numeric conversion would overflow * @CTPL_IO_ERROR_FAILED: Something went wrong * * Errors that can be thrown by I/O functions (#CtplInputStream and * #CtplOutputStream methods), from the %CTPL_IO_ERROR domain. */ typedef enum _CtplIOError { CTPL_IO_ERROR_EOF, CTPL_IO_ERROR_INVALID_NUMBER, CTPL_IO_ERROR_INVALID_STRING, CTPL_IO_ERROR_RANGE, CTPL_IO_ERROR_FAILED } CtplIOError; /** * CTPL_IO_ERROR: * * Error domain for #CtplIOErrors. */ #define CTPL_IO_ERROR (ctpl_io_error_quark ()) GQuark ctpl_io_error_quark (void) G_GNUC_CONST; G_END_DECLS #endif /* guard */ ctpl-0.3.3.dfsg/src/ctpl-environ.h0000644000175000017500000001214311511620007017203 0ustar hyperairhyperair/* * * Copyright (C) 2009-2011 Colomban Wendling * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * */ #if ! defined (H_CTPL_H_INSIDE) && ! defined (CTPL_COMPILATION) # error "Only can be included directly." #endif #ifndef H_CTPL_ENVIRON_H #define H_CTPL_ENVIRON_H #include #include "ctpl-value.h" #include "ctpl-input-stream.h" G_BEGIN_DECLS /** * CTPL_ENVIRON_ERROR: * * Error domain of CtplEnviron. */ #define CTPL_ENVIRON_ERROR (ctpl_environ_error_quark ()) /** * CtplEnvironError: * @CTPL_ENVIRON_ERROR_LOADER_MISSING_SYMBOL: Missing symbol in environment * description * @CTPL_ENVIRON_ERROR_LOADER_MISSING_VALUE: Missing value in environment * description * @CTPL_ENVIRON_ERROR_LOADER_MISSING_SEPARATOR: Missing separator in * environment description * @CTPL_ENVIRON_ERROR_FAILED: An error occurred * * Errors in the %CTPL_ENVIRON_ERROR domain. */ typedef enum _CtplEnvironError { CTPL_ENVIRON_ERROR_LOADER_MISSING_SYMBOL, CTPL_ENVIRON_ERROR_LOADER_MISSING_VALUE, CTPL_ENVIRON_ERROR_LOADER_MISSING_SEPARATOR, CTPL_ENVIRON_ERROR_FAILED } CtplEnvironError; typedef struct _CtplEnviron CtplEnviron; /** * CtplEnvironForeachFunc: * @env: The #CtplEnviron on which the function was called * @symbol: The current symbol * @value: The symbol's value * @user_data: User data passed to ctpl_environ_foreach() * * User function for ctpl_environ_foreach(). * * Returns: %TRUE to continue enumerating environ, %FALSE to stop. */ typedef gboolean (*CtplEnvironForeachFunc) (CtplEnviron *env, const gchar *symbol, const CtplValue *value, gpointer user_data); GQuark ctpl_environ_error_quark (void) G_GNUC_CONST; CtplEnviron *ctpl_environ_new (void); CtplEnviron *ctpl_environ_ref (CtplEnviron *env); void ctpl_environ_unref (CtplEnviron *env); const CtplValue *ctpl_environ_lookup (const CtplEnviron *env, const gchar *symbol); void ctpl_environ_push (CtplEnviron *env, const gchar *symbol, const CtplValue *value); void ctpl_environ_push_int (CtplEnviron *env, const gchar *symbol, glong value); void ctpl_environ_push_float (CtplEnviron *env, const gchar *symbol, gdouble value); 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ps ps-am \ tags uninstall uninstall-am uninstall-binPROGRAMS \ uninstall-ctplincludeHEADERS uninstall-libLTLIBRARIES # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: ctpl-0.3.3.dfsg/src/ctpl-output-stream.h0000644000175000017500000000443211511620010020350 0ustar hyperairhyperair/* * * Copyright (C) 2009-2011 Colomban Wendling * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * */ #if ! defined (H_CTPL_H_INSIDE) && ! defined (CTPL_COMPILATION) # error "Only can be included directly." #endif #ifndef H_CTPL_OUTPUT_STREAM_H #define H_CTPL_OUTPUT_STREAM_H #include #include G_BEGIN_DECLS typedef struct _CtplOutputStream CtplOutputStream; CtplOutputStream *ctpl_output_stream_new (GOutputStream *stream); CtplOutputStream *ctpl_output_stream_ref (CtplOutputStream *stream); void ctpl_output_stream_unref (CtplOutputStream *stream); GOutputStream *ctpl_output_stream_get_stream (CtplOutputStream *stream); gboolean ctpl_output_stream_write (CtplOutputStream *stream, const gchar *data, gssize length, GError **error); gboolean ctpl_output_stream_put_c (CtplOutputStream *stream, gchar c, GError **error); #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L static inline gboolean ctpl_output_stream_put_c_inline (CtplOutputStream *stream, gchar c, GError **error) { return ctpl_output_stream_write (stream, &c, 1, error); } #define ctpl_output_stream_put_c ctpl_output_stream_put_c_inline #endif G_END_DECLS #endif /* guard */ ctpl-0.3.3.dfsg/src/ctpl-environ.c0000644000175000017500000005165011511620007017204 0ustar hyperairhyperair/* * * Copyright (C) 2009-2011 Colomban Wendling * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * */ #include "ctpl-environ.h" #include #include "ctpl-stack.h" #include "ctpl-value.h" /** * SECTION:environ * @short_description: Environment * @include: ctpl/ctpl.h * * A #CtplEnviron represents an environment of symbols used to lookup, push and * pop symbols when computing a template. * * Use ctpl_environ_new() to create a new environment; and then * ctpl_environ_push(), ctpl_environ_push_int(), ctpl_environ_push_float() and * ctpl_environ_push_string() to fill it. * * #CtplEnviron uses a #GObject-style refcounting, via * ctpl_environ_ref() and ctpl_environ_unref(). * * * Creating and filling a environment * * CtplEnviron *env; * * env = ctpl_environ_new () * ctpl_environ_push_string (env, "symbol name", "symbol value"); * ctpl_environ_push_int (env, "response", 42); * * /* ... */ * * ctpl_environ_unref (env); * * * * Environments can also be loaded from #CtplInputStreams, strings or * files using ctpl_environ_add_from_stream(), ctpl_environ_add_from_string() or * ctpl_environ_add_from_path(). Environment descriptions are of the form * SYMBOL = VALUE; and can contain comments. Comments start with a * # (number sign) and end at the next line ending. * * For more details, see the * environment description * syntax. */ /** * CtplEnviron: * * Represents an environment. */ struct _CtplEnviron { /**/ gint ref_count; GHashTable *symbol_table; /* hash table containing stacks of symbols */ }; /**/ GQuark ctpl_environ_error_quark (void) { static GQuark error_quark = 0; if (G_UNLIKELY (error_quark == 0)) { error_quark = g_quark_from_static_string ("CtplEnviron"); } return error_quark; } static void free_stack (void *stack) { ctpl_stack_free (stack, (GFreeFunc) ctpl_value_free); } /* * ctpl_environ_init: * @env: A #CtplEnviron * * Inits a #CtplEnviron. */ static void ctpl_environ_init (CtplEnviron *env) { env->ref_count = 1; env->symbol_table = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, free_stack); } /** * ctpl_environ_new: * * Creates a new #CtplEnviron. * * Returns: A new #CtplEnviron */ CtplEnviron * ctpl_environ_new (void) { CtplEnviron *env; env = g_slice_alloc (sizeof *env); if (env) { ctpl_environ_init (env); } return env; } /** * ctpl_environ_ref: * @env: a #CtplEnviron * * Adds a reference to a #CtplEnviron. * * Returns: The environ * * Since: 0.3 */ CtplEnviron * ctpl_environ_ref (CtplEnviron *env) { g_atomic_int_inc (&env->ref_count); return env; } /** * ctpl_environ_unref: * @env: a #CtplEnviron * * Removes a reference from a #CtplEnviron. If the reference count drops to 0, * frees the environ and all its allocated resources. * * Since: 0.3 */ void ctpl_environ_unref (CtplEnviron *env) { if (g_atomic_int_dec_and_test (&env->ref_count)) { g_hash_table_destroy (env->symbol_table); g_slice_free1 (sizeof *env, env); } } /* * ctpl_environ_lookup_stack: * @env: A #CtplEnviron * @symbol: A symbol name * * Lookups for a symbol stack in the given #CtplEnviron. * * Returns: A #CtplStack or %NULL if the symbol can't be found. */ static CtplStack * ctpl_environ_lookup_stack (const CtplEnviron *env, const gchar *symbol) { return g_hash_table_lookup (env->symbol_table, symbol); } /** * ctpl_environ_lookup: * @env: A #CtplEnviron * @symbol: A symbol name * * Looks up for a symbol in the given #CtplEnviron. * * Returns: The #CtplValue holding the symbol's value, or %NULL if the symbol * can't be found. This value should not be modified or freed. */ const CtplValue * ctpl_environ_lookup (const CtplEnviron *env, const gchar *symbol) { CtplStack *stack; CtplValue *value = NULL; stack = ctpl_environ_lookup_stack (env, symbol); if (stack) { value = ctpl_stack_peek (stack); } return value; } /** * ctpl_environ_push: * @env: A #CtplEnviron * @symbol: The symbol name * @value: The symbol value * * Pushes a symbol into a #CtplEnviron. * Pushing a symbol adds it or overwrites the value in place for it while * keeping any already present value for latter poping. * The push/pop concept is simple as a stack: when you push, you add a value on * the top of a stack, and when you pop, you remove the top element of this * stack, revealing the previous value. */ void ctpl_environ_push (CtplEnviron *env, const gchar *symbol, const CtplValue *value) { CtplStack *stack; /* FIXME: perhaps warn if overriding an identifier? * or if the overriding value is not of the same type? */ stack = g_hash_table_lookup (env->symbol_table, symbol); if (! stack) { stack = ctpl_stack_new (); if (stack) { g_hash_table_insert (env->symbol_table, g_strdup (symbol), stack); } } if (stack) { ctpl_stack_push (stack, ctpl_value_dup (value)); } } /** * ctpl_environ_push_int: * @env: A #CtplEnviron * @symbol: A symbol name * @value: The symbol value * * Pushes an integer symbol into a #CtplEnviron. See ctpl_environ_push(). */ void ctpl_environ_push_int (CtplEnviron *env, const gchar *symbol, glong value) { CtplValue val; ctpl_value_init (&val); ctpl_value_set_int (&val, value); ctpl_environ_push (env, symbol, &val); ctpl_value_free_value (&val); } /** * ctpl_environ_push_float: * @env: A #CtplEnviron * @symbol: A symbol name * @value: The symbol value * * Pushes a float symbol into a #CtplEnviron. See ctpl_environ_push(). */ void ctpl_environ_push_float (CtplEnviron *env, const gchar *symbol, gdouble value) { CtplValue val; ctpl_value_init (&val); ctpl_value_set_float (&val, value); ctpl_environ_push (env, symbol, &val); ctpl_value_free_value (&val); } /** * ctpl_environ_push_string: * @env: A #CtplEnviron * @symbol: A symbol name * @value: The symbol value * * Pushes a string symbol into a #CtplEnviron. See ctpl_environ_push(). */ void ctpl_environ_push_string (CtplEnviron *env, const gchar *symbol, const gchar *value) { CtplValue val; ctpl_value_init (&val); ctpl_value_set_string (&val, value); ctpl_environ_push (env, symbol, &val); ctpl_value_free_value (&val); } /** * ctpl_environ_pop: * @env: A #CtplEnviron * @symbol: A symbol name * @poped_value: (out) (allow-none): Return location for the poped value, or * %NULL. You must free this value with ctpl_value_free() when you * no longer need it. This is set only if poping succeeded, so if * this function returned %TRUE. * * Tries to pop a symbol from a #CtplEnviron. See ctpl_environ_push() for * details on pushing and poping. * Use ctpl_environ_lookup() if you want to get the symbol's value without * poping it from the environ. * * Returns: Whether a value has been poped. * * Since: 0.3 */ gboolean ctpl_environ_pop (CtplEnviron *env, const gchar *symbol, CtplValue **poped_value) { CtplStack *stack; CtplValue *value = NULL; stack = ctpl_environ_lookup_stack (env, symbol); if (stack) { value = ctpl_stack_pop (stack); if (poped_value) { *poped_value = value; } else { ctpl_value_free (value); } } return value != NULL; } /* data for ctpl_environ_foreach() */ struct _CtplEnvironForeachData { CtplEnviron *env; CtplEnvironForeachFunc func; gpointer user_data; gboolean run; }; /* callback for ctpl_environ_foreach() */ static void ctpl_environ_foreach_hfunc (gpointer symbol, gpointer stack, gpointer user_data) { struct _CtplEnvironForeachData *data = user_data; if (data->run) { CtplValue *value; value = ctpl_stack_peek (stack); if (value) { data->run = data->func (data->env, symbol, value, data->user_data); } } } /** * ctpl_environ_foreach: * @env: A #CtplEnviron * @func: A #CtplEnvironForeachFunc * @user_data: user data to pass to @func * * Calls @func on each symbol of the environment. */ void ctpl_environ_foreach (CtplEnviron *env, CtplEnvironForeachFunc func, gpointer user_data) { struct _CtplEnvironForeachData data; data.env = env; data.func = func; data.user_data = user_data; data.run = TRUE; g_hash_table_foreach (env->symbol_table, ctpl_environ_foreach_hfunc, &data); } /* data for ctpl_environ_merge() */ struct _CtplEnvironMergeData { CtplEnviron *env; gboolean merge_symbols; }; /* callback for ctpl_environ_merge() */ static void ctpl_environ_merge_hfunc (gpointer symbol, gpointer stack, gpointer user_data) { struct _CtplEnvironMergeData *data = user_data; CtplStack *local_stack; local_stack = ctpl_environ_lookup_stack (data->env, symbol); if (! local_stack || data->merge_symbols) { CtplValue *value; /* FIXME: merge the whole stack and not its top value */ value = ctpl_stack_peek (stack); if (value) { ctpl_environ_push (data->env, symbol, value); } } } /** * ctpl_environ_merge: * @env: A #CtplEnviron * @source: Source environ to merge with @env * @merge_symbols: Whether to merge symbols that exists in both environs * * Merges an environment into another. If a symbol of the source environ already * exists in the destination one, its value is either pushed if @merge_symbols * is true or ignored if %FALSE. * * * Currently, symbol merging only pushes the topmost value from the source * environ rather than pushing it entirely. * */ void ctpl_environ_merge (CtplEnviron *env, const CtplEnviron *source, gboolean merge_symbols) { struct _CtplEnvironMergeData data; data.env = env; data.merge_symbols = merge_symbols; g_hash_table_foreach (source->symbol_table, ctpl_environ_merge_hfunc, &data); } /*============================ environment loader ============================*/ #include #include "ctpl-input-stream.h" #include "ctpl-mathutils.h" #include "ctpl-lexer-private.h" /* for CTPL_*_CHARS */ /* syntax characters */ #define ARRAY_START_CHAR '[' #define ARRAY_END_CHAR ']' #define ARRAY_SEPARATOR_CHAR ',' #define VALUE_SEPARATOR_CHAR '=' #define VALUE_END_CHAR ';' #define SINGLE_COMMENT_START '#' static gboolean read_value (CtplInputStream *stream, CtplValue *value, GError **error); /* skips characters that should be skipped: blanks and comments */ static gssize skip_blank (CtplInputStream *stream, GError **error) { gssize skip = 0; gssize pass_skip; do { pass_skip = ctpl_input_stream_skip_blank (stream, error); if (pass_skip >= 0) { GError *err = NULL; if (ctpl_input_stream_peek_c (stream, &err) == SINGLE_COMMENT_START) { gboolean in_comment = TRUE; for (; in_comment; pass_skip++) { gchar c; c = ctpl_input_stream_get_c (stream, &err); if (err) { break; } else { switch (c) { case '\r': case '\n': case CTPL_EOF: in_comment = FALSE; break; } } } if (! err) { pass_skip += ctpl_input_stream_skip_blank (stream, &err); } } if (err) { g_propagate_error (error, err); pass_skip = -1; } } if (pass_skip > 0) { skip += pass_skip; } else if (pass_skip < 0) { skip = -1; } } while (pass_skip > 0); return skip; } /* tries to read a string literal */ static gboolean read_string (CtplInputStream *stream, CtplValue *value, GError **error) { gchar *str; gboolean rv = FALSE; str = ctpl_input_stream_read_string_literal (stream, error); if (str) { ctpl_value_set_string (value, str); rv = TRUE; } g_free (str); return rv; } /* * tries to read an array. * * Returns: %TRUE on full success, %FALSE otherwise. */ static gboolean read_array (CtplInputStream *stream, CtplValue *value, GError **error) { GError *err = NULL; gchar c; c = ctpl_input_stream_get_c (stream, &err); if (err) { /* I/O error */ } else if (c != ARRAY_START_CHAR) { ctpl_input_stream_set_error (stream, &err, CTPL_ENVIRON_ERROR, CTPL_ENVIRON_ERROR_LOADER_MISSING_VALUE, "Not an array"); } else { ctpl_value_set_array (value, CTPL_VTYPE_INT, 0, NULL); /* don't try to extract any value from an empty array */ if (skip_blank (stream, &err) >= 0 && ctpl_input_stream_peek_c (stream, &err) == ARRAY_END_CHAR && ! err) { ctpl_input_stream_get_c (stream, &err); /* eat character */ } else { CtplValue item; gboolean in_array = TRUE; ctpl_value_init (&item); while (! err && in_array) { if (skip_blank (stream, &err) >= 0 && read_value (stream, &item, &err)) { ctpl_value_array_append (value, &item); if (skip_blank (stream, &err) >= 0) { c = ctpl_input_stream_get_c (stream, &err); if (err) { /* I/O error */ } else if (c == ARRAY_END_CHAR) { in_array = FALSE; } else if (c == ARRAY_SEPARATOR_CHAR) { /* nothing to do, just continue reading */ } else { ctpl_input_stream_set_error (stream, &err, CTPL_ENVIRON_ERROR, CTPL_ENVIRON_ERROR_LOADER_MISSING_SEPARATOR, "Missing `%c` separator between array " "values", ARRAY_SEPARATOR_CHAR); } } } } ctpl_value_free_value (&item); } } if (err) { g_propagate_error (error, err); } return ! err; } /* tries to read a symbol's value */ static gboolean read_value (CtplInputStream *stream, CtplValue *value, GError **error) { GError *err = NULL; gchar c; c = ctpl_input_stream_peek_c (stream, &err); if (err) { /* I/O error */ } else if (c == CTPL_STRING_DELIMITER_CHAR) { read_string (stream, value, &err); } else if (c == ARRAY_START_CHAR) { read_array (stream, value, &err); } else if (c == '.' || (c >= '0' && c <= '9') || c == '+' || c == '-') { ctpl_input_stream_read_number (stream, value, &err); } else { ctpl_input_stream_set_error (stream, &err, CTPL_ENVIRON_ERROR, CTPL_ENVIRON_ERROR_LOADER_MISSING_VALUE, "No valid value can be read"); } if (err) { g_propagate_error (error, err); } return ! err; } /* tries to load the next symbol from the environment description */ static gboolean load_next (CtplEnviron *env, CtplInputStream *stream, GError **error) { gboolean rv = FALSE; if (skip_blank (stream, error) >= 0) { gchar *symbol; symbol = ctpl_input_stream_read_symbol (stream, error); if (! symbol) { /* I/O error */ } else if (! *symbol) { ctpl_input_stream_set_error (stream, error, CTPL_ENVIRON_ERROR, CTPL_ENVIRON_ERROR_LOADER_MISSING_SYMBOL, "Missing symbol"); } else { if (skip_blank (stream, error) >= 0) { GError *err = NULL; gchar c; c = ctpl_input_stream_get_c (stream, &err); if (err) { /* I/O error */ g_propagate_error (error, err); } else if (c != VALUE_SEPARATOR_CHAR) { ctpl_input_stream_set_error (stream, error, CTPL_ENVIRON_ERROR, CTPL_ENVIRON_ERROR_LOADER_MISSING_SEPARATOR, "Missing `%c` separator between symbol " "and value", VALUE_SEPARATOR_CHAR); } else { if (skip_blank (stream, error) >= 0) { CtplValue value; ctpl_value_init (&value); if (read_value (stream, &value, error) && skip_blank (stream, error) >= 0) { c = ctpl_input_stream_get_c (stream, &err); if (err) { /* I/O error */ g_propagate_error (error, err); } else if (c != VALUE_END_CHAR) { ctpl_input_stream_set_error (stream, error, CTPL_ENVIRON_ERROR, CTPL_ENVIRON_ERROR_LOADER_MISSING_SEPARATOR, "Missing `%c` separator after end " "of symbol's value", VALUE_END_CHAR); } else { /* skip blanks again to try to reach end before next call */ if (skip_blank (stream, error) >= 0) { ctpl_environ_push (env, symbol, &value); rv = TRUE; } } } ctpl_value_free_value (&value); } } } } g_free (symbol); } return rv; } /** * ctpl_environ_add_from_stream: * @env: A #CtplEnviron to fill * @stream: A #CtplInputStream from where read the environment description. * @error: Return location for an error, or %NULL to ignore them * * Loads an environment description from a #CtplInputStream. * * Returns: %TRUE on success, %FALSE otherwise. */ gboolean ctpl_environ_add_from_stream (CtplEnviron *env, CtplInputStream *stream, GError **error) { GError *err = NULL; while (! err && ! ctpl_input_stream_eof (stream, &err)) { load_next (env, stream, &err); } if (err) { g_propagate_error (error, err); } return ! err; } /** * ctpl_environ_add_from_string: * @env: A #CtplEnviron to fill * @string: A string containing an environment description * @error: Return location for an error, or %NULL to ignore them * * Loads an environment description from a string. * See ctpl_environ_add_from_stream(). * * Returns: %TRUE on success, %FALSE otherwise. */ gboolean ctpl_environ_add_from_string (CtplEnviron *env, const gchar *string, GError **error) { gboolean rv; CtplInputStream *stream; stream = ctpl_input_stream_new_for_memory (string, -1, NULL, "environment description"); rv = ctpl_environ_add_from_stream (env, stream, error); ctpl_input_stream_unref (stream); return rv; } /** * ctpl_environ_add_from_path: * @env: A #CtplEnviron to fill * @path: The path of the file from which load the environment description, in * the GLib's filename encoding * @error: Return location for an error, or %NULL to ignore them * * Loads an environment description from a path. * See ctpl_environ_add_from_stream(). * * Errors can come from the %G_IO_ERROR domain if the file loading failed, or * from the %CTPL_ENVIRON_ERROR domain if the parsing of the environment * description failed. * * Returns: %TRUE on success, %FALSE otherwise. */ gboolean ctpl_environ_add_from_path (CtplEnviron *env, const gchar *path, GError **error) { gboolean rv = FALSE; CtplInputStream *stream; stream = ctpl_input_stream_new_for_path (path, error); if (stream) { rv = ctpl_environ_add_from_stream (env, stream, error); } return rv; } ctpl-0.3.3.dfsg/src/ctpl-token-private.h0000644000175000017500000002065611511620011020316 0ustar hyperairhyperair/* * * Copyright (C) 2009-2011 Colomban Wendling * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * */ #ifndef H_CTPL_TOKEN_PRIVATE_H #define H_CTPL_TOKEN_PRIVATE_H #include #include "ctpl-value.h" #include "ctpl-token.h" G_BEGIN_DECLS /* * SECTION: token-private * @short_description: Language token * @include: ctpl/token.h * @include: ctpl/token-private.h * * Represents a CTPL language token. * * A #CtplToken is created with ctpl_token_new_data(), ctpl_token_new_expr(), * ctpl_token_new_for() or ctpl_token_new_if(), and freed with * ctpl_token_free(). * You can append or prepend tokens to others with ctpl_token_append() and * ctpl_token_prepend(). * To dump a #CtplToken, use ctpl_token_dump(). * * A #CtplTokenExpr is created with ctpl_token_expr_new_operator(), * ctpl_token_expr_new_value() or ctpl_token_expr_new_symbol(), and freed with * ctpl_token_expr_free(). * To dump a #CtplTokenExpr, use ctpl_token_expr_dump(). */ /* * CtplOperator: * @CTPL_OPERATOR_AND: Boolean AND operator * @CTPL_OPERATOR_DIV: Division operator * @CTPL_OPERATOR_EQUAL: Equality test operator * @CTPL_OPERATOR_INFEQ: @CTPL_OPERATOR_INF || @CTPL_OPERATOR_EQUAL * @CTPL_OPERATOR_INF: Inferiority test operator * @CTPL_OPERATOR_MINUS: Subtraction operator * @CTPL_OPERATOR_MODULO: Modulo operator * @CTPL_OPERATOR_MUL: Multiplication operator * @CTPL_OPERATOR_NEQ: Non-equality test operator (! @CTPL_OPERATOR_EQUAL) * @CTPL_OPERATOR_OR: Boolean OR operator * @CTPL_OPERATOR_PLUS: Addition operator * @CTPL_OPERATOR_SUPEQ: @CTPL_OPERATOR_SUP || @CTPL_OPERATOR_EQUAL * @CTPL_OPERATOR_SUP: Superiority test operator * @CTPL_OPERATOR_NONE: Not an operator, denoting no operator * * Operators constants. * * See also ctpl_operator_to_string() and ctpl_operator_from_string(). */ /* keep order as needed by operators_array in lexer-expr.c */ typedef enum { CTPL_OPERATOR_AND, CTPL_OPERATOR_DIV, CTPL_OPERATOR_EQUAL, CTPL_OPERATOR_INFEQ, CTPL_OPERATOR_INF, CTPL_OPERATOR_MINUS, CTPL_OPERATOR_MODULO, CTPL_OPERATOR_MUL, CTPL_OPERATOR_NEQ, CTPL_OPERATOR_OR, CTPL_OPERATOR_PLUS, CTPL_OPERATOR_SUPEQ, CTPL_OPERATOR_SUP, /* must be last */ CTPL_OPERATOR_NONE } CtplOperator; /* * CtplTokenType: * @CTPL_TOKEN_TYPE_DATA: Data flow, not an language token * @CTPL_TOKEN_TYPE_FOR: A loop through an array of values * @CTPL_TOKEN_TYPE_IF: A conditional branching * @CTPL_TOKEN_TYPE_EXPR: An expression * * Possible types of a token. */ typedef enum _CtplTokenType { CTPL_TOKEN_TYPE_DATA, CTPL_TOKEN_TYPE_FOR, CTPL_TOKEN_TYPE_IF, CTPL_TOKEN_TYPE_EXPR } CtplTokenType; /* * CtplTokenExprType: * @CTPL_TOKEN_EXPR_TYPE_OPERATOR: An operator * (CTPL_OPERATOR_*) * @CTPL_TOKEN_EXPR_TYPE_VALUE: An inline value value * @CTPL_TOKEN_EXPR_TYPE_SYMBOL: A symbol (a name to be found in the environ) * * Possibles types of an expression token. */ typedef enum _CtplTokenExprType { CTPL_TOKEN_EXPR_TYPE_OPERATOR, CTPL_TOKEN_EXPR_TYPE_VALUE, CTPL_TOKEN_EXPR_TYPE_SYMBOL } CtplTokenExprType; typedef struct _CtplTokenFor CtplTokenFor; typedef struct _CtplTokenIf CtplTokenIf; typedef struct _CtplTokenExprOperator CtplTokenExprOperator; /* * CtplTokenFor: * @array: The symbol of the array * @iter: The symbol of the iterator * @children: Tree to repeat on iterations * * Holds information about a for statement. */ struct _CtplTokenFor { CtplTokenExpr *array; gchar *iter; CtplToken *children; }; /* * CtplTokenIf: * @condition: The condition string * @if_children: Branching if @condition evaluate to true * @else_children: Branching if @condition evaluate to false * * Holds information about an if statement. */ struct _CtplTokenIf { CtplTokenExpr *condition; CtplToken *if_children; CtplToken *else_children; }; /* * CtplTokenExprOperator: * @operator: The operator * @loperand: The left operand * @roperand: The right operand * * Represents a operator token in an expression. */ struct _CtplTokenExprOperator { CtplOperator operator; CtplTokenExpr *loperand; CtplTokenExpr *roperand; }; /* * CtplTokenExprValue: * @t_operator: The value of an operator token * @t_value: The value of an inline value token * @t_symbol: The name of a symbol token * * Represents the possible values of an expression token (see #CtplTokenExpr). */ union _CtplTokenExprValue { CtplTokenExprOperator *t_operator; CtplValue t_value; gchar *t_symbol; }; typedef union _CtplTokenExprValue CtplTokenExprValue; /* * CtplTokenExpr: * @type: The type of the expression token * @token: The value of the token * @indexes: (element-type CtplTokenExpr): A list of #CtplTokenExpr to use to * index the token (in-order, LTR) * * Represents an expression token. */ struct _CtplTokenExpr { CtplTokenExprType type; CtplTokenExprValue token; GSList *indexes; }; /* * CtplTokenValue: * @t_data: The data of a data token * @t_expr: The value of an expression token * @t_for: The value of a for token * @t_if: The value of an if token * * Represents the possible values of a token (see #CtplToken). */ union _CtplTokenValue { gchar *t_data; CtplTokenExpr *t_expr; CtplTokenFor *t_for; CtplTokenIf *t_if; }; typedef union _CtplTokenValue CtplTokenValue; /* * CtplToken: * @type: Type of the token * @token: Union holding the corresponding token (according to @type) * @next: Next token * @last: Last token * * The #CtplToken opaque structure. */ struct _CtplToken { CtplTokenType type; CtplTokenValue token; CtplToken *next; CtplToken *last; }; G_GNUC_INTERNAL CtplToken *ctpl_token_new_data (const gchar *data, gssize len); G_GNUC_INTERNAL CtplToken *ctpl_token_new_expr (CtplTokenExpr *expr); G_GNUC_INTERNAL CtplToken *ctpl_token_new_for (CtplTokenExpr *array, const gchar *iterator, CtplToken *children); G_GNUC_INTERNAL CtplToken *ctpl_token_new_if (CtplTokenExpr *condition, CtplToken *if_children, CtplToken *else_children); G_GNUC_INTERNAL CtplTokenExpr *ctpl_token_expr_new_operator (CtplOperator operator, CtplTokenExpr *loperand, CtplTokenExpr *roperand); G_GNUC_INTERNAL CtplTokenExpr *ctpl_token_expr_new_value (const CtplValue *value); G_GNUC_INTERNAL CtplTokenExpr *ctpl_token_expr_new_symbol (const gchar *symbol, gssize len); /* ctpl_token_free(): see token.h */ G_GNUC_INTERNAL void ctpl_token_expr_free_full (CtplTokenExpr *token, gboolean recurse); /* ctpl_token_expr_free(): see token.h */ G_GNUC_INTERNAL void ctpl_token_append (CtplToken *token, CtplToken *brother); G_GNUC_INTERNAL void ctpl_token_prepend (CtplToken *token, CtplToken *brother); G_GNUC_INTERNAL void ctpl_token_dump (const CtplToken *token); G_GNUC_INTERNAL void ctpl_token_expr_dump (const CtplTokenExpr *token); /* * ctpl_token_get_type: * @token: A #CtplToken * * Gets the type of a #CtplToken. * * Returns: The type of @token. */ #define ctpl_token_get_type(token) ((token)->type) G_END_DECLS #endif /* guard */ ctpl-0.3.3.dfsg/src/ctpl.h0000644000175000017500000000214311511620007015524 0ustar hyperairhyperair/* * * Copyright (C) 2009-2011 Colomban Wendling * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * */ #ifndef H_CTPL_H #define H_CTPL_H #define H_CTPL_H_INSIDE #include "ctpl-environ.h" #include "ctpl-eval.h" #include "ctpl-lexer-expr.h" #include "ctpl-lexer.h" #include "ctpl-parser.h" #include "ctpl-io.h" #include "ctpl-input-stream.h" #include "ctpl-output-stream.h" #include "ctpl-token.h" #include "ctpl-value.h" #include "ctpl-version.h" #undef H_CTPL_H_INSIDE #endif /* guard */ ctpl-0.3.3.dfsg/configure0000755000175000017500000161764211620624114015556 0ustar hyperairhyperair#! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.68 for CTPL 0.3.3. # # Report bugs to . # # # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software # Foundation, Inc. # # # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. ## -------------------- ## ## M4sh Initialization. ## ## -------------------- ## # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. 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" >&6; } if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DUMPBIN"; then ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN if test -n "$ac_ct_DUMPBIN"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 $as_echo "$ac_ct_DUMPBIN" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_DUMPBIN" && break done if test "x$ac_ct_DUMPBIN" = x; then DUMPBIN=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DUMPBIN=$ac_ct_DUMPBIN fi fi case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols" ;; *) DUMPBIN=: ;; esac fi if test "$DUMPBIN" != ":"; then NM="$DUMPBIN" fi fi test -z "$NM" && NM=nm { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 $as_echo_n "checking the name lister ($NM) interface... " >&6; } if ${lt_cv_nm_interface+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 $as_echo "$lt_cv_nm_interface" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 $as_echo_n "checking whether ln -s works... " >&6; } LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 $as_echo "no, using $LN_S" >&6; } fi # find the maximum length of command line arguments { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 $as_echo_n "checking the maximum length of command line arguments... " >&6; } if ${lt_cv_sys_max_cmd_len+:} false; then : $as_echo_n "(cached) " >&6 else i=0 teststring="ABCD" case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8 ; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n $lt_cv_sys_max_cmd_len ; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } # Try some XSI features xsi_shell=no ( _lt_dummy="a/b/c" test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ = c,a/b,b/c, \ && eval 'test $(( 1 + 1 )) -eq 2 \ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ && xsi_shell=yes { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 $as_echo "$xsi_shell" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } lt_shell_append=no ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ >/dev/null 2>&1 \ && lt_shell_append=yes { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 $as_echo "$lt_shell_append" >&6; } if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test "$GCC" != yes; then reload_cmds=false fi ;; darwin*) if test "$GCC" = yes; then reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # `unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # which responds to the $file_magic_cmd with a given extended regex. # If you have `file' or equivalent on your system and you're not sure # whether `pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be Linux ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -eq 0; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -ne 0; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test "x$lt_cv_ar_at_file" = xno; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case ${with_sysroot} in #( yes) if test "$GCC" = yes; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 $as_echo "${with_sysroot}" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE="32" ;; *ELF-64*) HPUX_IA64_MODE="64" ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out which ABI we are using. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test "$lt_cv_prog_gnu_ld" = yes; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_i386" ;; ppc64-*linux*|powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; ppc*-*linux*|powerpc*-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; sparc*-*solaris*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) LD="${LD-ld} -m elf64_sparc" ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks="$enable_libtool_lock" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "${LT_MULTI_MODULE}"; then # By default we will add the -single_module flag. 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If you *** really care for shared libraries, you may want to install binutils *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. *** You will then need to restart the configuration process. _LT_EOF fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; beos*) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then allow_undefined_flag=unsupported # Joseph Beckenbach says some releases of gcc # support --undefined. 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To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. 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Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. 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then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_="/usr/lib:/lib" fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; 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then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; else sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile="$lt_outputfile.exe" lt_tool_outputfile="$lt_tool_outputfile.exe" ;; esac~ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test "$lt_cv_ld_force_load" = "yes"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag="$_lt_dar_allow_undefined" case $cc_basename in ifort*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test "$_lt_dar_can_shared" = "yes"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; freebsd1*) ld_shlibs=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes export_dynamic_flag_spec='${wl}-E' ;; hpux10*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_flag_spec_ld='+b $libdir' hardcode_libdir_separator=: hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes fi ;; hpux11*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) # Older versions of the 11.00 compiler do not understand -b yet # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 $as_echo_n "checking if $CC understands -b... " >&6; } if ${lt_cv_prog_compiler__b+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler__b=no save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -b" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler__b=yes fi else lt_cv_prog_compiler__b=yes fi fi $RM -r conftest* LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 $as_echo "$lt_cv_prog_compiler__b" >&6; } if test x"$lt_cv_prog_compiler__b" = xyes; then archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } if ${lt_cv_irix_exported_symbol+:} false; then : $as_echo_n "(cached) " >&6 else save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo (void) { return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_irix_exported_symbol=yes else lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 $as_echo "$lt_cv_irix_exported_symbol" >&6; } if test "$lt_cv_irix_exported_symbol" = yes; then archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' fi else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-R$libdir' ;; *) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='${wl}' archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. 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then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be Linux ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Append ld.so.conf contents to the search path if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsdelf*-gnu) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='NetBSD ld.elf_so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd*) version_type=sunos sys_lib_dlsearch_path_spec="/usr/lib" need_lib_prefix=no # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. case $host_os in openbsd3.3 | openbsd3.3.*) need_version=yes ;; *) need_version=no ;; esac library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then case $host_os in openbsd2.[89] | openbsd2.[89].*) shlibpath_overrides_runpath=no ;; *) shlibpath_overrides_runpath=yes ;; esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$name' shrext_cmds=".dll" need_lib_prefix=no library_names_spec='$libname${shared_ext} $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test "$with_gnu_ld" = yes; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec ;then version_type=linux library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' soname_spec='$libname${shared_ext}.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=freebsd-elf need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test "$with_gnu_ld" = yes; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test "$dynamic_linker" = no && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" fi if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } hardcode_action= if test -n "$hardcode_libdir_flag_spec" || test -n "$runpath_var" || test "X$hardcode_automatic" = "Xyes" ; then # We can hardcode non-existent directories. if test "$hardcode_direct" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && test "$hardcode_minus_L" != no; then # Linking always hardcodes the temporary library directory. hardcode_action=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. hardcode_action=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. hardcode_action=unsupported fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 $as_echo "$hardcode_action" >&6; } if test "$hardcode_action" = relink || test "$inherit_rpath" = yes; then # Fast installation is not supported enable_fast_install=no elif test "$shlibpath_overrides_runpath" = yes || test "$enable_shared" = no; then # Fast installation is not necessary enable_fast_install=needless fi if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes; then : lt_cv_dlopen="shl_load" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen="dlopen" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... " >&6; } if ${ac_cv_lib_dld_dld_link+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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|| _lt_function_replace_fail=: sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ func_append_quoted ()\ {\ \ func_quote_for_eval "${2}"\ \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: # Save a `func_append' function call where possible by direct use of '+=' sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: else # Save a `func_append' function call even when '+=' is not available sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: fi if test x"$_lt_function_replace_fail" = x":"; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} fi mv -f "$cfgfile" "$ofile" || (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") chmod +x "$ofile" ;; esac done # for ac_tag as_fn_exit 0 _ACEOF ac_clean_files=$ac_clean_files_save test $ac_write_fail = 0 || as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 # configure is writing to config.log, and then calls config.status. # config.status does its own redirection, appending to config.log. # Unfortunately, on DOS this fails, as config.log is still kept open # by configure, so config.status won't be able to write to it; its # output is simply discarded. So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi ctpl-0.3.3.dfsg/wscript0000644000175000017500000001603211620624042015246 0ustar hyperairhyperair#!