bcpp-20210108/ 0000755 0001751 0000144 00000000000 13776165640 011433 5 ustar tom users bcpp-20210108/MANIFEST 0000644 0001751 0000144 00000006460 13776150420 012560 0 ustar tom users MANIFEST for bcpp-20210108, version t2021-01-08
--------------------------------------------------------------------------------
MANIFEST this file
CHANGES change-log for BCPP
COPYING copyright and license
README top-level README for bcpp
VERSION version of this package
aclocal.m4 autoconf macros for BCPP
bcpp.cfg default configuration for bcpp
bcppall.bat run bcpp for a whole directory
config.guess utility script
config.sub utility script
config_h.in template for config.h
configure configure script for BCPP
configure.in configure-script template for BCPP
configure Configuration script for UNIX
indent.bat script for format all C/C++/Java(Script) files
indent.cfg alternate configuration (larger queue)
install.sh install-script
makefile.in top-level makefile templace for BCPP
code subdirectory
code/.vilerc vile settings
code/anyobj.cpp the base class for all objects...
code/anyobj.h interface of anyobj.cpp
code/backup.cpp backup original file, restore if no change is made
code/baseq.cpp objects which are descendents of ANYOBJECT
code/baseq.h interface of baseq.cpp
code/bcpp.cfg sample config-file for bcpp (used in testing also)
code/bcpp.cpp main program (Beautify C++)
code/bcpp.h common interface/defs for bcpp
code/cb++ sample unix script, used for regression testing
code/cmdline.cpp command-line options-parsing
code/cmdline.h interface of cmdline.cpp
code/config.cpp config-file reader
code/config.h interface of config.cpp
code/debug.cpp debug/trace functions for BCPP
code/execsql.cpp module to indent embedded SQL statements
code/hanging.cpp compute hanging-indent of multiline statements
code/html.cpp test for HTML vs JavaScript
code/makefile.blc makefile for Borland C
code/makefile.in makefile template for BCPP program
code/makefile.unx UNIX makefile (g++)
code/makefile.wnt makefile for M$ Visual C++
code/run-test test-script
code/stacklis.cpp container class that stores items in a linked list
code/stacklis.h interface of stacklis.cpp
code/strings.cpp simple string-utilities
code/tabs.cpp tab expansion/conversion for BCPP
code/verbose.cpp all output to stdout or stderr
txtdocs subdirectory
txtdocs/bcpp.1 manual, in UNIX manpage format
txtdocs/hirachy.txt text-version of class-hierarchy
txtdocs/manual.txt text-version of manual
wpdocs subdirectory
wpdocs/hirachy.doc document, in WP51 format
wpdocs/manual.doc document, in WP51 format
bcpp-20210108/configure.in 0000644 0001751 0000144 00000000730 13776150543 013740 0 ustar tom users dnl Process this file with 'autoconf' to produce a 'configure' script
dnl $Id: configure.in,v 1.8 2021/01/08 21:40:51 tom Exp $
AC_PREREQ(2.52.20210105)
AC_REVISION($Revision: 1.8 $)
AC_INIT(code/bcpp.cpp)
AC_CONFIG_HEADER(code/autoconf.h:config_h.in)
CF_CHECK_CACHE
AC_PROG_CXX
AC_PROG_CXXCPP
AC_PROG_INSTALL
AC_LANG_CPLUSPLUS
AC_EXEEXT
AC_OBJEXT
CF_DISABLE_ECHO
CF_GXX_WARNINGS
AC_STDC_HEADERS
AC_CHECK_HEADERS( \
unistd.h \
)
AC_OUTPUT(makefile code/makefile,,,cat)
bcpp-20210108/config.guess 0000755 0001751 0000144 00000137462 13716375511 013762 0 ustar tom users #! /bin/sh
# Attempt to guess a canonical system name.
# Copyright 1992-2020 Free Software Foundation, Inc.
timestamp='2020-08-17'
# This file 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 .
#
# 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. This Exception is an additional permission under section 7
# of the GNU General Public License, version 3 ("GPLv3").
#
# Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
#
# You can get the latest version of this script from:
# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
#
# Please send patches to .
me=`echo "$0" | sed -e 's,.*/,,'`
usage="\
Usage: $0 [OPTION]
Output the configuration name of the system \`$me' is run on.
Options:
-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 ($timestamp)
Originally written by Per Bothner.
Copyright 1992-2020 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
help="
Try \`$me --help' for more information."
# Parse command line
while test $# -gt 0 ; do
case $1 in
--time-stamp | --time* | -t )
echo "$timestamp" ; exit ;;
--version | -v )
echo "$version" ; exit ;;
--help | --h* | -h )
echo "$usage"; exit ;;
-- ) # Stop option processing
shift; break ;;
- ) # Use stdin as input.
break ;;
-* )
echo "$me: invalid option $1$help" >&2
exit 1 ;;
* )
break ;;
esac
done
if test $# != 0; then
echo "$me: too many arguments$help" >&2
exit 1
fi
# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
# compiler to aid in system detection is discouraged as it requires
# temporary files to be created and, as you can see below, it is a
# headache to deal with in a portable fashion.
# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
# use `HOST_CC' if defined, but it is deprecated.
# Portable tmp directory creation inspired by the Autoconf team.
tmp=
# shellcheck disable=SC2172
trap 'test -z "$tmp" || rm -fr "$tmp"' 0 1 2 13 15
set_cc_for_build() {
# prevent multiple calls if $tmp is already set
test "$tmp" && return 0
: "${TMPDIR=/tmp}"
# shellcheck disable=SC2039
{ tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
{ test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir "$tmp" 2>/dev/null) ; } ||
{ tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir "$tmp" 2>/dev/null) && echo "Warning: creating insecure temp directory" >&2 ; } ||
{ echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; }
dummy=$tmp/dummy
case ${CC_FOR_BUILD-},${HOST_CC-},${CC-} in
,,) echo "int x;" > "$dummy.c"
for driver in cc gcc c89 c99 ; do
if ($driver -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then
CC_FOR_BUILD="$driver"
break
fi
done
if test x"$CC_FOR_BUILD" = x ; then
CC_FOR_BUILD=no_compiler_found
fi
;;
,,*) CC_FOR_BUILD=$CC ;;
,*,*) CC_FOR_BUILD=$HOST_CC ;;
esac
}
# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
# (ghazi@noc.rutgers.edu 1994-08-24)
if test -f /.attbin/uname ; then
PATH=$PATH:/.attbin ; export PATH
fi
UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
case "$UNAME_SYSTEM" in
Linux|GNU|GNU/*)
# If the system lacks a compiler, then just pick glibc.
# We could probably try harder.
LIBC=gnu
set_cc_for_build
cat <<-EOF > "$dummy.c"
#include
#if defined(__UCLIBC__)
LIBC=uclibc
#elif defined(__dietlibc__)
LIBC=dietlibc
#else
LIBC=gnu
#endif
EOF
eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`"
# If ldd exists, use it to detect musl libc.
if command -v ldd >/dev/null && \
ldd --version 2>&1 | grep -q ^musl
then
LIBC=musl
fi
;;
esac
# Note: order is significant - the case branches are not exclusive.
case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
*:NetBSD:*:*)
# NetBSD (nbsd) targets should (where applicable) match one or
# more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
# *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
# switched to ELF, *-*-netbsd* would select the old
# object file format. This provides both forward
# compatibility and a consistent mechanism for selecting the
# object file format.
#
# Note: NetBSD doesn't particularly care about the vendor
# portion of the name. We always set it to "unknown".
sysctl="sysctl -n hw.machine_arch"
UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \
"/sbin/$sysctl" 2>/dev/null || \
"/usr/sbin/$sysctl" 2>/dev/null || \
echo unknown)`
case "$UNAME_MACHINE_ARCH" in
armeb) machine=armeb-unknown ;;
arm*) machine=arm-unknown ;;
sh3el) machine=shl-unknown ;;
sh3eb) machine=sh-unknown ;;
sh5el) machine=sh5le-unknown ;;
earmv*)
arch=`echo "$UNAME_MACHINE_ARCH" | sed -e 's,^e\(armv[0-9]\).*$,\1,'`
endian=`echo "$UNAME_MACHINE_ARCH" | sed -ne 's,^.*\(eb\)$,\1,p'`
machine="${arch}${endian}"-unknown
;;
*) machine="$UNAME_MACHINE_ARCH"-unknown ;;
esac
# The Operating System including object format, if it has switched
# to ELF recently (or will in the future) and ABI.
case "$UNAME_MACHINE_ARCH" in
earm*)
os=netbsdelf
;;
arm*|i386|m68k|ns32k|sh3*|sparc|vax)
set_cc_for_build
if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
| grep -q __ELF__
then
# Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
# Return netbsd for either. FIX?
os=netbsd
else
os=netbsdelf
fi
;;
*)
os=netbsd
;;
esac
# Determine ABI tags.
case "$UNAME_MACHINE_ARCH" in
earm*)
expr='s/^earmv[0-9]/-eabi/;s/eb$//'
abi=`echo "$UNAME_MACHINE_ARCH" | sed -e "$expr"`
;;
esac
# The OS release
# Debian GNU/NetBSD machines have a different userland, and
# thus, need a distinct triplet. However, they do not need
# kernel version information, so it can be replaced with a
# suitable tag, in the style of linux-gnu.
case "$UNAME_VERSION" in
Debian*)
release='-gnu'
;;
*)
release=`echo "$UNAME_RELEASE" | sed -e 's/[-_].*//' | cut -d. -f1,2`
;;
esac
# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
# contains redundant information, the shorter form:
# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
echo "$machine-${os}${release}${abi-}"
exit ;;
*:Bitrig:*:*)
UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
echo "$UNAME_MACHINE_ARCH"-unknown-bitrig"$UNAME_RELEASE"
exit ;;
*:OpenBSD:*:*)
UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
echo "$UNAME_MACHINE_ARCH"-unknown-openbsd"$UNAME_RELEASE"
exit ;;
*:LibertyBSD:*:*)
UNAME_MACHINE_ARCH=`arch | sed 's/^.*BSD\.//'`
echo "$UNAME_MACHINE_ARCH"-unknown-libertybsd"$UNAME_RELEASE"
exit ;;
*:MidnightBSD:*:*)
echo "$UNAME_MACHINE"-unknown-midnightbsd"$UNAME_RELEASE"
exit ;;
*:ekkoBSD:*:*)
echo "$UNAME_MACHINE"-unknown-ekkobsd"$UNAME_RELEASE"
exit ;;
*:SolidBSD:*:*)
echo "$UNAME_MACHINE"-unknown-solidbsd"$UNAME_RELEASE"
exit ;;
*:OS108:*:*)
echo "$UNAME_MACHINE"-unknown-os108_"$UNAME_RELEASE"
exit ;;
macppc:MirBSD:*:*)
echo powerpc-unknown-mirbsd"$UNAME_RELEASE"
exit ;;
*:MirBSD:*:*)
echo "$UNAME_MACHINE"-unknown-mirbsd"$UNAME_RELEASE"
exit ;;
*:Sortix:*:*)
echo "$UNAME_MACHINE"-unknown-sortix
exit ;;
*:Twizzler:*:*)
echo "$UNAME_MACHINE"-unknown-twizzler
exit ;;
*:Redox:*:*)
echo "$UNAME_MACHINE"-unknown-redox
exit ;;
mips:OSF1:*.*)
echo mips-dec-osf1
exit ;;
alpha:OSF1:*:*)
case $UNAME_RELEASE in
*4.0)
UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
;;
*5.*)
UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
;;
esac
# According to Compaq, /usr/sbin/psrinfo has been available on
# OSF/1 and Tru64 systems produced since 1995. I hope that
# covers most systems running today. This code pipes the CPU
# types through head -n 1, so we only detect the type of CPU 0.
ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
case "$ALPHA_CPU_TYPE" in
"EV4 (21064)")
UNAME_MACHINE=alpha ;;
"EV4.5 (21064)")
UNAME_MACHINE=alpha ;;
"LCA4 (21066/21068)")
UNAME_MACHINE=alpha ;;
"EV5 (21164)")
UNAME_MACHINE=alphaev5 ;;
"EV5.6 (21164A)")
UNAME_MACHINE=alphaev56 ;;
"EV5.6 (21164PC)")
UNAME_MACHINE=alphapca56 ;;
"EV5.7 (21164PC)")
UNAME_MACHINE=alphapca57 ;;
"EV6 (21264)")
UNAME_MACHINE=alphaev6 ;;
"EV6.7 (21264A)")
UNAME_MACHINE=alphaev67 ;;
"EV6.8CB (21264C)")
UNAME_MACHINE=alphaev68 ;;
"EV6.8AL (21264B)")
UNAME_MACHINE=alphaev68 ;;
"EV6.8CX (21264D)")
UNAME_MACHINE=alphaev68 ;;
"EV6.9A (21264/EV69A)")
UNAME_MACHINE=alphaev69 ;;
"EV7 (21364)")
UNAME_MACHINE=alphaev7 ;;
"EV7.9 (21364A)")
UNAME_MACHINE=alphaev79 ;;
esac
# A Pn.n version is a patched version.
# A Vn.n version is a released version.
# A Tn.n version is a released field test version.
# A Xn.n version is an unreleased experimental baselevel.
# 1.2 uses "1.2" for uname -r.
echo "$UNAME_MACHINE"-dec-osf"`echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`"
# Reset EXIT trap before exiting to avoid spurious non-zero exit code.
exitcode=$?
trap '' 0
exit $exitcode ;;
Amiga*:UNIX_System_V:4.0:*)
echo m68k-unknown-sysv4
exit ;;
*:[Aa]miga[Oo][Ss]:*:*)
echo "$UNAME_MACHINE"-unknown-amigaos
exit ;;
*:[Mm]orph[Oo][Ss]:*:*)
echo "$UNAME_MACHINE"-unknown-morphos
exit ;;
*:OS/390:*:*)
echo i370-ibm-openedition
exit ;;
*:z/VM:*:*)
echo s390-ibm-zvmoe
exit ;;
*:OS400:*:*)
echo powerpc-ibm-os400
exit ;;
arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
echo arm-acorn-riscix"$UNAME_RELEASE"
exit ;;
arm*:riscos:*:*|arm*:RISCOS:*:*)
echo arm-unknown-riscos
exit ;;
SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
echo hppa1.1-hitachi-hiuxmpp
exit ;;
Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
if test "`(/bin/universe) 2>/dev/null`" = att ; then
echo pyramid-pyramid-sysv3
else
echo pyramid-pyramid-bsd
fi
exit ;;
NILE*:*:*:dcosx)
echo pyramid-pyramid-svr4
exit ;;
DRS?6000:unix:4.0:6*)
echo sparc-icl-nx6
exit ;;
DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
case `/usr/bin/uname -p` in
sparc) echo sparc-icl-nx7; exit ;;
esac ;;
s390x:SunOS:*:*)
echo "$UNAME_MACHINE"-ibm-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`"
exit ;;
sun4H:SunOS:5.*:*)
echo sparc-hal-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
exit ;;
sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
echo sparc-sun-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`"
exit ;;
i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
echo i386-pc-auroraux"$UNAME_RELEASE"
exit ;;
i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
set_cc_for_build
SUN_ARCH=i386
# If there is a compiler, see if it is configured for 64-bit objects.
# Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
# This test works for both compilers.
if test "$CC_FOR_BUILD" != no_compiler_found; then
if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
(CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
grep IS_64BIT_ARCH >/dev/null
then
SUN_ARCH=x86_64
fi
fi
echo "$SUN_ARCH"-pc-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
exit ;;
sun4*:SunOS:6*:*)
# According to config.sub, this is the proper way to canonicalize
# SunOS6. Hard to guess exactly what SunOS6 will be like, but
# it's likely to be more like Solaris than SunOS4.
echo sparc-sun-solaris3"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
exit ;;
sun4*:SunOS:*:*)
case "`/usr/bin/arch -k`" in
Series*|S4*)
UNAME_RELEASE=`uname -v`
;;
esac
# Japanese Language versions have a version number like `4.1.3-JL'.
echo sparc-sun-sunos"`echo "$UNAME_RELEASE"|sed -e 's/-/_/'`"
exit ;;
sun3*:SunOS:*:*)
echo m68k-sun-sunos"$UNAME_RELEASE"
exit ;;
sun*:*:4.2BSD:*)
UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3
case "`/bin/arch`" in
sun3)
echo m68k-sun-sunos"$UNAME_RELEASE"
;;
sun4)
echo sparc-sun-sunos"$UNAME_RELEASE"
;;
esac
exit ;;
aushp:SunOS:*:*)
echo sparc-auspex-sunos"$UNAME_RELEASE"
exit ;;
# The situation for MiNT is a little confusing. The machine name
# can be virtually everything (everything which is not
# "atarist" or "atariste" at least should have a processor
# > m68000). The system name ranges from "MiNT" over "FreeMiNT"
# to the lowercase version "mint" (or "freemint"). Finally
# the system name "TOS" denotes a system which is actually not
# MiNT. But MiNT is downward compatible to TOS, so this should
# be no problem.
atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
echo m68k-atari-mint"$UNAME_RELEASE"
exit ;;
atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
echo m68k-atari-mint"$UNAME_RELEASE"
exit ;;
*falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
echo m68k-atari-mint"$UNAME_RELEASE"
exit ;;
milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
echo m68k-milan-mint"$UNAME_RELEASE"
exit ;;
hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
echo m68k-hades-mint"$UNAME_RELEASE"
exit ;;
*:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
echo m68k-unknown-mint"$UNAME_RELEASE"
exit ;;
m68k:machten:*:*)
echo m68k-apple-machten"$UNAME_RELEASE"
exit ;;
powerpc:machten:*:*)
echo powerpc-apple-machten"$UNAME_RELEASE"
exit ;;
RISC*:Mach:*:*)
echo mips-dec-mach_bsd4.3
exit ;;
RISC*:ULTRIX:*:*)
echo mips-dec-ultrix"$UNAME_RELEASE"
exit ;;
VAX*:ULTRIX*:*:*)
echo vax-dec-ultrix"$UNAME_RELEASE"
exit ;;
2020:CLIX:*:* | 2430:CLIX:*:*)
echo clipper-intergraph-clix"$UNAME_RELEASE"
exit ;;
mips:*:*:UMIPS | mips:*:*:RISCos)
set_cc_for_build
sed 's/^ //' << EOF > "$dummy.c"
#ifdef __cplusplus
#include /* for printf() prototype */
int main (int argc, char *argv[]) {
#else
int main (argc, argv) int argc; char *argv[]; {
#endif
#if defined (host_mips) && defined (MIPSEB)
#if defined (SYSTYPE_SYSV)
printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0);
#endif
#if defined (SYSTYPE_SVR4)
printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0);
#endif
#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0);
#endif
#endif
exit (-1);
}
EOF
$CC_FOR_BUILD -o "$dummy" "$dummy.c" &&
dummyarg=`echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p'` &&
SYSTEM_NAME=`"$dummy" "$dummyarg"` &&
{ echo "$SYSTEM_NAME"; exit; }
echo mips-mips-riscos"$UNAME_RELEASE"
exit ;;
Motorola:PowerMAX_OS:*:*)
echo powerpc-motorola-powermax
exit ;;
Motorola:*:4.3:PL8-*)
echo powerpc-harris-powermax
exit ;;
Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
echo powerpc-harris-powermax
exit ;;
Night_Hawk:Power_UNIX:*:*)
echo powerpc-harris-powerunix
exit ;;
m88k:CX/UX:7*:*)
echo m88k-harris-cxux7
exit ;;
m88k:*:4*:R4*)
echo m88k-motorola-sysv4
exit ;;
m88k:*:3*:R3*)
echo m88k-motorola-sysv3
exit ;;
AViiON:dgux:*:*)
# DG/UX returns AViiON for all architectures
UNAME_PROCESSOR=`/usr/bin/uname -p`
if test "$UNAME_PROCESSOR" = mc88100 || test "$UNAME_PROCESSOR" = mc88110
then
if test "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx || \
test "$TARGET_BINARY_INTERFACE"x = x
then
echo m88k-dg-dgux"$UNAME_RELEASE"
else
echo m88k-dg-dguxbcs"$UNAME_RELEASE"
fi
else
echo i586-dg-dgux"$UNAME_RELEASE"
fi
exit ;;
M88*:DolphinOS:*:*) # DolphinOS (SVR3)
echo m88k-dolphin-sysv3
exit ;;
M88*:*:R3*:*)
# Delta 88k system running SVR3
echo m88k-motorola-sysv3
exit ;;
XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
echo m88k-tektronix-sysv3
exit ;;
Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
echo m68k-tektronix-bsd
exit ;;
*:IRIX*:*:*)
echo mips-sgi-irix"`echo "$UNAME_RELEASE"|sed -e 's/-/_/g'`"
exit ;;
????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
exit ;; # Note that: echo "'`uname -s`'" gives 'AIX '
i*86:AIX:*:*)
echo i386-ibm-aix
exit ;;
ia64:AIX:*:*)
if test -x /usr/bin/oslevel ; then
IBM_REV=`/usr/bin/oslevel`
else
IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
fi
echo "$UNAME_MACHINE"-ibm-aix"$IBM_REV"
exit ;;
*:AIX:2:3)
if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
set_cc_for_build
sed 's/^ //' << EOF > "$dummy.c"
#include
main()
{
if (!__power_pc())
exit(1);
puts("powerpc-ibm-aix3.2.5");
exit(0);
}
EOF
if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"`
then
echo "$SYSTEM_NAME"
else
echo rs6000-ibm-aix3.2.5
fi
elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
echo rs6000-ibm-aix3.2.4
else
echo rs6000-ibm-aix3.2
fi
exit ;;
*:AIX:*:[4567])
IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then
IBM_ARCH=rs6000
else
IBM_ARCH=powerpc
fi
if test -x /usr/bin/lslpp ; then
IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc |
awk -F: '{ print $3 }' | sed s/[0-9]*$/0/`
else
IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
fi
echo "$IBM_ARCH"-ibm-aix"$IBM_REV"
exit ;;
*:AIX:*:*)
echo rs6000-ibm-aix
exit ;;
ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*)
echo romp-ibm-bsd4.4
exit ;;
ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
echo romp-ibm-bsd"$UNAME_RELEASE" # 4.3 with uname added to
exit ;; # report: romp-ibm BSD 4.3
*:BOSX:*:*)
echo rs6000-bull-bosx
exit ;;
DPX/2?00:B.O.S.:*:*)
echo m68k-bull-sysv3
exit ;;
9000/[34]??:4.3bsd:1.*:*)
echo m68k-hp-bsd
exit ;;
hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
echo m68k-hp-bsd4.4
exit ;;
9000/[34678]??:HP-UX:*:*)
HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'`
case "$UNAME_MACHINE" in
9000/31?) HP_ARCH=m68000 ;;
9000/[34]??) HP_ARCH=m68k ;;
9000/[678][0-9][0-9])
if test -x /usr/bin/getconf; then
sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
case "$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 "$sc_kernel_bits" in
32) HP_ARCH=hppa2.0n ;;
64) HP_ARCH=hppa2.0w ;;
'') HP_ARCH=hppa2.0 ;; # HP-UX 10.20
esac ;;
esac
fi
if test "$HP_ARCH" = ""; then
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 "$HP_ARCH" && HP_ARCH=hppa
fi ;;
esac
if test "$HP_ARCH" = hppa2.0w
then
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. GNU and HP use different nomenclature:
#
# $ CC_FOR_BUILD=cc ./config.guess
# => hppa2.0w-hp-hpux11.23
# $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
# => hppa64-hp-hpux11.23
if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) |
grep -q __LP64__
then
HP_ARCH=hppa2.0w
else
HP_ARCH=hppa64
fi
fi
echo "$HP_ARCH"-hp-hpux"$HPUX_REV"
exit ;;
ia64:HP-UX:*:*)
HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'`
echo ia64-hp-hpux"$HPUX_REV"
exit ;;
3050*:HI-UX:*:*)
set_cc_for_build
sed 's/^ //' << EOF > "$dummy.c"
#include
int
main ()
{
long cpu = sysconf (_SC_CPU_VERSION);
/* The order matters, because CPU_IS_HP_MC68K erroneously returns
true for CPU_PA_RISC1_0. 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 "$SYSTEM_NAME"; exit; }
echo unknown-hitachi-hiuxwe2
exit ;;
9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*)
echo hppa1.1-hp-bsd
exit ;;
9000/8??:4.3bsd:*:*)
echo hppa1.0-hp-bsd
exit ;;
*9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
echo hppa1.0-hp-mpeix
exit ;;
hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*)
echo hppa1.1-hp-osf
exit ;;
hp8??:OSF1:*:*)
echo hppa1.0-hp-osf
exit ;;
i*86:OSF1:*:*)
if test -x /usr/sbin/sysversion ; then
echo "$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 ;;
arm:FreeBSD:*:*)
UNAME_PROCESSOR=`uname -p`
set_cc_for_build
if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
| grep -q __ARM_PCS_VFP
then
echo "${UNAME_PROCESSOR}"-unknown-freebsd"`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`"-gnueabi
else
echo "${UNAME_PROCESSOR}"-unknown-freebsd"`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`"-gnueabihf
fi
exit ;;
*:FreeBSD:*:*)
UNAME_PROCESSOR=`/usr/bin/uname -p`
case "$UNAME_PROCESSOR" in
amd64)
UNAME_PROCESSOR=x86_64 ;;
i386)
UNAME_PROCESSOR=i586 ;;
esac
echo "$UNAME_PROCESSOR"-unknown-freebsd"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`"
exit ;;
i*:CYGWIN*:*)
echo "$UNAME_MACHINE"-pc-cygwin
exit ;;
*:MINGW64*:*)
echo "$UNAME_MACHINE"-pc-mingw64
exit ;;
*:MINGW*:*)
echo "$UNAME_MACHINE"-pc-mingw32
exit ;;
*:MSYS*:*)
echo "$UNAME_MACHINE"-pc-msys
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"$UNAME_RELEASE"
exit ;;
esac ;;
i*:UWIN*:*)
echo "$UNAME_MACHINE"-pc-uwin
exit ;;
amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
echo x86_64-pc-cygwin
exit ;;
prep*:SunOS:5.*:*)
echo powerpcle-unknown-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
exit ;;
*:GNU:*:*)
# the GNU system
echo "`echo "$UNAME_MACHINE"|sed -e 's,[-/].*$,,'`-unknown-$LIBC`echo "$UNAME_RELEASE"|sed -e 's,/.*$,,'`"
exit ;;
*:GNU/*:*:*)
# other systems with GNU libc and userland
echo "$UNAME_MACHINE-unknown-`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"``echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`-$LIBC"
exit ;;
*:Minix:*:*)
echo "$UNAME_MACHINE"-unknown-minix
exit ;;
aarch64:Linux:*:*)
echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
exit ;;
aarch64_be:Linux:*:*)
UNAME_MACHINE=aarch64_be
echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
exit ;;
alpha:Linux:*:*)
case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' /proc/cpuinfo 2>/dev/null` in
EV5) UNAME_MACHINE=alphaev5 ;;
EV56) UNAME_MACHINE=alphaev56 ;;
PCA56) UNAME_MACHINE=alphapca56 ;;
PCA57) UNAME_MACHINE=alphapca56 ;;
EV6) UNAME_MACHINE=alphaev6 ;;
EV67) UNAME_MACHINE=alphaev67 ;;
EV68*) UNAME_MACHINE=alphaev68 ;;
esac
objdump --private-headers /bin/sh | grep -q ld.so.1
if test "$?" = 0 ; then LIBC=gnulibc1 ; fi
echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
exit ;;
arc:Linux:*:* | arceb:Linux:*:*)
echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
exit ;;
arm*:Linux:*:*)
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-"$LIBC"
else
if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
| grep -q __ARM_PCS_VFP
then
echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabi
else
echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabihf
fi
fi
exit ;;
avr32*:Linux:*:*)
echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
exit ;;
cris:Linux:*:*)
echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
exit ;;
crisv32:Linux:*:*)
echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
exit ;;
e2k:Linux:*:*)
echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
exit ;;
frv:Linux:*:*)
echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
exit ;;
hexagon:Linux:*:*)
echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
exit ;;
i*86:Linux:*:*)
echo "$UNAME_MACHINE"-pc-linux-"$LIBC"
exit ;;
ia64:Linux:*:*)
echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
exit ;;
k1om:Linux:*:*)
echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
exit ;;
m32r*:Linux:*:*)
echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
exit ;;
m68*:Linux:*:*)
echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
exit ;;
mips:Linux:*:* | mips64:Linux:*:*)
set_cc_for_build
IS_GLIBC=0
test x"${LIBC}" = xgnu && IS_GLIBC=1
sed 's/^ //' << EOF > "$dummy.c"
#undef CPU
#undef mips
#undef mipsel
#undef mips64
#undef mips64el
#if ${IS_GLIBC} && defined(_ABI64)
LIBCABI=gnuabi64
#else
#if ${IS_GLIBC} && defined(_ABIN32)
LIBCABI=gnuabin32
#else
LIBCABI=${LIBC}
#endif
#endif
#if ${IS_GLIBC} && defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6
CPU=mipsisa64r6
#else
#if ${IS_GLIBC} && !defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6
CPU=mipsisa32r6
#else
#if defined(__mips64)
CPU=mips64
#else
CPU=mips
#endif
#endif
#endif
#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
MIPS_ENDIAN=el
#else
#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
MIPS_ENDIAN=
#else
MIPS_ENDIAN=
#endif
#endif
EOF
eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU\|^MIPS_ENDIAN\|^LIBCABI'`"
test "x$CPU" != x && { echo "$CPU${MIPS_ENDIAN}-unknown-linux-$LIBCABI"; exit; }
;;
mips64el:Linux:*:*)
echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
exit ;;
openrisc*:Linux:*:*)
echo or1k-unknown-linux-"$LIBC"
exit ;;
or32:Linux:*:* | or1k*:Linux:*:*)
echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
exit ;;
padre:Linux:*:*)
echo sparc-unknown-linux-"$LIBC"
exit ;;
parisc64:Linux:*:* | hppa64:Linux:*:*)
echo hppa64-unknown-linux-"$LIBC"
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-"$LIBC" ;;
PA8*) echo hppa2.0-unknown-linux-"$LIBC" ;;
*) echo hppa-unknown-linux-"$LIBC" ;;
esac
exit ;;
ppc64:Linux:*:*)
echo powerpc64-unknown-linux-"$LIBC"
exit ;;
ppc:Linux:*:*)
echo powerpc-unknown-linux-"$LIBC"
exit ;;
ppc64le:Linux:*:*)
echo powerpc64le-unknown-linux-"$LIBC"
exit ;;
ppcle:Linux:*:*)
echo powerpcle-unknown-linux-"$LIBC"
exit ;;
riscv32:Linux:*:* | riscv64:Linux:*:*)
echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
exit ;;
s390:Linux:*:* | s390x:Linux:*:*)
echo "$UNAME_MACHINE"-ibm-linux-"$LIBC"
exit ;;
sh64*:Linux:*:*)
echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
exit ;;
sh*:Linux:*:*)
echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
exit ;;
sparc:Linux:*:* | sparc64:Linux:*:*)
echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
exit ;;
tile*:Linux:*:*)
echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
exit ;;
vax:Linux:*:*)
echo "$UNAME_MACHINE"-dec-linux-"$LIBC"
exit ;;
x86_64:Linux:*:*)
set_cc_for_build
LIBCABI=$LIBC
if test "$CC_FOR_BUILD" != no_compiler_found; then
if (echo '#ifdef __ILP32__'; echo IS_X32; echo '#endif') | \
(CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
grep IS_X32 >/dev/null
then
LIBCABI="$LIBC"x32
fi
fi
echo "$UNAME_MACHINE"-pc-linux-"$LIBCABI"
exit ;;
xtensa*:Linux:*:*)
echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
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.*:*)
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 "$UNAME_MACHINE"-pc-sysv32
fi
exit ;;
pc:*:*:*)
# Left here for compatibility:
# uname -m prints for DJGPP always 'pc', but it prints nothing about
# the processor, so we play safe by assuming i586.
# Note: whatever this is, it MUST be the same as what config.sub
# prints for the "djgpp" host, or else GDB configure will decide that
# this is a cross-build.
echo i586-pc-msdosdjgpp
exit ;;
Intel:Mach:3*:*)
echo i386-pc-mach3
exit ;;
paragon:*:*:*)
echo i860-intel-osf1
exit ;;
i860:*:4.*:*) # i860-SVR4
if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
echo i860-stardent-sysv"$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"$UNAME_RELEASE"
exit ;;
news*:NEWS-OS:6*:*)
echo mips-sony-newsos6
exit ;;
R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
if test -d /usr/nec; then
echo mips-nec-sysv"$UNAME_RELEASE"
else
echo mips-unknown-sysv"$UNAME_RELEASE"
fi
exit ;;
BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
echo powerpc-be-beos
exit ;;
BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
echo powerpc-apple-beos
exit ;;
BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
echo i586-pc-beos
exit ;;
BePC:Haiku:*:*) # Haiku running on Intel PC compatible.
echo i586-pc-haiku
exit ;;
x86_64:Haiku:*:*)
echo x86_64-unknown-haiku
exit ;;
SX-4:SUPER-UX:*:*)
echo sx4-nec-superux"$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"$UNAME_RELEASE"
exit ;;
SX-ACE:SUPER-UX:*:*)
echo sxace-nec-superux"$UNAME_RELEASE"
exit ;;
Power*:Rhapsody:*:*)
echo powerpc-apple-rhapsody"$UNAME_RELEASE"
exit ;;
*:Rhapsody:*:*)
echo "$UNAME_MACHINE"-apple-rhapsody"$UNAME_RELEASE"
exit ;;
arm64:Darwin:*:*)
echo aarch64-apple-darwin"$UNAME_RELEASE"
exit ;;
*:Darwin:*:*)
UNAME_PROCESSOR=`uname -p`
case $UNAME_PROCESSOR in
unknown) UNAME_PROCESSOR=powerpc ;;
esac
if command -v xcode-select > /dev/null 2> /dev/null && \
! xcode-select --print-path > /dev/null 2> /dev/null ; then
# Avoid executing cc if there is no toolchain installed as
# cc will be a stub that puts up a graphical alert
# prompting the user to install developer tools.
CC_FOR_BUILD=no_compiler_found
else
set_cc_for_build
fi
if test "$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
case $UNAME_PROCESSOR in
i386) UNAME_PROCESSOR=x86_64 ;;
powerpc) UNAME_PROCESSOR=powerpc64 ;;
esac
fi
# On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc
if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \
(CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
grep IS_PPC >/dev/null
then
UNAME_PROCESSOR=powerpc
fi
elif test "$UNAME_PROCESSOR" = i386 ; then
# uname -m returns i386 or x86_64
UNAME_PROCESSOR=$UNAME_MACHINE
fi
echo "$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 ;;
NSV-*:NONSTOP_KERNEL:*:*)
echo nsv-tandem-nsk"$UNAME_RELEASE"
exit ;;
NSX-*:NONSTOP_KERNEL:*:*)
echo nsx-tandem-nsk"$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 $cputype instead. 386
# is converted to i386 for consistency with other x86
# operating systems.
# shellcheck disable=SC2154
if test "$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 "$UNAME_MACHINE"-pc-aros
exit ;;
x86_64:VMkernel:*:*)
echo "$UNAME_MACHINE"-unknown-esx
exit ;;
amd64:Isilon\ OneFS:*:*)
echo x86_64-unknown-onefs
exit ;;
*:Unleashed:*:*)
echo "$UNAME_MACHINE"-unknown-unleashed"$UNAME_RELEASE"
exit ;;
esac
# No uname command or uname output not recognized.
set_cc_for_build
cat > "$dummy.c" <
#include
#endif
#if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__)
#if defined (vax) || defined (__vax) || defined (__vax__) || defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__)
#include
#if defined(_SIZE_T_) || defined(SIGLOST)
#include
#endif
#endif
#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 (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
#if defined(_SIZE_T_) || defined(SIGLOST)
struct utsname un;
uname (&un);
printf ("vax-dec-ultrix%s\n", un.release); exit (0);
#else
printf ("vax-dec-ultrix\n"); exit (0);
#endif
#endif
#endif
#if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__)
#if defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__)
#if defined(_SIZE_T_) || defined(SIGLOST)
struct utsname *un;
uname (&un);
printf ("mips-dec-ultrix%s\n", un.release); exit (0);
#else
printf ("mips-dec-ultrix\n"); exit (0);
#endif
#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; }
echo "$0: unable to guess system type" >&2
case "$UNAME_MACHINE:$UNAME_SYSTEM" in
mips:Linux | mips64:Linux)
# If we got here on MIPS GNU/Linux, output extra information.
cat >&2 <&2 <&2 </dev/null || echo unknown`
uname -r = `(uname -r) 2>/dev/null || echo unknown`
uname -s = `(uname -s) 2>/dev/null || echo unknown`
uname -v = `(uname -v) 2>/dev/null || echo unknown`
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
hostinfo = `(hostinfo) 2>/dev/null`
/bin/universe = `(/bin/universe) 2>/dev/null`
/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
/bin/arch = `(/bin/arch) 2>/dev/null`
/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
UNAME_MACHINE = "$UNAME_MACHINE"
UNAME_RELEASE = "$UNAME_RELEASE"
UNAME_SYSTEM = "$UNAME_SYSTEM"
UNAME_VERSION = "$UNAME_VERSION"
EOF
fi
exit 1
# Local variables:
# eval: (add-hook 'before-save-hook 'time-stamp)
# time-stamp-start: "timestamp='"
# time-stamp-format: "%:y-%02m-%02d"
# time-stamp-end: "'"
# End:
bcpp-20210108/VERSION 0000644 0001751 0000144 00000000014 13776150420 012464 0 ustar tom users t2021-01-08
bcpp-20210108/makefile.in 0000644 0001751 0000144 00000002215 13732506764 013536 0 ustar tom users # $Id: makefile.in,v 1.8 2020/09/22 23:51:16 tom Exp $
# top-level makefile-template for 'bcpp'
THIS = bcpp
#### Start of system configuration section. ####
srcdir = @srcdir@
VPATH = @srcdir@
INSTALL = @INSTALL@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_DATA = @INSTALL_DATA@
prefix = @prefix@
exec_prefix = @exec_prefix@
datarootdir = @datarootdir@
bindir = @bindir@
mandir = @mandir@
BINDIR = $(DESTDIR)$(bindir)
MANDIR = $(DESTDIR)$(mandir)/man1
manext = 1
#### End of system configuration section. ####
SHELL = /bin/sh
all:
cd code && $(MAKE) $@
install: all installdirs
cd code && $(MAKE) $@ DESTDIR=$(DESTDIR)
$(INSTALL_DATA) $(srcdir)/txtdocs/$(THIS).1 $(MANDIR)/$(THIS).$(manext)
installdirs:
mkdir -p $(BINDIR) $(MANDIR)
uninstall:
rm -f $(BINDIR)/$(THIS) $(MANDIR)/$(THIS).$(manext)
mostlyclean:
cd code && $(MAKE) $@
rm -f *.o core *~ *.out *.BAK *.atac
clean: mostlyclean
cd code && $(MAKE) $@
rm -f $(THIS)
distclean: clean
cd code && $(MAKE) $@
rm -f makefile code/makefile code/autoconf.h
rm -f config.log config.cache config.status
realclean: distclean
cd code && $(MAKE) $@
check:
cd code && $(MAKE) $@
bcpp-20210108/configure 0000755 0001751 0000144 00000357776 13776152053 013365 0 ustar tom users #! /bin/sh
# From configure.in Revision: 1.8 .
# Guess values for system-dependent variables and create Makefiles.
# Generated by Autoconf 2.52.20210105.
#
# Copyright 2003-2020,2021 Thomas E. Dickey
# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
# Free Software Foundation, Inc.
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits
# Sed expression to map a string onto a valid variable name.
as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
# Be Bourne compatible
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
emulate sh
NULLCMD=:
elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
set -o posix
fi
# Name of the executable.
as_me=`echo "$0" |sed 's,.*[\\/],,'`
if expr a : '\(a\)' >/dev/null 2>&1; then
as_expr=expr
else
as_expr=false
fi
rm -f conf$$ conf$$.exe conf$$.file
echo >conf$$.file
if ln -s conf$$.file conf$$ 2>/dev/null; then
# We could just check for DJGPP; but this test a) works b) is more generic
# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
if test -f conf$$.exe; then
# Don't use ln at all; we don't have any links
as_ln_s='cp -p'
else
as_ln_s='ln -s'
fi
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
as_ln_s='cp -p'
fi
rm -f conf$$ conf$$.exe conf$$.file
as_executable_p="test -f"
# Support unset when possible.
if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
as_unset="unset"
else
as_unset="false"
fi
# NLS nuisances.
$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }
# IFS
# We need space, tab and new line, in precisely that order.
as_nl='
'
IFS=" $as_nl"
# CDPATH.
$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
# Name of the host.
# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
# so uname gets run too.
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
exec 6>&1
#
# Initializations.
#
ac_default_prefix=/usr/local
cross_compiling=no
subdirs=
MFLAGS=
MAKEFLAGS=
SHELL=${CONFIG_SHELL-/bin/sh}
# Maximum number of lines to put in a shell here document.
# This variable seems obsolete. It should probably be removed, and
# only ac_max_sed_lines should be used.
: "${ac_max_here_lines=38}"
ac_unique_file="code/bcpp.cpp"
# Initialize some variables set by options.
ac_init_help=
ac_init_version=false
# The variables have the same names as the options, with
# dashes changed to underlines.
cache_file=/dev/null
exec_prefix=NONE
no_create=
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
verbose=
x_includes=NONE
x_libraries=NONE
# Installation directory options.
# These are left unexpanded so users can "make install exec_prefix=/foo"
# and all the variables that are supposed to be based on exec_prefix
# by default will actually change.
# Use braces instead of parens because sh, perl, etc. also accept them.
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datarootdir='${prefix}/share'
datadir='${datarootdir}'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
runstatedir='${localstatedir}/run'
libdir='${exec_prefix}/lib'
includedir='${prefix}/include'
oldincludedir='/usr/include'
infodir='${datarootdir}/info'
mandir='${datarootdir}/man'
# Identity of this package.
PACKAGE_NAME=
PACKAGE_TARNAME=
PACKAGE_VERSION=
PACKAGE_STRING=
PACKAGE_BUGREPORT=
ac_prev=
for ac_option
do
# If the previous option needs an argument, assign it.
if test -n "$ac_prev"; then
eval "$ac_prev=\$ac_option"
ac_prev=
continue
fi
ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
# Accept the important Cygnus configure options, so we can diagnose typos.
case "$ac_option" in
-bindir | --bindir | --bindi | --bind | --bin | --bi)
ac_prev=bindir ;;
-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
bindir=$ac_optarg ;;
-build | --build | --buil | --bui | --bu)
ac_prev=build_alias ;;
-build=* | --build=* | --buil=* | --bui=* | --bu=*)
build_alias=$ac_optarg ;;
-cache-file | --cache-file | --cache-fil | --cache-fi \
| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
ac_prev=cache_file ;;
-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
cache_file=$ac_optarg ;;
--config-cache | -C)
cache_file=config.cache ;;
-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
ac_prev=datadir ;;
-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
| --da=*)
datadir=$ac_optarg ;;
-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
| --dataroo | --dataro | --datar)
ac_prev=datarootdir ;;
-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
datarootdir=$ac_optarg ;;
-disable-* | --disable-*)
ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
{ (exit 1); exit 1; }; }
ac_feature=`echo "$ac_feature" | sed 's/-/_/g'`
eval "enable_$ac_feature=no" ;;
-enable-* | --enable-*)
ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
{ (exit 1); exit 1; }; }
ac_feature=`echo "$ac_feature" | sed 's/-/_/g'`
case "$ac_option" in
*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
*) ac_optarg=yes ;;
esac
eval "enable_$ac_feature='$ac_optarg'" ;;
-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
| --exec | --exe | --ex)
ac_prev=exec_prefix ;;
-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
| --exec=* | --exe=* | --ex=*)
exec_prefix=$ac_optarg ;;
-gas | --gas | --ga | --g)
# Obsolete; use --with-gas.
with_gas=yes ;;
-help | --help | --hel | --he | -h)
ac_init_help=long ;;
-help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
ac_init_help=recursive ;;
-help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
ac_init_help=short ;;
-host | --host | --hos | --ho)
ac_prev=host_alias ;;
-host=* | --host=* | --hos=* | --ho=*)
host_alias=$ac_optarg ;;
-includedir | --includedir | --includedi | --included | --include \
| --includ | --inclu | --incl | --inc)
ac_prev=includedir ;;
-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
| --includ=* | --inclu=* | --incl=* | --inc=*)
includedir=$ac_optarg ;;
-infodir | --infodir | --infodi | --infod | --info | --inf)
ac_prev=infodir ;;
-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
infodir=$ac_optarg ;;
-libdir | --libdir | --libdi | --libd)
ac_prev=libdir ;;
-libdir=* | --libdir=* | --libdi=* | --libd=*)
libdir=$ac_optarg ;;
-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
| --libexe | --libex | --libe)
ac_prev=libexecdir ;;
-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
| --libexe=* | --libex=* | --libe=*)
libexecdir=$ac_optarg ;;
-localstatedir | --localstatedir | --localstatedi | --localstated \
| --localstate | --localstat | --localsta | --localst \
| --locals | --local | --loca | --loc | --lo)
ac_prev=localstatedir ;;
-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
| --localstate=* | --localstat=* | --localsta=* | --localst=* \
| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
localstatedir=$ac_optarg ;;
-runstatedir | --runstatedir | --runstatedi | --runstated \
| --runstate | --runstat | --runsta | --runst \
| --runs | --run | --ru)
ac_prev=runstatedir ;;
-runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
| --runstate=* | --runstat=* | --runsta=* | --runst=* \
| --runs=* | --run=* | --ru=*)
runstatedir=$ac_optarg ;;
-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
ac_prev=mandir ;;
-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
mandir=$ac_optarg ;;
-nfp | --nfp | --nf)
# Obsolete; use --without-fp.
with_fp=no ;;
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
| --no-cr | --no-c)
no_create=yes ;;
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
no_recursion=yes ;;
-oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
| --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
| --oldin | --oldi | --old | --ol | --o)
ac_prev=oldincludedir ;;
-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
oldincludedir=$ac_optarg ;;
-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
ac_prev=prefix ;;
-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
prefix=$ac_optarg ;;
-program-prefix | --program-prefix | --program-prefi | --program-pref \
| --program-pre | --program-pr | --program-p)
ac_prev=program_prefix ;;
-program-prefix=* | --program-prefix=* | --program-prefi=* \
| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
program_prefix=$ac_optarg ;;
-program-suffix | --program-suffix | --program-suffi | --program-suff \
| --program-suf | --program-su | --program-s)
ac_prev=program_suffix ;;
-program-suffix=* | --program-suffix=* | --program-suffi=* \
| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
program_suffix=$ac_optarg ;;
-program-transform-name | --program-transform-name \
| --program-transform-nam | --program-transform-na \
| --program-transform-n | --program-transform- \
| --program-transform | --program-transfor \
| --program-transfo | --program-transf \
| --program-trans | --program-tran \
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ac_prev=program_transform_name ;;
-program-transform-name=* | --program-transform-name=* \
| --program-transform-nam=* | --program-transform-na=* \
| --program-transform-n=* | --program-transform-=* \
| --program-transform=* | --program-transfor=* \
| --program-transfo=* | --program-transf=* \
| --program-trans=* | --program-tran=* \
| --progr-tra=* | --program-tr=* | --program-t=*)
program_transform_name=$ac_optarg ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
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silent=yes ;;
-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
ac_prev=sbindir ;;
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
| --sbi=* | --sb=*)
sbindir=$ac_optarg ;;
-sharedstatedir | --sharedstatedir | --sharedstatedi \
| --sharedstated | --sharedstate | --sharedstat | --sharedsta \
| --sharedst | --shareds | --shared | --share | --shar \
| --sha | --sh)
ac_prev=sharedstatedir ;;
-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
| --sha=* | --sh=*)
sharedstatedir=$ac_optarg ;;
-site | --site | --sit)
ac_prev=site ;;
-site=* | --site=* | --sit=*)
site=$ac_optarg ;;
-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
ac_prev=srcdir ;;
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
srcdir=$ac_optarg ;;
-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
| --syscon | --sysco | --sysc | --sys | --sy)
ac_prev=sysconfdir ;;
-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
sysconfdir=$ac_optarg ;;
-target | --target | --targe | --targ | --tar | --ta | --t)
ac_prev=target_alias ;;
-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
target_alias=$ac_optarg ;;
-v | -verbose | --verbose | --verbos | --verbo | --verb)
verbose=yes ;;
-version | --version | --versio | --versi | --vers | -V)
ac_init_version=: ;;
-with-* | --with-*)
ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
{ echo "$as_me: error: invalid package name: $ac_package" >&2
{ (exit 1); exit 1; }; }
ac_package=`echo "$ac_package" | sed 's/-/_/g'`
case "$ac_option" in
*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
*) ac_optarg=yes ;;
esac
eval "with_$ac_package='$ac_optarg'" ;;
-without-* | --without-*)
ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
{ echo "$as_me: error: invalid package name: $ac_package" >&2
{ (exit 1); exit 1; }; }
ac_package=`echo "$ac_package" | sed 's/-/_/g'`
eval "with_$ac_package=no" ;;
--x)
# Obsolete; use --with-x.
with_x=yes ;;
-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
| --x-incl | --x-inc | --x-in | --x-i)
ac_prev=x_includes ;;
-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
x_includes=$ac_optarg ;;
-x-libraries | --x-libraries | --x-librarie | --x-librari \
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ac_prev=x_libraries ;;
-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
x_libraries=$ac_optarg ;;
-*) { echo "$as_me: error: unrecognized option: $ac_option
Try \`$0 --help' for more information." >&2
{ (exit 1); exit 1; }; }
;;
*=*)
ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
# Reject names that are not valid shell variable names.
expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
{ (exit 1); exit 1; }; }
ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
eval "$ac_envvar='$ac_optarg'"
export "$ac_envvar" ;;
*)
# FIXME: should be removed in autoconf 3.0.
echo "$as_me: WARNING: you should use --build, --host, --target" >&2
expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
echo "$as_me: WARNING: invalid host type: $ac_option" >&2
: "${build_alias=$ac_option}" "${host_alias=$ac_option}" "${target_alias=$ac_option}"
;;
esac
done
if test -n "$ac_prev"; then
ac_option=--`echo "$ac_prev" | sed 's/_/-/g'`
{ echo "$as_me: error: missing argument to $ac_option" >&2
{ (exit 1); exit 1; }; }
fi
# Be sure to have absolute paths.
for ac_var in exec_prefix prefix
do
eval ac_val=$`echo "$ac_var"`
case "$ac_val" in
[\\/$]* | ?:[\\/]* | NONE | '' ) ;;
*) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
{ (exit 1); exit 1; }; };;
esac
done
# Be sure to have absolute paths.
for ac_var in bindir sbindir libexecdir datarootdir datadir sysconfdir sharedstatedir \
localstatedir libdir includedir oldincludedir infodir mandir
do
eval ac_val=$`echo "$ac_var"`
case "$ac_val" in
[\\/$]* | ?:[\\/]* ) ;;
*) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
{ (exit 1); exit 1; }; };;
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done
# There might be people who depend on the old broken behavior: `$host'
# used to hold the argument of --host etc.
build=$build_alias
host=$host_alias
target=$target_alias
# FIXME: should be removed in autoconf 3.0.
if test "x$host_alias" != x; then
if test "x$build_alias" = x; then
cross_compiling=maybe
echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
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fi
fi
ac_tool_prefix=
test -n "$host_alias" && ac_tool_prefix=$host_alias-
test "$silent" = yes && exec 6>/dev/null
# Find the source files, if location was not specified.
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ac_srcdir_defaulted=yes
# Try the directory containing this script, then its parent.
ac_prog=$0
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srcdir=..