/usr/bin/env python # -*- coding: utf-8 -*- # # Copyright 2010 Enrico Tröger # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . # # Modified by Colomban Wendling 2010 # """ This is a WAF build script (http://code.google.com/p/waf/). Requires WAF 1.5.7 and Python 2.4 (or later). """ import Build import Options import Utils import sys import os import tempfile APPNAME = 'ctpl' VERSION = '0.3.3' LTVERSION = '2.2.1' # emulate Libtool version srcdir = '.' blddir = '_build_' HEADERS = [ 'src/ctpl.h', 'src/ctpl-environ.h', 'src/ctpl-eval.h', 'src/ctpl-io.h', 'src/ctpl-input-stream.h', 'src/ctpl-lexer.h', 'src/ctpl-lexer-expr.h', 'src/ctpl-output-stream.h', 'src/ctpl-parser.h', 'src/ctpl-token.h', 'src/ctpl-value.h', 'src/ctpl-version.h'] LIBRARY_SOURCES = ''' src/ctpl-environ.c src/ctpl-eval.c src/ctpl-io.c src/ctpl-input-stream.c src/ctpl-lexer.c src/ctpl-lexer-expr.c src/ctpl-mathutils.c src/ctpl-output-stream.c src/ctpl-parser.c src/ctpl-stack.c src/ctpl-token.c src/ctpl-value.c src/ctpl-version.c''' CTPL_SOURCES = ['src/ctpl.c'] def configure(conf): def conf_define_from_opt(define_name, opt_name, default_value, quote=1): if opt_name: if isinstance(opt_name, bool): opt_name = 1 conf.define(define_name, opt_name, quote) elif default_value: conf.define(define_name, default_value, quote) conf.check_tool('compiler_cc') is_win32 = target_is_win32(conf.env) # check for cxx after the header and function checks have been done to ensure they are # checked with cc not cxx conf.check_tool('misc') # GTK / GIO version check conf.check_cfg(package='glib-2.0', atleast_version='2.10.0', uselib_store='GLIB', mandatory=True, args='--cflags --libs') conf.check_cfg(package='gio-2.0', uselib_store='GIO', args='--cflags --libs', mandatory=True) conf.check_cfg(package='gio-2.0', atleast_version='2.24.0', uselib_store='GIO_2_24', args='--cflags --libs', mandatory=False) conf.check_cfg(package='gio-unix-2.0', uselib_store='GIO_UNIX', args='--cflags --libs', mandatory=False) # Windows specials if is_win32: if conf.env['PREFIX'] == tempfile.gettempdir(): # overwrite default prefix on Windows (tempfile.gettempdir() is the Waf default) conf.define('PREFIX', os.path.join(conf.srcdir, '%s-%s' % (APPNAME, VERSION)), 1) conf.define('DOCDIR', os.path.join(conf.env['PREFIX'], 'doc'), 1) conf.define('BINDIR', os.path.join(conf.env['PREFIX'], 'bin'), 1) conf.define('LIBDIR', os.path.join(conf.env['PREFIX'], 'lib'), 1) # DATADIR is defined in objidl.h, so we remove it from config.h but keep it in env conf.undefine('DATADIR') conf.env['DATADIR'] = os.path.join(conf.env['PREFIX'], 'data') # we don't need -fPIC when compiling on or for Windows if '-fPIC' in conf.env['shlib_CCFLAGS']: conf.env['shlib_CCFLAGS'].remove('-fPIC') conf.env.append_value('program_LINKFLAGS', '-mwindows') else: conf.env['DATADIR'] = os.path.join(conf.env['PREFIX'], 'share') conf_define_from_opt('DOCDIR', Options.options.docdir, os.path.join(conf.env['DATADIR'], 'doc')) conf_define_from_opt('LIBDIR', Options.options.libdir, os.path.join(conf.env['PREFIX'], 'lib')) conf_define_from_opt('MANDIR', Options.options.mandir, os.path.join(conf.env['DATADIR'], 'man')) conf.define('CTPL_DATADIR', 'data' if is_win32 else conf.env['DATADIR'], 1) conf.define('CTPL_DOCDIR', conf.env['DOCDIR'], 1) conf.define('CTPL_LIBDIR', '' if is_win32 else conf.env['LIBDIR'], 1) conf.define('CTPL_PREFIX', '' if is_win32 else conf.env['PREFIX'], 1) conf.define('PACKAGE', APPNAME, 1) conf.define('VERSION', VERSION, 1) conf.write_config_header('config.h') Utils.pprint('BLUE', 'Summary:') print_message(conf, 'Install CTPL ' + VERSION + ' in', conf.env['PREFIX']) # FIXME: this one should not be defined for the ctpl program conf.env.append_value('CCFLAGS', '-DCTPL_COMPILATION') conf.env.append_value('CCFLAGS', '-DHAVE_CONFIG_H') conf.env.append_value('CCFLAGS', '-Wall') #~ conf.env.append_value('CCFLAGS', '-Werror') def set_options(opt): opt.tool_options('compiler_cc') if 'configure' in sys.argv: # Paths opt.add_option('--mandir', type='string', default='', help='man documentation', dest='mandir') opt.add_option('--docdir', type='string', default='', help='documentation root', dest='docdir') opt.add_option('--libdir', type='string', default='', help='object code libraries', dest='libdir') def build(bld): is_win32 = target_is_win32(bld.env) # libctpl.so, ctpl.dll bld.new_task_gen( features = 'cc cshlib', source = LIBRARY_SOURCES, includes = '. src', name = 'ctpl_lib', target = 'ctpl', vnum = LTVERSION, uselib = 'GLIB GIO', export_incdirs = '.' ) # CTPL # ctpl.c doesn't build on Windows currently because of g_unix_output_stream_new() if not is_win32: bld.new_task_gen( features = 'cc cprogram', name = 'ctpl_utility', target = 'ctpl', source = CTPL_SOURCES, includes = '. src', uselib = 'GLIB GIO_2_24 GIO_UNIX', uselib_local = 'ctpl_lib' ) # ctpl.1 bld.install_files('${MANDIR}/man1', 'data/ctpl.1') # ctpl.pc bld.new_task_gen( features = 'subst', source = 'data/ctpl.pc.in', target = 'ctpl.pc', dict = { 'VERSION' : VERSION, 'prefix': bld.env['PREFIX']}, install_path = '${LIBDIR}/pkgconfig' ) ### # Install files ### # Headers bld.install_files('${PREFIX}/include/ctpl', HEADERS) # Docs base_dir = '${PREFIX}' if is_win32 else '${DOCDIR}/ctpl' ext = '.txt' if is_win32 else '' html_dir = '' if is_win32 else 'html/' for f in ('AUTHORS', 'COPYING', 'ChangeLog', 'README', 'NEWS', 'TODO', 'THANKS'): if os.path.exists(f): bld.install_as("%s/%s%s" % (base_dir, uc_first(f, is_win32), ext), f) html_docsrcdir = 'docs/reference/ctpl/html' if not os.path.isdir(html_docsrcdir): print("** Documentation not found, it will not be installed.") else: for f in os.listdir(html_docsrcdir): bld.install_files('${DOCDIR}/../gtk-doc/html/ctpl/', os.path.join(html_docsrcdir, f)) # add a symlink in the docdir bld.symlink_as('${DOCDIR}/ctpl/html', '../../gtk-doc/html/ctpl/') def print_message(conf, msg, result, color = 'GREEN'): conf.check_message_1(msg) conf.check_message_2(result, color) def uc_first(s, is_win32): if is_win32: return s.title() return s def target_is_win32(env): if sys.platform == 'win32': return True if env and 'CC' in env: cc = env['CC'] if not isinstance(cc, str): cc = ''.join(cc) return cc.find('mingw') != -1 return False ctpl-0.3.3.dfsg/INSTALL0000644000175000017500000003633211400070417014663 0ustar hyperairhyperairInstallation Instructions ************************* Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without warranty of any kind. Basic Installation ================== Briefly, the shell commands `./configure; make; make install' should configure, build, and install this package. The following more-detailed instructions are generic; see the `README' file for instructions specific to this package. Some packages provide this `INSTALL' file but do not implement all of the features documented below. The lack of an optional feature in a given package is not necessarily a bug. More recommendations for GNU packages can be found in *note Makefile Conventions: (standards)Makefile Conventions. The `configure' shell script attempts to guess correct values for various system-dependent variables used during compilation. It uses those values to create a `Makefile' in each directory of the package. 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Until the bug is fixed you can use this workaround: CONFIG_SHELL=/bin/bash /bin/bash ./configure CONFIG_SHELL=/bin/bash `configure' Invocation ====================== `configure' recognizes the following options to control how it operates. `--help' `-h' Print a summary of all of the options to `configure', and exit. `--help=short' `--help=recursive' Print a summary of the options unique to this package's `configure', and exit. The `short' variant lists options used only in the top level, while the `recursive' variant lists options also present in any nested packages. `--version' `-V' Print the version of Autoconf used to generate the `configure' script, and exit. `--cache-file=FILE' Enable the cache: use and save the results of the tests in FILE, traditionally `config.cache'. FILE defaults to `/dev/null' to disable caching. `--config-cache' `-C' Alias for `--cache-file=config.cache'. `--quiet' `--silent' `-q' Do not print messages saying which checks are being made. To suppress all normal output, redirect it to `/dev/null' (any error messages will still be shown). `--srcdir=DIR' Look for the package's source code in directory DIR. Usually `configure' can determine that directory automatically. `--prefix=DIR' Use DIR as the installation prefix. *note Installation Names:: for more details, including other options available for fine-tuning the installation locations. `--no-create' `-n' Run the configure checks, but stop before creating any output files. `configure' also accepts some other, not widely useful, options. Run `configure --help' for more details. ctpl-0.3.3.dfsg/gtk-doc.make0000644000175000017500000001606711553624162016037 0ustar hyperairhyperair# -*- mode: makefile -*- #################################### # Everything below here is generic # #################################### if GTK_DOC_USE_LIBTOOL GTKDOC_CC = $(LIBTOOL) --tag=CC --mode=compile $(CC) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) GTKDOC_LD = $(LIBTOOL) --tag=CC --mode=link $(CC) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) GTKDOC_RUN = $(LIBTOOL) --mode=execute else GTKDOC_CC = $(CC) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) GTKDOC_LD = $(CC) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) GTKDOC_RUN = endif # We set GPATH here; this gives us semantics for GNU make # which are more like other make's VPATH, when it comes to # whether a source that is a target of one rule is then # searched for in VPATH/GPATH. # GPATH = $(srcdir) TARGET_DIR=$(HTML_DIR)/$(DOC_MODULE) SETUP_FILES = \ $(content_files) \ $(DOC_MAIN_SGML_FILE) \ $(DOC_MODULE)-sections.txt \ $(DOC_MODULE)-overrides.txt EXTRA_DIST = \ $(SETUP_FILES) DOC_STAMPS=setup-build.stamp scan-build.stamp sgml-build.stamp \ html-build.stamp pdf-build.stamp \ setup.stamp sgml.stamp html.stamp pdf.stamp SCANOBJ_FILES = \ $(DOC_MODULE).args \ $(DOC_MODULE).hierarchy \ $(DOC_MODULE).interfaces \ $(DOC_MODULE).prerequisites \ $(DOC_MODULE).signals REPORT_FILES = \ $(DOC_MODULE)-undocumented.txt \ $(DOC_MODULE)-undeclared.txt \ $(DOC_MODULE)-unused.txt CLEANFILES = $(SCANOBJ_FILES) $(REPORT_FILES) $(DOC_STAMPS) if ENABLE_GTK_DOC if GTK_DOC_BUILD_HTML HTML_BUILD_STAMP=html-build.stamp else HTML_BUILD_STAMP= endif if GTK_DOC_BUILD_PDF PDF_BUILD_STAMP=pdf-build.stamp else PDF_BUILD_STAMP= endif all-local: $(HTML_BUILD_STAMP) $(PDF_BUILD_STAMP) else all-local: endif docs: $(HTML_BUILD_STAMP) $(PDF_BUILD_STAMP) $(REPORT_FILES): sgml-build.stamp #### setup #### setup-build.stamp: -@if test "$(abs_srcdir)" != "$(abs_builddir)" ; then \ echo 'gtk-doc: Preparing build'; \ files=`echo $(SETUP_FILES) $(expand_content_files) $(DOC_MODULE).types`; \ if test "x$$files" != "x" ; then \ for file in $$files ; do \ test -f $(abs_srcdir)/$$file && \ cp -p $(abs_srcdir)/$$file $(abs_builddir)/; \ done \ fi \ fi @touch setup-build.stamp setup.stamp: setup-build.stamp @true #### scan #### scan-build.stamp: $(HFILE_GLOB) $(CFILE_GLOB) @echo 'gtk-doc: Scanning header files' @_source_dir='' ; \ for i in $(DOC_SOURCE_DIR) ; do \ _source_dir="$${_source_dir} --source-dir=$$i" ; \ done ; \ gtkdoc-scan --module=$(DOC_MODULE) --ignore-headers="$(IGNORE_HFILES)" $${_source_dir} $(SCAN_OPTIONS) $(EXTRA_HFILES) @if grep -l '^..*$$' $(DOC_MODULE).types > /dev/null 2>&1 ; then \ CC="$(GTKDOC_CC)" LD="$(GTKDOC_LD)" RUN="$(GTKDOC_RUN)" CFLAGS="$(GTKDOC_CFLAGS) $(CFLAGS)" LDFLAGS="$(GTKDOC_LIBS) $(LDFLAGS)" gtkdoc-scangobj $(SCANGOBJ_OPTIONS) --module=$(DOC_MODULE) ; \ else \ for i in $(SCANOBJ_FILES) ; do \ test -f $$i || touch $$i ; \ done \ fi @touch scan-build.stamp $(DOC_MODULE)-decl.txt $(SCANOBJ_FILES) $(DOC_MODULE)-sections.txt $(DOC_MODULE)-overrides.txt: scan-build.stamp @true #### xml #### sgml-build.stamp: setup.stamp $(DOC_MODULE)-decl.txt $(SCANOBJ_FILES) $(DOC_MODULE)-sections.txt $(DOC_MODULE)-overrides.txt $(expand_content_files) @echo 'gtk-doc: Building XML' @_source_dir='' ; \ for i in $(DOC_SOURCE_DIR) ; do \ _source_dir="$${_source_dir} --source-dir=$$i" ; \ done ; \ gtkdoc-mkdb --module=$(DOC_MODULE) --output-format=xml --expand-content-files="$(expand_content_files)" --main-sgml-file=$(DOC_MAIN_SGML_FILE) $${_source_dir} $(MKDB_OPTIONS) @touch sgml-build.stamp sgml.stamp: sgml-build.stamp @true #### html #### html-build.stamp: sgml.stamp $(DOC_MAIN_SGML_FILE) $(content_files) @echo 'gtk-doc: Building HTML' @rm -rf html @mkdir html @mkhtml_options=""; \ gtkdoc-mkhtml 2>&1 --help | grep >/dev/null "\-\-path"; \ if test "$(?)" = "0"; then \ mkhtml_options=--path="$(abs_srcdir)"; \ fi; \ cd html && gtkdoc-mkhtml $$mkhtml_options $(MKHTML_OPTIONS) $(DOC_MODULE) ../$(DOC_MAIN_SGML_FILE) -@test "x$(HTML_IMAGES)" = "x" || \ for file in $(HTML_IMAGES) ; do \ if test -f $(abs_srcdir)/$$file ; then \ cp $(abs_srcdir)/$$file $(abs_builddir)/html; \ fi; \ if test -f $(abs_builddir)/$$file ; then \ cp $(abs_builddir)/$$file $(abs_builddir)/html; \ fi; \ done; @echo 'gtk-doc: Fixing cross-references' @gtkdoc-fixxref --module=$(DOC_MODULE) --module-dir=html --html-dir=$(HTML_DIR) $(FIXXREF_OPTIONS) @touch html-build.stamp #### pdf #### pdf-build.stamp: sgml.stamp $(DOC_MAIN_SGML_FILE) $(content_files) @echo 'gtk-doc: Building PDF' @rm -rf $(DOC_MODULE).pdf @mkpdf_imgdirs=""; \ if test "x$(HTML_IMAGES)" != "x"; then \ for img in $(HTML_IMAGES); do \ part=`dirname $$img`; \ echo $$mkpdf_imgdirs | grep >/dev/null "\-\-imgdir=$$part "; \ if test $$? != 0; then \ mkpdf_imgdirs="$$mkpdf_imgdirs --imgdir=$$part"; \ fi; \ done; \ fi; \ gtkdoc-mkpdf --path="$(abs_srcdir)" $$mkpdf_imgdirs $(DOC_MODULE) $(DOC_MAIN_SGML_FILE) $(MKPDF_OPTIONS) @touch pdf-build.stamp ############## clean-local: rm -f *~ *.bak rm -rf .libs distclean-local: rm -rf xml html $(REPORT_FILES) $(DOC_MODULE).pdf \ $(DOC_MODULE)-decl-list.txt $(DOC_MODULE)-decl.txt if test "$(abs_srcdir)" != "$(abs_builddir)" ; then \ rm -f $(SETUP_FILES) $(expand_content_files) $(DOC_MODULE).types; \ fi maintainer-clean-local: clean rm -rf xml html install-data-local: @installfiles=`echo $(builddir)/html/*`; \ if test "$$installfiles" = '$(srcdir)/html/*'; \ then echo '-- Nothing to install' ; \ else \ if test -n "$(DOC_MODULE_VERSION)"; then \ installdir="$(DESTDIR)$(TARGET_DIR)-$(DOC_MODULE_VERSION)"; \ else \ installdir="$(DESTDIR)$(TARGET_DIR)"; \ fi; \ $(mkinstalldirs) $${installdir} ; \ for i in $$installfiles; do \ echo '-- Installing '$$i ; \ $(INSTALL_DATA) $$i $${installdir}; \ done; \ if test -n "$(DOC_MODULE_VERSION)"; then \ mv -f $${installdir}/$(DOC_MODULE).devhelp2 \ $${installdir}/$(DOC_MODULE)-$(DOC_MODULE_VERSION).devhelp2; \ mv -f $${installdir}/$(DOC_MODULE).devhelp \ $${installdir}/$(DOC_MODULE)-$(DOC_MODULE_VERSION).devhelp; \ fi; \ $(GTKDOC_REBASE) --relative --dest-dir=$(DESTDIR) --html-dir=$${installdir}; \ fi uninstall-local: @if test -n "$(DOC_MODULE_VERSION)"; then \ installdir="$(DESTDIR)$(TARGET_DIR)-$(DOC_MODULE_VERSION)"; \ else \ installdir="$(DESTDIR)$(TARGET_DIR)"; \ fi; \ rm -rf $${installdir} # # Require gtk-doc when making dist # if ENABLE_GTK_DOC dist-check-gtkdoc: else dist-check-gtkdoc: @echo "*** gtk-doc must be installed and enabled in order to make dist" @false endif dist-hook: dist-check-gtkdoc dist-hook-local mkdir $(distdir)/html cp $(builddir)/html/* $(distdir)/html -cp $(builddir)/$(DOC_MODULE).pdf $(distdir)/ -cp $(builddir)/$(DOC_MODULE).types $(distdir)/ -cp $(builddir)/$(DOC_MODULE)-sections.txt $(distdir)/ cd $(distdir) && rm -f $(DISTCLEANFILES) $(GTKDOC_REBASE) --online --relative --html-dir=$(distdir)/html .PHONY : dist-hook-local docs ctpl-0.3.3.dfsg/AUTHORS0000644000175000017500000000005111400070417014667 0ustar hyperairhyperairColomban Wendling ctpl-0.3.3.dfsg/COPYING0000644000175000017500000010451311400070417014662 0ustar hyperairhyperair GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007 Copyright (C) 2007 Free Software Foundation, Inc. Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The GNU General Public License is a free, copyleft license for software and other kinds of works. The licenses for most software and other practical works are designed to take away your freedom to share and change the works. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change all versions of a program--to make sure it remains free software for all its users. We, the Free Software Foundation, use the GNU General Public License for most of our software; it applies also to any other work released this way by its authors. You can apply it to your programs, too. When we speak of free software, we are referring to freedom, not price. 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Developers that use the GNU GPL protect your rights with two steps: (1) assert copyright on the software, and (2) offer you this License giving you legal permission to copy, distribute and/or modify it. For the developers' and authors' protection, the GPL clearly explains that there is no warranty for this free software. For both users' and authors' sake, the GPL requires that modified versions be marked as changed, so that their problems will not be attributed erroneously to authors of previous versions. Some devices are designed to deny users access to install or run modified versions of the software inside them, although the manufacturer can do so. This is fundamentally incompatible with the aim of protecting users' freedom to change the software. The systematic pattern of such abuse occurs in the area of products for individuals to use, which is precisely where it is most unacceptable. Therefore, we have designed this version of the GPL to prohibit the practice for those products. If such problems arise substantially in other domains, we stand ready to extend this provision to those domains in future versions of the GPL, as needed to protect the freedom of users. Finally, every program is threatened constantly by software patents. States should not allow patents to restrict development and use of software on general-purpose computers, but in those that do, we wish to avoid the special danger that patents applied to a free program could make it effectively proprietary. To prevent this, the GPL assures that patents cannot be used to render the program non-free. The precise terms and conditions for copying, distribution and modification follow. TERMS AND CONDITIONS 0. Definitions. "This License" refers to version 3 of the GNU General Public License. "Copyright" also means copyright-like laws that apply to other kinds of works, such as semiconductor masks. "The Program" refers to any copyrightable work licensed under this License. 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However, nothing other than this License grants you permission to propagate or modify any covered work. These actions infringe copyright if you do not accept this License. Therefore, by modifying or propagating a covered work, you indicate your acceptance of this License to do so. 10. Automatic Licensing of Downstream Recipients. Each time you convey a covered work, the recipient automatically receives a license from the original licensors, to run, modify and propagate that work, subject to this License. You are not responsible for enforcing compliance by third parties with this License. An "entity transaction" is a transaction transferring control of an organization, or substantially all assets of one, or subdividing an organization, or merging organizations. 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You may not convey a covered work if you are a party to an arrangement with a third party that is in the business of distributing software, under which you make payment to the third party based on the extent of your activity of conveying the work, and under which the third party grants, to any of the parties who would receive the covered work from you, a discriminatory patent license (a) in connection with copies of the covered work conveyed by you (or copies made from those copies), or (b) primarily for and in connection with specific products or compilations that contain the covered work, unless you entered into that arrangement, or that patent license was granted, prior to 28 March 2007. Nothing in this License shall be construed as excluding or limiting any implied license or other defenses to infringement that may otherwise be available to you under applicable patent law. 12. No Surrender of Others' Freedom. If conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot convey a covered work so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not convey it at all. For example, if you agree to terms that obligate you to collect a royalty for further conveying from those to whom you convey the Program, the only way you could satisfy both those terms and this License would be to refrain entirely from conveying the Program. 13. Use with the GNU Affero General Public License. Notwithstanding any other provision of this License, you have permission to link or combine any covered work with a work licensed under version 3 of the GNU Affero General Public License into a single combined work, and to convey the resulting work. The terms of this License will continue to apply to the part which is the covered work, but the special requirements of the GNU Affero General Public License, section 13, concerning interaction through a network will apply to the combination as such. 14. Revised Versions of this License. The Free Software Foundation may publish revised and/or new versions of the GNU General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Program specifies that a certain numbered version of the GNU General Public License "or any later version" applies to it, you have the option of following the terms and conditions either of that numbered version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of the GNU General Public License, you may choose any version ever published by the Free Software Foundation. If the Program specifies that a proxy can decide which future versions of the GNU General Public License can be used, that proxy's public statement of acceptance of a version permanently authorizes you to choose that version for the Program. Later license versions may give you additional or different permissions. However, no additional obligations are imposed on any author or copyright holder as a result of your choosing to follow a later version. 15. Disclaimer of Warranty. THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. 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IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. 17. Interpretation of Sections 15 and 16. If the disclaimer of warranty and limitation of liability provided above cannot be given local legal effect according to their terms, reviewing courts shall apply local law that most closely approximates an absolute waiver of all civil liability in connection with the Program, unless a warranty or assumption of liability accompanies a copy of the Program in return for a fee. END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively state the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . Also add information on how to contact you by electronic and paper mail. If the program does terminal interaction, make it output a short notice like this when it starts in an interactive mode: Copyright (C) This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, your program's commands might be different; for a GUI interface, you would use an "about box". You should also get your employer (if you work as a programmer) or school, if any, to sign a "copyright disclaimer" for the program, if necessary. For more information on this, and how to apply and follow the GNU GPL, see . The GNU General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. But first, please read . ctpl-0.3.3.dfsg/configure.ac0000644000175000017500000000771511620624042016126 0ustar hyperairhyperair# -*- Autoconf -*- # Process this file with autoconf to produce a configure script. AC_PREREQ([2.64]) AC_INIT([CTPL], [0.3.3], [ban@herbesfolles.org], [ctpl], [http://ctpl.tuxfamily.org]) AC_CONFIG_SRCDIR([src/ctpl.h]) AC_CONFIG_AUX_DIR([build/aux]) AC_CONFIG_MACRO_DIR([build/m4]) AM_INIT_AUTOMAKE([1.11.1 -Wall -Werror foreign]) AC_CONFIG_HEADERS([config.h]) m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) # # revision of the library (libtool stuff) # # CURRENT:REVISION:AGE # # Remember to bump library version before releases; here the rules: # If you have: # * not changed the interface (bug fixes): CURRENT:REV+1:AGE # * augmented the interface (new things [1]): CURRENT+1:0:AGE+1 # * broken the interface (removed/changed things): CURRENT+1:0:0 # # [1] "New things" include extension of the template syntax. Refer to # http://sourceware.org/autobook/autobook/autobook_91.html#SEC91 for more # info CTPL_LTVERSION="4:1:2" AC_SUBST([CTPL_LTVERSION]) # Checks for programs. LT_PREREQ([2.2.0]) LT_INIT AC_PROG_CC AC_PROG_CC_C99 # check for gtk-doc GTK_DOC_CHECK(1.9) # Checks for libraries. PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.10]) PKG_CHECK_MODULES([GIO], [gio-2.0]) # FIXME: needed by the ctpl utility to write to stdout HAVE_GIO_UNIX="no" PKG_CHECK_MODULES([GIO_UNIX], [gio-unix-2.0], [HAVE_GIO_UNIX="yes"], [HAVE_GIO_UNIX="no" AC_MSG_WARN([The ctpl command-line utility will not be built because of the following error: ${GIO_UNIX_PKG_ERRORS}])]) HAVE_GIO_2_24="no" PKG_CHECK_MODULES([GIO_2_24], [gio-2.0 >= 2.24], [HAVE_GIO_2_24="yes"], [HAVE_GIO_2_24="no" AC_MSG_WARN([The ctpl command-line utility will not be built because of the following error: ${GIO_2_24_PKG_ERRORS}])]) AM_CONDITIONAL([BUILD_CTPL], [test x$HAVE_GIO_UNIX = xyes -a x$HAVE_GIO_2_24 = xyes]) # needed for the math functions checks to work AC_CHECK_LIB([m], [acos]) # Checks for header files. AC_HEADER_STDC AC_CHECK_HEADERS([stdlib.h string.h math.h]) # Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_TYPE_SIZE_T # Checks for library functions. AC_CHECK_FUNCS([memchr strchr fabs]) # fpclassify() is a macro AC_CHECK_DECLS([fpclassify], [AC_DEFINE([HAVE_FPCLASSIFY], [1], [Whether we have fpclassify])], [], [[#include ]]) # paranoiac compilation AC_ARG_ENABLE([paranoia], AS_HELP_STRING([--enable-paranoia], [enable paranioac compiler options [[default=no]]]), [enable_paranoia="$enableval"], [enable_paranoia="no"]) AC_MSG_CHECKING([[whether to enable paranoiac compiler options]]) if test "x$enable_paranoia" = "xyes"; then CFLAGS="$CFLAGS -Wchar-subscripts -Wcomment -Wformat=2 -Wimplicit-int \ -Werror-implicit-function-declaration -Wmain \ -Wparentheses -Wsequence-point -Wreturn-type -Wswitch \ -Wtrigraphs -Wunused -Wuninitialized -Wunknown-pragmas \ -Wfloat-equal -Wundef -Wshadow -Wpointer-arith \ -Wbad-function-cast -Wwrite-strings \ -Wconversion \ -Wsign-compare -Waggregate-return -Wstrict-prototypes \ -Wmissing-prototypes -Wmissing-declarations \ -Wmissing-noreturn -Wformat -Wmissing-format-attribute \ -Wpacked -Wredundant-decls -Wnested-externs \ -Winline -Wlong-long -Wunreachable-code" AC_MSG_RESULT([[yes]]) else AC_MSG_RESULT([[no]]) fi # Output AC_CONFIG_FILES([Makefile src/Makefile data/Makefile data/ctpl.pc docs/Makefile docs/reference/Makefile docs/reference/ctpl/Makefile docs/reference/ctpl/version.xml testsuite/Makefile README]) AC_OUTPUT ctpl-0.3.3.dfsg/TODO0000644000175000017500000000012511620601430014310 0ustar hyperairhyperair* Cleanup test application * improve `inline` support and usage. * handle encodings? ctpl-0.3.3.dfsg/NEWS0000644000175000017500000002500511620624031014325 0ustar hyperairhyperair# 0.3.3 (11/08/2011) The version 0.3.3 is a bugfix release for the 0.3 branch. ## Changes summary * Fixed crash when indexing expressions; * Fixed two possible reads of uninitialized memory; * Plugged a few memory leaks; # 0.3.2 (07/01/2011) The version 0.3.2 is a bugfix and enhancement release for the 0.3 branch. ## Changes summary * Fixed crash comparing arrays with other types; * Actually implemented array comparison; * Added support for string literals in expressions; * Fixed wrong reading of some numbers that led to parsing failure when the addition or subtraction operators was not surrounded by blank characters. This bug was introduced in version 0.3.1. # 0.3.1 (13/11/2010) The version 0.3.1 is a bugfix and enhancement release for the 0.3 branch. ## Changes summary * Fixed crash in addition operator when handling arrays; * Improved floating-point numbers output; * Added support for blanks between a symbol and its index; * Added support for empty arrays in environment descriptions; The most interesting change of this release is probably the improved output of floating-points numbers. Floating point numbers always suffered from false precision: for example "3.14" was wrongly rendered as "3.1400000000000001". This problem should be fixed now. ### Internal changes that you might notice The way numbers are read has changed a little bit, now only the characters that forms a fully valid number are read. This may lead to a different error with some malformed templates -- even though there will still be an error, but maybe at another step of the lexing process. For example, template "{0x}" raised an error about the number lacking a mantissa (0x is a valid prefix for an hexadecimal value, but lacks the actual hexadecimal number), and now correctly read the number but raises an error about character "x" being unexpected. # 0.3 (09/10/2010) The version 0.3 is an API and ABI break from the previous 0.2 branch. ## Changes summary * Heavy API cleanup; * Array expressions can now be indexed; * The `for` loop now iterates over an expression rather than a symbol name; * CtplEnviron now uses reference counting; * Improvements of CtplEnviron's memory usage; * Bug fixes: * ctpl_value_copy(), ctpl_value_set_string() and ctpl_value_set_array*() can now take a part of itself as the value to set/copy; * Fix internal handling of an error which may lead to wrong error detection; * Fix wrong name of streams built from GFiles, paths and URIs; * Fix dramatic slowness when a symbol gets pushed many times; * Some internal refactoring. Yes, it is the second API break since the library's birth, less than one year ago. I know it and I apologize for the inconvenience. But even if it's an API break, if you make normal usage of the library, it shouldn't be too painful for you to upgrade to the new version (see below). Many functions and data structures have been removed or made private, but the API that was meant to be used by final users had only small changes. I will also justify this new break, at least for you to understand the original motivations for it: * There was way too many symbols exposed, and a lot of them wasn't supposed to be used by library's users; * Exposing data structures (as well as some other internals) makes working on the core harder, because any change to one of this data structure means an API break. Then this new break is here to -- hopefully -- ease future improvements of CTPL, as well as preventing more API breaks. ## What to change in your code ### Token-related functions The functions ctpl_token_free() and ctpl_token_expr_free() lost their second (boolean) argument. If you passed TRUE here, simply remove that second argument. Otherwise, you did strange things and you're screwed (but see the next section). ctpl_lexer_free_tree() has also been removed, use ctpl_token_free() instead (the semantic is exactly the same). ### Environments CtplEnviron now uses reference counting. It means that you get all the good of reference counting, but you also have to replace calls to ctpl_environ_free() with ctpl_environ_unref(). Note that ctpl_environ_unref() does not support NULL argument. ctpl_environ_pop() has changed. It now takes a third argument to get the poped value and returns a boolean (see the documentation for more details). Anyway you should probably not need ctpl_environ_pop() at all. ### Input and output streams ctpl_input_stream_read_double() and ctpl_input_stream_read_long() are renamed to ctpl_input_stream_read_float() and ctpl_input_stream_read_int() for more consistency with the rest of the API. ### Others The environment to pass to ctpl_eval_*() is not constant anymore. This will probably not change anything for you, but it's a subtle change. This is to allow future operators to affect the environment if needed (which isn't the case yet). ## The dark side of the cleanup Apart the inconvenience of an API break, some "features" of the library may be gone -- yes, having many internal exposed may allow unwanted "features". First, know that these features weren't planned. Then, feel free to contact me, explaining what functionality you miss and why, and I'll probably be happy to re-introduce it cleanly for you. ## CLI tool changes The CLI tool, apart then new features of the template engine, gained support for encodings. This brings a new `--encoding` option allowing to specify the encoding of the input and output files. The default encoding is the system's one. # 0.2.2 (25/05/2010) The version 0.2.2 is a bugfix release for the 0.2 branch. ## Changes summary * Fix lexing of a whole expression input (using ctpl_lexer_expr_lex() or one of its variants); * Fix priority of boolean operators AND and OR; * Fix support of operators <= and >=; * Better error reporting in the expression lexer; * New alternative build system: Waf (from a work by Enrico Tröger, thanks). # 0.2.1 (27/04/2010) The version 0.2.1 is a bugfix release for the 0.2 branch. ## Changes summary * Do not export the private API; * Little cleaning of the build system. # 0.2 (15/04/2010) The version 0.2 is an API and ABI break from the previous 0.1 branch. ## Changes summary (in-depth): ### New features and important changes * GIO replaces LibMB. Impact is: * Less memory usage (input template may or may not be loaded into memory); * Small performance regression, between 8% to 19% [1] (on extreme cases), measured on heavy templates; * Any GIO stream may be live-lexed, from local files to remote FTP, Samba, DAV, etc. * Better lexer error reporting, with line and position marks; * Improved numeric constants loading, including: * Integers are now loaded as integers, impacting: * No more precision loss; * Shorter maximum value, but still more than reasonable (C's long: in 64 bits machines should be something like from -9223372036854775807 to +9223372036854775807, and -2147483647 to +2147483647 on 32 bits machines). * Support for octal and binary constants via 0o and 0b prefix respectively; * Improved token representation, saving about from 19% to 28% of memory use for the token tree (no measurable performance impact) (already in 0.1.90); * Add support for single-line comments in environ descriptions; * Fix support of array values that starts with blanks in environ descriptions; * `make distcheck` and out-of-tree build now work; * Add man page for the ctpl command-line utility. As you can see, the main improvements of this release are less memory consumption (about 30/40% better!) and GIO usage bringing almost universal input. ## Quid of the performances? Yes, we lost about 8% to 19% [1] of speed. But I decided that the gain worth it: GIO allows live streams to be parsed without loading them previously into memory, which means that the memory usage is about the same minus about the size of the input template. Since the parsing of a 140M (28366227 lines) example template took 15.9612s before and 17.4756s now (8.67% slower), I thought it was reasonable when we gained about 140M of memory. Another test (135M input, 10944000 lines) took 11.4204s before and 13.3378s now (14.38% slower), but needed about 130M less memory. And still note that these are very heavy templates (yes, 11-28.4M lines!), and real world templates are really really smaller. And this is the lexing, which is done only once per template, the parsing is not impacted. Finally, note that invalid templates may be found invalid without reading the whole input, especially if the invalid data is at the start. This makes for example a 350M invalid template to be immediately (huh, about 0.009s, and this includes program launching) reported as invalid, and this about 99% faster than before (without any I/O latency). [1] note that the measurement was done with all the changes (except token tree optimization), which can mean that the overhead is not only due to GIO but to the new features too. Another thing to note is that this measurement always used a cached file input, meaning that any I/O gain or loss due not to load the whole template at once was not took into account; but I/O doesn't make so much sense since it depends heavily on the input location (even two hard drives might behave quite differently, depending on their speed, cache size and so on). But with I/O, results moves from +18.66% to -3.59% slower. # 0.1.90 (06/04/2010) The version 0.1.90 is the last of the 0.1.x branch. It is the 0.2-minus-one release, with a part of the 0.1-compatible improvements that will come in the upcoming 0.2 branch. ## Changes summary * Improved token representation, saving about from 20% to 30% of memory use for the token tree (no measurable performance impact); * New ctpl_environ_foreach() and ctpl_environ_merge() functions; * Fix missing inclusion of readutils.h in the global header. # 0.1.1 (15/03/2010) The version 0.1.1 is a bugfix release for the 0.1 branch. ## Changes summary * Fixed stack overflow with very large token trees; * Great speed improvement with large token trees. # 0.1 (30/11/2009) The version 0.1 is the first release of CTPL. CTPL is a template engine library aiming to easily allow template parsing from C programs. ctpl-0.3.3.dfsg/testsuite/0000755000175000017500000000000011620624137015664 5ustar hyperairhyperairctpl-0.3.3.dfsg/testsuite/Makefile.am0000644000175000017500000000135511514673072017730 0ustar hyperairhyperaircheck_LTLIBRARIES = libctpl-test.la check_PROGRAMS = parsing-tests float-test read-number-test if BUILD_CTPL dist_check_SCRIPTS = tests.sh else EXTRA_SCRIPTS = tests.sh endif EXTRA_DIST = $(wildcard success/*) \ $(wildcard fail/*) \ environ CFLAGS = @GLIB_CFLAGS@ @GIO_CFLAGS@ LIBADD = ../src/libctpl.la @GLIB_LIBS@ @GIO_LIBS@ LDADD = ../src/libctpl.la $(check_LTLIBRARIES) @GLIB_LIBS@ @GIO_LIBS@ libctpl_test_la_SOURCES = ctpl-test-lib.c \ ctpl-test-lib.h parsing_tests_SOURCES = parsing-tests.c float_test_SOURCES = float-test.c read_number_test_SOURCES = read-number-test.c TESTS_ENVIRONMENT = $(SHELL) >/dev/null TESTS = $(check_PROGRAMS) $(dist_check_SCRIPTS) ctpl-0.3.3.dfsg/testsuite/read-number-test.c0000644000175000017500000000776211511473272021223 0ustar hyperairhyperair /* Checks for ctpl_input_stream_read_number() */ #include #include #include "../src/ctpl.h" /* reads a number from str, returns the unread data */ static gchar * check_read_number (const gchar *str, gboolean *read_succeeded) { CtplInputStream *stream; CtplValue value; gchar *endptr; gssize n_read; stream = ctpl_input_stream_new_for_memory (str, -1, NULL, "str"); ctpl_value_init (&value); *read_succeeded = ctpl_input_stream_read_number (stream, &value, NULL); endptr = g_malloc (17); n_read = ctpl_input_stream_read (stream, endptr, 16, NULL); if (n_read >= 0) { endptr[n_read] = 0; } else { g_free (endptr); endptr = g_strdup ("Error reading endptr"); } ctpl_value_free_value (&value); ctpl_input_stream_unref (stream); return endptr; } int main (int argc, char **argv) { int i = 0; int ret = 0; g_type_init (); for (i = 1; i < argc; i++) { gchar *endptr; gboolean success; endptr = check_read_number (argv[i], &success); fprintf (stderr, "[%.3d] number read %s, endptr=%s\n", i, success ? "succeeded" : "failed", endptr); g_free (endptr); } if (i == 1) { /* * CHECK: * @str: the string to parse * @expect: the expected data after the read * */ #define CHECK(str, expect) \ G_STMT_START { \ gboolean read_num_succeeded; \ gchar *tmp; \ g_debug ("checking \"%s\"", str); \ tmp = check_read_number ((str), &read_num_succeeded); \ g_assert_cmpint (read_num_succeeded, ==, \ /* if the same string is given in both sides, this is \ * an expected failure, otherwise not */ \ strcmp ((str), (expect)) != 0); \ g_assert_cmpstr (tmp, ==, expect); \ g_free (tmp); \ } G_STMT_END CHECK ("+ff", "+ff"); CHECK ("+e01", "+e01"); CHECK ("+0xffe2", ""); CHECK ("+0pffe2", "pffe2"); CHECK ("0xffe+p2", "+p2"); CHECK ("7845e+p2", "e+p2"); CHECK ("7845e+2", ""); CHECK ("0xffp+e2", "p+e2"); CHECK ("", ""); CHECK ("0", ""); CHECK ("0x", "x"); CHECK ("0b", "b"); CHECK ("0b34", "b34"); CHECK ("0o34", ""); CHECK ("0o", "o"); CHECK ("0o98", "o98"); CHECK ("0o98", "o98"); CHECK ("0o98", "o98"); CHECK ("0o77", ""); CHECK ("0b21", "b21"); CHECK ("0b01", ""); CHECK ("0b111+f", "+f"); CHECK ("0x+1", "x+1"); CHECK ("0x-1", "x-1"); CHECK ("0b+1", "b+1"); CHECK ("0b-1", "b-1"); CHECK ("0o+1", "o+1"); CHECK ("0o-1", "o-1"); CHECK ("xff", "xff"); CHECK ("-15e3+1", "+1"); CHECK ("--0", "--0"); CHECK ("23+", "+"); CHECK ("+2+e+1", "+e+1"); CHECK ("0XDEAD", ""); CHECK ("0Xdead", ""); CHECK ("0Xbeaf", ""); CHECK ("0xBEAF", ""); CHECK ("0xdeadptr", "ptr"); CHECK ("0xap", "p"); CHECK ("0x0p1741", ""); CHECK ("0p1741", "p1741"); CHECK ("0xp1741", "xp1741"); CHECK ("0x1ae71714", ""); CHECK ("0b111", ""); CHECK ("0b012", "2"); CHECK ("42-41-1", "-41-1"); CHECK ("42+41+1", "+41+1"); CHECK ("42.41+1", "+1"); CHECK ("42+41.1", "+41.1"); CHECK ("42+e41", "+e41"); #undef CHECK } return ret; } ctpl-0.3.3.dfsg/testsuite/ctpl-test-lib.h0000644000175000017500000000053111514644110020512 0ustar hyperairhyperair #ifndef H_CTPLTEST #define H_CTPLTEST #include #include "../src/ctpl.h" G_BEGIN_DECLS gchar *ctpltest_parse_string (const gchar *string, const gchar *env_string, GError **error); G_END_DECLS #endif /* guard */ ctpl-0.3.3.dfsg/testsuite/success/0000755000175000017500000000000011620624137017334 5ustar hyperairhyperairctpl-0.3.3.dfsg/testsuite/success/40000644000175000017500000000035411400070417017414 0ustar hyperairhyperair{if bar != foo} neq {if bar != bar} failure! {else} {for v in array} {if v} {for v2 in array} {v}[{v2}] {end} {else} (no value) {end} {end} {end} {else} eq {end} ctpl-0.3.3.dfsg/testsuite/success/array-comparison0000644000175000017500000000216111470631546022552 0ustar hyperairhyperair{if larray_eq == rarray_eq}OK{else}FAIL{end} {if larray_eq != rarray_eq}FAIL{else}OK{end} {if larray_eq >= rarray_eq}OK{else}FAIL{end} {if larray_eq > rarray_eq}FAIL{else}OK{end} {if larray_eq < rarray_eq}FAIL{else}OK{end} {if larray_eq <= rarray_eq}OK{else}FAIL{end} {if larray_inf == rarray_inf}FAIL{else}OK{end} {if larray_inf != rarray_inf}OK{else}FAIL{end} {if larray_inf >= rarray_inf}FAIL{else}OK{end} {if larray_inf > rarray_inf}FAIL{else}OK{end} {if larray_inf < rarray_inf}OK{else}FAIL{end} {if larray_inf <= rarray_inf}OK{else}FAIL{end} {if empty_array == empty_array2}OK{else}FAIL{end} {if empty_array != empty_array2}FAIL{else}OK{end} {if empty_array >= empty_array2}OK{else}FAIL{end} {if empty_array > empty_array2}FAIL{else}OK{end} {if empty_array < empty_array2}FAIL{else}OK{end} {if empty_array <= empty_array2}OK{else}FAIL{end} {if empty_array == rarray_eq}FAIL{else}OK{end} {if empty_array != rarray_eq}OK{else}FAIL{end} {if empty_array >= rarray_eq}FAIL{else}OK{end} {if empty_array > rarray_eq}FAIL{else}OK{end} {if empty_array < rarray_eq}OK{else}FAIL{end} {if empty_array <= rarray_eq}OK{else}FAIL{end} ctpl-0.3.3.dfsg/testsuite/success/30000644000175000017500000000021211400070417017404 0ustar hyperairhyperairVoici du texte... { for s in array } \{ print ({s}); \} { end}{ if (6 * 3 )== 18 } \\o/{end} ctpl-0.3.3.dfsg/testsuite/success/8-output0000644000175000017500000000000711457063041020760 0ustar hyperairhyperair OK ctpl-0.3.3.dfsg/testsuite/success/4-output0000644000175000017500000000061511457063041020761 0ustar hyperairhyperair neq first[first] first[second] first[third] second[first] second[second] second[third] third[first] third[second] third[third] ctpl-0.3.3.dfsg/testsuite/success/7-output0000644000175000017500000000004211457063041020756 0ustar hyperairhyperair foo is not false! OK ctpl-0.3.3.dfsg/testsuite/success/array-index-output0000644000175000017500000000002611457063041023035 0ustar hyperairhyperairfirst second 4 third ctpl-0.3.3.dfsg/testsuite/success/string-literals0000644000175000017500000000024711510442521022376 0ustar hyperairhyperair{if "a"=="b"}FAIL{else}OK{end} {if "this is a \"string\"" == foo}FAIL{else}OK{end} {if "(was foo)" != foo}FAIL{else}OK{end} {if "\"\\\"" != "\"\\\""}FAIL{else}OK{end} ctpl-0.3.3.dfsg/testsuite/success/1-output0000644000175000017500000000005211514641633020754 0ustar hyperairhyperair Coucou les gens, le test 1 est vrai ! ctpl-0.3.3.dfsg/testsuite/success/for-expr-output0000644000175000017500000000045211465365035022366 0ustar hyperairhyperair == 1 == : [lol] : [2] == 2 == : 2 == 1 == : [1] : [1.1, 1.2, 1.3] : [2] : [3] : [3.14, 3.5] : [4] == 2 == : 1.1 : 1.2 : 1.3 == 1 == : [oh] : [ah] == 2 == : ah ctpl-0.3.3.dfsg/testsuite/success/3-output0000644000175000017500000000012511457063041020754 0ustar hyperairhyperairVoici du texte... { print (first); } { print (second); } { print (third); } \o/ ctpl-0.3.3.dfsg/testsuite/success/5-output0000644000175000017500000000000111457063041020747 0ustar hyperairhyperairactpl-0.3.3.dfsg/testsuite/success/20000644000175000017500000000005711457056001017417 0ustar hyperairhyperair{for i in array} coucou : {bar}{i} {end}fait. ctpl-0.3.3.dfsg/testsuite/success/floats0000644000175000017500000000013511465345535020557 0ustar hyperairhyperair{for f in floats}{f} {end} # here test addition with a string, just to be sure {string+3.14} ctpl-0.3.3.dfsg/testsuite/success/6-output0000644000175000017500000000047711457063041020771 0ustar hyperairhyperair LOOOOL

MON SUPER FLUUUUUUUX11111one11111eleven1111111

first

first

second

second

third

third

ctpl-0.3.3.dfsg/testsuite/success/80000644000175000017500000000013711400070417017417 0ustar hyperairhyperair{if (3 >= 2) && (2 <= 3) && (2 == 2) && (3 != 2)} OK {else} FAIL!!!!!!! {end} ctpl-0.3.3.dfsg/testsuite/success/10000644000175000017500000000013011400070417017401 0ustar hyperairhyperair{if 1} Coucou les gens, le test 1 est vrai ! {else} Le premier test est faux. {end} ctpl-0.3.3.dfsg/testsuite/success/floats-output0000644000175000017500000000067411465357504022124 0ustar hyperairhyperair3.14 42 1.25 1.12454687 1.123456789 1.1234567890123 1.12345678901235 3.14010203040506 3.14000000000001 22.3821521336 666.666666666 21.6521518324225 6232.27 41.999995 41.999996 41.999997 41.999998 41.999999 42 42.000001 42.000002 42.000003 42.000004 42.000005 1e-05 1e-07 1e-09 1e-11 1e-13 1e-15 1e-17 100000 10000000 1000000000 100000000000 10000000000000 1e+15 1e+17 1e+19 1e+21 # here test addition with a string, just to be sure string3.14 ctpl-0.3.3.dfsg/testsuite/success/70000644000175000017500000000035411400070417017417 0ustar hyperairhyperair{if 0 || foo} foo is not false! {if foo} OK {else} WTF? FIXME!!! {end} {else} foo is false. {if 0 && foo} The impossible happened! {end} {if 1 || 0 } You must see this! {else} ERROR!!! {end} {end}ctpl-0.3.3.dfsg/testsuite/success/for-expr0000644000175000017500000000016511442466073021030 0ustar hyperairhyperair{for e in array3} == 1 == {for se in e} : {se} {end} == 2 == {for se in e[1]} : {se} {end} {end} ctpl-0.3.3.dfsg/testsuite/success/array-comparison-output0000644000175000017500000000011311470631546024103 0ustar hyperairhyperairOK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK ctpl-0.3.3.dfsg/testsuite/success/string-literals-output0000644000175000017500000000001411510442452023727 0ustar hyperairhyperairOK OK OK OK ctpl-0.3.3.dfsg/testsuite/success/array-index0000644000175000017500000000006211457052447021507 0ustar hyperairhyperair{array[0]} {array[1]} {array2[ 3 ]} {array [2]} ctpl-0.3.3.dfsg/testsuite/success/60000644000175000017500000000034411400070417017415 0ustar hyperairhyperair LOOOOL

MON SUPER FLUUUUUUUX11111one11111eleven1111111

{for i in array} {if i != 1}

{i}

{i}

{end} {end} ctpl-0.3.3.dfsg/testsuite/success/2-output0000644000175000017500000000012511457063041020753 0ustar hyperairhyperair coucou : (was bar)first coucou : (was bar)second coucou : (was bar)third fait. ctpl-0.3.3.dfsg/testsuite/success/50000644000175000017500000000007711400070417017417 0ustar hyperairhyperair{if 1}a{if 2}{else}{end}{else}{if 3}{end}{if 4}{else}{end}{end}ctpl-0.3.3.dfsg/testsuite/ctpl-test-lib.c0000644000175000017500000000310511514673677020531 0ustar hyperairhyperair /* this file contains utility functions needed by more than one test */ #include #include #include #include #include "../src/ctpl.h" #include "ctpl-test-lib.h" /* parses a string with CTPL, returns the output, or %NULL on failure */ gchar * ctpltest_parse_string (const gchar *string, const gchar *env_string, GError **error) { CtplEnviron *env; CtplToken *tree; gchar *output = NULL; env = ctpl_environ_new (); if (ctpl_environ_add_from_string (env, env_string, error)) { tree = ctpl_lexer_lex_string (string, error); if (tree) { GOutputStream *ostream; CtplOutputStream *stream; ostream = g_memory_output_stream_new (NULL, 0, realloc, free); stream = ctpl_output_stream_new (ostream); if (ctpl_parser_parse (tree, env, stream, error)) { gpointer p; gsize size; p = g_memory_output_stream_get_data (G_MEMORY_OUTPUT_STREAM (ostream)); #if GLIB_CHECK_VERSION (2, 18, 0) size = g_memory_output_stream_get_data_size (G_MEMORY_OUTPUT_STREAM (ostream)); #else /* this is wrong but hope it's correct enough... */ size = g_memory_output_stream_get_size (G_MEMORY_OUTPUT_STREAM (ostream)); #endif output = g_malloc (size + 1); memcpy (output, p, size); output[size] = 0; } g_object_unref (stream); g_object_unref (ostream); ctpl_token_free (tree); } } ctpl_environ_unref (env); return output; } ctpl-0.3.3.dfsg/testsuite/float-test.c0000644000175000017500000000625611514644343020126 0ustar hyperairhyperair #include #include #include #include #include #include "../src/ctpl.h" #include "ctpl-test-lib.h" /* * FIXME: support exponents in input/output values */ /*#define LOGFILE stdout*/ /* creates a string representing a "float" from two longs: m.n */ static gchar * float_string (glong m, glong d) { gchar *f; gchar *p; g_return_val_if_fail (d >= 0 || m == 0, NULL); if (m == 0) { if (d >= 0) { f = g_strdup_printf ("0.%ld", d); } else { f = g_strdup_printf ("-0.%ld", -d); } } else { f = g_strdup_printf ("%ld.%ld", m, d); } /* now strip extra 0's */ for (p = strchr (f, 0) - 1; p[0] == '0' && p[-1] != '.'; p--) { p[0] = 0; } return f; } /* strips @sfx from the end of @s */ static void rstripstr (gchar *s, const gchar *sfx) { gsize s_len = strlen (s); gsize sfx_len = strlen (sfx); if (s_len > sfx_len) { if (strcmp (&s[s_len - sfx_len], sfx) == 0) { s[s_len - sfx_len] = 0; } } } /* actual test that check if the float represented by float_string(m, d) is * output as the same string by CTPL */ static gboolean test_float (glong m, glong d) { gchar *ctpl_f; gchar *real_f; gboolean ret = FALSE; gchar *env; GError *err = NULL; real_f = float_string (m, d); env = g_strconcat ("float = ", real_f, ";", NULL); ctpl_f = ctpltest_parse_string ("{float}", env, &err); if (! ctpl_f) { g_warning ("Failed to parse test template: %s", err->message); g_error_free (err); } else { /* strip extra .0 if present */ rstripstr (real_f, ".0"); ret = strcmp (real_f, ctpl_f) == 0; if (! ret) { fprintf (stderr, "** %s expected, got %s\n", real_f, ctpl_f); } #ifdef LOGFILE { static glong n = 0; if (n == 100000) { fprintf (LOGFILE, "%s =\n%s\n", real_f, ctpl_f); n = 0; } else { n++; } } #endif } g_free (env); g_free (ctpl_f); g_free (real_f); return ret; } /* test cases. * try not to make checks take too much time if they get activated by default, * so anyone can run this safely. */ #define PERCENT(max, n) \ (((max) == 0) ? (0.0) : (100.0 * (n) / (max))) /* test many really small (-1.0, +1.0) values */ static int test_1 (void) { glong m; glong d; int ret = 0; #define M_MIN -1 #define M_MAX +1 #define M_STEP 1 #define D_MIN 0 #define D_MAX +10000000 #define D_STEP 1111 for (m = M_MIN; m < M_MAX; m += M_STEP) { for (d = D_MIN; d < D_MAX; d += D_STEP) { if (! test_float (m, d)) { ret = 1; } } } return ret; } /* test on random values (but relatively small) */ static int test_2 (void) { guint i; guint n_success = 0; for (i = 0; i < 100000; i++) { if (test_float (g_random_int_range (-100000, 100000), g_random_int_range (0, 999999999))) { n_success ++; } } g_debug ("%d/%d tests suceeded (%.2f%%)", n_success, i, PERCENT (i, n_success)); return n_success == i ? 0 : 1; } int main (void) { g_type_init (); return (test_1 () + test_2 ()); } ctpl-0.3.3.dfsg/testsuite/parsing-tests.c0000644000175000017500000001434611514676035020651 0ustar hyperairhyperair/* parsing tests * * this used to be tests.sh, but the script relies on the ctpl CLI utility that * depend on a GIO version newer than the one the library depend on, which * prevent tests to be run on some installations where the library would * normally work. * * this test checks the templates in directories $srcdir/success and * $srcdir/fail by: * 1) parsing them against $srcdir/environ * 2) checking the result against $templatename"-output", if it exists * * return value tells whether all tests succeeded or not. */ #include #include #include #include #include #include "../src/ctpl.h" #include "ctpl-test-lib.h" /* finds the position of the next occurrence of @s in @t */ static gint diff_next (gchar *const *t, const gchar *s) { gint n = 0; while (*t) { if (strcmp (*t, s) == 0) { return n; } else { n++; } t++; } return -1; } /* a very naive diff */ static void show_diff (const gchar *a_, const gchar *b_, FILE *stream) { gchar **a = g_strsplit (a_, "\n", -1); gchar **b = g_strsplit (b_, "\n", -1); guint i = 0; guint j = 0; while (a[i] || b[j]) { if (! b[j]) { fprintf (stream, "-%s\n", a[i++]); } else if (! a[i]) { fprintf (stream, "+%s\n", b[j++]); } else { if (strcmp (a[i], b[j]) == 0) { fprintf (stream, " %s\n", a[i]); i++, j++; } else if (diff_next (a, b[j]) >= 0) { fprintf (stream, "-%s\n", a[i++]); } else if (diff_next (b, a[i]) >= 0) { fprintf (stream, "+%s\n", b[j++]); } else { fprintf (stream, "-%s\n", a[i++]); fprintf (stream, "+%s\n", b[j++]); } } } g_strfreev (a); g_strfreev (b); } /* parses @string and check the result against @expected_output */ static gboolean parse_check (const gchar *string, const gchar *env_str, const gchar *expected_output, /* may be NULL */ GError **error) { gchar *output; gboolean success = FALSE; output = ctpltest_parse_string (string, env_str, error); if (output) { if (expected_output && strcmp (output, expected_output) != 0) { g_set_error (error, 0, 0, "Parsing succeeded but output is not the expected one"); show_diff (output, expected_output, stderr); } else { success = TRUE; } g_free (output); } return success; } /* gets the content of a file, aborts on failure * @may_not_exist: whether to abort or set @data to NULL if the file doesn't * exist */ static void get_file_content (const gchar *path, gchar **data, gboolean may_not_exist) { GError *err = NULL; if (! g_file_get_contents (path, data, NULL, &err)) { /* ignore error if file is not found, just don't check output */ if (may_not_exist && err->code == G_FILE_ERROR_NOENT) { *data = NULL; } else { fprintf (stderr, " ** Failed to load file \"%s\": %s\n", path, err->message); exit (1); } g_error_free (err); } } /* walks @directory, calling @callback on each template to check */ static void traverse_dir (const gchar *directory, void (*callback) (const gchar *filename, const gchar *data, const gchar *data_output, gpointer user_data), gpointer user_data) { GDir *dir; GError *err = NULL; dir = g_dir_open (directory, 0, &err); if (! dir) { fprintf (stderr, " ** Failed to open directory \"%s\": %s\n", directory, err->message); g_error_free (err); exit (1); } else { const gchar *name; printf (" Entering test directory \"%s\"...\n", directory); while ((name = g_dir_read_name (dir))) { gchar *path; gchar *path_output; gchar *data; gchar *data_output; /* ignore hidden files and -output */ if (g_str_has_prefix (name, ".") || g_str_has_suffix (name, "-output")) { continue; } path = g_build_filename (directory, name, NULL); path_output = g_strconcat (path, "-output", NULL); get_file_content (path, &data, FALSE); get_file_content (path_output, &data_output, TRUE); printf (" Test \"%s\"...\n", path); callback (path, data, data_output, user_data); g_free (path); g_free (path_output); g_free (data); g_free (data_output); } printf (" Leaving test directory \"%s\".\n", directory); g_dir_close (dir); } } static void success_tests_item (const gchar *filename, const gchar *data, const gchar *data_output, gpointer user_data) { GError *err = NULL; if (! parse_check (data, user_data, data_output, &err)) { fprintf (stderr, "*** Test \"%s\" failed: %s\n", filename, err->message); g_error_free (err); exit (1); } } static void fail_tests_item (const gchar *filename, const gchar *data, const gchar *data_output, gpointer user_data) { if (parse_check (data, user_data, data_output, NULL)) { fprintf (stderr, "*** Test \"%s\" failed\n", filename); exit (1); } } int main (int argc, char **argv) { const gchar *srcdir; gchar *env_str; gchar *path = NULL; GError *err = NULL; /* for autotools integration */ if (! (srcdir = g_getenv ("srcdir"))) { srcdir = "."; } /* possible arg to override */ if (argc == 2) { srcdir = argv[1]; } else if (argc > 2) { fprintf (stderr, "USAGE: %s SRCDIR", argv[0]); return 1; } g_type_init (); #define setptr(ptr, val) (ptr = (g_free (ptr), val)) setptr (path, g_build_filename (srcdir, "environ", NULL)); get_file_content (path, &env_str, FALSE); setptr (path, g_build_filename (srcdir, "success", NULL)); traverse_dir (path, success_tests_item, env_str); setptr (path, g_build_filename (srcdir, "fail", NULL)); traverse_dir (path, fail_tests_item, env_str); setptr (path, NULL); #undef setptr g_free (env_str); return 0; } ctpl-0.3.3.dfsg/testsuite/Makefile.in0000644000175000017500000005104311620624114017727 0ustar hyperairhyperair# Makefile.in generated by automake 1.11.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, # Inc. # This Makefile.in is free software; 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bar = "(was bar)"; num = -0x1fep2; num1 = +42; #or 2 # a number # and then num2 = 0o22; num3 = 0b10111; array = [ "first", "second", "third"]; array2 # haha = #hoho [ # hum 1 # encore... , 2, 3, # hop hop 4 , #bon, on va arreter les conneries 5] # un dernier pour la route ; # fini array3 = [[["lol"], [2]], [[1], [1.1, 1.2, 1.3], [2], [3], [3.14, 3.5], [4]], [["oh"], ["ah"]]]; empty_array = []; empty_array2 = [ ]; string = "string"; floats = [ 3.14, 42.0, 1.25, 1.12454687, 1.123456789, 1.1234567890123, 1.1234567890123456789, # this one should be truncated because of the precision 3.14010203040506, 3.14000000000001, 22.3821521336, 666.666666666, 21.6521518324225, 6232.27, 41.999995, 41.999996, 41.999997, 41.999998, 41.999999, 42.000000, 42.000001, 42.000002, 42.000003, 42.000004, 42.000005, 1e-5, 1e-7, 1e-9, 1e-11, 1e-13, 1e-15, 1e-17, 1e+5, 1e+7, 1e+9, 1e+11, 1e+13, 1e+15, 1e+17, 1e+19, 1e+21 ]; # array comparison test environ larray_eq = [1, 2, "3", [4, 5], 6]; rarray_eq = [1, 2, "3", [4, 5], 6]; larray_inf = [1, "2", 3.4, 5]; rarray_inf = [1, "2", 3.5, 6]; ctpl-0.3.3.dfsg/testsuite/fail/0000755000175000017500000000000011620624137016577 5ustar hyperairhyperairctpl-0.3.3.dfsg/testsuite/fail/20000644000175000017500000000011411400070417016647 0ustar hyperairhyperair{if 1} a {if 1} {else} {end} {else} {if 1} {end} {if 1} {end} ctpl-0.3.3.dfsg/testsuite/fail/10000644000175000017500000000004311400070417016647 0ustar hyperairhyperair{if 1 (+2 + 3)}coucou{else}oo{end} ctpl-0.3.3.dfsg/testsuite/fail/array-index20000644000175000017500000000001411442466073021027 0ustar hyperairhyperair{array[42]} ctpl-0.3.3.dfsg/testsuite/fail/array-index0000644000175000017500000000001411442466073020745 0ustar hyperairhyperair{array[-1]} ctpl-0.3.3.dfsg/testsuite/tests.sh0000754000175000017500000000312511514677010017365 0ustar hyperairhyperair#!/bin/sh # # this script used to test the library, but since it rely on the ctpl CLI tool, # which depends on a newer version of GIO and on GIO-UNIX, it's not a viable # solution. # now the tests this script used to do are done by parsing-tests. # # TODO: make this script test the CLI tool rather than the same things than # parsing-tests; e.g. encoding conversions. # though, testing whether the parsing succeed with the CLI tool is also a good # thing, so (a part) should be kept. # # automake tests integration top_srcdir="${top_srcdir:-..}" srcdir="${srcdir:-.}" TESTPRG="${top_srcdir}/libtool execute ${top_srcdir}/src/ctpl" ARGS="-e ${srcdir}/environ" # display error on exit trap " echo >&2 echo '*************************' >&2 echo '*** FAILED! ***' >&2 echo '*************************' >&2 " EXIT for f in $(ls "${srcdir}/"success/* | grep -v -e '-output$'); do success=false output="$f-output" output_real="$(tempfile)" echo "*** success test '$f'" $TESTPRG $ARGS "$f" > "$output_real" && success=true if $success; then if [ -f "$output" ]; then echo " * checking output..." if ! diff -u "$output" "$output_real"; then echo "*** Parsing succeeded but output is not the expected one" >&2 success=false fi fi fi rm -f "$output_real" $success || exit 1 done for f in "${srcdir}/"fail/*; do echo "*** fail test '$f'" $TESTPRG $ARGS "$f" 2>&1 && exit 1 done # remove error on exit trap - EXIT echo echo '*************************' echo '*** ALL TESTS PASSED! ***' echo '*************************' ctpl-0.3.3.dfsg/README0000644000175000017500000000435011620624122014507 0ustar hyperairhyperairGeneral Information =================== This is CTPL version 0.3.3. CTPL (which stands for C Template (Parser) Library) is a template engine library written in C and distributed under the terms of the GNU GPL. It allows fast and easy parsing of templates and fine control over template parsing environment. More information can be found on-line at the official website: http://ctpl.tuxfamily.org/ Installation ============ You need the following packages to build CTPL: - libglib (http://www.gtk.org/) - libgio (http://www.gtk.org/) - pkg-config (http://www.freedesktop.org/software/pkgconfig/) - A working C compiler (GCC for example, http://gcc.gnu.org/) - A make utility (GNU make (http://www.gnu.org/software/make) is recommended) You may also want the following packages that enables extra features: - gio-unix GIO module (http://www.gtk.org/) is needed for the ctpl command-line tool. It generally comes together with GIO on platforms that supports it. - gtk-doc (http://www.gtk.org/) if you want to (re)build the documentation For detailed installation instructions, see the INSTALL file. If you are working on Windows, you may want to consider using the alternate build system, see below. Alternate installation, Waf =========================== There is an alternate build system that use Waf (http://code.google.com/p/waf/). This build system is not very well supported and have some lacks but it is easy to use on MS Windows where Autotools-based build systems are often harder to get working. Dependencies with this build system are the same than with the standard one, except that Make is not needed, but you need Python >= 2.4 (http://www.python.org). Everything (should) work, except building the documentation from source. Documentation can be installed if it is already build, but it cannot be generated from sources for now. You then either need to generate it with the standard build system or to get it pre-generated (it can be found pre-generated in release tarballs) if you want it. To configure, build and install CTPL with the Waf build system, do the following (on Windows, prefix with the path to Python): ./waf configure --prefix=/where/you/want/to/install ./waf build # Gain administrator rights if needed ./waf install ctpl-0.3.3.dfsg/README.in0000644000175000017500000000435411400070417015116 0ustar hyperairhyperairGeneral Information =================== This is CTPL version @VERSION@. CTPL (which stands for C Template (Parser) Library) is a template engine library written in C and distributed under the terms of the GNU GPL. It allows fast and easy parsing of templates and fine control over template parsing environment. More information can be found on-line at the official website: http://ctpl.tuxfamily.org/ Installation ============ You need the following packages to build CTPL: - libglib (http://www.gtk.org/) - libgio (http://www.gtk.org/) - pkg-config (http://www.freedesktop.org/software/pkgconfig/) - A working C compiler (GCC for example, http://gcc.gnu.org/) - A make utility (GNU make (http://www.gnu.org/software/make) is recommended) You may also want the following packages that enables extra features: - gio-unix GIO module (http://www.gtk.org/) is needed for the ctpl command-line tool. It generally comes together with GIO on platforms that supports it. - gtk-doc (http://www.gtk.org/) if you want to (re)build the documentation For detailed installation instructions, see the INSTALL file. If you are working on Windows, you may want to consider using the alternate build system, see below. Alternate installation, Waf =========================== There is an alternate build system that use Waf (http://code.google.com/p/waf/). This build system is not very well supported and have some lacks but it is easy to use on MS Windows where Autotools-based build systems are often harder to get working. Dependencies with this build system are the same than with the standard one, except that Make is not needed, but you need Python >= 2.4 (http://www.python.org). Everything (should) work, except building the documentation from source. Documentation can be installed if it is already build, but it cannot be generated from sources for now. You then either need to generate it with the standard build system or to get it pre-generated (it can be found pre-generated in release tarballs) if you want it. 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We also want # the path to end with a slash for ease of parsing, so make sure # there is one (and only one) here. func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"` while :; do # Processed it all yet? if test "$func_normal_abspath_tpath" = / ; then # If we ascended to the root using ".." the result may be empty now. if test -z "$func_normal_abspath_result" ; then func_normal_abspath_result=/ fi break fi func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$pathcar"` func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$pathcdr"` # Figure out what to do with it case $func_normal_abspath_tcomponent in "") # Trailing empty path component, ignore it. ;; ..) # Parent dir; strip last assembled component from result. func_dirname "$func_normal_abspath_result" func_normal_abspath_result=$func_dirname_result ;; *) # Actual path component, append it. func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent ;; esac done # Restore leading double-slash if one was found on entry. func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result } # func_relative_path SRCDIR DSTDIR # generates a relative path from SRCDIR to DSTDIR, with a trailing # slash if non-empty, suitable for immediately appending a filename # without needing to append a separator. # value returned in "$func_relative_path_result" func_relative_path () { func_relative_path_result= func_normal_abspath "$1" func_relative_path_tlibdir=$func_normal_abspath_result func_normal_abspath "$2" func_relative_path_tbindir=$func_normal_abspath_result # Ascend the tree starting from libdir while :; do # check if we have found a prefix of bindir case $func_relative_path_tbindir in $func_relative_path_tlibdir) # found an exact match func_relative_path_tcancelled= break ;; $func_relative_path_tlibdir*) # found a matching prefix func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" func_relative_path_tcancelled=$func_stripname_result if test -z "$func_relative_path_result"; then func_relative_path_result=. fi break ;; *) func_dirname $func_relative_path_tlibdir func_relative_path_tlibdir=${func_dirname_result} if test "x$func_relative_path_tlibdir" = x ; then # Have to descend all the way to the root! func_relative_path_result=../$func_relative_path_result func_relative_path_tcancelled=$func_relative_path_tbindir break fi func_relative_path_result=../$func_relative_path_result ;; esac done # Now calculate path; take care to avoid doubling-up slashes. func_stripname '' '/' "$func_relative_path_result" func_relative_path_result=$func_stripname_result func_stripname '/' '/' "$func_relative_path_tcancelled" if test "x$func_stripname_result" != x ; then func_relative_path_result=${func_relative_path_result}/${func_stripname_result} fi # Normalisation. If bindir is libdir, return empty string, # else relative path ending with a slash; either way, target # file name can be directly appended. if test ! -z "$func_relative_path_result"; then func_stripname './' '' "$func_relative_path_result/" func_relative_path_result=$func_stripname_result fi } # The name of this program: func_dirname_and_basename "$progpath" progname=$func_basename_result # Make sure we have an absolute path for reexecution: case $progpath in [\\/]*|[A-Za-z]:\\*) ;; *[\\/]*) progdir=$func_dirname_result progdir=`cd "$progdir" && pwd` progpath="$progdir/$progname" ;; *) save_IFS="$IFS" IFS=: for progdir in $PATH; do IFS="$save_IFS" test -x "$progdir/$progname" && break done IFS="$save_IFS" test -n "$progdir" || progdir=`pwd` progpath="$progdir/$progname" ;; esac # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. Xsed="${SED}"' -e 1s/^X//' sed_quote_subst='s/\([`"$\\]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\(["`\\]\)/\\\1/g' # Sed substitution that turns a string into a regex matching for the # string literally. sed_make_literal_regex='s,[].[^$\\*\/],\\&,g' # Sed substitution that converts a w32 file name or path # which contains forward slashes, into one that contains # (escaped) backslashes. A very naive implementation. lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' # Re-`\' parameter expansions in output of double_quote_subst that were # `\'-ed in input to the same. If an odd number of `\' preceded a '$' # in input to double_quote_subst, that '$' was protected from expansion. # Since each input `\' is now two `\'s, look for any number of runs of # four `\'s followed by two `\'s and then a '$'. `\' that '$'. bs='\\' bs2='\\\\' bs4='\\\\\\\\' dollar='\$' sed_double_backslash="\ s/$bs4/&\\ /g s/^$bs2$dollar/$bs&/ s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g s/\n//g" # Standard options: opt_dry_run=false opt_help=false opt_quiet=false opt_verbose=false opt_warning=: # func_echo arg... # Echo program name prefixed message, along with the current mode # name if it has been set yet. func_echo () { $ECHO "$progname: ${opt_mode+$opt_mode: }$*" } # func_verbose arg... # Echo program name prefixed message in verbose mode only. func_verbose () { $opt_verbose && func_echo ${1+"$@"} # A bug in bash halts the script if the last line of a function # fails when set -e is in force, so we need another command to # work around that: : } # func_echo_all arg... # Invoke $ECHO with all args, space-separated. func_echo_all () { $ECHO "$*" } # func_error arg... # Echo program name prefixed message to standard error. func_error () { $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2 } # func_warning arg... # Echo program name prefixed warning message to standard error. func_warning () { $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2 # bash bug again: : } # func_fatal_error arg... # Echo program name prefixed message to standard error, and exit. func_fatal_error () { func_error ${1+"$@"} exit $EXIT_FAILURE } # func_fatal_help arg... # Echo program name prefixed message to standard error, followed by # a help hint, and exit. func_fatal_help () { func_error ${1+"$@"} func_fatal_error "$help" } help="Try \`$progname --help' for more information." ## default # func_grep expression filename # Check whether EXPRESSION matches any line of FILENAME, without output. func_grep () { $GREP "$1" "$2" >/dev/null 2>&1 } # func_mkdir_p directory-path # Make sure the entire path to DIRECTORY-PATH is available. func_mkdir_p () { my_directory_path="$1" my_dir_list= if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then # Protect directory names starting with `-' case $my_directory_path in -*) my_directory_path="./$my_directory_path" ;; esac # While some portion of DIR does not yet exist... while test ! -d "$my_directory_path"; do # ...make a list in topmost first order. Use a colon delimited # list incase some portion of path contains whitespace. my_dir_list="$my_directory_path:$my_dir_list" # If the last portion added has no slash in it, the list is done case $my_directory_path in */*) ;; *) break ;; esac # ...otherwise throw away the child directory and loop my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"` done my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'` save_mkdir_p_IFS="$IFS"; IFS=':' for my_dir in $my_dir_list; do IFS="$save_mkdir_p_IFS" # mkdir can fail with a `File exist' error if two processes # try to create one of the directories concurrently. Don't # stop in that case! $MKDIR "$my_dir" 2>/dev/null || : done IFS="$save_mkdir_p_IFS" # Bail out if we (or some other process) failed to create a directory. test -d "$my_directory_path" || \ func_fatal_error "Failed to create \`$1'" fi } # func_mktempdir [string] # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, STRING is the basename for that directory. func_mktempdir () { my_template="${TMPDIR-/tmp}/${1-$progname}" if test "$opt_dry_run" = ":"; then # Return a directory name, but don't create it in dry-run mode my_tmpdir="${my_template}-$$" else # If mktemp works, use that first and foremost my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` if test ! -d "$my_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race my_tmpdir="${my_template}-${RANDOM-0}$$" save_mktempdir_umask=`umask` umask 0077 $MKDIR "$my_tmpdir" umask $save_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$my_tmpdir" || \ func_fatal_error "cannot create temporary directory \`$my_tmpdir'" fi $ECHO "$my_tmpdir" } # func_quote_for_eval arg # Aesthetically quote ARG to be evaled later. # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT # is double-quoted, suitable for a subsequent eval, whereas # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters # which are still active within double quotes backslashified. func_quote_for_eval () { case $1 in *[\\\`\"\$]*) func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;; *) func_quote_for_eval_unquoted_result="$1" ;; esac case $func_quote_for_eval_unquoted_result in # Double-quote args containing shell metacharacters to delay # word splitting, command substitution and and variable # expansion for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" ;; *) func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" esac } # func_quote_for_expand arg # Aesthetically quote ARG to be evaled later; same as above, # but do not quote variable references. func_quote_for_expand () { case $1 in *[\\\`\"]*) my_arg=`$ECHO "$1" | $SED \ -e "$double_quote_subst" -e "$sed_double_backslash"` ;; *) my_arg="$1" ;; esac case $my_arg in # Double-quote args containing shell metacharacters to delay # word splitting and command substitution for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") my_arg="\"$my_arg\"" ;; esac func_quote_for_expand_result="$my_arg" } # func_show_eval cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$my_cmd" my_status=$? if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_show_eval_locale cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$lt_user_locale $my_cmd" my_status=$? eval "$lt_safe_locale" if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_tr_sh # Turn $1 into a string suitable for a shell variable name. # Result is stored in $func_tr_sh_result. All characters # not in the set a-zA-Z0-9_ are replaced with '_'. Further, # if $1 begins with a digit, a '_' is prepended as well. func_tr_sh () { case $1 in [0-9]* | *[!a-zA-Z0-9_]*) func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'` ;; * ) func_tr_sh_result=$1 ;; esac } # func_version # Echo version message to standard output and exit. func_version () { $opt_debug $SED -n '/(C)/!b go :more /\./!{ N s/\n# / / b more } :go /^# '$PROGRAM' (GNU /,/# warranty; / { s/^# // s/^# *$// s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ p }' < "$progpath" exit $? } # func_usage # Echo short help message to standard output and exit. func_usage () { $opt_debug $SED -n '/^# Usage:/,/^# *.*--help/ { s/^# // s/^# *$// s/\$progname/'$progname'/ p }' < "$progpath" echo $ECHO "run \`$progname --help | more' for full usage" exit $? } # func_help [NOEXIT] # Echo long help message to standard output and exit, # unless 'noexit' is passed as argument. func_help () { $opt_debug $SED -n '/^# Usage:/,/# Report bugs to/ { :print s/^# // s/^# *$// s*\$progname*'$progname'* s*\$host*'"$host"'* s*\$SHELL*'"$SHELL"'* s*\$LTCC*'"$LTCC"'* s*\$LTCFLAGS*'"$LTCFLAGS"'* s*\$LD*'"$LD"'* s/\$with_gnu_ld/'"$with_gnu_ld"'/ s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/ s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/ p d } /^# .* home page:/b print /^# General help using/b print ' < "$progpath" ret=$? if test -z "$1"; then exit $ret fi } # func_missing_arg argname # Echo program name prefixed message to standard error and set global # exit_cmd. func_missing_arg () { $opt_debug func_error "missing argument for $1." exit_cmd=exit } # func_split_short_opt shortopt # Set func_split_short_opt_name and func_split_short_opt_arg shell # variables after splitting SHORTOPT after the 2nd character. func_split_short_opt () { my_sed_short_opt='1s/^\(..\).*$/\1/;q' my_sed_short_rest='1s/^..\(.*\)$/\1/;q' func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"` func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"` } # func_split_short_opt may be replaced by extended shell implementation # func_split_long_opt longopt # Set func_split_long_opt_name and func_split_long_opt_arg shell # variables after splitting LONGOPT at the `=' sign. func_split_long_opt () { my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q' my_sed_long_arg='1s/^--[^=]*=//' func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"` func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"` } # func_split_long_opt may be replaced by extended shell implementation exit_cmd=: magic="%%%MAGIC variable%%%" magic_exe="%%%MAGIC EXE variable%%%" # Global variables. nonopt= preserve_args= lo2o="s/\\.lo\$/.${objext}/" o2lo="s/\\.${objext}\$/.lo/" extracted_archives= extracted_serial=0 # If this variable is set in any of the actions, the command in it # will be execed at the end. This prevents here-documents from being # left over by shells. exec_cmd= # func_append var value # Append VALUE to the end of shell variable VAR. func_append () { eval "${1}=\$${1}\${2}" } # func_append may be replaced by extended shell implementation # func_append_quoted var value # Quote VALUE and append to the end of shell variable VAR, separated # by a space. func_append_quoted () { func_quote_for_eval "${2}" eval "${1}=\$${1}\\ \$func_quote_for_eval_result" } # func_append_quoted may be replaced by extended shell implementation # func_arith arithmetic-term... func_arith () { func_arith_result=`expr "${@}"` } # func_arith may be replaced by extended shell implementation # func_len string # STRING may not start with a hyphen. func_len () { func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len` } # func_len may be replaced by extended shell implementation # func_lo2o object func_lo2o () { func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` } # func_lo2o may be replaced by extended shell implementation # func_xform libobj-or-source func_xform () { func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` } # func_xform may be replaced by extended shell implementation # func_fatal_configuration arg... # Echo program name prefixed message to standard error, followed by # a configuration failure hint, and exit. func_fatal_configuration () { func_error ${1+"$@"} func_error "See the $PACKAGE documentation for more information." func_fatal_error "Fatal configuration error." } # func_config # Display the configuration for all the tags in this script. func_config () { re_begincf='^# ### BEGIN LIBTOOL' re_endcf='^# ### END LIBTOOL' # Default configuration. $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" # Now print the configurations for the tags. for tagname in $taglist; do $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" done exit $? } # func_features # Display the features supported by this script. func_features () { echo "host: $host" if test "$build_libtool_libs" = yes; then echo "enable shared libraries" else echo "disable shared libraries" fi if test "$build_old_libs" = yes; then echo "enable static libraries" else echo "disable static libraries" fi exit $? } # func_enable_tag tagname # Verify that TAGNAME is valid, and either flag an error and exit, or # enable the TAGNAME tag. We also add TAGNAME to the global $taglist # variable here. func_enable_tag () { # Global variable: tagname="$1" re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" sed_extractcf="/$re_begincf/,/$re_endcf/p" # Validate tagname. case $tagname in *[!-_A-Za-z0-9,/]*) func_fatal_error "invalid tag name: $tagname" ;; esac # Don't test for the "default" C tag, as we know it's # there but not specially marked. case $tagname in CC) ;; *) if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then taglist="$taglist $tagname" # Evaluate the configuration. Be careful to quote the path # and the sed script, to avoid splitting on whitespace, but # also don't use non-portable quotes within backquotes within # quotes we have to do it in 2 steps: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` eval "$extractedcf" else func_error "ignoring unknown tag $tagname" fi ;; esac } # func_check_version_match # Ensure that we are using m4 macros, and libtool script from the same # release of libtool. func_check_version_match () { if test "$package_revision" != "$macro_revision"; then if test "$VERSION" != "$macro_version"; then if test -z "$macro_version"; then cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from an older release. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF fi else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, $progname: but the definition of this LT_INIT comes from revision $macro_revision. $progname: You should recreate aclocal.m4 with macros from revision $package_revision $progname: of $PACKAGE $VERSION and run autoconf again. _LT_EOF fi exit $EXIT_MISMATCH fi } # Shorthand for --mode=foo, only valid as the first argument case $1 in clean|clea|cle|cl) shift; set dummy --mode clean ${1+"$@"}; shift ;; compile|compil|compi|comp|com|co|c) shift; set dummy --mode compile ${1+"$@"}; shift ;; execute|execut|execu|exec|exe|ex|e) shift; set dummy --mode execute ${1+"$@"}; shift ;; finish|finis|fini|fin|fi|f) shift; set dummy --mode finish ${1+"$@"}; shift ;; install|instal|insta|inst|ins|in|i) shift; set dummy --mode install ${1+"$@"}; shift ;; link|lin|li|l) shift; set dummy --mode link ${1+"$@"}; shift ;; uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) shift; set dummy --mode uninstall ${1+"$@"}; shift ;; esac # Option defaults: opt_debug=: opt_dry_run=false opt_config=false opt_preserve_dup_deps=false opt_features=false opt_finish=false opt_help=false opt_help_all=false opt_silent=: opt_verbose=: opt_silent=false opt_verbose=false # Parse options once, thoroughly. This comes as soon as possible in the # script to make things like `--version' happen as quickly as we can. { # this just eases exit handling while test $# -gt 0; do opt="$1" shift case $opt in --debug|-x) opt_debug='set -x' func_echo "enabling shell trace mode" $opt_debug ;; --dry-run|--dryrun|-n) opt_dry_run=: ;; --config) opt_config=: func_config ;; --dlopen|-dlopen) optarg="$1" opt_dlopen="${opt_dlopen+$opt_dlopen }$optarg" shift ;; --preserve-dup-deps) opt_preserve_dup_deps=: ;; --features) opt_features=: func_features ;; --finish) opt_finish=: set dummy --mode finish ${1+"$@"}; shift ;; --help) opt_help=: ;; --help-all) opt_help_all=: opt_help=': help-all' ;; --mode) test $# = 0 && func_missing_arg $opt && break optarg="$1" opt_mode="$optarg" case $optarg in # Valid mode arguments: clean|compile|execute|finish|install|link|relink|uninstall) ;; # Catch anything else as an error *) func_error "invalid argument for $opt" exit_cmd=exit break ;; esac shift ;; --no-silent|--no-quiet) opt_silent=false func_append preserve_args " $opt" ;; --no-verbose) opt_verbose=false func_append preserve_args " $opt" ;; --silent|--quiet) opt_silent=: func_append preserve_args " $opt" opt_verbose=false ;; --verbose|-v) opt_verbose=: func_append preserve_args " $opt" opt_silent=false ;; --tag) test $# = 0 && func_missing_arg $opt && break optarg="$1" opt_tag="$optarg" func_append preserve_args " $opt $optarg" func_enable_tag "$optarg" shift ;; -\?