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else
ac_srcdir_defaulted=no
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if test ! -r "$srcdir/$ac_unique_file"; then
if test "$ac_srcdir_defaulted" = yes; then
{ echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2
{ (exit 1); exit 1; }; }
else
{ echo "$as_me: error: cannot find sources in $srcdir" >&2
{ (exit 1); exit 1; }; }
fi
fi
srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
ac_env_build_alias_set=${build_alias+set}
ac_env_build_alias_value=$build_alias
ac_cv_env_build_alias_set=${build_alias+set}
ac_cv_env_build_alias_value=$build_alias
ac_env_host_alias_set=${host_alias+set}
ac_env_host_alias_value=$host_alias
ac_cv_env_host_alias_set=${host_alias+set}
ac_cv_env_host_alias_value=$host_alias
ac_env_target_alias_set=${target_alias+set}
ac_env_target_alias_value=$target_alias
ac_cv_env_target_alias_set=${target_alias+set}
ac_cv_env_target_alias_value=$target_alias
ac_env_CXX_set=${CXX+set}
ac_env_CXX_value=$CXX
ac_cv_env_CXX_set=${CXX+set}
ac_cv_env_CXX_value=$CXX
ac_env_CXXFLAGS_set=${CXXFLAGS+set}
ac_env_CXXFLAGS_value=$CXXFLAGS
ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
ac_cv_env_CXXFLAGS_value=$CXXFLAGS
ac_env_LDFLAGS_set=${LDFLAGS+set}
ac_env_LDFLAGS_value=$LDFLAGS
ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
ac_cv_env_LDFLAGS_value=$LDFLAGS
ac_env_CPPFLAGS_set=${CPPFLAGS+set}
ac_env_CPPFLAGS_value=$CPPFLAGS
ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
ac_cv_env_CPPFLAGS_value=$CPPFLAGS
ac_env_CXXCPP_set=${CXXCPP+set}
ac_env_CXXCPP_value=$CXXCPP
ac_cv_env_CXXCPP_set=${CXXCPP+set}
ac_cv_env_CXXCPP_value=$CXXCPP
ac_env_CC_set=${CC+set}
ac_env_CC_value=$CC
ac_cv_env_CC_set=${CC+set}
ac_cv_env_CC_value=$CC
ac_env_CFLAGS_set=${CFLAGS+set}
ac_env_CFLAGS_value=$CFLAGS
ac_cv_env_CFLAGS_set=${CFLAGS+set}
ac_cv_env_CFLAGS_value=$CFLAGS
ac_env_CPP_set=${CPP+set}
ac_env_CPP_value=$CPP
ac_cv_env_CPP_set=${CPP+set}
ac_cv_env_CPP_value=$CPP
#
# Report the --help message.
#
if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat < if you have libraries in a
nonstandard directory
CPPFLAGS C/C++ preprocessor flags, e.g. -I if you have
headers in a nonstandard directory
CXXCPP C++ preprocessor
CC C compiler command
CFLAGS C compiler flags
CPP C preprocessor
Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.
EOF
fi
if test "$ac_init_help" = "recursive"; then
# If there are subdirs, report their specific --help.
ac_popdir=`pwd`
for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue
cd "$ac_subdir"
# A "../" for each directory in /$ac_subdir.
ac_dots=`echo "$ac_subdir" |
sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
case "$srcdir" in
.) # No --srcdir option. We are building in place.
ac_sub_srcdir="$srcdir" ;;
[\\/]* | ?:[\\/]* ) # Absolute path.
ac_sub_srcdir="$srcdir/$ac_subdir" ;;
*) # Relative path.
ac_sub_srcdir="$ac_dots$srcdir/$ac_subdir" ;;
esac
# Check for guested configure; otherwise get Cygnus style configure.
if test -f "$ac_sub_srcdir/configure.gnu"; then
echo
$SHELL "$ac_sub_srcdir/configure.gnu" --help=recursive
elif test -f "$ac_sub_srcdir/configure"; then
echo
$SHELL "$ac_sub_srcdir/configure" --help=recursive
elif test -f "$ac_sub_srcdir/configure.ac" ||
test -f "$ac_sub_srcdir/configure.in"; then
echo
"$ac_configure" --help
else
echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2
fi
cd "$ac_popdir"
done
fi
test -n "$ac_init_help" && exit 0
if "$ac_init_version"; then
cat <<\EOF
Copyright 2003-2020,2021 Thomas E. Dickey
Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
EOF
exit 0
fi
exec 5>config.log
cat >&5 </dev/null | sed 1q`
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 || echo unknown`
/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
PATH = $PATH
_ASUNAME
} >&5
cat >&5 <\?\"\']*)
ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
ac_sep=" " ;;
*) ac_configure_args="$ac_configure_args$ac_sep$ac_arg"
ac_sep=" " ;;
esac
# Get rid of the leading space.
done
# When interrupted or exit'd, cleanup temporary files, and complete
# config.log. We remove comments because anyway the quotes in there
# would cause problems or look ugly.
trap 'exit_status=$?
# Save into config.log some information that might help in debugging.
echo >&5
echo "## ----------------- ##" >&5
echo "## Cache variables. ##" >&5
echo "## ----------------- ##" >&5
echo >&5
# The following way of writing the cache mishandles newlines in values,
{
(set) 2>&1 |
case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
*ac_space=\ *)
sed -n \
"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
;;
*)
sed -n \
"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
;;
esac;
} >&5
sed "/^$/d" confdefs.h >conftest.log
if test -s conftest.log; then
echo >&5
echo "## ------------ ##" >&5
echo "## confdefs.h. ##" >&5
echo "## ------------ ##" >&5
echo >&5
cat conftest.log >&5
fi
(echo; echo) >&5
test "$ac_signal" != 0 &&
echo "$as_me: caught signal $ac_signal" >&5
echo "$as_me: exit $exit_status" >&5
rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files &&
exit $exit_status
' 0
for ac_signal in 1 2 13 15; do
trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' "$ac_signal"
done
ac_signal=0
# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -rf conftest* confdefs.h
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
echo >confdefs.h
# Let the site file select an alternate cache file if it wants to.
# Prefer explicitly selected file to automatically selected ones.
if test -z "$CONFIG_SITE"; then
if test "x$prefix" != xNONE; then
CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
else
CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
fi
fi
for ac_site_file in $CONFIG_SITE; do
if test -r "$ac_site_file"; then
{ echo "$as_me:868: loading site script $ac_site_file" >&5
echo "$as_me: loading site script $ac_site_file" >&6;}
cat "$ac_site_file" >&5
. "$ac_site_file"
fi
done
if test -r "$cache_file"; then
# Some versions of bash will fail to source /dev/null (special
# files actually), so we avoid doing that.
if test -f "$cache_file"; then
{ echo "$as_me:879: loading cache $cache_file" >&5
echo "$as_me: loading cache $cache_file" >&6;}
case $cache_file in
[\\/]* | ?:[\\/]* ) . $cache_file;;
*) . ./$cache_file;;
esac
fi
else
{ echo "$as_me:887: creating cache $cache_file" >&5
echo "$as_me: creating cache $cache_file" >&6;}
>$cache_file
fi
# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
for ac_var in `(set) 2>&1 |
sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
eval ac_old_set=\$ac_cv_env_${ac_var}_set
eval ac_new_set=\$ac_env_${ac_var}_set
eval ac_old_val="\$ac_cv_env_${ac_var}_value"
eval ac_new_val="\$ac_env_${ac_var}_value"
case "$ac_old_set,$ac_new_set" in
set,)
{ echo "$as_me:903: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
ac_cache_corrupted=: ;;
,set)
{ echo "$as_me:907: error: \`$ac_var' was not set in the previous run" >&5
echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
ac_cache_corrupted=: ;;
,);;
*)
if test "x$ac_old_val" != "x$ac_new_val"; then
{ echo "$as_me:913: error: \`$ac_var' has changed since the previous run:" >&5
echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
{ echo "$as_me:915: former value: $ac_old_val" >&5
echo "$as_me: former value: $ac_old_val" >&2;}
{ echo "$as_me:917: current value: $ac_new_val" >&5
echo "$as_me: current value: $ac_new_val" >&2;}
ac_cache_corrupted=:
fi;;
esac
# Pass precious variables to config.status. It doesn't matter if
# we pass some twice (in addition to the command line arguments).
if test "$ac_new_set" = set; then
case "$ac_new_val" in
*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"`
ac_configure_args="$ac_configure_args '$ac_arg'"
;;
*) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val"
;;
esac
fi
done
if "$ac_cache_corrupted"; then
{ echo "$as_me:936: error: changes in the environment can compromise the build" >&5
echo "$as_me: error: changes in the environment can compromise the build" >&2;}
{ { echo "$as_me:938: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
{ (exit 1); exit 1; }; }
fi
ac_ext=c
ac_cpp='$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
ac_main_return="return"
case `echo "testing\c" 2>/dev/null; echo 1,2,3`,`echo -n testing 2>/dev/null; echo 1,2,3` in
*c*,-n*) ECHO_N=
ECHO_C= # newlines do not sed ;-) only broken shells would use this case anyway
ECHO_T=' '
;;
*c*,* ) ECHO_N=-n
ECHO_C=
ECHO_T=
;;
*) ECHO_N=
ECHO_C='\c'
ECHO_T=
;;
esac
echo "#! $SHELL" >conftest.sh
echo "exit 0" >>conftest.sh
chmod +x conftest.sh
if { (echo "$as_me:967: PATH=\".;.\"; conftest.sh") >&5
(PATH=".;."; conftest.sh) 2>&5
ac_status=$?
echo "$as_me:970: \$? = $ac_status" >&5
(exit "$ac_status"); }; then
ac_path_separator=';'
else
ac_path_separator=:
fi
PATH_SEPARATOR="$ac_path_separator"
rm -f conftest.sh
ac_config_headers="$ac_config_headers code/autoconf.h:config_h.in"
ac_aux_dir=
for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
if test -f "$ac_dir/install-sh"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install-sh -c"
break
elif test -f "$ac_dir/install.sh"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install.sh -c"
break
elif test -f "$ac_dir/shtool"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/shtool install -c"
break
fi
done
if test -z "$ac_aux_dir"; then
{ { echo "$as_me:998: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
{ (exit 1); exit 1; }; }
fi
ac_config_guess="$SHELL $ac_aux_dir/config.guess"
ac_config_sub="$SHELL $ac_aux_dir/config.sub"
ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
# Make sure we can run config.sub.
$ac_config_sub sun4 >/dev/null 2>&1 ||
{ { echo "$as_me:1008: error: cannot run $ac_config_sub" >&5
echo "$as_me: error: cannot run $ac_config_sub" >&2;}
{ (exit 1); exit 1; }; }
echo "$as_me:1012: checking build system type" >&5
echo $ECHO_N "checking build system type... $ECHO_C" >&6
if test "${ac_cv_build+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_cv_build_alias=$build_alias
test -z "$ac_cv_build_alias" &&
ac_cv_build_alias=`$ac_config_guess`
test -z "$ac_cv_build_alias" &&
{ { echo "$as_me:1021: error: cannot guess build type; you must specify one" >&5
echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
{ (exit 1); exit 1; }; }
ac_cv_build=`$ac_config_sub "$ac_cv_build_alias"` ||
{ { echo "$as_me:1025: error: $ac_config_sub $ac_cv_build_alias failed." >&5
echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;}
{ (exit 1); exit 1; }; }
fi
echo "$as_me:1030: result: $ac_cv_build" >&5
echo "${ECHO_T}$ac_cv_build" >&6
build=$ac_cv_build
build_cpu=`echo "$ac_cv_build" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
build_vendor=`echo "$ac_cv_build" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
build_os=`echo "$ac_cv_build" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
if test -f "$srcdir/config.guess" || test -f "$ac_aux_dir/config.guess" ; then
echo "$as_me:1038: checking host system type" >&5
echo $ECHO_N "checking host system type... $ECHO_C" >&6
if test "${ac_cv_host+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_cv_host_alias=$host_alias
test -z "$ac_cv_host_alias" &&
ac_cv_host_alias=$ac_cv_build_alias
ac_cv_host=`$ac_config_sub "$ac_cv_host_alias"` ||
{ { echo "$as_me:1047: error: $ac_config_sub $ac_cv_host_alias failed" >&5
echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
{ (exit 1); exit 1; }; }
fi
echo "$as_me:1052: result: $ac_cv_host" >&5
echo "${ECHO_T}$ac_cv_host" >&6
host=$ac_cv_host
host_cpu=`echo "$ac_cv_host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
host_vendor=`echo "$ac_cv_host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
host_os=`echo "$ac_cv_host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
system_name="$host_os"
else
system_name="`(uname -s -r) 2>/dev/null`"
if test -z "$system_name" ; then
system_name="`(hostname) 2>/dev/null`"
fi
fi
test -n "$system_name" &&
cat >>confdefs.h <&6
else
cf_cv_system_name="$system_name"
fi
test -z "$system_name" && system_name="$cf_cv_system_name"
test -n "$cf_cv_system_name" && echo "$as_me:1078: result: Configuring for $cf_cv_system_name" >&5
echo "${ECHO_T}Configuring for $cf_cv_system_name" >&6
if test ".$system_name" != ".$cf_cv_system_name" ; then
echo "$as_me:1082: result: Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&5
echo "${ECHO_T}Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&6
{ { echo "$as_me:1084: error: \"Please remove config.cache and try again.\"" >&5
echo "$as_me: error: \"Please remove config.cache and try again.\"" >&2;}
{ (exit 1); exit 1; }; }
fi
ac_ext=cc
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS "conftest.$ac_ext" >&5'
ac_link='$CXX -o "conftest$ac_exeext" $CXXFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
ac_main_return="return"
if test -n "$ac_tool_prefix"; then
for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
do
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
echo "$as_me:1100: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_CXX+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$CXX"; then
ac_cv_prog_CXX="$CXX" # Let the user override the test.
else
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
echo "$as_me:1115: found $ac_dir/$ac_word" >&5
break
done
fi
fi
CXX=$ac_cv_prog_CXX
if test -n "$CXX"; then
echo "$as_me:1123: result: $CXX" >&5
echo "${ECHO_T}$CXX" >&6
else
echo "$as_me:1126: result: no" >&5
echo "${ECHO_T}no" >&6
fi
test -n "$CXX" && break
done
fi
if test -z "$CXX"; then
ac_ct_CXX=$CXX
for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:1139: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$ac_ct_CXX"; then
ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
else
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_ac_ct_CXX="$ac_prog"
echo "$as_me:1154: found $ac_dir/$ac_word" >&5
break
done
fi
fi
ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
if test -n "$ac_ct_CXX"; then
echo "$as_me:1162: result: $ac_ct_CXX" >&5
echo "${ECHO_T}$ac_ct_CXX" >&6
else
echo "$as_me:1165: result: no" >&5
echo "${ECHO_T}no" >&6
fi
test -n "$ac_ct_CXX" && break
done
test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
CXX=$ac_ct_CXX
fi
# Provide some information about the compiler.
echo "$as_me:1177:" \
"checking for C++ compiler version" >&5
ac_compiler=`set X $ac_compile; echo $2`
{ (eval echo "$as_me:1180: \"$ac_compiler --version &5\"") >&5
(eval $ac_compiler --version &5) 2>&5
ac_status=$?
echo "$as_me:1183: \$? = $ac_status" >&5
(exit "$ac_status"); }
{ (eval echo "$as_me:1185: \"$ac_compiler -v &5\"") >&5
(eval $ac_compiler -v &5) 2>&5
ac_status=$?
echo "$as_me:1188: \$? = $ac_status" >&5
(exit "$ac_status"); }
{ (eval echo "$as_me:1190: \"$ac_compiler -V &5\"") >&5
(eval $ac_compiler -V &5) 2>&5
ac_status=$?
echo "$as_me:1193: \$? = $ac_status" >&5
(exit "$ac_status"); }
cat >"conftest.$ac_ext" <<_ACEOF
#line 1197 "configure"
#include "confdefs.h"
int
main (void)
{
;
return 0;
}
_ACEOF
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.exe"
# Try to create an executable without -o first, disregard a.out.
# It will help us diagnose broken compilers, and finding out an intuition
# of exeext.
echo "$as_me:1213: checking for C++ compiler default output" >&5
echo $ECHO_N "checking for C++ compiler default output... $ECHO_C" >&6
ac_link_default=`echo "$ac_link" | sed 's/ -o *"conftest[^"]*"//'`
if { (eval echo "$as_me:1216: \"$ac_link_default\"") >&5
(eval $ac_link_default) 2>&5
ac_status=$?
echo "$as_me:1219: \$? = $ac_status" >&5
(exit "$ac_status"); }; then
# Find the output, starting from the most likely. This scheme is
# not robust to junk in `.', hence go to wildcards (a.*) only as a last
# resort.
for ac_file in `ls a.exe conftest.exe 2>/dev/null;
ls a.out conftest 2>/dev/null;
ls a.* conftest.* 2>/dev/null`; do
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
a.out ) # We found the default executable, but exeext='' is most
# certainly right.
break;;
*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
# FIXME: I believe we export ac_cv_exeext for Libtool --akim.
export ac_cv_exeext
break;;
* ) break;;
esac
done
else
echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
{ { echo "$as_me:1242: error: C++ compiler cannot create executables" >&5
echo "$as_me: error: C++ compiler cannot create executables" >&2;}
{ (exit 77); exit 77; }; }
fi
ac_exeext=$ac_cv_exeext
echo "$as_me:1248: result: $ac_file" >&5
echo "${ECHO_T}$ac_file" >&6
# Check the compiler produces executables we can run. If not, either
# the compiler is broken, or we cross compile.
echo "$as_me:1253: checking whether the C++ compiler works" >&5
echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
# If not cross compiling, check that we can run a simple program.
if test "$cross_compiling" != yes; then
if { ac_try='./$ac_file'
{ (eval echo "$as_me:1259: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:1262: \$? = $ac_status" >&5
(exit "$ac_status"); }; }; then
cross_compiling=no
else
if test "$cross_compiling" = maybe; then
cross_compiling=yes
else
{ { echo "$as_me:1269: error: cannot run C++ compiled programs.
If you meant to cross compile, use \`--host'." >&5
echo "$as_me: error: cannot run C++ compiled programs.
If you meant to cross compile, use \`--host'." >&2;}
{ (exit 1); exit 1; }; }
fi
fi
fi
echo "$as_me:1277: result: yes" >&5
echo "${ECHO_T}yes" >&6
rm -f a.out a.exe "conftest$ac_cv_exeext"
ac_clean_files=$ac_clean_files_save
# Check the compiler produces executables we can run. If not, either
# the compiler is broken, or we cross compile.
echo "$as_me:1284: checking whether we are cross compiling" >&5
echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
echo "$as_me:1286: result: $cross_compiling" >&5
echo "${ECHO_T}$cross_compiling" >&6
echo "$as_me:1289: checking for executable suffix" >&5
echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
if { (eval echo "$as_me:1291: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:1294: \$? = $ac_status" >&5
(exit "$ac_status"); }; then
# If both `conftest.exe' and `conftest' are `present' (well, observable)
# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
# work properly (i.e., refer to `conftest.exe'), while it won't with
# `rm'.
for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
export ac_cv_exeext
break;;
* ) break;;
esac
done
else
{ { echo "$as_me:1310: error: cannot compute EXEEXT: cannot compile and link" >&5
echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
{ (exit 1); exit 1; }; }
fi
rm -f "conftest$ac_cv_exeext"
echo "$as_me:1316: result: $ac_cv_exeext" >&5
echo "${ECHO_T}$ac_cv_exeext" >&6
rm -f "conftest.$ac_ext"
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
echo "$as_me:1322: checking for object suffix" >&5
echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
if test "${ac_cv_objext+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >"conftest.$ac_ext" <<_ACEOF
#line 1328 "configure"
#include "confdefs.h"
int
main (void)
{
;
return 0;
}
_ACEOF
rm -f conftest.o conftest.obj
if { (eval echo "$as_me:1340: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:1343: \$? = $ac_status" >&5
(exit "$ac_status"); }; then
for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.map | *.inf ) ;;
*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
break;;
esac
done
else
echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
{ { echo "$as_me:1355: error: cannot compute OBJEXT: cannot compile" >&5
echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
{ (exit 1); exit 1; }; }
fi
rm -f "conftest.$ac_cv_objext" "conftest.$ac_ext"
fi
echo "$as_me:1362: result: $ac_cv_objext" >&5
echo "${ECHO_T}$ac_cv_objext" >&6
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
echo "$as_me:1366: checking whether we are using the GNU C++ compiler" >&5
echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >"conftest.$ac_ext" <<_ACEOF
#line 1372 "configure"
#include "confdefs.h"
int
main (void)
{
#ifndef __GNUC__
choke me
#endif
;
return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:1387: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:1390: \$? = $ac_status" >&5
(exit "$ac_status"); } &&
{ ac_try='test -s "conftest.$ac_objext"'
{ (eval echo "$as_me:1393: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:1396: \$? = $ac_status" >&5
(exit "$ac_status"); }; }; then
ac_compiler_gnu=yes
else
echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
ac_compiler_gnu=no
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
fi
echo "$as_me:1408: result: $ac_cv_cxx_compiler_gnu" >&5
echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
GXX=`test $ac_compiler_gnu = yes && echo yes`
ac_test_CXXFLAGS=${CXXFLAGS+set}
ac_save_CXXFLAGS=$CXXFLAGS
CXXFLAGS="-g"
echo "$as_me:1414: checking whether $CXX accepts -g" >&5
echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
if test "${ac_cv_prog_cxx_g+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >"conftest.$ac_ext" <<_ACEOF
#line 1420 "configure"
#include "confdefs.h"
int
main (void)
{
;
return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:1432: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:1435: \$? = $ac_status" >&5
(exit "$ac_status"); } &&
{ ac_try='test -s "conftest.$ac_objext"'
{ (eval echo "$as_me:1438: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:1441: \$? = $ac_status" >&5
(exit "$ac_status"); }; }; then
ac_cv_prog_cxx_g=yes
else
echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
ac_cv_prog_cxx_g=no
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
fi
echo "$as_me:1451: result: $ac_cv_prog_cxx_g" >&5
echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
if test "$ac_test_CXXFLAGS" = set; then
CXXFLAGS=$ac_save_CXXFLAGS
elif test $ac_cv_prog_cxx_g = yes; then
if test "$GXX" = yes; then
CXXFLAGS="-g -O2"
else
CXXFLAGS="-g"
fi
else
if test "$GXX" = yes; then
CXXFLAGS="-O2"
else
CXXFLAGS=
fi
fi
for ac_declaration in \
''\
'#include ' \
'extern "C" void std::exit (int) throw (); using std::exit;' \
'extern "C" void std::exit (int); using std::exit;' \
'extern "C" void exit (int) throw ();' \
'extern "C" void exit (int);' \
'void exit (int);'
do
cat >"conftest.$ac_ext" <<_ACEOF
#line 1478 "configure"
#include "confdefs.h"
#include
$ac_declaration
int
main (void)
{
exit (42);
;
return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:1491: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:1494: \$? = $ac_status" >&5
(exit "$ac_status"); } &&
{ ac_try='test -s "conftest.$ac_objext"'
{ (eval echo "$as_me:1497: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:1500: \$? = $ac_status" >&5
(exit "$ac_status"); }; }; then
:
else
echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
continue
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
cat >"conftest.$ac_ext" <<_ACEOF
#line 1510 "configure"
#include "confdefs.h"
$ac_declaration
int
main (void)
{
exit (42);
;
return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:1522: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:1525: \$? = $ac_status" >&5
(exit "$ac_status"); } &&
{ ac_try='test -s "conftest.$ac_objext"'
{ (eval echo "$as_me:1528: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:1531: \$? = $ac_status" >&5
(exit "$ac_status"); }; }; then
break
else
echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
done
rm -rf conftest*
if test -n "$ac_declaration"; then
echo '#ifdef __cplusplus' >>confdefs.h
echo "$ac_declaration" >>confdefs.h
echo '#endif' >>confdefs.h
fi
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
ac_main_return="return"
for ac_prog in ggrep grep
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:1558: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_GREP+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$GREP"; then
ac_cv_prog_GREP="$GREP" # Let the user override the test.
else
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_GREP="$ac_prog"
echo "$as_me:1573: found $ac_dir/$ac_word" >&5
break
done
fi
fi
GREP=$ac_cv_prog_GREP
if test -n "$GREP"; then
echo "$as_me:1581: result: $GREP" >&5
echo "${ECHO_T}$GREP" >&6
else
echo "$as_me:1584: result: no" >&5
echo "${ECHO_T}no" >&6
fi
test -n "$GREP" && break
done
test -n "$GREP" || GREP=": "
echo "$as_me:1592: checking for egrep" >&5
echo $ECHO_N "checking for egrep... $ECHO_C" >&6
if test "${ac_cv_path_EGREP+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
then ac_cv_path_EGREP="$GREP -E"
else
for ac_prog in gegrep egrep
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:1604: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_EGREP+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
case $EGREP in
[\\/]* | ?:[\\/]*)
ac_cv_path_EGREP="$EGREP" # Let the user override the test with a path.
;;
*)
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
if $as_executable_p "$ac_dir/$ac_word"; then
ac_cv_path_EGREP="$ac_dir/$ac_word"
echo "$as_me:1621: found $ac_dir/$ac_word" >&5
break
fi
done
;;
esac
fi
EGREP=$ac_cv_path_EGREP
if test -n "$EGREP"; then
echo "$as_me:1632: result: $EGREP" >&5
echo "${ECHO_T}$EGREP" >&6
else
echo "$as_me:1635: result: no" >&5
echo "${ECHO_T}no" >&6
fi
test -n "$EGREP" && break
done
test -n "$EGREP" || EGREP=": "
test "x$ac_cv_path_EGREP" = "x:" && { { echo "$as_me:1643: error: cannot find workable egrep" >&5
echo "$as_me: error: cannot find workable egrep" >&2;}
{ (exit 1); exit 1; }; }
fi
fi
echo "$as_me:1648: result: $ac_cv_path_EGREP" >&5
echo "${ECHO_T}$ac_cv_path_EGREP" >&6
EGREP="$ac_cv_path_EGREP"
ac_ext=cc
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS "conftest.$ac_ext" >&5'
ac_link='$CXX -o "conftest$ac_exeext" $CXXFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
ac_main_return="return"
echo "$as_me:1658: checking how to run the C++ preprocessor" >&5
echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
if test -z "$CXXCPP"; then
if test "${ac_cv_prog_CXXCPP+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
# Double quotes because CXXCPP needs to be expanded
for CXXCPP in "$CXX -E" "/lib/cpp"
do
ac_preproc_ok=false
for ac_cxx_preproc_warn_flag in '' yes
do
# Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works.
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. "Syntax error" is here to catch this case.
cat >"conftest.$ac_ext" <<_ACEOF
#line 1675 "configure"
#include "confdefs.h"
#include
Syntax error
_ACEOF
if { (eval echo "$as_me:1680: \"$ac_cpp "conftest.$ac_ext"\"") >&5
(eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1
ac_status=$?
$EGREP -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:1686: \$? = $ac_status" >&5
(exit "$ac_status"); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_cxx_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
:
else
echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
# Broken: fails on valid input.
continue
fi
rm -f conftest.err "conftest.$ac_ext"
# OK, works on sane cases. Now check whether non-existent headers
# can be detected and how.
cat >"conftest.$ac_ext" <<_ACEOF
#line 1709 "configure"
#include "confdefs.h"
#include
_ACEOF
if { (eval echo "$as_me:1713: \"$ac_cpp "conftest.$ac_ext"\"") >&5
(eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1
ac_status=$?
$EGREP -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:1719: \$? = $ac_status" >&5
(exit "$ac_status"); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_cxx_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
# Broken: success on invalid input.
continue
else
echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
# Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err "conftest.$ac_ext"
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err "conftest.$ac_ext"
if $ac_preproc_ok; then
break
fi
done
ac_cv_prog_CXXCPP=$CXXCPP
fi
CXXCPP=$ac_cv_prog_CXXCPP
else
ac_cv_prog_CXXCPP=$CXXCPP
fi
echo "$as_me:1756: result: $CXXCPP" >&5
echo "${ECHO_T}$CXXCPP" >&6
ac_preproc_ok=false
for ac_cxx_preproc_warn_flag in '' yes
do
# Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works.
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. "Syntax error" is here to catch this case.
cat >"conftest.$ac_ext" <<_ACEOF
#line 1766 "configure"
#include "confdefs.h"
#include
Syntax error
_ACEOF
if { (eval echo "$as_me:1771: \"$ac_cpp "conftest.$ac_ext"\"") >&5
(eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1
ac_status=$?
$EGREP -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:1777: \$? = $ac_status" >&5
(exit "$ac_status"); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_cxx_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
:
else
echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
# Broken: fails on valid input.
continue
fi
rm -f conftest.err "conftest.$ac_ext"
# OK, works on sane cases. Now check whether non-existent headers
# can be detected and how.
cat >"conftest.$ac_ext" <<_ACEOF
#line 1800 "configure"
#include "confdefs.h"
#include
_ACEOF
if { (eval echo "$as_me:1804: \"$ac_cpp "conftest.$ac_ext"\"") >&5
(eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1
ac_status=$?
$EGREP -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:1810: \$? = $ac_status" >&5
(exit "$ac_status"); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_cxx_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
# Broken: success on invalid input.
continue
else
echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
# Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err "conftest.$ac_ext"
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err "conftest.$ac_ext"
if $ac_preproc_ok; then
:
else
{ { echo "$as_me:1838: error: C++ preprocessor \"$CXXCPP\" fails sanity check" >&5
echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check" >&2;}
{ (exit 1); exit 1; }; }
fi
ac_ext=c
ac_cpp='$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
ac_main_return="return"
# Find a good install program. We prefer a C program (faster),
# so one script is as good as another. But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AmigaOS /C/install, which installs bootblocks on floppy discs
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh.
echo "$as_me:1862: checking for a BSD compatible install" >&5
echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
if test -z "$INSTALL"; then
if test "${ac_cv_path_install+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_save_IFS=$IFS; IFS=$ac_path_separator
for ac_dir in $PATH; do
IFS=$ac_save_IFS
# Account for people who put trailing slashes in PATH elements.
case $ac_dir/ in
/ | ./ | .// | /cC/* \
| /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
| /usr/ucb/* ) ;;
*)
# OSF1 and SCO ODT 3.0 have their own names for install.
# Don't use installbsd from OSF since it installs stuff as root
# by default.
for ac_prog in ginstall scoinst install; do
if $as_executable_p "$ac_dir/$ac_prog"; then
if test $ac_prog = install &&
grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
# AIX install. It has an incompatible calling convention.
:
elif test $ac_prog = install &&
grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
# program-specific install script used by HP pwplus--don't use.
:
else
ac_cv_path_install="$ac_dir/$ac_prog -c"
break 2
fi
fi
done
;;
esac
done
fi
if test "${ac_cv_path_install+set}" = set; then
INSTALL=$ac_cv_path_install
else
# As a last resort, use the slow shell script. We don't cache a
# path for INSTALL within a source directory, because that will
# break other packages using the cache if that directory is
# removed, or if the path is relative.
INSTALL=$ac_install_sh
fi
fi
echo "$as_me:1911: result: $INSTALL" >&5
echo "${ECHO_T}$INSTALL" >&6
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
ac_ext=cc
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS "conftest.$ac_ext" >&5'
ac_link='$CXX -o "conftest$ac_exeext" $CXXFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
ac_main_return="return"
echo "$as_me:1929: checking if you want to see long compiling messages" >&5
echo $ECHO_N "checking if you want to see long compiling messages... $ECHO_C" >&6
# Check whether --enable-echo or --disable-echo was given.
if test "${enable_echo+set}" = set; then
enableval="$enable_echo"
test "$enableval" != no && enableval=yes
if test "$enableval" != "yes" ; then
ECHO_LT='--silent'
ECHO_LD='@echo linking $@;'
RULE_CC='@echo compiling $<'
SHOW_CC='@echo compiling $@'
ECHO_CC='@'
else
ECHO_LT=''
ECHO_LD=''
RULE_CC=''
SHOW_CC=''
ECHO_CC=''
fi
else
enableval=yes
ECHO_LT=''
ECHO_LD=''
RULE_CC=''
SHOW_CC=''
ECHO_CC=''
fi;
echo "$as_me:1963: result: $enableval" >&5
echo "${ECHO_T}$enableval" >&6
ac_ext=c
ac_cpp='$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
ac_main_return="return"
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
set dummy ${ac_tool_prefix}gcc; ac_word=$2
echo "$as_me:1975: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_CC="${ac_tool_prefix}gcc"
echo "$as_me:1990: found $ac_dir/$ac_word" >&5
break
done
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
echo "$as_me:1998: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
echo "$as_me:2001: result: no" >&5
echo "${ECHO_T}no" >&6
fi
fi
if test -z "$ac_cv_prog_CC"; then
ac_ct_CC=$CC
# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
echo "$as_me:2010: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_ac_ct_CC="gcc"
echo "$as_me:2025: found $ac_dir/$ac_word" >&5
break
done
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
echo "$as_me:2033: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6
else
echo "$as_me:2036: result: no" >&5
echo "${ECHO_T}no" >&6
fi
CC=$ac_ct_CC
else
CC="$ac_cv_prog_CC"
fi
if test -z "$CC"; then
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
set dummy ${ac_tool_prefix}cc; ac_word=$2
echo "$as_me:2049: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_CC="${ac_tool_prefix}cc"
echo "$as_me:2064: found $ac_dir/$ac_word" >&5
break
done
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
echo "$as_me:2072: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
echo "$as_me:2075: result: no" >&5
echo "${ECHO_T}no" >&6
fi
fi
if test -z "$ac_cv_prog_CC"; then
ac_ct_CC=$CC
# Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
echo "$as_me:2084: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_ac_ct_CC="cc"
echo "$as_me:2099: found $ac_dir/$ac_word" >&5
break
done
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
echo "$as_me:2107: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6
else
echo "$as_me:2110: result: no" >&5
echo "${ECHO_T}no" >&6
fi
CC=$ac_ct_CC
else
CC="$ac_cv_prog_CC"
fi
fi
if test -z "$CC"; then
# Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
echo "$as_me:2123: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
ac_prog_rejected=no
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
ac_prog_rejected=yes
continue
fi
ac_cv_prog_CC="cc"
echo "$as_me:2143: found $ac_dir/$ac_word" >&5
break
done
if test "$ac_prog_rejected" = yes; then
# We found a bogon in the path, so make sure we never use it.
set dummy $ac_cv_prog_CC
shift
if test $# != 0; then
# We chose a different compiler from the bogus one.
# However, it has the same basename, so the bogon will be chosen
# first if we set CC to just the basename; use the full file name.
shift
set dummy "$ac_dir/$ac_word" ${1+"$@"}
shift
ac_cv_prog_CC="$@"
fi
fi
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
echo "$as_me:2165: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
echo "$as_me:2168: result: no" >&5
echo "${ECHO_T}no" >&6
fi
fi
if test -z "$CC"; then
if test -n "$ac_tool_prefix"; then
for ac_prog in cl
do
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
echo "$as_me:2179: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
echo "$as_me:2194: found $ac_dir/$ac_word" >&5
break
done
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
echo "$as_me:2202: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
echo "$as_me:2205: result: no" >&5
echo "${ECHO_T}no" >&6
fi
test -n "$CC" && break
done
fi
if test -z "$CC"; then
ac_ct_CC=$CC
for ac_prog in cl
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:2218: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
IFS=$ac_save_IFS
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_ac_ct_CC="$ac_prog"
echo "$as_me:2233: found $ac_dir/$ac_word" >&5
break
done
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
echo "$as_me:2241: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6
else
echo "$as_me:2244: result: no" >&5
echo "${ECHO_T}no" >&6
fi
test -n "$ac_ct_CC" && break
done
CC=$ac_ct_CC
fi
fi
test -z "$CC" && { { echo "$as_me:2256: error: no acceptable cc found in \$PATH" >&5
echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
{ (exit 1); exit 1; }; }
# Provide some information about the compiler.
echo "$as_me:2261:" \
"checking for C compiler version" >&5
ac_compiler=`set X $ac_compile; echo "$2"`
{ (eval echo "$as_me:2264: \"$ac_compiler --version &5\"") >&5
(eval $ac_compiler --version &5) 2>&5
ac_status=$?
echo "$as_me:2267: \$? = $ac_status" >&5
(exit "$ac_status"); }
{ (eval echo "$as_me:2269: \"$ac_compiler -v &5\"") >&5
(eval $ac_compiler -v &5) 2>&5
ac_status=$?
echo "$as_me:2272: \$? = $ac_status" >&5
(exit "$ac_status"); }
{ (eval echo "$as_me:2274: \"$ac_compiler -V &5\"") >&5
(eval $ac_compiler -V &5) 2>&5
ac_status=$?
echo "$as_me:2277: \$? = $ac_status" >&5
(exit "$ac_status"); }
echo "$as_me:2280: checking whether we are using the GNU C compiler" >&5
echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
if test "${ac_cv_c_compiler_gnu+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >"conftest.$ac_ext" <<_ACEOF
#line 2286 "configure"
#include "confdefs.h"
int
main (void)
{
#ifndef __GNUC__
choke me
#endif
;
return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:2301: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:2304: \$? = $ac_status" >&5
(exit "$ac_status"); } &&
{ ac_try='test -s "conftest.$ac_objext"'
{ (eval echo "$as_me:2307: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:2310: \$? = $ac_status" >&5
(exit "$ac_status"); }; }; then
ac_compiler_gnu=yes
else
echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
ac_compiler_gnu=no
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
ac_cv_c_compiler_gnu=$ac_compiler_gnu
fi
echo "$as_me:2322: result: $ac_cv_c_compiler_gnu" >&5
echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
GCC=`test $ac_compiler_gnu = yes && echo yes`
ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS
CFLAGS="-g"
echo "$as_me:2328: checking whether $CC accepts -g" >&5
echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
if test "${ac_cv_prog_cc_g+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >"conftest.$ac_ext" <<_ACEOF
#line 2334 "configure"
#include "confdefs.h"
int
main (void)
{
;
return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:2346: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:2349: \$? = $ac_status" >&5
(exit "$ac_status"); } &&
{ ac_try='test -s "conftest.$ac_objext"'
{ (eval echo "$as_me:2352: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:2355: \$? = $ac_status" >&5
(exit "$ac_status"); }; }; then
ac_cv_prog_cc_g=yes
else
echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
ac_cv_prog_cc_g=no
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
fi
echo "$as_me:2365: result: $ac_cv_prog_cc_g" >&5
echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
if test "$ac_test_CFLAGS" = set; then
CFLAGS=$ac_save_CFLAGS
elif test $ac_cv_prog_cc_g = yes; then
if test "$GCC" = yes; then
CFLAGS="-g -O2"
else
CFLAGS="-g"
fi
else
if test "$GCC" = yes; then
CFLAGS="-O2"
else
CFLAGS=
fi
fi
# Some people use a C++ compiler to compile C. Since we use `exit',
# in C++ we need to declare it. In case someone uses the same compiler
# for both compiling C and C++ we need to have the C++ compiler decide
# the declaration of exit, since it's the most demanding environment.
cat >"conftest.$ac_ext" <<_ACEOF
#ifndef __cplusplus
choke me
#endif
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:2392: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:2395: \$? = $ac_status" >&5
(exit "$ac_status"); } &&
{ ac_try='test -s "conftest.$ac_objext"'
{ (eval echo "$as_me:2398: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:2401: \$? = $ac_status" >&5
(exit "$ac_status"); }; }; then
for ac_declaration in \
''\
'#include ' \
'extern "C" void std::exit (int) throw (); using std::exit;' \
'extern "C" void std::exit (int); using std::exit;' \
'extern "C" void exit (int) throw ();' \
'extern "C" void exit (int);' \
'void exit (int);'
do
cat >"conftest.$ac_ext" <<_ACEOF
#line 2413 "configure"
#include "confdefs.h"
#include
$ac_declaration
int
main (void)
{
exit (42);
;
return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:2426: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:2429: \$? = $ac_status" >&5
(exit "$ac_status"); } &&
{ ac_try='test -s "conftest.$ac_objext"'
{ (eval echo "$as_me:2432: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:2435: \$? = $ac_status" >&5
(exit "$ac_status"); }; }; then
:
else
echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
continue
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
cat >"conftest.$ac_ext" <<_ACEOF
#line 2445 "configure"
#include "confdefs.h"
$ac_declaration
int
main (void)
{
exit (42);
;
return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:2457: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:2460: \$? = $ac_status" >&5
(exit "$ac_status"); } &&
{ ac_try='test -s "conftest.$ac_objext"'
{ (eval echo "$as_me:2463: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:2466: \$? = $ac_status" >&5
(exit "$ac_status"); }; }; then
break
else
echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
done
rm -rf conftest*
if test -n "$ac_declaration"; then
echo '#ifdef __cplusplus' >>confdefs.h
echo "$ac_declaration" >>confdefs.h
echo '#endif' >>confdefs.h
fi
else
echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
ac_ext=cc
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS "conftest.$ac_ext" >&5'
ac_link='$CXX -o "conftest$ac_exeext" $CXXFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
ac_main_return="return"
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
ac_main_return="return"
echo "$as_me:2500: checking how to run the C preprocessor" >&5
echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
fi
if test -z "$CPP"; then
if test "${ac_cv_prog_CPP+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
# Double quotes because CPP needs to be expanded
for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
do
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
# Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works.
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. "Syntax error" is here to catch this case.
cat >"conftest.$ac_ext" <<_ACEOF
#line 2521 "configure"
#include "confdefs.h"
#include
Syntax error
_ACEOF
if { (eval echo "$as_me:2526: \"$ac_cpp "conftest.$ac_ext"\"") >&5
(eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1
ac_status=$?
$EGREP -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:2532: \$? = $ac_status" >&5
(exit "$ac_status"); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
:
else
echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
# Broken: fails on valid input.
continue
fi
rm -f conftest.err "conftest.$ac_ext"
# OK, works on sane cases. Now check whether non-existent headers
# can be detected and how.
cat >"conftest.$ac_ext" <<_ACEOF
#line 2555 "configure"
#include "confdefs.h"
#include
_ACEOF
if { (eval echo "$as_me:2559: \"$ac_cpp "conftest.$ac_ext"\"") >&5
(eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1
ac_status=$?
$EGREP -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:2565: \$? = $ac_status" >&5
(exit "$ac_status"); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
# Broken: success on invalid input.
continue
else
echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
# Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err "conftest.$ac_ext"
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err "conftest.$ac_ext"
if $ac_preproc_ok; then
break
fi
done
ac_cv_prog_CPP=$CPP
fi
CPP=$ac_cv_prog_CPP
else
ac_cv_prog_CPP=$CPP
fi
echo "$as_me:2602: result: $CPP" >&5
echo "${ECHO_T}$CPP" >&6
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
# Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works.
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. "Syntax error" is here to catch this case.
cat >"conftest.$ac_ext" <<_ACEOF
#line 2612 "configure"
#include "confdefs.h"
#include
Syntax error
_ACEOF
if { (eval echo "$as_me:2617: \"$ac_cpp "conftest.$ac_ext"\"") >&5
(eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1
ac_status=$?
$EGREP -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:2623: \$? = $ac_status" >&5
(exit "$ac_status"); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
:
else
echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
# Broken: fails on valid input.
continue
fi
rm -f conftest.err "conftest.$ac_ext"
# OK, works on sane cases. Now check whether non-existent headers
# can be detected and how.
cat >"conftest.$ac_ext" <<_ACEOF
#line 2646 "configure"
#include "confdefs.h"
#include
_ACEOF
if { (eval echo "$as_me:2650: \"$ac_cpp "conftest.$ac_ext"\"") >&5
(eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1
ac_status=$?
$EGREP -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:2656: \$? = $ac_status" >&5
(exit "$ac_status"); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
# Broken: success on invalid input.
continue
else
echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
# Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err "conftest.$ac_ext"
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err "conftest.$ac_ext"
if $ac_preproc_ok; then
:
else
{ { echo "$as_me:2684: error: C preprocessor \"$CPP\" fails sanity check" >&5
echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
{ (exit 1); exit 1; }; }
fi
ac_ext=cc
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS "conftest.$ac_ext" >&5'
ac_link='$CXX -o "conftest$ac_exeext" $CXXFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
ac_main_return="return"
GXX_VERSION=none
if test "$GXX" = yes; then
echo "$as_me:2698: checking version of ${CXX:-g++}" >&5
echo $ECHO_N "checking version of ${CXX:-g++}... $ECHO_C" >&6
GXX_VERSION="`${CXX:-g++} --version| sed -e '2,$d' -e 's/^.*(GCC) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`"
if test -z "$GXX_VERSION"
then
GXX_VERSION=unknown
GXX=no
fi
echo "$as_me:2706: result: $GXX_VERSION" >&5
echo "${ECHO_T}$GXX_VERSION" >&6
fi
INTEL_CPLUSPLUS=no
if test "$GCC" = yes ; then
case "$host_os" in
(linux*|gnu*)
echo "$as_me:2715: checking if this is really Intel C++ compiler" >&5
echo $ECHO_N "checking if this is really Intel C++ compiler... $ECHO_C" >&6
cf_save_CFLAGS="$CXXFLAGS"
CXXFLAGS="$CXXFLAGS -no-gcc"
cat >"conftest.$ac_ext" <<_ACEOF
#line 2720 "configure"
#include "confdefs.h"
int
main (void)
{
#ifdef __INTEL_COMPILER
#else
make an error
#endif
;
return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:2737: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:2740: \$? = $ac_status" >&5
(exit "$ac_status"); } &&
{ ac_try='test -s "conftest.$ac_objext"'
{ (eval echo "$as_me:2743: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:2746: \$? = $ac_status" >&5
(exit "$ac_status"); }; }; then
INTEL_CPLUSPLUS=yes
cf_save_CFLAGS="$cf_save_CFLAGS -we147"
else
echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
CXXFLAGS="$cf_save_CFLAGS"
echo "$as_me:2757: result: $INTEL_CPLUSPLUS" >&5
echo "${ECHO_T}$INTEL_CPLUSPLUS" >&6
;;
esac
fi
CLANG_CPLUSPLUS=no
if test "$GCC" = yes ; then
echo "$as_me:2766: checking if this is really Clang C++ compiler" >&5
echo $ECHO_N "checking if this is really Clang C++ compiler... $ECHO_C" >&6
cf_save_CFLAGS="$CXXFLAGS"
cat >"conftest.$ac_ext" <<_ACEOF
#line 2770 "configure"
#include "confdefs.h"
int
main (void)
{
#ifdef __clang__
#else
make an error
#endif
;
return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:2787: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:2790: \$? = $ac_status" >&5
(exit "$ac_status"); } &&
{ ac_try='test -s "conftest.$ac_objext"'
{ (eval echo "$as_me:2793: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:2796: \$? = $ac_status" >&5
(exit "$ac_status"); }; }; then
CLANG_CPLUSPLUS=yes
else
echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
CXXFLAGS="$cf_save_CFLAGS"
echo "$as_me:2806: result: $CLANG_CPLUSPLUS" >&5
echo "${ECHO_T}$CLANG_CPLUSPLUS" >&6
fi
CLANG_VERSION=none
if test "x$CLANG_CPLUSPLUS" = "xyes" ; then
case "$CC" in
(c[1-9][0-9]|*/c[1-9][0-9])
{ echo "$as_me:2815: WARNING: replacing broken compiler alias $CC" >&5
echo "$as_me: WARNING: replacing broken compiler alias $CC" >&2;}
CFLAGS="$CFLAGS -std=`echo "$CC" | sed -e 's%.*/%%'`"
CC=clang
;;
esac
echo "$as_me:2822: checking version of $CC" >&5
echo $ECHO_N "checking version of $CC... $ECHO_C" >&6
CLANG_VERSION="`$CC --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(CLANG[^)]*) //' -e 's/^.*(Debian[^)]*) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`"
test -z "$CLANG_VERSION" && CLANG_VERSION=unknown
echo "$as_me:2826: result: $CLANG_VERSION" >&5
echo "${ECHO_T}$CLANG_VERSION" >&6
for cf_clang_opt in \
-Qunused-arguments \
-Wno-error=implicit-function-declaration
do
echo "$as_me:2833: checking if option $cf_clang_opt works" >&5
echo $ECHO_N "checking if option $cf_clang_opt works... $ECHO_C" >&6
cf_save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $cf_clang_opt"
cat >"conftest.$ac_ext" <<_ACEOF
#line 2838 "configure"
#include "confdefs.h"
#include
int
main (void)
{
printf("hello!\\n");
;
return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:2852: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:2855: \$? = $ac_status" >&5
(exit "$ac_status"); } &&
{ ac_try='test -s "conftest$ac_exeext"'
{ (eval echo "$as_me:2858: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:2861: \$? = $ac_status" >&5
(exit "$ac_status"); }; }; then
cf_clang_optok=yes
else
echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_clang_optok=no
fi
rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
echo "$as_me:2872: result: $cf_clang_optok" >&5
echo "${ECHO_T}$cf_clang_optok" >&6
CFLAGS="$cf_save_CFLAGS"
if test "$cf_clang_optok" = yes; then
test -n "$verbose" && echo " adding option $cf_clang_opt" 1>&6
echo "${as_me:-configure}:2878: testing adding option $cf_clang_opt ..." 1>&5
test -n "$CFLAGS" && CFLAGS="$CFLAGS "
CFLAGS="${CFLAGS}$cf_clang_opt"
fi
done
fi
ac_ext=cc
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS "conftest.$ac_ext" >&5'
ac_link='$CXX -o "conftest$ac_exeext" $CXXFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
ac_main_return="return"
cat > conftest.$ac_ext <&5
echo "$as_me: checking for $CC warning options..." >&6;}
cf_save_CXXFLAGS="$CXXFLAGS"
EXTRA_CXXFLAGS="-Wall"
for cf_opt in \
wd1419 \
wd1682 \
wd1683 \
wd1684 \
wd193 \
wd279 \
wd593 \
wd810 \
wd869 \
wd981
do
CXXFLAGS="$cf_save_CXXFLAGS $EXTRA_CXXFLAGS -$cf_opt"
if { (eval echo "$as_me:2930: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:2933: \$? = $ac_status" >&5
(exit "$ac_status"); }; then
test -n "$verbose" && echo "$as_me:2935: result: ... -$cf_opt" >&5
echo "${ECHO_T}... -$cf_opt" >&6
EXTRA_CXXFLAGS="$EXTRA_CXXFLAGS -$cf_opt"
fi
done
CXXFLAGS="$cf_save_CXXFLAGS"
elif test "$GXX" = yes
then
{ echo "$as_me:2944: checking for $CXX warning options..." >&5
echo "$as_me: checking for $CXX warning options..." >&6;}
cf_save_CXXFLAGS="$CXXFLAGS"
EXTRA_CXXFLAGS="-W -Wall"
cf_gxx_extra_warnings=""
test "$with_ext_const" = yes && cf_gxx_extra_warnings="Wwrite-strings"
case "$GXX_VERSION" in
([1-2].*)
;;
(*)
cf_gxx_extra_warnings="$cf_gxx_extra_warnings Weffc++"
;;
esac
for cf_opt in \
Wabi \
fabi-version=0 \
Wextra \
Wignored-qualifiers \
Wlogical-op \
Woverloaded-virtual \
Wsign-promo \
Wsynth \
Wold-style-cast \
Wcast-align \
Wcast-qual \
Wpointer-arith \
Wshadow \
Wundef $cf_gxx_extra_warnings
do
CXXFLAGS="$cf_save_CXXFLAGS $EXTRA_CXXFLAGS -Werror -$cf_opt"
if { (eval echo "$as_me:2974: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:2977: \$? = $ac_status" >&5
(exit "$ac_status"); }; then
test -n "$verbose" && echo "$as_me:2979: result: ... -$cf_opt" >&5
echo "${ECHO_T}... -$cf_opt" >&6
EXTRA_CXXFLAGS="$EXTRA_CXXFLAGS -$cf_opt"
else
test -n "$verbose" && echo "$as_me:2983: result: ... no -$cf_opt" >&5
echo "${ECHO_T}... no -$cf_opt" >&6
fi
done
CXXFLAGS="$cf_save_CXXFLAGS"
fi
rm -rf ./conftest*
ac_ext=cc
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS "conftest.$ac_ext" >&5'
ac_link='$CXX -o "conftest$ac_exeext" $CXXFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
ac_main_return="return"
echo "$as_me:2998: checking for ANSI C header files" >&5
echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
if test "${ac_cv_header_stdc+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >"conftest.$ac_ext" <<_ACEOF
#line 3004 "configure"
#include "confdefs.h"
#include
#include
#include
#include
_ACEOF
if { (eval echo "$as_me:3012: \"$ac_cpp "conftest.$ac_ext"\"") >&5
(eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1
ac_status=$?
$EGREP -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:3018: \$? = $ac_status" >&5
(exit "$ac_status"); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_cxx_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
ac_cv_header_stdc=yes
else
echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
ac_cv_header_stdc=no
fi
rm -f conftest.err "conftest.$ac_ext"
if test $ac_cv_header_stdc = yes; then
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat >"conftest.$ac_ext" <<_ACEOF
#line 3040 "configure"
#include "confdefs.h"
#include
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "memchr" >/dev/null 2>&1; then
:
else
ac_cv_header_stdc=no
fi
rm -rf conftest*
fi
if test $ac_cv_header_stdc = yes; then
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
cat >"conftest.$ac_ext" <<_ACEOF
#line 3058 "configure"
#include "confdefs.h"
#include
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "free" >/dev/null 2>&1; then
:
else
ac_cv_header_stdc=no
fi
rm -rf conftest*
fi
if test $ac_cv_header_stdc = yes; then
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
if test "$cross_compiling" = yes; then
:
else
cat >"conftest.$ac_ext" <<_ACEOF
#line 3079 "configure"
#include "confdefs.h"
#include
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else
# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
|| ('j' <= (c) && (c) <= 'r') \
|| ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main (void)
{
int i;
for (i = 0; i < 256; i++)
if (XOR (islower (i), ISLOWER (i))
|| toupper (i) != TOUPPER (i))
$ac_main_return(2);
$ac_main_return (0);
}
_ACEOF
rm -f "conftest$ac_exeext"
if { (eval echo "$as_me:3105: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:3108: \$? = $ac_status" >&5
(exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
{ (eval echo "$as_me:3110: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:3113: \$? = $ac_status" >&5
(exit "$ac_status"); }; }; then
:
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
ac_cv_header_stdc=no
fi
rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext"
fi
fi
fi
echo "$as_me:3126: result: $ac_cv_header_stdc" >&5
echo "${ECHO_T}$ac_cv_header_stdc" >&6
if test $ac_cv_header_stdc = yes; then
cat >>confdefs.h <<\EOF
#define STDC_HEADERS 1
EOF
fi
for ac_header in \
unistd.h \
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:3141: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >"conftest.$ac_ext" <<_ACEOF
#line 3147 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:3151: \"$ac_cpp "conftest.$ac_ext"\"") >&5
(eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1
ac_status=$?
$EGREP -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:3157: \$? = $ac_status" >&5
(exit "$ac_status"); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_cxx_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
eval "$as_ac_Header=yes"
else
echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
eval "$as_ac_Header=no"
fi
rm -f conftest.err "conftest.$ac_ext"
fi
echo "$as_me:3176: result: `eval echo '${'"$as_ac_Header"'}'`" >&5
echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6
if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then
cat >>confdefs.h <confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems. If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overriden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.
_ACEOF
# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, don't put newlines in cache variables' values.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
{
(set) 2>&1 |
case `(ac_space=' '; set | grep ac_space) 2>&1` in
*ac_space=\ *)
# `set' does not quote correctly, so add quotes (double-quote
# substitution turns \\\\ into \\, and sed turns \\ into \).
sed -n \
"s/'/'\\\\''/g;
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
;;
*)
# `set' quotes correctly as required by POSIX, so do not add quotes.
sed -n \
"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
;;
esac;
} |
sed '
t clear
: clear
s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
t end
/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
: end' >>confcache
if cmp -s $cache_file confcache; then :; else
if test -w $cache_file; then
test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
cat confcache >$cache_file
else
echo "not updating unwritable cache $cache_file"
fi
fi
rm -f confcache
test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
# VPATH may cause trouble with some makes, so we remove $(srcdir),
# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
# trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
ac_vpsub='/^[ ]*VPATH[ ]*=/{
s/:*\$(srcdir):*/:/;
s/:*\${srcdir}:*/:/;
s/:*@srcdir@:*/:/;
s/^\([^=]*=[ ]*\):*/\1/;
s/:*$//;
s/^[^=]*=[ ]*$//;
}'
fi
DEFS=-DHAVE_CONFIG_H
: "${CONFIG_STATUS=./config.status}"
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ echo "$as_me:3267: creating $CONFIG_STATUS" >&5
echo "$as_me: creating $CONFIG_STATUS" >&6;}
cat >"$CONFIG_STATUS" <<_ACEOF
#! $SHELL
# Generated automatically by configure.
# Run this file to recreate the current configuration.
# Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists.
debug=false
SHELL=\${CONFIG_SHELL-$SHELL}
ac_cs_invocation="\$0 \$@"
CLICOLOR_FORCE= GREP_OPTIONS=
unset CLICOLOR_FORCE GREP_OPTIONS
_ACEOF
cat >>"$CONFIG_STATUS" <<\_ACEOF
# Be Bourne compatible
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
emulate sh
NULLCMD=:
elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
set -o posix
fi
# Name of the executable.
as_me=`echo "$0" |sed 's,.*[\\/],,'`
if expr a : '\(a\)' >/dev/null 2>&1; then
as_expr=expr
else
as_expr=false
fi
rm -f conf$$ conf$$.exe conf$$.file
echo >conf$$.file
if ln -s conf$$.file conf$$ 2>/dev/null; then
# We could just check for DJGPP; but this test a) works b) is more generic
# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
if test -f conf$$.exe; then
# Don't use ln at all; we don't have any links
as_ln_s='cp -p'
else
as_ln_s='ln -s'
fi
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
as_ln_s='cp -p'
fi
rm -f conf$$ conf$$.exe conf$$.file
as_executable_p="test -f"
# Support unset when possible.
if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
as_unset="unset"
else
as_unset="false"
fi
# NLS nuisances.
$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }
# IFS
# We need space, tab and new line, in precisely that order.
as_nl='
'
IFS=" $as_nl"
# CDPATH.
$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
exec 6>&1
_ACEOF
# Files that config.status was made for.
if test -n "$ac_config_files"; then
echo "config_files=\"$ac_config_files\"" >>"$CONFIG_STATUS"
fi
if test -n "$ac_config_headers"; then
echo "config_headers=\"$ac_config_headers\"" >>"$CONFIG_STATUS"
fi
if test -n "$ac_config_links"; then
echo "config_links=\"$ac_config_links\"" >>"$CONFIG_STATUS"
fi
if test -n "$ac_config_commands"; then
echo "config_commands=\"$ac_config_commands\"" >>"$CONFIG_STATUS"
fi
cat >>"$CONFIG_STATUS" <<\EOF
ac_cs_usage="\
\`$as_me' instantiates files from templates according to the
current configuration.
Usage: $0 [OPTIONS] [FILE]...
-h, --help print this help, then exit
-V, --version print version number, then exit
-d, --debug don't remove temporary files
--recheck update $as_me by reconfiguring in the same conditions
--file=FILE[:TEMPLATE]
instantiate the configuration file FILE
--header=FILE[:TEMPLATE]
instantiate the configuration header FILE
Configuration files:
$config_files
Configuration headers:
$config_headers
Configuration commands:
$config_commands
Report bugs to ."
EOF
cat >>"$CONFIG_STATUS" <>"$CONFIG_STATUS" <<\EOF
# If no file are specified by the user, then we need to provide default
# value. By we need to know if files were specified by the user.
ac_need_defaults=:
while test $# != 0
do
case $1 in
--*=*)
ac_option=`expr "x$1" : 'x\([^=]*\)='`
ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
shift
set dummy "$ac_option" "$ac_optarg" ${1+"$@"}
shift
;;
-*);;
*) # This is not an option, so the user has probably given explicit
# arguments.
ac_need_defaults=false;;
esac
case $1 in
# Handling of the options.
EOF
cat >>"$CONFIG_STATUS" <>"$CONFIG_STATUS" <<\EOF
--version | --vers* | -V )
echo "$ac_cs_version"; exit 0 ;;
--he | --h)
# Conflict between --help and --header
{ { echo "$as_me:3446: error: ambiguous option: $1
Try \`$0 --help' for more information." >&5
echo "$as_me: error: ambiguous option: $1
Try \`$0 --help' for more information." >&2;}
{ (exit 1); exit 1; }; };;
--help | --hel | -h )
echo "$ac_cs_usage"; exit 0 ;;
--debug | --d* | -d )
debug=: ;;
--file | --fil | --fi | --f )
shift
CONFIG_FILES="$CONFIG_FILES $1"
ac_need_defaults=false;;
--header | --heade | --head | --hea )
shift
CONFIG_HEADERS="$CONFIG_HEADERS $1"
ac_need_defaults=false;;
# This is an error.
-*) { { echo "$as_me:3465: error: unrecognized option: $1
Try \`$0 --help' for more information." >&5
echo "$as_me: error: unrecognized option: $1
Try \`$0 --help' for more information." >&2;}
{ (exit 1); exit 1; }; } ;;
*) ac_config_targets="$ac_config_targets $1" ;;
esac
shift
done
exec 5>>config.log
cat >&5 << _ACEOF
## ----------------------- ##
## Running config.status. ##
## ----------------------- ##
This file was extended by $as_me 2.52.20210105, executed with
CONFIG_FILES = $CONFIG_FILES
CONFIG_HEADERS = $CONFIG_HEADERS
CONFIG_LINKS = $CONFIG_LINKS
CONFIG_COMMANDS = $CONFIG_COMMANDS
> "$ac_cs_invocation"
on `(hostname || uname -n) 2>/dev/null | sed 1q`
_ACEOF
EOF
cat >>"$CONFIG_STATUS" <<\EOF
for ac_config_target in $ac_config_targets
do
case "$ac_config_target" in
# Handling of arguments.
"makefile" ) CONFIG_FILES="$CONFIG_FILES makefile" ;;
"code/makefile" ) CONFIG_FILES="$CONFIG_FILES code/makefile" ;;
"default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
"code/autoconf.h" ) CONFIG_HEADERS="$CONFIG_HEADERS code/autoconf.h:config_h.in" ;;
*) { { echo "$as_me:3504: error: invalid argument: $ac_config_target" >&5
echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
{ (exit 1); exit 1; }; };;
esac
done
# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used. Set only those that are not.
# We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3.
if "$ac_need_defaults"; then
test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
fi
# Create a temporary directory, and hook for its removal unless debugging.
$debug ||
{
trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
trap '{ (exit 1); exit 1; }' 1 2 13 15
}
# Create a (secure) tmp directory for tmp files.
: ${TMPDIR=/tmp}
{
tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
test -n "$tmp" && test -d "$tmp"
} ||
{
tmp=$TMPDIR/cs$$-$RANDOM
(umask 077 && mkdir $tmp)
} ||
{
echo "$me: cannot create a temporary directory in $TMPDIR" >&2
{ (exit 1); exit 1; }
}
EOF
cat >>"$CONFIG_STATUS" <\$tmp/subs.sed <<\\CEOF
s,@SHELL@,$SHELL,;t t
s,@exec_prefix@,$exec_prefix,;t t
s,@prefix@,$prefix,;t t
s,@program_transform_name@,$program_transform_name,;t t
s,@bindir@,$bindir,;t t
s,@sbindir@,$sbindir,;t t
s,@libexecdir@,$libexecdir,;t t
s,@datarootdir@,$datarootdir,;t t
s,@datadir@,$datadir,;t t
s,@sysconfdir@,$sysconfdir,;t t
s,@sharedstatedir@,$sharedstatedir,;t t
s,@localstatedir@,$localstatedir,;t t
s,@runstatedir@,$runstatedir,;t t
s,@libdir@,$libdir,;t t
s,@includedir@,$includedir,;t t
s,@oldincludedir@,$oldincludedir,;t t
s,@infodir@,$infodir,;t t
s,@mandir@,$mandir,;t t
s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
s,@build_alias@,$build_alias,;t t
s,@host_alias@,$host_alias,;t t
s,@target_alias@,$target_alias,;t t
s,@ECHO_C@,$ECHO_C,;t t
s,@ECHO_N@,$ECHO_N,;t t
s,@ECHO_T@,$ECHO_T,;t t
s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
s,@DEFS@,$DEFS,;t t
s,@LIBS@,$LIBS,;t t
s,@build@,$build,;t t
s,@build_cpu@,$build_cpu,;t t
s,@build_vendor@,$build_vendor,;t t
s,@build_os@,$build_os,;t t
s,@host@,$host,;t t
s,@host_cpu@,$host_cpu,;t t
s,@host_vendor@,$host_vendor,;t t
s,@host_os@,$host_os,;t t
s,@CXX@,$CXX,;t t
s,@CXXFLAGS@,$CXXFLAGS,;t t
s,@LDFLAGS@,$LDFLAGS,;t t
s,@CPPFLAGS@,$CPPFLAGS,;t t
s,@ac_ct_CXX@,$ac_ct_CXX,;t t
s,@EXEEXT@,$EXEEXT,;t t
s,@OBJEXT@,$OBJEXT,;t t
s,@CXXCPP@,$CXXCPP,;t t
s,@GREP@,$GREP,;t t
s,@EGREP@,$EGREP,;t t
s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
s,@INSTALL_DATA@,$INSTALL_DATA,;t t
s,@ECHO_LT@,$ECHO_LT,;t t
s,@ECHO_LD@,$ECHO_LD,;t t
s,@RULE_CC@,$RULE_CC,;t t
s,@SHOW_CC@,$SHOW_CC,;t t
s,@ECHO_CC@,$ECHO_CC,;t t
s,@CC@,$CC,;t t
s,@CFLAGS@,$CFLAGS,;t t
s,@ac_ct_CC@,$ac_ct_CC,;t t
s,@CPP@,$CPP,;t t
s,@EXTRA_CXXFLAGS@,$EXTRA_CXXFLAGS,;t t
CEOF
EOF
cat >>"$CONFIG_STATUS" <<\EOF
# Split the substitutions into bite-sized pieces for seds with
# small command number limits, like on Digital OSF/1 and HP-UX.
ac_max_sed_lines=48
ac_sed_frag=1 # Number of current file.
ac_beg=1 # First line for current file.
ac_end=$ac_max_sed_lines # Line after last line for current file.
ac_more_lines=:
ac_sed_cmds=
while "$ac_more_lines"; do
if test "$ac_beg" -gt 1; then
sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
else
sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
fi
if test ! -s $tmp/subs.frag; then
ac_more_lines=false
else
# The purpose of the label and of the branching condition is to
# speed up the sed processing (if there are no `@' at all, there
# is no need to browse any of the substitutions).
# These are the two extra sed commands mentioned above.
(echo ':t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
# It is possible to make a multiline substitution using escaped newlines.
# Ensure that we do not split the substitution between script fragments.
ac_BEG=$ac_end
ac_END=`expr "$ac_end" + "$ac_max_sed_lines"`
sed "1,${ac_BEG}d; ${ac_END}p; q" $tmp/subs.sed >$tmp/subs.next
if test -s $tmp/subs.next; then
grep '^s,@[^@,][^@,]*@,.*\\$' $tmp/subs.next >$tmp/subs.edit
if test ! -s $tmp/subs.edit; then
grep "^s,@[^@,][^@,]*@,.*,;t t$" $tmp/subs.next >$tmp/subs.edit
if test ! -s $tmp/subs.edit; then
if test "$ac_beg" -gt 1; then
ac_end=`expr "$ac_end" - 1`
continue
fi
fi
fi
fi
if test -z "$ac_sed_cmds"; then
ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
else
ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
fi
ac_sed_frag=`expr "$ac_sed_frag" + 1`
ac_beg=$ac_end
ac_end=`expr "$ac_end" + "$ac_max_sed_lines"`
fi
done
if test -z "$ac_sed_cmds"; then
ac_sed_cmds=cat
fi
fi # test -n "$CONFIG_FILES"
EOF
cat >>"$CONFIG_STATUS" <<\EOF
for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
case "$ac_file" in
- | *:- | *:-:* ) # input from stdin
cat >$tmp/stdin
ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
* ) ac_file_in=$ac_file.in ;;
esac
# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$ac_file" : 'X\(//\)[^/]' \| \
X"$ac_file" : 'X\(//\)$' \| \
X"$ac_file" : 'X\(/\)' \| \
. : '\(.\)' 2>/dev/null ||
echo X"$ac_file" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
/^X\(\/\/\)[^/].*/{ s//\1/; q; }
/^X\(\/\/\)$/{ s//\1/; q; }
/^X\(\/\).*/{ s//\1/; q; }
s/.*/./; q'`
if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
{ case "$ac_dir" in
[\\/]* | ?:[\\/]* ) as_incr_dir=;;
*) as_incr_dir=.;;
esac
as_dummy="$ac_dir"
for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
case $as_mkdir_dir in
# Skip DOS drivespec
?:) as_incr_dir=$as_mkdir_dir ;;
*)
as_incr_dir=$as_incr_dir/$as_mkdir_dir
test -d "$as_incr_dir" || mkdir "$as_incr_dir"
;;
esac
done; }
ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`"
# A "../" for each directory in $ac_dir_suffix.
ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'`
else
ac_dir_suffix= ac_dots=
fi
case "$srcdir" in
.) ac_srcdir=.
if test -z "$ac_dots"; then
ac_top_srcdir=.
else
ac_top_srcdir=`echo "$ac_dots" | sed 's,/$,,'`
fi ;;
[\\/]* | ?:[\\/]* )
ac_srcdir="$srcdir$ac_dir_suffix";
ac_top_srcdir="$srcdir" ;;
*) # Relative path.
ac_srcdir="$ac_dots$srcdir$ac_dir_suffix"
ac_top_srcdir="$ac_dots$srcdir" ;;
esac
case $INSTALL in
[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
*) ac_INSTALL=$ac_dots$INSTALL ;;
esac
if test x"$ac_file" != x-; then
{ echo "$as_me:3751: creating $ac_file" >&5
echo "$as_me: creating $ac_file" >&6;}
rm -f "$ac_file"
fi
# Let's still pretend it is `configure' which instantiates (i.e., don't
# use $as_me), people would be surprised to read:
# /* config.h. Generated automatically by config.status. */
configure_input="Generated automatically from `echo $ac_file_in |
sed 's,.*/,,'` by configure."
# First look for the input files in the build tree, otherwise in the
# src tree.
ac_file_inputs=`IFS=:
for f in $ac_file_in; do
case $f in
-) echo $tmp/stdin ;;
[\\/$]*)
# Absolute (can't be DOS-style, as IFS=:)
test -f "$f" || { { echo "$as_me:3769: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
{ (exit 1); exit 1; }; }
echo $f;;
*) # Relative
if test -f "$f"; then
# Build tree
echo $f
elif test -f "$srcdir/$f"; then
# Source tree
echo "$srcdir/$f"
else
# /dev/null tree
{ { echo "$as_me:3782: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
{ (exit 1); exit 1; }; }
fi;;
esac
done` || { (exit 1); exit 1; }
EOF
cat >>"$CONFIG_STATUS" <<\EOF
ac_warn_datarootdir=no
if test x"$ac_file" != x-; then
for ac_item in $ac_file_inputs
do
ac_seen=`grep '@\(datadir\|mandir\|infodir\)@' "$ac_item"`
if test -n "$ac_seen"; then
ac_used=`grep '@datarootdir@' "$ac_item"`
if test -z "$ac_used"; then
{ echo "$as_me:3798: WARNING: datarootdir was used implicitly but not set:
$ac_seen" >&5
echo "$as_me: WARNING: datarootdir was used implicitly but not set:
$ac_seen" >&2;}
ac_warn_datarootdir=yes
fi
fi
ac_seen=`grep '${datarootdir}' "$ac_item"`
if test -n "$ac_seen"; then
{ echo "$as_me:3807: WARNING: datarootdir was used explicitly but not set:
$ac_seen" >&5
echo "$as_me: WARNING: datarootdir was used explicitly but not set:
$ac_seen" >&2;}
ac_warn_datarootdir=yes
fi
done
fi
if test "x$ac_warn_datarootdir" = xyes; then
ac_sed_cmds="$ac_sed_cmds | sed -e 's,@datarootdir@,\${prefix}/share,g' -e 's,\${datarootdir},\${prefix}/share,g'"
fi
EOF
cat >>"$CONFIG_STATUS" <>"$CONFIG_STATUS" <<\EOF
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s,@configure_input@,$configure_input,;t t
s,@srcdir@,$ac_srcdir,;t t
s,@top_srcdir@,$ac_top_srcdir,;t t
s,@INSTALL@,$ac_INSTALL,;t t
" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
rm -f $tmp/stdin
if test x"$ac_file" != x-; then
cp "$tmp/out" "$ac_file"
for ac_name in prefix exec_prefix datarootdir
do
ac_seen=`${FGREP-fgrep} -n '${'$ac_name'[:=].*}' "$ac_file"`
if test -n "$ac_seen"; then
ac_init=`${EGREP-egrep} '[ ]*'$ac_name'[ ]*=' "$ac_file"`
if test -z "$ac_init"; then
ac_seen=`echo "$ac_seen" |sed -e 's,^,'$ac_file':,'`
{ echo "$as_me:3844: WARNING: Variable $ac_name is used but was not set:
$ac_seen" >&5
echo "$as_me: WARNING: Variable $ac_name is used but was not set:
$ac_seen" >&2;}
fi
fi
done
${EGREP-egrep} -n '@[a-z_][a-z_0-9]+@' "$ac_file" >$tmp/out
${EGREP-egrep} -n '@[A-Z_][A-Z_0-9]+@' "$ac_file" >>$tmp/out
if test -s $tmp/out; then
ac_seen=`sed -e 's,^,'$ac_file':,' < $tmp/out`
{ echo "$as_me:3855: WARNING: Some variables may not be substituted:
$ac_seen" >&5
echo "$as_me: WARNING: Some variables may not be substituted:
$ac_seen" >&2;}
fi
else
cat $tmp/out
fi
rm -f $tmp/out
done
EOF
cat >>"$CONFIG_STATUS" <<\EOF
#
# CONFIG_HEADER section.
#
# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
# NAME is the cpp macro being defined and VALUE is the value it is being given.
#
# ac_d sets the value in "#define NAME VALUE" lines.
ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
ac_dB='[ ].*$,\1#\2'
ac_dC=' '
ac_dD=',;t'
# ac_i turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
ac_iA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
ac_iB='\([ ]\),\1#\2define\3'
ac_iC=' '
ac_iD='\4,;t'
# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
ac_uB='$,\1#\2define\3'
ac_uC=' '
ac_uD=',;t'
for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
case "$ac_file" in
- | *:- | *:-:* ) # input from stdin
cat >$tmp/stdin
ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
* ) ac_file_in=$ac_file.in ;;
esac
test x"$ac_file" != x- && { echo "$as_me:3904: creating $ac_file" >&5
echo "$as_me: creating $ac_file" >&6;}
# First look for the input files in the build tree, otherwise in the
# src tree.
ac_file_inputs=`IFS=:
for f in $ac_file_in; do
case $f in
-) echo $tmp/stdin ;;
[\\/$]*)
# Absolute (can't be DOS-style, as IFS=:)
test -f "$f" || { { echo "$as_me:3915: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
{ (exit 1); exit 1; }; }
echo $f;;
*) # Relative
if test -f "$f"; then
# Build tree
echo $f
elif test -f "$srcdir/$f"; then
# Source tree
echo "$srcdir/$f"
else
# /dev/null tree
{ { echo "$as_me:3928: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
{ (exit 1); exit 1; }; }
fi;;
esac
done` || { (exit 1); exit 1; }
# Remove the trailing spaces.
sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
EOF
# Transform confdefs.h into a list of #define's. We won't use it as a sed
# script, but as data to insert where we see @DEFS@. We expect AC_SAVE_DEFS to
# be either 'cat' or 'sort'.
cat confdefs.h | uniq >conftest.vals
# Break up conftest.vals because some shells have a limit on
# the size of here documents, and old seds have small limits too.
rm -f conftest.tail
echo ' rm -f conftest.frag' >> "$CONFIG_STATUS"
while grep . conftest.vals >/dev/null
do
# Write chunks of a limited-size here document to conftest.frag.
echo ' cat >> conftest.frag <> "$CONFIG_STATUS"
sed "${ac_max_here_lines}q" conftest.vals | sed -e 's/#ifdef.*/#if 0/' >> "$CONFIG_STATUS"
echo 'CEOF' >> "$CONFIG_STATUS"
sed "1,${ac_max_here_lines}d" conftest.vals > conftest.tail
rm -f conftest.vals
mv conftest.tail conftest.vals
done
rm -f conftest.vals
# Run sed to substitute the contents of conftest.frag into $tmp/in at the
# marker @DEFS@.
echo ' cat >> conftest.edit < $tmp/out
rm -f $tmp/in
mv $tmp/out $tmp/in
rm -f conftest.edit conftest.frag
' >> "$CONFIG_STATUS"
cat >>"$CONFIG_STATUS" <<\EOF
# Let's still pretend it is `configure' which instantiates (i.e., don't
# use $as_me), people would be surprised to read:
# /* config.h. Generated automatically by config.status. */
if test x"$ac_file" = x-; then
echo "/* Generated automatically by configure. */" >$tmp/config.h
else
echo "/* $ac_file. Generated automatically by configure. */" >$tmp/config.h
fi
cat $tmp/in >>$tmp/config.h
rm -f $tmp/in
if test x"$ac_file" != x-; then
if cmp -s "$ac_file" "$tmp/config.h" 2>/dev/null; then
{ echo "$as_me:3986: $ac_file is unchanged" >&5
echo "$as_me: $ac_file is unchanged" >&6;}
else
ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$ac_file" : 'X\(//\)[^/]' \| \
X"$ac_file" : 'X\(//\)$' \| \
X"$ac_file" : 'X\(/\)' \| \
. : '\(.\)' 2>/dev/null ||
echo X"$ac_file" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
/^X\(\/\/\)[^/].*/{ s//\1/; q; }
/^X\(\/\/\)$/{ s//\1/; q; }
/^X\(\/\).*/{ s//\1/; q; }
s/.*/./; q'`
if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
{ case "$ac_dir" in
[\\/]* | ?:[\\/]* ) as_incr_dir=;;
*) as_incr_dir=.;;
esac
as_dummy="$ac_dir"
for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
case $as_mkdir_dir in
# Skip DOS drivespec
?:) as_incr_dir=$as_mkdir_dir ;;
*)
as_incr_dir=$as_incr_dir/$as_mkdir_dir
test -d "$as_incr_dir" || mkdir "$as_incr_dir"
;;
esac
done; }
fi
rm -f "$ac_file"
mv "$tmp/config.h" "$ac_file"
fi
else
cat $tmp/config.h
rm -f $tmp/config.h
fi
done
EOF
cat >>"$CONFIG_STATUS" <<\EOF
{ (exit 0); exit 0; }
EOF
chmod +x "$CONFIG_STATUS"
ac_clean_files=$ac_clean_files_save
# 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=:
exec 5>/dev/null
$SHELL "$CONFIG_STATUS" || 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" || { (exit 1); exit 1; }
fi
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Ô * ì Ô
Ô ÔC(++) Beautifier V1.9
Ô È
ÔWritten By Steven De Toni December 1995
Ô @ ÔUpdated by Thomas Dickey January 1997
Ô * ì Ô
Ô * ì ÔÐ ÐÔ
° ÔÄ ÄÄÄÔ x 0*0*0*°° Ô Ð ÐÔ * ì Ô
Ô – ? È ÔÔ & Ð Ô ÃÃÃ ÃContentsÄÄ
Ô * ì ÔÐ ÐÔ
° ÔÄ Ä×
×›
Page
Ô – ? … Ô 1 Á¸ ¸ Áà ÃIntroductionÄ Ä
Ô – ? " Ô 2 à ÃÁ¸ ¸ ÁDisclaimerÄ Ä
Ô – ? ¿ Ô 3à à Á¸ ¸ ÁRequirementsÄ Ä
Ô – ? \
Ô 4 à ÃÁ¸ ¸ ÁHow To Use The ProgramÃÃÄÄÄ Ä
Ô – ? ù ÔÁ ÁÁ` ` Á11 à ÃÁ¸ ¸ ÁConfiguration File Error MessagesÄ Ä
Ô – ? –
ÔÁ ÁÁ` ` Á12 à ÃÁ¸ ¸ ÁRun Time Errors During Input File Processing
Ä Ä
Ô – ? 3 Ô 13 à ÃÁ¸ ¸ ÁC(++) Beautifier LimitationsÄ Ä
Ô – ? Ð ÔÁ ÁÁ` ` Á15Á¸ ¸ Áà ÃContact AddressesÄ Ä
Ô m 0*0*0*°° Ô Ô ‰ ? ÔÐ
È È
ÐÐ ÐÔ C h ÔÃ ÃPage >1<Ä Ä
Ô ‰ ? È ÔÔ K (# ÔÐ ÐÔ
° ÔÐ ÐÔ $ ÔÃ ÃÃÃIntroductionÄÄ
Ô * ì ÔÐ ÐÔ
° ÔÄ Ä
This program enables a user to reformat certain elements of a C,
or C++ source code. This helps if one person's code is a little
unreadable, or has been indented to a style that you dislike.
Using this program will hopefully help in re-styling the code so
that it closely meets your style. However, due to the many styles
of C(++) that can be coded, there are limits to how well this
program will handle the source code, and resulting re-formatted
source.
Ô ‰ ? ð
ÔÃ ÃThe following are a list of features implemented:Ä Ä
Ô – ? € ÔÂX ÂÁ€°°
Á-Á ÁÃ ÃReposition comments at certain locations.Ä ÄÆÐ Æ
Ô – ? ÔÂX ÂÁ€°°
Á-Á ÁÃ ÃRemove non-printable characters not contained within
Ô ‰ ? ò Ôquotes.Ä ÄÆÐ Æ
Ô – ? ‚ ÔÂX ÂÁ€°°
Á-Á ÁÃ ÃConvert non-printable characters within quotes to
Ô ‰ ? W Ôoctal/character notation.Ä ÄÆÐ Æ
Ô – ? ç ÔÂX ÂÁ€°°
Á-Á ÁÃ ÃRe-space line spacing between functions.Ä ÄÆÐ Æ
Ô – ? „ ÔÂX ÂÁ€°°
Á-Á ÁÃ ÃTrim trailing spaces from all lines, as well as leading
Ô ‰ ? Y Ôand trailing blank lines from the file.Ä ÄÆÐ Æ
Ô – ? é ÔÂX ÂÁ€°°
Á-Á ÁÃ ÃReposition opening braces to Kernighan/Ritchie style,
Ô ‰ ? ¾ Ôor to Pascal style.Ä ÄÆÐ Æ
Ô – ? N ÔÂX ÂÁ€°°
Á- Á ÁÃ ÃUse of tabs, or spaces in indenting.Ä ÄÆÐ Æ
Ô – ? ë ÔÂX ÂÁ€°°
Á-Á ÁÃ ÃIndention of single line code, according to certain C
condition statements, including embedded SQL
Ô ‰ ? ˆ Ôstatements.Ä ÄÆÐ Æ
Ô 0* ( (@@ Ô Ô ‰ ? ÔÐ ÐÔ C h ÔÃ ÃPage >2<Ä Ä
Ô ‰ ? È ÔÔ K (# ÔÐ ÐÔ
° ÔÐ ÐÔ % ” ÔÃ ÃÃÃDisclaimerÄ Ä
Ô * ì ÔÐ ÐÔ
° ÔÄÄ
The authors give no guarantees that this program will function to
the specifications given via the configuration, or the program's
reconstructed output of source code that have been processed. Any
damage that might arise from the use of this program (be it
software, or hardware) is the problem of user, and not the
authors. Using this software binds you to this disclaimer.
Ô Ð 0* ( (@@ Ô Ô ‰ ? ÔÐ ÐÔ C h ÔÃ ÃPage >3<Ä ÄÔ ‰ ? È ÔÔ K (# ÔÐ ÐÔ
° ÔÐ ÐÔ $ ÔÃÃÃ ÃRequirementsÄÄÄ Ä
Ô * ì ÔÐ ÐÔ
° Ô
This program will run under Microsoft DOS V3.3 and Unix
platforms.
It uses approximately 50 - 70k (or more, dependant upon internal
queue size) of memory during execution.
The program code has been written in such a way as to be
compatible with existing C++ compilers, however the code is not
ANSI standard and may require modification for your environment.
The source code has been written with standard ANSI and Posix
functions so that least amount of rewriting should be needed if
recompiling on another computer platform.
The current sources have been compiled using Turbo C++ V3.0, for
Ô – 2 H
ÔMS-DOS, GNU G++ 2.7.2 under Sun SPARCstation à ÃÄ Ärunning SunOS,
Solaris as well as SGI workstations running IRIX.
Ô Ø 0* ( (@@ Ô Ô ‰ ? ÔÐ
È È
ÐÃ ÃÐ ÐÔ C h ÔPage >4<Ä Ä
Ô ‰ ? È ÔÔ K (# ÔÐ ÐÔ Ä ÔÃ ÃÃÃHow To Use The ProgramÄ ÄÄÄ
Ô * ì ÔÐ ÐÔ
° Ô
Operation of the program is via the command line (CLI), and with
help from a configuration file you can define your format
requirements. Basically each command directive starts with a dash
Ô – ? ° Ô'Ã Ã©Ä Ä' followed my the command name. If another parameter is need
for the command, the parameter is added after the command, and
Ô – ? M Ôseparated with a space (i.e. Ã Ãbcpp ©fi input.cppÄ Ä).
Ô – ? ê ÔN.B: Don't enter à Ãbcpp.exeÄ Ä on its own to find its command help,
Ô – ? ¿ Ôuse à Ãbcpp ©?Ä Ä, orà à bcpp ©hÄ Ä. This is due to the input redirection
from the O/S. Keeping to Unix CLI convention, a string that is
read from the CLI and does not have a command directive is
considered a input file. If there are two such occurrences on the
command line, the precedence will be input file first, and output
Ô – ? ´ Ôfile second (Ã Ãi.e., bcpp infile.cpp outfile.cpp ©lgÄ Ä), a third such
occurrence will generate a error message.
If no output file is presented, its assumed output is via the
standard output. This automatically turns off program output.
Parameters entered on the command line will override parameters
that have been read from the configuration file.
Example:
Ô ‰ ? É ÔÁ ÁÃ Ãbcpp -fi input.cpp -f 2 -qb 5 -na -no -cc 60 > output.cpp
Ä Ä
Synopsis
-fi input.cpp Input file = input.cpp
-f 2 Function spacing = 2
-qb 2 Internal Queue Buffer = 5
-na Remove non-ascii chars
-no Suppress program output
-cc 60 Comments that appear on same line as
code will be placed in column 60.
> output.cpp Output of program is redirected to
Á ÁÁ` ` ÁÁ¸ ¸ ÁÁ Á "output.cpp"
Ô ¹ 0*0*0*°° Ô Ô ‰ ? ÔÃ ÃÄ ÄÐ ÐÔ C h ÔÃ ÃPage >5<Ä Ä
Ô K (# Ô
Ô K (# ÔÐ ÐÔ
° ÔA configuration file can be used to specify most of the nonªchanging elements in reformatting of code. The configuration file
consists of some fairly lengthy words that are used to explain
the output style of the code. However setting these parameters is
very easy, they basically consist of two types, Boolean, or
Integer types. Using your favorite text editor, you can change
the following within the configuration file ...
The following parameters will be contained within the
Ô – ? ˜ Ôconfiguration file (default is à Ãbcpp.cfgÄ Ä). The program will
attempt to read the default configuration file at the program
Ô – ? 5
Ôsource (i.e. which path bcpp was run). Using the à Ã-fncÄ Ä option you
can define a custom configuration file name, and path from the
CLI.
Integer Type Ranges : 0 - 5000
Boolean Type Ranges : On, Yes, or Off, No
à Ã
Ô – ? º ÔFunction_SpacingÄ Ä : Integer
This parameter specifies how many lines separate two functions.
e.g.,
function_spacing = 2
Ô – 2 w ÔÁ ÁCLIÁ` ` Á
Ô ‰ ? ? ÔÁ ÁÁ` ` Áà éf 2Ä Ä
Ô – ? Ï ÔÃ ÃUse_TabsÄ Ä: Boolean
Specifies whether to use tabs in indenting code.
e.g.,
use_tabs = no
Ô – 2 Œ ÔÁ ÁCLI à ÃÁ` ` Á
Ô – ? T ÔÁ ÁÁ` ` Á©tÁ¸ ¸ ÁÄ Ä(This will turn tabs on, default uses spaces)
Ô – ? ) ÔÁ ÁÁ` ` Áà ésÄ ÄÁ¸ ¸ Á(Use tabs for indenting)Ápp2 Á
Ô – ? Ž ÔÃ ÃIndent_SpacingÄ Ä : Integer
Specifies how many spaces to indent. This parameter also sets the
Ô – ? +! Ôwidth of tabs. Ã ÃBcppÄ Ä considers the width of a tab to be the same
as the width of an indent.
E.G.
indent_spacing = 4
Ô – 2 è% ÔÁ ÁCLIÁ` ` Á
Ô ‰ ? °& ÔÁ ÁÁ` ` Áà éi 4Á¸ ¸ ÁÄ ÄÔ °& 0*0*0*°° Ô Ô ‰ ? ÔÐ ÐÔ C h Ôà ÃPage >6<
Ô K (# ÔÐ ÐÔ
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° ÔÄ Ä
Ô – ? ÔÃ ÃComments_With_CodeÄ Ä : Integer
Defines the column in which comments that appear after code on a
line will be placed.
e.g.,
comments_with_code = 50
Ô – 2 ÔÁ ÁCLIÁ` ` Á
Ô ‰ ? Ý ÔÁ ÁÁ` ` Áà écc 50Ä Ä
à ÃÐ ÐÔ K (# ÔÄ ÄÐ ÐÔ
° Ô
Ô – ? 5
ÔÃ ÃComments_With_Nocode Ä Ä: Integer
Defines the column in which comments that appear in a line will
be placed.
e.g.,
comments_with_nocode = 0
Á ÁCLI
Ô ‰ ? ‚ ÔÁ ÁÁ` ` Áà énc 0Ä Ä
Ô – ? ÔÃ ÃIndent_PreprocessorÄ Ä: Boolean
Ô – ? ç ÔIf true, Ã ÃbcppÄ ÄÃ ÃÄ Ä will indent preprocessor lines to the indention of
the C(++) code. If false, preprocessor lines will be in the first
column. Unrecognized (i.e., nonstandard) preprocessor lines are
always put into the first column.
Ô – ? Ü ÔÃ ÃIndent_Exec_SqlÄ Ä: Boolean
Ô – ? ± ÔIf true, Ã ÃbcppÄ Ä looks for embedded SQL statements (e.g., EXEC SQL),
and formats them specially.
Ô – ? ÔÃ ÃLeave_Comments_NoCodeÄ Ä : Boolean
This options overrides the "Comments_With_Nocode" option. Setting
Ô – ? ³ Ôthis option à ÃOnÄ Ä will indent comments that do not occur on the same
line as code to the same indention as code.
Á Á
Á Áe.g.,
Á ÁÁ` ` Áleave_comments_nocode = on
Á ÁCLI
Ô – ? 8! ÔÁ ÁÁ` ` Áà énlcncÄ Ä (Turn off Leave_Comments_NoCode)
Ô – ?
" ÔÁ ÁÁ` ` Áà éylcncÄ Ä (Turn on Leave_Comments_NoCode)Á < Á
Ô â" 0*0*0*°° Ô
Ô ‰ ? È ÔÐ ÐÔ C h ÔÃ ÃPage >7<Ä Ä
Ô K (# ÔÐ ÐÔ
° ÔÐ ÐÔ K (# ÔÐ ÐÔ
° Ô
à ÃÄ Ä
Ô – ? ÔÃ ÃNonAscii_Quotes_To_OctalÄ Ä : Boolean
Use this option to change non-ASCII (non-printable) chars to
octal notation if they lie within quotes. This parameter doesn't
take effect unless either the Ascii_Chars_Only or
Leave_Graphic_Chars parameters have been set.
e.g.,
NonAscii_Quotes_to_Octal = no
Ô – 2 5
ÔÁ ÁCLIÁ` ` Á
Ô – ? ý
ÔÁ ÁÁ` ` Áà énqÄ ÄÁ¸ ¸ Á(Turn off non©ascii chars in quotes to octal)
Ô – ? Ò ÔÁ ÁÁ` ` Áà éyqÄ ÄÁ¸ ¸ Á(Turn on non©ascii chars in quotes to octal)
Ð ÐÔ K (# Ô
Ô K (# Ô
Ô – ? 7 ÔÔ K (# ÔÐ ÐÔ
° ÔÃ ÃLeave_Graphic_CharsÄ Ä : Boolean
Setting this parameter to yes will strip non-printable characters
from the source file, but leave any characters that are IBM
graphics alone. Any non-printable characters that lie within
quotes will be transformed into octal/character notation, if
NonAscii_Quotes_To_Octal parameter is set to True.
E.G.
leave_graphic_chars = yes
Ô – 2 ÔÁ ÁCLIÁ` ` Á
Ô ‰ ? Ü ÔÁ ÁÁ` ` Áà élgÄ Ä
Ð ÐÔ K (# ÔÃ ÃÄ Ä
Ô K (# ÔÐ ÐÔ
° Ô
Ô – ? 4 ÔÃ ÃAscii_Chars_OnlyÄ Ä : Boolean
Setting this parameter to yes will strip any non-printable,
non-ASCII characters from the input file. Any non-printable
characters that lie within quotes will be transformed into
octal/character notation if NonAscii_Quotes_To_Octal is set to
True. Comment out this parameter if you are using
Leave_Graphic_Chars parameter, as this parameter will override
it.
e.g.,
ascii_chars_only = yes
Ô – 2 ¡" ÔÁ ÁCLIÁ` ` Á
Ô – ? i# ÔÁ ÁÁ` ` Áà énaÄ ÄÁ¸ ¸ Á(Don't remove non©ASCII characters)
Ô – ? >$ ÔÁ ÁÁ` ` Áà éyaÄ ÄÁ¸ ¸ Á(Yes remove non©ASCII characters)
à ÃÐ ÐÔ K (# ÔÐ ÐÔ
° ÔÔ Û% 0*0*0*°° Ô
Ô ‰ ? È ÔÐ ÐÔ C h ÔPage >8<Ä Ä
Ô K (# ÔÐ ÐÔ
° ÔÐ ÐÔ K (# ÔÐ ÐÔ
° Ô
Ô – ? X ÔÃ ÃPlace_Brace_On_New_LineÄ Ä : Boolean
When set to 'on' bcpp will place opening braces on new lines
("Pascal" style C coding), when set to 'off' bcpp will use "K&R"
style C coding.
Pascal style C coding:
if (condition)
{
statements;
}
K&R style C coding:
if (condition) {
statements;
}
e.g.,
place_brace_on_new_line = on
Ô – 2 = ÔÁ ÁCLIÁ` ` Á
Ô – ? ÔÁ ÁÁ` ` Áà ébnlÄ Ä (on )
Ô – ? Ú ÔÁ ÁÁ` ` Áà ébclÄ Ä (off)
Ð Ð
Ô – ? ? ÔÃ ÃProgram_OutputÄ Ä : Boolean
This parameter will stop output from the program corrupting
output that may exit from the program via the standard output.
If this parameter is set to off/no then no output is generated
from the program, unless an error is encountered. The standard
error is used to display any errors encountered while processing.
Á ÁE.G
Ô – 2 Œ Ô Á ÁÁ` ` Áprogram_output = off
Á ÁCLI
Ô – ? ä ÔÁ ÁÁ` ` Áà énoÄ Ä (default is generate output if possible, this will
Á ÁÁ` ` Á force output off)
Ô – ? ÔÁ ÁÁ` ` Áà éyoÄ Ä (turn on program output if possible)
Ô V
0*0*0*°° Ô Ã Ã
Ô ‰ ? È ÔÐ ÐÔ C h ÔPage >9<Ä Ä
Ô K (# ÔÐ ÐÔ
° ÔÐ ÐÔ K (# ÔÐ ÐÔ
° Ô
Ô – ? X ÔÃ ÃQueue_BufferÄ Ä : Integer
Specifies what the internal memory requires will be in size of
the line processing buffer. This is used for open brace
relocation in Kernighan/Ritchie style. Extending this buffer to
large amounts of memory will slow processing on small machines.
Á Áe.g.,
Ô – 2 Ý Ô Á ÁÁ` ` ÁQueue_Buffer = 2
Ô – 2 m ÔÁ ÁCLIÁ` ` Á
Ô ‰ ? 5
ÔÁ ÁÁ` ` Áà éqb 2Ä Ä
Ô – ? Å ÔÃ Ã; Ä Ä: Not Applicable
Placing a semicolon in front of text makes everything after the
semicolon a comment.