|-h) func_usage ;; --help) func_help ;; --version) func_version ;; # Separate optargs to long options: --*=*) func_split_long_opt "$opt" set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"} shift ;; # Separate non-argument short options: -\?*|-h*|-n*|-v*) func_split_short_opt "$opt" set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"} shift ;; --) break ;; -*) func_fatal_help "unrecognized option \`$opt'" ;; *) set dummy "$opt" ${1+"$@"}; shift; break ;; esac done # Validate options: # save first non-option argument if test "$#" -gt 0; then nonopt="$opt" shift fi # preserve --debug test "$opt_debug" = : || func_append preserve_args " --debug" case $host in *cygwin* | *mingw* | *pw32* | *cegcc*) # don't eliminate duplications in $postdeps and $predeps opt_duplicate_compiler_generated_deps=: ;; *) opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps ;; esac $opt_help || { # Sanity checks first: func_check_version_match if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then func_fatal_configuration "not configured to build any kind of library" fi # Darwin sucks eval std_shrext=\"$shrext_cmds\" # Only execute mode is allowed to have -dlopen flags. if test -n "$opt_dlopen" && test "$opt_mode" != execute; then func_error "unrecognized option \`-dlopen'" $ECHO "$help" 1>&2 exit $EXIT_FAILURE fi # Change the help message to a mode-specific one. generic_help="$help" help="Try \`$progname --help --mode=$opt_mode' for more information." } # Bail if the options were screwed $exit_cmd $EXIT_FAILURE } ## ----------- ## ## Main. ## ## ----------- ## # func_lalib_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_lalib_p () { test -f "$1" && $SED -e 4q "$1" 2>/dev/null \ | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 } # func_lalib_unsafe_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function implements the same check as func_lalib_p without # resorting to external programs. To this end, it redirects stdin and # closes it afterwards, without saving the original file descriptor. # As a safety measure, use it only where a negative result would be # fatal anyway. Works if `file' does not exist. func_lalib_unsafe_p () { lalib_p=no if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then for lalib_p_l in 1 2 3 4 do read lalib_p_line case "$lalib_p_line" in \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; esac done exec 0<&5 5<&- fi test "$lalib_p" = yes } # func_ltwrapper_script_p file # True iff FILE is a libtool wrapper script # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_script_p () { func_lalib_p "$1" } # func_ltwrapper_executable_p file # True iff FILE is a libtool wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_executable_p () { func_ltwrapper_exec_suffix= case $1 in *.exe) ;; *) func_ltwrapper_exec_suffix=.exe ;; esac $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 } # func_ltwrapper_scriptname file # Assumes file is an ltwrapper_executable # uses $file to determine the appropriate filename for a # temporary ltwrapper_script. func_ltwrapper_scriptname () { func_dirname_and_basename "$1" "" "." func_stripname '' '.exe' "$func_basename_result" func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" } # func_ltwrapper_p file # True iff FILE is a libtool wrapper script or wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_p () { func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" } # func_execute_cmds commands fail_cmd # Execute tilde-delimited COMMANDS. # If FAIL_CMD is given, eval that upon failure. # FAIL_CMD may read-access the current command in variable CMD! func_execute_cmds () { $opt_debug save_ifs=$IFS; IFS='~' for cmd in $1; do IFS=$save_ifs eval cmd=\"$cmd\" func_show_eval "$cmd" "${2-:}" done IFS=$save_ifs } # func_source file # Source FILE, adding directory component if necessary. # Note that it is not necessary on cygwin/mingw to append a dot to # FILE even if both FILE and FILE.exe exist: automatic-append-.exe # behavior happens only for exec(3), not for open(2)! Also, sourcing # `FILE.' does not work on cygwin managed mounts. func_source () { $opt_debug case $1 in */* | *\\*) . "$1" ;; *) . "./$1" ;; esac } # func_resolve_sysroot PATH # Replace a leading = in PATH with a sysroot. Store the result into # func_resolve_sysroot_result func_resolve_sysroot () { func_resolve_sysroot_result=$1 case $func_resolve_sysroot_result in =*) func_stripname '=' '' "$func_resolve_sysroot_result" func_resolve_sysroot_result=$lt_sysroot$func_stripname_result ;; esac } # func_replace_sysroot PATH # If PATH begins with the sysroot, replace it with = and # store the result into func_replace_sysroot_result. func_replace_sysroot () { case "$lt_sysroot:$1" in ?*:"$lt_sysroot"*) func_stripname "$lt_sysroot" '' "$1" func_replace_sysroot_result="=$func_stripname_result" ;; *) # Including no sysroot. func_replace_sysroot_result=$1 ;; esac } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { $opt_debug if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case "$@ " in " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then func_echo "unable to infer tagged configuration" func_fatal_error "specify a tag with \`--tag'" # else # func_verbose "using $tagname tagged configuration" fi ;; esac fi } # func_write_libtool_object output_name pic_name nonpic_name # Create a libtool object file (analogous to a ".la" file), # but don't create it if we're doing a dry run. func_write_libtool_object () { write_libobj=${1} if test "$build_libtool_libs" = yes; then write_lobj=\'${2}\' else write_lobj=none fi if test "$build_old_libs" = yes; then write_oldobj=\'${3}\' else write_oldobj=none fi $opt_dry_run || { cat >${write_libobj}T </dev/null` if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | $SED -e "$lt_sed_naive_backslashify"` else func_convert_core_file_wine_to_w32_result= fi fi } # end: func_convert_core_file_wine_to_w32 # func_convert_core_path_wine_to_w32 ARG # Helper function used by path conversion functions when $build is *nix, and # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly # configured wine environment available, with the winepath program in $build's # $PATH. Assumes ARG has no leading or trailing path separator characters. # # ARG is path to be converted from $build format to win32. # Result is available in $func_convert_core_path_wine_to_w32_result. # Unconvertible file (directory) names in ARG are skipped; if no directory names # are convertible, then the result may be empty. func_convert_core_path_wine_to_w32 () { $opt_debug # unfortunately, winepath doesn't convert paths, only file names func_convert_core_path_wine_to_w32_result="" if test -n "$1"; then oldIFS=$IFS IFS=: for func_convert_core_path_wine_to_w32_f in $1; do IFS=$oldIFS func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" if test -n "$func_convert_core_file_wine_to_w32_result" ; then if test -z "$func_convert_core_path_wine_to_w32_result"; then func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result" else func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" fi fi done IFS=$oldIFS fi } # end: func_convert_core_path_wine_to_w32 # func_cygpath ARGS... # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or # (2), returns the Cygwin file name or path in func_cygpath_result (input # file name or path is assumed to be in w32 format, as previously converted # from $build's *nix or MSYS format). In case (3), returns the w32 file name # or path in func_cygpath_result (input file name or path is assumed to be in # Cygwin format). Returns an empty string on error. # # ARGS are passed to cygpath, with the last one being the file name or path to # be converted. # # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH # environment variable; do not put it in $PATH. func_cygpath () { $opt_debug if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` if test "$?" -ne 0; then # on failure, ensure result is empty func_cygpath_result= fi else func_cygpath_result= func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'" fi } #end: func_cygpath # func_convert_core_msys_to_w32 ARG # Convert file name or path ARG from MSYS format to w32 format. Return # result in func_convert_core_msys_to_w32_result. func_convert_core_msys_to_w32 () { $opt_debug # awkward: cmd appends spaces to result func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"` } #end: func_convert_core_msys_to_w32 # func_convert_file_check ARG1 ARG2 # Verify that ARG1 (a file name in $build format) was converted to $host # format in ARG2. Otherwise, emit an error message, but continue (resetting # func_to_host_file_result to ARG1). func_convert_file_check () { $opt_debug if test -z "$2" && test -n "$1" ; then func_error "Could not determine host file name corresponding to" func_error " \`$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback: func_to_host_file_result="$1" fi } # end func_convert_file_check # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH # Verify that FROM_PATH (a path in $build format) was converted to $host # format in TO_PATH. Otherwise, emit an error message, but continue, resetting # func_to_host_file_result to a simplistic fallback value (see below). func_convert_path_check () { $opt_debug if test -z "$4" && test -n "$3"; then func_error "Could not determine the host path corresponding to" func_error " \`$3'" func_error "Continuing, but uninstalled executables may not work." # Fallback. This is a deliberately simplistic "conversion" and # should not be "improved". See libtool.info. if test "x$1" != "x$2"; then lt_replace_pathsep_chars="s|$1|$2|g" func_to_host_path_result=`echo "$3" | $SED -e "$lt_replace_pathsep_chars"` else func_to_host_path_result="$3" fi fi } # end func_convert_path_check # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT # and appending REPL if ORIG matches BACKPAT. func_convert_path_front_back_pathsep () { $opt_debug case $4 in $1 ) func_to_host_path_result="$3$func_to_host_path_result" ;; esac case $4 in $2 ) func_append func_to_host_path_result "$3" ;; esac } # end func_convert_path_front_back_pathsep ################################################## # $build to $host FILE NAME CONVERSION FUNCTIONS # ################################################## # invoked via `$to_host_file_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # Result will be available in $func_to_host_file_result. # func_to_host_file ARG # Converts the file name ARG from $build format to $host format. Return result # in func_to_host_file_result. func_to_host_file () { $opt_debug $to_host_file_cmd "$1" } # end func_to_host_file # func_to_tool_file ARG LAZY # converts the file name ARG from $build format to toolchain format. Return # result in func_to_tool_file_result. If the conversion in use is listed # in (the comma separated) LAZY, no conversion takes place. func_to_tool_file () { $opt_debug case ,$2, in *,"$to_tool_file_cmd",*) func_to_tool_file_result=$1 ;; *) $to_tool_file_cmd "$1" func_to_tool_file_result=$func_to_host_file_result ;; esac } # end func_to_tool_file # func_convert_file_noop ARG # Copy ARG to func_to_host_file_result. func_convert_file_noop () { func_to_host_file_result="$1" } # end func_convert_file_noop # func_convert_file_msys_to_w32 ARG # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_file_result. func_convert_file_msys_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_to_host_file_result="$func_convert_core_msys_to_w32_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_w32 # func_convert_file_cygwin_to_w32 ARG # Convert file name ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_file_cygwin_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then # because $build is cygwin, we call "the" cygpath in $PATH; no need to use # LT_CYGPATH in this case. func_to_host_file_result=`cygpath -m "$1"` fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_cygwin_to_w32 # func_convert_file_nix_to_w32 ARG # Convert file name ARG from *nix to w32 format. Requires a wine environment # and a working winepath. Returns result in func_to_host_file_result. func_convert_file_nix_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_file_wine_to_w32 "$1" func_to_host_file_result="$func_convert_core_file_wine_to_w32_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_w32 # func_convert_file_msys_to_cygwin ARG # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_file_msys_to_cygwin () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_cygpath -u "$func_convert_core_msys_to_w32_result" func_to_host_file_result="$func_cygpath_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_cygwin # func_convert_file_nix_to_cygwin ARG # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed # in a wine environment, working winepath, and LT_CYGPATH set. Returns result # in func_to_host_file_result. func_convert_file_nix_to_cygwin () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. func_convert_core_file_wine_to_w32 "$1" func_cygpath -u "$func_convert_core_file_wine_to_w32_result" func_to_host_file_result="$func_cygpath_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_cygwin ############################################# # $build to $host PATH CONVERSION FUNCTIONS # ############################################# # invoked via `$to_host_path_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # The result will be available in $func_to_host_path_result. # # Path separators are also converted from $build format to $host format. If # ARG begins or ends with a path separator character, it is preserved (but # converted to $host format) on output. # # All path conversion functions are named using the following convention: # file name conversion function : func_convert_file_X_to_Y () # path conversion function : func_convert_path_X_to_Y () # where, for any given $build/$host combination the 'X_to_Y' value is the # same. If conversion functions are added for new $build/$host combinations, # the two new functions must follow this pattern, or func_init_to_host_path_cmd # will break. # func_init_to_host_path_cmd # Ensures that function "pointer" variable $to_host_path_cmd is set to the # appropriate value, based on the value of $to_host_file_cmd. to_host_path_cmd= func_init_to_host_path_cmd () { $opt_debug if test -z "$to_host_path_cmd"; then func_stripname 'func_convert_file_' '' "$to_host_file_cmd" to_host_path_cmd="func_convert_path_${func_stripname_result}" fi } # func_to_host_path ARG # Converts the path ARG from $build format to $host format. Return result # in func_to_host_path_result. func_to_host_path () { $opt_debug func_init_to_host_path_cmd $to_host_path_cmd "$1" } # end func_to_host_path # func_convert_path_noop ARG # Copy ARG to func_to_host_path_result. func_convert_path_noop () { func_to_host_path_result="$1" } # end func_convert_path_noop # func_convert_path_msys_to_w32 ARG # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_path_result. func_convert_path_msys_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # Remove leading and trailing path separator characters from ARG. MSYS # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; # and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result="$func_convert_core_msys_to_w32_result" func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_msys_to_w32 # func_convert_path_cygwin_to_w32 ARG # Convert path ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_path_cygwin_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_cygwin_to_w32 # func_convert_path_nix_to_w32 ARG # Convert path ARG from *nix to w32 format. Requires a wine environment and # a working winepath. Returns result in func_to_host_file_result. func_convert_path_nix_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result="$func_convert_core_path_wine_to_w32_result" func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_nix_to_w32 # func_convert_path_msys_to_cygwin ARG # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_path_msys_to_cygwin () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_msys_to_w32_result" func_to_host_path_result="$func_cygpath_result" func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_msys_to_cygwin # func_convert_path_nix_to_cygwin ARG # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a # a wine environment, working winepath, and LT_CYGPATH set. Returns result in # func_to_host_file_result. func_convert_path_nix_to_cygwin () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # Remove leading and trailing path separator characters from # ARG. msys behavior is inconsistent here, cygpath turns them # into '.;' and ';.', and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" func_to_host_path_result="$func_cygpath_result" func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_nix_to_cygwin # func_mode_compile arg... func_mode_compile () { $opt_debug # Get the compilation command and the source file. base_compile= srcfile="$nonopt" # always keep a non-empty value in "srcfile" suppress_opt=yes suppress_output= arg_mode=normal libobj= later= pie_flag= for arg do case $arg_mode in arg ) # do not "continue". Instead, add this to base_compile lastarg="$arg" arg_mode=normal ;; target ) libobj="$arg" arg_mode=normal continue ;; normal ) # Accept any command-line options. case $arg in -o) test -n "$libobj" && \ func_fatal_error "you cannot specify \`-o' more than once" arg_mode=target continue ;; -pie | -fpie | -fPIE) func_append pie_flag " $arg" continue ;; -shared | -static | -prefer-pic | -prefer-non-pic) func_append later " $arg" continue ;; -no-suppress) suppress_opt=no continue ;; -Xcompiler) arg_mode=arg # the next one goes into the "base_compile" arg list continue # The current "srcfile" will either be retained or ;; # replaced later. I would guess that would be a bug. -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result lastarg= save_ifs="$IFS"; IFS=',' for arg in $args; do IFS="$save_ifs" func_append_quoted lastarg "$arg" done IFS="$save_ifs" func_stripname ' ' '' "$lastarg" lastarg=$func_stripname_result # Add the arguments to base_compile. func_append base_compile " $lastarg" continue ;; *) # Accept the current argument as the source file. # The previous "srcfile" becomes the current argument. # lastarg="$srcfile" srcfile="$arg" ;; esac # case $arg ;; esac # case $arg_mode # Aesthetically quote the previous argument. func_append_quoted base_compile "$lastarg" done # for arg case $arg_mode in arg) func_fatal_error "you must specify an argument for -Xcompile" ;; target) func_fatal_error "you must specify a target with \`-o'" ;; *) # Get the name of the library object. test -z "$libobj" && { func_basename "$srcfile" libobj="$func_basename_result" } ;; esac # Recognize several different file suffixes. # If the user specifies -o file.o, it is replaced with file.lo case $libobj in *.[cCFSifmso] | \ *.ada | *.adb | *.ads | *.asm | \ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ *.[fF][09]? | *.for | *.java | *.obj | *.sx | *.cu | *.cup) func_xform "$libobj" libobj=$func_xform_result ;; esac case $libobj in *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; *) func_fatal_error "cannot determine name of library object from \`$libobj'" ;; esac func_infer_tag $base_compile for arg in $later; do case $arg in -shared) test "$build_libtool_libs" != yes && \ func_fatal_configuration "can not build a shared library" build_old_libs=no continue ;; -static) build_libtool_libs=no build_old_libs=yes continue ;; -prefer-pic) pic_mode=yes continue ;; -prefer-non-pic) pic_mode=no continue ;; esac done func_quote_for_eval "$libobj" test "X$libobj" != "X$func_quote_for_eval_result" \ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ && func_warning "libobj name \`$libobj' may not contain shell special characters." func_dirname_and_basename "$obj" "/" "" objname="$func_basename_result" xdir="$func_dirname_result" lobj=${xdir}$objdir/$objname test -z "$base_compile" && \ func_fatal_help "you must specify a compilation command" # Delete any leftover library objects. if test "$build_old_libs" = yes; then removelist="$obj $lobj $libobj ${libobj}T" else removelist="$lobj $libobj ${libobj}T" fi # On Cygwin there's no "real" PIC flag so we must build both object types case $host_os in cygwin* | mingw* | pw32* | os2* | cegcc*) pic_mode=default ;; esac if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then # non-PIC code in shared libraries is not supported pic_mode=default fi # Calculate the filename of the output object if compiler does # not support -o with -c if test "$compiler_c_o" = no; then output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext} lockfile="$output_obj.lock" else output_obj= need_locks=no lockfile= fi # Lock this critical section if it is needed # We use this script file to make the link, it avoids creating a new file if test "$need_locks" = yes; then until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done elif test "$need_locks" = warn; then if test -f "$lockfile"; then $ECHO "\ *** ERROR, $lockfile exists and contains: `cat $lockfile 2>/dev/null` This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi func_append removelist " $output_obj" $ECHO "$srcfile" > "$lockfile" fi $opt_dry_run || $RM $removelist func_append removelist " $lockfile" trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 srcfile=$func_to_tool_file_result func_quote_for_eval "$srcfile" qsrcfile=$func_quote_for_eval_result # Only build a PIC object if we are building libtool libraries. if test "$build_libtool_libs" = yes; then # Without this assignment, base_compile gets emptied. fbsd_hideous_sh_bug=$base_compile if test "$pic_mode" != no; then command="$base_compile $qsrcfile $pic_flag" else # Don't build PIC code command="$base_compile $qsrcfile" fi func_mkdir_p "$xdir$objdir" if test -z "$output_obj"; then # Place PIC objects in $objdir func_append command " -o $lobj" fi func_show_eval_locale "$command" \ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed, then go on to compile the next one if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then func_show_eval '$MV "$output_obj" "$lobj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi # Allow error messages only from the first compilation. if test "$suppress_opt" = yes; then suppress_output=' >/dev/null 2>&1' fi fi # Only build a position-dependent object if we build old libraries. if test "$build_old_libs" = yes; then if test "$pic_mode" != yes; then # Don't build PIC code command="$base_compile $qsrcfile$pie_flag" else command="$base_compile $qsrcfile $pic_flag" fi if test "$compiler_c_o" = yes; then func_append command " -o $obj" fi # Suppress compiler output if we already did a PIC compilation. func_append command "$suppress_output" func_show_eval_locale "$command" \ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then func_show_eval '$MV "$output_obj" "$obj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi fi $opt_dry_run || { func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" # Unlock the critical section if it was locked if test "$need_locks" != no; then removelist=$lockfile $RM "$lockfile" fi } exit $EXIT_SUCCESS } $opt_help || { test "$opt_mode" = compile && func_mode_compile ${1+"$@"} } func_mode_help () { # We need to display help for each of the modes. case $opt_mode in "") # Generic help is extracted from the usage comments # at the start of this file. func_help ;; clean) $ECHO \ "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... Remove files from the build directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, object or program, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; compile) $ECHO \ "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE Compile a source file into a libtool library object. This mode accepts the following additional options: -o OUTPUT-FILE set the output file name to OUTPUT-FILE -no-suppress do not suppress compiler output for multiple passes -prefer-pic try to build PIC objects only -prefer-non-pic try to build non-PIC objects only -shared do not build a \`.o' file suitable for static linking -static only build a \`.o' file suitable for static linking -Wc,FLAG pass FLAG directly to the compiler COMPILE-COMMAND is a command to be used in creating a \`standard' object file from the given SOURCEFILE. The output file name is determined by removing the directory component from SOURCEFILE, then substituting the C source code suffix \`.c' with the library object suffix, \`.lo'." ;; execute) $ECHO \ "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... Automatically set library path, then run a program. This mode accepts the following additional options: -dlopen FILE add the directory containing FILE to the library path This mode sets the library path environment variable according to \`-dlopen' flags. If any of the ARGS are libtool executable wrappers, then they are translated into their corresponding uninstalled binary, and any of their required library directories are added to the library path. Then, COMMAND is executed, with ARGS as arguments." ;; finish) $ECHO \ "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... Complete the installation of libtool libraries. Each LIBDIR is a directory that contains libtool libraries. The commands that this mode executes may require superuser privileges. Use the \`--dry-run' option if you just want to see what would be executed." ;; install) $ECHO \ "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... Install executables or libraries. INSTALL-COMMAND is the installation command. The first component should be either the \`install' or \`cp' program. The following components of INSTALL-COMMAND are treated specially: -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation The rest of the components are interpreted as arguments to that command (only BSD-compatible install options are recognized)." ;; link) $ECHO \ "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... Link object files or libraries together to form another library, or to create an executable program. LINK-COMMAND is a command using the C compiler that you would use to create a program from several object files. The following components of LINK-COMMAND are treated specially: -all-static do not do any dynamic linking at all -avoid-version do not add a version suffix if possible -bindir BINDIR specify path to binaries directory (for systems where libraries must be found in the PATH setting at runtime) -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -export-symbols SYMFILE try to export only the symbols listed in SYMFILE -export-symbols-regex REGEX try to export only the symbols matching REGEX -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME -module build a library that can dlopened -no-fast-install disable the fast-install mode -no-install link a not-installable executable -no-undefined declare that a library does not refer to external symbols -o OUTPUT-FILE create OUTPUT-FILE from the specified objects -objectlist FILE Use a list of object files found in FILE to specify objects -precious-files-regex REGEX don't remove output files matching REGEX -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries -shared only do dynamic linking of libtool libraries -shrext SUFFIX override the standard shared library file extension -static do not do any dynamic linking of uninstalled libtool libraries -static-libtool-libs do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] specify library version info [each variable defaults to 0] -weak LIBNAME declare that the target provides the LIBNAME interface -Wc,FLAG -Xcompiler FLAG pass linker-specific FLAG directly to the compiler -Wl,FLAG -Xlinker FLAG pass linker-specific FLAG directly to the linker -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) All other options (arguments beginning with \`-') are ignored. Every other argument is treated as a filename. Files ending in \`.la' are treated as uninstalled libtool libraries, other files are standard or library object files. If the OUTPUT-FILE ends in \`.la', then a libtool library is created, only library objects (\`.lo' files) may be specified, and \`-rpath' is required, except when creating a convenience library. If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created using \`ar' and \`ranlib', or on Windows using \`lib'. If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file is created, otherwise an executable program is created." ;; uninstall) $ECHO \ "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; *) func_fatal_help "invalid operation mode \`$opt_mode'" ;; esac echo $ECHO "Try \`$progname --help' for more information about other modes." } # Now that we've collected a possible --mode arg, show help if necessary if $opt_help; then if test "$opt_help" = :; then func_mode_help else { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do func_mode_help done } | sed -n '1p; 2,$s/^Usage:/ or: /p' { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do echo func_mode_help done } | sed '1d /^When reporting/,/^Report/{ H d } $x /information about other modes/d /more detailed .*MODE/d s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' fi exit $? fi # func_mode_execute arg... func_mode_execute () { $opt_debug # The first argument is the command name. cmd="$nonopt" test -z "$cmd" && \ func_fatal_help "you must specify a COMMAND" # Handle -dlopen flags immediately. for file in $opt_dlopen; do test -f "$file" \ || func_fatal_help "\`$file' is not a file" dir= case $file in *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$lib' is not a valid libtool archive" # Read the libtool library. dlname= library_names= func_source "$file" # Skip this library if it cannot be dlopened. if test -z "$dlname"; then # Warn if it was a shared library. test -n "$library_names" && \ func_warning "\`$file' was not linked with \`-export-dynamic'" continue fi func_dirname "$file" "" "." dir="$func_dirname_result" if test -f "$dir/$objdir/$dlname"; then func_append dir "/$objdir" else if test ! -f "$dir/$dlname"; then func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" fi fi ;; *.lo) # Just add the directory containing the .lo file. func_dirname "$file" "" "." dir="$func_dirname_result" ;; *) func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" continue ;; esac # Get the absolute pathname. absdir=`cd "$dir" && pwd` test -n "$absdir" && dir="$absdir" # Now add the directory to shlibpath_var. if eval "test -z \"\$$shlibpath_var\""; then eval "$shlibpath_var=\"\$dir\"" else eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" fi done # This variable tells wrapper scripts just to set shlibpath_var # rather than running their programs. libtool_execute_magic="$magic" # Check if any of the arguments is a wrapper script. args= for file do case $file in -* | *.la | *.lo ) ;; *) # Do a test to see if this is really a libtool program. if func_ltwrapper_script_p "$file"; then func_source "$file" # Transform arg to wrapped name. file="$progdir/$program" elif func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" func_source "$func_ltwrapper_scriptname_result" # Transform arg to wrapped name. file="$progdir/$program" fi ;; esac # Quote arguments (to preserve shell metacharacters). func_append_quoted args "$file" done if test "X$opt_dry_run" = Xfalse; then if test -n "$shlibpath_var"; then # Export the shlibpath_var. eval "export $shlibpath_var" fi # Restore saved environment variables for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${save_$lt_var+set}\" = set; then $lt_var=\$save_$lt_var; export $lt_var else $lt_unset $lt_var fi" done # Now prepare to actually exec the command. exec_cmd="\$cmd$args" else # Display what would be done. if test -n "$shlibpath_var"; then eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" echo "export $shlibpath_var" fi $ECHO "$cmd$args" exit $EXIT_SUCCESS fi } test "$opt_mode" = execute && func_mode_execute ${1+"$@"} # func_mode_finish arg... func_mode_finish () { $opt_debug libs= libdirs= admincmds= for opt in "$nonopt" ${1+"$@"} do if test -d "$opt"; then func_append libdirs " $opt" elif test -f "$opt"; then if func_lalib_unsafe_p "$opt"; then func_append libs " $opt" else func_warning "\`$opt' is not a valid libtool archive" fi else func_fatal_error "invalid argument \`$opt'" fi done if test -n "$libs"; then if test -n "$lt_sysroot"; then sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" else sysroot_cmd= fi # Remove sysroot references if $opt_dry_run; then for lib in $libs; do echo "removing references to $lt_sysroot and \`=' prefixes from $lib" done else tmpdir=`func_mktempdir` for lib in $libs; do sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ > $tmpdir/tmp-la mv -f $tmpdir/tmp-la $lib done ${RM}r "$tmpdir" fi fi if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then for libdir in $libdirs; do if test -n "$finish_cmds"; then # Do each command in the finish commands. func_execute_cmds "$finish_cmds" 'admincmds="$admincmds '"$cmd"'"' fi if test -n "$finish_eval"; then # Do the single finish_eval. eval cmds=\"$finish_eval\" $opt_dry_run || eval "$cmds" || func_append admincmds " $cmds" fi done fi # Exit here if they wanted silent mode. $opt_silent && exit $EXIT_SUCCESS if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then echo "----------------------------------------------------------------------" echo "Libraries have been installed in:" for libdir in $libdirs; do $ECHO " $libdir" done echo echo "If you ever happen to want to link against installed libraries" echo "in a given directory, LIBDIR, you must either use libtool, and" echo "specify the full pathname of the library, or use the \`-LLIBDIR'" echo "flag during linking and do at least one of the following:" if test -n "$shlibpath_var"; then echo " - add LIBDIR to the \`$shlibpath_var' environment variable" echo " during execution" fi if test -n "$runpath_var"; then echo " - add LIBDIR to the \`$runpath_var' environment variable" echo " during linking" fi if test -n "$hardcode_libdir_flag_spec"; then libdir=LIBDIR eval flag=\"$hardcode_libdir_flag_spec\" $ECHO " - use the \`$flag' linker flag" fi if test -n "$admincmds"; then $ECHO " - have your system administrator run these commands:$admincmds" fi if test -f /etc/ld.so.conf; then echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" fi echo echo "See any operating system documentation about shared libraries for" case $host in solaris2.[6789]|solaris2.1[0-9]) echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" echo "pages." ;; *) echo "more information, such as the ld(1) and ld.so(8) manual pages." ;; esac echo "----------------------------------------------------------------------" fi exit $EXIT_SUCCESS } test "$opt_mode" = finish && func_mode_finish ${1+"$@"} # func_mode_install arg... func_mode_install () { $opt_debug # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || # Allow the use of GNU shtool's install command. case $nonopt in *shtool*) :;; *) false;; esac; then # Aesthetically quote it. func_quote_for_eval "$nonopt" install_prog="$func_quote_for_eval_result " arg=$1 shift else install_prog= arg=$nonopt fi # The real first argument should be the name of the installation program. # Aesthetically quote it. func_quote_for_eval "$arg" func_append install_prog "$func_quote_for_eval_result" install_shared_prog=$install_prog case " $install_prog " in *[\\\ /]cp\ *) install_cp=: ;; *) install_cp=false ;; esac # We need to accept at least all the BSD install flags. dest= files= opts= prev= install_type= isdir=no stripme= no_mode=: for arg do arg2= if test -n "$dest"; then func_append files " $dest" dest=$arg continue fi case $arg in -d) isdir=yes ;; -f) if $install_cp; then :; else prev=$arg fi ;; -g | -m | -o) prev=$arg ;; -s) stripme=" -s" continue ;; -*) ;; *) # If the previous option needed an argument, then skip it. if test -n "$prev"; then if test "x$prev" = x-m && test -n "$install_override_mode"; then arg2=$install_override_mode no_mode=false fi prev= else dest=$arg continue fi ;; esac # Aesthetically quote the argument. func_quote_for_eval "$arg" func_append install_prog " $func_quote_for_eval_result" if test -n "$arg2"; then func_quote_for_eval "$arg2" fi func_append install_shared_prog " $func_quote_for_eval_result" done test -z "$install_prog" && \ func_fatal_help "you must specify an install program" test -n "$prev" && \ func_fatal_help "the \`$prev' option requires an argument" if test -n "$install_override_mode" && $no_mode; then if $install_cp; then :; else func_quote_for_eval "$install_override_mode" func_append install_shared_prog " -m $func_quote_for_eval_result" fi fi if test -z "$files"; then if test -z "$dest"; then func_fatal_help "no file or destination specified" else func_fatal_help "you must specify a destination" fi fi # Strip any trailing slash from the destination. func_stripname '' '/' "$dest" dest=$func_stripname_result # Check to see that the destination is a directory. test -d "$dest" && isdir=yes if test "$isdir" = yes; then destdir="$dest" destname= else func_dirname_and_basename "$dest" "" "." destdir="$func_dirname_result" destname="$func_basename_result" # Not a directory, so check to see that there is only one file specified. set dummy $files; shift test "$#" -gt 1 && \ func_fatal_help "\`$dest' is not a directory" fi case $destdir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) for file in $files; do case $file in *.lo) ;; *) func_fatal_help "\`$destdir' must be an absolute directory name" ;; esac done ;; esac # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic="$magic" staticlibs= future_libdirs= current_libdirs= for file in $files; do # Do each installation. case $file in *.$libext) # Do the static libraries later. func_append staticlibs " $file" ;; *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$file' is not a valid libtool archive" library_names= old_library= relink_command= func_source "$file" # Add the libdir to current_libdirs if it is the destination. if test "X$destdir" = "X$libdir"; then case "$current_libdirs " in *" $libdir "*) ;; *) func_append current_libdirs " $libdir" ;; esac else # Note the libdir as a future libdir. case "$future_libdirs " in *" $libdir "*) ;; *) func_append future_libdirs " $libdir" ;; esac fi func_dirname "$file" "/" "" dir="$func_dirname_result" func_append dir "$objdir" if test -n "$relink_command"; then # Determine the prefix the user has applied to our future dir. inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` # Don't allow the user to place us outside of our expected # location b/c this prevents finding dependent libraries that # are installed to the same prefix. # At present, this check doesn't affect windows .dll's that # are installed into $libdir/../bin (currently, that works fine) # but it's something to keep an eye on. test "$inst_prefix_dir" = "$destdir" && \ func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" if test -n "$inst_prefix_dir"; then # Stick the inst_prefix_dir data into the link command. relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` else relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` fi func_warning "relinking \`$file'" func_show_eval "$relink_command" \ 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' fi # See the names of the shared library. set dummy $library_names; shift if test -n "$1"; then realname="$1" shift srcname="$realname" test -n "$relink_command" && srcname="$realname"T # Install the shared library and build the symlinks. func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ 'exit $?' tstripme="$stripme" case $host_os in cygwin* | mingw* | pw32* | cegcc*) case $realname in *.dll.a) tstripme="" ;; esac ;; esac if test -n "$tstripme" && test -n "$striplib"; then func_show_eval "$striplib $destdir/$realname" 'exit $?' fi if test "$#" -gt 0; then # Delete the old symlinks, and create new ones. # Try `ln -sf' first, because the `ln' binary might depend on # the symlink we replace! Solaris /bin/ln does not understand -f, # so we also need to try rm && ln -s. for linkname do test "$linkname" != "$realname" \ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" done fi # Do each command in the postinstall commands. lib="$destdir/$realname" func_execute_cmds "$postinstall_cmds" 'exit $?' fi # Install the pseudo-library for information purposes. func_basename "$file" name="$func_basename_result" instname="$dir/$name"i func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' # Maybe install the static library, too. test -n "$old_library" && func_append staticlibs " $dir/$old_library" ;; *.lo) # Install (i.e. copy) a libtool object. # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # Deduce the name of the destination old-style object file. case $destfile in *.lo) func_lo2o "$destfile" staticdest=$func_lo2o_result ;; *.$objext) staticdest="$destfile" destfile= ;; *) func_fatal_help "cannot copy a libtool object to \`$destfile'" ;; esac # Install the libtool object if requested. test -n "$destfile" && \ func_show_eval "$install_prog $file $destfile" 'exit $?' # Install the old object if enabled. if test "$build_old_libs" = yes; then # Deduce the name of the old-style object file. func_lo2o "$file" staticobj=$func_lo2o_result func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' fi exit $EXIT_SUCCESS ;; *) # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # If the file is missing, and there is a .exe on the end, strip it # because it is most likely a libtool script we actually want to # install stripped_ext="" case $file in *.exe) if test ! -f "$file"; then func_stripname '' '.exe' "$file" file=$func_stripname_result stripped_ext=".exe" fi ;; esac # Do a test to see if this is really a libtool program. case $host in *cygwin* | *mingw*) if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" wrapper=$func_ltwrapper_scriptname_result else func_stripname '' '.exe' "$file" wrapper=$func_stripname_result fi ;; *) wrapper=$file ;; esac if func_ltwrapper_script_p "$wrapper"; then notinst_deplibs= relink_command= func_source "$wrapper" # Check the variables that should have been set. test -z "$generated_by_libtool_version" && \ func_fatal_error "invalid libtool wrapper script \`$wrapper'" finalize=yes for lib in $notinst_deplibs; do # Check to see that each library is installed. libdir= if test -f "$lib"; then func_source "$lib" fi libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test if test -n "$libdir" && test ! -f "$libfile"; then func_warning "\`$lib' has not been installed in \`$libdir'" finalize=no fi done relink_command= func_source "$wrapper" outputname= if test "$fast_install" = no && test -n "$relink_command"; then $opt_dry_run || { if test "$finalize" = yes; then tmpdir=`func_mktempdir` func_basename "$file$stripped_ext" file="$func_basename_result" outputname="$tmpdir/$file" # Replace the output file specification. relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` $opt_silent || { func_quote_for_expand "$relink_command" eval "func_echo $func_quote_for_expand_result" } if eval "$relink_command"; then : else func_error "error: relink \`$file' with the above command before installing it" $opt_dry_run || ${RM}r "$tmpdir" continue fi file="$outputname" else func_warning "cannot relink \`$file'" fi } else # Install the binary that we compiled earlier. file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` fi fi # remove .exe since cygwin /usr/bin/install will append another # one anyway case $install_prog,$host in */usr/bin/install*,*cygwin*) case $file:$destfile in *.exe:*.exe) # this is ok ;; *.exe:*) destfile=$destfile.exe ;; *:*.exe) func_stripname '' '.exe' "$destfile" destfile=$func_stripname_result ;; esac ;; esac func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' $opt_dry_run || if test -n "$outputname"; then ${RM}r "$tmpdir" fi ;; esac done for file in $staticlibs; do func_basename "$file" name="$func_basename_result" # Set up the ranlib parameters. oldlib="$destdir/$name" func_show_eval "$install_prog \$file \$oldlib" 'exit $?' if test -n "$stripme" && test -n "$old_striplib"; then func_show_eval "$old_striplib $oldlib" 'exit $?' fi # Do each command in the postinstall commands. func_execute_cmds "$old_postinstall_cmds" 'exit $?' done test -n "$future_libdirs" && \ func_warning "remember to run \`$progname --finish$future_libdirs'" if test -n "$current_libdirs"; then # Maybe just do a dry run. $opt_dry_run && current_libdirs=" -n$current_libdirs" exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' else exit $EXIT_SUCCESS fi } test "$opt_mode" = install && func_mode_install ${1+"$@"} # func_generate_dlsyms outputname originator pic_p # Extract symbols from dlprefiles and create ${outputname}S.o with # a dlpreopen symbol table. func_generate_dlsyms () { $opt_debug my_outputname="$1" my_originator="$2" my_pic_p="${3-no}" my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` my_dlsyms= if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then if test -n "$NM" && test -n "$global_symbol_pipe"; then my_dlsyms="${my_outputname}S.c" else func_error "not configured to extract global symbols from dlpreopened files" fi fi if test -n "$my_dlsyms"; then case $my_dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. nlist="$output_objdir/${my_outputname}.nm" func_show_eval "$RM $nlist ${nlist}S ${nlist}T" # Parse the name list into a source file. func_verbose "creating $output_objdir/$my_dlsyms" $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif #if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" #endif /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif /* External symbol declarations for the compiler. */\ " if test "$dlself" = yes; then func_verbose "generating symbol list for \`$output'" $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` for progfile in $progfiles; do func_to_tool_file "$progfile" func_convert_file_msys_to_w32 func_verbose "extracting global C symbols from \`$func_to_tool_file_result'" $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" done if test -n "$exclude_expsyms"; then $opt_dry_run || { eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi if test -n "$export_symbols_regex"; then $opt_dry_run || { eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols="$output_objdir/$outputname.exp" $opt_dry_run || { $RM $export_symbols eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac } else $opt_dry_run || { eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac } fi fi for dlprefile in $dlprefiles; do func_verbose "extracting global C symbols from \`$dlprefile'" func_basename "$dlprefile" name="$func_basename_result" case $host in *cygwin* | *mingw* | *cegcc* ) # if an import library, we need to obtain dlname if func_win32_import_lib_p "$dlprefile"; then func_tr_sh "$dlprefile" eval "curr_lafile=\$libfile_$func_tr_sh_result" dlprefile_dlbasename="" if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then # Use subshell, to avoid clobbering current variable values dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` if test -n "$dlprefile_dlname" ; then func_basename "$dlprefile_dlname" dlprefile_dlbasename="$func_basename_result" else # no lafile. user explicitly requested -dlpreopen . $sharedlib_from_linklib_cmd "$dlprefile" dlprefile_dlbasename=$sharedlib_from_linklib_result fi fi $opt_dry_run || { if test -n "$dlprefile_dlbasename" ; then eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' else func_warning "Could not compute DLL name from $name" eval '$ECHO ": $name " >> "$nlist"' fi func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" } else # not an import lib $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } fi ;; *) $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } ;; esac done $opt_dry_run || { # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $MV "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if $GREP -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else $GREP -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' else echo '/* NONE */' >> "$output_objdir/$my_dlsyms" fi echo >> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ typedef struct { const char *name; void *address; } lt_dlsymlist; extern LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[]; LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[] = {\ { \"$my_originator\", (void *) 0 }," case $need_lib_prefix in no) eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; *) eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; esac echo >> "$output_objdir/$my_dlsyms" "\ {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_${my_prefix}_LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " } # !$opt_dry_run pic_flag_for_symtable= case "$compile_command " in *" -static "*) ;; *) case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; *-*-hpux*) pic_flag_for_symtable=" $pic_flag" ;; *) if test "X$my_pic_p" != Xno; then pic_flag_for_symtable=" $pic_flag" fi ;; esac ;; esac symtab_cflags= for arg in $LTCFLAGS; do case $arg in -pie | -fpie | -fPIE) ;; *) func_append symtab_cflags " $arg" ;; esac done # Now compile the dynamic symbol file. func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' # Clean up the generated files. func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' # Transform the symbol file into the correct name. symfileobj="$output_objdir/${my_outputname}S.$objext" case $host in *cygwin* | *mingw* | *cegcc* ) if test -f "$output_objdir/$my_outputname.def"; then compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` else compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` fi ;; *) compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` ;; esac ;; *) func_fatal_error "unknown suffix for \`$my_dlsyms'" ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. The linker will fail if global_symbol_pipe # really was required. # Nullify the symbol file. compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` fi } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. # Despite the name, also deal with 64 bit binaries. func_win32_libid () { $opt_debug win32_libid_type="unknown" win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then func_to_tool_file "$1" func_convert_file_msys_to_w32 win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | $SED -n -e ' 1,100{ / I /{ s,.*,import, p q } }'` case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; esac fi ;; *DLL*) win32_libid_type="x86 DLL" ;; *executable*) # but shell scripts are "executable" too... case $win32_fileres in *MS\ Windows\ PE\ Intel*) win32_libid_type="x86 DLL" ;; esac ;; esac $ECHO "$win32_libid_type" } # func_cygming_dll_for_implib ARG # # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib () { $opt_debug sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` } # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs # # The is the core of a fallback implementation of a # platform-specific function to extract the name of the # DLL associated with the specified import library LIBNAME. # # SECTION_NAME is either .idata$6 or .idata$7, depending # on the platform and compiler that created the implib. # # Echos the name of the DLL associated with the # specified import library. func_cygming_dll_for_implib_fallback_core () { $opt_debug match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` $OBJDUMP -s --section "$1" "$2" 2>/dev/null | $SED '/^Contents of section '"$match_literal"':/{ # Place marker at beginning of archive member dllname section s/.*/====MARK====/ p d } # These lines can sometimes be longer than 43 characters, but # are always uninteresting /:[ ]*file format pe[i]\{,1\}-/d /^In archive [^:]*:/d # Ensure marker is printed /^====MARK====/p # Remove all lines with less than 43 characters /^.\{43\}/!d # From remaining lines, remove first 43 characters s/^.\{43\}//' | $SED -n ' # Join marker and all lines until next marker into a single line /^====MARK====/ b para H $ b para b :para x s/\n//g # Remove the marker s/^====MARK====// # Remove trailing dots and whitespace s/[\. \t]*$// # Print /./p' | # we now have a list, one entry per line, of the stringified # contents of the appropriate section of all members of the # archive which possess that section. Heuristic: eliminate # all those which have a first or second character that is # a '.' (that is, objdump's representation of an unprintable # character.) This should work for all archives with less than # 0x302f exports -- but will fail for DLLs whose name actually # begins with a literal '.' or a single character followed by # a '.'. # # Of those that remain, print the first one. $SED -e '/^\./d;/^.\./d;q' } # func_cygming_gnu_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is a GNU/binutils-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_gnu_implib_p () { $opt_debug func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` test -n "$func_cygming_gnu_implib_tmp" } # func_cygming_ms_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is an MS-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_ms_implib_p () { $opt_debug func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` test -n "$func_cygming_ms_implib_tmp" } # func_cygming_dll_for_implib_fallback ARG # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # # This fallback implementation is for use when $DLLTOOL # does not support the --identify-strict option. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib_fallback () { $opt_debug if func_cygming_gnu_implib_p "$1" ; then # binutils import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` elif func_cygming_ms_implib_p "$1" ; then # ms-generated import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` else # unknown sharedlib_from_linklib_result="" fi } # func_extract_an_archive dir oldlib func_extract_an_archive () { $opt_debug f_ex_an_ar_dir="$1"; shift f_ex_an_ar_oldlib="$1" if test "$lock_old_archive_extraction" = yes; then lockfile=$f_ex_an_ar_oldlib.lock until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done fi func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ 'stat=$?; rm -f "$lockfile"; exit $stat' if test "$lock_old_archive_extraction" = yes; then $opt_dry_run || rm -f "$lockfile" fi if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" fi } # func_extract_archives gentop oldlib ... func_extract_archives () { $opt_debug my_gentop="$1"; shift my_oldlibs=${1+"$@"} my_oldobjs="" my_xlib="" my_xabs="" my_xdir="" for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac func_basename "$my_xlib" my_xlib="$func_basename_result" my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) func_arith $extracted_serial + 1 extracted_serial=$func_arith_result my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir="$my_gentop/$my_xlib_u" func_mkdir_p "$my_xdir" case $host in *-darwin*) func_verbose "Extracting $my_xabs" # Do not bother doing anything if just a dry run $opt_dry_run || { darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` darwin_base_archive=`basename "$darwin_archive"` darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` if test -n "$darwin_arches"; then darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches ; do func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" func_extract_an_archive "`pwd`" "${darwin_base_archive}" cd "$darwin_curdir" $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" done # $darwin_arches ## Okay now we've a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` $LIPO -create -output "$darwin_file" $darwin_files done # $darwin_filelist $RM -rf unfat-$$ cd "$darwin_orig_dir" else cd $darwin_orig_dir func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches } # !$opt_dry_run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` done func_extract_archives_result="$my_oldobjs" } # func_emit_wrapper [arg=no] # # Emit a libtool wrapper script on stdout. # Don't directly open a file because we may want to # incorporate the script contents within a cygwin/mingw # wrapper executable. Must ONLY be called from within # func_mode_link because it depends on a number of variables # set therein. # # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR # variable will take. If 'yes', then the emitted script # will assume that the directory in which it is stored is # the $objdir directory. This is a cygwin/mingw-specific # behavior. func_emit_wrapper () { func_emit_wrapper_arg1=${1-no} $ECHO "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='$sed_quote_subst' # Be Bourne compatible if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH relink_command=\"$relink_command\" # This environment variable determines our operation mode. if test \"\$libtool_install_magic\" = \"$magic\"; then # install mode needs the following variables: generated_by_libtool_version='$macro_version' notinst_deplibs='$notinst_deplibs' else # When we are sourced in execute mode, \$file and \$ECHO are already set. if test \"\$libtool_execute_magic\" != \"$magic\"; then file=\"\$0\"" qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` $ECHO "\ # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF \$1 _LTECHO_EOF' } ECHO=\"$qECHO\" fi # Very basic option parsing. These options are (a) specific to # the libtool wrapper, (b) are identical between the wrapper # /script/ and the wrapper /executable/ which is used only on # windows platforms, and (c) all begin with the string "--lt-" # (application programs are unlikely to have options which match # this pattern). # # There are only two supported options: --lt-debug and # --lt-dump-script. There is, deliberately, no --lt-help. # # The first argument to this parsing function should be the # script's $0 value, followed by "$@". lt_option_debug= func_parse_lt_options () { lt_script_arg0=\$0 shift for lt_opt do case \"\$lt_opt\" in --lt-debug) lt_option_debug=1 ;; --lt-dump-script) lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` cat \"\$lt_dump_D/\$lt_dump_F\" exit 0 ;; --lt-*) \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 exit 1 ;; esac done # Print the debug banner immediately: if test -n \"\$lt_option_debug\"; then echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2 fi } # Used when --lt-debug. Prints its arguments to stdout # (redirection is the responsibility of the caller) func_lt_dump_args () { lt_dump_args_N=1; for lt_arg do \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\" lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` done } # Core function for launching the target application func_exec_program_core () { " case $host in # Backslashes separate directories on plain windows *-*-mingw | *-*-os2* | *-cegcc*) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} " ;; *) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir/\$program\" \${1+\"\$@\"} " ;; esac $ECHO "\ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 exit 1 } # A function to encapsulate launching the target application # Strips options in the --lt-* namespace from \$@ and # launches target application with the remaining arguments. func_exec_program () { for lt_wr_arg do case \$lt_wr_arg in --lt-*) ;; *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; esac shift done func_exec_program_core \${1+\"\$@\"} } # Parse options func_parse_lt_options \"\$0\" \${1+\"\$@\"} # Find the directory that this script lives in. thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` test \"x\$thisdir\" = \"x\$file\" && thisdir=. # Follow symbolic links until we get to the real thisdir. file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` while test -n \"\$file\"; do destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` # If there was a directory component, then change thisdir. if test \"x\$destdir\" != \"x\$file\"; then case \"\$destdir\" in [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; *) thisdir=\"\$thisdir/\$destdir\" ;; esac fi file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` done # Usually 'no', except on cygwin/mingw when embedded into # the cwrapper. WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then # special case for '.' if test \"\$thisdir\" = \".\"; then thisdir=\`pwd\` fi # remove .libs from thisdir case \"\$thisdir\" in *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; $objdir ) thisdir=. ;; esac fi # Try to get the absolute directory name. absdir=\`cd \"\$thisdir\" && pwd\` test -n \"\$absdir\" && thisdir=\"\$absdir\" " if test "$fast_install" = yes; then $ECHO "\ program=lt-'$outputname'$exeext progdir=\"\$thisdir/$objdir\" if test ! -f \"\$progdir/\$program\" || { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ test \"X\$file\" != \"X\$progdir/\$program\"; }; then file=\"\$\$-\$program\" if test ! -d \"\$progdir\"; then $MKDIR \"\$progdir\" else $RM \"\$progdir/\$file\" fi" $ECHO "\ # relink executable if necessary if test -n \"\$relink_command\"; then if relink_command_output=\`eval \$relink_command 2>&1\`; then : else $ECHO \"\$relink_command_output\" >&2 $RM \"\$progdir/\$file\" exit 1 fi fi $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || { $RM \"\$progdir/\$program\"; $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } $RM \"\$progdir/\$file\" fi" else $ECHO "\ program='$outputname' progdir=\"\$thisdir/$objdir\" " fi $ECHO "\ if test -f \"\$progdir/\$program\"; then" # fixup the dll searchpath if we need to. # # Fix the DLL searchpath if we need to. Do this before prepending # to shlibpath, because on Windows, both are PATH and uninstalled # libraries must come first. if test -n "$dllsearchpath"; then $ECHO "\ # Add the dll search path components to the executable PATH PATH=$dllsearchpath:\$PATH " fi # Export our shlibpath_var if we have one. if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then $ECHO "\ # Add our own library path to $shlibpath_var $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" # Some systems cannot cope with colon-terminated $shlibpath_var # The second colon is a workaround for a bug in BeOS R4 sed $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` export $shlibpath_var " fi $ECHO "\ if test \"\$libtool_execute_magic\" != \"$magic\"; then # Run the actual program with our arguments. func_exec_program \${1+\"\$@\"} fi else # The program doesn't exist. \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 exit 1 fi fi\ " } # func_emit_cwrapperexe_src # emit the source code for a wrapper executable on stdout # Must ONLY be called from within func_mode_link because # it depends on a number of variable set therein. func_emit_cwrapperexe_src () { cat < #include #ifdef _MSC_VER # include # include # include #else # include # include # ifdef __CYGWIN__ # include # endif #endif #include #include #include #include #include #include #include #include /* declarations of non-ANSI functions */ #if defined(__MINGW32__) # ifdef __STRICT_ANSI__ int _putenv (const char *); # endif #elif defined(__CYGWIN__) # ifdef __STRICT_ANSI__ char *realpath (const char *, char *); int putenv (char *); int setenv (const char *, const char *, int); # endif /* #elif defined (other platforms) ... */ #endif /* portability defines, excluding path handling macros */ #if defined(_MSC_VER) # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv # define S_IXUSR _S_IEXEC # ifndef _INTPTR_T_DEFINED # define _INTPTR_T_DEFINED # define intptr_t int # endif #elif defined(__MINGW32__) # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv #elif defined(__CYGWIN__) # define HAVE_SETENV # define FOPEN_WB "wb" /* #elif defined (other platforms) ... */ #endif #if defined(PATH_MAX) # define LT_PATHMAX PATH_MAX #elif defined(MAXPATHLEN) # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef S_IXOTH # define S_IXOTH 0 #endif #ifndef S_IXGRP # define S_IXGRP 0 #endif /* path handling portability macros */ #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ defined (__OS2__) # define HAVE_DOS_BASED_FILE_SYSTEM # define FOPEN_WB "wb" # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #ifndef FOPEN_WB # define FOPEN_WB "w" #endif #ifndef _O_BINARY # define _O_BINARY 0 #endif #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free ((void *) stale); stale = 0; } \ } while (0) #if defined(LT_DEBUGWRAPPER) static int lt_debug = 1; #else static int lt_debug = 0; #endif const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ void *xmalloc (size_t num); char *xstrdup (const char *string); const char *base_name (const char *name); char *find_executable (const char *wrapper); char *chase_symlinks (const char *pathspec); int make_executable (const char *path); int check_executable (const char *path); char *strendzap (char *str, const char *pat); void lt_debugprintf (const char *file, int line, const char *fmt, ...); void lt_fatal (const char *file, int line, const char *message, ...); static const char *nonnull (const char *s); static const char *nonempty (const char *s); void lt_setenv (const char *name, const char *value); char *lt_extend_str (const char *orig_value, const char *add, int to_end); void lt_update_exe_path (const char *name, const char *value); void lt_update_lib_path (const char *name, const char *value); char **prepare_spawn (char **argv); void lt_dump_script (FILE *f); EOF cat <= 0) && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) return 1; else return 0; } int make_executable (const char *path) { int rval = 0; struct stat st; lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", nonempty (path)); if ((!path) || (!*path)) return 0; if (stat (path, &st) >= 0) { rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); } return rval; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise Does not chase symlinks, even on platforms that support them. */ char * find_executable (const char *wrapper) { int has_slash = 0; const char *p; const char *p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; int tmp_len; char *concat_name; lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", nonempty (wrapper)); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined (HAVE_DOS_BASED_FILE_SYSTEM) if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } #if defined (HAVE_DOS_BASED_FILE_SYSTEM) } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char *path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char *q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR (*q)) break; p_len = q - p; p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); return NULL; } char * chase_symlinks (const char *pathspec) { #ifndef S_ISLNK return xstrdup (pathspec); #else char buf[LT_PATHMAX]; struct stat s; char *tmp_pathspec = xstrdup (pathspec); char *p; int has_symlinks = 0; while (strlen (tmp_pathspec) && !has_symlinks) { lt_debugprintf (__FILE__, __LINE__, "checking path component for symlinks: %s\n", tmp_pathspec); if (lstat (tmp_pathspec, &s) == 0) { if (S_ISLNK (s.st_mode) != 0) { has_symlinks = 1; break; } /* search backwards for last DIR_SEPARATOR */ p = tmp_pathspec + strlen (tmp_pathspec) - 1; while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) p--; if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) { /* no more DIR_SEPARATORS left */ break; } *p = '\0'; } else { lt_fatal (__FILE__, __LINE__, "error accessing file \"%s\": %s", tmp_pathspec, nonnull (strerror (errno))); } } XFREE (tmp_pathspec); if (!has_symlinks) { return xstrdup (pathspec); } tmp_pathspec = realpath (pathspec, buf); if (tmp_pathspec == 0) { lt_fatal (__FILE__, __LINE__, "could not follow symlinks for %s", pathspec); } return xstrdup (tmp_pathspec); #endif } char * strendzap (char *str, const char *pat) { size_t len, patlen; assert (str != NULL); assert (pat != NULL); len = strlen (str); patlen = strlen (pat); if (patlen <= len) { str += len - patlen; if (strcmp (str, pat) == 0) *str = '\0'; } return str; } void lt_debugprintf (const char *file, int line, const char *fmt, ...) { va_list args; if (lt_debug) { (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); va_start (args, fmt); (void) vfprintf (stderr, fmt, args); va_end (args); } } static void lt_error_core (int exit_status, const char *file, int line, const char *mode, const char *message, va_list ap) { fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *file, int line, const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); va_end (ap); } static const char * nonnull (const char *s) { return s ? s : "(null)"; } static const char * nonempty (const char *s) { return (s && !*s) ? "(empty)" : nonnull (s); } void lt_setenv (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_setenv) setting '%s' to '%s'\n", nonnull (name), nonnull (value)); { #ifdef HAVE_SETENV /* always make a copy, for consistency with !HAVE_SETENV */ char *str = xstrdup (value); setenv (name, str, 1); #else int len = strlen (name) + 1 + strlen (value) + 1; char *str = XMALLOC (char, len); sprintf (str, "%s=%s", name, value); if (putenv (str) != EXIT_SUCCESS) { XFREE (str); } #endif } } char * lt_extend_str (const char *orig_value, const char *add, int to_end) { char *new_value; if (orig_value && *orig_value) { int orig_value_len = strlen (orig_value); int add_len = strlen (add); new_value = XMALLOC (char, add_len + orig_value_len + 1); if (to_end) { strcpy (new_value, orig_value); strcpy (new_value + orig_value_len, add); } else { strcpy (new_value, add); strcpy (new_value + add_len, orig_value); } } else { new_value = xstrdup (add); } return new_value; } void lt_update_exe_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); /* some systems can't cope with a ':'-terminated path #' */ int len = strlen (new_value); while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) { new_value[len-1] = '\0'; } lt_setenv (name, new_value); XFREE (new_value); } } void lt_update_lib_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); } } EOF case $host_os in mingw*) cat <<"EOF" /* Prepares an argument vector before calling spawn(). Note that spawn() does not by itself call the command interpreter (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); GetVersionEx(&v); v.dwPlatformId == VER_PLATFORM_WIN32_NT; }) ? "cmd.exe" : "command.com"). Instead it simply concatenates the arguments, separated by ' ', and calls CreateProcess(). We must quote the arguments since Win32 CreateProcess() interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a special way: - Space and tab are interpreted as delimiters. They are not treated as delimiters if they are surrounded by double quotes: "...". - Unescaped double quotes are removed from the input. Their only effect is that within double quotes, space and tab are treated like normal characters. - Backslashes not followed by double quotes are not special. - But 2*n+1 backslashes followed by a double quote become n backslashes followed by a double quote (n >= 0): \" -> " \\\" -> \" \\\\\" -> \\" */ #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" char ** prepare_spawn (char **argv) { size_t argc; char **new_argv; size_t i; /* Count number of arguments. */ for (argc = 0; argv[argc] != NULL; argc++) ; /* Allocate new argument vector. */ new_argv = XMALLOC (char *, argc + 1); /* Put quoted arguments into the new argument vector. */ for (i = 0; i < argc; i++) { const char *string = argv[i]; if (string[0] == '\0') new_argv[i] = xstrdup ("\"\""); else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) { int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); size_t length; unsigned int backslashes; const char *s; char *quoted_string; char *p; length = 0; backslashes = 0; if (quote_around) length++; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') length += backslashes + 1; length++; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) length += backslashes + 1; quoted_string = XMALLOC (char, length + 1); p = quoted_string; backslashes = 0; if (quote_around) *p++ = '"'; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') { unsigned int j; for (j = backslashes + 1; j > 0; j--) *p++ = '\\'; } *p++ = c; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) { unsigned int j; for (j = backslashes; j > 0; j--) *p++ = '\\'; *p++ = '"'; } *p = '\0'; new_argv[i] = quoted_string; } else new_argv[i] = (char *) string; } new_argv[argc] = NULL; return new_argv; } EOF ;; esac cat <<"EOF" void lt_dump_script (FILE* f) { EOF func_emit_wrapper yes | $SED -e 's/\([\\"]\)/\\\1/g' \ -e 's/^/ fputs ("/' -e 's/$/\\n", f);/' cat <<"EOF" } EOF } # end: func_emit_cwrapperexe_src # func_win32_import_lib_p ARG # True if ARG is an import lib, as indicated by $file_magic_cmd func_win32_import_lib_p () { $opt_debug case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in *import*) : ;; *) false ;; esac } # func_mode_link arg... func_mode_link () { $opt_debug case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) # It is impossible to link a dll without this setting, and # we shouldn't force the makefile maintainer to figure out # which system we are compiling for in order to pass an extra # flag for every libtool invocation. # allow_undefined=no # FIXME: Unfortunately, there are problems with the above when trying # to make a dll which has undefined symbols, in which case not # even a static library is built. For now, we need to specify # -no-undefined on the libtool link line when we can be certain # that all symbols are satisfied, otherwise we get a static library. allow_undefined=yes ;; *) allow_undefined=yes ;; esac libtool_args=$nonopt base_compile="$nonopt $@" compile_command=$nonopt finalize_command=$nonopt compile_rpath= finalize_rpath= compile_shlibpath= finalize_shlibpath= convenience= old_convenience= deplibs= old_deplibs= compiler_flags= linker_flags= dllsearchpath= lib_search_path=`pwd` inst_prefix_dir= new_inherited_linker_flags= avoid_version=no bindir= dlfiles= dlprefiles= dlself=no export_dynamic=no export_symbols= export_symbols_regex= generated= libobjs= ltlibs= module=no no_install=no objs= non_pic_objects= precious_files_regex= prefer_static_libs=no preload=no prev= prevarg= release= rpath= xrpath= perm_rpath= temp_rpath= thread_safe=no vinfo= vinfo_number=no weak_libs= single_module="${wl}-single_module" func_infer_tag $base_compile # We need to know -static, to get the right output filenames. for arg do case $arg in -shared) test "$build_libtool_libs" != yes && \ func_fatal_configuration "can not build a shared library" build_old_libs=no break ;; -all-static | -static | -static-libtool-libs) case $arg in -all-static) if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then func_warning "complete static linking is impossible in this configuration" fi if test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; -static) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=built ;; -static-libtool-libs) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; esac build_libtool_libs=no build_old_libs=yes break ;; esac done # See if our shared archives depend on static archives. test -n "$old_archive_from_new_cmds" && build_old_libs=yes # Go through the arguments, transforming them on the way. while test "$#" -gt 0; do arg="$1" shift func_quote_for_eval "$arg" qarg=$func_quote_for_eval_unquoted_result func_append libtool_args " $func_quote_for_eval_result" # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in output) func_append compile_command " @OUTPUT@" func_append finalize_command " @OUTPUT@" ;; esac case $prev in bindir) bindir="$arg" prev= continue ;; dlfiles|dlprefiles) if test "$preload" = no; then # Add the symbol object into the linking commands. func_append compile_command " @SYMFILE@" func_append finalize_command " @SYMFILE@" preload=yes fi case $arg in *.la | *.lo) ;; # We handle these cases below. force) if test "$dlself" = no; then dlself=needless export_dynamic=yes fi prev= continue ;; self) if test "$prev" = dlprefiles; then dlself=yes elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then dlself=yes else dlself=needless export_dynamic=yes fi prev= continue ;; *) if test "$prev" = dlfiles; then func_append dlfiles " $arg" else func_append dlprefiles " $arg" fi prev= continue ;; esac ;; expsyms) export_symbols="$arg" test -f "$arg" \ || func_fatal_error "symbol file \`$arg' does not exist" prev= continue ;; expsyms_regex) export_symbols_regex="$arg" prev= continue ;; framework) case $host in *-*-darwin*) case "$deplibs " in *" $qarg.ltframework "*) ;; *) func_append deplibs " $qarg.ltframework" # this is fixed later ;; esac ;; esac prev= continue ;; inst_prefix) inst_prefix_dir="$arg" prev= continue ;; objectlist) if test -f "$arg"; then save_arg=$arg moreargs= for fil in `cat "$save_arg"` do # func_append moreargs " $fil" arg=$fil # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi done else func_fatal_error "link input file \`$arg' does not exist" fi arg=$save_arg prev= continue ;; precious_regex) precious_files_regex="$arg" prev= continue ;; release) release="-$arg" prev= continue ;; rpath | xrpath) # We need an absolute path. case $arg in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac if test "$prev" = rpath; then case "$rpath " in *" $arg "*) ;; *) func_append rpath " $arg" ;; esac else case "$xrpath " in *" $arg "*) ;; *) func_append xrpath " $arg" ;; esac fi prev= continue ;; shrext) shrext_cmds="$arg" prev= continue ;; weak) func_append weak_libs " $arg" prev= continue ;; xcclinker) func_append linker_flags " $qarg" func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xcompiler) func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xlinker) func_append linker_flags " $qarg" func_append compiler_flags " $wl$qarg" prev= func_append compile_command " $wl$qarg" func_append finalize_command " $wl$qarg" continue ;; *) eval "$prev=\"\$arg\"" prev= continue ;; esac fi # test -n "$prev" prevarg="$arg" case $arg in -all-static) if test -n "$link_static_flag"; then # See comment for -static flag below, for more details. func_append compile_command " $link_static_flag" func_append finalize_command " $link_static_flag" fi continue ;; -allow-undefined) # FIXME: remove this flag sometime in the future. func_fatal_error "\`-allow-undefined' must not be used because it is the default" ;; -avoid-version) avoid_version=yes continue ;; -bindir) prev=bindir continue ;; -dlopen) prev=dlfiles continue ;; -dlpreopen) prev=dlprefiles continue ;; -export-dynamic) export_dynamic=yes continue ;; -export-symbols | -export-symbols-regex) if test -n "$export_symbols" || test -n "$export_symbols_regex"; then func_fatal_error "more than one -exported-symbols argument is not allowed" fi if test "X$arg" = "X-export-symbols"; then prev=expsyms else prev=expsyms_regex fi continue ;; -framework) prev=framework continue ;; -inst-prefix-dir) prev=inst_prefix continue ;; # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* # so, if we see these flags be careful not to treat them like -L -L[A-Z][A-Z]*:*) case $with_gcc/$host in no/*-*-irix* | /*-*-irix*) func_append compile_command " $arg" func_append finalize_command " $arg" ;; esac continue ;; -L*) func_stripname "-L" '' "$arg" if test -z "$func_stripname_result"; then if test "$#" -gt 0; then func_fatal_error "require no space between \`-L' and \`$1'" else func_fatal_error "need path for \`-L' option" fi fi func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) absdir=`cd "$dir" && pwd` test -z "$absdir" && \ func_fatal_error "cannot determine absolute directory name of \`$dir'" dir="$absdir" ;; esac case "$deplibs " in *" -L$dir "* | *" $arg "*) # Will only happen for absolute or sysroot arguments ;; *) # Preserve sysroot, but never include relative directories case $dir in [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; *) func_append deplibs " -L$dir" ;; esac func_append lib_search_path " $dir" ;; esac case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` case :$dllsearchpath: in *":$dir:"*) ;; ::) dllsearchpath=$dir;; *) func_append dllsearchpath ":$dir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac continue ;; -l*) if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) # These systems don't actually have a C or math library (as such) continue ;; *-*-os2*) # These systems don't actually have a C library (as such) test "X$arg" = "X-lc" && continue ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. test "X$arg" = "X-lc" && continue ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C and math libraries are in the System framework func_append deplibs " System.ltframework" continue ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype test "X$arg" = "X-lc" && continue ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work test "X$arg" = "X-lc" && continue ;; esac elif test "X$arg" = "X-lc_r"; then case $host in *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc_r directly, use -pthread flag. continue ;; esac fi func_append deplibs " $arg" continue ;; -module) module=yes continue ;; # Tru64 UNIX uses -model [arg] to determine the layout of C++ # classes, name mangling, and exception handling. # Darwin uses the -arch flag to determine output architecture. -model|-arch|-isysroot|--sysroot) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" prev=xcompiler continue ;; -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case "$new_inherited_linker_flags " in *" $arg "*) ;; * ) func_append new_inherited_linker_flags " $arg" ;; esac continue ;; -multi_module) single_module="${wl}-multi_module" continue ;; -no-fast-install) fast_install=no continue ;; -no-install) case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) # The PATH hackery in wrapper scripts is required on Windows # and Darwin in order for the loader to find any dlls it needs. func_warning "\`-no-install' is ignored for $host" func_warning "assuming \`-no-fast-install' instead" fast_install=no ;; *) no_install=yes ;; esac continue ;; -no-undefined) allow_undefined=no continue ;; -objectlist) prev=objectlist continue ;; -o) prev=output ;; -precious-files-regex) prev=precious_regex continue ;; -release) prev=release continue ;; -rpath) prev=rpath continue ;; -R) prev=xrpath continue ;; -R*) func_stripname '-R' '' "$arg" dir=$func_stripname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; =*) func_stripname '=' '' "$dir" dir=$lt_sysroot$func_stripname_result ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac continue ;; -shared) # The effects of -shared are defined in a previous loop. continue ;; -shrext) prev=shrext continue ;; -static | -static-libtool-libs) # The effects of -static are defined in a previous loop. # We used to do the same as -all-static on platforms that # didn't have a PIC flag, but the assumption that the effects # would be equivalent was wrong. It would break on at least # Digital Unix and AIX. continue ;; -thread-safe) thread_safe=yes continue ;; -version-info) prev=vinfo continue ;; -version-number) prev=vinfo vinfo_number=yes continue ;; -weak) prev=weak continue ;; -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" func_append arg " $func_quote_for_eval_result" func_append compiler_flags " $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Wl,*) func_stripname '-Wl,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" func_append arg " $wl$func_quote_for_eval_result" func_append compiler_flags " $wl$func_quote_for_eval_result" func_append linker_flags " $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Xcompiler) prev=xcompiler continue ;; -Xlinker) prev=xlinker continue ;; -XCClinker) prev=xcclinker continue ;; # -msg_* for osf cc -msg_*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; # Flags to be passed through unchanged, with rationale: # -64, -mips[0-9] enable 64-bit mode for the SGI compiler # -r[0-9][0-9]* specify processor for the SGI compiler # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler # +DA*, +DD* enable 64-bit mode for the HP compiler # -q* compiler args for the IBM compiler # -m*, -t[45]*, -txscale* architecture-specific flags for GCC # -F/path path to uninstalled frameworks, gcc on darwin # -p, -pg, --coverage, -fprofile-* profiling flags for GCC # @file GCC response files # -tp=* Portland pgcc target processor selection # --sysroot=* for sysroot support # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ -O*|-flto*|-fwhopr*|-fuse-linker-plugin) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" func_append compile_command " $arg" func_append finalize_command " $arg" func_append compiler_flags " $arg" continue ;; # Some other compiler flag. -* | +*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; *.