Ô – ? º ÔÃ ÃBackup_FileÄ Ä : Boolean
This option will backup the input file to a file with the
extension ".bac" and overwrite the input file with the
reformatted version.
à ÃÄ Ä
Á Áe.g.,
Ô – 2 w ÔÁ ÁÁ` ` Ábackup_file Áhh# ÁÁÀÀ( Á = yes
Ô – 2 ÔÁ ÁCLIÁ` ` Á
Ô – ? Ï ÔÁ ÁÁ` ` Áà éybÄ ÄÁ¸ ¸ Á(yes, backup input file if possible)
Ô – ? ¤ ÔÁ ÁÁ` ` Áà énbÄ ÄÁ¸ ¸ Á(no, don't backup input file)
Ô y 0*0*0*°° Ô Ô ‰ ? ÔÐ ÐÔ B ð ÔÃ ÃPage >10<Ä Ä
Ô K (# ÔÐ ÐÔ
° Ô
Ô – ? ÔÃ ÃLoading Configuration FileÄ Ä : CLI only
Ô – ? e ÔÃ ÃBcppÄ Ä implements a configuration setting to allow custom file
selection from a specific path/file defined by a user.
Á Áe.g.,
Ô – ? ’ ÔÁ ÁÁ` ` Ábcpp input.cppÁhh# Á©yb (read à Ãbcpp.cfgÄ Ä configuration file
Á ÁÁ` ` ÁÁ¸ ¸ ÁÁ ÁÁhh# ÁÁÀÀ( Ábefore processing CLI options)
Ô – 2 ÷ ÔÁ ÁÁ` ` Ábcpp ©fnc /bin/bcpp.cfg (load configuration file atÁ(#(#K ÁÁ ÁÁ` ` ÁÁ¸ ¸ ÁÁ ÁÁhh# ÁÁÀÀ( Á said location)
Ô – 2 O
ÔÁ ÁCLIÁ` ` ÁÃ ÃÄ Ä
Ô – ? ÔÁ ÁÁ` ` Áà éfncÄ ÄÁ¸ ¸ Á(use user defined)
Ô – ? |
ÔÃ ÃInput File NameÄ Ä : CLI only
Ô – ? Q ÔThis option directs à ÃbcppÄ Ä to read data at a given path, and file
name.
Á ÁE.G
Á ÁÁ` ` Ábcpp ©fi input.cpp > output.cpp
Á ÁCLI
Ô ‰ ? Ö ÔÁ ÁÁ` ` Áà éfiÄ Ä
Ô – ? . ÔÃ ÃOutput File NameÄ Ä : CLI only
This defines the output file name that data is to be written to.
Á Áe.g.,
Á ÁÁ` ` ÁHas to be like this, (in DOS, at least):
Á ÁÁ ` ` Ábcpp -fo output.cpp < input.cpp
Á ÁClI
Ô ‰ ? C ÔÁ ÁÁ` ` Áà éfoÄ Ä
Á ÁÁ` ` Á
Ô – ? › ÔÃ ÃOnline HelpÄ Ä : CLI only
Some online help which is brief but to the point exists within
the program. The help lists all of the CLI commands available
within the program.
Á ÁE.G bcpp ©h
Á ÁCLI bcpp ©?
Ô – 2 è% ÔÁ Á bcpp ©hÁ ÁÁhh# Á
à ÃÄ ÄÔ x' 0*0*0*°° Ô Ô ‰ ? ÔÐ ÐÔ B ð Ôà ÃPage >11<Ä Ä
Ô ‰ ? È ÔÔ K (# ÔÐ ÐÔ
° ÔÐ ÐÔ 0 ÔÃ ÃÃÃConfiguration File Error MessagesÄÄÄ Ä
Ô * ì ÔÐ ÐÔ
° Ô
If you enter a command/parameter incorrectly within the
configuration file, upon the executable program reading it, the
program will generate a error message along with its line number.
The following is an explanation of error messages that may occur
while reading parameters within the configuration file.
Ô – ? Ð ÔÂX Â- Ã ÃSyntax Error After Key WordÄ Ä :ÆÐ Æ
ÂX ÂError occurs because the character/word after a
parameter was incorrect, or expected another keyword
(e.g =, Yes, No, On, Off)ÆÐ Æ
Ô – ? Å ÔÂX Â- Ã ÃRange ErrorÄ Ä :ÆÐ Æ
ÂX ÂError occurs when integer parameters have a invalid
numeric setting (i.e., A number is not within 0 -
5000).ÆÐ Æ
Ô – ? º ÔÂX Â- Ã ÃExpected Numeric DataÄ Ä :ÆÐ Æ
ÂX ÂThis error occurs when alpha-numeric data is in place
of numeric data for integer type parameters.ÆÐ Æ
Ô – ? ç ÔÂX Â- Ã ÃCan't DecipherÄ Ä :ÆÐ Æ
ÂX ÂThe parameter at said line is not valid (i.e., not
recognizable).ÆÐ Æ
If any errors have occurred after reading the configuration file;
the user is prompted with a [y/n] continuation prompt to either
fix the configuration error(s) before processing, or continue
with current set parameters.
Ô 4
0*0*0*°° Ô Ô ‰ ? ÔÐ ÐÔ B ð ÔÃ ÃPage >12<Ä Ä
Ô ‰ ? È ÔÔ K (# ÔÐ ÐÔ
° ÔÐ ÐÔ œ Ôà ÃÃÃRun Time Errors During Input File ProcessingÄ ÄÄÄ
Ô * ì ÔÐ ÐÔ
° Ô
Ô – ? ÔÂX ©à à Memory Allocation Failed Ä Ä: ÆÐ Æ
ÂX ÂThe program was unable to allocate memory to process
data. This error will stop processing of data.ÆÐ Æ
Ô – ? M ÔÂX ©à à Error In Line ConstructionÄ ÄÆÐ Æ
Ô – ? " ÔÂX © à ÃExpected Some Sort Of Code ! Data Type = ? Ä Ä:ÆÐ Æ
 X ÂThis error is generated within the line construction
process. The decoded line from the input file may be too
indecipherable for this program. Find the line in the input
file, and see if it can be altered so that processing can
continue.Æ(#Æ
Ô ß 0*0*0*°° Ô Ô ‰ ? ÔÃ ÃÐ ÐÔ B ð ÔPage >13<
Ô ‰ ? È ÔÔ K (# ÔÐ ÐÔ
° ÔÐ ÐÔ \
ÔÃÃC(++) Beautifier LimitationsÄ ÄÄÄ
Ô * ì ÔÐ ÐÔ
° Ô
Ô – ? X ÔThis section highlights certain areas within code where à ÃbcppÄ Ä will
fail to reconstruct the output code to the desired style
(although it may still be able to compile).
Ô – 2 … ÔÂX ÂÁ€°°
Á-Á ÁAll code that is fed through this program should be in
a compilable state. This means that there should be
Ô – ? Ôclosing braces that cancel out opening braces. Ã ÃBcppÄ Ä
does no syntax checking at all upon the code, but
reformats it according to open, closing braces, and a
handful of key words for single line indentation.ÆÐ Æ
Ô – 2
ÔÂX ÂÁ€°°
Á©Á ÁThere is also a limitation on how far the movement of
open braces can be processed. This is due to the
Ô – ? š Ôcurrent design of the program (Ã Ãthis can fixed easily by
Ô – ? o
Ôextending the internal queue buffer sizeÄ Ä), memory
requirements, processing speed. Dynamic memory
allocation is used extensively throughout the program,
and may exceed current limits if certain conditions
arise.ÆÐ Æ
ÂX ÂThe example shows that the movements of the brace from
the new line to the above code line will not take place
as it would be out of scope for the program if the
internal queue buffer is limited to 2 lines in size.ÆÐ Æ
Ô L 0*0*0*°° Ô Ô ‰ ? ÔÐ ÐÔ B ð ÔÃ ÃPage >13<Ä Ä
Ô K (# ÔÐ ÐÔ
° Ô
ÂX ÂExample of brace movement scope:ÆÐ Æ
Ô ‰ ? ÔÃ ÃÂX Âif (a == b)ÆÐ Æ
ÂX Â// Brace will not be re-positionedÆÐ Æ
ÂX Â{ÆÐ Æ
ÂX ÂÂX` ` Âb = c;Æx ` Æ
ÂX Â}ÆÐ Æ
ÂX Âif (a == b) // Brace will be re-positionedÆÐ Æ
ÂX Â{ÆÐ Æ
ÂX ÂÂX` ` Âb = c;Æx ` Æ
Ô ‰ ? (
ÔÂX Â}Ä ÄÆÐ Æ
Ô ‰ ? ¸ ÔÃ ÃÃÃÂX ÂEnd ResultÄ ÄÄÄÆÐ Æ
Ô ‰ ? H
ÔÃ ÃÂX Âif (a == b)ÆÐ Æ
ÂX Â// Brace will not be re-positionedÆÐ Æ
ÂX Â{ÆÐ Æ
ÂX ÂÂX` ` Âb = c;Æx ` Æ
ÂX Â}ÆÐ Æ
ÂX Âif (a == b){ // Brace will be re-positionedÆÐ Æ
ÂX ÂÂX` ` Âb = c;Æx ` Æ
Ô ‰ ? ˆ ÔÂX Â}Ä ÄÆÐ Æ
Ô – 2 ÔÂX ÂÁ€°°
Á-Á ÁThere is a constraint that a single line of code should
only have one type of comment. If there are both C, and
C++ existing on the same line then the line
construction phase of the program will become confused,
and generate a error message. The following line will
produce a Line Construction Error message.ÆÐ Æ
ÂX ÂExample of multiple comments.ÆÐ Æ
Ô ‰ ? ÔÃ ÃÂX Â/* C Comment */ a = b; // C++ CommentÄ ÄÆÐ Æ
ÂX ÂThe above line will generate an error. Remedy this by
removing one type of comment, combine them, or place
one on a new line.ÆÐ Æ
Ô ‰ ? ÔÐ ÐÔ B ð ÔÃ ÃPage >15<Ä Ä
Ô ‰ ? È ÔÔ K (# ÔÐ ÐÔ
° ÔÐ ÐÔ " ð ÔÃ ÃÃÃContact AddressesÄ ÄÄÄ
Ô * ì ÔÐ ÐÔ
° Ô
You can contact me via various online networks:
Á ÁÁ` ` ÁInternet Address
Ô ‰ ? ° ÔÁ ÁÁ` ` ÁÁ¸ ¸ Áà Ãtge@midland.co.nzÄ Ä
Ô ‰ ? x ÔÁ ÁÁ` ` ÁÁ¸ ¸ Áà Ãsteve@alpha.ocbbs.gen.nzÄ Ä
Á ÁÁ` ` ÁNet Mail Via Fido©Net (Dog Net)
Ô ‰ ? Ð ÔÁ ÁÁ` ` ÁÁ¸ ¸ Áà ÃSteven De Toni,
Á ÁÁ` ` ÁÁ¸ ¸ Á"The Great Escape",
Á ÁÁ` ` ÁÁ¸ ¸ ÁHamilton,
Ô ‰ ? (
ÔÁ ÁÁ` ` ÁÁ¸ ¸ ÁNew ZealandÄ Ä
Á ÁÁ` ` ÁDemi©Monde New Zealand National Mail Net Work
Ô ‰ ? € ÔÁ ÁÁ` ` ÁÁ¸ ¸ Áà Ã(see Dog Net)Ä Ä
All else fails, send me snail mail at:
Ô ‰ ? ÔÁ ÁÁ` ` ÁÃ Ã17 Garden Heights Ave,
Ô ‰ ? h ÔÁ ÁÁ` ` ÁMelville,Á Á
Á ÁÁ` ` ÁHamilton,
Ô ‰ ? ø ÔÁ ÁÁ` ` ÁNew ZealandÄ Ä
Thomas Dickey can be reached at
Ô ‰ ? ÔÁ ÁÁ` ` ÁÃ Ãdickey@clark.netÄ Ä
Ô – ? ¨ ÔSpecial thanks goes out toà à Glyn WebsterÄ Ä for proof reading my
manual, and testing my program.
Ô – ?
ÔThanks toà à Justin SlootskyÄ Ä for his input, and changes for this
version.
All _grammatical_ errors within this document are there for your
enjoyment. ;-) bcpp-20210108/wpdocs/hirachy.doc 0000644 0001751 0000144 00000007307 05650466754 015061 0 ustar tom users ÿWPCè
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@É ‡Ï ,ð t0d¶„X@Ó USUK ÓÐ ÷ 3Ø' 3Ø'Standard Ð6Â& A4 Ð6Â& A4 ÿÿ rJet Series II ˆ ¢ E 5´°°°° ÷ Ðûÿ 2 ´ 9 ! ; X \ ÿÿF ` 5´Courier 10cpi Courier 10cpi Bold ðÿÿ‰ ? x x x , (/ôx þ6X @É “8Å; X@þþþþþþþÿÿÿÿÿÿÿþÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿþÿÿlÿÿ‰ ? x x x , üôx Ð `É wÅ; X€ÿÿÿþþþþÿÿÿÿÿÿÿÿþÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿþÿÿÿÿÿÿí Æï Æð ÇõÿÿÆ÷ Æø Æù Æú Æy Çz Ç| Æ~ Æ Ç« Ç€ÿÿÇÿÿÿÿÇ„ dž Lj
ÇŠXÇŒôÇŽ Ç’ Ç” ÇŸ Ç¡ Ç£ Ç¥ ǧ Ç©ûÿ 2 æ Ô ‰ ? ÔÐ ÐÔ Á
ÔÃ ÃÃÃObject Hierarchy DiagramÄ ÄÄÄ
Ô ) a ÔÐ ÐÔ
° Ô
Ô ‰ ? Ô Ã Ã Any ObjectÄ Ä ----+---- Ã ÃQueueList (generic queue object)Ä Ä
|
|
Ô ‰ ? x Ô +---- Ã ÃStackList (generic stack object)Ä Ä
|
|
Ô ‰ ? Ð Ô +---- Ã ÃInputStructÄ Ä
|
|
Ô ‰ ? (
Ô +---- Ã ÃOutputStructÄ Ä
|
|
Ô ‰ ? € Ô +---- Ã ÃIndentStructÄ Ä
Notes of class usage:
IndentStruct:
Even though IndentStruct is defined as a class, it is basically
a record structure. I have defined it as a class to help storage
of the record data easier, and to automate some of the
initialisation process. However, there are no methods (apart from
the constructor), that handles any of the object's data. All data
is altered directly within the class (i.e don't use methods to
change data).
InputStruct:
This is basically like the IndentStruct, except it has no defined
constructor. The class is used the same was as a normal
structure. A destructor isn't implemented as existing data may
belong to two, or more other objects.
OutputStruct:
This has more OO implementation than the previous two objects
(i.e constructor, destructor), but data is accessed the same as
any structure.
Ô x p-p-p-°° Ô Ô ‰ ? ÔÃ ÃÃÃÐ ÐÔ
ÔEntity RelationShip Diagram
Ô ) a ÔÄ ÄÄÄ
Ô ) a ÔÐ ÐÔ
° Ô
+-----------+ +-------------+
Ô ‰ ? è Ô | | Ã ÃhaveÄ Ä /| |
Ô ‰ ? ° Ô | Ã ÃQueueListÄ Ä |--------------| Ã ÃInputStructÄ Ä |
| | \| |
+-----------+ +-------------+
|
|
| +--------------+
Ô ‰ ? ` Ô | Ã ÃhaveÄ Ä /| |
Ô ‰ ? (
Ô +--------------------|Ã Ã OutputStructÄ Ä |
\| |
+--------------+
+-----------+ +--------------+
Ô ‰ ? Ø Ô | | Ã ÃhaveÄ Ä /| |
Ô ‰ ? Ô | Ã ÃStackListÄ Ä |--------------| Ã ÃIndentStructÄ Ä |
| | \| |
+-----------+ +--------------+
bcpp-20210108/indent.bat 0000644 0001751 0000144 00000000177 06644426760 013410 0 ustar tom users @echo off
if %1!==! %0 *.c *.cc *.cpp *.h *.java *.js
for %%P in ( %1 %2 %3 %4 %5 %6 %7 %8 %9 ) do bcpp -fnc indent.cfg %%P
bcpp-20210108/package/ 0000755 0001751 0000144 00000000000 13776151154 013021 5 ustar tom users bcpp-20210108/package/bcpp.spec 0000644 0001751 0000144 00000003406 13776150420 014617 0 ustar tom users Summary: bcpp - C(++) beautifier
%define AppProgram bcpp
%define AppVersion 20210108
# $Id: bcpp.spec,v 1.7 2021/01/08 21:39:28 tom Exp $
Name: %{AppProgram}
Version: %{AppVersion}
Release: 1
License: MIT
Group: Applications/Development
URL: ftp://ftp.invisible-island.net/%{AppProgram}
Source0: %{AppProgram}-%{AppVersion}.tgz
Packager: Thomas Dickey
%description
bcpp indents C/C++ source programs, replacing tabs with spaces or the
reverse. Unlike indent, it does (by design) not attempt to wrap long
statements.
This version improves the parsing algorithm by marking the state of all
characters, recognizes a wider range of indention structures, and implements
a simple algorithm for indenting embedded SQL.
%prep
# no need for debugging symbols...
%define debug_package %{nil}
%setup -q -n %{AppProgram}-%{AppVersion}
%build
CPPFLAGS="$CPPFLAGS -DBCPP_CONFIG_DIR=\"%{_sysconfdir}\"" \
INSTALL_PROGRAM='${INSTALL}' \
./configure \
--program-prefix=b \
--target %{_target_platform} \
--prefix=%{_prefix} \
--bindir=%{_bindir} \
--datadir=%{_datadir} \
--sysconfdir=%{_sysconfdir} \
--libdir=%{_libdir} \
--mandir=%{_mandir}
make
%install
[ "$RPM_BUILD_ROOT" != "/" ] && rm -rf $RPM_BUILD_ROOT
make install DESTDIR=$RPM_BUILD_ROOT
mkdir -p $RPM_BUILD_ROOT%{_sysconfdir}
install code/bcpp.cfg $RPM_BUILD_ROOT%{_sysconfdir}
strip $RPM_BUILD_ROOT%{_bindir}/%{AppProgram}
%clean
[ "$RPM_BUILD_ROOT" != "/" ] && rm -rf $RPM_BUILD_ROOT
%files
%defattr(-,root,root)
%{_bindir}/%{AppProgram}
%{_bindir}/cb++
%{_sysconfdir}/bcpp.cfg
%{_mandir}/man1/%{AppProgram}.*
%changelog
# each patch should add its ChangeLog entries here
* Sun Apr 01 2018 Thomas Dickey
- update ftp url, suppress debug package
* Sun Mar 18 2012 Thomas Dickey
- initial version
bcpp-20210108/package/debian/ 0000755 0001751 0000144 00000000000 13776151154 014243 5 ustar tom users bcpp-20210108/package/debian/source/ 0000755 0001751 0000144 00000000000 13260234536 015535 5 ustar tom users bcpp-20210108/package/debian/source/options 0000644 0001751 0000144 00000000270 11443776574 017170 0 ustar tom users # Bzip2 compression for debian.tar
compression = "bzip2"
compression-level = 7
# Do not generate diff for changes in config.(sub|guess)
extend-diff-ignore = "(^|/)config.(sub|guess)$"
bcpp-20210108/package/debian/source/format 0000644 0001751 0000144 00000000015 13260234536 016744 0 ustar tom users 3.0 (native)
bcpp-20210108/package/debian/control 0000644 0001751 0000144 00000001174 11462654621 015646 0 ustar tom users Source: bcpp
Section: devel
Priority: optional
Maintainer: Miriam Ruiz
Build-Depends: debhelper (>= 7), quilt, autotools-dev
Standards-Version: 3.9.1
Package: bcpp
Architecture: any
Depends: ${shlibs:Depends}, ${misc:Depends}
Description: C(++) beautifier
bcpp indents C/C++ source programs, replacing tabs with spaces or the
reverse. Unlike indent, it does (by design) not attempt to wrap long
statements.
.
This version improves the parsing algorithm by marking the state of all
characters, recognizes a wider range of indention structures, and implements
a simple algorithm for indenting embedded SQL.
bcpp-20210108/package/debian/rules 0000755 0001751 0000144 00000004445 11731377030 015322 0 ustar tom users #!/usr/bin/make -f
# Uncomment this to turn on verbose mode.
#export DH_VERBOSE=1
# These are used for cross-compiling and for saving the configure script
# from having to guess our platform (since we know it already)
DEB_HOST_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
DEB_BUILD_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE)
CFLAGS = -Wall -g
ifneq (,$(findstring noopt,$(DEB_BUILD_OPTIONS)))
CFLAGS += -O0
else
CFLAGS += -O2
endif
config.status: configure
dh_testdir
[ ! -d debian/patches ] || $(MAKE) -f /usr/share/quilt/quilt.make patch
[ ! -d debian/pixmaps ] || { cd debian/pixmaps && for i in *.sng; do sng "$$i"; done; }
ifneq "$(wildcard /usr/share/misc/config.sub)" ""
cp -f /usr/share/misc/config.sub config.sub
endif
ifneq "$(wildcard /usr/share/misc/config.guess)" ""
cp -f /usr/share/misc/config.guess config.guess
endif
CFLAGS="$(CFLAGS) -DBCPP_CONFIG_DIR=\"/etc/bcpp\" -Wl,-z,defs" \
./configure \
--host=$(DEB_HOST_GNU_TYPE) \
--build=$(DEB_BUILD_GNU_TYPE) \
--prefix=/usr \
--mandir=\$${prefix}/share/man \
--infodir=\$${prefix}/share/info
build: build-stamp
build-stamp: config.status
dh_testdir
# Add here commands to compile the package.
$(MAKE)
#docbook-to-man debian/bcpp.sgml > bcpp.1
touch build-stamp
clean:
dh_testdir
dh_testroot
rm -fv build-stamp
[ ! -d Makefile ] || $(MAKE) distclean
rm -fv config.sub config.guess config.status config.log install
rm -fv `find . -name "*.o"`
rm -fv code/bcpp makefile code/makefile code/autoconf.h
[ ! -d debian/patches ] || $(MAKE) -f /usr/share/quilt/quilt.make unpatch
[ ! -d debian/pixmaps ] || rm -vf debian/pixmaps/*.png
dh_clean
install: build
dh_testdir
dh_testroot
dh_prep
dh_installdirs
$(MAKE) install prefix=$(CURDIR)/debian/bcpp/usr
dh_install code/bcpp.cfg etc/bcpp/
# Build architecture-independent files here.
binary-indep: build install
# We have nothing to do by default.
# Build architecture-dependent files here.
binary-arch: build install
dh_testdir
dh_testroot
dh_installchangelogs CHANGES
dh_installdocs
dh_installexamples
dh_installman
dh_link
dh_strip
dh_compress
dh_fixperms
dh_installdeb
dh_shlibdeps
dh_gencontrol
dh_md5sums
dh_builddeb
binary: binary-indep binary-arch
.PHONY: build clean binary-indep binary-arch binary install
bcpp-20210108/package/debian/copyright 0000644 0001751 0000144 00000003101 13776151154 016171 0 ustar tom users This package was debianized by Miriam Ruiz on
Mon, 3 Oct 2005 15:43:14 +0200.
It was downloaded from https://www.invisible-island.net/bcpp/
Copyright 2005-2020,2021 by Thomas E. Dickey
Based on bcpp version 1.8, December 1995 by Steven De Toni
License:
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, distribute with modifications, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Except as contained in this notice, the name(s) of the above copyright
holders shall not be used in advertising or otherwise to promote the
sale, use or other dealings in this Software without prior written
authorization.
bcpp-20210108/package/debian/compat 0000644 0001751 0000144 00000000003 13732506242 015434 0 ustar tom users 11
bcpp-20210108/package/debian/docs 0000644 0001751 0000144 00000000007 11462653321 015104 0 ustar tom users README
bcpp-20210108/package/debian/changelog 0000644 0001751 0000144 00000002527 13776150420 016116 0 ustar tom users bcpp (20210108) unstable; urgency=low
* maintenance updates
-- Thomas E. Dickey Fri, 08 Jan 2021 16:39:28 -0500
bcpp (20200922) unstable; urgency=low
* maintenance updates
-- Thomas E. Dickey Tue, 22 Sep 2020 19:34:20 -0400
bcpp (20180401) unstable; urgency=low
* update configure script
-- Thomas E. Dickey Sun, 01 Apr 2018 15:43:38 -0400
bcpp (20150811) unstable; urgency=low
* update configure script
-- Thomas E. Dickey Tue, 11 Aug 2015 04:12:18 -0400
bcpp (20131209) unstable; urgency=low
* update configure script
-- Thomas E. Dickey Mon, 09 Dec 2013 07:30:32 -0500
bcpp (20120318) unstable; urgency=low
* Add package scripts for testing
-- Thomas E. Dickey Sun, 18 Mar 2012 10:37:27 -0400
bcpp (0.0.20050725-2) unstable; urgency=low
* Upgraded Standards-Version from 3.6.2 to 3.9.1
* Moved to dpkg source v3
-- Miriam Ruiz Sat, 30 Oct 2010 01:21:04 +0200
bcpp (0.0.20050725-1) unstable; urgency=low
* Initial release. Closes: #355488.
* Modified FindConfigFile function in bcpp.cpp so that it gets config files from /etc/bcpp.
-- Miriam Ruiz Mon, 3 Oct 2005 15:43:14 +0200
bcpp-20210108/package/debian/README.Debian 0000644 0001751 0000144 00000002054 11462653321 016276 0 ustar tom users bcpp for Debian
----------------
How to check the trustability of the beautifier program:
1) Compiling the code into binary:
cp myprogram.cpp test.cpp
g++ -c test.cpp -o test.orig.o
bcpp myprogram.cpp > test.cpp
g++ -c test.cpp -o test.bcpp.o
diff test.orig.o test.bcpp.o
*.cpp files before compilation should have the same name, or there would be
differences in *.o objects.
You can use cmp command instead of diff for comparing the binary files.
2) Comparing the assembler code generated:
cp myprogram.cpp test.cpp
g++ -S test.cpp -o test.orig.S
bcpp myprogram.cpp > test.cpp
g++ -S test.cpp -o test.bcpp.S
diff test.orig.S test.bcpp.S
If *.cpp file names are different, diff will find differences between the
files, but they can be easily seen in the diff result.
3) You can check by hand the changes made, excluding whitespace changes:
bcpp myprogram.cpp > myprogram.bcpp.cpp
diff -wu myprogram.cpp myprogram.bcpp.cpp
See also: http://yolinux.com/HOWTO/C-C++Beautifier-HOWTO.html
-- Miriam Ruiz , Mon, 06 Mar 2006 15:46:01 +0100
bcpp-20210108/config.sub 0000755 0001751 0000144 00000102523 13716375511 013413 0 ustar tom users #! /bin/sh
# Configuration validation subroutine script.
# Copyright 1992-2020 Free Software Foundation, Inc.
timestamp='2020-08-17'
# This file 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 .
#
# 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. This Exception is an additional permission under section 7
# of the GNU General Public License, version 3 ("GPLv3").
# Please send patches to .
#
# Configuration subroutine to validate and canonicalize a configuration type.
# Supply the specified configuration type as an argument.
# If it is invalid, we print an error message on stderr and exit with code 1.
# Otherwise, we print the canonical config type on stdout and succeed.
# You can get the latest version of this script from:
# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
# This file is supposed to be the same for all GNU packages
# and recognize all the CPU types, system types and aliases
# that are meaningful with *any* GNU software.
# Each package is responsible for reporting which valid configurations
# it does not support. The user should be able to distinguish
# a failure to support a valid configuration from a meaningless
# configuration.
# The goal of this file is to map all the various variations of a given
# machine specification into a single specification in the form:
# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
# or in some cases, the newer four-part form:
# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
# It is wrong to echo any other type of specification.
me=`echo "$0" | sed -e 's,.*/,,'`
usage="\
Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS
Canonicalize a configuration name.
Options:
-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.sub ($timestamp)
Copyright 1992-2020 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
help="
Try \`$me --help' for more information."
# Parse command line
while test $# -gt 0 ; do
case $1 in
--time-stamp | --time* | -t )
echo "$timestamp" ; exit ;;
--version | -v )
echo "$version" ; exit ;;
--help | --h* | -h )
echo "$usage"; exit ;;
-- ) # Stop option processing
shift; break ;;
- ) # Use stdin as input.
break ;;
-* )
echo "$me: invalid option $1$help" >&2
exit 1 ;;
*local*)
# First pass through any local machine types.
echo "$1"
exit ;;
* )
break ;;
esac
done
case $# in
0) echo "$me: missing argument$help" >&2
exit 1;;
1) ;;
*) echo "$me: too many arguments$help" >&2
exit 1;;
esac
# Split fields of configuration type
# shellcheck disable=SC2162
IFS="-" read field1 field2 field3 field4 <&2
exit 1
;;
*-*-*-*)
basic_machine=$field1-$field2
basic_os=$field3-$field4
;;
*-*-*)
# Ambiguous whether COMPANY is present, or skipped and KERNEL-OS is two
# parts
maybe_os=$field2-$field3
case $maybe_os in
nto-qnx* | linux-* | uclinux-uclibc* \
| uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* \
| netbsd*-eabi* | kopensolaris*-gnu* | cloudabi*-eabi* \
| storm-chaos* | os2-emx* | rtmk-nova*)
basic_machine=$field1
basic_os=$maybe_os
;;
android-linux)
basic_machine=$field1-unknown
basic_os=linux-android
;;
*)
basic_machine=$field1-$field2
basic_os=$field3
;;
esac
;;
*-*)
# A lone config we happen to match not fitting any pattern
case $field1-$field2 in
decstation-3100)
basic_machine=mips-dec
basic_os=
;;
*-*)
# Second component is usually, but not always the OS
case $field2 in
# Prevent following clause from handling this valid os
sun*os*)
basic_machine=$field1
basic_os=$field2
;;
# Manufacturers
dec* | mips* | sequent* | encore* | pc533* | 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* | sim | cisco \
| oki | wec | wrs | winbond)
basic_machine=$field1-$field2
basic_os=
;;
*)
basic_machine=$field1
basic_os=$field2
;;
esac
;;
esac
;;
*)
# Convert single-component short-hands not valid as part of
# multi-component configurations.
case $field1 in
386bsd)
basic_machine=i386-pc
basic_os=bsd
;;
a29khif)
basic_machine=a29k-amd
basic_os=udi
;;
adobe68k)
basic_machine=m68010-adobe
basic_os=scout
;;
alliant)
basic_machine=fx80-alliant
basic_os=
;;
altos | altos3068)
basic_machine=m68k-altos
basic_os=
;;
am29k)
basic_machine=a29k-none
basic_os=bsd
;;
amdahl)
basic_machine=580-amdahl
basic_os=sysv
;;
amiga)
basic_machine=m68k-unknown
basic_os=
;;
amigaos | amigados)
basic_machine=m68k-unknown
basic_os=amigaos
;;
amigaunix | amix)
basic_machine=m68k-unknown
basic_os=sysv4
;;
apollo68)
basic_machine=m68k-apollo
basic_os=sysv
;;
apollo68bsd)
basic_machine=m68k-apollo
basic_os=bsd
;;
aros)
basic_machine=i386-pc
basic_os=aros
;;
aux)
basic_machine=m68k-apple
basic_os=aux
;;
balance)
basic_machine=ns32k-sequent
basic_os=dynix
;;
blackfin)
basic_machine=bfin-unknown
basic_os=linux
;;
cegcc)
basic_machine=arm-unknown
basic_os=cegcc
;;
convex-c1)
basic_machine=c1-convex
basic_os=bsd
;;
convex-c2)
basic_machine=c2-convex
basic_os=bsd
;;
convex-c32)
basic_machine=c32-convex
basic_os=bsd
;;
convex-c34)
basic_machine=c34-convex
basic_os=bsd
;;
convex-c38)
basic_machine=c38-convex
basic_os=bsd
;;
cray)
basic_machine=j90-cray
basic_os=unicos
;;
crds | unos)
basic_machine=m68k-crds
basic_os=
;;
da30)
basic_machine=m68k-da30
basic_os=
;;
decstation | pmax | pmin | dec3100 | decstatn)
basic_machine=mips-dec
basic_os=
;;
delta88)
basic_machine=m88k-motorola
basic_os=sysv3
;;
dicos)
basic_machine=i686-pc
basic_os=dicos
;;
djgpp)
basic_machine=i586-pc
basic_os=msdosdjgpp
;;
ebmon29k)
basic_machine=a29k-amd
basic_os=ebmon
;;
es1800 | OSE68k | ose68k | ose | OSE)
basic_machine=m68k-ericsson
basic_os=ose
;;
gmicro)
basic_machine=tron-gmicro
basic_os=sysv
;;
go32)
basic_machine=i386-pc
basic_os=go32
;;
h8300hms)
basic_machine=h8300-hitachi
basic_os=hms
;;
h8300xray)
basic_machine=h8300-hitachi
basic_os=xray
;;
h8500hms)
basic_machine=h8500-hitachi
basic_os=hms
;;
harris)
basic_machine=m88k-harris
basic_os=sysv3
;;
hp300 | hp300hpux)
basic_machine=m68k-hp
basic_os=hpux
;;
hp300bsd)
basic_machine=m68k-hp
basic_os=bsd
;;
hppaosf)
basic_machine=hppa1.1-hp
basic_os=osf
;;
hppro)
basic_machine=hppa1.1-hp
basic_os=proelf
;;
i386mach)
basic_machine=i386-mach
basic_os=mach
;;
isi68 | isi)
basic_machine=m68k-isi
basic_os=sysv
;;
m68knommu)
basic_machine=m68k-unknown
basic_os=linux
;;
magnum | m3230)
basic_machine=mips-mips
basic_os=sysv
;;
merlin)
basic_machine=ns32k-utek
basic_os=sysv
;;
mingw64)
basic_machine=x86_64-pc
basic_os=mingw64
;;
mingw32)
basic_machine=i686-pc
basic_os=mingw32
;;
mingw32ce)
basic_machine=arm-unknown
basic_os=mingw32ce
;;
monitor)
basic_machine=m68k-rom68k
basic_os=coff
;;
morphos)
basic_machine=powerpc-unknown
basic_os=morphos
;;
moxiebox)
basic_machine=moxie-unknown
basic_os=moxiebox
;;
msdos)
basic_machine=i386-pc
basic_os=msdos
;;
msys)
basic_machine=i686-pc
basic_os=msys
;;
mvs)
basic_machine=i370-ibm
basic_os=mvs
;;
nacl)
basic_machine=le32-unknown
basic_os=nacl
;;
ncr3000)
basic_machine=i486-ncr
basic_os=sysv4
;;
netbsd386)
basic_machine=i386-pc
basic_os=netbsd
;;
netwinder)
basic_machine=armv4l-rebel
basic_os=linux
;;
news | news700 | news800 | news900)
basic_machine=m68k-sony
basic_os=newsos
;;
news1000)
basic_machine=m68030-sony
basic_os=newsos
;;
necv70)
basic_machine=v70-nec
basic_os=sysv
;;
nh3000)
basic_machine=m68k-harris
basic_os=cxux
;;
nh[45]000)
basic_machine=m88k-harris
basic_os=cxux
;;
nindy960)
basic_machine=i960-intel
basic_os=nindy
;;
mon960)
basic_machine=i960-intel
basic_os=mon960
;;
nonstopux)
basic_machine=mips-compaq
basic_os=nonstopux
;;
os400)
basic_machine=powerpc-ibm
basic_os=os400
;;
OSE68000 | ose68000)
basic_machine=m68000-ericsson
basic_os=ose
;;
os68k)
basic_machine=m68k-none
basic_os=os68k
;;
paragon)
basic_machine=i860-intel
basic_os=osf
;;
parisc)
basic_machine=hppa-unknown
basic_os=linux
;;
psp)
basic_machine=mipsallegrexel-sony
basic_os=psp
;;
pw32)
basic_machine=i586-unknown
basic_os=pw32
;;
rdos | rdos64)
basic_machine=x86_64-pc
basic_os=rdos
;;
rdos32)
basic_machine=i386-pc
basic_os=rdos
;;
rom68k)
basic_machine=m68k-rom68k
basic_os=coff
;;
sa29200)
basic_machine=a29k-amd
basic_os=udi
;;
sei)
basic_machine=mips-sei
basic_os=seiux
;;
sequent)
basic_machine=i386-sequent
basic_os=
;;
sps7)
basic_machine=m68k-bull
basic_os=sysv2
;;
st2000)
basic_machine=m68k-tandem
basic_os=
;;
stratus)
basic_machine=i860-stratus
basic_os=sysv4
;;
sun2)
basic_machine=m68000-sun
basic_os=
;;
sun2os3)
basic_machine=m68000-sun
basic_os=sunos3
;;
sun2os4)
basic_machine=m68000-sun
basic_os=sunos4
;;
sun3)
basic_machine=m68k-sun
basic_os=
;;
sun3os3)
basic_machine=m68k-sun
basic_os=sunos3
;;
sun3os4)
basic_machine=m68k-sun
basic_os=sunos4
;;
sun4)
basic_machine=sparc-sun
basic_os=
;;
sun4os3)
basic_machine=sparc-sun
basic_os=sunos3
;;
sun4os4)
basic_machine=sparc-sun
basic_os=sunos4
;;
sun4sol2)
basic_machine=sparc-sun
basic_os=solaris2
;;
sun386 | sun386i | roadrunner)
basic_machine=i386-sun
basic_os=
;;
sv1)
basic_machine=sv1-cray
basic_os=unicos
;;
symmetry)
basic_machine=i386-sequent
basic_os=dynix
;;
t3e)
basic_machine=alphaev5-cray
basic_os=unicos
;;
t90)
basic_machine=t90-cray
basic_os=unicos
;;
toad1)
basic_machine=pdp10-xkl
basic_os=tops20
;;
tpf)
basic_machine=s390x-ibm
basic_os=tpf
;;
udi29k)
basic_machine=a29k-amd
basic_os=udi
;;
ultra3)
basic_machine=a29k-nyu
basic_os=sym1
;;
v810 | necv810)
basic_machine=v810-nec
basic_os=none
;;
vaxv)
basic_machine=vax-dec
basic_os=sysv
;;
vms)
basic_machine=vax-dec
basic_os=vms
;;
vsta)
basic_machine=i386-pc
basic_os=vsta
;;
vxworks960)
basic_machine=i960-wrs
basic_os=vxworks
;;
vxworks68)
basic_machine=m68k-wrs
basic_os=vxworks
;;
vxworks29k)
basic_machine=a29k-wrs
basic_os=vxworks
;;
xbox)
basic_machine=i686-pc
basic_os=mingw32
;;
ymp)
basic_machine=ymp-cray
basic_os=unicos
;;
*)
basic_machine=$1
basic_os=
;;
esac
;;
esac
# Decode 1-component or ad-hoc basic machines
case $basic_machine in
# Here we handle the default manufacturer of certain CPU types. It is in
# some cases the only manufacturer, in others, it is the most popular.
w89k)
cpu=hppa1.1
vendor=winbond
;;
op50n)
cpu=hppa1.1
vendor=oki
;;
op60c)
cpu=hppa1.1
vendor=oki
;;
ibm*)
cpu=i370
vendor=ibm
;;
orion105)
cpu=clipper
vendor=highlevel
;;
mac | mpw | mac-mpw)
cpu=m68k
vendor=apple
;;
pmac | pmac-mpw)
cpu=powerpc
vendor=apple
;;
# Recognize the various machine names and aliases which stand
# for a CPU type and a company and sometimes even an OS.
3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
cpu=m68000
vendor=att
;;
3b*)
cpu=we32k
vendor=att
;;
bluegene*)
cpu=powerpc
vendor=ibm
basic_os=cnk
;;
decsystem10* | dec10*)
cpu=pdp10
vendor=dec
basic_os=tops10
;;
decsystem20* | dec20*)
cpu=pdp10
vendor=dec
basic_os=tops20
;;
delta | 3300 | motorola-3300 | motorola-delta \
| 3300-motorola | delta-motorola)
cpu=m68k
vendor=motorola
;;
dpx2*)
cpu=m68k
vendor=bull
basic_os=sysv3
;;
encore | umax | mmax)
cpu=ns32k
vendor=encore
;;
elxsi)
cpu=elxsi
vendor=elxsi
basic_os=${basic_os:-bsd}
;;
fx2800)
cpu=i860
vendor=alliant
;;
genix)
cpu=ns32k
vendor=ns
;;
h3050r* | hiux*)
cpu=hppa1.1
vendor=hitachi
basic_os=hiuxwe2
;;
hp3k9[0-9][0-9] | hp9[0-9][0-9])
cpu=hppa1.0
vendor=hp
;;
hp9k2[0-9][0-9] | hp9k31[0-9])
cpu=m68000
vendor=hp
;;
hp9k3[2-9][0-9])
cpu=m68k
vendor=hp
;;
hp9k6[0-9][0-9] | hp6[0-9][0-9])
cpu=hppa1.0
vendor=hp
;;
hp9k7[0-79][0-9] | hp7[0-79][0-9])
cpu=hppa1.1
vendor=hp
;;
hp9k78[0-9] | hp78[0-9])
# FIXME: really hppa2.0-hp
cpu=hppa1.1
vendor=hp
;;
hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
# FIXME: really hppa2.0-hp
cpu=hppa1.1
vendor=hp
;;
hp9k8[0-9][13679] | hp8[0-9][13679])
cpu=hppa1.1
vendor=hp
;;
hp9k8[0-9][0-9] | hp8[0-9][0-9])
cpu=hppa1.0
vendor=hp
;;
i*86v32)
cpu=`echo "$1" | sed -e 's/86.*/86/'`
vendor=pc
basic_os=sysv32
;;
i*86v4*)
cpu=`echo "$1" | sed -e 's/86.*/86/'`
vendor=pc
basic_os=sysv4
;;
i*86v)
cpu=`echo "$1" | sed -e 's/86.*/86/'`
vendor=pc
basic_os=sysv
;;
i*86sol2)
cpu=`echo "$1" | sed -e 's/86.*/86/'`
vendor=pc
basic_os=solaris2
;;
j90 | j90-cray)
cpu=j90
vendor=cray
basic_os=${basic_os:-unicos}
;;
iris | iris4d)
cpu=mips
vendor=sgi
case $basic_os in
irix*)
;;
*)
basic_os=irix4
;;
esac
;;
miniframe)
cpu=m68000
vendor=convergent
;;
*mint | mint[0-9]* | *MiNT | *MiNT[0-9]*)
cpu=m68k
vendor=atari
basic_os=mint
;;
news-3600 | risc-news)
cpu=mips
vendor=sony
basic_os=newsos
;;
next | m*-next)
cpu=m68k
vendor=next
case $basic_os in
openstep*)
;;
nextstep*)
;;
ns2*)
basic_os=nextstep2
;;
*)
basic_os=nextstep3
;;
esac
;;
np1)
cpu=np1
vendor=gould
;;
op50n-* | op60c-*)
cpu=hppa1.1
vendor=oki
basic_os=proelf
;;
pa-hitachi)
cpu=hppa1.1
vendor=hitachi
basic_os=hiuxwe2
;;
pbd)
cpu=sparc
vendor=tti
;;
pbb)
cpu=m68k
vendor=tti
;;
pc532)
cpu=ns32k
vendor=pc532
;;
pn)
cpu=pn
vendor=gould
;;
power)
cpu=power
vendor=ibm
;;
ps2)
cpu=i386
vendor=ibm
;;
rm[46]00)
cpu=mips
vendor=siemens
;;
rtpc | rtpc-*)
cpu=romp
vendor=ibm
;;
sde)
cpu=mipsisa32
vendor=sde
basic_os=${basic_os:-elf}
;;
simso-wrs)
cpu=sparclite
vendor=wrs
basic_os=vxworks
;;
tower | tower-32)
cpu=m68k
vendor=ncr
;;
vpp*|vx|vx-*)
cpu=f301
vendor=fujitsu
;;
w65)
cpu=w65
vendor=wdc
;;
w89k-*)
cpu=hppa1.1
vendor=winbond
basic_os=proelf
;;
none)
cpu=none
vendor=none
;;
leon|leon[3-9])
cpu=sparc
vendor=$basic_machine
;;
leon-*|leon[3-9]-*)
cpu=sparc
vendor=`echo "$basic_machine" | sed 's/-.*//'`
;;
*-*)
# shellcheck disable=SC2162
IFS="-" read cpu vendor <&2
exit 1
;;
esac
;;
esac
# Here we canonicalize certain aliases for manufacturers.
case $vendor in
digital*)
vendor=dec
;;
commodore*)
vendor=cbm
;;
*)
;;
esac
# Decode manufacturer-specific aliases for certain operating systems.
if test x$basic_os != x
then
# First recognize some ad-hoc caes, or perhaps split kernel-os, or else just
# set os.
case $basic_os in
gnu/linux*)
kernel=linux
os=`echo $basic_os | sed -e 's|gnu/linux|gnu|'`
;;
nto-qnx*)
kernel=nto
os=`echo $basic_os | sed -e 's|nto-qnx|qnx|'`
;;
*-*)
# shellcheck disable=SC2162
IFS="-" read kernel os <&2
exit 1
;;
esac
# As a final step for OS-related things, validate the OS-kernel combination
# (given a valid OS), if there is a kernel.
case $kernel-$os in
linux-gnu* | linux-dietlibc* | linux-android* | linux-newlib* | linux-musl* | linux-uclibc* )
;;
-dietlibc* | -newlib* | -musl* | -uclibc* )
# These are just libc implementations, not actual OSes, and thus
# require a kernel.
echo "Invalid configuration \`$1': libc \`$os' needs explicit kernel." 1>&2
exit 1
;;
kfreebsd*-gnu* | kopensolaris*-gnu*)
;;
nto-qnx*)
;;
*-eabi* | *-gnueabi*)
;;
-*)
# Blank kernel with real OS is always fine.
;;
*-*)
echo "Invalid configuration \`$1': Kernel \`$kernel' not known to work with OS \`$os'." 1>&2
exit 1
;;
esac
# Here we handle the case where we know the os, and the CPU type, but not the
# manufacturer. We pick the logical manufacturer.
case $vendor in
unknown)
case $cpu-$os in
*-riscix*)
vendor=acorn
;;
*-sunos*)
vendor=sun
;;
*-cnk* | *-aix*)
vendor=ibm
;;
*-beos*)
vendor=be
;;
*-hpux*)
vendor=hp
;;
*-mpeix*)
vendor=hp
;;
*-hiux*)
vendor=hitachi
;;
*-unos*)
vendor=crds
;;
*-dgux*)
vendor=dg
;;
*-luna*)
vendor=omron
;;
*-genix*)
vendor=ns
;;
*-clix*)
vendor=intergraph
;;
*-mvs* | *-opened*)
vendor=ibm
;;
*-os400*)
vendor=ibm
;;
s390-* | s390x-*)
vendor=ibm
;;
*-ptx*)
vendor=sequent
;;
*-tpf*)
vendor=ibm
;;
*-vxsim* | *-vxworks* | *-windiss*)
vendor=wrs
;;
*-aux*)
vendor=apple
;;
*-hms*)
vendor=hitachi
;;
*-mpw* | *-macos*)
vendor=apple
;;
*-*mint | *-mint[0-9]* | *-*MiNT | *-MiNT[0-9]*)
vendor=atari
;;
*-vos*)
vendor=stratus
;;
esac
;;
esac
echo "$cpu-$vendor-${kernel:+$kernel-}$os"
exit
# Local variables:
# eval: (add-hook 'before-save-hook 'time-stamp)
# time-stamp-start: "timestamp='"
# time-stamp-format: "%:y-%02m-%02d"
# time-stamp-end: "'"
# End:
bcpp-20210108/COPYING 0000644 0001751 0000144 00000002715 13776151117 012465 0 ustar tom users $Id: COPYING,v 1.7 2021/01/08 21:44:47 tom Exp $
BCPP - Beautify C++ Source Files
--------------------------------------------------------------------------------
Copyright 2005-2020,2021 by Thomas E. Dickey
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, distribute with modifications, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Except as contained in this notice, the name(s) of the above copyright
holders shall not be used in advertising or otherwise to promote the
sale, use or other dealings in this Software without prior written
authorization.
bcpp-20210108/config_h.in 0000644 0001751 0000144 00000000371 05576717302 013535 0 ustar tom users /*
* $Id: config_h.in,v 1.1 1994/06/12 23:48:18 tom Exp $
* config_h.in is a template file used by configure to produce config.h.
* config_h is then transformed (by config.status) into the header file
* config.h -- Kevin Buettner.
*/
@DEFS@
bcpp-20210108/CHANGES 0000644 0001751 0000144 00000036445 13776164776 012453 0 ustar tom users -- $Id: CHANGES,v 1.51 2021/01/08 23:25:50 tom Exp $
-- Thomas E. Dickey
2021/01/08
----------
+ eliminate archaic "Boolean" enum
+ updated configure script macros
+ update config.guess, config.sub
2020/09/22
+ remove obsolete makefile-rules
+ updated configure script macros
+ update config.guess, config.sub
2018/04/01
+ updated configure script macros
+ update config.guess, config.sub
2015/08/11
+ fix an off-by-one in limit-checking for command-line option values
(patch by Miriam Ruiz).
+ updated configure script macros
+ update config.guess, config.sub
2013/12/09
+ updated configure script macros
+ update config.guess, config.sub
2012/03/18
+ add rpm script.
+ fixes for DESTDIR in makefiles
+ add cb++ script to install-rules
+ integrate patch from Debian package, to search for bcpp.cfg in
user's home-directory and optionally a compile-time specific
directory.
+ add dpkg script from Debian package, for testing.