$objext) # A standard object. func_append objs " $arg" ;; *.lo) # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi ;; *.$libext) # An archive. func_append deplibs " $arg" func_append old_deplibs " $arg" continue ;; *.la) # A libtool-controlled library. func_resolve_sysroot "$arg" if test "$prev" = dlfiles; then # This library was specified with -dlopen. func_append dlfiles " $func_resolve_sysroot_result" prev= elif test "$prev" = dlprefiles; then # The library was specified with -dlpreopen. func_append dlprefiles " $func_resolve_sysroot_result" prev= else func_append deplibs " $func_resolve_sysroot_result" fi continue ;; # Some other compiler argument. *) # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; esac # arg # Now actually substitute the argument into the commands. if test -n "$arg"; then func_append compile_command " $arg" func_append finalize_command " $arg" fi done # argument parsing loop test -n "$prev" && \ func_fatal_help "the \`$prevarg' option requires an argument" if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then eval arg=\"$export_dynamic_flag_spec\" func_append compile_command " $arg" func_append finalize_command " $arg" fi oldlibs= # calculate the name of the file, without its directory func_basename "$output" outputname="$func_basename_result" libobjs_save="$libobjs" if test -n "$shlibpath_var"; then # get the directories listed in $shlibpath_var eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\` else shlib_search_path= fi eval sys_lib_search_path=\"$sys_lib_search_path_spec\" eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" func_dirname "$output" "/" "" output_objdir="$func_dirname_result$objdir" func_to_tool_file "$output_objdir/" tool_output_objdir=$func_to_tool_file_result # Create the object directory. func_mkdir_p "$output_objdir" # Determine the type of output case $output in "") func_fatal_help "you must specify an output file" ;; *.$libext) linkmode=oldlib ;; *.lo | *.$objext) linkmode=obj ;; *.la) linkmode=lib ;; *) linkmode=prog ;; # Anything else should be a program. esac specialdeplibs= libs= # Find all interdependent deplibs by searching for libraries # that are linked more than once (e.g. -la -lb -la) for deplib in $deplibs; do if $opt_preserve_dup_deps ; then case "$libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append libs " $deplib" done if test "$linkmode" = lib; then libs="$predeps $libs $compiler_lib_search_path $postdeps" # Compute libraries that are listed more than once in $predeps # $postdeps and mark them as special (i.e., whose duplicates are # not to be eliminated). pre_post_deps= if $opt_duplicate_compiler_generated_deps; then for pre_post_dep in $predeps $postdeps; do case "$pre_post_deps " in *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; esac func_append pre_post_deps " $pre_post_dep" done fi pre_post_deps= fi deplibs= newdependency_libs= newlib_search_path= need_relink=no # whether we're linking any uninstalled libtool libraries notinst_deplibs= # not-installed libtool libraries notinst_path= # paths that contain not-installed libtool libraries case $linkmode in lib) passes="conv dlpreopen link" for file in $dlfiles $dlprefiles; do case $file in *.la) ;; *) func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" ;; esac done ;; prog) compile_deplibs= finalize_deplibs= alldeplibs=no newdlfiles= newdlprefiles= passes="conv scan dlopen dlpreopen link" ;; *) passes="conv" ;; esac for pass in $passes; do # The preopen pass in lib mode reverses $deplibs; put it back here # so that -L comes before libs that need it for instance... if test "$linkmode,$pass" = "lib,link"; then ## FIXME: Find the place where the list is rebuilt in the wrong ## order, and fix it there properly tmp_deplibs= for deplib in $deplibs; do tmp_deplibs="$deplib $tmp_deplibs" done deplibs="$tmp_deplibs" fi if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan"; then libs="$deplibs" deplibs= fi if test "$linkmode" = prog; then case $pass in dlopen) libs="$dlfiles" ;; dlpreopen) libs="$dlprefiles" ;; link) libs="$deplibs %DEPLIBS%" test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs" ;; esac fi if test "$linkmode,$pass" = "lib,dlpreopen"; then # Collect and forward deplibs of preopened libtool libs for lib in $dlprefiles; do # Ignore non-libtool-libs dependency_libs= func_resolve_sysroot "$lib" case $lib in *.la) func_source "$func_resolve_sysroot_result" ;; esac # Collect preopened libtool deplibs, except any this library # has declared as weak libs for deplib in $dependency_libs; do func_basename "$deplib" deplib_base=$func_basename_result case " $weak_libs " in *" $deplib_base "*) ;; *) func_append deplibs " $deplib" ;; esac done done libs="$dlprefiles" fi if test "$pass" = dlopen; then # Collect dlpreopened libraries save_deplibs="$deplibs" deplibs= fi for deplib in $libs; do lib= found=no case $deplib in -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append compiler_flags " $deplib" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -l*) if test "$linkmode" != lib && test "$linkmode" != prog; then func_warning "\`-l' is ignored for archives/objects" continue fi func_stripname '-l' '' "$deplib" name=$func_stripname_result if test "$linkmode" = lib; then searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" else searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" fi for searchdir in $searchdirs; do for search_ext in .la $std_shrext .so .a; do # Search the libtool library lib="$searchdir/lib${name}${search_ext}" if test -f "$lib"; then if test "$search_ext" = ".la"; then found=yes else found=no fi break 2 fi done done if test "$found" != yes; then # deplib doesn't seem to be a libtool library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue else # deplib is a libtool library # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, # We need to do some special things here, and not later. if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $deplib "*) if func_lalib_p "$lib"; then library_names= old_library= func_source "$lib" for l in $old_library $library_names; do ll="$l" done if test "X$ll" = "X$old_library" ; then # only static version available found=no func_dirname "$lib" "" "." ladir="$func_dirname_result" lib=$ladir/$old_library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue fi fi ;; *) ;; esac fi fi ;; # -l *.ltframework) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -L*) case $linkmode in lib) deplibs="$deplib $deplibs" test "$pass" = conv && continue newdependency_libs="$deplib $newdependency_libs" func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; prog) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi if test "$pass" = scan; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; *) func_warning "\`-L' is ignored for archives/objects" ;; esac # linkmode continue ;; # -L -R*) if test "$pass" = link; then func_stripname '-R' '' "$deplib" func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # Make sure the xrpath contains only unique directories. case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac fi deplibs="$deplib $deplibs" continue ;; *.la) func_resolve_sysroot "$deplib" lib=$func_resolve_sysroot_result ;; *.$libext) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi case $linkmode in lib) # Linking convenience modules into shared libraries is allowed, # but linking other static libraries is non-portable. case " $dlpreconveniencelibs " in *" $deplib "*) ;; *) valid_a_lib=no case $deplibs_check_method in match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ | $EGREP "$match_pattern_regex" > /dev/null; then valid_a_lib=yes fi ;; pass_all) valid_a_lib=yes ;; esac if test "$valid_a_lib" != yes; then echo $ECHO "*** Warning: Trying to link with static lib archive $deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because the file extensions .$libext of this argument makes me believe" echo "*** that it is just a static archive that I should not use here." else echo $ECHO "*** Warning: Linking the shared library $output against the" $ECHO "*** static library $deplib is not portable!" deplibs="$deplib $deplibs" fi ;; esac continue ;; prog) if test "$pass" != link; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi continue ;; esac # linkmode ;; # *.$libext *.lo | *.$objext) if test "$pass" = conv; then deplibs="$deplib $deplibs" elif test "$linkmode" = prog; then if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlopen support or we're linking statically, # we need to preload. func_append newdlprefiles " $deplib" compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append newdlfiles " $deplib" fi fi continue ;; %DEPLIBS%) alldeplibs=yes continue ;; esac # case $deplib if test "$found" = yes || test -f "$lib"; then : else func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" fi # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$lib" \ || func_fatal_error "\`$lib' is not a valid libtool archive" func_dirname "$lib" "" "." ladir="$func_dirname_result" dlname= dlopen= dlpreopen= libdir= library_names= old_library= inherited_linker_flags= # If the library was installed with an old release of libtool, # it will not redefine variables installed, or shouldnotlink installed=yes shouldnotlink=no avoidtemprpath= # Read the .la file func_source "$lib" # Convert "-framework foo" to "foo.ltframework" if test -n "$inherited_linker_flags"; then tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do case " $new_inherited_linker_flags " in *" $tmp_inherited_linker_flag "*) ;; *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; esac done fi dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan" || { test "$linkmode" != prog && test "$linkmode" != lib; }; then test -n "$dlopen" && func_append dlfiles " $dlopen" test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" fi if test "$pass" = conv; then # Only check for convenience libraries deplibs="$lib $deplibs" if test -z "$libdir"; then if test -z "$old_library"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # It is a libtool convenience library, so add in its objects. func_append convenience " $ladir/$objdir/$old_library" func_append old_convenience " $ladir/$objdir/$old_library" tmp_libs= for deplib in $dependency_libs; do deplibs="$deplib $deplibs" if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done elif test "$linkmode" != prog && test "$linkmode" != lib; then func_fatal_error "\`$lib' is not a convenience library" fi continue fi # $pass = conv # Get the name of the library we link against. linklib= if test -n "$old_library" && { test "$prefer_static_libs" = yes || test "$prefer_static_libs,$installed" = "built,no"; }; then linklib=$old_library else for l in $old_library $library_names; do linklib="$l" done fi if test -z "$linklib"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # This library was specified with -dlopen. if test "$pass" = dlopen; then if test -z "$libdir"; then func_fatal_error "cannot -dlopen a convenience library: \`$lib'" fi if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlname, no dlopen support or we're linking # statically, we need to preload. We also need to preload any # dependent libraries so libltdl's deplib preloader doesn't # bomb out in the load deplibs phase. func_append dlprefiles " $lib $dependency_libs" else func_append newdlfiles " $lib" fi continue fi # $pass = dlopen # We need an absolute path. case $ladir in [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; *) abs_ladir=`cd "$ladir" && pwd` if test -z "$abs_ladir"; then func_warning "cannot determine absolute directory name of \`$ladir'" func_warning "passing it literally to the linker, although it might fail" abs_ladir="$ladir" fi ;; esac func_basename "$lib" laname="$func_basename_result" # Find the relevant object directory and library name. if test "X$installed" = Xyes; then if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then func_warning "library \`$lib' was moved." dir="$ladir" absdir="$abs_ladir" libdir="$abs_ladir" else dir="$lt_sysroot$libdir" absdir="$lt_sysroot$libdir" fi test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes else if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then dir="$ladir" absdir="$abs_ladir" # Remove this search path later func_append notinst_path " $abs_ladir" else dir="$ladir/$objdir" absdir="$abs_ladir/$objdir" # Remove this search path later func_append notinst_path " $abs_ladir" fi fi # $installed = yes func_stripname 'lib' '.la' "$laname" name=$func_stripname_result # This library was specified with -dlpreopen. if test "$pass" = dlpreopen; then if test -z "$libdir" && test "$linkmode" = prog; then func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" fi case "$host" in # special handling for platforms with PE-DLLs. *cygwin* | *mingw* | *cegcc* ) # Linker will automatically link against shared library if both # static and shared are present. Therefore, ensure we extract # symbols from the import library if a shared library is present # (otherwise, the dlopen module name will be incorrect). We do # this by putting the import library name into $newdlprefiles. # We recover the dlopen module name by 'saving' the la file # name in a special purpose variable, and (later) extracting the # dlname from the la file. if test -n "$dlname"; then func_tr_sh "$dir/$linklib" eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" func_append newdlprefiles " $dir/$linklib" else func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" fi ;; * ) # Prefer using a static library (so that no silly _DYNAMIC symbols # are required to link). if test -n "$old_library"; then func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" # Otherwise, use the dlname, so that lt_dlopen finds it. elif test -n "$dlname"; then func_append newdlprefiles " $dir/$dlname" else func_append newdlprefiles " $dir/$linklib" fi ;; esac fi # $pass = dlpreopen if test -z "$libdir"; then # Link the convenience library if test "$linkmode" = lib; then deplibs="$dir/$old_library $deplibs" elif test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$dir/$old_library $compile_deplibs" finalize_deplibs="$dir/$old_library $finalize_deplibs" else deplibs="$lib $deplibs" # used for prog,scan pass fi continue fi if test "$linkmode" = prog && test "$pass" != link; then func_append newlib_search_path " $ladir" deplibs="$lib $deplibs" linkalldeplibs=no if test "$link_all_deplibs" != no || test -z "$library_names" || test "$build_libtool_libs" = no; then linkalldeplibs=yes fi tmp_libs= for deplib in $dependency_libs; do case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; esac # Need to link against all dependency_libs? if test "$linkalldeplibs" = yes; then deplibs="$deplib $deplibs" else # Need to hardcode shared library paths # or/and link against static libraries newdependency_libs="$deplib $newdependency_libs" fi if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done # for deplib continue fi # $linkmode = prog... if test "$linkmode,$pass" = "prog,link"; then if test -n "$library_names" && { { test "$prefer_static_libs" = no || test "$prefer_static_libs,$installed" = "built,yes"; } || test -z "$old_library"; }; then # We need to hardcode the library path if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then # Make sure the rpath contains only unique directories. case "$temp_rpath:" in *"$absdir:"*) ;; *) func_append temp_rpath "$absdir:" ;; esac fi # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi # $linkmode,$pass = prog,link... if test "$alldeplibs" = yes && { test "$deplibs_check_method" = pass_all || { test "$build_libtool_libs" = yes && test -n "$library_names"; }; }; then # We only need to search for static libraries continue fi fi link_static=no # Whether the deplib will be linked statically use_static_libs=$prefer_static_libs if test "$use_static_libs" = built && test "$installed" = yes; then use_static_libs=no fi if test -n "$library_names" && { test "$use_static_libs" = no || test -z "$old_library"; }; then case $host in *cygwin* | *mingw* | *cegcc*) # No point in relinking DLLs because paths are not encoded func_append notinst_deplibs " $lib" need_relink=no ;; *) if test "$installed" = no; then func_append notinst_deplibs " $lib" need_relink=yes fi ;; esac # This is a shared library # Warn about portability, can't link against -module's on some # systems (darwin). Don't bleat about dlopened modules though! dlopenmodule="" for dlpremoduletest in $dlprefiles; do if test "X$dlpremoduletest" = "X$lib"; then dlopenmodule="$dlpremoduletest" break fi done if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then echo if test "$linkmode" = prog; then $ECHO "*** Warning: Linking the executable $output against the loadable module" else $ECHO "*** Warning: Linking the shared library $output against the loadable module" fi $ECHO "*** $linklib is not portable!" fi if test "$linkmode" = lib && test "$hardcode_into_libs" = yes; then # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi if test -n "$old_archive_from_expsyms_cmds"; then # figure out the soname set dummy $library_names shift realname="$1" shift libname=`eval "\\$ECHO \"$libname_spec\""` # use dlname if we got it. it's perfectly good, no? if test -n "$dlname"; then soname="$dlname" elif test -n "$soname_spec"; then # bleh windows case $host in *cygwin* | mingw* | *cegcc*) func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; esac eval soname=\"$soname_spec\" else soname="$realname" fi # Make a new name for the extract_expsyms_cmds to use soroot="$soname" func_basename "$soroot" soname="$func_basename_result" func_stripname 'lib' '.dll' "$soname" newlib=libimp-$func_stripname_result.a # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def"; then : else func_verbose "extracting exported symbol list from \`$soname'" func_execute_cmds "$extract_expsyms_cmds" 'exit $?' fi # Create $newlib if test -f "$output_objdir/$newlib"; then :; else func_verbose "generating import library for \`$soname'" func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' fi # make sure the library variables are pointing to the new library dir=$output_objdir linklib=$newlib fi # test -n "$old_archive_from_expsyms_cmds" if test "$linkmode" = prog || test "$opt_mode" != relink; then add_shlibpath= add_dir= add= lib_linked=yes case $hardcode_action in immediate | unsupported) if test "$hardcode_direct" = no; then add="$dir/$linklib" case $host in *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; *-*-sysv4*uw2*) add_dir="-L$dir" ;; *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ *-*-unixware7*) add_dir="-L$dir" ;; *-*-darwin* ) # if the lib is a (non-dlopened) module then we can not # link against it, someone is ignoring the earlier warnings if /usr/bin/file -L $add 2> /dev/null | $GREP ": [^:]* bundle" >/dev/null ; then if test "X$dlopenmodule" != "X$lib"; then $ECHO "*** Warning: lib $linklib is a module, not a shared library" if test -z "$old_library" ; then echo echo "*** And there doesn't seem to be a static archive available" echo "*** The link will probably fail, sorry" else add="$dir/$old_library" fi elif test -n "$old_library"; then add="$dir/$old_library" fi fi esac elif test "$hardcode_minus_L" = no; then case $host in *-*-sunos*) add_shlibpath="$dir" ;; esac add_dir="-L$dir" add="-l$name" elif test "$hardcode_shlibpath_var" = no; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; relink) if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$dir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$dir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; *) lib_linked=no ;; esac if test "$lib_linked" != yes; then func_fatal_configuration "unsupported hardcode properties" fi if test -n "$add_shlibpath"; then case :$compile_shlibpath: in *":$add_shlibpath:"*) ;; *) func_append compile_shlibpath "$add_shlibpath:" ;; esac fi if test "$linkmode" = prog; then test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" test -n "$add" && compile_deplibs="$add $compile_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" if test "$hardcode_direct" != yes && test "$hardcode_minus_L" != yes && test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac fi fi fi if test "$linkmode" = prog || test "$opt_mode" = relink; then add_shlibpath= add_dir= add= # Finalize command for both is simple: just hardcode it. if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$libdir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$libdir" add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac add="-l$name" elif test "$hardcode_automatic" = yes; then if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib" ; then add="$inst_prefix_dir$libdir/$linklib" else add="$libdir/$linklib" fi else # We cannot seem to hardcode it, guess we'll fake it. add_dir="-L$libdir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" fi if test "$linkmode" = prog; then test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" test -n "$add" && finalize_deplibs="$add $finalize_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" fi fi elif test "$linkmode" = prog; then # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. if test "$hardcode_direct" != unsupported; then test -n "$old_library" && linklib="$old_library" compile_deplibs="$dir/$linklib $compile_deplibs" finalize_deplibs="$dir/$linklib $finalize_deplibs" else compile_deplibs="-l$name -L$dir $compile_deplibs" finalize_deplibs="-l$name -L$dir $finalize_deplibs" fi elif test "$build_libtool_libs" = yes; then # Not a shared library if test "$deplibs_check_method" != pass_all; then # We're trying link a shared library against a static one # but the system doesn't support it. # Just print a warning and add the library to dependency_libs so # that the program can be linked against the static library. echo $ECHO "*** Warning: This system can not link to static lib archive $lib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have." if test "$module" = yes; then echo "*** But as you try to build a module library, libtool will still create " echo "*** a static module, that should work as long as the dlopening application" echo "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using \`nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi else deplibs="$dir/$old_library $deplibs" link_static=yes fi fi # link shared/static library? if test "$linkmode" = lib; then if test -n "$dependency_libs" && { test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes || test "$link_static" = yes; }; then # Extract -R from dependency_libs temp_deplibs= for libdir in $dependency_libs; do case $libdir in -R*) func_stripname '-R' '' "$libdir" temp_xrpath=$func_stripname_result case " $xrpath " in *" $temp_xrpath "*) ;; *) func_append xrpath " $temp_xrpath";; esac;; *) func_append temp_deplibs " $libdir";; esac done dependency_libs="$temp_deplibs" fi func_append newlib_search_path " $absdir" # Link against this library test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" # ... and its dependency_libs tmp_libs= for deplib in $dependency_libs; do newdependency_libs="$deplib $newdependency_libs" case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result";; *) func_resolve_sysroot "$deplib" ;; esac if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $func_resolve_sysroot_result "*) func_append specialdeplibs " $func_resolve_sysroot_result" ;; esac fi func_append tmp_libs " $func_resolve_sysroot_result" done if test "$link_all_deplibs" != no; then # Add the search paths of all dependency libraries for deplib in $dependency_libs; do path= case $deplib in -L*) path="$deplib" ;; *.la) func_resolve_sysroot "$deplib" deplib=$func_resolve_sysroot_result func_dirname "$deplib" "" "." dir=$func_dirname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; *) absdir=`cd "$dir" && pwd` if test -z "$absdir"; then func_warning "cannot determine absolute directory name of \`$dir'" absdir="$dir" fi ;; esac if $GREP "^installed=no" $deplib > /dev/null; then case $host in *-*-darwin*) depdepl= eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` if test -n "$deplibrary_names" ; then for tmp in $deplibrary_names ; do depdepl=$tmp done if test -f "$absdir/$objdir/$depdepl" ; then depdepl="$absdir/$objdir/$depdepl" darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` if test -z "$darwin_install_name"; then darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` fi func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}" path= fi fi ;; *) path="-L$absdir/$objdir" ;; esac else eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` test -z "$libdir" && \ func_fatal_error "\`$deplib' is not a valid libtool archive" test "$absdir" != "$libdir" && \ func_warning "\`$deplib' seems to be moved" path="-L$absdir" fi ;; esac case " $deplibs " in *" $path "*) ;; *) deplibs="$path $deplibs" ;; esac done fi # link_all_deplibs != no fi # linkmode = lib done # for deplib in $libs if test "$pass" = link; then if test "$linkmode" = "prog"; then compile_deplibs="$new_inherited_linker_flags $compile_deplibs" finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" else compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` fi fi dependency_libs="$newdependency_libs" if test "$pass" = dlpreopen; then # Link the dlpreopened libraries before other libraries for deplib in $save_deplibs; do deplibs="$deplib $deplibs" done fi if test "$pass" != dlopen; then if test "$pass" != conv; then # Make sure lib_search_path contains only unique directories. lib_search_path= for dir in $newlib_search_path; do case "$lib_search_path " in *" $dir "*) ;; *) func_append lib_search_path " $dir" ;; esac done newlib_search_path= fi if test "$linkmode,$pass" != "prog,link"; then vars="deplibs" else vars="compile_deplibs finalize_deplibs" fi for var in $vars dependency_libs; do # Add libraries to $var in reverse order eval tmp_libs=\"\$$var\" new_libs= for deplib in $tmp_libs; do # FIXME: Pedantically, this is the right thing to do, so # that some nasty dependency loop isn't accidentally # broken: #new_libs="$deplib $new_libs" # Pragmatically, this seems to cause very few problems in # practice: case $deplib in -L*) new_libs="$deplib $new_libs" ;; -R*) ;; *) # And here is the reason: when a library appears more # than once as an explicit dependence of a library, or # is implicitly linked in more than once by the # compiler, it is considered special, and multiple # occurrences thereof are not removed. Compare this # with having the same library being listed as a # dependency of multiple other libraries: in this case, # we know (pedantically, we assume) the library does not # need to be listed more than once, so we keep only the # last copy. This is not always right, but it is rare # enough that we require users that really mean to play # such unportable linking tricks to link the library # using -Wl,-lname, so that libtool does not consider it # for duplicate removal. case " $specialdeplibs " in *" $deplib "*) new_libs="$deplib $new_libs" ;; *) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$deplib $new_libs" ;; esac ;; esac ;; esac done tmp_libs= for deplib in $new_libs; do case $deplib in -L*) case " $tmp_libs " in *" $deplib "*) ;; *) func_append tmp_libs " $deplib" ;; esac ;; *) func_append tmp_libs " $deplib" ;; esac done eval $var=\"$tmp_libs\" done # for var fi # Last step: remove runtime libs from dependency_libs # (they stay in deplibs) tmp_libs= for i in $dependency_libs ; do case " $predeps $postdeps $compiler_lib_search_path " in *" $i "*) i="" ;; esac if test -n "$i" ; then func_append tmp_libs " $i" fi done dependency_libs=$tmp_libs done # for pass if test "$linkmode" = prog; then dlfiles="$newdlfiles" fi if test "$linkmode" = prog || test "$linkmode" = lib; then dlprefiles="$newdlprefiles" fi case $linkmode in oldlib) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for archives" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for archives" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for archives" test -n "$xrpath" && \ func_warning "\`-R' is ignored for archives" test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for archives" test -n "$release" && \ func_warning "\`-release' is ignored for archives" test -n "$export_symbols$export_symbols_regex" && \ func_warning "\`-export-symbols' is ignored for archives" # Now set the variables for building old libraries. build_libtool_libs=no oldlibs="$output" func_append objs "$old_deplibs" ;; lib) # Make sure we only generate libraries of the form `libNAME.la'. case $outputname in lib*) func_stripname 'lib' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" ;; *) test "$module" = no && \ func_fatal_help "libtool library \`$output' must begin with \`lib'" if test "$need_lib_prefix" != no; then # Add the "lib" prefix for modules if required func_stripname '' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" else func_stripname '' '.la' "$outputname" libname=$func_stripname_result fi ;; esac if test -n "$objs"; then if test "$deplibs_check_method" != pass_all; then func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" else echo $ECHO "*** Warning: Linking the shared library $output against the non-libtool" $ECHO "*** objects $objs is not portable!" func_append libobjs " $objs" fi fi test "$dlself" != no && \ func_warning "\`-dlopen self' is ignored for libtool libraries" set dummy $rpath shift test "$#" -gt 1 && \ func_warning "ignoring multiple \`-rpath's for a libtool library" install_libdir="$1" oldlibs= if test -z "$rpath"; then if test "$build_libtool_libs" = yes; then # Building a libtool convenience library. # Some compilers have problems with a `.al' extension so # convenience libraries should have the same extension an # archive normally would. oldlibs="$output_objdir/$libname.$libext $oldlibs" build_libtool_libs=convenience build_old_libs=yes fi test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for convenience libraries" test -n "$release" && \ func_warning "\`-release' is ignored for convenience libraries" else # Parse the version information argument. save_ifs="$IFS"; IFS=':' set dummy $vinfo 0 0 0 shift IFS="$save_ifs" test -n "$7" && \ func_fatal_help "too many parameters to \`-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts # to make the code below a bit more comprehensible case $vinfo_number in yes) number_major="$1" number_minor="$2" number_revision="$3" # # There are really only two kinds -- those that # use the current revision as the major version # and those that subtract age and use age as # a minor version. But, then there is irix # which has an extra 1 added just for fun # case $version_type in darwin|linux|osf|windows|none) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_revision" ;; freebsd-aout|freebsd-elf|qnx|sunos) current="$number_major" revision="$number_minor" age="0" ;; irix|nonstopux) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_minor" lt_irix_increment=no ;; *) func_fatal_configuration "$modename: unknown library version type \`$version_type'" ;; esac ;; no) current="$1" revision="$2" age="$3" ;; esac # Check that each of the things are valid numbers. case $current in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "CURRENT \`$current' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $revision in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "REVISION \`$revision' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $age in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "AGE \`$age' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac if test "$age" -gt "$current"; then func_error "AGE \`$age' is greater than the current interface number \`$current'" func_fatal_error "\`$vinfo' is not valid version information" fi # Calculate the version variables. major= versuffix= verstring= case $version_type in none) ;; darwin) # Like Linux, but with the current version available in # verstring for coding it into the library header func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" # Darwin ld doesn't like 0 for these options... func_arith $current + 1 minor_current=$func_arith_result xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" ;; freebsd-aout) major=".$current" versuffix=".$current.$revision"; ;; freebsd-elf) major=".$current" versuffix=".$current" ;; irix | nonstopux) if test "X$lt_irix_increment" = "Xno"; then func_arith $current - $age else func_arith $current - $age + 1 fi major=$func_arith_result case $version_type in nonstopux) verstring_prefix=nonstopux ;; *) verstring_prefix=sgi ;; esac verstring="$verstring_prefix$major.$revision" # Add in all the interfaces that we are compatible with. loop=$revision while test "$loop" -ne 0; do func_arith $revision - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring_prefix$major.$iface:$verstring" done # Before this point, $major must not contain `.'. major=.$major versuffix="$major.$revision" ;; linux) func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" ;; osf) func_arith $current - $age major=.$func_arith_result versuffix=".$current.$age.$revision" verstring="$current.$age.$revision" # Add in all the interfaces that we are compatible with. loop=$age while test "$loop" -ne 0; do func_arith $current - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring:${iface}.0" done # Make executables depend on our current version. func_append verstring ":${current}.0" ;; qnx) major=".$current" versuffix=".$current" ;; sunos) major=".$current" versuffix=".$current.$revision" ;; windows) # Use '-' rather than '.', since we only want one # extension on DOS 8.3 filesystems. func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; *) func_fatal_configuration "unknown library version type \`$version_type'" ;; esac # Clear the version info if we defaulted, and they specified a release. if test -z "$vinfo" && test -n "$release"; then major= case $version_type in darwin) # we can't check for "0.0" in archive_cmds due to quoting # problems, so we reset it completely verstring= ;; *) verstring="0.0" ;; esac if test "$need_version" = no; then versuffix= else versuffix=".0.0" fi fi # Remove version info from name if versioning should be avoided if test "$avoid_version" = yes && test "$need_version" = no; then major= versuffix= verstring="" fi # Check to see if the archive will have undefined symbols. if test "$allow_undefined" = yes; then if test "$allow_undefined_flag" = unsupported; then func_warning "undefined symbols not allowed in $host shared libraries" build_libtool_libs=no build_old_libs=yes fi else # Don't allow undefined symbols. allow_undefined_flag="$no_undefined_flag" fi fi func_generate_dlsyms "$libname" "$libname" "yes" func_append libobjs " $symfileobj" test "X$libobjs" = "X " && libobjs= if test "$opt_mode" != relink; then # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. removelist= tempremovelist=`$ECHO "$output_objdir/*"` for p in $tempremovelist; do case $p in *.$objext | *.gcno) ;; $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) if test "X$precious_files_regex" != "X"; then if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 then continue fi fi func_append removelist " $p" ;; *) ;; esac done test -n "$removelist" && \ func_show_eval "${RM}r \$removelist" fi # Now set the variables for building old libraries. if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then func_append oldlibs " $output_objdir/$libname.$libext" # Transform .lo files to .o files. oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP` fi # Eliminate all temporary directories. #for path in $notinst_path; do # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` #done if test -n "$xrpath"; then # If the user specified any rpath flags, then add them. temp_xrpath= for libdir in $xrpath; do func_replace_sysroot "$libdir" func_append temp_xrpath " -R$func_replace_sysroot_result" case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then dependency_libs="$temp_xrpath $dependency_libs" fi fi # Make sure dlfiles contains only unique files that won't be dlpreopened old_dlfiles="$dlfiles" dlfiles= for lib in $old_dlfiles; do case " $dlprefiles $dlfiles " in *" $lib "*) ;; *) func_append dlfiles " $lib" ;; esac done # Make sure dlprefiles contains only unique files old_dlprefiles="$dlprefiles" dlprefiles= for lib in $old_dlprefiles; do case "$dlprefiles " in *" $lib "*) ;; *) func_append dlprefiles " $lib" ;; esac done if test "$build_libtool_libs" = yes; then if test -n "$rpath"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) # these systems don't actually have a c library (as such)! ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C library is in the System framework func_append deplibs " System.ltframework" ;; *-*-netbsd*) # Don't link with libc until the a.out ld.so is fixed. ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work ;; *) # Add libc to deplibs on all other systems if necessary. if test "$build_libtool_need_lc" = "yes"; then func_append deplibs " -lc" fi ;; esac fi # Transform deplibs into only deplibs that can be linked in shared. name_save=$name libname_save=$libname release_save=$release versuffix_save=$versuffix major_save=$major # I'm not sure if I'm treating the release correctly. I think # release should show up in the -l (ie -lgmp5) so we don't want to # add it in twice. Is that correct? release="" versuffix="" major="" newdeplibs= droppeddeps=no case $deplibs_check_method in pass_all) # Don't check for shared/static. Everything works. # This might be a little naive. We might want to check # whether the library exists or not. But this is on # osf3 & osf4 and I'm not really sure... Just # implementing what was already the behavior. newdeplibs=$deplibs ;; test_compile) # This code stresses the "libraries are programs" paradigm to its # limits. Maybe even breaks it. We compile a program, linking it # against the deplibs as a proxy for the library. Then we can check # whether they linked in statically or dynamically with ldd. $opt_dry_run || $RM conftest.c cat > conftest.c </dev/null` $nocaseglob else potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` fi for potent_lib in $potential_libs; do # Follow soft links. if ls -lLd "$potent_lib" 2>/dev/null | $GREP " -> " >/dev/null; then continue fi # The statement above tries to avoid entering an # endless loop below, in case of cyclic links. # We might still enter an endless loop, since a link # loop can be closed while we follow links, # but so what? potlib="$potent_lib" while test -h "$potlib" 2>/dev/null; do potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` case $potliblink in [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";; esac done if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | $SED -e 10q | $EGREP "$file_magic_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib="" break 2 fi done done fi if test -n "$a_deplib" ; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for file magic test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a file magic. 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But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a regex pattern. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; none | unknown | *) newdeplibs="" tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then for i in $predeps $postdeps ; do # can't use Xsed below, because $i might contain '/' tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"` done fi case $tmp_deplibs in *[!\ \ ]*) echo if test "X$deplibs_check_method" = "Xnone"; then echo "*** Warning: inter-library dependencies are not supported in this platform." else echo "*** Warning: inter-library dependencies are not known to be supported." fi echo "*** All declared inter-library dependencies are being dropped." droppeddeps=yes ;; esac ;; esac versuffix=$versuffix_save major=$major_save release=$release_save libname=$libname_save name=$name_save case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library with the System framework newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac if test "$droppeddeps" = yes; then if test "$module" = yes; then echo echo "*** Warning: libtool could not satisfy all declared inter-library" $ECHO "*** dependencies of module $libname. Therefore, libtool will create" echo "*** a static module, that should work as long as the dlopening" echo "*** application is linked with the -dlopen flag." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using \`nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi else echo "*** The inter-library dependencies that have been dropped here will be" echo "*** automatically added whenever a program is linked with this library" echo "*** or is declared to -dlopen it." if test "$allow_undefined" = no; then echo echo "*** Since this library must not contain undefined symbols," echo "*** because either the platform does not support them or" echo "*** it was explicitly requested with -no-undefined," echo "*** libtool will only create a static version of it." if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi fi fi # Done checking deplibs! deplibs=$newdeplibs fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" case $host in *-*-darwin*) newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done deplibs="$new_libs" # All the library-specific variables (install_libdir is set above). library_names= old_library= dlname= # Test again, we may have decided not to build it any more if test "$build_libtool_libs" = yes; then if test "$hardcode_into_libs" = yes; then # Hardcode the library paths hardcode_libdirs= dep_rpath= rpath="$finalize_rpath" test "$opt_mode" != relink && rpath="$compile_rpath$rpath" for libdir in $rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then func_replace_sysroot "$libdir" libdir=$func_replace_sysroot_result if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append dep_rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_apped perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" if test -n "$hardcode_libdir_flag_spec_ld"; then eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" else eval dep_rpath=\"$hardcode_libdir_flag_spec\" fi fi if test -n "$runpath_var" && test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" fi test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" fi shlibpath="$finalize_shlibpath" test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath" if test -n "$shlibpath"; then eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" fi # Get the real and link names of the library. eval shared_ext=\"$shrext_cmds\" eval library_names=\"$library_names_spec\" set dummy $library_names shift realname="$1" shift if test -n "$soname_spec"; then eval soname=\"$soname_spec\" else soname="$realname" fi if test -z "$dlname"; then dlname=$soname fi lib="$output_objdir/$realname" linknames= for link do func_append linknames " $link" done # Use standard objects if they are pic test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` test "X$libobjs" = "X " && libobjs= delfiles= if test -n "$export_symbols" && test -n "$include_expsyms"; then $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" export_symbols="$output_objdir/$libname.uexp" func_append delfiles " $export_symbols" fi orig_export_symbols= case $host_os in cygwin* | mingw* | cegcc*) if test -n "$export_symbols" && test -z "$export_symbols_regex"; then # exporting using user supplied symfile if test "x`$SED 1q $export_symbols`" != xEXPORTS; then # and it's NOT already a .def file. Must figure out # which of the given symbols are data symbols and tag # them as such. So, trigger use of export_symbols_cmds. # export_symbols gets reassigned inside the "prepare # the list of exported symbols" if statement, so the # include_expsyms logic still works. orig_export_symbols="$export_symbols" export_symbols= always_export_symbols=yes fi fi ;; esac # Prepare the list of exported symbols if test -z "$export_symbols"; then if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols cmds=$export_symbols_cmds save_ifs="$IFS"; IFS='~' for cmd1 in $cmds; do IFS="$save_ifs" # Take the normal branch if the nm_file_list_spec branch # doesn't work or if tool conversion is not needed. case $nm_file_list_spec~$to_tool_file_cmd in *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) try_normal_branch=yes eval cmd=\"$cmd1\" func_len " $cmd" len=$func_len_result ;; *) try_normal_branch=no ;; esac if test "$try_normal_branch" = yes \ && { test "$len" -lt "$max_cmd_len" \ || test "$max_cmd_len" -le -1; } then func_show_eval "$cmd" 'exit $?' skipped_export=false elif test -n "$nm_file_list_spec"; then func_basename "$output" output_la=$func_basename_result save_libobjs=$libobjs save_output=$output output=${output_objdir}/${output_la}.nm func_to_tool_file "$output" libobjs=$nm_file_list_spec$func_to_tool_file_result func_append delfiles " $output" func_verbose "creating $NM input file list: $output" for obj in $save_libobjs; do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > "$output" eval cmd=\"$cmd1\" func_show_eval "$cmd" 'exit $?' output=$save_output libobjs=$save_libobjs skipped_export=false else # The command line is too long to execute in one step. func_verbose "using reloadable object file for export list..." skipped_export=: # Break out early, otherwise skipped_export may be # set to false by a later but shorter cmd. break fi done IFS="$save_ifs" if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi fi if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi tmp_deplibs= for test_deplib in $deplibs; do case " $convenience " in *" $test_deplib "*) ;; *) func_append tmp_deplibs " $test_deplib" ;; esac done deplibs="$tmp_deplibs" if test -n "$convenience"; then if test -n "$whole_archive_flag_spec" && test "$compiler_needs_object" = yes && test -z "$libobjs"; then # extract the archives, so we have objects to list. # TODO: could optimize this to just extract one archive. whole_archive_flag_spec= fi if test -n "$whole_archive_flag_spec"; then save_libobjs=$libobjs eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= else gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $convenience func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi fi if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then eval flag=\"$thread_safe_flag_spec\" func_append linker_flags " $flag" fi # Make a backup of the uninstalled library when relinking if test "$opt_mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? fi # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then eval test_cmds=\"$module_expsym_cmds\" cmds=$module_expsym_cmds else eval test_cmds=\"$module_cmds\" cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then eval test_cmds=\"$archive_expsym_cmds\" cmds=$archive_expsym_cmds else eval test_cmds=\"$archive_cmds\" cmds=$archive_cmds fi fi if test "X$skipped_export" != "X:" && func_len " $test_cmds" && len=$func_len_result && test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else # The command line is too long to link in one step, link piecewise # or, if using GNU ld and skipped_export is not :, use a linker # script. # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we # want to use save_libobjs as it was before # whole_archive_flag_spec was expanded, because we can't # assume the linker understands whole_archive_flag_spec. # This may have to be revisited, in case too many # convenience libraries get linked in and end up exceeding # the spec. if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then save_libobjs=$libobjs fi save_output=$output func_basename "$output" output_la=$func_basename_result # Clear the reloadable object creation command queue and # initialize k to one. test_cmds= concat_cmds= objlist= last_robj= k=1 if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then output=${output_objdir}/${output_la}.lnkscript func_verbose "creating GNU ld script: $output" echo 'INPUT (' > $output for obj in $save_libobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done echo ')' >> $output func_append delfiles " $output" func_to_tool_file "$output" output=$func_to_tool_file_result elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then output=${output_objdir}/${output_la}.lnk func_verbose "creating linker input file list: $output" : > $output set x $save_libobjs shift firstobj= if test "$compiler_needs_object" = yes; then firstobj="$1 " shift fi for obj do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done func_append delfiles " $output" func_to_tool_file "$output" output=$firstobj\"$file_list_spec$func_to_tool_file_result\" else if test -n "$save_libobjs"; then func_verbose "creating reloadable object files..." output=$output_objdir/$output_la-${k}.$objext eval test_cmds=\"$reload_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 # Loop over the list of objects to be linked. for obj in $save_libobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result if test "X$objlist" = X || test "$len" -lt "$max_cmd_len"; then func_append objlist " $obj" else # The command $test_cmds is almost too long, add a # command to the queue. if test "$k" -eq 1 ; then # The first file doesn't have a previous command to add. reload_objs=$objlist eval concat_cmds=\"$reload_cmds\" else # All subsequent reloadable object files will link in # the last one created. reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" fi last_robj=$output_objdir/$output_la-${k}.$objext func_arith $k + 1 k=$func_arith_result output=$output_objdir/$output_la-${k}.$objext objlist=" $obj" func_len " $last_robj" func_arith $len0 + $func_len_result len=$func_arith_result fi done # Handle the remaining objects by creating one last # reloadable object file. All subsequent reloadable object # files will link in the last one created. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ reload_objs="$objlist $last_robj" eval concat_cmds=\"\${concat_cmds}$reload_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" fi func_append delfiles " $output" else output= fi if ${skipped_export-false}; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols libobjs=$output # Append the command to create the export file. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi fi test -n "$save_libobjs" && func_verbose "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. save_ifs="$IFS"; IFS='~' for cmd in $concat_cmds; do IFS="$save_ifs" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$opt_mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" if test -n "$export_symbols_regex" && ${skipped_export-false}; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi if ${skipped_export-false}; then if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi fi libobjs=$output # Restore the value of output. output=$save_output if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cmds=$archive_expsym_cmds else cmds=$archive_cmds fi fi fi if test -n "$delfiles"; then # Append the command to remove temporary files to $cmds. eval cmds=\"\$cmds~\$RM $delfiles\" fi # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi save_ifs="$IFS"; IFS='~' for cmd in $cmds; do IFS="$save_ifs" eval cmd=\"$cmd\" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$opt_mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" # Restore the uninstalled library and exit if test "$opt_mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? if test -n "$convenience"; then if test -z "$whole_archive_flag_spec"; then func_show_eval '${RM}r "$gentop"' fi fi exit $EXIT_SUCCESS fi # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' fi done # If -module or -export-dynamic was specified, set the dlname. if test "$module" = yes || test "$export_dynamic" = yes; then # On all known operating systems, these are identical. dlname="$soname" fi fi ;; obj) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for objects" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for objects" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for objects" test -n "$xrpath" && \ func_warning "\`-R' is ignored for objects" test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for objects" test -n "$release" && \ func_warning "\`-release' is ignored for objects" case $output in *.lo) test -n "$objs$old_deplibs" && \ func_fatal_error "cannot build library object \`$output' from non-libtool objects" libobj=$output func_lo2o "$libobj" obj=$func_lo2o_result ;; *) libobj= obj="$output" ;; esac # Delete the old objects. $opt_dry_run || $RM $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. reload_conv_objs= gentop= # reload_cmds runs $LD directly, so let us get rid of # -Wl from whole_archive_flag_spec and hope we can get by with # turning comma into space.. wl= if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` else gentop="$output_objdir/${obj}x" func_append generated " $gentop" func_extract_archives $gentop $convenience reload_conv_objs="$reload_objs $func_extract_archives_result" fi fi # If we're not building shared, we need to use non_pic_objs test "$build_libtool_libs" != yes && libobjs="$non_pic_objects" # Create the old-style object. reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test output="$obj" func_execute_cmds "$reload_cmds" 'exit $?' # Exit if we aren't doing a library object file. if test -z "$libobj"; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS fi if test "$build_libtool_libs" != yes; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS fi if test -n "$pic_flag" || test "$pic_mode" != default; then # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" output="$libobj" func_execute_cmds "$reload_cmds" 'exit $?' fi if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS ;; prog) case $host in *cygwin*) func_stripname '' '.exe' "$output" output=$func_stripname_result.exe;; esac test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for programs" test -n "$release" && \ func_warning "\`-release' is ignored for programs" test "$preload" = yes \ && test "$dlopen_support" = unknown \ && test "$dlopen_self" = unknown \ && test "$dlopen_self_static" = unknown && \ func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library is the System framework compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac case $host in *-*-darwin*) # Don't allow lazy linking, it breaks C++ global constructors # But is supposedly fixed on 10.4 or later (yay!). if test "$tagname" = CXX ; then case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 10.[0123]) func_append compile_command " ${wl}-bind_at_load" func_append finalize_command " ${wl}-bind_at_load" ;; esac fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $compile_deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $compile_deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done compile_deplibs="$new_libs" func_append compile_command " $compile_deplibs" func_append finalize_command " $finalize_deplibs" if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath; do # This is the magic to use -rpath. case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done fi # Now hardcode the library paths rpath= hardcode_libdirs= for libdir in $compile_rpath $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; ::) dllsearchpath=$libdir;; *) func_append dllsearchpath ":$libdir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi compile_rpath="$rpath" rpath= hardcode_libdirs= for libdir in $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; *) func_append finalize_perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi finalize_rpath="$rpath" if test -n "$libobjs" && test "$build_old_libs" = yes; then # Transform all the library objects into standard objects. compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` fi func_generate_dlsyms "$outputname" "@PROGRAM@" "no" # template prelinking step if test -n "$prelink_cmds"; then func_execute_cmds "$prelink_cmds" 'exit $?' fi wrappers_required=yes case $host in *cegcc* | *mingw32ce*) # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. wrappers_required=no ;; *cygwin* | *mingw* ) if test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; *) if test "$need_relink" = no || test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; esac if test "$wrappers_required" = no; then # Replace the output file specification. compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` link_command="$compile_command$compile_rpath" # We have no uninstalled library dependencies, so finalize right now. exit_status=0 func_show_eval "$link_command" 'exit_status=$?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Delete the generated files. if test -f "$output_objdir/${outputname}S.${objext}"; then func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' fi exit $exit_status fi if test -n "$compile_shlibpath$finalize_shlibpath"; then compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" fi if test -n "$finalize_shlibpath"; then finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" fi compile_var= finalize_var= if test -n "$runpath_var"; then if test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done compile_var="$runpath_var=\"$rpath\$$runpath_var\" " fi if test -n "$finalize_perm_rpath"; then # We should set the runpath_var. rpath= for dir in $finalize_perm_rpath; do func_append rpath "$dir:" done finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " fi fi if test "$no_install" = yes; then # We don't need to create a wrapper script. link_command="$compile_var$compile_command$compile_rpath" # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` # Delete the old output file. $opt_dry_run || $RM $output # Link the executable and exit func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi exit $EXIT_SUCCESS fi if test "$hardcode_action" = relink; then # Fast installation is not supported link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" func_warning "this platform does not like uninstalled shared libraries" func_warning "\`$output' will be relinked during installation" else if test "$fast_install" != no; then link_command="$finalize_var$compile_command$finalize_rpath" if test "$fast_install" = yes; then relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` else # fast_install is set to needless relink_command= fi else link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" fi fi # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output_objdir/$outputname" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Now create the wrapper script. func_verbose "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done relink_command="(cd `pwd`; $relink_command)" relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` fi # Only actually do things if not in dry run mode. $opt_dry_run || { # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) func_stripname '' '.exe' "$output" output=$func_stripname_result ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe func_stripname '' '.exe' "$outputname" outputname=$func_stripname_result ;; *) exeext= ;; esac case $host in *cygwin* | *mingw* ) func_dirname_and_basename "$output" "" "." output_name=$func_basename_result output_path=$func_dirname_result cwrappersource="$output_path/$objdir/lt-$output_name.c" cwrapper="$output_path/$output_name.exe" $RM $cwrappersource $cwrapper trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 func_emit_cwrapperexe_src > $cwrappersource # The wrapper executable is built using the $host compiler, # because it contains $host paths and files. 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We have # to avoid creating archives with duplicate basenames if we # might have to extract them afterwards, e.g., when creating a # static archive out of a convenience library, or when linking # the entirety of a libtool archive into another (currently # not supported by libtool). if (for obj in $oldobjs do func_basename "$obj" $ECHO "$func_basename_result" done | sort | sort -uc >/dev/null 2>&1); then : else echo "copying selected object files to avoid basename conflicts..." gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_mkdir_p "$gentop" save_oldobjs=$oldobjs oldobjs= counter=1 for obj in $save_oldobjs do func_basename "$obj" objbase="$func_basename_result" case " $oldobjs " in " ") oldobjs=$obj ;; *[\ /]"$objbase "*) while :; do # Make sure we don't pick an alternate name that also # overlaps. newobj=lt$counter-$objbase func_arith $counter + 1 counter=$func_arith_result case " $oldobjs " in *[\ /]"$newobj "*) ;; *) if test ! -f "$gentop/$newobj"; then break; fi ;; esac done func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" func_append oldobjs " $gentop/$newobj" ;; *) func_append oldobjs " $obj" ;; esac done fi eval cmds=\"$old_archive_cmds\" func_len " $cmds" len=$func_len_result if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then cmds=$old_archive_cmds elif test -n "$archiver_list_spec"; then func_verbose "using command file archive linking..." for obj in $oldobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > $output_objdir/$libname.libcmd func_to_tool_file "$output_objdir/$libname.libcmd" oldobjs=" $archiver_list_spec$func_to_tool_file_result" cmds=$old_archive_cmds else # the command line is too long to link in one step, link in parts func_verbose "using piecewise archive linking..." save_RANLIB=$RANLIB RANLIB=: objlist= concat_cmds= save_oldobjs=$oldobjs oldobjs= # Is there a better way of finding the last object in the list? 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See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA # 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Please send patches to . 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We also ### recognize some manufacturers as not being operating systems, so we ### can provide default operating systems below. case $os in -sun*os*) # Prevent following clause from handling this invalid input. ;; -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ -apple | -axis | -knuth | -cray | -microblaze) os= basic_machine=$1 ;; -bluegene*) os=-cnk ;; -sim | -cisco | -oki | -wec | -winbond) os= basic_machine=$1 ;; -scout) ;; -wrs) os=-vxworks basic_machine=$1 ;; -chorusos*) os=-chorusos basic_machine=$1 ;; -chorusrdb) os=-chorusrdb basic_machine=$1 ;; -hiux*) os=-hiuxwe2 ;; -sco6) os=-sco5v6 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5) os=-sco3.2v5 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco4) os=-sco3.2v4 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2.[4-9]*) os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2v[4-9]*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5v6*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco*) os=-sco3.2v2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -udk*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -isc) os=-isc2.2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -clix*) basic_machine=clipper-intergraph ;; -isc*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -lynx*) os=-lynxos ;; -ptx*) basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` ;; -windowsnt*) os=`echo $os | sed -e 's/windowsnt/winnt/'` ;; -psos*) os=-psos ;; -mint | -mint[0-9]*) basic_machine=m68k-atari os=-mint ;; esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ | bfin \ | c4x | clipper \ | d10v | d30v | dlx | dsp16xx \ | fido | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | lm32 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | mcore | mep | metag \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64octeon | mips64octeonel \ | mips64orion | mips64orionel \ | mips64r5900 | mips64r5900el \ | mips64vr | mips64vrel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | moxie \ | mt \ | msp430 \ | nds32 | nds32le | nds32be \ | nios | nios2 \ | ns16k | ns32k \ | open8 \ | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle \ | pyramid \ | rx \ | score \ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | spu \ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ | ubicom32 \ | v850 | v850e \ | we32k \ | x86 | xc16x | xstormy16 | xtensa \ | z8k | z80) basic_machine=$basic_machine-unknown ;; c54x) basic_machine=tic54x-unknown ;; c55x) basic_machine=tic55x-unknown ;; c6x) basic_machine=tic6x-unknown ;; m6811 | m68hc11 | m6812 | m68hc12 | picochip) # Motorola 68HC11/12. basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; ms1) basic_machine=mt-unknown ;; strongarm | thumb | xscale) basic_machine=arm-unknown ;; xscaleeb) basic_machine=armeb-unknown ;; xscaleel) basic_machine=armel-unknown ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* \ | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | elxsi-* \ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ | lm32-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64octeon-* | mips64octeonel-* \ | mips64orion-* | mips64orionel-* \ | mips64r5900-* | mips64r5900el-* \ | mips64vr-* | mips64vrel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mips64vr5900-* | mips64vr5900el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nds32-* | nds32le-* | nds32be-* \ | nios-* | nios2-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | open8-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ | pyramid-* \ | romp-* | rs6000-* | rx-* \ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \ | tahoe-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | tile-* | tilegx-* \ | tron-* \ | ubicom32-* \ | v850-* | v850e-* | vax-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* \ | xstormy16-* | xtensa*-* \ | ymp-* \ | z8k-* | z80-*) ;; # Recognize the basic CPU types without company name, with glob match. xtensa*) basic_machine=$basic_machine-unknown ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-unknown os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; abacus) basic_machine=abacus-unknown ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amd64) basic_machine=x86_64-pc ;; amd64-*) basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aros) basic_machine=i386-pc os=-aros ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; blackfin) basic_machine=bfin-unknown os=-linux ;; blackfin-*) basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; bluegene*) basic_machine=powerpc-ibm os=-cnk ;; c54x-*) basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c55x-*) basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c6x-*) basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c90) basic_machine=c90-cray os=-unicos ;; cegcc) basic_machine=arm-unknown os=-cegcc ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; craynv) basic_machine=craynv-cray os=-unicosmp ;; cr16 | cr16-*) basic_machine=cr16-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; crisv32 | crisv32-* | etraxfs*) basic_machine=crisv32-axis ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; crx) basic_machine=crx-unknown os=-elf ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; dicos) basic_machine=i686-pc os=-dicos ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppa-next) os=-nextstep3 ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; # I'm not sure what "Sysv32" means. Should this be sysv3.2? i*86v32) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv32 ;; i*86v4*) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv4 ;; i*86v) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv ;; i*86sol2) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-solaris2 ;; i386mach) basic_machine=i386-mach os=-mach ;; i386-vsta | vsta) basic_machine=i386-unknown os=-vsta ;; iris | iris4d) basic_machine=mips-sgi case $os in -irix*) ;; *) os=-irix4 ;; esac ;; isi68 | isi) basic_machine=m68k-isi os=-sysv ;; m68knommu) basic_machine=m68k-unknown os=-linux ;; m68knommu-*) basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; m88k-omron*) basic_machine=m88k-omron ;; magnum | m3230) basic_machine=mips-mips os=-sysv ;; merlin) basic_machine=ns32k-utek os=-sysv ;; microblaze) basic_machine=microblaze-xilinx ;; mingw32) basic_machine=i386-pc os=-mingw32 ;; mingw32ce) basic_machine=arm-unknown os=-mingw32ce ;; miniframe) basic_machine=m68000-convergent ;; *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) basic_machine=m68k-atari os=-mint ;; mips3*-*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ;; mips3*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown ;; monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; msdos) basic_machine=i386-pc os=-msdos ;; ms1-*) basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` ;; mvs) basic_machine=i370-ibm os=-mvs ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next ) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; neo-tandem) basic_machine=neo-tandem ;; nse-tandem) basic_machine=nse-tandem ;; nsr-tandem) basic_machine=nsr-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; openrisc | openrisc-*) basic_machine=or32-unknown ;; os400) basic_machine=powerpc-ibm os=-os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson os=-ose ;; os68k) basic_machine=m68k-none os=-os68k ;; pa-hitachi) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; paragon) basic_machine=i860-intel os=-osf ;; parisc) basic_machine=hppa-unknown os=-linux ;; parisc-*) basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; pbd) basic_machine=sparc-tti ;; pbb) basic_machine=m68k-tti ;; pc532 | pc532-*) basic_machine=ns32k-pc532 ;; pc98) basic_machine=i386-pc ;; pc98-*) basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium | p5 | k5 | k6 | nexgen | viac3) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon | athlon_*) basic_machine=i686-pc ;; pentiumii | pentium2 | pentiumiii | pentium3) basic_machine=i686-pc ;; pentium4) basic_machine=i786-pc ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium4-*) basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; power) basic_machine=power-ibm ;; ppc | ppcbe) basic_machine=powerpc-unknown ;; ppc-* | ppcbe-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppcle | powerpclittle | ppc-le | powerpc-little) basic_machine=powerpcle-unknown ;; ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64) basic_machine=powerpc64-unknown ;; ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64le | powerpc64little | ppc64-le | powerpc64-little) basic_machine=powerpc64le-unknown ;; ppc64le-* | powerpc64little-*) basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ps2) basic_machine=i386-ibm ;; pw32) basic_machine=i586-unknown os=-pw32 ;; rdos) basic_machine=i386-pc os=-rdos ;; rom68k) basic_machine=m68k-rom68k os=-coff ;; rm[46]00) basic_machine=mips-siemens ;; rtpc | rtpc-*) basic_machine=romp-ibm ;; s390 | s390-*) basic_machine=s390-ibm ;; s390x | s390x-*) basic_machine=s390x-ibm ;; sa29200) basic_machine=a29k-amd os=-udi ;; sb1) basic_machine=mipsisa64sb1-unknown ;; sb1el) basic_machine=mipsisa64sb1el-unknown ;; sde) basic_machine=mipsisa32-sde os=-elf ;; sei) basic_machine=mips-sei os=-seiux ;; sequent) basic_machine=i386-sequent ;; sh) basic_machine=sh-hitachi os=-hms ;; sh5el) basic_machine=sh5le-unknown ;; sh64) basic_machine=sh64-unknown ;; sparclite-wrs | simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; sps7) basic_machine=m68k-bull os=-sysv2 ;; spur) basic_machine=spur-unknown ;; st2000) basic_machine=m68k-tandem ;; stratus) basic_machine=i860-stratus os=-sysv4 ;; strongarm-* | thumb-*) basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'` ;; sun2) basic_machine=m68000-sun ;; sun2os3) basic_machine=m68000-sun os=-sunos3 ;; sun2os4) basic_machine=m68000-sun os=-sunos4 ;; sun3os3) basic_machine=m68k-sun os=-sunos3 ;; sun3os4) basic_machine=m68k-sun os=-sunos4 ;; sun4os3) basic_machine=sparc-sun os=-sunos3 ;; sun4os4) basic_machine=sparc-sun os=-sunos4 ;; sun4sol2) basic_machine=sparc-sun os=-solaris2 ;; sun3 | sun3-*) basic_machine=m68k-sun ;; sun4) basic_machine=sparc-sun ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun ;; sv1) basic_machine=sv1-cray os=-unicos ;; symmetry) basic_machine=i386-sequent os=-dynix ;; t3e) basic_machine=alphaev5-cray os=-unicos ;; t90) basic_machine=t90-cray os=-unicos ;; # This must be matched before tile*. tilegx*) basic_machine=tilegx-unknown os=-linux-gnu ;; tile*) basic_machine=tile-unknown os=-linux-gnu ;; tx39) basic_machine=mipstx39-unknown ;; tx39el) basic_machine=mipstx39el-unknown ;; toad1) basic_machine=pdp10-xkl os=-tops20 ;; tower | tower-32) basic_machine=m68k-ncr ;; tpf) basic_machine=s390x-ibm os=-tpf ;; udi29k) basic_machine=a29k-amd os=-udi ;; ultra3) basic_machine=a29k-nyu os=-sym1 ;; v810 | necv810) basic_machine=v810-nec os=-none ;; vaxv) basic_machine=vax-dec os=-sysv ;; vms) basic_machine=vax-dec os=-vms ;; vpp*|vx|vx-*) basic_machine=f301-fujitsu ;; vxworks960) basic_machine=i960-wrs os=-vxworks ;; vxworks68) basic_machine=m68k-wrs os=-vxworks ;; vxworks29k) basic_machine=a29k-wrs os=-vxworks ;; w65*) basic_machine=w65-wdc os=-none ;; w89k-*) basic_machine=hppa1.1-winbond os=-proelf ;; xbox) basic_machine=i686-pc os=-mingw32 ;; xps | xps100) basic_machine=xps100-honeywell ;; xscale-* | xscalee[bl]-*) basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'` ;; ymp) basic_machine=ymp-cray os=-unicos ;; z8k-*-coff) basic_machine=z8k-unknown os=-sim ;; z80-*-coff) basic_machine=z80-unknown os=-sim ;; none) basic_machine=none-none os=-none ;; # Here we handle the default manufacturer of certain CPU types. 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IN NO EVENT SHALL THE # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Except as contained in this notice, the name of the X Consortium shall not # be used in advertising or otherwise to promote the sale, use or other deal- # ings in this Software without prior written authorization from the X Consor- # tium. # # # FSF changes to this file are in the public domain. # # Calling this script install-sh is preferred over install.sh, to prevent # `make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. nl=' ' IFS=" "" $nl" # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. doit=${DOITPROG-} if test -z "$doit"; then doit_exec=exec else doit_exec=$doit fi # Put in absolute file names if you don't have them in your path; # or use environment vars. chgrpprog=${CHGRPPROG-chgrp} chmodprog=${CHMODPROG-chmod} chownprog=${CHOWNPROG-chown} cmpprog=${CMPPROG-cmp} cpprog=${CPPROG-cp} mkdirprog=${MKDIRPROG-mkdir} mvprog=${MVPROG-mv} rmprog=${RMPROG-rm} stripprog=${STRIPPROG-strip} posix_glob='?' initialize_posix_glob=' test "$posix_glob" != "?" || { if (set -f) 2>/dev/null; then posix_glob= else posix_glob=: fi } ' posix_mkdir= # Desired mode of installed file. mode=0755 chgrpcmd= chmodcmd=$chmodprog chowncmd= mvcmd=$mvprog rmcmd="$rmprog -f" stripcmd= src= dst= dir_arg= dst_arg= copy_on_change=false no_target_directory= usage="\ Usage: $0 [OPTION]... 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See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA # 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Per Bothner. Please send patches (context # diff format) to and include a ChangeLog # entry. # # This script attempts to guess a canonical system name similar to # config.sub. If it succeeds, it prints the system name on stdout, and # exits with 0. Otherwise, it exits with 1. # # You can get the latest version of this script from: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] Output the configuration name of the system \`$me' is run on. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.guess ($timestamp) Originally written by Per Bothner. Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc. This is free software; see the source for copying conditions. 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) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac fi if [ "${HP_ARCH}" = "" ]; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if [ ${HP_ARCH} = "hppa2.0w" ] then eval $set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. 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CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit ;; *:FreeBSD:*:*) case ${UNAME_MACHINE} in pc98) echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; amd64) echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; *:Interix*:*) case ${UNAME_MACHINE} in x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; authenticamd | genuineintel | EM64T) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; IA64) echo ia64-unknown-interix${UNAME_RELEASE} exit ;; esac ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit ;; 8664:Windows_NT:*) echo x86_64-pc-mks exit ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. 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EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep -q ld.so.1 if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} exit ;; arm*:Linux:*:*) eval $set_cc_for_build if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_EABI__ then echo ${UNAME_MACHINE}-unknown-linux-gnu else if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_PCS_VFP then echo ${UNAME_MACHINE}-unknown-linux-gnueabi else echo ${UNAME_MACHINE}-unknown-linux-gnueabihf fi fi exit ;; avr32*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; cris:Linux:*:*) echo cris-axis-linux-gnu exit ;; crisv32:Linux:*:*) echo crisv32-axis-linux-gnu exit ;; frv:Linux:*:*) echo frv-unknown-linux-gnu exit ;; i*86:Linux:*:*) LIBC=gnu eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __dietlibc__ LIBC=dietlibc #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'` echo "${UNAME_MACHINE}-pc-linux-${LIBC}" exit ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; mips:Linux:*:* | mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef ${UNAME_MACHINE} #undef ${UNAME_MACHINE}el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=${UNAME_MACHINE}el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=${UNAME_MACHINE} #else CPU= #endif #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; or32:Linux:*:*) echo or32-unknown-linux-gnu exit ;; padre:Linux:*:*) echo sparc-unknown-linux-gnu exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-gnu exit ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) echo hppa1.1-unknown-linux-gnu ;; PA8*) echo hppa2.0-unknown-linux-gnu ;; *) echo hppa-unknown-linux-gnu ;; esac exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-gnu exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-gnu exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux exit ;; sh64*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; tile*:Linux:*:*) echo ${UNAME_MACHINE}-tilera-linux-gnu exit ;; vax:Linux:*:*) echo ${UNAME_MACHINE}-dec-linux-gnu exit ;; x86_64:Linux:*:*) echo x86_64-unknown-linux-gnu exit ;; xtensa*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; i*86:DYNIX/ptx:4*:*) # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. # earlier versions are messed up and put the nodename in both # sysname and nodename. echo i386-sequent-sysv4 exit ;; i*86:UNIX_SV:4.2MP:2.*) # Unixware is an offshoot of SVR4, but it has its own version # number series starting with 2... # I am not positive that other SVR4 systems won't match this, # I just have to hope. -- rms. # Use sysv4.2uw... so that sysv4* matches it. echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} exit ;; i*86:OS/2:*:*) # If we were able to find `uname', then EMX Unix compatibility # is probably installed. echo ${UNAME_MACHINE}-pc-os2-emx exit ;; i*86:XTS-300:*:STOP) echo ${UNAME_MACHINE}-unknown-stop exit ;; i*86:atheos:*:*) echo ${UNAME_MACHINE}-unknown-atheos exit ;; i*86:syllable:*:*) echo ${UNAME_MACHINE}-pc-syllable exit ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) echo i386-unknown-lynxos${UNAME_RELEASE} exit ;; i*86:*DOS:*:*) echo ${UNAME_MACHINE}-pc-msdosdjgpp exit ;; i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} else echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} fi exit ;; i*86:*:5:[678]*) # UnixWare 7.x, OpenUNIX and OpenServer 6. case `/bin/uname -X | grep "^Machine"` in *486*) UNAME_MACHINE=i486 ;; *Pentium) UNAME_MACHINE=i586 ;; *Pent*|*Celeron) UNAME_MACHINE=i686 ;; esac echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} exit ;; i*86:*:3.2:*) if test -f /usr/options/cb.name; then UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ && UNAME_MACHINE=i586 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ && UNAME_MACHINE=i686 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ && UNAME_MACHINE=i686 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL else echo ${UNAME_MACHINE}-pc-sysv32 fi exit ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i586. # Note: whatever this is, it MUST be the same as what config.sub # prints for the "djgpp" host, or else GDB configury will decide that # this is a cross-build. echo i586-pc-msdosdjgpp exit ;; Intel:Mach:3*:*) echo i386-pc-mach3 exit ;; paragon:*:*:*) echo i860-intel-osf1 exit ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 fi exit ;; mini*:CTIX:SYS*5:*) # "miniframe" echo m68010-convergent-sysv exit ;; mc68k:UNIX:SYSTEM5:3.51m) echo m68k-convergent-sysv exit ;; M680?0:D-NIX:5.3:*) echo m68k-diab-dnix exit ;; M68*:*:R3V[5678]*:*) test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4; exit; } ;; NCR*:*:4.2:* | MPRAS*:*:4.2:*) OS_REL='.3' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos${UNAME_RELEASE} exit ;; mc68030:UNIX_System_V:4.*:*) echo m68k-atari-sysv4 exit ;; TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos${UNAME_RELEASE} exit ;; rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos${UNAME_RELEASE} exit ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) echo powerpc-unknown-lynxos${UNAME_RELEASE} exit ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv${UNAME_RELEASE} exit ;; RM*:ReliantUNIX-*:*:*) echo mips-sni-sysv4 exit ;; RM*:SINIX-*:*:*) echo mips-sni-sysv4 exit ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` echo ${UNAME_MACHINE}-sni-sysv4 else echo ns32k-sni-sysv fi exit ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says echo i586-unisys-sysv4 exit ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm echo hppa1.1-stratus-sysv4 exit ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 exit ;; i*86:VOS:*:*) # From Paul.Green@stratus.com. echo ${UNAME_MACHINE}-stratus-vos exit ;; *:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos exit ;; mc68*:A/UX:*:*) echo m68k-apple-aux${UNAME_RELEASE} exit ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 exit ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if [ -d /usr/nec ]; then echo mips-nec-sysv${UNAME_RELEASE} else echo mips-unknown-sysv${UNAME_RELEASE} fi exit ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos exit ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos exit ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit ;; BePC:Haiku:*:*) # Haiku running on Intel PC compatible. echo i586-pc-haiku exit ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} exit ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux${UNAME_RELEASE} exit ;; SX-6:SUPER-UX:*:*) echo sx6-nec-superux${UNAME_RELEASE} exit ;; SX-7:SUPER-UX:*:*) echo sx7-nec-superux${UNAME_RELEASE} exit ;; SX-8:SUPER-UX:*:*) echo sx8-nec-superux${UNAME_RELEASE} exit ;; SX-8R:SUPER-UX:*:*) echo sx8r-nec-superux${UNAME_RELEASE} exit ;; Power*:Rhapsody:*:*) echo powerpc-apple-rhapsody${UNAME_RELEASE} exit ;; *:Rhapsody:*:*) echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} exit ;; *:Darwin:*:*) UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown case $UNAME_PROCESSOR in i386) eval $set_cc_for_build if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then UNAME_PROCESSOR="x86_64" fi fi ;; unknown) UNAME_PROCESSOR=powerpc ;; esac echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} exit ;; *:procnto*:*:* | *:QNX:[0123456789]*:*) UNAME_PROCESSOR=`uname -p` if test "$UNAME_PROCESSOR" = "x86"; then UNAME_PROCESSOR=i386 UNAME_MACHINE=pc fi echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} exit ;; *:QNX:*:4*) echo i386-pc-qnx exit ;; NEO-?:NONSTOP_KERNEL:*:*) echo neo-tandem-nsk${UNAME_RELEASE} exit ;; NSE-?:NONSTOP_KERNEL:*:*) echo nse-tandem-nsk${UNAME_RELEASE} exit ;; NSR-?:NONSTOP_KERNEL:*:*) echo nsr-tandem-nsk${UNAME_RELEASE} exit ;; *:NonStop-UX:*:*) echo mips-compaq-nonstopux exit ;; BS2000:POSIX*:*:*) echo bs2000-siemens-sysv exit ;; DS/*:UNIX_System_V:*:*) echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} exit ;; *:Plan9:*:*) # "uname -m" is not consistent, so use $cputype instead. 