+ updated configure script macros
+ drop mkdirs.sh, using "mkdir -p"
+ update config.guess, config.sub
2009/06/30
+ updated configure scripts
+ improve exec-sql parser, detecting inline comments beginning with
"--".
+ fix a case where multi-line indent was set during a #define, and
not reset on completion of the #define, causing the following code
to be indented.
+ check for braces or preprocessor-level before indenting comments
which are on a line without code.
+ improve config-file parser, which used strstr...
+ add keep_code_with_comment option, to merge inline-comments with
the code immediately following, rather than merging (for example)
with trailing "}" (request by Daniel Lin).
2005/07/25
+ add COPYING (request by Peter Hille).
+ fixes for Intel 9.0 compiler-warnings.
+ add AC_EXEEXT and AC_OBJEXT checks to configure properly with cygwin.
2005/05/16
+ fixes to build with g++ 2.95.3
+ add .SUFFIXES rule to build with Solaris make.
2005/04/10
+ correct some regressions introduced by 2004/10/27:
+ check if a line began as part of a quoted string string before
computing its indentation.
+ count indent-level for curly-braces within #define's.
+ improve configure check for g++ warnings (from ncurses).
2004/10/27
+ correct logic that tracks state of preprocessor lines that continue
from one line to the next. The additional lines were not marked
as preprocessor lines (report by Edward Bishop).
+ updated configure script, fixes a check that added some gcc warning
options which are not recognized by g++.
2003/11/03
+ correct one of the valgrind fixes from 2003/04/23 which used delete[]
in a special case where delete was correct (reports by Gert van de
Kraats and John Whitley
).
2003/04/23
+ fix several mismatches between new and delete (versus delete[])
reported by valgrind.
+ add place_top_brace_on_new_line to config, with corresponding
command-line options -tbcl and tbnl to disable or enable it
respectively. This is for the special case of the top-level
brace, e.g., at the function-level, to better match K&R style
braces (request by Daniel Lin).
+ modified run-test script to facilitate testing variations of bcpp.cfg
2002/11/24
+ check in OutputToOutFile() for a trailing C-comment fragment which
happened to precede code on the same line, e.g.,
*/ a = b;
and split the line to avoid constructing
a = b; */
(reports by Andreas Werner and Yanir Lubetkin
+ add isFinalComment() check to ensure that embedded comments are
not moved, e.g.,
void myFunct(int /*number*/, float* /*data*/);
(report by Andreas Werner).
2002/11/23
+ add a simple configure script.
+ rename UNIX makefile to makefile.unx, changing compiler definition
from "gcc -x g++" to "g++", since that no longer works with gcc 3.2
(report by Don Park ).
+ remove obsolete 'unix' subdirectory.
2002/05/18
+ add indent_both_braces config-file option and corresponding
command-line -nbbi, -ybbi options to allow user to indent both
leading/trailing braces of a block by one level (adapted from patch
by Brad Mettee ).
+ add brace_indent config-file option and corresponding command-line
-nbi, -ybi options to allow user to indent the trailing brace of a
block to align with its content rather than the beginning of the
block (detailed request by Edwin Robert Tisdale
)
+ correct isContinuation() by ignoring backslash characters within
comments. This makes it handle comment blocks such as
/*******\
* BUG *
\*******/
(reported by Andreas Werner ).
+ add makefile.blc for Borland C (from Chris Elliott ).
+ remove references to obsolete email address
+ add CHANGES file, document the sets of changes I marked in RCS
+ add MANIFEST file.
1999/08/10
+ makefile: do not link with -lg++ anymore
+ makefile: change $D to "./", to make vile follow the compiler
warnings more easily
+ add __FILE__ to traceOutput() calls
+ fixes to compile on SunOS 4.x, which needs the stuff
prototyped also, change interface of traceInput() and traceOutput()
to add __FILE__
+ fix a case Jeff Gilliat pointed out - an inline C comment fragment
resulted in commenting out the code on that line.
+ mods in IndentNonBraces() which serve to distinguish "public:" which
is a class scope from "public" which is a Java type. Otherwise we
get odd indention for the latter case.
+ backup.cpp: had allocated one char too few for ".orig" suffix
1999/01/21
+ rename the backup file to .orig, since "~" confuses WinNT's directory
scanning, making it return the same file more than once.
+ open the output in binary mode, so we get ^J's rather than ^M^J's
1999/01/04
+ kludge to ifdef for g++ versus M$ Visual C++
+ kludge to compile in case we have the misfortune to use gcc 2.8.1
with Solaris's header files (some idiot decided to undef __STDC__ in
g++ because they disapprove of using __STDC__ for ifdef'ing).
+ change defaults in bcpp.cfg to use_tabs=yes, and
comments_with_code=33 (the original bpp.cfg is in top-level).
+ baseq.cpp: fix so we do not try to peek into a negative index
+ add top-level bcpp.cfg, indent.bat, indent.cfg as part of port to
win32.
+ add txtdocs/manual.txt to distribution, updated wpdocs/manual.doc
1999/01/02
+ mods to "work" with tisca.h, which contains a number of comments
within long multi-line comments. This isn't quite right, since lines
containing only a backslash are deleted, where they should be
combined just like blank lines.
+ add run-test file (used with regression test-cases not part of the
distribution).
+ implement html.cpp, to provide limited support for indenting
JavaScript embedded in HTML files.
+ split-out backup.cpp to support renaming of the original file,
preserving its modification-time, to allow recovery if the indent is
not needed (makes no change), or otherwise should be discarded.
+ implement verbose.cpp, to support interactions such as stopping
processing a set of files on an error.
+ change scattered printf's to call verbose(), and fprintf(stderr's to
warning().
+ rewrote ReadLine so it doesn't use fseek/ftell (which is a porting
problem).
+ config.cpp: removed a lot of ugly/repetitious code
+ config.cpp: moved ShowConfig here from bcpp.cpp
+ debug.cpp: change trace() calls to not use stderr explicitly.
1997/04/04
+ first draft of logic to reset indent-stack at the end of a multi-line
preprocessor command. also, fixed (?) a bug in splitting
continuation-line (but there's more)
+ allow unrecognized preprocessor-lines to be indented
+ refine a change to allow for things like "else return;"
+ replaced a couple of strcmp calls by CompareKeyword to allow for
matching both "else" and "else if" statements.
+ fixes for places where we split a line that has continuation-marker
on the end. while I was at it, trim redundant whitespace before the
'\', to make it uniform.
1997/01/07
+ tabs.cpp: fix a place where I trimmed trailing blanks from data w/o
trimming state, causing bogus results with baseobj.hh, due to overrun
in later logic.
+ lots of spelling corrections.
+ fixes for stricter gcc warnings
1996/12/24
+ updated copyright notices.
+ refined adjustment of inline comments to work with hanging.cpp, which
doesn't take that into account.
+ remove unused logic for adjustHangingComment, since I'm doing this in
a different way.
1996/12/17
+ execsql.cpp: refined hanging-indents to account for statements other
than the two block-styles we use
+ make SqlStruct a class
1996/12/12
+ shift-adjust dangling else{} block
+ makefile: record the debug-ifdefs
+ hanging.cpp: make HangStruct class to get rid of static variables
+ bcpp.h: made HangStruct class
+ change hang_state from an int to a class
+ made singleIndentLen obsolete via hanging.cpp
1996/12/06
+ tabs.cpp: mods to allow tabs in OutputStruct.filler
+ fix a few leaks
+ ensure that hanging comments remain hanging when re-indenting.
+ use tabs for OutputStruct.filler
1996/12/05
+ tabs.cpp: correct leading-whitespace conversion (space is printable
;-)
+ hanging.cpp: remove redundant reset of hang_state
+ debug.cpp: SunOS 4.x needs stdlib.h for size_t
+ add InputStruct.offset
+ add OutputStruct.splitElseIf
+ remove IndentStruct.firstPass, because hanging.cpp does it better
+ mods to preserve code-fragment's offset to use in shifting
block-indented C-style comments
+ fixes for offset adjustment due to stripping whitespace from
fragments in DecodeLine
+ first cut of logic to pass offset of code-fragments into InputStruct
(to use for categorizing hanging comments)
+ revised logic for split else/if statement using flag 'splitElseIf'.
this fixes the problem of indenting the code undef 'if'.
+ mods to make TestLineHasCode look at the parse-state (which is more
reliable)
+ remove IndentStruct.firstPass logic, since hanging.cpp does it better
+ add pBFlag to OutputStruct to use in hanging.cpp
1996/11/15
+ tabs.cpp: correct off-by-one in return from skipEscape() that ate
trailing quote.
+ bcpp.h: rename OutputStruct.pState to OutputStruct.pCFlag
+ bcpp.h: add OutputStruct.pBFlag
+ use OutputStruct.indentHangs
+ split-out hanging.cpp
+ hanging.cpp: add 'do_aggreg' flag
+ hanging.cpp: use new member of OutputStruct, indentHangs to allow
merge with info from execsql.cpp
1996/11/08
+ move emptyString to bcpp.h
+ pass-in Config struct to IndentSQL, making it pass by ref everywhere
+ move some string-parsing to strings.cpp, to re-use in execsql.cpp
+ move debug/trace code to debug.cpp
+ move input/output/indent definitions to bcpp.h
+ align successive else/if
+ don't set interfunction-spacing for lines that happen to have R_CURL,
if there's more on the line.
+ add indent_exec_sql to bcpp.cfg
+ execsql.cpp - quick hack to indent non-keyword stuff extra
+ move some functions to strings.cpp from bcpp.cpp, for use in
execsql.cpp
1996/11/06
+ restructured keyword-lookup to add 3rd type (blockLine). use this to
fix case (successive lines) with "while", "switch" -- the
curly-braces for "switch" weren't indented under "switch".
+ also, dropped special logic for singleIndentLen, making it the same
as a standard indent (was too ugly).
1996/11/05
+ propagate parse-state via InputStruct to OutputStruct.
+ correct potential indention of continued-string fragments.
1996/11/04
+ moved string-table to config.cpp
+ fix uninitialized-memory-ref (Purify)
+ unused parameter.
+ add indent_preprocessor
+ simplify config.cpp a little using overloading
+ corrected some minor bugs affecting indention
+ add "#else" to typeOfPreP(), along with all other standard
directives.
+ use enum rather than int for 'attrib' types. change name of one
'attrib' type to make it easier to maintain. fixes for TRACE.
+ first cut of indent_preprocessor option
+ modify so that both comma and semicolon are treated specially after
'}', to make data lists work properly
+ correct a couple of special cases with multi-indent
1996/10/31
+ fixes for memory leaks
+ corrections to tab computation
+ add special state for '#' pre-processor lines
+ makefile - move some symbols to accommodate non-g++
+ add POUNDC
+ mods to track preprocessor-lines
+ reduce ConstructLine to a single-level switch, rather than the nested
one that will get in the way of mods for execsql
+ refined logic in dontHangComment(), fixing a case I missed before.
+ correct a logical-reduction for matching against PreP types
+ suppress inter-function spacing before "#endif"
+ add pType to OutputStruct so I can tag them as PreP when needed
+ fix while-loop that was expressed as for-loop with break
+ undid unnecessary if-level in ConstructLine
+ restore leading tabs in comments if we're expanding tabs
+ moved the non-printing character conversion to tabs.cpp
1996/10/20
+ moved delete for lineState into bcpp.cpp
+ make pString in/out for ExpandTabs
+ modify ExpandTabs to maintain a string of CharState values
+ corrected state: allow tab-expansion in // comments
+ add strings.cpp
+ make pString in/out for ExpandTabs
+ fixes for include-order (bcpp.h should be last)
+ reduce FindStartofComment and FindEndofComment to return index
instead of pointers
+ revised FindPunctuation so it returns an index rather than a pointer,
and uses the pLineState info so that we can easily discard quoted
punctuation (which didn't work for a complicated string, e.g.,
"'\\0','\\0'}").
+ changed allocation scheme of lineState
+ drop CComments param of DecodeLine, since pLineState contains proper
info
+ fixes for blank-lines: ensure that we don't emit trailing
blank-lines in a file, that except for inter-function blanks, we
reduce runs of blank lines to a single blank, and that there's no
lines (even comments) that come out with trailing whitespace.
+ simplify allocation/deallocation in DecodeLine by leaving pLineData
alone.
+ a couple of Purify-fixes
+ modify ExpandTabs to maintain a string of CharState values; use this
to retain parsing state so I can correct blank-trimming (so that
continuation lines of a string aren't trimmed!).
1996/10/12
+ split-out bcpp.h and tabs.cpp
+ moved tab-expansion (and tab-spacing) into separate file, first to
fix an error in tab-expansion (wrong fill amount), then to allow
rewrite to capture left/right CharState, to prevent quoted tabs from
being expanded. Also, moved L_CURL, R_CURL, DQUOTE, SQUOTE into
config.h, making capitalization consistent.
+ fixes for multi-line C comments
+ implement shiftToMatchSingleIndent, peekIndexOfBrace,
chainedSingleIndent
+ better logic in resetSingleIndent(), to reset all pending
single-indents
+ ifdef'd trace code so I don't have to uncomment it added clause in
IndentNonBraceCode to (try to) reset singleIndentLen immediately
after "{" -- works in one place but not another
+ eliminate single-char constant-strings to use strchr instead of
strstr. use FindPunctuation to simplify some logic
+ new function CompareKeyword fixes parse ambiguity with strstr allow
combination of tabs and spaces.
bcpp-20210108/indent.cfg 0000644 0001751 0000144 00000013064 06644240565 013375 0 ustar tom users ; This file contains configuration parameters that are used
; within the bcpp program.
; There are two types of parameter types : Boolean, and Integer.
; Boolean types can have only two valid values [On, Yes, or Off, No].
; Integer types can have a valid range of 0 - 5000.
;------------------------------------------------------------------------
; This parameter specifies how many lines separate between two
; functions.
;------------------------------------------------------------------------
function_spacing = 2 ; Integer
;------------------------------------------------------------------------
; Specifies whether to use tabs in indenting code.
;------------------------------------------------------------------------
use_tabs = yes ; Boolean
;------------------------------------------------------------------------
; Specifies how many spaces to indent. This parameter is also used
; for tab indenting, as 1 tab may be worth 8 spaces if so desired.
; This parameter is used to position comments in TAB mode, and expanding
; of tabs within code!
;------------------------------------------------------------------------
indent_spacing = 4 ; Integer
;------------------------------------------------------------------------
; Specifies whether to indent preprocessor controls to match the code
;------------------------------------------------------------------------
indent_preprocessor = yes ; Boolean
;------------------------------------------------------------------------
; Specifies whether to indent embedded SQL statements
;------------------------------------------------------------------------
indent_exec_sql = yes ; Boolean
;------------------------------------------------------------------------
; Defines at what start position comments that have code on the
; same line to be placed.
;------------------------------------------------------------------------
comments_with_code = 33 ; Integer
;------------------------------------------------------------------------
; Defines at what start position comments with no code start.
;------------------------------------------------------------------------
comments_with_nocode = 0 ; Integer
;------------------------------------------------------------------------
; Set this option to ON turns off setting indentation position of parameter
; "comments_with_nocode". Indentation is then set according to code
; position.
;------------------------------------------------------------------------
leave_comments_nocode = yes ; Boolean
;------------------------------------------------------------------------
; Use this option is used to change non-ascii (non-printable) chars to
; octal notation if they lie within quotes. Either
; Ascii_Chars_Only, XOR Leave_Graphic_Chars parameters need to be set
; as a True value for this parameter to take effect.
;------------------------------------------------------------------------
NonAscii_Quotes_to_Octal = yes ; Boolean
;------------------------------------------------------------------------
; Setting this parameter to yes will strip non-printable characters
; from the source files, but leave any character that are IBM
; graphics alone. Any non-printable characters that lie within
; quotes will be transformed into octal/character notation, if
; NonAscii_Quotes_To_Octal parameter is set to True.
;------------------------------------------------------------------------
; leave_graphic_chars = no ; Boolean
;------------------------------------------------------------------------
; Setting this parameter to yes will strip any non-printable,
; non-ascii characters from the input file. Any non-printable
; octal/character notation if NonAscii_Quotes_To_Octal is set to
; True. Comment out this parameter if you are using
; Leave_Graphic_Chars parameter, as this parameter will override
; it.
;------------------------------------------------------------------------
ascii_chars_only = yes ; Boolean
;------------------------------------------------------------------------
; This parameter will place open braces on a new line after it's
; associated code if set on/yes. Else the brace will be place on
; next above line if possible, with it's code.
;------------------------------------------------------------------------
place_brace_on_new_line = yes ; Boolean
;------------------------------------------------------------------------
; This parameter will stop output from the program corrupting output
; that may exit from the program via the standard output.
; If this parameter is set to off/no then no output is generated from
; the program, unless an error is encountered
;------------------------------------------------------------------------
program_output = yes ; Boolean
;------------------------------------------------------------------------
; Specifies what the internal memory requirements will be in size of the
; line processing buffer. This essentially is used only for open brace
; relocation in kernighan/ritchie style.
;------------------------------------------------------------------------
Queue_Buffer = 1000 ; Integer
;------------------------------------------------------------------------
; If this option is set to true then the input file will be backup into a
; another file with a ".bac" extension added to the end of the file
; name.
;------------------------------------------------------------------------
Backup_File = yes ; Boolean
bcpp-20210108/code/ 0000755 0001751 0000144 00000000000 13776165640 012345 5 ustar tom users bcpp-20210108/code/cb++ 0000755 0001751 0000144 00000000735 06644442444 013006 0 ustar tom users #!/bin/sh
# $Id: cb++,v 1.3 1999/01/05 17:00:20 tom Exp $
# Wrapper for 'bcpp', which does indention of C++ code (but doesn't trim
# whitespace properly).
OPTS=""
TMP="$$"
trap "rm -f $TMP" 0 1 2 5 15
for name in $*
do
case $name in
-*)
echo '...Ignored '$name
;;
*.cpp|*.cc|*.hh|*.h|*.ppc|*.pc|*.ph|*.htm*)
save=${name}.orig
rm -f $save
bcpp -fnc bcpp.cfg -yb $name
test -f $save && echo '** Modified '$name
;;
*)
echo '...Skipping '$name
;;
esac
done
bcpp-20210108/code/.vilerc 0000644 0001751 0000144 00000000270 07567731036 013630 0 ustar tom users ; $Id: .vilerc,v 1.4 2002/11/23 16:51:42 tom Exp $
source ~/.vilerc
~with define-submode c
notabinsert
ts=4
sw=4
~endwith
~with define-submode cpp
notabinsert
ts=4
sw=4
~endwith
bcpp-20210108/code/backup.cpp 0000644 0001751 0000144 00000007614 13776165472 014331 0 ustar tom users //******************************************************************************
// Copyright 1999-2002,2021 by Thomas E. Dickey *
// All Rights Reserved. *
// *
// Permission to use, copy, modify, and distribute this software and its *
// documentation for any purpose and without fee is hereby granted, provided *
// that the above copyright notice appear in all copies and that both that *
// copyright notice and this permission notice appear in supporting *
// documentation, and that the name of the above listed copyright holder(s) *
// not be used in advertising or publicity pertaining to distribution of the *
// software without specific, written prior permission. THE ABOVE LISTED *
// COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, *
// INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO *
// EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY SPECIAL, *
// INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM *
// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE *
// OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR *
// PERFORMANCE OF THIS SOFTWARE. *
//******************************************************************************
// $Id: backup.cpp,v 1.11 2021/01/08 23:31:06 tom Exp $
#include "bcpp.h"
#include
inline const char *endOf(const char *s)
{
return (s + strlen(s));
}
inline char *endOf(char *s)
{
return (s + strlen(s));
}
inline bool isPathDelim(char ch)
{
return ((ch == '\\') || (ch == '/'));
}
static char *FileSuffix(char *name)
{
char * suffix = endOf(name);
while ( ((*suffix != '.') && (suffix > name)) && !isPathDelim(*suffix) )
suffix--;
if ((suffix <= name) || isPathDelim(*suffix))
suffix = endOf(name);
return suffix;
}
// Function creates a backup of oldFilename, by renaming it to either
// a ".orig" or ".bac" extension. Thereafter, the program will read
// from the backup file, and write to the orignal filename.
//
int BackupFile (char*& oldFilename, char*& newFilename)
{
const char* suffix = ".bac";
newFilename = oldFilename;
oldFilename = new char[strlen(newFilename)+6];
if (oldFilename == NULL)
return -1;
strcpy(oldFilename, newFilename);
char * pLook = FileSuffix(oldFilename);
strcat(oldFilename, ".orig");
if (rename(newFilename, oldFilename) != 0)
{
FILE *fp = fopen(oldFilename, "r");
if (fp != 0)
{
warning("backup already exists: %s\n", oldFilename);
fclose(fp);
return -1;
}
strcpy (pLook, suffix);
if (rename(newFilename, oldFilename) != 0)
{
warning("cannot rename %s\n", newFilename);
return -1;
}
}
return 0;
}
void RestoreIfUnchanged(char *oldFilename, char *newFilename)
{
FILE *newFp = fopen(newFilename, "r");
FILE *oldFp = fopen(oldFilename, "r");
bool changed = false;
int newCh = EOF;
int oldCh = EOF;
if (newFp != 0
&& oldFp != 0)
{
do
{
newCh = fgetc(newFp);
oldCh = fgetc(oldFp);
if (newCh != oldCh)
break;
}
while (newCh != EOF
&& oldCh != EOF);
changed = (newCh != oldCh);
}
if (newFp != 0)
fclose(newFp);
if (oldFp != 0)
fclose(oldFp);
if (!changed)
{
if (remove(newFilename) != 0)
warning("cannot remove %s\n", newFilename);
else if (rename(oldFilename, newFilename) != 0)
warning("cannot rename %s\n", oldFilename);
}
}
bcpp-20210108/code/tabs.cpp 0000644 0001751 0000144 00000041632 13776165625 014013 0 ustar tom users //******************************************************************************
// Copyright 1996-2005,2021 by Thomas E. Dickey *
// All Rights Reserved. *
// *
// Permission to use, copy, modify, and distribute this software and its *
// documentation for any purpose and without fee is hereby granted, provided *
// that the above copyright notice appear in all copies and that both that *
// copyright notice and this permission notice appear in supporting *
// documentation, and that the name of the above listed copyright holder(s) *
// not be used in advertising or publicity pertaining to distribution of the *
// software without specific, written prior permission. THE ABOVE LISTED *
// COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, *
// INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO *
// EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY SPECIAL, *
// INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM *
// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE *
// OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR *
// PERFORMANCE OF THIS SOFTWARE. *
//******************************************************************************
// $Id: tabs.cpp,v 1.26 2021/01/08 23:32:37 tom Exp $
// Tab conversion & first-pass scanning
#include
#include // strlen(), strstr(), strchr(), strcpy(), strcmp()
#include "bcpp.h"
// ----------------------------------------------------------------------------
// Function takes a unsigned char and converts it to a C type string that
// contains the char's value, but in octal (i.e "\000" = null char).
//
// Parameters:
// value : The value that wishes to be converted
//
// Return Values:
// char* : Returns a pointer to the string that was converted.
// Memory is allocated via the new command, and once string has been used,
// memory should be returned to the system.
//
static char* ConvertCharToOctal (unsigned char value)
{
const char octalVals[] = "01234567";
char* pOctalValue = new char[5]; // \000 digits plus null terminator
if (pOctalValue != NULL)
{
int last = 1;
switch (value)
{
case '\a': pOctalValue[1] = 'a'; break;
case '\b': pOctalValue[1] = 'b'; break;
case '\f': pOctalValue[1] = 'f'; break;
case '\n': pOctalValue[1] = 'n'; break;
case '\r': pOctalValue[1] = 'r'; break;
case '\t': pOctalValue[1] = 't'; break;
default:
last = 3;
for (int pos = last; pos >= 1; pos--)
{
pOctalValue[pos] = octalVals[(value & 7)];
value >>= 3; // left shift to next three bits
}
}
pOctalValue[0] = ESCAPE;
pOctalValue[last+1] = NULLC;
}
return pOctalValue;
}
// ----------------------------------------------------------------------------
// Compute the number of characters in an escape
static int skipEscape(char *String)
{
int it = 1;
int n = 1;
if (isdigit(String[n]))
{
while (n <= 3)
{
if (isdigit(String[n++]))
it = n-1;
else
break;
}
}
else if (String[n] == 'x')
{
while (n <= 3)
{
if (isxdigit(String[++n]))
it = n-1;
else
break;
}
}
return it;
}
// ----------------------------------------------------------------------------
#ifdef DEBUG
static const char *showCharState(CharState theState)
{
const char *it;
switch (theState)
{
default:
case Blank: it = "Blank"; break;
case PreProc: it = "PreProc"; break;
case Normal: it = "Normal"; break;
case Comment: it = "Comment"; break;
case Ignore: it = "Ignore"; break;
case DQuoted: it = "DQuoted"; break;
case SQuoted: it = "SQuoted"; break;
}
return it;
}
#endif
// ----------------------------------------------------------------------------
// Compute the state after this character is processed
static void nextCharState(char * &String, CharState &theState, int &skip)
{
if (skip-- <= 0)
{
skip = 0;
if (theState == Blank)
{
if (!isspace(String[0]))
theState = Normal;
}
if (theState == Normal)
{
switch (String[0])
{
case ESCAPE:
skip = skipEscape(String);
break;
case DQUOTE:
theState = DQuoted;
break;
case SQUOTE:
theState = SQuoted;
break;
case '/':
switch (String[1])
{
case '*':
theState = Comment;
skip = 1;
break;
case '/':
theState = Ignore;
break;
default:
break;
}
break;
case SPACE:
case TAB:
theState = Blank;
break;
default:
break;
}
}
else if (theState == Comment)
{
if (String[0] == '*'
&& String[1] == '/')
{
theState = Normal;
skip = 1;
}
}
else if (theState == SQuoted)
{
switch (String[0])
{
case SQUOTE:
theState = Normal;
break;
case ESCAPE:
skip = skipEscape(String);
break;
default:
break;
}
}
else if (theState == DQuoted)
{
switch (String[0])
{
case DQUOTE:
theState = Normal;
break;
case ESCAPE:
skip = skipEscape(String);
break;
default:
break;
}
}
}
}
// ----------------------------------------------------------------------------
// Check for non-printable characters, which we'll either quote or remove,
// depending on whether they're in strings or not.
static int NonPrintable(char c, int mode)
{
int it = false;
unsigned char check = static_cast(c);
// remove chars below a space, but not if char is a TAB.
if (check < SPACE && check != TAB) {
it = true;
} else if (mode == 1) {
it = (check >= 127); /* non 7-bit ASCII? */
} else if (mode == 3) {
it = (check >= 127) && (check < 160); /* ISO C1 character? */
}
return it;
}
// ----------------------------------------------------------------------------
// Function expands tabs to spaces; the number of spaces to expand to is
// dependent upon the tabSpaceSize parameter within user settings, and
// tab column positions.
//
// Parameters:
// pString : Pointer to the string to process !
// tabLen : How much a tab is worth in spaces.
// deleteChars : mode to select non-printing characters for removal/quoting
// quoteChars : quote non-printing characters
// curState : character-state at beginning (end) of string
// lineState : character-states within string
//
// curState and lineState are set as side-effects
//
void ExpandTabs (char* &pString,
int tabLen,
int deleteChars,
bool quoteChars,
CharState &curState, char * &lineState, bool &codeOnLine)
{
int col = 0;
int skip = 0;
size_t last = 0;
char* pSTab = pString;
bool expand = true;
bool my_pString = false;
bool had_print = false;
CharState oldState = curState;
lineState = new char[strlen (pString) + 1];
if (lineState == 0)
return;
lineState[0] = NullC;
//TRACE((" ExpandTabs(%s)%s\n", pString, codeOnLine ? " code" : ""))
while (*pSTab != NULLC)
{
col++;
if (isgraph(*pSTab))
had_print = true;
if (skip || !isspace(*pSTab))
last = col + skip;
if (*pSTab == TAB // calculate tab positions !
&& expand
&& skip == 0
&& !(had_print && (curState == Ignore || curState == Comment))
&& curState != SQuoted
&& curState != DQuoted)
{
int tabAmount = 0;
// tab is first character !!!!
if (col == 1)
tabAmount = tabLen;
else
tabAmount = ((((col+tabLen-1) / tabLen)) * tabLen) - col + 1;
//TRACE(("amount:%d, col:%d, state:%s (%d)\n", tabAmount, col, showCharState(curState), had_print))
if (tabAmount > 0)
{
// create newString, remove tab !
char* pNewString = new char[strlen (pString) + tabAmount + 1];
char* pNewStates = new char[strlen (pString) + tabAmount + 1];
if (pNewString == NULL
|| pNewStates == NULL)
{
if (my_pString)
{
delete[] pString;
pString = 0;
}
delete[] lineState;
return;
}
my_pString = true;
strcpy (pNewStates, lineState);
delete[] lineState;
lineState = pNewStates;
// copy first part
strcpy (pNewString, pString);
// add spaces
char *pAddSpc = pNewString + col - 1;
while (tabAmount-- > 0)
*pAddSpc++ = SPACE;
// add original trailing spaces
strcpy (pAddSpc, pSTab+1);
delete[] pString; // remove old string from memory
pString = pNewString;
pSTab = pString + col - 1; // point to the first blank
//TRACE(("...%d:%s\n", col, pString))
}
else
*pSTab = SPACE;
}
// SCCS ID contains a tab that we don't want to touch
else if (*pSTab == '@' && !strncmp(pSTab+1, "(#)", 3))
{
expand = false;
}
else if (NonPrintable(*pSTab, deleteChars))
{
if (quoteChars
&& (curState == SQuoted
|| curState == DQuoted)) {
char* pOctal = ConvertCharToOctal(*pSTab);
char* pTemp = new char[strlen(pString)+strlen(pOctal)+1];
if (pOctal == 0 || pTemp == 0)
{
delete[] pOctal;
delete[] pTemp;
return;
}
*pSTab = NULLC;
strcpy(pTemp, pString);
strcat(pTemp, pOctal);
strcat(pTemp, pSTab+1);
pSTab = pTemp + (pSTab - pString);
delete[] pString;
pString = pTemp;
pTemp = new char[strlen(pString)+strlen(pOctal)+1];
if (pTemp == 0)
{
delete[] pOctal;
delete[] pTemp;
delete[] pString;
pString = NULL;
return;
}
strcpy(pTemp, lineState);
delete[] lineState;
lineState = pTemp;
delete[] pOctal;
}
else // simply remove the character
{
int n = 0;
while ((pSTab[n] = pSTab[n+1]) != NULLC)
n++;
}
col--;
//TRACE(("re-interpret col %d\n", col))
continue; // re-interpret character
}
if (skip == 0)
oldState = curState;
nextCharState(pSTab, curState, skip);
// Set the saved-state based on whether we're transitioning from
// something that's got quotes (which are part of it):
lineState[col-1] = (curState == Normal)
&& ((oldState == DQuoted)
|| (oldState == SQuoted)
|| (oldState == Comment))
? oldState
: curState;
// Override the first '#' on a non-continued line to mark a
// preprocessor-control.
if (*pSTab == POUNDC
&& !codeOnLine
&& ispunct(curState))
{
lineState[col-1] = PreProc;
}
else if (ispunct(lineState[col-1]))
{
codeOnLine = true;
}
lineState[col] = NullC;
pSTab++;
}
// Set up for the next time through this procedure
if (curState == Ignore)
curState = Normal;
if (col == 0
|| pString[col-1] != ESCAPE)
{
codeOnLine = false;
}
if (skip == 0
&& (curState == DQuoted
|| curState == SQuoted))
curState = Normal; // recover from syntax error
if (last < strlen(pString))
{
pString[last] = NULLC; // trim trailing blanks
lineState[last] = NullC;
}
TRACE((" Expanded (%s)\n", pString));
TRACE((" lineState (%s)\n", lineState));
TRACE(("%s %d/%d %s\n", last > strlen(pString)+1 ? "FIXME" : "", last, strlen(pString), showCharState(curState)));
}
// ----------------------------------------------------------------------------
// This function is used to allocate memory for indentation within function
// OutputToOutFile(). Once the memory needed is allocated, it fills the memory
// with spaces, or tabs depending upon the fill mode.
//
// Parameters:
// Mode : Defines the fill mode of the memory that it allocate
// 1 = tabs only
// 2 = spaces only
// 3 = both
// len : Number of bytes needed to be allocated
// spaceIndent:Number of memory locations a tab character take up
//
// Return Values:
// char* : Returns a pointer to the memory/string that was allocated
//
char* TabSpacing (int mode, int col, int len, int spaceIndent)
{
char* pOutTab = NULL;
char* pOutSpc = NULL;
if ((mode & 1) == 1)
{
int numOfTabs = 0;
// bypass exception error
if (spaceIndent > 0)
{
numOfTabs = ((len+col) / spaceIndent) - (col / spaceIndent);
if (len != 0)
len = (len + col) % spaceIndent;
}
pOutTab = new char[numOfTabs + 1];
if (pOutTab != NULL)
{
for (int fillTabs = 0; fillTabs < numOfTabs; fillTabs++)
pOutTab[fillTabs] = TAB;
pOutTab[numOfTabs] = NULLC;
}
else
return NULL; // memory allocation failed
// If not in both tab, and space concatenation.
if ((mode & 2) == 0)
return pOutTab;
}//bit 0 set !
if ((mode & 2) == 2)
{
if (pOutTab == NULL) //##### normal space allocation !
{
pOutSpc = new char[len+1];
if (pOutSpc != NULL)
{
for (int fillSpcs = 0; fillSpcs < len; fillSpcs++)
pOutSpc[fillSpcs] = SPACE;
pOutSpc[len] = NULLC;
return pOutSpc; //##### return end product
}
else
return NULL; // memory allocation failed
}
else // else a mix of spaces & tabs
{
int numOfSpcs = 0;
if (spaceIndent > 0)
numOfSpcs = len % spaceIndent;
pOutSpc = new char[numOfSpcs+1];
if (pOutSpc != NULL)
{
for (int fillSpcs = 0; fillSpcs < numOfSpcs; fillSpcs++)
pOutSpc[fillSpcs] = SPACE;
pOutSpc[numOfSpcs] = NULLC;
}
else
return NULL; // memory allocation failed
}
}// bit 1 set
//##### Concatenate tabs & spaces
if ( ((mode & 1) == 1) && ((mode & 2) == 2) )
{
char* pConCat = new char[(strlen (pOutTab) + strlen (pOutSpc) + 1)];
// #### Check memory allocation
if (pConCat == NULL)
{
delete[] pOutTab;
delete[] pOutSpc;
return NULL;
}
strcpy (pConCat, pOutTab);
strcpy (pConCat + strlen (pConCat), pOutSpc);
delete[] pOutTab;
delete[] pOutSpc;
return pConCat;
}
return NULL; //##### illegal mode passed !
}
bcpp-20210108/code/anyobj.cpp 0000644 0001751 0000144 00000000627 10271250557 014325 0 ustar tom users #ifndef _ANYOBJECT_CODE
#define _ANYOBJECT_CODE
// Program code written by Steven De Toni ACBC 11
#include "anyobj.h"
// ###############################################################################
// #### ANYOBJECT Destructor ####
// ##############################
// Set to virtual so that objects can call there own destructors
// without becoming confused.
ANYOBJECT::~ANYOBJECT (void) {}
#endif
bcpp-20210108/code/makefile.in 0000644 0001751 0000144 00000003224 11731400623 014431 0 ustar tom users # $Id: makefile.in,v 1.12 2012/03/18 15:38:59 tom Exp $
# Makefile-template for 'bcpp'
THIS = bcpp
#### Start of system configuration section. ####
srcdir = @srcdir@
VPATH = @srcdir@
CXX = @CXX@
CXXFLAGS = @CXXFLAGS@
EXTRA_CXXFLAGS = @EXTRA_CXXFLAGS@
INSTALL = @INSTALL@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_DATA = @INSTALL_DATA@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
LINK = $(CXX)
LIBS = @LIBS@
LDFLAGS = @LDFLAGS@
prefix = @prefix@
exec_prefix = @exec_prefix@
bindir = @bindir@
BINDIR = $(DESTDIR)$(bindir)
x = @EXEEXT@
o = .@OBJEXT@
#### End of system configuration section. ####
SHELL = /bin/sh
OBJS = \
bcpp$o \
anyobj$o \
backup$o \
baseq$o \
cmdline$o \
config$o \
debug$o \
execsql$o \
hanging$o \
html$o \
stacklis$o \
strings$o \
tabs$o \
verbose$o
CPPFLAGS = -I. -I$(srcdir) \
-DVERSION=\"`cat $(srcdir)/../VERSION`\" \
-DHAVE_CONFIG_H # -DDEBUG -DDEBUG2
PROG = $(THIS)$x
.SUFFIXES: .cpp $o
.cpp$o:
@RULE_CC@
@ECHO_CC@$(CXX) $(CXXFLAGS) $(EXTRA_CXXFLAGS) $(CPPFLAGS) -c $< -o $@
all: $(PROG)
$(PROG): $(OBJS)
@ECHO_LD@$(LINK) $(LDFLAGS) -o $(PROG) $(OBJS) $(LIBS)
install: all installdirs
$(INSTALL_PROGRAM) $(PROG) $(BINDIR)/$(PROG)
$(INSTALL_SCRIPT) cb++ $(BINDIR)/cb++
installdirs:
mkdir -p $(BINDIR)
uninstall:
rm -f $(BINDIR)/$(PROG)
rm -f $(BINDIR)/cb++
mostlyclean:
rm -f *$o core *~ *.out *.BAK *.atac
clean: mostlyclean
rm -f $(PROG)
distclean: clean
rm -f makefile config.log config.cache config.status autoconf.h
realclean: distclean
rm -f tags TAGS # don't remove configure!
check: $(PROG)
$(SHELL) ./run-test
tags:
ctags *.cpp *.h
TAGS:
etags *.cpp *.h
$(OBJS): autoconf.h bcpp.h
bcpp-20210108/code/debug.cpp 0000644 0001751 0000144 00000010013 11221663452 014115 0 ustar tom users //******************************************************************************
// Copyright 1996-2005,2009 by Thomas E. Dickey *
// All Rights Reserved. *
// *
// Permission to use, copy, modify, and distribute this software and its *
// documentation for any purpose and without fee is hereby granted, provided *
// that the above copyright notice appear in all copies and that both that *
// copyright notice and this permission notice appear in supporting *
// documentation, and that the name of the above listed copyright holder(s) *
// not be used in advertising or publicity pertaining to distribution of the *
// software without specific, written prior permission. THE ABOVE LISTED *
// COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, *
// INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO *
// EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY SPECIAL, *
// INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM *
// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE *
// OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR *
// PERFORMANCE OF THIS SOFTWARE. *
//******************************************************************************
// $Id: debug.cpp,v 1.18 2009/06/28 12:50:50 tom Exp $
// Debug/trace functions for BCPP
#include
#include
#include "bcpp.h"
void trace(const char *format, ...)
{
va_list ap;
va_start(ap, format);
vfprintf(stderr, format, ap);
va_end(ap);
}
#if defined(DEBUG) || defined(DEBUG2)
static const char *traceDataType(DataTypes theType)
{
const char *it;
switch (theType)
{
case CCom: it = "CCom"; break;
case CppCom: it = "CppCom"; break;
case Code: it = "Code"; break;
case OBrace: it = "OBrace"; break;
case CBrace: it = "CBrace"; break;
case PreP: it = "PreP"; break;
default:
case ELine: it = "ELine"; break;
}
return it;
}
static const char *traceIndentAttr(IndentAttr theType)
{
const char *it;
switch (theType)
{
case oneLine: it = "oneLine"; break;
case multiLine: it = "multiLine"; break;
case blockLine: it = "blockLine"; break;
default: it = "noIndent"; break;
}
return it;
}
void traceInput(const char *file, int line, InputStruct *pIn)
{
if (pIn != 0)
{
TRACE(("%s@%d, %s%s (col:%d)\n",
file, line,
traceDataType(pIn->dataType),
pIn->comWcode ? " comWcode" : "",
pIn->offset));
if (pIn->pData != 0) TRACE(("---- data:%s\n", pIn->pData));
if (pIn->pState != 0) TRACE(("---- flag:%s\n", pIn->pState));
}
}
void traceIndent(const char *file, int line, IndentStruct *pIn)
{
if (pIn != 0)
{
TRACE(("%s@%d, Indent %s (pos:%d)\n",
file, line,
traceIndentAttr(pIn->attrib),
pIn->pos));
}
}
void traceOutput(const char *file, int line, OutputStruct *pOut)
{
if (pOut != 0)
{
TRACE(("%s@%d, indent %d(%d:%d), fill %d, OUT #%d:%s:%s:%s:\n",
file, line,
pOut->bracesLevel,
pOut->indentSpace,
pOut->indentHangs,
pOut->filler,
pOut->thisToken,
pOut->pCode ? "code" : "",
pOut->pBrace ? "brace" : "",
pOut->pComment ? "comment" : ""));
if (pOut->pCode) TRACE(("----- code:%s\n", pOut->pCode));
if (pOut->pCFlag) TRACE(("---- state:%s\n", pOut->pCFlag));
if (pOut->pBrace) TRACE(("---- brace:%s\n", pOut->pBrace));
if (pOut->pBFlag) TRACE(("---- state:%s\n", pOut->pBFlag));
if (pOut->pComment) TRACE(("-- comment:%s\n", pOut->pComment));
}
}
#endif
bcpp-20210108/code/makefile.blc 0000644 0001751 0000144 00000001144 07366323772 014604 0 ustar tom users # Make file supplied by Chris Elliott
D=..\code
.SUFFIXES: .exe .cpp .obj
SOURCE= $(D)\bcpp.obj\
$(D)\anyobj.obj\
$(D)\backup.obj\
$(D)\baseq.obj\
$(D)\cmdline.obj\
$(D)\config.obj\
$(D)\debug.obj\
$(D)\execsql.obj\
$(D)\hanging.obj\
$(D)\html.obj\
$(D)\stacklis.obj\
$(D)\strings.obj\
$(D)\tabs.obj\
$(D)\verbose.obj
bcpp.exe: $(SOURCE)
bcc32 $(SOURCE)
clean:
erase $(D)\*.obj
erase $(D)\*.exe
erase $(D)\*.tds
.cpp.obj:
bcc32 -c -n$(D) $<
bcpp-20210108/code/run-test 0000755 0001751 0000144 00000002323 07650611367 014050 0 ustar tom users #!/bin/sh
# $Id: run-test,v 1.7 2003/04/20 21:36:55 tom Exp $
if (make) ; then
if test $# != 0 ; then
PATH=.:$PATH
export PATH
BCPP_OPT="-yb"
DIFF_OPT="-u"
rm -rf result
mkdir result
test -f output/.vilerc && cp output/.vilerc result/
# top-level directory "input" contains test-files.
# subdirectories of "input" contain test-configs.
for n in $*
do
N=`basename $n`
if test -f input/$N ; then
output=output/$N
result=result/$N
cp input/$N ${result}
echo "** ${result}"
./bcpp -fnc bcpp.cfg $BCPP_OPT ${result}
rm -f ${result}.orig
diff $DIFF_OPT $output $result
elif test -f input/$N/.bcpp ; then
OUTPUT="output/$N"
RESULT="result/$N"
if test -d $RESULT ; then
echo "? already exists: $RESULT"
else
mkdir $RESULT
test -f output/.vilerc && cp output/.vilerc $RESULT/
for NN in input/*
do
if test -f $NN ; then
output=$OUTPUT/`basename $NN`
result=$RESULT/`basename $NN`
cp $NN ${result}
echo "** ${result}"
./bcpp -fnc input/$N/.bcpp $BCPP_OPT ${result}
rm -f ${result}.orig
diff $DIFF_OPT $output $result
fi
done
fi
fi
done
else
eval $0 input/*
fi
fi
bcpp-20210108/code/execsql.cpp 0000644 0001751 0000144 00000023030 13776165535 014516 0 ustar tom users //******************************************************************************
// Copyright 1996-2009,2021 by Thomas E. Dickey *
// All Rights Reserved. *
// *
// Permission to use, copy, modify, and distribute this software and its *
// documentation for any purpose and without fee is hereby granted, provided *
// that the above copyright notice appear in all copies and that both that *
// copyright notice and this permission notice appear in supporting *
// documentation, and that the name of the above listed copyright holder(s) *
// not be used in advertising or publicity pertaining to distribution of the *
// software without specific, written prior permission. THE ABOVE LISTED *
// COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, *
// INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO *
// EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY SPECIAL, *
// INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM *
// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE *
// OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR *
// PERFORMANCE OF THIS SOFTWARE. *
//******************************************************************************
// $Id: execsql.cpp,v 1.22 2021/01/08 23:31:41 tom Exp $
// EXEC SQL parsing & indention
#include
#include
#include "bcpp.h"
#include "cmdline.h" // StrUpr()
// skip to the beginning of the next word, inclusive of the starting position.
int
SqlStruct::NextWord(int start, OutputStruct *pOut)
{
int n = start;
bool reset = false;
TRACE(("esql next:%s\n", pOut -> pCode+start));
while (pOut -> pCode[n] != NULLC
&& (pOut -> pCFlag[n] != Normal || !isName(pOut -> pCode[n])))
{
if (pOut -> pCFlag[n] == Normal
&& pOut -> pCode[n] == '-'
&& pOut -> pCode[n + 1] == '-')
{
TRACE(("esql found comment:%s\n", pOut->pCode + n));
while (pOut -> pCode[n] != NULLC)
{
pOut -> pCFlag[n++] = Ignore;
}
break;
}
if ((pOut -> pCFlag[n] == Normal && !isName(pOut -> pCode[n]))
|| pOut -> pCFlag[n] == DQuoted
|| pOut -> pCFlag[n] == DQuoted)
reset = true;
n++;
}
// Maintain the level-counter as the maximum number of words we could
// have matched. Punctuation resets it, since the SQL-keywords don't
// bypass normal C/C++ syntax.
if (reset)
{
matched[level = 0] = NULLC;
if (state == MoreSQL
&& pOut -> pCFlag[n - 1] == Normal
&& pOut -> pCode[n - 1] == SEMICOLON)
{
TRACE(("esql NextWord reset:%.*s^%s\n",
n - 1, pOut->pCode,
pOut->pCode + n - 1));
state = NotSQL;
}
}
return n;
}
int
SqlStruct::SkipWord(int start, OutputStruct *pOut)
{
int n = start;
TRACE(("esql skip:%s\n", pOut -> pCode+start));
// skip the current word
while (pOut -> pCode[n] != NULLC
&& (ispunct(pOut -> pCFlag[n]) && isName(pOut -> pCode[n])))
n++;
return n;
}
// return true if we've found a keyword which shouldn't be indented
bool
SqlStruct::SqlVerb(const char *code)
{
if (!emptyString(code))
{
const char *table[] = {
"ADD",
"AND",
"APPEND",
"AS",
"BEGIN",
"BETWEEN",
"BODY",
"BY",
"CANCEL",
"CHANGE",
"CLOSE",
"COMMIT",
"CONNECT",
"CONTAIN",
"CONTAINS",
"COUNT",
"CREATE",
"CURRENT",
"CURRVAL",
"CURSOR",
"DECLARE",
"DELETE",
"DISABLE",
"DO",
"DROP",
"ELSE",
"ELSIF",
"ENABLE",
"END",
"ERASE",
"EXCEPTION",
"EXECUTE",
"EXISTS",
"FETCH",
"FOR",
"FROM",
"FUNCTION",
"GRANT",
"GROUP",
"HAVING",
"IF",
"IN",
"INCLUDING",
"INCREMENT",
"INDEX",
"INSERT",
"INTO",
"IS",
"LAST",
"LIKE",
"MAX",
"MIN",
"MOD",
"MODIFY",
"NEW",
"NEXT",
"NEXTVAL",
"NOT",
"NULL",
"NUMBER",
"OF",
"ON",
"ONLY",
"OPEN",
"OR",
"POSITION",
"RAISE",
"RANGE",
"RAW",
"READ",
"RECOVER",
"REM",
"RENAME",
"REPLACE",
"RESUME",
"RETURN",
"REVERSE",
"REVOKE",
"ROLLBACK",
"ROW",
"ROWID",
"SELECT",
"SEQUENCE",
"SET",
"SORT",
"SQL",
"START",
"STOP",
"TABLE",
"THEN",
"THIS",
"TO",
"TRIGGER",
"TRUE",
"UNDER",
"UNION",
"UNIQUE",
"UNTIL",
"UPDATE",
"USE",
"USING",
"VALIDATE",
"VALUES",
"VIEW",
"WHEN",
"WHENEVER",
"WHERE",
"WHILE",
"WITH",
};
for (size_t n = 0; n < TABLESIZE(table); n++)
{
if (CompareKeyword(code, table[n]))
{
return true;
}
}
}
return false;
}
void
SqlStruct::IndentSQL(OutputStruct *pOut)
{
// (Yes, lex/yacc would be more powerful ;-)
const struct {
const char *name;
int code;
} state_keys[] = {
{ "EXEC", '+' },
{ "SQL", 'S' },
{ "EXECUTE", 'x' },
{ "BEGIN", 'b' },
{ "END-EXEC", 'E' }, // match this before "END"
{ "END", 'e' },
{ "DECLARE", 'd' },
{ "SECTION", 's' },
};
const struct {
const char *text;
SqlState code;
} state_strings[] = {
{ "+Sbds", DeclSQL }, // begin declaration
{ "+Seds", NotSQL }, // end declaration
{ "+Sxb", BeginSQL }, // begin statement
{ "E", NotSQL }, // end statement
};
SqlState old_state = state;
char* pUprString = NULL;
// First, look for SQL keywords to see when we've entered a block or
// a statement. Ignore preprocessor-lines.
if (pOut -> pType == Code
&& pOut -> pCode != NULL
&& pOut -> pCFlag != NULL)
{
pUprString = new char[strlen (pOut -> pCode) + 1];
if (pUprString == NULL)
return;
StrUpr (strcpy(pUprString, pOut->pCode));
TRACE(("esql HERE:%s\n", pUprString));
TRACE(("esql FLAG:%s\n", pOut->pCFlag));
for (int n = NextWord(0, pOut);
pOut -> pCode[n] != NULLC;
n = NextWord(n, pOut))
{
bool found = false;
for (size_t m = 0; m < TABLESIZE(state_keys); m++)
{
if (CompareKeyword(pUprString+n, state_keys[m].name))
{
found = true;
matched[level++] = state_keys[m].code;
matched[level] = NULLC;
n += strlen(state_keys[m].name); // fix for END-EXEC
for (size_t j = 0; j < TABLESIZE(state_strings); j++)
{
if (!strcmp(state_strings[j].text, matched))
{
state = state_strings[j].code;
matched[level = 0] = NULLC;
break;
}
}
break;
}
}
if (!found)
{
if (state == NotSQL
&& level >= 2
&& !strncmp(matched, "+S", 2))
{
state = MoreSQL;
TRACE(("esql transition to MoreSQL:%s\n", pOut->pCode + n));
}
matched[level = 0] = NULLC;
}
TRACE(("esql TEST:%s\n", pUprString + n));
TRACE(("->state:%d, level %d, matched:%s\n", state, level, matched));
n = SkipWord(n, pOut);
if (pOut -> pCode[n] == NULLC)
{
break;
}
}
}
if (pOut -> pType != PreP)
{
if (state != NotSQL
&& old_state != 0)
{
pOut -> indentHangs = 1;
if ((state == BeginSQL || state == MoreSQL) && !SqlVerb(pUprString))
pOut -> indentHangs = 2;
TRACE(("esql FIXME-HANG:%d\n", pOut -> indentHangs));
}
else
if (state == NotSQL
&& old_state == MoreSQL)
{
pOut -> indentHangs = 1;
if (!SqlVerb(pUprString))
pOut -> indentHangs = 2;
TRACE(("esql FIXME-HANG2:%d\n", pOut -> indentHangs));
}
}
delete[] pUprString;
}
bcpp-20210108/code/anyobj.h 0000644 0001751 0000144 00000001201 06264572725 013772 0 ustar tom users #ifndef _ANYOBJECT_HEADER
#define _ANYOBJECT_HEADER
// Program code written by Steven De Toni ACBC 11
// This header contains a base class definition with a virtual destructor
// so that existing objects that inherit from it use their proper destructor
// no matter what type they are when being deleted.