386 # is converted to i386 for consistency with other x86 # operating systems. if test "$cputype" = "386"; then UNAME_MACHINE=i386 else UNAME_MACHINE="$cputype" fi echo ${UNAME_MACHINE}-unknown-plan9 exit ;; *:TOPS-10:*:*) echo pdp10-unknown-tops10 exit ;; *:TENEX:*:*) echo pdp10-unknown-tenex exit ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) echo pdp10-dec-tops20 exit ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) echo pdp10-xkl-tops20 exit ;; *:TOPS-20:*:*) echo pdp10-unknown-tops20 exit ;; *:ITS:*:*) echo pdp10-unknown-its exit ;; SEI:*:*:SEIUX) echo mips-sei-seiux${UNAME_RELEASE} exit ;; *:DragonFly:*:*) echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` exit ;; *:*VMS:*:*) UNAME_MACHINE=`(uname -p) 2>/dev/null` case "${UNAME_MACHINE}" in A*) echo alpha-dec-vms ; exit ;; I*) echo ia64-dec-vms ; exit ;; V*) echo vax-dec-vms ; exit ;; esac ;; *:XENIX:*:SysV) echo i386-pc-xenix exit ;; i*86:skyos:*:*) echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' exit ;; i*86:rdos:*:*) echo ${UNAME_MACHINE}-pc-rdos exit ;; i*86:AROS:*:*) echo ${UNAME_MACHINE}-pc-aros exit ;; esac #echo '(No uname command or uname output not recognized.)' 1>&2 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 eval $set_cc_for_build cat >$dummy.c < # include #endif main () { #if defined (sony) #if defined (MIPSEB) /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, I don't know.... */ printf ("mips-sony-bsd\n"); exit (0); #else #include printf ("m68k-sony-newsos%s\n", #ifdef NEWSOS4 "4" #else "" #endif ); exit (0); #endif #endif #if defined (__arm) && defined (__acorn) && defined (__unix) printf ("arm-acorn-riscix\n"); exit (0); #endif #if defined (hp300) && !defined (hpux) printf ("m68k-hp-bsd\n"); exit (0); #endif #if defined (NeXT) #if !defined (__ARCHITECTURE__) #define __ARCHITECTURE__ "m68k" #endif int version; version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; if (version < 4) printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); else printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); exit (0); #endif #if defined (MULTIMAX) || defined (n16) #if defined (UMAXV) printf ("ns32k-encore-sysv\n"); exit (0); #else #if defined (CMU) printf ("ns32k-encore-mach\n"); exit (0); #else printf ("ns32k-encore-bsd\n"); exit (0); #endif #endif #endif #if defined (__386BSD__) printf ("i386-pc-bsd\n"); exit (0); #endif #if defined (sequent) #if defined (i386) printf ("i386-sequent-dynix\n"); exit (0); #endif #if defined (ns32000) printf ("ns32k-sequent-dynix\n"); exit (0); #endif #endif #if defined (_SEQUENT_) struct utsname un; uname(&un); if (strncmp(un.version, "V2", 2) == 0) { printf ("i386-sequent-ptx2\n"); exit (0); } if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ printf ("i386-sequent-ptx1\n"); exit (0); } printf ("i386-sequent-ptx\n"); exit (0); #endif #if defined (vax) # if !defined (ultrix) # include # if defined (BSD) # if BSD == 43 printf ("vax-dec-bsd4.3\n"); exit (0); # else # if BSD == 199006 printf ("vax-dec-bsd4.3reno\n"); exit (0); # else printf ("vax-dec-bsd\n"); exit (0); # endif # endif # else printf ("vax-dec-bsd\n"); exit (0); # endif # else printf ("vax-dec-ultrix\n"); exit (0); # endif #endif #if defined (alliant) && defined (i860) printf ("i860-alliant-bsd\n"); exit (0); #endif exit (1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } # Apollos put the system type in the environment. test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } # Convex versions that predate uname can use getsysinfo(1) if [ -x /usr/convex/getsysinfo ] then case `getsysinfo -f cpu_type` in c1*) echo c1-convex-bsd exit ;; c2*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; c34*) echo c34-convex-bsd exit ;; c38*) echo c38-convex-bsd exit ;; c4*) echo c4-convex-bsd exit ;; esac fi cat >&2 < in order to provide the needed information to handle your system. config.guess timestamp = $timestamp uname -m = `(uname -m) 2>/dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown` uname -s = `(uname -s) 2>/dev/null || echo unknown` uname -v = `(uname -v) 2>/dev/null || echo unknown` /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` /bin/uname -X = `(/bin/uname -X) 2>/dev/null` hostinfo = `(hostinfo) 2>/dev/null` /bin/universe = `(/bin/universe) 2>/dev/null` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` /bin/arch = `(/bin/arch) 2>/dev/null` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` UNAME_MACHINE = ${UNAME_MACHINE} UNAME_RELEASE = ${UNAME_RELEASE} UNAME_SYSTEM = ${UNAME_SYSTEM} UNAME_VERSION = ${UNAME_VERSION} EOF exit 1 # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: ctpl-0.3.3.dfsg/build/m4/0000755000175000017500000000000011620624137015252 5ustar hyperairhyperairctpl-0.3.3.dfsg/build/m4/libtool.m40000644000175000017500000104622011620622560017163 0ustar hyperairhyperair# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- # # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, # 2006, 2007, 2008, 2009, 2010 Free Software Foundation, # Inc. # Written by Gordon Matzigkeit, 1996 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. m4_define([_LT_COPYING], [dnl # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, # 2006, 2007, 2008, 2009, 2010 Free Software Foundation, # Inc. # Written by Gordon Matzigkeit, 1996 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # As a special exception to the GNU General Public License, # if you distribute this file as part of a program or library that # is built using GNU Libtool, you may include this file under the # same distribution terms that you use for the rest of that program. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, or # obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. ]) # serial 57 LT_INIT # LT_PREREQ(VERSION) # ------------------ # Complain and exit if this libtool version is less that VERSION. m4_defun([LT_PREREQ], [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, [m4_default([$3], [m4_fatal([Libtool version $1 or higher is required], 63)])], [$2])]) # _LT_CHECK_BUILDDIR # ------------------ # Complain if the absolute build directory name contains unusual characters m4_defun([_LT_CHECK_BUILDDIR], [case `pwd` in *\ * | *\ *) AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; esac ]) # LT_INIT([OPTIONS]) # ------------------ AC_DEFUN([LT_INIT], [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl AC_BEFORE([$0], [LT_LANG])dnl AC_BEFORE([$0], [LT_OUTPUT])dnl AC_BEFORE([$0], [LTDL_INIT])dnl m4_require([_LT_CHECK_BUILDDIR])dnl dnl Autoconf doesn't catch unexpanded LT_ macros by default: m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 dnl unless we require an AC_DEFUNed macro: AC_REQUIRE([LTOPTIONS_VERSION])dnl AC_REQUIRE([LTSUGAR_VERSION])dnl AC_REQUIRE([LTVERSION_VERSION])dnl AC_REQUIRE([LTOBSOLETE_VERSION])dnl m4_require([_LT_PROG_LTMAIN])dnl _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) dnl Parse OPTIONS _LT_SET_OPTIONS([$0], [$1]) # This can be used to rebuild libtool when needed LIBTOOL_DEPS="$ltmain" # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' AC_SUBST(LIBTOOL)dnl _LT_SETUP # Only expand once: m4_define([LT_INIT]) ])# LT_INIT # Old names: AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_PROG_LIBTOOL], []) dnl AC_DEFUN([AM_PROG_LIBTOOL], []) # _LT_CC_BASENAME(CC) # ------------------- # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. m4_defun([_LT_CC_BASENAME], [for cc_temp in $1""; do case $cc_temp in compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; \-*) ;; *) break;; esac done cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` ]) # _LT_FILEUTILS_DEFAULTS # ---------------------- # It is okay to use these file commands and assume they have been set # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. m4_defun([_LT_FILEUTILS_DEFAULTS], [: ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} ])# _LT_FILEUTILS_DEFAULTS # _LT_SETUP # --------- m4_defun([_LT_SETUP], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_CANONICAL_BUILD])dnl AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl _LT_DECL([], [host_alias], [0], [The host system])dnl _LT_DECL([], [host], [0])dnl _LT_DECL([], [host_os], [0])dnl dnl _LT_DECL([], [build_alias], [0], [The build system])dnl _LT_DECL([], [build], [0])dnl _LT_DECL([], [build_os], [0])dnl dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([LT_PATH_LD])dnl AC_REQUIRE([LT_PATH_NM])dnl dnl AC_REQUIRE([AC_PROG_LN_S])dnl test -z "$LN_S" && LN_S="ln -s" _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl dnl AC_REQUIRE([LT_CMD_MAX_LEN])dnl _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_CHECK_SHELL_FEATURES])dnl m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl m4_require([_LT_CMD_RELOAD])dnl m4_require([_LT_CHECK_MAGIC_METHOD])dnl m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl m4_require([_LT_CMD_OLD_ARCHIVE])dnl m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl m4_require([_LT_WITH_SYSROOT])dnl _LT_CONFIG_LIBTOOL_INIT([ # See if we are running on zsh, and set the options which allow our # commands through without removal of \ escapes INIT. if test -n "\${ZSH_VERSION+set}" ; then setopt NO_GLOB_SUBST fi ]) if test -n "${ZSH_VERSION+set}" ; then setopt NO_GLOB_SUBST fi _LT_CHECK_OBJDIR m4_require([_LT_TAG_COMPILER])dnl case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test "X${COLLECT_NAMES+set}" != Xset; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Global variables: ofile=libtool can_build_shared=yes # All known linkers require a `.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a with_gnu_ld="$lt_cv_prog_gnu_ld" old_CC="$CC" old_CFLAGS="$CFLAGS" # Set sane defaults for various variables test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$LD" && LD=ld test -z "$ac_objext" && ac_objext=o _LT_CC_BASENAME([$compiler]) # Only perform the check for file, if the check method requires it test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then _LT_PATH_MAGIC fi ;; esac # Use C for the default configuration in the libtool script LT_SUPPORTED_TAG([CC]) _LT_LANG_C_CONFIG _LT_LANG_DEFAULT_CONFIG _LT_CONFIG_COMMANDS ])# _LT_SETUP # _LT_PREPARE_SED_QUOTE_VARS # -------------------------- # Define a few sed substitution that help us do robust quoting. m4_defun([_LT_PREPARE_SED_QUOTE_VARS], [# Backslashify metacharacters that are still active within # double-quoted strings. sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\([["`\\]]\)/\\\1/g' # Sed substitution to delay expansion of an escaped shell variable in a # double_quote_subst'ed string. delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' # Sed substitution to delay expansion of an escaped single quote. delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' # Sed substitution to avoid accidental globbing in evaled expressions no_glob_subst='s/\*/\\\*/g' ]) # _LT_PROG_LTMAIN # --------------- # Note that this code is called both from `configure', and `config.status' # now that we use AC_CONFIG_COMMANDS to generate libtool. 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In configure, this macro expands # each variable declared with _LT_DECL (and _LT_TAGDECL) into: # # ='`$ECHO "$" | $SED "$delay_single_quote_subst"`' m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) # _LT_LIBTOOL_TAGS # ---------------- # Output comment and list of tags supported by the script m4_defun([_LT_LIBTOOL_TAGS], [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl available_tags="_LT_TAGS"dnl ]) # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) # ----------------------------------- # Extract the dictionary values for VARNAME (optionally with TAG) and # expand to a commented shell variable setting: # # # Some comment about what VAR is for. # visible_name=$lt_internal_name m4_define([_LT_LIBTOOL_DECLARE], [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [description])))[]dnl m4_pushdef([_libtool_name], m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), [0], [_libtool_name=[$]$1], [1], [_libtool_name=$lt_[]$1], [2], [_libtool_name=$lt_[]$1], [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl ]) # _LT_LIBTOOL_CONFIG_VARS # ----------------------- # Produce commented declarations of non-tagged libtool config variables # suitable for insertion in the LIBTOOL CONFIG section of the `libtool' # script. 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Finally, any additional code accumulated # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. m4_defun([_LT_CONFIG_COMMANDS], [AC_PROVIDE_IFELSE([LT_OUTPUT], dnl If the libtool generation code has been placed in $CONFIG_LT, dnl instead of duplicating it all over again into config.status, dnl then we will have config.status run $CONFIG_LT later, so it dnl needs to know what name is stored there: [AC_CONFIG_COMMANDS([libtool], [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], dnl If the libtool generation code is destined for config.status, dnl expand the accumulated commands and init code now: [AC_CONFIG_COMMANDS([libtool], [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) ])#_LT_CONFIG_COMMANDS # Initialize. m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], [ # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. 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hppa*64*) [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[[3-9]]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be Linux ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' fi ;; 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then # Let the user override the test. lt_cv_path_NM="$NM" else lt_nm_to_check="${ac_tool_prefix}nm" if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; 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then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest*]) ])# LT_PATH_NM # Old names: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_PROG_NM], []) dnl AC_DEFUN([AC_PROG_NM], []) # _LT_CHECK_SHAREDLIB_FROM_LINKLIB # -------------------------------- # how to determine the name of the shared library # associated with a specific link library. # -- PORTME fill in with the dynamic library characteristics m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], [m4_require([_LT_DECL_EGREP]) m4_require([_LT_DECL_OBJDUMP]) m4_require([_LT_DECL_DLLTOOL]) AC_CACHE_CHECK([how to associate runtime and link libraries], lt_cv_sharedlib_from_linklib_cmd, [lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac ]) sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO _LT_DECL([], [sharedlib_from_linklib_cmd], [1], [Command to associate shared and link libraries]) ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB # _LT_PATH_MANIFEST_TOOL # ---------------------- # locate the manifest tool m4_defun([_LT_PATH_MANIFEST_TOOL], [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], [lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&AS_MESSAGE_LOG_FD if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest*]) if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM="-lm") ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test "$GCC" = yes; then case $cc_basename in nvcc*) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; *) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; esac _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], lt_cv_prog_compiler_rtti_exceptions, [-fno-rtti -fno-exceptions], [], [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) fi _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], [Compiler flag to turn off builtin functions]) ])# _LT_COMPILER_NO_RTTI # _LT_CMD_GLOBAL_SYMBOLS # ---------------------- m4_defun([_LT_CMD_GLOBAL_SYMBOLS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_PROG_AWK])dnl AC_REQUIRE([LT_PATH_NM])dnl AC_REQUIRE([LT_PATH_LD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_TAG_COMPILER])dnl # Check for command to grab the raw symbol name followed by C symbol from nm. 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What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test "$GXX" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' if test "$host_cpu" != ia64; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64 which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd* | netbsdelf*-gnu) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test "$GCC" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Xcompiler -fPIC' ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in # old Intel for x86_64 which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ F* | *Sun*Fortran*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All OSF/1 code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; rdos*) _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; solaris*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' case $cc_basename in f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; *) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; esac ;; sunos4*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec ;then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms which do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in "" | " "*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; esac], [_LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) fi _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], [Additional compiler flags for building library objects]) _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], [How to pass a linker flag through the compiler]) # # Check to make sure the static flag actually works. # wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), $lt_tmp_static_flag, [], [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], [Compiler flag to prevent dynamic linking]) ])# _LT_COMPILER_PIC # _LT_LINKER_SHLIBS([TAGNAME]) # ---------------------------- # See if the linker supports building shared libraries. m4_defun([_LT_LINKER_SHLIBS], [AC_REQUIRE([LT_PATH_LD])dnl AC_REQUIRE([LT_PATH_NM])dnl m4_require([_LT_PATH_MANIFEST_TOOL])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) m4_if([$1], [CXX], [ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] case $host_os in aix[[4-9]]*) # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm # Also, AIX nm treats weak defined symbols like other global defined # symbols, whereas GNU nm marks them as "W". if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; 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*) _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' ;; esac ], [ runpath_var= _LT_TAGVAR(allow_undefined_flag, $1)= _LT_TAGVAR(always_export_symbols, $1)=no _LT_TAGVAR(archive_cmds, $1)= _LT_TAGVAR(archive_expsym_cmds, $1)= _LT_TAGVAR(compiler_needs_object, $1)=no _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no _LT_TAGVAR(export_dynamic_flag_spec, $1)= _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' _LT_TAGVAR(hardcode_automatic, $1)=no _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= _LT_TAGVAR(hardcode_libdir_separator, $1)= _LT_TAGVAR(hardcode_minus_L, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported _LT_TAGVAR(inherit_rpath, $1)=no _LT_TAGVAR(link_all_deplibs, $1)=unknown _LT_TAGVAR(module_cmds, $1)= _LT_TAGVAR(module_expsym_cmds, $1)= _LT_TAGVAR(old_archive_from_new_cmds, $1)= _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= _LT_TAGVAR(thread_safe_flag_spec, $1)= _LT_TAGVAR(whole_archive_flag_spec, $1)= # include_expsyms should be a list of space-separated symbols to be *always* # included in the symbol list _LT_TAGVAR(include_expsyms, $1)= # exclude_expsyms can be an extended regexp of symbols to exclude # it will be wrapped by ` (' and `)$', so one must not match beginning or # end of line. 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FIXME _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; cygwin* | mingw* | pw32* | cegcc*) # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, # as there is no search path for DLLs. _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=no _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; haiku*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_TAGVAR(link_all_deplibs, $1)=yes ;; interix[[3-9]]*) _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. 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Moving up from 0x10000000 also allows more sbrk(2) space. _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test "$host_os" = linux-dietlibc; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test "$tmp_diet" = no then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 _LT_TAGVAR(whole_archive_flag_spec, $1)= tmp_sharedflag='--shared' ;; xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test "x$supports_anon_versioning" = xyes; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi case $cc_basename in xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test "x$supports_anon_versioning" = xyes; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. 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|| _lt_function_replace_fail=: ]) # _LT_PROG_REPLACE_SHELLFNS # ------------------------- # Replace existing portable implementations of several shell functions with # equivalent extended shell implementations where those features are available.. m4_defun([_LT_PROG_REPLACE_SHELLFNS], [if test x"$xsi_shell" = xyes; then _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl case ${1} in */*) func_dirname_result="${1%/*}${2}" ;; * ) func_dirname_result="${3}" ;; esac]) _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl func_basename_result="${1##*/}"]) _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl case ${1} in */*) func_dirname_result="${1%/*}${2}" ;; * ) func_dirname_result="${3}" ;; esac func_basename_result="${1##*/}"]) _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are # positional parameters, so assign one to ordinary parameter first. func_stripname_result=${3} func_stripname_result=${func_stripname_result#"${1}"} func_stripname_result=${func_stripname_result%"${2}"}]) _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl func_split_long_opt_name=${1%%=*} func_split_long_opt_arg=${1#*=}]) _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl func_split_short_opt_arg=${1#??} func_split_short_opt_name=${1%"$func_split_short_opt_arg"}]) _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl case ${1} in *.lo) func_lo2o_result=${1%.lo}.${objext} ;; *) func_lo2o_result=${1} ;; esac]) _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo]) _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))]) _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}]) fi if test x"$lt_shell_append" = xyes; then _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"]) _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl func_quote_for_eval "${2}" dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"]) # Save a `func_append' function call where possible by direct use of '+=' sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: else # Save a `func_append' function call even when '+=' is not available sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: fi if test x"$_lt_function_replace_fail" = x":"; then AC_MSG_WARN([Unable to substitute extended shell functions in $ofile]) fi ]) # _LT_PATH_CONVERSION_FUNCTIONS # ----------------------------- # Determine which file name conversion functions should be used by # func_to_host_file (and, implicitly, by func_to_host_path). These are needed # for certain cross-compile configurations and native mingw. m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_CANONICAL_BUILD])dnl AC_MSG_CHECKING([how to convert $build file names to $host format]) AC_CACHE_VAL(lt_cv_to_host_file_cmd, [case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac ]) to_host_file_cmd=$lt_cv_to_host_file_cmd AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], [0], [convert $build file names to $host format])dnl AC_MSG_CHECKING([how to convert $build file names to toolchain format]) AC_CACHE_VAL(lt_cv_to_tool_file_cmd, [#assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac ]) to_tool_file_cmd=$lt_cv_to_tool_file_cmd AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], [0], [convert $build files to toolchain format])dnl ])# _LT_PATH_CONVERSION_FUNCTIONS ctpl-0.3.3.dfsg/build/m4/ltoptions.m40000644000175000017500000002725611620622560017561 0ustar hyperairhyperair# Helper functions for option handling. -*- Autoconf -*- # # Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation, # Inc. # Written by Gary V. Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 7 ltoptions.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) # ------------------------------------------ m4_define([_LT_MANGLE_OPTION], [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) # --------------------------------------- # Set option OPTION-NAME for macro MACRO-NAME, and if there is a # matching handler defined, dispatch to it. Other OPTION-NAMEs are # saved as a flag. m4_define([_LT_SET_OPTION], [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), _LT_MANGLE_DEFUN([$1], [$2]), [m4_warning([Unknown $1 option `$2'])])[]dnl ]) # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) # ------------------------------------------------------------ # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. m4_define([_LT_IF_OPTION], [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) # ------------------------------------------------------- # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME # are set. m4_define([_LT_UNLESS_OPTIONS], [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), [m4_define([$0_found])])])[]dnl m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 ])[]dnl ]) # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) # ---------------------------------------- # OPTION-LIST is a space-separated list of Libtool options associated # with MACRO-NAME. If any OPTION has a matching handler declared with # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about # the unknown option and exit. m4_defun([_LT_SET_OPTIONS], [# Set options m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [_LT_SET_OPTION([$1], _LT_Option)]) m4_if([$1],[LT_INIT],[ dnl dnl Simply set some default values (i.e off) if boolean options were not dnl specified: _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no ]) _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no ]) dnl dnl If no reference was made to various pairs of opposing options, then dnl we run the default mode handler for the pair. For example, if neither dnl `shared' nor `disable-shared' was passed, we enable building of shared dnl archives by default: _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], [_LT_ENABLE_FAST_INSTALL]) ]) ])# _LT_SET_OPTIONS ## --------------------------------- ## ## Macros to handle LT_INIT options. ## ## --------------------------------- ## # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) # ----------------------------------------- m4_define([_LT_MANGLE_DEFUN], [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) # ----------------------------------------------- m4_define([LT_OPTION_DEFINE], [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl ])# LT_OPTION_DEFINE # dlopen # ------ LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes ]) AU_DEFUN([AC_LIBTOOL_DLOPEN], [_LT_SET_OPTION([LT_INIT], [dlopen]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `dlopen' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) # win32-dll # --------- # Declare package support for building win32 dll's. LT_OPTION_DEFINE([LT_INIT], [win32-dll], [enable_win32_dll=yes case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) AC_CHECK_TOOL(AS, as, false) AC_CHECK_TOOL(DLLTOOL, dlltool, false) AC_CHECK_TOOL(OBJDUMP, objdump, false) ;; esac test -z "$AS" && AS=as _LT_DECL([], [AS], [1], [Assembler program])dnl test -z "$DLLTOOL" && DLLTOOL=dlltool _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl test -z "$OBJDUMP" && OBJDUMP=objdump _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl ])# win32-dll AU_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_REQUIRE([AC_CANONICAL_HOST])dnl _LT_SET_OPTION([LT_INIT], [win32-dll]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `win32-dll' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) # _LT_ENABLE_SHARED([DEFAULT]) # ---------------------------- # implement the --enable-shared flag, and supports the `shared' and # `disable-shared' LT_INIT options. # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_SHARED], [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([shared], [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS="$lt_save_ifs" ;; esac], [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) _LT_DECL([build_libtool_libs], [enable_shared], [0], [Whether or not to build shared libraries]) ])# _LT_ENABLE_SHARED LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) # Old names: AC_DEFUN([AC_ENABLE_SHARED], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) ]) AC_DEFUN([AC_DISABLE_SHARED], [_LT_SET_OPTION([LT_INIT], [disable-shared]) ]) AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_SHARED], []) dnl AC_DEFUN([AM_DISABLE_SHARED], []) # _LT_ENABLE_STATIC([DEFAULT]) # ---------------------------- # implement the --enable-static flag, and support the `static' and # `disable-static' LT_INIT options. # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_STATIC], [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([static], [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS="$lt_save_ifs" ;; esac], [enable_static=]_LT_ENABLE_STATIC_DEFAULT) _LT_DECL([build_old_libs], [enable_static], [0], [Whether or not to build static libraries]) ])# _LT_ENABLE_STATIC LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) # Old names: AC_DEFUN([AC_ENABLE_STATIC], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) ]) AC_DEFUN([AC_DISABLE_STATIC], [_LT_SET_OPTION([LT_INIT], [disable-static]) ]) AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_STATIC], []) dnl AC_DEFUN([AM_DISABLE_STATIC], []) # _LT_ENABLE_FAST_INSTALL([DEFAULT]) # ---------------------------------- # implement the --enable-fast-install flag, and support the `fast-install' # and `disable-fast-install' LT_INIT options. # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_FAST_INSTALL], [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([fast-install], [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS="$lt_save_ifs" ;; esac], [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) _LT_DECL([fast_install], [enable_fast_install], [0], [Whether or not to optimize for fast installation])dnl ])# _LT_ENABLE_FAST_INSTALL LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) # Old names: AU_DEFUN([AC_ENABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `fast-install' option into LT_INIT's first parameter.]) ]) AU_DEFUN([AC_DISABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `disable-fast-install' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) # _LT_WITH_PIC([MODE]) # -------------------- # implement the --with-pic flag, and support the `pic-only' and `no-pic' # LT_INIT options. # MODE is either `yes' or `no'. If omitted, it defaults to `both'. m4_define([_LT_WITH_PIC], [AC_ARG_WITH([pic], [AS_HELP_STRING([--with-pic], [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], [pic_mode="$withval"], [pic_mode=default]) test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl ])# _LT_WITH_PIC LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) # Old name: AU_DEFUN([AC_LIBTOOL_PICMODE], [_LT_SET_OPTION([LT_INIT], [pic-only]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `pic-only' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) ## ----------------- ## ## LTDL_INIT Options ## ## ----------------- ## m4_define([_LTDL_MODE], []) LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], [m4_define([_LTDL_MODE], [nonrecursive])]) LT_OPTION_DEFINE([LTDL_INIT], [recursive], [m4_define([_LTDL_MODE], [recursive])]) LT_OPTION_DEFINE([LTDL_INIT], [subproject], [m4_define([_LTDL_MODE], [subproject])]) m4_define([_LTDL_TYPE], []) LT_OPTION_DEFINE([LTDL_INIT], [installable], [m4_define([_LTDL_TYPE], [installable])]) LT_OPTION_DEFINE([LTDL_INIT], [convenience], [m4_define([_LTDL_TYPE], [convenience])]) ctpl-0.3.3.dfsg/build/m4/lt~obsolete.m40000644000175000017500000001375611620622560020100 0ustar hyperairhyperair# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- # # Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc. # Written by Scott James Remnant, 2004. # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 5 lt~obsolete.m4 # These exist entirely to fool aclocal when bootstrapping libtool. # # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) # which have later been changed to m4_define as they aren't part of the # exported API, or moved to Autoconf or Automake where they belong. # # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us # using a macro with the same name in our local m4/libtool.m4 it'll # pull the old libtool.m4 in (it doesn't see our shiny new m4_define # and doesn't know about Autoconf macros at all.) # # So we provide this file, which has a silly filename so it's always # included after everything else. This provides aclocal with the # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything # because those macros already exist, or will be overwritten later. # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. # # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. # Yes, that means every name once taken will need to remain here until # we give up compatibility with versions before 1.7, at which point # we need to keep only those names which we still refer to. # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])]) m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])]) m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])]) m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])]) m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])]) m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])]) m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])]) ctpl-0.3.3.dfsg/build/m4/ltversion.m40000644000175000017500000000125611620622560017543 0ustar hyperairhyperair# ltversion.m4 -- version numbers -*- Autoconf -*- # # Copyright (C) 2004 Free Software Foundation, Inc. # Written by Scott James Remnant, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # @configure_input@ # serial 3293 ltversion.m4 # This file is part of GNU Libtool m4_define([LT_PACKAGE_VERSION], [2.4]) m4_define([LT_PACKAGE_REVISION], [1.3293]) AC_DEFUN([LTVERSION_VERSION], [macro_version='2.4' macro_revision='1.3293' _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) _LT_DECL(, macro_revision, 0) ]) ctpl-0.3.3.dfsg/build/m4/ltsugar.m40000644000175000017500000001042411620622560017174 0ustar hyperairhyperair# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- # # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 6 ltsugar.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) # lt_join(SEP, ARG1, [ARG2...]) # ----------------------------- # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their # associated separator. # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier # versions in m4sugar had bugs. m4_define([lt_join], [m4_if([$#], [1], [], [$#], [2], [[$2]], [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) m4_define([_lt_join], [m4_if([$#$2], [2], [], [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) # lt_car(LIST) # lt_cdr(LIST) # ------------ # Manipulate m4 lists. # These macros are necessary as long as will still need to support # Autoconf-2.59 which quotes differently. m4_define([lt_car], [[$1]]) m4_define([lt_cdr], [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], [$#], 1, [], [m4_dquote(m4_shift($@))])]) m4_define([lt_unquote], $1) # lt_append(MACRO-NAME, STRING, [SEPARATOR]) # ------------------------------------------ # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. # Note that neither SEPARATOR nor STRING are expanded; they are appended # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). # No SEPARATOR is output if MACRO-NAME was previously undefined (different # than defined and empty). # # This macro is needed until we can rely on Autoconf 2.62, since earlier # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. m4_define([lt_append], [m4_define([$1], m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) # ---------------------------------------------------------- # Produce a SEP delimited list of all paired combinations of elements of # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list # has the form PREFIXmINFIXSUFFIXn. # Needed until we can rely on m4_combine added in Autoconf 2.62. m4_define([lt_combine], [m4_if(m4_eval([$# > 3]), [1], [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl [[m4_foreach([_Lt_prefix], [$2], [m4_foreach([_Lt_suffix], ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) # ----------------------------------------------------------------------- # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. m4_define([lt_if_append_uniq], [m4_ifdef([$1], [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], [lt_append([$1], [$2], [$3])$4], [$5])], [lt_append([$1], [$2], [$3])$4])]) # lt_dict_add(DICT, KEY, VALUE) # ----------------------------- m4_define([lt_dict_add], [m4_define([$1($2)], [$3])]) # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) # -------------------------------------------- m4_define([lt_dict_add_subkey], [m4_define([$1($2:$3)], [$4])]) # lt_dict_fetch(DICT, KEY, [SUBKEY]) # ---------------------------------- m4_define([lt_dict_fetch], [m4_ifval([$3], m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) # ----------------------------------------------------------------- m4_define([lt_if_dict_fetch], [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], [$5], [$6])]) # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) # -------------------------------------------------------------- m4_define([lt_dict_filter], [m4_if([$5], [], [], [lt_join(m4_quote(m4_default([$4], [[, ]])), lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl ]) ctpl-0.3.3.dfsg/build/m4/gtk-doc.m40000644000175000017500000000417511553624162017056 0ustar hyperairhyperairdnl -*- mode: autoconf -*- # serial 1 dnl Usage: dnl GTK_DOC_CHECK([minimum-gtk-doc-version]) AC_DEFUN([GTK_DOC_CHECK], [ AC_BEFORE([AC_PROG_LIBTOOL],[$0])dnl setup libtool first AC_BEFORE([AM_PROG_LIBTOOL],[$0])dnl setup libtool first dnl check for tools we added during development AC_PATH_PROG([GTKDOC_CHECK],[gtkdoc-check]) AC_PATH_PROGS([GTKDOC_REBASE],[gtkdoc-rebase],[true]) AC_PATH_PROG([GTKDOC_MKPDF],[gtkdoc-mkpdf]) dnl for overriding the documentation installation directory AC_ARG_WITH([html-dir], AS_HELP_STRING([--with-html-dir=PATH], [path to installed docs]),, [with_html_dir='${datadir}/gtk-doc/html']) HTML_DIR="$with_html_dir" AC_SUBST([HTML_DIR]) dnl enable/disable documentation building AC_ARG_ENABLE([gtk-doc], AS_HELP_STRING([--enable-gtk-doc], [use gtk-doc to build documentation [[default=no]]]),, [enable_gtk_doc=no]) if test x$enable_gtk_doc = xyes; then ifelse([$1],[], [PKG_CHECK_EXISTS([gtk-doc],, AC_MSG_ERROR([gtk-doc not installed and --enable-gtk-doc requested]))], [PKG_CHECK_EXISTS([gtk-doc >= $1],, AC_MSG_ERROR([You need to have gtk-doc >= $1 installed to build $PACKAGE_NAME]))]) fi AC_MSG_CHECKING([whether to build gtk-doc documentation]) AC_MSG_RESULT($enable_gtk_doc) dnl enable/disable output formats AC_ARG_ENABLE([gtk-doc-html], AS_HELP_STRING([--enable-gtk-doc-html], [build documentation in html format [[default=yes]]]),, [enable_gtk_doc_html=yes]) AC_ARG_ENABLE([gtk-doc-pdf], AS_HELP_STRING([--enable-gtk-doc-pdf], [build documentation in pdf format [[default=no]]]),, [enable_gtk_doc_pdf=no]) if test -z "$GTKDOC_MKPDF"; then enable_gtk_doc_pdf=no fi AM_CONDITIONAL([ENABLE_GTK_DOC], [test x$enable_gtk_doc = xyes]) AM_CONDITIONAL([GTK_DOC_BUILD_HTML], [test x$enable_gtk_doc_html = xyes]) AM_CONDITIONAL([GTK_DOC_BUILD_PDF], [test x$enable_gtk_doc_pdf = xyes]) AM_CONDITIONAL([GTK_DOC_USE_LIBTOOL], [test -n "$LIBTOOL"]) AM_CONDITIONAL([GTK_DOC_USE_REBASE], [test -n "$GTKDOC_REBASE"]) ]) ctpl-0.3.3.dfsg/autogen.sh0000755000175000017500000000027211400070417015625 0ustar hyperairhyperair#!/bin/bash mkdir -p build/aux || exit 1 mkdir -p build/m4 || exit 1 gtkdocize --flavour no-tmpl || exit 1 autoreconf -vfi || exit 1 #~ ./configure "$@"