// ###############################################################################
// #### ANYOBJECT Class ####
// #########################
// Class used within container (TWOWAYLL) to store objects.
// This is the base class for every other object to use.
class ANYOBJECT
{
public:
virtual ~ANYOBJECT (void);
};
#endif
bcpp-20210108/code/cmdline.cpp 0000644 0001751 0000144 00000017745 13776164462 014503 0 ustar tom users #ifndef _CMDLINE_CODE
#define _CMDLINE_CODE
// $Id: cmdline.cpp,v 1.26 2021/01/08 23:22:26 tom Exp $
// Program C(++) Beautifier Written By Steven De Toni ACBC 11 12/94
// Revised 1999 - Thomas Dickey
//
// This module contains methods to parse the command line.
#include // atoi()
#include
#include // strcmp()
#include "bcpp.h"
#include "cmdline.h" // prototypes
// Function converts a lower case string into upper case, any special
// characters remain the same (i.e "$", "%" ...)
void StrUpr (char* pUpCase)
{
while (*pUpCase != '\0')
{
if (isalpha(*pUpCase) && islower(*pUpCase))
*pUpCase = toupper(*pUpCase);
pUpCase++;
}
}
// This function displays brief command line help to the user.
// Parameters:
// char* argv[] : Pointer to command line parameter pointer array
//
void PrintProgramHelp (void)
{
static const char *help[] = {
"C(++) Beautifier " VERSION,
"",
"Program Was Written By Steven De Toni, December 1995",
"Modified/revised by Thomas E. Dickey 1996-2003,2004",
"All Parts Of This Program Are Freely Distributable.",
"",
"Usage: bcpp [Parameters] [Input File Name] [Output File Name]",
"",
"Options:",
"",
"[-bcl] [-bnl] [-cc ] [-f ] [-fi ] [-fnc ]",
"[-fo ] [-h] [-i ] [-lg]",
"[-na] [-nb] [-nbbi] [-nbi] [-nc] [-nkcwc] [-nlcnc] [-no] [-nq]",
"[-qb] [-s] [-t]",
"[-ya] [-yb] [-ybbi] [-ybi] [-ykcwc] [-ylcnc] [-yo] [-yq]",
"[] []",
"",
"[] = Optional <> = Parameter Requirement",
"",
"* Support For I/O Redirection Is Provided *",
};
unsigned n;
for (n = 0; n < TABLESIZE(help); n++)
verbose("%s\n", help[n]);
if (prompt("More Detail"))
{
static const char *details[] = {
"-bcl : Open braces on code line",
"-bnl : Open braces on new line",
"-cc : Column to align comments with code",
"-f : Function line spacing",
"-fi : Input file name",
"-fnc : Load custom configuration file",
"-fo : Output file name",
"-h or -? : This help message",
"-i : Indent space length",
"-lg : Leave graphic chars",
"-nc : Column to align comments with no code",
"-qb : Define internal queue buffer size",
"-s : Use spaces in indenting",
"-t : Use tabs in indenting",
"-tbcl : Top-level open braces on code line",
"-tbnl : Top-level open braces on new line",
"",
"Options beginning with -n or -y disable/enable functions:",
" a : Remove non-ASCII chars",
" b : Backup input file with .bac extension",
" bbi : Indent both braces of a block",
" bi : Indent trailing brace of block",
" kcwc : Keep comments with Code",
" lcnc : Leave comments with NoCode",
" o : Program output",
" q : Change non-ASCII chars in quotes to octal",
};
for (n = 0; n < TABLESIZE(details); n++)
verbose("%s\n", details[n]);
}
}
// integer assignment
static void intOption (int& cmdCount, int argc, char* argv[], int &result )
{
if (++cmdCount <= (argc-1))
{
result = atoi (argv[cmdCount]);
}
else
{
warning ("Expected Another Integer Parameter For Command Directive %s\n", argv[cmdCount]);
PrintProgramHelp ();
}
}
// string assignment
static void strOption (int& cmdCount, int argc, char* argv[], char * &result)
{
if (++cmdCount <= (argc-1))
{
result = argv[cmdCount];
}
else
{
warning ("Expected Another String Parameter For Command Directive %s\n", argv[cmdCount]);
PrintProgramHelp ();
}
}
#define DecodeFlg(option, flag, value) \
if (strcmp (option, cmdRead) == 0) \
{ \
flag = value; \
continue; \
}
#define DecodeInt(option, flag) \
if (strcmp (option, cmdRead) == 0) \
{ \
intOption (cmdCount, argc, argv, flag); \
continue; \
}
#define DecodeStr(option, flag) \
if (strcmp (option, cmdRead) == 0) \
{ \
strOption (cmdCount, argc, argv, flag); \
continue; \
}
// Function processes command line parameters
int ProcessCommandLine (int argc, char* argv[], Config& settings,
char*& pInFile, char*& pOutFile, char*& pConfig)
{
int cmdCount = 0;
char* cmdRead;
while (cmdCount < argc-1)
{
// command line error
if (cmdCount < 0)
return cmdCount;
// next command to process!
cmdCount++;
cmdRead = argv[cmdCount];
// this is a command directive
if (cmdRead[0] == '-')
{
// upcase the command parameter
StrUpr (cmdRead);
cmdRead++;
// miscellaneous flags, "sort +1"
DecodeFlg ("BCL", settings.braceLoc, false);
DecodeFlg ("BNL", settings.braceLoc, true);
DecodeInt ("CC", settings.posOfCommentsWC);
DecodeInt ("F", settings.numOfLineFunc);
DecodeStr ("FI", pInFile);
DecodeStr ("FNC", pConfig);
DecodeStr ("FO", pOutFile);
DecodeInt ("I", settings.tabSpaceSize);
DecodeFlg ("LG", settings.deleteHighChars, 3);
DecodeInt ("NC", settings.posOfCommentsNC);
DecodeInt ("QB", settings.queueBuffer);
DecodeFlg ("S", settings.useTabs, false);
DecodeFlg ("T", settings.useTabs, true);
DecodeFlg ("TBCL", settings.topBraceLoc, false);
DecodeFlg ("TBNL", settings.topBraceLoc, true);
// "No" flags
DecodeFlg ("NA", settings.deleteHighChars, 0);
DecodeFlg ("NB", settings.backUp, false);
DecodeFlg ("NBBI", settings.braceIndent2, false);
DecodeFlg ("NBI", settings.braceIndent, false);
DecodeFlg ("NLCNC", settings.leaveCommentsNC, false);
DecodeFlg ("NO", settings.output, false);
DecodeFlg ("NQ", settings.quoteChars, false);
// "Yes" flags
DecodeFlg ("YA", settings.deleteHighChars, 1);
DecodeFlg ("YB", settings.backUp, true);
DecodeFlg ("YBBI", settings.braceIndent2, true);
DecodeFlg ("YBI", settings.braceIndent, true);
DecodeFlg ("YLCNC", settings.leaveCommentsNC, true);
DecodeFlg ("YO", settings.output, true);
DecodeFlg ("YQ", settings.quoteChars, true);
// ### display help ###
if( (strcmp ("?", cmdRead) == 0) ||
(strcmp ("H", cmdRead) == 0) )
{
verbose ("*** Displaying Brief Help ***\n");
PrintProgramHelp ();
return -1;
}
warning ("Unknown Command Directive %s \n", cmdRead);
PrintProgramHelp ();
return -1;
}
else if (pInFile == NULL)
pInFile = argv [cmdCount];
else if (pOutFile == NULL)
pOutFile = argv [cmdCount];
else
{
warning ("Command Line Error : Expected Command Directive, Not %s\n", argv[cmdCount]);
PrintProgramHelp ();
return -1;
}
}
if (settings.queueBuffer < 2)
settings.queueBuffer = 2;
return 0;
}
#endif //_CMDLINE_CODE
bcpp-20210108/code/stacklis.cpp 0000644 0001751 0000144 00000010407 10226270406 014650 0 ustar tom users // $Id: stacklis.cpp,v 1.3 2005/04/10 18:31:34 tom Exp $
#ifndef _STACK_LIST_CODE
#define _STACK_LIST_CODE
// Code written by Steven De Toni ACBC 11
// This file contains the methods that were defined in stacklist.h
// header file (i.e container class that stores items in a linked list,
// in stack form)
#include "stacklis.h"
#include // NULL Constant
// ############################################################################
// #### StackList Class ####
// #########################
// ############################## Public Methods ##############################
// ############################### Constructors ###############################
#define MY_DEFAULT \
pCurrentPos(NULL), \
itemCount(0), \
spaceAvailable(0)
// Initialise internal variables.
//
StackList::StackList (void)
: MY_DEFAULT
{
}
// Initalise variables, and place item passed in a new list
//
// Parameters:
// pItem : Pointer to the object that is will to be stored.
// Item must be of descendant ANYOBJECT.
//
StackList::StackList (ANYOBJECT* pItem)
: MY_DEFAULT
{
push (pItem);
}
// Places a new item in the list (i.e on the stack).
//
// Parameters:
// pItem : Pointer to the object that is will to be stored.
// Item must be of descendant ANYOBJECT.
//
// Return Values:
// int : Returns a error code value to indicate whether operation
// was successful or not.
// Value:
// 0 = No Worries, item stacked.
// -1 = Item not stacked, memory allocation failure
//
int StackList::push (ANYOBJECT* pItem)
{
ListLink* newItem = new ListLink;
if (newItem) // not NULL
{
// update contents of structure
newItem->pItem = pItem;
newItem->pLinkedItem = NULL;
if (pCurrentPos) // not NULL
newItem->pLinkedItem = pCurrentPos;
// update start of stack pointer
pCurrentPos = newItem;
itemCount++;
return spaceAvailable;
}
else
{
spaceAvailable = -1;
return spaceAvailable;
}
}
// Removes a item from the list and returns the value contained within it
// back to the user. A NULL value is returns if there are no more items
// within the list.
//
// Return Values:
// ANYOBJECT* : Pointer to the object last object that was placed
// on the stack. Returns NULL pointer if operation
// failed.
//
ANYOBJECT* StackList::pop (void)
{
ListLink* pBackUp = pCurrentPos;
if (pCurrentPos) // not NULL
{
ANYOBJECT* pTemp = pCurrentPos->pItem;
pCurrentPos = pCurrentPos->pLinkedItem;
delete pBackUp;
itemCount--;
return pTemp;
}
else
return NULL;
}
// Peeks at items within the linked list without removing
// them from the list.
//
// Parameters:
// int item : item number in list.
//
// Return Values:
// ANYOBJECT* : Returns NULL if operation failed, else
// pointer to the object contained at list
// number selected!
//
ANYOBJECT* StackList::peek (int item)
{
ListLink* pPeekPos = pCurrentPos;
// invalid range !
if ( ((item < 1) || (item > itemCount)) || (pPeekPos == NULL) )
return NULL;
while (item > 1)
{
pPeekPos = pPeekPos -> pLinkedItem;
item--;
}
return pPeekPos -> pItem;
}
// Method returns whether last operation failed due to memory allocation
// failure.
//
// Return Values:
// int : Returns 1 of two values ...
// Values:
// 0 = memory available
// -1 = Last memory allocation failed.
//
int StackList::space (void)
{
return spaceAvailable;
}
// Returns the number of items current being stacked.
//
// Returns Values:
// int : Num of items within queue.
//
int StackList::status (void)
{
return itemCount;
}
// ############################### Destructor ###############################
// Method will remove all list items from memory if they still exist,
// no garbage collection provided, or used.
//
StackList::~StackList (void)
{
ANYOBJECT* pTest = pop();
while (pTest != NULL)
{
delete pTest;
pTest = pop();
}
}
#endif
bcpp-20210108/code/hanging.cpp 0000644 0001751 0000144 00000016355 13776165551 014477 0 ustar tom users //******************************************************************************
// Copyright 1996-2005,2021 by Thomas E. Dickey *
// All Rights Reserved. *
// *
// Permission to use, copy, modify, and distribute this software and its *
// documentation for any purpose and without fee is hereby granted, provided *
// that the above copyright notice appear in all copies and that both that *
// copyright notice and this permission notice appear in supporting *
// documentation, and that the name of the above listed copyright holder(s) *
// not be used in advertising or publicity pertaining to distribution of the *
// software without specific, written prior permission. THE ABOVE LISTED *
// COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, *
// INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO *
// EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY SPECIAL, *
// INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM *
// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE *
// OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR *
// PERFORMANCE OF THIS SOFTWARE. *
//******************************************************************************
// $Id: hanging.cpp,v 1.21 2021/01/08 23:31:53 tom Exp $
// Compute hanging-indent for most multiline statements.
#include
#include
#include
#include "bcpp.h"
static int endOfKeyword(const char *name, int first)
{
int next = first;
while (isName(name[next + 1]))
++next;
return next;
}
static char* parseKeyword(const char *name, int &next)
{
int first = next;
next = endOfKeyword(name, next);
unsigned len = next + 1 - first;
char* string = new char[len + 1];
strncpy(string, name + first, len)[len] = 0;
return string;
}
// Determine if the current OutputStruct should be indented for hanging
// indent of a multi-line statement. Generally, we indent all lines after
// the first for a statement, except when other conditions prevail:
//
// a. we encounter curly-braces (which have their own rules)
// b. we encounter a keyword that has its own indention rules
void
HangStruct::ScanState(const char *code, const char *state)
{
if (code != 0)
{
for (int n = 0; code[n] != NULLC; n++)
{
if (state[n] == Normal)
{
int c = code[n];
if (isName(c)
&& (n == 0 || !isName(code[n-1])))
{
char *name = parseKeyword(code, n);
int findWord = LookupKeyword(name);
TRACE(("lookup '%s' ->%d\n", name, findWord));
do_aggreg = false;
if (findWord >= 0)
{
indent = 0;
until_parn = 1;
if (pIndentWords[findWord].code == oneLine)
stmt_level++;
else
stmt_level = 0;
}
else
{
if (!strcmp(name, "enum"))
until_curl = 1;
if (parn_level == 0)
until_parn = 0;
indent = 1;
}
delete[] name;
}
else if (!isspace(code[n]))
{
if (do_aggreg && code[n] != L_CURL)
do_aggreg = false;
switch (code[n])
{
case '=':
if (parn_level == 0)
do_aggreg = true;
break;
case L_CURL:
curl_level++;
indent = 0;
stmt_level = 0;
until_parn = 0;
if (do_aggreg)
in_aggreg = curl_level;
break;
case R_CURL:
curl_level--;
indent = 0;
stmt_level = 0;
until_curl = 0;
break;
case ':':
// "::" means something different entirely
if (code[n+1] == ':')
{
n++;
}
else
{
indent = 0;
stmt_level = 0;
until_parn = 0;
}
break;
case SEMICOLON:
if (parn_level == 0)
{
indent = 0;
stmt_level = 0;
until_parn = 0;
until_curl = 0;
if (in_aggreg > curl_level)
in_aggreg = 0;
}
break;
case L_PAREN:
parn_level++;
indent = 1;
break;
case R_PAREN:
parn_level--;
if (until_parn && !parn_level)
indent = 0;
else
indent = 1;
break;
case ESCAPE:
break;
default:
indent = 1;
break;
}
}
}
}
}
}
void
HangStruct::IndentHanging(OutputStruct *pOut)
{
#ifdef DEBUG
TRACE(("--------------------------------------------------------------\n"));
TRACE_OUTPUT(pOut);
TRACE(("state:%d/%d, parn:%d/%d, curl:%d, agg:%d/%d\n",
indent,
stmt_level,
until_parn,
parn_level,
curl_level,
do_aggreg,
in_aggreg));
#endif
if (indent != 0
&& curl_level != 0
&& (until_parn == 0 || parn_level != 0)
&& until_curl == 0
&& in_aggreg < curl_level
&& !emptyString(pOut -> pCode)
&& !emptyString(pOut -> pCFlag)
&& (pOut -> pCFlag[0] == Normal || !ContinuedQuote(pOut)))
{
pOut -> indentHangs = indent;
if (stmt_level && !until_parn)
pOut -> indentHangs += stmt_level;
TRACE(("HANG:%d\n", pOut -> indentHangs));
}
if (pOut -> pType != PreP)
{
ScanState(pOut -> pCode, pOut -> pCFlag);
ScanState(pOut -> pBrace, pOut -> pBFlag);
}
}
bcpp-20210108/code/makefile.wnt 0000644 0001751 0000144 00000002064 06644223332 014643 0 ustar tom users INTDIR = .
OUTDIR = .
LINK32=link.exe
CPP_PROJ=/nologo /ML /W3 /GX /D "WIN32" /D "NDEBUG" /D "_CONSOLE"\
/Fp"$(INTDIR)/bcpp.pch" /YX /Fo"$(INTDIR)/" /c
LINK32_FLAGS=kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib\
advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib\
odbccp32.lib /nologo /subsystem:console /incremental:no\
/pdb:"$(OUTDIR)/bcpp.pdb" /machine:I386 /out:"$(OUTDIR)/bcpp.exe"
CXX =gcc
CXXFLAGS =-I$(D) -O2 -Wall
.SUFFIXES: .cpp .obj
.cpp{$(CPP_OBJS)}.obj:
$(CPP) $(CPP_PROJ) $<
EXE = bcpp.exe
OBJS = \
bcpp.obj \
anyobj.obj \
backup.obj \
baseq.obj \
cmdline.obj \
config.obj \
debug.obj \
execsql.obj \
hanging.obj \
html.obj \
stacklis.obj \
strings.obj \
tabs.obj \
verbose.obj
$(EXE) : $(DEF_FILE) $(OBJS)
$(LINK32) @<<
$(LINK32_FLAGS) $(OBJS)
<<
clean::
- erase *.exe
- erase *.obj
$(OBJS) : config.h
bcpp.obj \
tabs.obj : bcpp.h
bcpp-20210108/code/strings.cpp 0000644 0001751 0000144 00000005015 13776165607 014546 0 ustar tom users //******************************************************************************
// Copyright 1996-2009,2021 by Thomas E. Dickey *
// All Rights Reserved. *
// *
// Permission to use, copy, modify, and distribute this software and its *
// documentation for any purpose and without fee is hereby granted, provided *
// that the above copyright notice appear in all copies and that both that *
// copyright notice and this permission notice appear in supporting *
// documentation, and that the name of the above listed copyright holder(s) *
// not be used in advertising or publicity pertaining to distribution of the *
// software without specific, written prior permission. THE ABOVE LISTED *
// COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, *
// INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO *
// EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY SPECIAL, *
// INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM *
// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE *
// OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR *
// PERFORMANCE OF THIS SOFTWARE. *
//******************************************************************************
// $Id: strings.cpp,v 1.15 2021/01/08 23:32:23 tom Exp $
// strings.cpp
#include
#include
#include
#include "bcpp.h"
bool isName(char c)
{
return isalnum(c) || (c == '_') || (c == '$');
}
bool CompareKeyword(const char *tst, const char *ref)
{
bool result = true;
int n;
for (n = 0; ref[n] != NULLC; n++)
{
if (tst[n] != ref[n])
{
result = false;
break;
}
}
if (result)
{
result = !isName(tst[n]);
}
if (result)
{
TRACE(("Match (\"%s\",\"%s\")\n", tst, ref));
}
return result;
}
char *NewString (const char *src)
{
char* dst = new char[strlen (src)+1];
if (dst != 0)
strcpy(dst, src);
return dst;
}
char *NewSubstring (const char *src, size_t len)
{
char* dst = new char[len + 1];
if (dst != 0)
{
strncpy(dst, src, len);
dst[len] = NULLC;
}
return dst;
}
const char *SkipBlanks(const char *s)
{
while (isspace(*s))
s++;
return s;
}
bcpp-20210108/code/stacklis.h 0000644 0001751 0000144 00000007506 10226270362 014324 0 ustar tom users // $Id: stacklis.h,v 1.3 2005/04/10 18:31:14 tom Exp $
#ifndef _STACK_LIST_HEADER
#define _STACK_LIST_HEADER
// Code written by Steven De Toni ACBC 11
// This header definition contains information of the construction,
// operation of a container class that holds data in linked list
// in stack form.
#include // NULL Constant
#include "anyobj.h" // use Base class definition
// Structure definition used to link the items in the stack
struct ListLink
{
ListLink* pLinkedItem; // linker (pointer to next item in the list)
ANYOBJECT* pItem; // variable used to contain the data
};
class StackList : public ANYOBJECT
{
protected:
ListLink* pCurrentPos; // pointer to the end of the list
int itemCount; // number of items in list
int spaceAvailable; // used to test if memory
// is still available
public:
//#### Constructors
// Initialise internal variables.
//
StackList (void);
// Initialise variables, and place item passed in a new list
//
// Parameters:
// pItem : Pointer to the object that is will to be stored.
// Item must be of descendant ANYOBJECT.
//
StackList (ANYOBJECT* pItem);
// use the defaults here:
StackList(const StackList&);
StackList& operator=(const StackList&);
//#### Access Methods
// Places a new item in the list (i.e on the stack).
//
// Parameters:
// pItem : Pointer to the object that is will to be stored.
// Item must be of descendant ANYOBJECT.
//
// Return Values:
// int : Returns a error code value to indicate whether operation
// was successful or not.
// Value:
// 0 = No Worries, item stacked.
// -1 = Item not stacked, memory allocation failure
//
int push (ANYOBJECT* pItem);
// Removes a item from the list and returns the value contained within it
// back to the user. A NULL value is returns if there are no more items
// within the list.
//
// Return Values:
// ANYOBJECT* : Pointer to the object last object that was placed
// on the stack. Returns NULL pointer if operation
// failed.
//
ANYOBJECT* pop (void);
// Peeks at items within the linked list without removing
// them from the list.
//
// Parameters:
// int item : item number in list.
//
// Return Values:
// ANYOBJECT* : Returns NULL if operation failed, else
// pointer to the object contained at list
// number selected!
//
ANYOBJECT* peek (int item);
// Returns the number of items current being stacked.
//
// Returns Values:
// int : Num of items within queue.
//
int status (void);
// Method returns whether last operation failed due to memory allocation
// failure.
//
// Return Values:
// int : Returns 1 of two values ...
// Values:
// 0 = memory available
// -1 = Last memory allocation failed.
//
int space (void);
//#### Destructor
// Method will remove all list items from memory if they still exist,
// no garbage collection provided, or used.
//
~StackList (void);
};
#endif
bcpp-20210108/code/bcpp.cfg 0000644 0001751 0000144 00000015746 11221417146 013747 0 ustar tom users ; $Id: bcpp.cfg,v 1.14 2009/06/27 13:28:06 tom Exp $
; vile: confmode
;
; This file contains configuration parameters that are used
; within the bcpp program.
; There are two types of parameter types : Boolean, and Integer.
; Boolean types can have only two valid values [On, Yes, or Off, No].
; Integer types can have a valid range of 0 - 5000.
;------------------------------------------------------------------------
; This parameter specifies how many lines separate between two
; functions.
;------------------------------------------------------------------------
function_spacing = 2 ; Integer
;------------------------------------------------------------------------
; Specifies whether to use tabs in indenting code.
;------------------------------------------------------------------------
use_tabs = yes ; Boolean
;------------------------------------------------------------------------
; Specifies how many spaces to indent. This parameter is also used
; for tab indenting, as 1 tab may be worth 8 spaces if so desired.
; This parameter is used to position comments in TAB mode, and expanding
; of tabs within code!
;------------------------------------------------------------------------
indent_spacing = 4 ; Integer
;------------------------------------------------------------------------
; Specifies whether to indent preprocessor controls to match the code
;------------------------------------------------------------------------
indent_preprocessor = yes ; Boolean
;------------------------------------------------------------------------
; Specifies whether to indent embedded SQL statements
;------------------------------------------------------------------------
indent_exec_sql = yes ; Boolean
;------------------------------------------------------------------------
; If set, overrides comments_with_code setting, forcing inline comments
; to be appended to the code they are adjacent to.
;------------------------------------------------------------------------
keep_comments_with_code = no ; Boolean
;------------------------------------------------------------------------
; Defines at what start position comments that have code on the
; same line to be placed.
;------------------------------------------------------------------------
comments_with_code = 33 ; Integer
;------------------------------------------------------------------------
; Defines at what start position comments with no code start.
;------------------------------------------------------------------------
comments_with_nocode = 0 ; Integer
;------------------------------------------------------------------------
; Set this option to ON turns off setting indentation position of parameter
; "comments_with_nocode". Indentation is then set according to code
; position.
;------------------------------------------------------------------------
leave_comments_nocode = yes ; Boolean
;------------------------------------------------------------------------
; Use this option is used to change non-ASCII (non-printable) chars to
; octal notation if they lie within quotes. Either
; Ascii_Chars_Only, XOR Leave_Graphic_Chars parameters need to be set
; as a True value for this parameter to take effect.
;------------------------------------------------------------------------
NonAscii_Quotes_to_Octal = yes ; Boolean
;------------------------------------------------------------------------
; Setting this parameter to yes will strip non-printable characters
; from the source files, but leave any character that are IBM
; graphics alone. Any non-printable characters that lie within
; quotes will be transformed into octal/character notation, if
; NonAscii_Quotes_To_Octal parameter is set to True.
;------------------------------------------------------------------------
; leave_graphic_chars = no ; Boolean
;------------------------------------------------------------------------
; Setting this parameter to yes will strip any non-printable,
; non-ASCII characters from the input file. Any non-printable
; octal/character notation if NonAscii_Quotes_To_Octal is set to
; True. Comment out this parameter if you are using
; Leave_Graphic_Chars parameter, as this parameter will override
; it.
;------------------------------------------------------------------------
ascii_chars_only = yes ; Boolean
;------------------------------------------------------------------------
; This parameter will place top-level open braces on a new line after its
; associated code if set on/yes. Else the brace will be placed on
; next above line if possible, with its code.
;------------------------------------------------------------------------
place_top_brace_on_new_line = yes ; Boolean
;------------------------------------------------------------------------
; This parameter will place open braces on a new line after its
; associated code if set on/yes. Else the brace will be placed on
; next above line if possible, with its code.
;------------------------------------------------------------------------
place_brace_on_new_line = yes ; Boolean
;------------------------------------------------------------------------
; This parameter will indent a trailing brace to align with the code
; which is enclosed, rather than with the "if" or similar statement which
; begins the compound statement.
;------------------------------------------------------------------------
brace_indent = no ; Boolean
;------------------------------------------------------------------------
; This parameter will shift both leading/trailing braces to the right by
; one indent-level.
;------------------------------------------------------------------------
indent_both_braces = no ; Boolean
;------------------------------------------------------------------------
; This parameter will stop output from the program corrupting output
; that may exit from the program via the standard output.
; If this parameter is set to off/no then no output is generated from
; the program, unless an error is encountered
;------------------------------------------------------------------------
program_output = no ; Boolean
;------------------------------------------------------------------------
; Specifies what the internal memory requirements will be in size of the
; line processing buffer. This essentially is used only for open brace
; relocation in Kernighan/Ritchie style.
;------------------------------------------------------------------------
Queue_Buffer = 1000 ; Integer
;------------------------------------------------------------------------
; If this option is set to true then the input file will be backup into a
; another file with a ".bac" extension added to the end of the file
; name.
;------------------------------------------------------------------------
Backup_File = no ; Boolean
bcpp-20210108/code/verbose.cpp 0000644 0001751 0000144 00000005170 13776165640 014521 0 ustar tom users //******************************************************************************
// Copyright 1999-2020,2021 by Thomas E. Dickey *
// All Rights Reserved. *
// *
// Permission to use, copy, modify, and distribute this software and its *
// documentation for any purpose and without fee is hereby granted, provided *
// that the above copyright notice appear in all copies and that both that *
// copyright notice and this permission notice appear in supporting *
// documentation, and that the name of the above listed copyright holder(s) *
// not be used in advertising or publicity pertaining to distribution of the *
// software without specific, written prior permission. THE ABOVE LISTED *
// COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, *
// INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO *
// EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY SPECIAL, *
// INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM *
// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE *
// OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR *
// PERFORMANCE OF THIS SOFTWARE. *
//******************************************************************************
// $Id: verbose.cpp,v 1.10 2021/01/08 23:32:48 tom Exp $
// verbose.cpp
#include "bcpp.h"
#include
#if HAVE_UNISTD_H
#include
#else
#include
#endif
#undef verbose // in case we defined it to 'printf'
static int my_level = 1;
void verbose(const char *format, ...)
{
if (my_level > 0) {
va_list ap;
va_start(ap, format);
vprintf(format, ap);
va_end(ap);
}
}
void warning(const char *format, ...)
{
va_list ap;
va_start(ap, format);
vfprintf(stderr, format, ap);
va_end(ap);
}
bool prompt(const char *format, ...)
{
int code;
if (isatty(fileno(stdin))
&& isatty(fileno(stdout))) {
va_list ap;
for(;;) {
fprintf(stderr, "\n");
va_start(ap, format);
vfprintf(stderr, format, ap);
va_end(ap);
fprintf(stderr, " [y/n] ? ");
fflush(stderr);
code = getc(stdin);
if (code == 'y' || code == 'Y')
return true;
if (code == 'n' || code == 'N')
break;
}
}
return false;
}
bcpp-20210108/code/makefile.unx 0000644 0001751 0000144 00000001255 07567703226 014660 0 ustar tom users # $Id: makefile.unx,v 1.3 2002/11/23 13:45:58 tom Exp $
# Make file supplied by Piercarlo Grandi
# This works on UNIX.
D =./
CXX =g++
CXXFLAGS =-I$(D) -O2 -Wall #-DDEBUG -DDEBUG2
.SUFFIXES: .cpp .o
.cpp.o:
$(CXX) $(CXXFLAGS) -c $< -o $@
BCPP.o = \
$(D)bcpp.o \
$(D)anyobj.o \
$(D)backup.o \
$(D)baseq.o \
$(D)cmdline.o \
$(D)config.o \
$(D)debug.o \
$(D)execsql.o \
$(D)hanging.o \
$(D)html.o \
$(D)stacklis.o \
$(D)strings.o \
$(D)tabs.o \
$(D)verbose.o
bcpp: $(BCPP.o)
$(CXX) $(BCPP.o) -o $@
clean::
rm -f *.o bcpp *~ *# *.bak
$(BCPP.o) : config.h
$(D)bcpp.o \
$(D)debug.o \
$(D)execsql.o \
$(D)hanging.o \
$(D)tabs.o : bcpp.h
bcpp-20210108/code/bcpp.cpp 0000644 0001751 0000144 00000374301 13776164644 014010 0 ustar tom users // C(++) Beautifier V1.61 Unix/MS-DOS update !
// -----------------------------------------
// $Id: bcpp.cpp,v 1.135 2021/01/08 23:24:20 tom Exp $
//
// Program was written by Steven De Toni 1994 (CBC, ACBC).
// Modified/revised by Thomas E. Dickey 1996-2015,2018.
//
// Steven's original notes follow:
// ----------------------------------------------------------------------------
// This program attempts to alter C, C++ code so that it fits to a
// format that the user wants.
// This program is the result of a project that needed to be written
// for a module that I was doing at the Waikato Polytech.
// Course : Advanced Certificate In Business Computing (ACBC)
// Module : PR-300.
// Assignment : Project 1, approx 60 hours.
//
// The program reads a configuration file that has the user's settings.
// Input, and output files are via the command line.
//
// If compiling under DOS, use Large memory model, any other
// type of system (i.e., Unix, Amiga), use default.
// I have tried to use all standard Unix functions for I/O to keep
// the Unix programmers happy.
//
// NOTE:
// This code has never been tested under any other system other than MS-DOS.
// All program code is public domain, you can use any part of this
// code on the condition that my name be placed somewhere within documentation,
// or program. However, all rights are reserved as to the program logic, that
// is to say, you can change it, give it to people, but my name must still
// exist within the credits of the old, or newly altered program (Programmers Ethics).
//
// ###################################################################################
//
// Program Update : 14/11/94 V1.5
//
// Removed a couple more bugs, optimized code (not that you notice it),
// added the following features:
// - Able to decode lines fully (uses recursion)
// - Able to handle unlimited depth handling for single indent code.
// - Added command line parameter processing (able use i/o redirection)
// - Added variable internal buffer length (used for repositioning of braces)
//
// ###################################################################################
//
// Program Update : 21/11/94 V1.55
//
// Compiling done using GNU G++, brilliant compiler ...
// Dos debugger (debug32) sucked totally compared to Borlands programming
// environment, ended up using a series of printf statements in debugging !
//
// Program functions perfectly under Sun SPARC station running SunOs V??,
// compiled using GNU G++ V2.6.?. Version 1.05 of the GNU running under
// DOS functions brilliantly, except for input redirection fails. I think this
// could be due to fseek() failing to move back, and forward within the input
// stream. Under Unix, this isn't a problem as pipes/redirections are handled
// properly !
//
// Removed/fixed segmentation violations picked up by G++ within code!
//
// - Removed non-existing enum constant out of fseek() (I didn't know)
// - Wrote my own string upper case routine as standard string.h
// didn't have it (again I didn't know).
// - Fix a couple of string constants, and few other odds and ends.
//
// ###################################################################################
//
// Program Update : 24/11/94 V1.6
//
// Final version update of this program.
//
// - Added a time feature to show long processing of the input
// data stream took ... just because I could.
//
// - Fixed tab space size so that code lines are calculated at correct
// lengths according to indent spacing.
//
// - Implemented a backup feature for the input file, and changed the
// selection of input/output file to the Unix standard.
//
// - fix the following decode problems
// if (strcmp (pAString, "A String") == 0) // test for "A String"
// ^
// |
// Not recognized as a comment because of the quotes chars!
//
// - struct a { int b, c, d; } as;
// The above now gets decoded properly.
//
// - able to indent multiple depthed switch like structures properly.
//
// ###################################################################################
//
// Program Update : 9/1/95 V1.61
//
// - Able to set indentation of comments with no code the same as normal code,
// this results in the comments lining up with the code.
//
// This option was brought to you by a Canadian user Justin Slootsky.
//
// ###################################################################################
//
// Program Update : 19/2/95 V1.62
//
// Fixed error that was caused when C style comment was placed in the wrong
// placed which caused program output to be wrong
//
// if (someCode) /* C Style Comment
//
//
//
// /* C Style Comment
// if (someCode)
//
// Fixed output error is multi-if statements were nested together, and have
// have code within braces after them.
//
// if (someCode) { someCode; }
// if (someCode) { someCode; }
//
//
//
// if (someCode) { someCode; }
// if (someCode) { someCode; }
//
// ###################################################################################
//
// Program Update : 10/3/95 V1.629
//
// Fixed problems with preprocessor statements. All preprocessor statements
// are place at column 1.
//
// ###################################################################################
//
// Program Update : 4/5/95 V1.7
//
// Fixed removing of spaces in c style multiline comments
// Remove bug with c style comment that has code before it (uses recursion as a fix)
// Added location of program to use bcpp.cfg configuration without specifying
// it with options (i.e. uses PATH variable to locate).
// ###################################################################################
//
// Program Update : 27/11/95 V1.75
//
// Fixed the indenting of single statements so they don't become corrupt, and
// line up with previous code.
// Also some simple logic errors where found by users and fixed.
//
// ###################################################################################
//
// Program Update : 06/12/95 V1.8 (Bug was created when ported to Unix and
// trying to prevent segmentation errors, this has been fixed. The problem
// caused incorrect indenting of code if a 'if' statement was within a case
// structure.
#include // getenv()
#include // time()
#include // strlen(), strstr(), strchr(), strcpy(), strcmp()
#include // character-types
#include "cmdline.h" // ProcessCommandLine()
#include "bcpp.h"
// ----------------------------------------------------------------------------
static int LookupLastKeyword(OutputStruct* pCodeLine);
static const char *cppc_begin = "//";
static const char *ccom_begin = "/*";
static const char *ccom_end = "*/";
const IndentwordStruct pIndentWords[] = {
{ "if", oneLine },
{ "while", oneLine },
{ "for", oneLine },
{ "else", oneLine },
{ "case", multiLine },
{ "default", multiLine },
{ "public", multiLine },
{ "protected", multiLine },
{ "private", multiLine },
{ "do", blockLine },
{ "switch", blockLine },
{ "while", blockLine },
};
#if defined(DEBUG) || defined(DEBUG2)
int totalTokens; // token count, for debugging
#endif
// ----------------------------------------------------------------------------
static inline const char *endOf(const char *s)
{
return (s + strlen(s));
}
static inline char *endOf(char *s)
{
return (s + strlen(s));
}
static inline char lastChar(const char *s)
{
return ((s != NULL) && (*s != NULLC)) ? *(endOf(s)-1) : static_cast(NULLC);
}
static bool IsStartOfComment(char *pLineData, char *pLineState)
{
if (pLineState[0] == Comment)
{
if (!strncmp(pLineData, ccom_begin, 2))
return true;
}
return false;
}
static bool IsEndOfComment(char *pLineData, char *pLineState)
{
while (*pLineState++ == Comment)
{
if (!strncmp(pLineData++, ccom_end, 2))
return true;
}
return false;
}
static bool IsLeadingCommentFragment(char *pLineData, char *pLineState)
{
if (IsStartOfComment(pLineData, pLineState)
&& !IsEndOfComment(pLineData+2, pLineState+2))
return true;
return false;
}
// Check if we've just extracted a comment fragment, i.e., a C comment
// beginning on the current line that doesn't end there. We'll have to defer
// the comment til after the code is flushed out, otherwise we end up
// commenting it out.
static bool ExtractedCCmtFragment(char *pLineData, InputStruct* pItem)
{
if (*SkipBlanks(pLineData)
&& IsLeadingCommentFragment(pItem->pData, pItem->pState))
{
pItem->comWcode = false;
pItem->offset = 0;
return true;
}
return false;
}
static inline void ShiftLeft(char *s, int len)
{
if (len > 0)
{
char *t = s + len;
while ((*s = *t) != '\0')
{
++s;
++t;
}
}
}
int LookupKeyword(const char *tst)
{
size_t n;
if (!emptyString(tst))
{
for (n = 0; n < TABLESIZE(pIndentWords); n++)
if (CompareKeyword(tst, pIndentWords[n].name))
return n;
}
return -1;
}
// Return true if the given data is a blockLine.
static bool beginBlockLine(OutputStruct* pItem)
{
bool result = false;
int findWord = LookupKeyword(pItem -> pCode);
if (findWord >= 0)
{
if (pIndentWords[findWord].code == blockLine)
{
TRACE(("beginBlockLine -- "));
TRACE_OUTPUT(pItem);
result = true;
}
}
return result;
}
// Return true if the given data is a multiLine.
static bool beginMultiLine(OutputStruct* pItem)
{
bool result = false;
int findWord = LookupKeyword(pItem -> pCode);
if (findWord >= 0)
{
if (pIndentWords[findWord].code == multiLine)
{
TRACE(("beginMultiLine -- "));
TRACE_OUTPUT(pItem);
result = true;
}
}
return result;
}
// Return true if the current line is a blockLine preceding L_CURL.
static bool beginBlockLine(QueueList* pLines)
{
return beginBlockLine(reinterpret_cast(pLines -> peek(1)));
}
// ----------------------------------------------------------------------------
// Function removes leading, trailing, both leading/trailing characters
// that are less than or equal to a space character (includes spaces, tabs etc)
//
// Parameters:
// pLineData : Pointer to the start location of the string that's going to be processed
// mode : Bit values that define the removal of characters from the string...
// 1 = remove spaces from left
// 2 = remove spaces from right
// 3 = remove spaces from left, and right
//
// Returns: the number of spaces removed from the left.
//
static int StripSpacingLeftRight (char* pLineData, char* pLineState, int mode = 3)
{
int n;
int result = 0;
if (mode & 1)
{
for (n = -1; pLineState[n+1] == Blank; n++)
;
if (n >= 0)
{
ShiftLeft(pLineData, n+1);
ShiftLeft(pLineState, n+1);
result = n+1;
}
}
if (mode & 2)
{
for (n = strlen(pLineData); n > 0 && pLineState[n-1] == Blank; n--)
{
pLineData[n-1] = NULLC;
pLineState[n-1] = NullC;
}
}
return result;
}
// ----------------------------------------------------------------------------
// Function returns a Boolean value that shows where code is contained within
// a string, given its parse-state.
//
// Parameters:
// pLineState : Pointer to a string to process.
//
// Return Values:
// Boolean : false = line has no code
// true = line has some sort of code
//
static bool TestLineHasCode (char* pLineState)
{
if (pLineState != NULL)
{
while (*pLineState != NullC)
{
if (ispunct(*pLineState))
return true;
pLineState++;
}
}
return false;
}
static inline void TerminateLine(char *pData, char *pState, size_t n)
{
pData[n] = NULLC;
pState[n] = NullC;
}
/*
* Check if the indicated comment is the last item on the line. If it is not,
* it is not safe to move to the end of the line, or to a different line, since
* we are not sure of the context.
*/
static bool isFinalComment(int first, int last, char *pData, char *pState)
{
if (pState[first] == Ignore)
{
return true;
}
last += 2; // count the "*/"
int limit = strlen(pState);
if (last >= limit)
{
return true;
}
while (last < limit)
{
if (pData[last] != ESCAPE
&& pData[last] != SPACE)
return false;
++last;
}
return true;
}
static bool isContinuation(size_t &len, char *pData, char *pState)
{
if (pData != 0 && pState != 0)
{
len = strlen(pState);
if (len != 0
&& pData[--len] == ESCAPE
&& pState[len] != Comment
&& pState[len] != Ignore)
return true;
}
return false;
}
static bool isContinuation(InputStruct *pItem)
{
size_t len;
return isContinuation(len, pItem->pData, pItem->pState);
}
static bool isContinuation(OutputStruct *pItem)
{
size_t len;
return isContinuation(len, pItem->pCode, pItem->pCFlag);
}
static void TrimContinuation(char *pData, char *pState)
{
size_t len;
if (isContinuation(len, pData, pState))
{
while (len > 1
&& isspace(pState[len-1])
&& isspace(pState[len-2]))
{
len--;
pData[len-1] = SPACE;
pData[len] = ESCAPE; pData[len+1] = NULLC;
pState[len] = Normal; pState[len+1] = NullC;
}
if (len > 0
&& isspace(pState[len-1]))
{
pData[len-1] = SPACE;
}
}
}
// check if the given data is a preprocessor-line
static inline bool isPreproLine(OutputStruct* pOut)
{
return ((pOut != 0)
&& (pOut->pCode != 0)
&& (pOut->pType == PreP));
}
// check if the given data begins with a right curly-brace
static inline bool BeginsCurly(OutputStruct* pOut)
{
bool result = false;
for (int n = 0; pOut->pCode[n] != NULLC; ++n)
{
if (pOut->pCFlag[n] != Blank)
{
if (pOut->pCFlag[n] == Normal
&& pOut->pCode[n] == R_CURL)
result = true;
break;
}
}
return result;
}
// ----------------------------------------------------------------------------
// This function is used within function DecodeLine(), it creates a new
// InputStructure and stores what is contained in pLineData string in
// the newly created structure.
//
// Parameters:
// offset : offset within original line's text of this component
// pLineData : Pointer to the string to store within the InputStructure.
// dataType : Type of data that is to be stored within the InputStructure
// see DataTypes enum.
// removeSpace : true when we're to remove leading/trailing blanks
//
// Return Values:
// InputStruct* : Returns a pointer to the newly constructed InputStructure,
// returns a NULL value if unable to allocate memory.
//
static InputStruct* ExtractCode (int offset,
char* pLineData,
char* pLineState,
DataTypes dataType = Code,
bool removeSpace = true)
{
char* pNewCode = 0;
char* pNewState = 0;
InputStruct* pItem = 0;
if ((pNewCode = NewString(pLineData)) != 0)
{
if ((pNewState = NewString(pLineState)) != 0)
{
// strip spacing in new string before storing
if (removeSpace != false)
{
offset += StripSpacingLeftRight (pNewCode, pNewState);
if (dataType == Code
|| dataType == PreP)
TrimContinuation(pNewCode, pNewState);
}
if ((pItem = new InputStruct(dataType, offset)) != 0)
{
pItem -> pData = pNewCode;
pItem -> pState = pNewState;
return pItem;
}
delete pNewState;
}
delete pNewCode;
}
return 0;
}
// ----------------------------------------------------------------------------
// Extracting comments from the input line is a little more complicated than
// the code fragments, since we'll strip the comments out of the input line
// after extracting them.
//
static InputStruct* ExtractCCmt (int& offset,
int start,
int end,
char* pLineData,
char* pLineState,
DataTypes dataType = CCom)
{
InputStruct* pItem = 0;
char endData = NULLC;
char endState = NULLC;
size_t len = (end >= 0) ? static_cast(end - start + 2) : strlen(pLineData);
size_t last = start + len;
if (end >= 0)
{
endData = pLineData[last];
endState = pLineState[last];
TerminateLine(pLineData, pLineState, last);
}
pItem = ExtractCode(
offset + start,
pLineData + start,
pLineState + start,
dataType,
false);
if (end >= 0)
{
pLineData[last] = endData;
pLineState[last] = endState;
ShiftLeft (pLineData +start, len);
ShiftLeft (pLineState+start, len);
}
else
{
TerminateLine(pLineData, pLineState, start);
}
if (pItem != 0)
{
pItem -> comWcode = TestLineHasCode (pLineState); // Comment without code ?
}
offset += len;
TRACE(("Updated offset to %d\n", offset));
return pItem;
}
// ----------------------------------------------------------------------------
// This Function is used to de-allocate memory in a InputStructure.
// A destructor wasn't used because other objects may also own the
// same memory.
//
// Parameters:
// pDelStruct : Pointer to a dynamically allocated InputStructure within
// string data allocated.
//
static inline void CleanInputStruct (InputStruct* pDelStruct)
{
if (pDelStruct != NULL)
{
delete[] pDelStruct -> pState;
delete[] pDelStruct -> pData;
delete pDelStruct;
}
}
// ----------------------------------------------------------------------------
// Function is used within function DecodeLine() to de-allocate memory
// that it is currently using. This function is called upon a memory
// allocation failure.
//
// Parameters:
// PDelQueue : Pointer to a QueueList object which in general will contain
// InputStructures.
//
static int DecodeLineCleanUp (QueueList* pDelQueue)
{
// Don't implement destructor as other objects may be using the same
// memory when using structure in output line processing (simple garbage collection)
while (pDelQueue->status() > 0)
CleanInputStruct ( reinterpret_cast(pDelQueue -> takeNext()) );
return -1;
}
static int FindStartofComment(char *pLineState, CharState code = Comment)
{
int it = -1;
int n;
for (n = 0; pLineState[n] != NullC; n++)
{
if (pLineState[n] == code)
{
it = n;
break;
}
}
return it;
}
static int FindEndofComment(char *pLineState)
{
int it = -1;
int n;
for (n = 0; pLineState[n] == Comment; n++)
{
if (pLineState[n+1] == Comment
&& pLineState[n+2] != Comment)
{
it = n;
break;
}
}
return it;
}
// find punctuation delimiting code, e.g., curly braces or semicolon
static int FindPunctuation(char *pLineData, char *pLineState, char punct)
{
int it = -1;
int n;
for (n = 0; pLineData[n] != NULLC; n++)
{
if (pLineState[n] == Normal
&& pLineData[n] == punct)
{
it = n;
break;
}
}
return it;
}
// ----------------------------------------------------------------------------
// When splitting a line (e.g., to move an open brace), check to see if the
// right fragment has a backslash escaping the newline. If so, append one to
// the left fragment.
//
// pItem : pointer to structure that we may append continuation to.
// pLineData : Pointer to a line of a users input file (string).
// pLineState : Pointer to a state of a users input line (string).
//
static void splitContinuation(InputStruct *pItem, char *pLineData, char *pLineState, bool force)
{
size_t len;
if (force && !strcmp(pLineData, pItem->pData))
force = false;
if ((force || isContinuation(len, pLineData, pLineState))
&& !isContinuation(len, pItem->pData, pItem->pState))
{
char *s = new char[len + 4];
strcpy(s, pItem->pData);
strcat(s, " \\");
delete[] pItem->pData;
pItem->pData = s;
s = new char[len + 4];
strcpy(s, pItem->pState);
s[++len] = Blank;
s[++len] = Normal;
s[++len] = NullC;
delete[] pItem->pState;
pItem->pState = s;
}
}
// ----------------------------------------------------------------------------
// This function is a single pass decoder for a line of input code that
// is read from the user's input file. The function stores each part of a line,
// be it a comment (with its attributes), code, open brace, close brace, or
// blank line as a InputStructure, each InputStructure is stored within
// a Queue Object.
//
// Parameters:
// offset : offset within original line's text of this component
// pLineData : Pointer to a line of a users input file (string).
// pLineState : Pointer to a state of a users input line (string).
// QueueList* : Pointer to a QueueList object will contains all of
// a lines basic elements. If this object doesn't contain
// any elements, then it suggests there was a processing
// problem.
//
// Return Values:
// int : returns a error code.
// -1 : Memory allocation failure
// 0 : No Worries
//
static int DecodeLine (bool afterSlash, int offset, char* pLineData, char *pLineState, QueueList* pInputQueue)
{
int SChar = -1;
int EChar = -1;
size_t commentLen = 0;
// @@@@@@ C Comment processing, if over multiple lines @@@@@@
if (*pLineState == Comment && !IsStartOfComment(pLineData, pLineState))
{
//#### Test to see if end terminating C comment has arrived !
EChar = FindEndofComment(pLineState);
if (EChar >= 0)
{
InputStruct* pItem = ExtractCCmt(offset, 0, EChar, pLineData, pLineState, CCom);
if (pItem == NULL)
return DecodeLineCleanUp (pInputQueue);
TRACE_INPUT(pItem)
pInputQueue->putLast (pItem);
}
else //##### Place output as comment without code (C comment terminator not found)
{
InputStruct* pTemp = ExtractCode (offset, pLineData, pLineState, CCom, false); // don't remove spaces !
//#### Test if memory allocated
if (pTemp == NULL)
return DecodeLineCleanUp (pInputQueue);
TRACE_INPUT(pTemp)
pInputQueue->putLast (pTemp);
return 0;
}
}// if multi-line C style comments
// N.B Place this function here as to sure not to corrupt relative pointer
// settings that may be used within pLinedata, and become altered through
// using this routine.
offset += StripSpacingLeftRight (pLineData, pLineState);
//@@@@@@ Extract /* comment */ C type comments on one line
SChar = FindStartofComment (pLineState); // find start of C Comment
if (SChar >= 0)
{
//##### Check if there is a ending C terminator comment string
EChar = FindEndofComment(pLineState+SChar) + SChar;
//##### If negative then comments are on multiple lines !
if (EChar < 0)
{
InputStruct* pItem = ExtractCCmt(offset, SChar, -1, pLineData, pLineState, CCom);
if (pItem == NULL)
return DecodeLineCleanUp (pInputQueue);
// make multi-line C style comments totally separate
// from code to avoid some likely errors occurring if they
// are shifted due to being over written by code.
// apply recursion so that comment is last item placed
// in queue !
if (DecodeLine (afterSlash, offset, pLineData, pLineState, pInputQueue) != 0)
{
// problems !
delete[] pItem -> pData;
delete pItem;
return -1;
}
TRACE_INPUT(pItem)
pInputQueue->putLast (pItem);
return 0; // no need to continue processing
}
else if (!isFinalComment(SChar, EChar, pLineData, pLineState))
{
InputStruct* pItem = ExtractCode(offset, pLineData, pLineState);
TRACE_INPUT(pItem)
pInputQueue->putLast (pItem);
return 0; // no need to continue processing
}
else if (!isContinuation(commentLen, pLineData, pLineState))
{
InputStruct* pItem = ExtractCCmt(offset, SChar, EChar, pLineData, pLineState, CCom);
if (pItem == NULL)
return DecodeLineCleanUp (pInputQueue);
if (ExtractedCCmtFragment(pLineData, pItem))
{
if (DecodeLine (afterSlash, offset, pLineData, pLineState, pInputQueue) != 0)
return DecodeLineCleanUp(pInputQueue);
TRACE_INPUT(pItem)
pInputQueue->putLast (pItem);
return 0;
}
else
{
TRACE_INPUT(pItem)
pInputQueue->putLast (pItem);
}
} //##### else
}//##### If "/*" C comments present
//##### Remove blank spacing from left & right of string
offset += StripSpacingLeftRight (pLineData, pLineState);
//@@@@@@ C++ Comment Processing !
SChar = FindStartofComment (pLineState, Ignore);
if (SChar >= 0)
{
int myoff = offset;
InputStruct* pItem = ExtractCCmt(myoff, SChar, -1, pLineData, pLineState, CppCom);
if (pItem == NULL)
return DecodeLineCleanUp (pInputQueue);
if (ExtractedCCmtFragment(pLineData, pItem))
{
if (DecodeLine (afterSlash, offset, pLineData, pLineState, pInputQueue) != 0)
return DecodeLineCleanUp(pInputQueue);
TRACE_INPUT(pItem)
pInputQueue->putLast (pItem);
return 0;
}
else
{
TRACE_INPUT(pItem)
pInputQueue->putLast (pItem);
}
}
//##### Remove blank spacing from left & right of string
offset += StripSpacingLeftRight (pLineData, pLineState);
//@@@@@@ #define (preprocessor extraction)
if (pLineState[0] == POUNDC)
{
//#### create new queue structure !
InputStruct* pItem = ExtractCode(offset, pLineData, pLineState, PreP);
//#### Test if memory allocated
if (pItem == NULL)
return DecodeLineCleanUp (pInputQueue);
TRACE_INPUT(pItem)
pInputQueue->putLast (pItem);
return 0; // no worries !
}
//################# Actual Code Extraction #################
offset += StripSpacingLeftRight (pLineData, pLineState);
//@@@@@@ Test what's left in line for L_CURL, and R_CURL braces
SChar = FindPunctuation(pLineData, pLineState, L_CURL);
EChar = FindPunctuation(pLineData, pLineState, R_CURL);
bool testEnumType = false;
if ( ((SChar >= 0) && (EChar >= 0)) && (SChar < EChar))
{
// test to see if there are multiple open/ close braces in enum
// selective range
// i.e. { if ( a == b ) { b = c } else { d = e } }
int OBrace2 = FindPunctuation(pLineData+SChar+1, pLineState+SChar+1, L_CURL);
if ( (OBrace2 < 0) || ((OBrace2 > EChar) && (OBrace2 >= 0)) )
testEnumType = true;
}
//##### If condition correct, then make rest of line just code ! (e.g enum)
// if no items in input queue, and no multiple open, close braces in
// line then .... extract as enum.
if ( (testEnumType != false) && (pInputQueue -> status () <= 0) )
{
//store code as enum type if follow-up condition is true
EChar++;
switch (pLineData[EChar]) // advance another char?
{
case SEMICOLON:
case ',':
EChar++;
break;
default:
break;
}
char saveData = pLineData[EChar]; pLineData[EChar] = NULLC;
char saveState = pLineState[EChar]; pLineState[EChar] = NULLC;
InputStruct* pTemp = ExtractCode(offset, pLineData, pLineState);
if (pTemp == NULL)
return DecodeLineCleanUp (pInputQueue);
pLineData[EChar] = saveData;
pLineState[EChar] = saveState;
splitContinuation(pTemp, pLineData, pLineState, afterSlash);
TRACE_INPUT(pTemp)
pInputQueue->putLast (pTemp);
offset += EChar;
ShiftLeft (pLineData, EChar);
ShiftLeft (pLineState, EChar);
// restart decoding line !
return DecodeLine (afterSlash, offset, pLineData, pLineState, pInputQueue);
// end of recursive call !
} // if L_CURL and R_CURL exist on same line
//##### Determine extraction precedence !
if ((SChar >= 0) && (EChar >= 0))
{
if (SChar > EChar)
SChar = -1;
else
EChar = -1;
}
//##### Place whatever is before the open brace L_CURL, or R_CURL as code
if ((SChar >= 0) || (EChar >= 0))
{
char saveCode;
char saveFlag;
int toSave = SChar >= 0 ? SChar : EChar;
saveCode = pLineData[toSave]; pLineData[toSave] = NULLC;
saveFlag = pLineState[toSave]; pLineState[toSave] = NULLC;
//#### Store leading code if any
if (TestLineHasCode (pLineState) != false)
{
char* pTemp = NewString(pLineData);
if (pTemp == NULL)
return DecodeLineCleanUp (pInputQueue);
//#### strip spacing is handled within extractCode routine. This
//#### means that pointers that are calculated before stripSpacing
//#### function remain valid.
InputStruct* pLeadCode = ExtractCode (offset, pTemp, pLineState);
if (pLeadCode == NULL)
return DecodeLineCleanUp (pInputQueue);
pLineData[toSave] = saveCode;
pLineState[toSave] = saveFlag;
splitContinuation(pLeadCode, pLineData+toSave+1, pLineState+toSave+1, afterSlash);
TRACE_INPUT(pLeadCode)
pInputQueue->putLast (pLeadCode);
delete[] pTemp;
}
//##### Update main string
offset += toSave;
pLineData[toSave] = saveCode; ShiftLeft (pLineData, toSave);
pLineState[toSave] = saveFlag; ShiftLeft (pLineState, toSave);
TrimContinuation(pLineData, pLineState);
// extract open/closing brace from code, and place brace as separate
// line from code. And create new structure for code
InputStruct* pTemp = 0;
int extractMode;
if (pLineData[0] == L_CURL)
extractMode = 1; // remove open brace
else
extractMode = 2; // remove close brace
do
{
switch (extractMode)
{
case (1): // remove open brace
{
saveCode = pLineData[1]; pLineData[1] = NULLC;
saveFlag = pLineState[1]; pLineState[1] = NULLC;
pTemp = ExtractCode (offset, pLineData, pLineState, OBrace);//##### Define data type before storing
offset += 1;
pLineData[1] = saveCode; ShiftLeft (pLineData, 1);
pLineState[1] = saveFlag; ShiftLeft (pLineState, 1);
splitContinuation(pTemp, pLineData, pLineState, afterSlash);
extractMode = 3; // apply recursive extraction
break;
}
case (2): // remove close brace
{
// test the type of close brace extraction !
// check for following code ...
// struct { int a, b, } aStructure;
//@@@@@@ Test what's left in line for L_CURL, and R_CURL braces
// start one after first char !
SChar = FindPunctuation(pLineData+1, pLineState+1, L_CURL);
EChar = FindPunctuation(pLineData+1, pLineState+1, R_CURL);
if ((SChar >= 0) || (EChar >= 0))
{
int mark;
if (pLineData[1] == SEMICOLON) // if true, extract after char
mark = 2;
else
mark = 1;
saveCode = pLineData[mark]; pLineData[mark] = NULLC;
saveFlag = pLineState[mark]; pLineState[mark] = NULLC;
pTemp = ExtractCode (offset, pLineData, pLineState, CBrace);
offset += mark;
pLineData[mark] = saveCode; ShiftLeft (pLineData, mark);
pLineState[mark] = saveFlag; ShiftLeft (pLineState, mark);
splitContinuation(pTemp, pLineData, pLineState, afterSlash);
extractMode = 3; // apply recursive extraction
}
else // rest of data is considered as code !
{
pTemp = ExtractCode (offset, pLineData, pLineState, CBrace);
splitContinuation(pTemp, pLineData, pLineState, afterSlash);
pLineState = NULL; // leave processing !
}
break;
}
case (3): // remove what is left on line as code.
{
return DecodeLine (afterSlash, offset, pLineData, pLineState, pInputQueue);
// end of recursive call !
}
}// switch;
//#### Test if memory allocated
if (pTemp == NULL)
return DecodeLineCleanUp (pInputQueue);
TRACE_INPUT(pTemp)
pInputQueue->putLast (pTemp); // store Item
} while ((TestLineHasCode (pLineState) != false) && (pTemp != NULL));
}
else //##### Line contains either code, or spacing
{
//##### If nothing in string, and nothing stored in queue, then blank line
if ((pLineData[0] == NULLC) && ((pInputQueue->status()) <= 0))
{
//##### implement blank space
InputStruct* pTemp = ExtractCode (offset, pLineData, pLineState, ELine);
if (pTemp == NULL)
return DecodeLineCleanUp (pInputQueue);
TRACE_INPUT(pTemp)
pInputQueue->putLast (pTemp);
}
//##### If line has more than spacing/tabs then code
else if (TestLineHasCode (pLineState) != false
&& strcmp(pLineData, "\\") != 0)
{
// implement blank space
InputStruct* pTemp = ExtractCode (offset, pLineData, pLineState);
if (pTemp == NULL)
return DecodeLineCleanUp (pInputQueue);
TRACE_INPUT(pTemp)
pInputQueue->putLast (pTemp);
}
}
return 0; // no worries
}
// If the comment (fragment) doesn't begin a comment, we may be continuing
// a multi-line comment. Adjust its indention to line up with the beginning
// to avoid a hanging-indent appearance.
static void dontHangComment(InputStruct *pIn, OutputStruct *pOut, QueueList* pLines)
{
if (pIn -> dataType == CCom
&& strncmp(pOut -> pComment, ccom_begin, 2) != 0)
{
const char *text = SkipBlanks(pOut -> pComment);
int count = pLines -> status();
int length = text - pOut -> pComment;
// If the comment text begins with an '*', increase the indention by
// one unless it follows a comment-line that didn't begin with '*'.
if (count > 0)
{
bool star = (*text == '*');
while (count > 0)
{
OutputStruct *pTemp = reinterpret_cast(pLines -> peek(count--));
if (pTemp == 0
|| pTemp -> pComment == 0)
continue;
text = SkipBlanks(pTemp -> pComment);
if (!strncmp(text, ccom_begin, 2))
{
if (!star)
{
if (length > pTemp -> offset)
length = pTemp -> offset;
}
break;
}
if (*text != '*')
star = false;
}
ShiftLeft(pOut -> pComment, length);
if (star)
pOut -> indentSpace += 1;
}
}
}
// if nothing in queue, or next item isn't code then some sort of error
static bool inputIsCode(InputStruct *pItem)
{
if (pItem != NULL)
{
switch (pItem -> dataType)
{
case Code:
case OBrace:
case CBrace:
case PreP:
return true;
case CCom:
case CppCom:
case ELine:
case NoType:
break;
}
}
warning ("\n#### ERROR ! Error In Line Construction !");
warning ("\nExpected Some Sort Of Code ! Data Type Found = ");
if (pItem == NULL)
warning ("NULL");
else
warning ("%d", pItem -> dataType);
return false; // ##### incorrect dataType expected!
}
// ----------------------------------------------------------------------------
// Determine the type of preprocessor-control:
// 0 = unknown (leave it alone!)
// 1 = if-nesting
// 2 = if-unnesting
// 3 = nest/unnest
// 4 = other
static int typeOfPreP(InputStruct *pItem)
{
static const struct {
const char *keyword;
int code;
} table[] = {
{ "define", 4 },
{ "elif", 3 },
{ "else", 3 },
{ "endif", 2 },
{ "error", 4 },
{ "if", 1 },
{ "ifdef", 1 },
{ "ifndef", 1 },
{ "include", 4 },
{ "line", 4 },
{ "pragma", 4 },
{ "undef", 4 }
};
const char *s = pItem -> pData;
// FIXME: we should be using the "state", just in case there's quotes
if (*s == POUNDC)
{
s = SkipBlanks(s+1);
for (size_t i = 0; i < TABLESIZE(table); i++)
{
if (CompareKeyword(s, table[i].keyword))
return table[i].code;
}
}
return 0;
}
// Returns the combination of brace-indent and preprocessor-indent
static int combinedIndent(int indentStack, int prepStack, Config userS)
{
if (prepStack > userS.tabSpaceSize)
return indentStack + prepStack - userS.tabSpaceSize;
return indentStack;
}
// ----------------------------------------------------------------------------
// Analyze an OutputStruct to see if it began as a continued quoted-string.
bool ContinuedQuote(OutputStruct *pOut)
{
if (pOut -> pCode != 0
&& pOut -> pCFlag != 0)
{
if (pOut -> pCFlag[0] == SQuoted
|| pOut -> pCFlag[0] == DQuoted)
{
return (pOut -> pCFlag[0] != pOut -> pCode[0]);
}
}
return false;
}
// ----------------------------------------------------------------------------
// Check if the given fragment ends a statement (i.e., there's a semicolon that
// isn't quoted, and not within parentheses
static bool EndsStatement(OutputStruct *pOut)
{
int nested = 0;
for (int n = 0; pOut -> pCode[n] != NULLC; n++)
{
if (pOut -> pCFlag[n] == Normal)
{
if (pOut -> pCode[n] == L_PAREN)
nested++;
else
if (pOut -> pCode[n] == R_PAREN)
nested--;
else
if (nested == 0
&& pOut -> pCode[n] == SEMICOLON)
return true;
}
}
return false;
}
// ----------------------------------------------------------------------------
// Check for an "else" or "else if" that doesn't finish the statement on the
// given fragment.
static bool BeginsElseClause(OutputStruct *pOut)
{
if (CompareKeyword(pOut -> pCode, "else"))
{
return !EndsStatement(pOut);
}
return false;
}
// ----------------------------------------------------------------------------
// Compute next curly-brace level after the given line
static void computeBraces(OutputStruct *pOut, int& level)
{
TRACE_OUTPUT(pOut);
if (pOut->pCode != 0
&& pOut->pCFlag != 0)
{
for (int n = 0; pOut->pCFlag[n] != NullC; ++n)
{
if (pOut->pCFlag[n] == Normal)
{
if (pOut->pCode[n] == L_CURL)
++level;
else if (pOut->pCode[n] == R_CURL)
--level;
}
}
}
else if (pOut->pBrace != 0
&& pOut->pBFlag != 0)
{
for (int n = 0; pOut->pBFlag[n] != NullC; ++n)
{
if (pOut->pBFlag[n] == Normal)
{
if (pOut->pBrace[n] == L_CURL)
++level;
else if (pOut->pBrace[n] == R_CURL)
--level;
}
}
}
// this could happen in a syntax-bending macro
if (level < 0)
level = 0;
}
// Check if the given output line was a preprocessor line that ended with
// a backslash.
static bool outputWasContinuedPreP (OutputStruct * pOut)
{
if (pOut != 0 && pOut -> pType == PreP && isContinuation(pOut))
{
return true;
}
return false;
}
// ----------------------------------------------------------------------------
// Function takes a QueueList object that contains InputStructure items, and
// uses these items to reconstruct a compressed version of a output line of
// code, comment, or both.
//
// Parameters:
// indentStack : Variable used to show how many spaces/tabs to indent when
// creating a new OutputStructure.
// pInputQueue : Pointer to the InputStructure queue object.
// pOutputQueue: Pointer to the OutputStructure queue object.
// userS : Structure that contains the users config settings.
//
// Return Values:
// int : Return values of ...
// 0 = No problems
// -1 = Memory allocation failure
// -2 = Line construction error, unexpected type found.
static int ConstructLine (
bool &indentPreP,
int &prepStack, // level of preprocessor-stack
int& bracesLevel, // curly-brace level for normal line
int& preproLevel, // curly-brace level for preprocesor line
int& indentStack,
bool& pendingElse,
HangStruct& hang_state,
SqlStruct& sql_state,
QueueList* pInputQueue,
QueueList* pOutputQueue,
const Config& userS)
{
InputStruct* pTestType = NULL;
char *pendingComment = NULL;
TRACE(("ConstructLine indentStack=%d\n", indentStack));
while ( pInputQueue->status() > 0 )
{
int tokenIndent = indentStack;
pTestType = reinterpret_cast(pInputQueue -> takeNext());
OutputStruct* pOut = new OutputStruct(pTestType);
if (pOut == NULL)
return -1;
// Special logic to make controls for MCCONFIG look "correct"
if (pTestType -> dataType == CppCom)
{
const char *tst = SkipBlanks(pTestType -> pData + 2);
static const char *keys[] = {
"MCCONFIG{{",
"MCCONFIG}}"
};
if (CompareKeyword(tst, keys[0]))
indentPreP = true;
if (CompareKeyword(tst, keys[1]))
indentPreP = false;
}
int theType = pTestType -> dataType;
for (int p = pOutputQueue -> status(); p > 0; --p)
{
OutputStruct *pq = reinterpret_cast(pOutputQueue -> peek(p));
if (pq != 0 && pq -> pCFlag != 0)
{
if (outputWasContinuedPreP (pq))
{
theType = PreP;
}
break;
}
}
switch (theType)
{
//@@@@@@@ Processing of C type comments /* comment */
case (CCom):
//@@@@@@@ Processing of C++ type comments // comment
case (CppCom):
{
if (pTestType -> comWcode == true) //##### If true then comment has code
{
InputStruct *pNextItem = reinterpret_cast(pInputQueue -> peek(1));
if (pNextItem == 0)
{
// comment after nothing?
pOut -> pComment = pTestType -> pData;
dontHangComment(pTestType, pOut, pOutputQueue);
break;
}
if (!inputIsCode(pNextItem))
return -2; // ##### incorrect dataType expected!
// if pData length overwrites comments then place comments on new line
if (!userS.keepCommentsWC
&& (indentStack + static_cast(strlen (pNextItem -> pData))) > (userS.posOfCommentsWC) )
{
/*
* Check if this is a comment or fragment which we will
* delay after the code on the current line. If so,
* indent it to align with code.
*/
if ((pTestType->dataType == CCom
&& !strncmp(pTestType->pData, ccom_begin, 2))
|| (pTestType->dataType == CppCom))
{
pOut -> filler = userS.posOfCommentsWC;
} else {
pOut -> filler = indentStack + 1;
}
pOut -> pComment = pTestType -> pData;
TRACE(("@%d, Split Comment = %s:%d\n", __LINE__, pOut->pComment, pOut->thisToken));
}
else
{
pendingComment = pTestType -> pData;
TRACE(("@%d, Pending Comment = %s:%d\n", __LINE__, pendingComment, pOut->thisToken));
delete[] pTestType -> pState;
delete pTestType;
delete pOut;
continue;
}
}
else
{
if (userS.leaveCommentsNC != false)
{
pOut -> indentSpace = combinedIndent(indentStack, prepStack, userS);
if ((pOut -> offset >= userS.posOfCommentsWC)
&& (pOut -> indentSpace < userS.posOfCommentsWC))
{
pOut -> indentSpace = 0;
pOut -> filler = userS.posOfCommentsWC;
}
}
else
pOut -> indentSpace = userS.posOfCommentsNC;
pOut -> pComment = pTestType -> pData;
dontHangComment(pTestType, pOut, pOutputQueue);
TRACE(("@%d, Set Comment = %s:%d indent %d\n", __LINE__, pOut->pComment, pOut->thisToken, pOut->indentSpace));
}// else a comment without code !
break;
}// case
// @@@@@@ Processing of code (i.e k = 1; enum show {one, two};)
case (Code):
{
pOut -> pCode = pTestType -> pData;
pOut -> pCFlag = pTestType -> pState;
if (!ContinuedQuote(pOut))
{
pOut -> indentSpace = combinedIndent(indentStack, prepStack, userS);
// Special case: align "else" and "if" if they're on successive lines
if (pendingElse
&& CompareKeyword(pOut -> pCode, "if"))
pOut -> splitElseIf = true;
pendingElse = BeginsElseClause(pOut);
}
TRACE(("@%d, Set Code = %s:%d indent %d\n", __LINE__, pOut->pCode, pOut->thisToken, pOut->indentSpace));
break;
}
// @@@@@@ Processing of open brackets "{ k = 1;"
case (OBrace):
// @@@@@@ Processing of closed brackets "} k = 1;"
case (CBrace):
{
pendingElse = false;
// indent back before adding brace, some error checking
if ((pTestType -> dataType == CBrace) && !userS.braceIndent)
{
indentStack -= userS.tabSpaceSize;
if (indentStack < 0)
indentStack = 0;
tokenIndent = indentStack;
}
pOut -> indentSpace = combinedIndent(indentStack, prepStack, userS);
pOut -> pBrace = pTestType -> pData;
pOut -> pBFlag = pTestType -> pState;
TRACE(("@%d, Set pBrace = %s:%d indent %d\n", __LINE__, pOut->pBrace, pOut->thisToken, pOut->indentSpace));
// ##### advance to the right !
if (pTestType -> dataType == OBrace)
indentStack += userS.tabSpaceSize;
// indent back before adding brace, some error checking
if ((pTestType -> dataType == CBrace) && userS.braceIndent)
{
indentStack -= userS.tabSpaceSize;
if (indentStack < 0)
indentStack = 0;
tokenIndent = indentStack;
}
break;
}
// @@@@@@ Blank Line spacing
case (ELine):
{
delete[] pTestType -> pData;
break;
}
// @@@@@@ Preprocessor Line !
case (PreP):
{
pOut -> pType = PreP;
pOut -> pCode = pTestType -> pData;
pOut -> pCFlag = pTestType -> pState;
if (userS.indentPreP)
{
int resetPreproLevel = 0;
switch (typeOfPreP(pTestType))
{
case 0:
pOut -> indentSpace = indentStack + prepStack;
resetPreproLevel = preproLevel;
break;
case 1:
pOut -> indentSpace = indentStack + prepStack;
if (indentPreP != false)
prepStack += userS.tabSpaceSize;
break;
case 2:
if (indentPreP != false)
{
prepStack -= userS.tabSpaceSize;
if (prepStack < 0)
prepStack = 0;
}
pOut -> indentSpace = indentStack + prepStack;
break;
case 3:
pOut -> indentSpace = indentStack + prepStack;
if (prepStack >= userS.tabSpaceSize)
pOut -> indentSpace -= userS.tabSpaceSize;
break;
case 4:
pOut -> indentSpace = indentStack + prepStack;
break;
}
// If this was a "#" line and not a continuation, reset
// the curly-brace level seen for indenting.
preproLevel = resetPreproLevel;
}
else
pOut -> indentSpace = 0;
break;
}
} // switch
if (pOut -> pCode == 0
&& pOut -> pBrace == 0)
{
delete[] pTestType -> pState;
}
else if (pendingComment != NULL)
{
TRACE(("@%d, Use Pending Comment = %s:%d\n", __LINE__, pendingComment, pOut->thisToken));
pOut -> pComment = pendingComment;
pOut -> filler = (userS.posOfCommentsWC - (tokenIndent + strlen (pTestType -> pData)));
pendingComment = NULL;
}
pOut->bracesLevel = bracesLevel;
pOut->preproLevel = preproLevel;
hang_state.IndentHanging(pOut);
if (userS.indent_sql)
sql_state.IndentSQL(pOut);
// set the braces level from a previous call to this function
pOut->bracesLevel = bracesLevel;
pOut->preproLevel = preproLevel;
// compute the braces-level for the next line
if (isPreproLine(pOut))
{
computeBraces(pOut, preproLevel);
if (beginMultiLine(pOut))
preproLevel += 1;
}
else
{
computeBraces(pOut, bracesLevel);
preproLevel = 0;
}
pOutputQueue -> putLast (pOut);
delete pTestType; // ##### Remove structure from memory, not its data
// ##### (i.e., char* pData), this is stored
// ##### in the output queue.
if (indentStack < 0)
indentStack = 0;
} // while there are items to construct !
return 0;
}
// no extra indent immediately after any brace
static void resetSingleIndent(StackList* pIMode)
{
int n = 1;
IndentStruct* pIndentItem;
while ((pIndentItem = reinterpret_cast(pIMode -> peek(n++))) != 0)
{
TRACE(("...reset single-indent (%d)\n", pIndentItem->singleIndentLen));
pIndentItem->singleIndentLen = 0;
pIndentItem->attrib = noIndent;
}
}
// returns index to the next OutputStruct iff it's an open brace (skipping
// comments), or zero.
static int peekIndexOBrace(QueueList* pLines, int first)
{
OutputStruct* pTemp;
while ((pTemp = reinterpret_cast(pLines -> peek (first))) != 0)
{
if (pTemp -> pCode != 0)
break;
if ((pTemp -> pBrace != 0) && *(pTemp -> pBrace) == L_CURL)
return first;
first++;
}
return 0;
}
// Check for a chain of single-indents
static bool chainedSingleIndent(StackList* pIMode)
{
bool result = true;
int count;
for (count = 1; count <= 2; count++)
{
IndentStruct* pIndentItem = reinterpret_cast(pIMode -> peek(count));
if (pIndentItem == 0
|| pIndentItem -> attrib != oneLine
|| pIndentItem -> singleIndentLen == 0)
{
result = false;
break;
}
}
TRACE(("...chainedSingleIndent %d\n", result));
return result;
}
// If we've had a chain of single indents before a L_CURL, we have to shift
// the block to match the indent of the last indented code, because the
// preceding logic was indenting solely on the basis of curly braces.
static void shiftToMatchSingleIndent(QueueList* pLines, int indention, int first)
{
int baseIn = (reinterpret_cast(pLines -> peek (first))) -> indentSpace;
int adjust = indention - baseIn;
int state = 0;
if (adjust > 0)
{
TRACE(("shiftToMatchSingleIndent, base %d adj %d\n", baseIn, adjust));
for (int i = first; i <= pLines -> status() ; i++)
{
OutputStruct* pAlterLine = reinterpret_cast(pLines -> peek (i));
if (pAlterLine == 0)
break;
// If there's an "else" immediately after the block-else, shift
// it also.
if (state == 1)
{
if (pAlterLine -> pCode == 0
|| !BeginsElseClause(pAlterLine))
break;
state = 2;
}
else
if (pAlterLine -> pCode != 0)
{
if (pAlterLine -> pType == PreP)
continue;
}
else
if (pAlterLine -> pBrace == 0)
{
continue;
}
if (pAlterLine -> indentSpace < baseIn)
break;
TRACE(("...shift %2d %2d :%s\n",
pAlterLine -> indentSpace,
pAlterLine -> indentSpace + adjust,
pAlterLine -> pCode
? pAlterLine -> pCode
: pAlterLine -> pBrace));
pAlterLine -> indentSpace += adjust;
if (pAlterLine -> indentSpace <= baseIn + adjust
&& pAlterLine -> pBrace != 0
&& pAlterLine -> pBrace[0] == R_CURL)
{
if (state == 0)
state = 1;
else
break;
}
}
}
}
// check if an output-struct contains code, so we can distinguish it from
// blank lines or comments
static inline bool OutputContainsCode(OutputStruct *pOut)
{
return (pOut -> pCode != NULL || pOut -> pBrace != NULL);
}
// ----------------------------------------------------------------------------
// Function is used to indent single indented code such is found in if, while,
// else statements. Also handles case like statements within switches'.
//
// Parameters:
// pLines : Pointer to the output queue.
// pIMode : Pointer to indent type stack.
// userS : User configuration (i.e indent spacing, position of comments)
//
// Return Values:
// QueueList* : Pointer to the output queue (may have been reconstructed),
// returns NULL if failed to allocate memory
//
static QueueList* IndentNonBraceCode (QueueList* pLines, StackList* pIMode, const Config& userS, bool top)
{
TRACE(("IndentNonBraceCode\n"));
// if there are items to check !
if ((pLines != NULL) && (pLines -> status () <= 0))
return pLines;
// If there are indent items to process !
if (pIMode -> status() <= 0)
return pLines;
OutputStruct* pAlterLine = reinterpret_cast(pLines -> peek (1));
if (pAlterLine -> pType == PreP)
return pLines;
IndentStruct* pIndentItem = reinterpret_cast(pIMode -> pop());
if ( ((pAlterLine -> pCode != NULL) || ((pAlterLine -> pBrace != NULL) && (pIndentItem -> attrib == multiLine)) ) ||
((userS.leaveCommentsNC != false) && ((pAlterLine -> pCode == NULL) && (pAlterLine -> pComment != NULL))) )
{
bool adjusted = false;
TRACE_OUTPUT(pAlterLine);
TRACE_INDENT(pIndentItem);
switch (pIndentItem -> attrib)
{
case (blockLine):
case (noIndent):
break;
// single indent
case (oneLine):
{
int indentAmount;
// Test for continued statements, suppressing indent until
// it's complete.
if (ContinuedQuote(pAlterLine))
indentAmount = 0;
else
if (pAlterLine -> indentHangs != 0)
indentAmount = 0;
else
indentAmount = userS.tabSpaceSize;
// Single line indentation calculation
pAlterLine -> indentSpace += indentAmount;
TRACE(("@%d, total indent %d (%d)\n", __LINE__, pAlterLine->indentSpace, indentAmount));
break;
}
// indent of a case statement
case (multiLine):
{
// determine how many case-like items are stored within
// list to determine how much to indent
int pTest;
pAlterLine -> indentSpace += (userS.tabSpaceSize * (pIMode -> status()));
// test if not another case, or default, if so, don't indent
pTest = LookupKeyword(pAlterLine -> pCode);
if (pTest >= 0 && pIndentWords[pTest].code != multiLine)
{
pTest = -1;
}
// check for closing braces to end case indention
if ((pTest < 0) && (pAlterLine -> pBrace != NULL))
{
if ((*(pAlterLine -> pBrace) == R_CURL) && (pAlterLine -> indentSpace == pIndentItem -> pos))
{
delete pIndentItem;
pIndentItem = NULL;
}
}
// indent as per normal
if ((pIndentItem != NULL) && (pTest < 0))
{
pIMode -> push (pIndentItem); // ok to indent next item
if (OutputContainsCode(pAlterLine)) // FIXME2
{
pAlterLine -> indentSpace += userS.tabSpaceSize;
adjusted = true;
}
else if (pAlterLine -> pComment != NULL)
{
if (pAlterLine -> filler == 0
&& (pAlterLine -> bracesLevel
|| pAlterLine -> preproLevel )) {
pAlterLine -> indentSpace += userS.tabSpaceSize;
}
}
TRACE_OUTPUT(pAlterLine)
}
else if (pIndentItem != NULL)
{
// if end single indent keyword found, check to see
// whether it is the correct one before removing it
if ((pTest >= 0) && (pIndentItem -> pos+userS.tabSpaceSize < pAlterLine -> indentSpace))
{
pIMode -> push (pIndentItem); // ok to indent next item !
if (OutputContainsCode(pAlterLine))
{
pAlterLine -> indentSpace += userS.tabSpaceSize;
adjusted = true;
}
TRACE_OUTPUT(pAlterLine)
}
else
{
delete pIndentItem;
pIndentItem = NULL;
}
}
break;
}
}// switch
// test if code has started to overwrite comments, and
// not a case, or default statement ... if so, adjust queue !
if ( ((pAlterLine -> pComment != NULL) && (pIndentItem != NULL)) &&
((pAlterLine -> pCode != NULL) || (pAlterLine -> pBrace != NULL)) )
{
// alter filler size for comment spacing !
pAlterLine -> filler -= userS.tabSpaceSize;
// if less than 0, then code is overwriting comments !
if (pAlterLine -> filler < 0)
{
// reconstruct queue !
QueueList* pNewQueue = new QueueList();
OutputStruct* pNewItem = new OutputStruct(pAlterLine);
pAlterLine = reinterpret_cast(pLines -> takeNext());
if (pNewItem == NULL)
{
delete pNewQueue;
delete pIMode;
delete pLines;
return NULL;// out of memory
}
// load new structure
pNewItem -> filler = userS.posOfCommentsWC;
pNewItem -> pComment = pAlterLine -> pComment;
pAlterLine -> filler = 0; // set this to zero as not to create filler
// spaces at line output time.
if (adjusted) // we'll add this back later
pAlterLine -> indentSpace -= userS.tabSpaceSize;
pAlterLine -> pComment = NULL;
// reconstruct queue !
pNewQueue -> putLast (pNewItem);
pNewQueue -> putLast (pAlterLine);
// copy existing lines from old queue, into the newly created queue !
while (pLines -> status () > 0)
pNewQueue -> putLast ( pLines -> takeNext() );
delete pLines;
pLines = pNewQueue; // reassign new queue object
} // if overwriting comments
}// if comments exist on same line as code
// Remove single line indentation from memory, if current line
// does contain a if, else, while ... type keyword
if (pIndentItem == NULL)
;
else
if (pIndentItem -> attrib == oneLine)
{
int block = 0;
// recursive function call !
if (pIMode -> status() > 0)
pLines = IndentNonBraceCode (pLines, pIMode, userS, false);
TRACE(("#%d, brace=%p: %d\n", pAlterLine->thisToken, pAlterLine->pBrace, pIndentItem->attrib));
TRACE(("@%d, push indent %d\n", __LINE__, pIndentItem -> singleIndentLen));
pIMode -> push (pIndentItem);
pIndentItem = NULL;
if (top
&& (chainedSingleIndent(pIMode) || beginBlockLine(pLines))
&& (block = peekIndexOBrace(pLines, 2)) != 0)
{
shiftToMatchSingleIndent(pLines, pAlterLine->indentSpace, block);
}
}
//FIXME (leak): delete pIndentItem;
} // if code to process
else if (pIndentItem != NULL)
{
TRACE(("#%d, brace=%p: %d\n", pAlterLine->thisToken, pAlterLine->pBrace, pIndentItem->attrib));
// no indentation yet, maybe only blank line, or comment in case
pIMode -> push (pIndentItem);
// no extra indent immediately after any brace
if (pAlterLine->pBrace != 0)
resetSingleIndent(pIMode);
}
return pLines;
}
// ----------------------------------------------------------------------------
// Function allocates indent structures used to indent code that don't lie
// within braces, but should still be indented.
//
// Parameters:
// pIMode : Pointer to a indent stack. Contains indent structures used to
// indent code without braces
// pLines : Pointer to output queue, stores semi-finished output code.
// userS : User settings.
//
// Return Values:
// QueueList* : Pointer to the output queue (may have been reconstructed),
// returns NULL if failed to allocate memory
//
static QueueList* IndentNonBraces (StackList* pIMode, QueueList* pLines, const Config& userS)
{
const int minLimit = 2; // used in searching output queue
// for open braces
TRACE(("IndentNonBraces: %d\n", pIMode -> status() ));
// indent Items contained !
if (pIMode -> status () > 0)
{
char* pBraceOnNewLn = (reinterpret_cast(pLines -> peek (1))) -> pBrace;
char* pBraceOnCurLn = (reinterpret_cast(pLines -> peek (1))) -> pCode;
IndentStruct* pTestBrace = reinterpret_cast(pIMode -> pop());
if ( (pBraceOnNewLn != NULL) &&
((pBraceOnNewLn[0] == L_CURL) && (pTestBrace -> attrib == oneLine)) )
{
delete pTestBrace;
}
else if (lastChar(pBraceOnCurLn) == L_CURL && (pTestBrace -> attrib == oneLine))
{
delete pTestBrace;
}
else
pIMode -> push (pTestBrace);
}
//#### Indent code if code available, in a case statement
TRACE(("...IndentNonBraces: %d\n", pIMode -> status() ));
if (pIMode -> status () > 0)
pLines = IndentNonBraceCode (pLines, pIMode, userS, true);
if (pLines -> status () < minLimit)
return pLines;
OutputStruct *pOut = reinterpret_cast(pLines -> peek (1));
// Cancel the indent applied by "else" to "if", and abandon the indent
// that would be computed in this function for the code under "if".
if (pOut -> splitElseIf)
{
pOut -> indentSpace -= userS.tabSpaceSize;
return pLines;
}
// determine if current line has a single line keyword (if, else, while, for, do)
const char* pTestCode = pOut -> pCode;
if (pTestCode != NULL)
{
int findWord = LookupKeyword(pTestCode);
if (findWord < 0)
{
findWord = LookupLastKeyword(pOut);
// if (findWord >= 0) TRACE(("GOTCHA!\n"));
#if 0
if (findWord >= 0)
{
if (strcmp(pIndentWords[findWord].name, "else"))
findWord = -1;
}
#endif
}
// if keyword found, check if next line not a brace or, comment
// Test if code not NULL, and No Hidden Open Braces
// FIXME: punctuation need not be at end of line
if (findWord >= 0)
{
if (pIndentWords[findWord].code == multiLine)
{
const char *pTmp = SkipBlanks(pTestCode
+ strlen(pIndentWords[findWord].name));
if (*pTmp != '\0'
&& *pTmp != ':'
&& lastChar(pTestCode) != ':')
findWord = -1;
}
switch (lastChar(pTestCode))
{
case L_CURL:
case SEMICOLON:
case R_CURL:
findWord = -1;
break;
default:
break;
}
}
// Test if open brace not located on next line
if (findWord >= 0)
{
pTestCode = (reinterpret_cast(pLines -> peek (minLimit))) -> pBrace;
if ((pTestCode != NULL) && (pTestCode[0] == L_CURL))
findWord = -1; // Don't process line as a single indentation !
}
if (findWord >= 0)
// create new structure !
{
IndentStruct* pIndent = new IndentStruct();
// #### memory allocation error
if (pIndent == NULL)
{
delete pLines;
delete pIMode;
return NULL;
}
// do indent mode for (if, while, for, else)
if (pIndentWords[findWord].code == oneLine)
{
pIndent -> attrib = oneLine; // single indent !
// determine how much to indent the next line of code !
pIndent -> singleIndentLen = userS.tabSpaceSize;
TRACE_INDENT(pIndent);
TRACE(("#%d: set single-indent to %d\n",
(reinterpret_cast(pLines->peek(1)))->thisToken,
pIndent->singleIndentLen));
TRACE_OUTPUT(reinterpret_cast(pLines->peek(1)));
TRACE_OUTPUT(reinterpret_cast(pLines->peek(2)));
}
else // it's a case or other block-statement !
{
pIndent -> attrib = pIndentWords[findWord].code;
pIndent -> pos = ((reinterpret_cast(pLines -> peek (1))) -> indentSpace) - userS.tabSpaceSize;
TRACE_INDENT(pIndent);
TRACE(("#%d: set multi-indent %d, pos = %d\n",
(reinterpret_cast(pLines->peek(1)))->thisToken,
pIndent->attrib,
pIndent->pos));
}
// place item on stack !
pIMode -> push (pIndent);
}
else
{
// update pIMode indent queue, throw out single indents if
// not needed (i.e multi line single if conditions)
IndentStruct* pThrowOut = NULL;
// Test code for single indentation, if semi-colon exists
// within code, remove item from indent stack!
pTestCode = (reinterpret_cast(pLines -> peek (1))) -> pCode ;
while (pIMode -> status () > 0)
{
pThrowOut = reinterpret_cast(pIMode -> pop());
if (pThrowOut -> attrib == multiLine)
{
pIMode -> push (pThrowOut);
break;
} // Test single code indents for a semicolon !
else if (lastChar(pTestCode) == SEMICOLON)
delete pThrowOut; // throw out the single indent item
else
{
pIMode -> push (pThrowOut); // Place item back on stack!
break; // Leave loop!
}
}
}
}
return pLines;
}
// ----------------------------------------------------------------------------
static bool isPreProc (OutputStruct *test)
{
bool result = false;
if (test->pCFlag != 0) {
for (int n = 0; test->pCFlag[n] != '\0'; ++n)
{
char state = test->pCFlag[n];
if (state == PreProc)
{
result = true;
break;
}
else if (state == Normal)
{
break;
}
}
}
return result;
}
#ifdef TEST_BCPP
// ----------------------------------------------------------------------------
// Check for a keyword which can follow a right curly-brace.
static bool KeyAfterBrace (const char *word, int length)
{
switch (length)
{
case 4:
return (strncmp(word, "else", length)) ? false : true;
#if 0 // only if we have more info...
case 5:
return (strncmp(word, "while", length)) ? false : true;
#endif
}
return false;
}
#endif
// ----------------------------------------------------------------------------
// Check for a keyword which can precede a left curly-brace.
static bool KeyBeforeBrace (const char *word, int length)
{
switch (length)
{
case 2:
return (strncmp(word, "do", length)) ? false : true;
case 4:
return (strncmp(word, "else", length)
&& strncmp(word, "enum", length)) ? false : true;
case 5:
return (strncmp(word, "while", length)) ? false : true;
}
return false;
}
// ----------------------------------------------------------------------------
#ifdef TEST_BCPP
static bool LineContainsBraces(QueueList* pLines, int item)
{
OutputStruct *pItem = reinterpret_cast(pLines->peek (item));
bool result = false;
if (pItem->pBrace != NULL)
result = true;
else if (pItem->pCode != NULL && pItem->pCFlag != 0)
{
for (int n = 0; pItem->pCFlag[n] != 0; ++n)
{
if (pItem->pCFlag[n] == Normal
&& (pItem->pCode[n] == L_CURL
|| pItem->pCode[n] == R_CURL))
{
result = true;
break;
}
}
}
return result;
}
#endif
// ----------------------------------------------------------------------------
static OutputStruct* findBraceLine(QueueList* pLines, int &first, int last, char brace, int step)
{
OutputStruct *result = NULL;
OutputStruct *pBraceLine = NULL;
// Can't process less than two items (i.e. move brace from one line to next line to make one line)
while (first >= 0 && first <= last)
{
pBraceLine = reinterpret_cast(pLines->peek (first));
if ((pBraceLine->pBrace != NULL) && (pBraceLine->pBrace[0] == brace))
{
result = pBraceLine;
TRACE_OUTPUT(result);
break;
}
first += step;
}
TRACE(("...%s brace\n", result ? "found" : "NOT found"));
return result;
}
static OutputStruct* findBraceLine(QueueList* pLines, int &first, int last, char brace)
{
return findBraceLine(pLines, first, last, brace, 1);
}
// ----------------------------------------------------------------------------
static OutputStruct* findCodeLine(QueueList* pLines, int &first, int last, int step)
{
OutputStruct *result = NULL;
OutputStruct *pCodeLine = NULL;
// Can't process less than two items (i.e. move brace from one line to next line to make one line)
while (first >= 0 && first <= last)
{
pCodeLine = reinterpret_cast(pLines->peek (first));
if (pCodeLine == NULL
|| isPreProc(pCodeLine))
{
break;
}
if (pCodeLine->pCode != NULL)
{
result = pCodeLine;
TRACE_OUTPUT(result);
break;
}
first += step;
}
TRACE(("...%s code\n", result ? "found" : "NOT found"));
return result;
}
#ifdef TEST_BCPP
static OutputStruct* findCodeLine(QueueList* pLines, int &first, int last)
{
return findCodeLine(pLines, first, last, 1);
}
#endif
// ----------------------------------------------------------------------------
// Find the index for the last word on the code line, or the last character
// if the line does not end with a word. Returns true if we found something.
static bool parseLastCode(OutputStruct* pCodeLine, char &lastchar, int &lastword, int &wordsize)
{
bool result = false;
lastword = -1;
wordsize = 0;
lastchar = NullC;
if (pCodeLine->pCode != 0
&& pCodeLine->pCFlag != 0)
{
for (int n = 0; pCodeLine->pCode[n] != NullC; ++n)
{
if (pCodeLine->pCFlag[n] == PreProc)
{
lastchar = NullC;
lastword = -1;
break;
}
else if (pCodeLine->pCFlag[n] == Normal)
{
if (!isName(pCodeLine->pCode[n]))
{
lastchar = pCodeLine->pCode[n];
lastword = -1;
wordsize = 0;
}
else if (lastword < 0)
{
lastchar = NullC;
lastword = n;
wordsize = 0;
}
if (lastword >= 0)
++wordsize;
}
else
{
lastchar = NullC;
lastword = -1;
wordsize = 0;
}
}
result = lastchar != NullC
|| lastword != -1
|| wordsize > 0;
}
return result;
}
static int LookupLastKeyword(OutputStruct* pCodeLine)
{
char lastchar;
int lastword;
int wordsize;
int result = -1;
if (parseLastCode(pCodeLine, lastchar, lastword, wordsize)
&& wordsize > 0)
{
lastchar = pCodeLine->pCode[lastword + wordsize];
pCodeLine->pCode[lastword + wordsize] = 0;
result = LookupKeyword(pCodeLine->pCode + lastword);
pCodeLine->pCode[lastword + wordsize] = lastchar;
}
return result;
}
// ----------------------------------------------------------------------------
// Find the index for the first word on the code line, or the first character
// if the line does not begin with a word. Returns true if we found something.
#ifdef TEST_BCPP
static bool parseFirstCode(OutputStruct* pCodeLine, char &firstchar, int &firstword, int &wordsize)
{
bool result = false;
firstword = -1;
wordsize = 0;
firstchar = NullC;
if (pCodeLine->pCode != 0
&& pCodeLine->pCFlag != 0)
{
for (int n = 0; pCodeLine->pCode[n] != NullC; ++n)
{
if (pCodeLine->pCFlag[n] == PreProc)
{
firstchar = NullC;
firstword = -1;
break;
}
else if (pCodeLine->pCFlag[n] == Normal)
{
if ((n > 0 && !isName(pCodeLine->pCode[n-1]))
|| !isName(pCodeLine->pCode[n]))
{
firstchar = pCodeLine->pCode[n];
firstword = -1;
wordsize = 0;
break;
}
else if (firstword < 0)
{
firstchar = NullC;
firstword = n;
wordsize = 0;
}
if (firstword >= 0)
++wordsize;
}
else if (pCodeLine->pCFlag[n] == DQuoted
|| pCodeLine->pCFlag[n] == SQuoted)
{
firstchar = NullC;
firstword = -1;
wordsize = 0;
break;
}
else if (wordsize)
{
break;
}
}
result = firstchar != NullC
|| firstword != -1
|| wordsize > 0;
}
return result;
}
#endif
#ifdef TEST_BCPP
static void copyLinesUntil(QueueList* dst, QueueList* src, OutputStruct *last)
{
OutputStruct *temp = reinterpret_cast(src->takeNext());
while (temp != last)
{
TRACE(("COPYING ... "));
TRACE_OUTPUT(temp);
dst -> putLast (temp);
temp = reinterpret_cast(src->takeNext());
}
}
#endif
// ----------------------------------------------------------------------------
// Function reformats open braces (left-curly) to be on the same lines as the
// code that it's assigned (if possible).
//
// Parameters:
// pLines : Pointer to a OutputStructure queue object
// userS : Users configuration settings.
//
// Return Values:
// QueueList* : Returns a pointer to a newly constructed OutputStructure
// queue, or the value of pLines if no work is needed.
// The input pLines is freed unless it is the return-value.
//
static QueueList* ReformatLCurly (QueueList* pLines, int first, const Config& userS)
{
int queueNum = pLines -> status (); // get queue number
TRACE(("ReformatLCurly(%d:%d)\n", first, queueNum));
// Can't process less than two items (i.e. move brace from one line to next line to make one line )
if (queueNum < 2 || first > queueNum)
{
return pLines;
}
OutputStruct* pBraceLine = NULL;
OutputStruct* pCodeLine = NULL;
int findBrace; // position in queue where first brace line is located
int findCode ; // position in queue where next code line is located
// search forward through queue to find the first appearance of a brace
findBrace = first;
pBraceLine = findBraceLine(pLines, findBrace, queueNum, L_CURL);
if (pBraceLine == NULL)
return pLines;
// find out if there is a place to place the brace in the code that
// is currently stored
findCode = findBrace - 1; // position in queue where first brace line is located
pCodeLine = findCodeLine(pLines, findCode, queueNum, -1);
if (pCodeLine == NULL)
return pLines;
if (findCode >= first) // o.k found a line that has code !
{
OutputStruct* pNewItem = NULL;
// we're here to join braces, but must check if this instance must
// remain split:
bool splitBraces = false;
if (pBraceLine->bracesLevel == 0
&& userS.topBraceLoc != false)
{
splitBraces = true;
}
else
{
int lastword;
int wordsize;
char lastchar;
if (parseLastCode(pCodeLine, lastchar, lastword, wordsize))
{
// we can join a left-curly after a right-paren, equals, or "else"
if (lastchar != R_PAREN
&& lastchar != '='
&& (lastword < 0
|| KeyBeforeBrace(pCodeLine->pCode + lastword, wordsize) == false))
splitBraces = true;
}
}
// place top-level open braces on same line as code
if (splitBraces || userS.braceLoc == true)
{
TRACE(("...leave brace, restart (%d,%d)\n", splitBraces, userS.braceLoc));
return pLines;
}
QueueList* pNewLines = new QueueList();
if (pNewLines == NULL)
{
return NULL; // out of memory
}
// load newQueue with lines up to code line found !
for (int loadNew = 1; loadNew < findCode; loadNew++)
pNewLines -> putLast (pLines -> takeNext());
// take code line that is going to be altered !
pCodeLine = reinterpret_cast(pLines -> takeNext ());
// if code has comments, then it's placed on a new line !
if (pCodeLine -> pComment != NULL)
{
// len of indent + code + space + brace
int overWrite = pCodeLine -> indentSpace + strlen (pCodeLine -> pCode) + 1 + strlen (pBraceLine -> pBrace);
if (overWrite >= userS.posOfCommentsWC) // if true then place comment on new line !
{
pNewItem = new OutputStruct(pCodeLine);
if (pNewItem == NULL)
return NULL;
pNewItem -> filler = userS.posOfCommentsWC;
pNewItem -> pComment = pCodeLine -> pComment;
pCodeLine -> pComment = NULL;// make this NULL as not to be delete when
// object destructor is called.
pNewLines -> putLast (pNewItem);
}
}
// place brace code onto new output structure !
pNewItem = new OutputStruct(pCodeLine);
// code + space + brace + nullc
int newLen = (strlen (pCodeLine->pCode) + strlen (pBraceLine->pBrace) + 1 + 1);
char *pNewCode = new char [newLen];
char *pNewState = new char [newLen];
if ((pNewItem == NULL) || (pNewCode == NULL))
{
delete pCodeLine;
delete pBraceLine;
delete pLines;
delete pNewLines;
return NULL; // out of memory
}
// concatenate code + space + brace // ### CHECK IT
sprintf (pNewCode, "%s %s", pCodeLine->pCode, pBraceLine->pBrace);
sprintf (pNewState, "%s %s", pCodeLine->pCFlag, pBraceLine->pBFlag);
// place attributes into queue
pNewItem -> bracesLevel = pCodeLine -> bracesLevel;
pNewItem -> indentSpace = pCodeLine -> indentSpace;
pNewItem -> pCode = pNewCode;
pNewItem -> pCFlag = pNewState;
// Add comments to new code line if they exist
if (pCodeLine -> pComment != NULL)
{
pNewItem -> pComment = pCodeLine -> pComment;
pCodeLine -> pComment = NULL;// make this NULL as not to be delete when
// object destructor is called.
// calculate filler spacing!
pNewItem -> filler = userS.posOfCommentsWC - (pCodeLine -> indentSpace + strlen (pNewItem -> pCode));
}
TRACE(("...merged code+brace\n"));
TRACE_OUTPUT(pNewItem);
// store newly constructed output structure
pNewLines -> putLast (pNewItem);
// process brace Line !, create new output structure for brace comment
if (pBraceLine -> pComment != NULL)
{
pNewItem = new OutputStruct(pBraceLine);
if (pNewItem == NULL)
{
delete pCodeLine;
delete pBraceLine;
delete pLines;
delete pNewLines;
return NULL;// out of memory
}
// load comment
pNewItem -> pComment = pBraceLine -> pComment;
pBraceLine -> pComment = NULL;
// positioning comment, use filler - not indentSpace - as this
// will become screw when using tabs ... fillers use spaces!
pNewItem -> filler = userS.posOfCommentsWC;
pNewLines -> putLast (pNewItem);
}
delete pCodeLine;
// copy existing lines from old queue, into the newly created queue !
// copy all objects from pLines up to pBraceLine
pCodeLine = reinterpret_cast(pLines -> takeNext()); // read ahead rule
while (pCodeLine != pBraceLine)
{
pNewLines -> putLast (pCodeLine);
pCodeLine = reinterpret_cast(pLines -> takeNext());
}
delete pCodeLine; // remove brace lines (in disguise)
// code what's left in pLines queue to pNewLines !
while ((pLines -> status ()) > 0 )
{
pNewLines -> putLast (pLines -> takeNext ());
}
// remove old queue object from memory, return newly constructed one
delete pLines;
pLines = pNewLines;
}
return pLines;
}
// ----------------------------------------------------------------------------
// Function reformats closing braces (right-curly) to be on the same lines as
// the code that it's assigned (if possible).
//
// Parameters:
// pLines : Pointer to a OutputStructure queue object
// userS : Users configuration settings.
//
// Return Values:
// QueueList* : Returns a pointer to a newly constructed OutputStructure
// queue, or the value of pLines if no work is needed.
// The input pLines is freed unless it is the return-value.
//
#ifdef TEST_BCPP
static QueueList* ReformatRCurly (QueueList* pLines, int first, const Config& userS)
{
int queueNum = pLines -> status (); // get queue number
TRACE(("ReformatRCurly(%d:%d)\n", first, queueNum));
// Can't process less than two items (i.e. move brace from one line to next line to make one line )
if (queueNum < 2 || first > queueNum)
{
return pLines;
}
// search forward through queue to find the first appearance of a brace
int findBrace = first; // position in queue where first brace line is located
OutputStruct* pBraceLine = findBraceLine(pLines, findBrace, queueNum, R_CURL);
if (pBraceLine == NULL)
return pLines;
int findCode = findBrace + 1; // position in queue where first brace line is located
OutputStruct* pCodeLine = findCodeLine(pLines, findCode, queueNum);
if (pCodeLine == NULL)
return pLines;
for (int n = findBrace + 1; n < findCode; ++n)
{
if (LineContainsBraces(pLines, n))
{
TRACE(("...extra brace conflicts\n"));
return pLines;
}
}
if (findCode >= first) // o.k found a line that has code !
{
OutputStruct* pNewItem = NULL;
// we're here to join braces, but must check if this instance must
// remain split:
bool splitBraces = false;
if (pBraceLine->bracesLevel == 0
&& userS.topBraceLoc != false)
{
splitBraces = true;
}
else
{
int lastword = -1;
int wordsize = 0;
char lastchar = NullC;
if (parseFirstCode(pCodeLine, lastchar, lastword, wordsize))
{
TRACE(("lastchar %#x, lastword %d, wordsize %d\n",
lastchar, lastword, wordsize));
// we can join a right-curly before "else"
if (lastchar != NullC
|| KeyAfterBrace(pCodeLine->pCode + lastword, wordsize) == false)
splitBraces = true;
}
}
// place top-level close braces on same line as code
if (splitBraces || userS.braceLoc == true)
{
TRACE(("...leave brace, restart (%d,%d)\n", splitBraces, userS.braceLoc));
return pLines;
}
QueueList* pNewLines = new QueueList();
if (pNewLines == NULL)
{
return NULL; // out of memory
}
// load newQueue with lines up to first line found
for (int loadNew = 1; loadNew < findBrace; loadNew++)
pNewLines -> putLast (pLines->takeNext());
// take the first line that is going to be altered
pLines->takeNext ();
// if code has comments, then it's placed on a new line
if (pCodeLine -> pComment != NULL)
{
// len of indent + code + space + brace
int overWrite = pCodeLine -> indentSpace + strlen (pCodeLine -> pCode) + 1 + strlen (pBraceLine -> pBrace);
if (overWrite >= userS.posOfCommentsWC) // if true then place comment on new line !
{
pNewItem = new OutputStruct(pCodeLine);
if (pNewItem == NULL)
return NULL;
pNewItem -> filler = userS.posOfCommentsWC;
pNewItem -> pComment = pCodeLine -> pComment;
pCodeLine -> pComment = NULL;// make this NULL as not to be delete when
// object destructor is called.
pNewLines -> putLast (pNewItem);
}
}
// place brace code onto new output structure !
pNewItem = new OutputStruct(pCodeLine);
// code + space + brace + nullc
int newLen = (strlen (pCodeLine->pCode) + strlen (pBraceLine->pBrace) + 1 + 1);
char *pNewCode = new char [newLen];
char *pNewState = new char [newLen];
if ((pNewItem == NULL) || (pNewCode == NULL))
{
delete pCodeLine;
delete pBraceLine;
delete pLines;
delete pNewLines;
return NULL; // out of memory
}
// concatenate code + space + brace // ### CHECK IT
sprintf (pNewCode, "%s %s", pBraceLine->pBrace, pCodeLine->pCode);
sprintf (pNewState, "%s %s", pBraceLine->pBFlag, pCodeLine->pCFlag);
// place attributes into queue
pNewItem = pBraceLine;
pNewItem->pCode = pNewCode;
pNewItem->pCFlag = pNewState;
pNewItem->pBrace = NULL;
pNewItem->pBFlag = NULL;
pNewItem->pComment = NULL;
// Add comments to new code line if they exist
if (pCodeLine -> pComment != NULL)
{
pNewItem -> pComment = pCodeLine -> pComment;
pCodeLine -> pComment = NULL;// make this NULL as not to be delete when
// object destructor is called.
// calculate filler spacing!
pNewItem -> filler = userS.posOfCommentsWC - (pCodeLine -> indentSpace + strlen (pNewItem -> pCode));
}
TRACE(("...merged brace+code\n"));
TRACE_OUTPUT(pNewItem);
// store newly constructed output structure
pNewLines -> putLast (pNewItem);
// process brace Line !, create new output structure for brace comment
if (pBraceLine -> pComment != NULL)
{
pNewItem = new OutputStruct(pBraceLine);
if (pNewItem == NULL)
{
delete pCodeLine;
delete pBraceLine;
delete pLines;
delete pNewLines;
return NULL;// out of memory
}
// load comment
pNewItem -> pComment = pBraceLine -> pComment;
pBraceLine -> pComment = NULL;
// positioning comment, use filler - not indentSpace - as this
// will become screw when using tabs ... fillers use spaces!
pNewItem -> filler = userS.posOfCommentsWC;
pNewLines -> putLast (pNewItem);
}
delete pCodeLine;
// copy existing lines from old queue, into the newly created queue !
copyLinesUntil(pNewLines, pLines, pCodeLine);
// FIXME delete pCodeLine; // remove last line
// code what's left in pLines queue to pNewLines !
while ((pLines -> status ()) > 0 )
{
pNewLines -> putLast (pLines -> takeNext ());
}
// remove old queue object from memory, return newly constructed one
delete pLines;
pLines = pNewLines;
}
return pLines;
}
#endif
// ----------------------------------------------------------------------------
// Function reformats the spacing between functions, structures, unions, classes.
//
// Parameters:
// pOutFile : Pointer to the output FILE structure.
// pLines : Pointer to the OutputStructure queue object.
// userS : Users configuration settings.
// FuncVar : Defines what type of mode the function is operating in.
// inBraces : Set to true if we're within curly-braces.
// pendingBlank : is used to control consecutive blank lines
//
// Return Values:
// QueueList* : Pointer to the OutputStructure (sometimes altered)
// FuncVar : Defines what mode function is currently in
// 0 = don't delete blank lines
// 1 = output blank lines
// 2 = delete blank OutputStructures in queue until code is reached.
//
static void FunctionSpacing (QueueList* pLines, const Config& userS, int& FuncVar, int &pendingBlank, bool& inBraces )
{
inBraces = false;
if (pLines -> status () > 0) // if there are items in the queue !
{
OutputStruct* pTestLine = reinterpret_cast(pLines -> peek (1));
inBraces = (pTestLine -> indentSpace > 0) ? true : false;
// check if end of function, structure, class has been reached !
if ( ((FuncVar == 0) && (inBraces == false)) &&
(pTestLine -> pBrace != NULL) )
{
if (pTestLine -> pBrace[0] == R_CURL
&& pTestLine -> pBrace[1] == NULLC)
{
FuncVar = 1; // add function spacing !
return;
}
}
if (FuncVar == 1)
{
// go into blank line output mode between functions!
pendingBlank = userS.numOfLineFunc;
FuncVar = 2;
}
if ( (FuncVar == 2) &&
(((pTestLine -> pCode != NULL ) || (pTestLine -> pBrace != NULL)) || (pTestLine -> pComment != NULL)) )
FuncVar = 0;
else if (FuncVar == 2)
{
OutputStruct* dump = reinterpret_cast(pLines -> takeNext()); // dump line from queue!
delete dump;
}
}
}
// ----------------------------------------------------------------------------
// Putting an inter-function space before "#endif" looks ugly. This is used
// to test for that condition.
static bool PreProcessorEndif(OutputStruct *pOut)
{
if (pOut -> pType == PreP)
{
return CompareKeyword(SkipBlanks(pOut -> pCode + 1), "endif");
}
return false;
}
// ----------------------------------------------------------------------------
// Check if the first statement on the input-queue begins a preprocessor
// command, is a continuation of one, or is neither.
static int beginningPrePro (QueueList *pInputQueue, int Current)
{
int n;
int result = 0;
InputStruct *pNextItem;
if ((n = pInputQueue -> status()) != 0)
{
pNextItem = reinterpret_cast(pInputQueue -> peek(n));
switch (pNextItem -> dataType)
{
case PreP:
result = isContinuation(pNextItem) ? 1 : 0;
break;
case Code:
case CBrace:
case OBrace:
result = Current ? (isContinuation(pNextItem) ? Current+1 : 0) : 0;
break;
default:
result = 0;
break;
}
if (Current && !result)
{
TRACE(("PEEK(%d)%s\n", Current, isContinuation(pNextItem) ? " CONT" : ""));
TRACE_INPUT(pNextItem)
}
}
return result;
}
// We may convert leading whitespace in a comment back to tabs
static bool adjustLeadingSpaces(int fillMode, char *¬es, int &leading)
{
if ((fillMode & 1) != 0 && notes != NULL && *notes == SPACE)
{
while (*notes == SPACE)
{
notes++;
leading++;
}
return true;
}
return false;
}
// ----------------------------------------------------------------------------
// Function is used to expand OutputStructures contained within a queue to the
// user's output file. Function also reformats braces, function spacing,
// braces indenting.
//
// Parameters:
// pOutFile : Pointer to the users output FILE structure/handle
// pLines : Pointer to the OutputStructures queue object
// FuncVar : See FunctionSpacing()
// userS : Users configuration settings.
// stopLimit : Defines how many OutputStructures remain within the Queue not
// processed.
// pendingBlank : is used to control consecutive blank lines
//
// Return Values:
// FuncVar : See FunctionSpacing()
// QueueList*: Pointer to the Output queue object (sometimes modified!)
//
// returns NULL if memory allocation failed
//
static QueueList* OutputToOutFile (FILE* pOutFile, QueueList* pLines, StackList* pIMode, int& FuncVar, const Config& userS, int stopLimit, int &pendingBlank)
{
OutputStruct* pOut = NULL;
char* pIndentation = NULL;
char* pFiller = NULL;
int fillMode = 2; // we can always use spaces
bool inBraces;
// determine fill mode
if (userS.useTabs == true)
fillMode |= 1; // set bit 0, tabs
while (pLines -> status() > stopLimit) // stopLimit is used to search backward for L_CURL
{
// process function spacing !!!!!
int testProcessing = pLines -> status();
FunctionSpacing (pLines, userS, FuncVar, pendingBlank, inBraces );
if (pLines -> status () < testProcessing) // line removed, test next line in buffer
continue;
// check indentation on case statements etc
pLines = IndentNonBraces (pIMode, pLines, userS);
if (pLines == NULL)
return NULL; //#### Memory Allocation Failure
// reformat open braces if user option set
if (userS.topBraceLoc == false // place open braces on same line as code
|| userS.braceLoc == false) // place open braces on same line as code
{
pLines = ReformatLCurly (pLines, 1, userS);
if (pLines == NULL)
return NULL;
}
#ifdef TEST_BCPP
if (userS.braceLoc == false) // place closing braces on same line as code
{
pLines = ReformatRCurly (pLines, 1, userS);
if (pLines == NULL)
return NULL;
}
#endif
pOut = reinterpret_cast(pLines -> takeNext());
TRACE_OUTPUT(pOut);
// expand pOut structure to print to the output file
if (!emptyString(pOut -> pCode)
|| !emptyString(pOut -> pBrace)
|| !emptyString(pOut -> pComment))
{
int mark;
int in_code = ((pOut -> pCode != 0) ? strlen(pOut -> pCode) : 0)
+ ((pOut -> pBrace != 0) ? strlen(pOut -> pBrace) : 0);
int leading = pOut -> indentSpace + (pOut -> indentHangs * userS.tabSpaceSize); // FIXME: indentHangs should use separate param
char *notes = pOut -> pComment;
if (emptyString(notes))
notes = NULL;
// Check for a trailing C-comment fragment. That must go before
// any code!
if (notes != NULL
&& (!emptyString(pOut -> pCode)
|| !emptyString(pOut -> pBrace))
&& strncmp(notes, ccom_begin, 2)
&& strncmp(notes, cppc_begin, 2))
{
adjustLeadingSpaces(fillMode, notes, leading);
pIndentation = TabSpacing (fillMode, 0, leading, userS.tabSpaceSize);
fprintf (pOutFile, "%s", pIndentation);
delete[] pIndentation;
fprintf (pOutFile, "%s\n", notes);
notes = NULL;
}
// Just in case we only had a comment fragment, check again...
if (!emptyString(pOut -> pCode)
|| !emptyString(pOut -> pBrace)
|| !emptyString(notes))
{
if (!adjustLeadingSpaces(fillMode, notes, leading)
&& (in_code == 0)
&& !emptyString(notes))
{
if (pOut -> filler > leading)
leading = 0;
}
// compute the end-column of the code before filler, to use in
// adjusting tab conversion.
mark = leading + in_code;
if (notes != 0)
if (pOut -> filler > userS.posOfCommentsWC - mark)
pOut -> filler = userS.posOfCommentsWC - mark;
if (pOut -> filler < 0)
pOut -> filler = 0;
// 2-9-2 BTM - re-adjust location of braces & any comments that might follow them
if ( pOut -> pBrace && userS.braceIndent2)
{
leading += userS.tabSpaceSize;
if ( pOut->filler > userS.tabSpaceSize )
{
pOut->filler -= userS.tabSpaceSize;
}
}
if (ContinuedQuote(pOut))
pIndentation = NULL;
else
{
if (isPreproLine(pOut))
{
int next = pOut->preproLevel;
if (next > 0 && BeginsCurly(pOut))
--next;
leading += next * userS.tabSpaceSize;
}
pIndentation = TabSpacing (fillMode, 0, leading, userS.tabSpaceSize);
}
pFiller = TabSpacing (fillMode, mark, pOut -> filler, userS.tabSpaceSize);
if (pendingBlank != 0)
{
if (PreProcessorEndif(pOut))
{
pendingBlank = 0;
FuncVar = 0;
}
else
{
while (pendingBlank > 0)
{
fputc (LF, pOutFile); // output line feed!
pendingBlank--;
}
}
}
// Output data
if (pIndentation != NULL)
{
fprintf (pOutFile, "%s", pIndentation);
delete[] pIndentation;
}
if (pOut -> pCode != NULL)
fprintf (pOutFile, "%s", pOut -> pCode);
if (pOut -> pBrace != NULL)
fprintf (pOutFile, "%s", pOut -> pBrace);
if (pFiller != NULL)
{
fprintf (pOutFile, "%s", pFiller);
delete[] pFiller;
}
if (notes != NULL)
{
size_t len = strlen(notes);
fprintf (pOutFile, "%s", notes);
if (len > 0 && notes[len-1] == ESCAPE)
fprintf (pOutFile, " ");
}
fputc (LF, pOutFile); // output line feed!
}
}
else
pendingBlank = 1;
// free memory
delete pOut;
}
return pLines;
}
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// Function will backspace the desired characters length according to
// numeric size.
static void backSpaceIt (unsigned long int num)
{
unsigned long int size = 1;
while (num >= size)
{
printf ("\b");
size = size * 10;
}
printf ("\b"); // remove the trail zero, or space !
}
// Parameters:
// mode : 1 = set new time, 2 = compare current time with now time
static unsigned long int GetStartEndTime (int mode)
{
static time_t newTime;
switch (mode)
{
case (1):
newTime = time (NULL);
return 0;
case (2):
return (time (NULL) - newTime);
}
return 0;
}
// ----------------------------------------------------------------------------
// Function is used to bundle all of the input, and output line processing
// functions together to create a final output file.
//
// Parameters:
// pInFile : Pointer to the user's input FILE structure/handle.
// pOutFile : Pointer to the user's output FILE structure/handle.
// userS : User's configuration settings.
//
// Return Values:
// int : Returns a value indicating whether there were any problems
// in processing the input/output files.
// 0 = no worries.
// -1 = memory allocation failure, or line construction failure
//
static int ProcessFile (FILE* pInFile, FILE* pOutFile, const Config& userS)
{
const char* errorMsg = "\n\n#### ERROR ! Memory Allocation Failed\n";
const unsigned long lineStep = 10; // line number update period (show every 10 lines)
unsigned long int lineNo = 0;
int EndOfFile = 0; // Var used by readline() to show eof has been reached
char* pData = 0;
int pendingBlank = 0; // var used to control blank lines
int indentStack = 0; // var used for brace spacing
int indentStack2 = 0; // save/restore "indentStack" for preprocessor lines
QueueList* pOutputQueue = new QueueList();
StackList* pIMode = new StackList();
QueueList* pInputQueue = new QueueList();
int FuncVar = 0; // variable used in processing function spacing !
CharState curState = Blank;
char* lineState = NULL;
bool codeOnLine = false;
bool indentPreP = false;
bool pendingElse = false;
int prepStack = 0;
int bracesLevel = 0;
int preproLevel = 0;
int in_prepro = 0;
HangStruct hang_state;
HtmlStruct html_state;
SqlStruct sql_state;
size_t beforeSize;
bool beforeSlash = false;
bool afterSlash;
// Check memory allocated !
if (((pOutputQueue == NULL) || (pIMode == NULL)) || (pInputQueue == NULL))
{
delete pOutputQueue;
delete pInputQueue;
delete pIMode;
warning ("%s", errorMsg);
return -1;
}
if (userS.output != false)
{
verbose ("\nFeed Me, Feed Me Code ...\n");
verbose ("Number Of Lines Processed : ");
}
GetStartEndTime (1); // lets time the operation !
while (! EndOfFile)
{
if (pData != 0)
delete[] pData;
pData = ReadLine (pInFile, EndOfFile);
if (lineState != 0)
{
delete[] lineState;
lineState = NULL;
}
if (pData != NULL)
{
lineNo++;
if ( (lineNo % lineStep == 0) && (userS.output != false) )
{
if (lineNo > 0)
backSpaceIt (lineNo - lineStep); // reposition cursor ! Don't used gotoxy() for Unix compatibility
printf ("%lu ", lineNo);
}
if (html_state.Active(pData))
{
if (EndOfFile)
break;
// flush queue ...
pOutputQueue = OutputToOutFile (
pOutFile,
pOutputQueue,
pIMode,
FuncVar,
userS,
0,
pendingBlank);
fprintf(pOutFile, "%s\n", pData);
continue;
}
ExpandTabs (pData,
userS.tabSpaceSize,
userS.deleteHighChars,
userS.quoteChars,
curState, lineState, codeOnLine);
if (pData == NULL)
{
warning ("%s", errorMsg);
delete pIMode;
delete pInputQueue;
delete pOutputQueue;
return -1;
}
afterSlash = beforeSlash;
beforeSlash = isContinuation(beforeSize, pData, lineState);
if (DecodeLine (afterSlash, 0, pData, lineState, pInputQueue) == 0) // if there are input items to process
{
int old_prepro = in_prepro;
bool restoreit = false;
if ((in_prepro = beginningPrePro(pInputQueue, in_prepro)) != 0)
{
if (in_prepro == 1)
{
TRACE(("save indentStack: %d (%d)\n", in_prepro, indentStack));
indentStack2 = indentStack;
}
else if (in_prepro == 2)
{
TRACE(("increase indentStack\n"));
indentStack += userS.tabSpaceSize;
}
}
else if (old_prepro)
{
restoreit = true;
if (old_prepro == 1)
indentStack += userS.tabSpaceSize;
}
int errorCode = ConstructLine (
indentPreP,
prepStack,
bracesLevel,
preproLevel,
indentStack,
pendingElse,
hang_state,
sql_state,
pInputQueue,
pOutputQueue,
userS);
switch (errorCode)
{
case (0) : break;
case (-1) :
{
warning ("%s", errorMsg);
delete pIMode;
delete pInputQueue;
delete pOutputQueue;
return errorCode;
}
case (-2): // Construct line failed !
{
// output final line position
warning ("\nLast Line Read %ld", lineNo);
delete pIMode;
delete pInputQueue;
delete pOutputQueue;
return errorCode;
}
default:
{
warning ("\nSomething Weird %d\n", errorCode);
return errorCode;
}
}
pOutputQueue = OutputToOutFile (
pOutFile,
pOutputQueue,
pIMode,
FuncVar,
userS,
restoreit ? 0 : userS.queueBuffer,
pendingBlank );
if (pOutputQueue == NULL)
{
warning ("%s", errorMsg);
delete pIMode;
delete pInputQueue;
return -1; // memory allocation error !
}
if (restoreit)
{
TRACE(("restore indentStack (%d) to %d\n", indentStack, indentStack2));
if (indentStack != 0)
{
pIMode -> pop();
}
indentStack = indentStack2;
}
}
} // if there's data available
}// while data
// flush queue ...
pOutputQueue = OutputToOutFile (
pOutFile,
pOutputQueue,
pIMode,
FuncVar,
userS,
0,
pendingBlank);
// output final line position
if (userS.output != false)
{
if ((lineNo > 0) && (lineNo > lineStep))
backSpaceIt (lineNo - (lineNo % lineStep)); // reposition cursor
printf ("%lu ", lineNo);
}
delete pIMode;
delete pOutputQueue;
delete pInputQueue;
delete[] pData;
delete[] lineState;
if (userS.output != false)
{
unsigned long int t = GetStartEndTime (2);
int hours = (t / 60) / 60,
mins = (t / 60),
secs = (t % 60);
verbose ("(In %d Hours %d Minutes %d Seconds)", hours, mins, secs);
}
return 0;
}
// ----------------------------------------------------------------------------
// locates programs configuration file via the PATH command.
// Should work for MS-DOS, and Unix environments. Amiga dos
// may fail because PATH is not the name of their path variable.
// pCfgName = Name of configuration file
// pCfgFile = reference to FILE structure pointer.
static void FindConfigFile (const char* pCfgName, FILE*& pCfgFile)
{
// test to see if file is in current directory first: ./bcpp.cfg
if ((pCfgFile = fopen(pCfgName, "r")) != NULL)
return;
// search in user's $HOME directory: $HOME/.bcpp.cfg
char* pSHome = getenv ("HOME");
if (pSHome)
{
char* pNameMem = NULL;
if ((pNameMem = new char[strlen (pSHome) + strlen (pCfgName) + 3]) == NULL)
return;
strcpy (pNameMem, pSHome);
strcat (pNameMem, "/.");
strcat (pNameMem, pCfgName);
if ((pCfgFile = fopen(pNameMem, "r")) != NULL)
{
fprintf(stderr, "Using configuration file at \"%s\"\n", pNameMem);
delete[] pNameMem;
return;
}
delete[] pNameMem;
}
// If we have a compile-time definition of the directory where the
// configuration file is, use that.
#ifdef BCPP_CONFIG_DIR
// search in /etc/bcpp/ directory: /etc/bcpp/bcpp.cfg
char* pNameMem = NULL;
if ((pNameMem = new char[strlen (BCPP_CONFIG_DIR) + strlen (pCfgName) + 1]) == NULL)
return;
strcpy (pNameMem, BCPP_CONFIG_DIR);
strcat (pNameMem, pCfgName);
if ((pCfgFile = fopen(pNameMem, "r")) != NULL)
{
fprintf(stderr, "Using configuration file at \"%s\"\n", pNameMem);
delete[] pNameMem;
return;
}
#else
// Otherwise, search in the user's PATH variable
const char* sepCharList = ";,:"; // dos, amigaDos, unix
char* pSPath = getenv ("PATH");
char* pEPath = NULL;
char* pNameMem = NULL;
char sepChar = NULLC;
const char* pathSepChar;
char backUp;
int count = 0;
// environment variable not found...
if (pSPath == NULL)
return;
if ((pNameMem = new char[strlen (pSPath) + strlen (pCfgName)+2]) == NULL)
return;
// best guess in separating parameters !
while (sepCharList[count] != NULLC)
{
pEPath = endOf(pSPath);
while ((*pEPath != sepCharList[count]) && (pEPath > pSPath))
pEPath--;
if (*pEPath == sepCharList[count])
{
sepChar = sepCharList[count];
break; // leave loop
}
count++;
}
pEPath = pSPath;
do
{
while ((*pEPath != sepChar) && (*pEPath != NULLC))
pEPath++;
backUp = *pEPath;
*pEPath = NULLC;
strcpy (pNameMem, pSPath);
if (sepChar == SEMICOLON)
pathSepChar = "\\"; // dumb dos's backwards path system !
else
pathSepChar = "/"; // everyone else uses this method
// try to prevent segmentation errors !
if (strlen (pNameMem) > 0)
if (lastChar(pNameMem) != pathSepChar[0])
strcpy (endOf(pNameMem), pathSepChar);
strcpy (endOf(pNameMem), pCfgName);
*pEPath = backUp;
if (*pEPath != NULLC)
{
pEPath++;
pSPath = pEPath;
}
pCfgFile = fopen(pNameMem, "r");
} while ((*pEPath != NULLC) && (pCfgFile == NULL));
#endif
delete[] pNameMem;
pCfgFile = NULL;
}
// ----------------------------------------------------------------------------
// Front-end to the program, it reads in the configuration file, checks if there
// were any errors, and starts processing of the files.
//
// Parameters:
// argc : command line parameter count
// argv[] : array of pointers to command line parameters
//
// Return Values:
// int : A non zero value indicates processing problem.
//
static int LoadnRun (int argc, char* argv[])
{
const char* pNoFile = "Couldn't Open, or Create File";
bool renamed = false;
char* pConfig = NULL;
char* pInFile = NULL;
char* pOutFile = NULL;
FILE* pInputFile = NULL;
FILE* pOutputFile = NULL;
FILE* pConfigFile = NULL;
int errorNum = 0;
int errorCode = 0;
Config settings = {2, // numOfLineFunc
4, // tabSpaceSize
false, // useTabs
50, // posOfCommentsWC
0, // posOfCommentsNC
false, // keepCommentsWC
false, // leaveCommentsNC
false, // quoteChars
3, // deleteHighChars
true, // topBraceLoc
true, // braceLoc
true, // output
10, // queueBuffer
false, // backUp
false, // indentPreP
false, // indent_sql
false, // braceIndent
false}; // braceIndent2
/* ************************************************************************************
// set defaults
settings.numOfLineFunc = 2; // number of lines between functions
settings.tabSpaceSize = 4; // number of spaces a tab takes up
settings.useTabs = false;// use tabs to indents rather than spaces
settings.posOfCommentsWC = 50; // position of comments on line with code
settings.posOfCommentsNC = 0; // position of comments on line
settings.leaveCommentsNC = false;// true = don't change the indentation of comments with code.
settings.quoteChars = false;// use tabs to indents rather than spaces
settings.deleteHighChars = 3; // 0 = no check , 1 = delete high chars,
// 3 = delete high chars, but not graphics
settings.topBraceLoc = true; // Start top-level open braces on new line
settings.braceLoc = true; // Start open braces on new line
settings.output = true; // Set this true for normal program output
settings.queueBuffer = 10; // Set the number if lines to store in memory at a time !
settings.backUp = false;// backup the original file, have output file become input file name !
************************************************************************************ */
// Function processes command line parameters
// FIRST read of the command line will search for the -fnc option to
// read the configuration file, default is bcpp.cfg at current directory
if (ProcessCommandLine (argc, argv, settings, pInFile, pOutFile, pConfig) != 0)
return -1; // problems
// *********************************************************************
// Find default path and default configuration file name
if (pConfig == NULL)
FindConfigFile ("bcpp.cfg", pConfigFile);
else
pConfigFile = fopen(pConfig, "r");
if (pConfigFile == NULL)
{
warning ("\nCouldn't Open Config File: %s\n", pConfig);
warning ("Read Docs For Configuration Settings\n");
}
else
{
// LOAD CONFIG FILE !
errorNum = SetConfig (pConfigFile, settings);
// If output is via stdout, then turn out program output if it's
// set within config file !
if (pOutputFile == stdout)
settings.output = false;
if (settings.output != false)
warning ("\n%d Error(s) In Config File.\n\n", errorNum);
}
// *********************************************************************
// SECOND read of the command line will overwrite settings that may have
// been changed by the previous command. Lots of processing to overcome
// this process, but hey it's a easy solution !
pInFile = pOutFile = NULL; // reset these so they can re-assigned again !
if (ProcessCommandLine (argc, argv, settings, pInFile, pOutFile, pConfig) != 0)
return -1; // problems
// *********************************************************************
// backup original filename!
if ( ((settings.backUp != false) && (pInFile != NULL)) &&
(pOutFile == NULL)) // Test if user wants an output file !
{
if (BackupFile (pInFile, pOutFile) != 0)
return -1;
renamed = true;
}
// **************************************************************
// assign I/O streams
if (pInFile == NULL)
pInputFile = stdin;
else
pInputFile = fopen(pInFile, "r");
if (pOutFile == NULL)
{
pOutputFile = stdout;
settings.output = false; // if using standard out, don't corrupt output
}
else
pOutputFile = fopen(pOutFile, "wb");
// Check user defined I/O streams
if (pInputFile == NULL)
{
warning ("%s %s\n", pNoFile, pInFile);
errorCode = -1;
}
if (pOutputFile == NULL)
{
warning ("%s %s\n", pNoFile, pOutFile);
errorCode = -1;
}
if ((settings.output != false) && (errorCode == 0))
errorNum = ShowConfig(settings);
if (pConfigFile != NULL)
fclose (pConfigFile);
// #### Lets do some code crunching !
if ((errorNum == 0) && (errorCode == 0))
errorCode = ProcessFile (pInputFile, pOutputFile, settings);
if (settings.output != false)
verbose ("\nCleaning Up Dinner ... ");
if (pInputFile != NULL)
fclose (pInputFile);
if (pOutputFile != NULL)
fclose (pOutputFile);
if (renamed)
{
RestoreIfUnchanged(pInFile, pOutFile);
delete[] pInFile;
}
if (settings.output != false)
verbose ("Done !\n");
return errorCode;
}
// @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
// @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
int main (int argc, char* argv[])
{
return LoadnRun (argc, argv);
}
// The End :-).
bcpp-20210108/code/baseq.cpp 0000644 0001751 0000144 00000014077 10226270172 014135 0 ustar tom users #ifndef _QUEUE_LIST_CODE
#define _QUEUE_LIST_CODE
// $Id: baseq.cpp,v 1.5 2005/04/10 18:29:14 tom Exp $
// Code written by Steven De Toni ACBC 11
// These class methods used to implement a object that holds other objects
// that are descendant of ANYOBJECT (i.e universal container).
#include "baseq.h"
#include // NULL CONSTANT
// ############################################################################
// #### QueueList Class ####
// #########################
// ############################ Protected Methods #############################
// Create new list item and place programmer's data within it,
// make new links with previous item if wished.
// returns a pointer to the new item, NULL if operation failed.
//
// Parameters:
// pItem : Pointer to the object to be stored.
// LinkItem : Pointer to end of list where item to be added.
//
// Return Values:
// LinkItem : returns pointer to newly added item in list,
// NULL if operation failed. However items within list
// before hand still exist.
LinkItem* QueueList::newItem (ANYOBJECT* pItem, LinkItem* pEndList)
{
LinkItem* pNewStruct = new LinkItem;
if (pNewStruct != NULL)
{
pNewStruct->pLinkedItem = pEndList;
pNewStruct->pStoredItem = pItem;
}
return pNewStruct;
}
// ############################## Public Methods ##############################
// ############################### Constructors ###############################
#define MY_DEFAULT \
itemCount(0), \
pEndPos(NULL), \
spaceAvailable(0)
QueueList::QueueList (void)
: MY_DEFAULT
{
}
// Parameters:
// pItem : Pointer to a object to be stored, must be descendant of
// base class ANYOBJECT.
QueueList::QueueList (ANYOBJECT* pItem)
: MY_DEFAULT
{
putLast(pItem);
}
#undef MY_DEFAULT
// ########################### User Methods ###################################
// Place programmers object into list
//
// Parameters:
// pItem : Pointer to a object to be stored, must be descendant of
// base class ANYOBJECT.
//
// Return Values:
// int : Returns a error code indicating whether operation was
// successful.
// Values:
// 0 = No Worries
// -1 = Arrgh ... No memory
//
int QueueList::putLast (ANYOBJECT* pItem)
{
LinkItem* pNewItem = newItem (pItem, pEndPos);
if (pNewItem != NULL)
{
pEndPos = pNewItem;
itemCount++;
return 0;
}
spaceAvailable = -1;
return -1; // could not add item to list!
}
// Take first item placed in Queue, out and return it.
// Type casting is required to return object back to its original
// state.
//
// Return Values:
// ANYOBJECT* : Pointer to the object that was stored within queue.
//
ANYOBJECT* QueueList::takeNext (void)
{
if (pEndPos != NULL)
{
LinkItem* pUpDateList = pEndPos;
LinkItem* pStartPos = pEndPos;
// move down list until start has been reached
while (pStartPos->pLinkedItem != NULL)
pStartPos = pStartPos->pLinkedItem;
if (pStartPos != pUpDateList) // if not the last item in list
{
// retrieve data and delete item from list
while (pUpDateList->pLinkedItem != pStartPos)
pUpDateList = pUpDateList->pLinkedItem;
}
else
{
pEndPos = NULL; // start new list after all items gone
}
ANYOBJECT* pTemp = pStartPos->pStoredItem; // copy value to user
pUpDateList->pLinkedItem = NULL; // make new start of list
delete pStartPos; // delete object
itemCount--; // one less
if (spaceAvailable) // if no memory available before...
spaceAvailable = 0; // there is now!
return pTemp;
}
else
return NULL;
}
// Returns the number of items contained within the queue.
//
// Returns Values:
// int : Num of items within queue.
//
int QueueList::status (void) // return number of item in Queue
{
return itemCount;
}
// Method returns whether last operation failed due to memory allocation
// failure.
//
// Return Values:
// int : Returns 1 of two values ...
// Values:
// 0 = memory available
// -1 = Last memory allocation failed.
//
int QueueList::space (void) // return Queue space left
{
return spaceAvailable; // return -1 if no space available
}
// Methods is used to peek within the queue at objects, and return their
// pointer without taking them out of the queue.
//
// Parameters:
// NumFromNext : The object number to look at from the start of the
// queue. The start of the queue is 1, not 0.
//
// Return Values:
// ANYOBJECT* : Pointer to the object that is stored within queue,
// at said position. Returns NULL if operation failed.
//
ANYOBJECT* QueueList::peek (int numFromNext)
{
if (pEndPos != NULL)
{
//if (numFromNext > itemCount) //error checking !
// return NULL;
int count = itemCount - numFromNext;
LinkItem* pStartPos = pEndPos;
if (count >= 0)
{
// move down list until start has been reached
while (count > 0)
{
pStartPos = pStartPos->pLinkedItem;
count--;
}
if (pStartPos != NULL)
return pStartPos->pStoredItem;
}
}
return NULL;
}
// ############################### Destructor ###############################
// Method will remove all list items from memory if they still exist,
// no garbage collection provided, or used.
//
QueueList::~QueueList (void)
{
LinkItem* pTemp = pEndPos;
while (pEndPos != NULL)
{
pEndPos = pEndPos->pLinkedItem; // advance to next item
delete pTemp ->pStoredItem; // kill data contained
delete pTemp; // kill item
pTemp = pEndPos;
}
}
#endif
bcpp-20210108/code/baseq.h 0000644 0001751 0000144 00000007677 10226270301 013604 0 ustar tom users // $Id: baseq.h,v 1.3 2005/04/10 18:30:25 tom Exp $
#ifndef _QUEUE_LIST_HEADER
#define _QUEUE_LIST_HEADER
// Code written by Steven De Toni ACBC 11
// this header definition contains a container class that stores data
// in a queued linked list.
#include "anyobj.h" // include base class
struct LinkItem
{
LinkItem* pLinkedItem; // linker (pointer to the next item in the list)
ANYOBJECT* pStoredItem; // data that is store within a list item
};
class QueueList
{
protected:
int itemCount;
LinkItem* pEndPos;
int spaceAvailable; // set to 0 for space available,
// -1 if no space available;
// Create new list item and place programmer's data within it,
// make new links with previous item if wished.
// returns a pointer to the new item, NULL if operation failed.
//
// Parameters:
// pItem : Pointer to the object to be stored.
// LinkItem : Pointer to end of list where item to be added.
//
// Return Values:
// LinkItem : returns pointer to newly added item in list,
// NULL if operation failed. However items within list
// before hand still exist.
LinkItem* newItem (ANYOBJECT* pItem, LinkItem* pEndList);
public:
// constructors
QueueList (void);
// Parameters:
// pItem : Pointer to a object to be stored, must be descendant of
// base class ANYOBJECT.
QueueList (ANYOBJECT* pItem);
// use the defaults here
QueueList(const QueueList&);
QueueList& operator=(const QueueList&);
// Place programmers object into list
//
// Parameters:
// pItem : Pointer to a object to be stored, must be descendant of
// base class ANYOBJECT.
//
// Return Values:
// int : Returns a error code indicating whether operation was
// successful.
// Values:
// 0 = No Worries
// -1 = Arrgh ... No memory
//
int putLast (ANYOBJECT* pItem);
// Take first item placed in Queue, out and return it.
// Type casting is required to return object back to it's original
// state.
//
// Return Values:
// ANYOBJECT* : Pointer to the object that was stored within queue.
//
ANYOBJECT* takeNext (void);
// Returns the number of items contained within the queue.
//
// Returns Values:
// int : Num of items within queue.
//
int status (void);
// Method returns whether last operation failed due to memory allocation
// failure.
//
// Return Values:
// int : Returns 1 of two values ...
// Values:
// 0 = memory available
// -1 = Last memory allocation failed.
//
int space (void); // return Queue space left
// Methods is used to peek within the queue at objects, and return there
// pointer without taking them out of the queue.
//
// Parameters:
// NumFromNext : The object number to look at from the start of the
// queue. The start of the queue is 1, not 0.
//
// Return Values:
// ANYOBJECT* : Pointer to the object that is stored within queue,
// at said position. Returns NULL if operation failed.
//
ANYOBJECT* peek (int numFromNext);
// Method will remove all list items from memory if they still exist,
// no garbage collection provided, or used.
//
~QueueList (void);
};
#endif
bcpp-20210108/code/html.cpp 0000644 0001751 0000144 00000006276 13776165570 014032 0 ustar tom users //******************************************************************************
// Copyright 1999-2003,2021 by Thomas E. Dickey *
// All Rights Reserved. *
// *
// Permission to use, copy, modify, and distribute this software and its *
// documentation for any purpose and without fee is hereby granted, provided *
// that the above copyright notice appear in all copies and that both that *
// copyright notice and this permission notice appear in supporting *
// documentation, and that the name of the above listed copyright holder(s) *
// not be used in advertising or publicity pertaining to distribution of the *
// software without specific, written prior permission. THE ABOVE LISTED *
// COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, *
// INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO *
// EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY SPECIAL, *
// INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM *
// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE *
// OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR *
// PERFORMANCE OF THIS SOFTWARE. *
//******************************************************************************
// $Id: html.cpp,v 1.7 2021/01/08 23:32:08 tom Exp $
#include "bcpp.h"
#include "cmdline.h"
#include
#include
static char *
UpperCase(const char *text)
{
while (isspace(*text))
text++;
char *temp = new char[strlen(text)+1];
strcpy(temp, text);
for (int n = strlen(temp); n > 0; n--)
if (isspace(temp[n-1]))
temp[--n] = 0;
StrUpr(temp);
return temp;
}
static bool
BeginScript(const char *text)
{
char *temp = UpperCase (text);
bool code = !strcmp("", temp) || !strcmp("", temp);
delete[] temp;
return code;
}
bool
HtmlStruct::Active(const char *pLineData)
{
bool match = false;
int n;
switch (state)
{
case 0:
for (n = 0; pLineData[n] != 0; n++) {
if (!isspace(pLineData[n])) {
if (pLineData[n] == '<') {
state = 1;
} else {
state = -1;
}
break;
}
}
// FALLTHRU
case 1:
if (BeginScript(pLineData)) {
state = 2;
match = true;
}
break;
case 2:
if (EndScript(pLineData)) {
state = 1;
match = true;
}
break;
default:
// We've decided it is not HTML + JavaScript
break;
}
return ((state == 1) || match);
}
bcpp-20210108/code/config.h 0000644 0001751 0000144 00000010063 13776164715 013765 0 ustar tom users #ifndef _CONFIG_HEADER
#define _CONFIG_HEADER
// $Id: config.h,v 1.16 2021/01/08 23:25:01 tom Exp $
// Program C(++) beautifier Written By Steven De Toni ACBC 11 10/94
//
// This file contains prototypes, constants, enum declarations for the
// source file config?.cpp. Prototypes declared can read data from a
// text file a line at a time, and able to read parameters from a
// configuration file.
#include // FILE Structure
// Commonly-used characters that are awkward to represent
const char NULLC = '\0';
const char TAB = '\t';
const char LF = '\n';
const char CR = '\r';
const char SPACE = ' ';
const char SEMICOLON = ';';
const char POUNDC = '#';
const char L_CURL = '{';
const char R_CURL = '}';
const char L_PAREN = '(';
const char R_PAREN = ')';
const char DQUOTE = '"';
const char SQUOTE = '\'';
const char ESCAPE = '\\';
// This structure is used to store the users settings that are read from a
// configuration file.
struct Config
{
int numOfLineFunc ; // number of lines between functions
int tabSpaceSize ; // number of spaces a tab takes up {4}
bool useTabs ; // true = use tabs in indenting, false = use spaces
int posOfCommentsWC; // position of comments on line with code
int posOfCommentsNC; // position of comments on line
bool keepCommentsWC ; // true = keep comments inline with code
bool leaveCommentsNC; // true = don't change the indentation of comments with code.
bool quoteChars ; // change non-ASCII chars in quotes to octal notation
int deleteHighChars; // 0 = no check , 1 = delete high chars,
// 2 = don't delete graphics chars
bool topBraceLoc ; // true = place on new line, false = at end of code
bool braceLoc ; // true = place on new line, false = at end of code
bool output ; // Set this true for normal program output
int queueBuffer ; // Set the number if lines to store in memory at a time !
bool backUp ; // backup the original file, have output file become input file name !
bool indentPreP ; // indent preprocessor controls to match code
bool indent_sql ; // indent embedded SQL statements
bool braceIndent ; // true = indent trailing brace, false = don't
bool braceIndent2 ; // true = indent both braces, false = don't
};
// @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
// Allocates memory for line in file, and places that the data in it.
// pInFile = the file handle to use when reading the file !
// EndOfFile variable is used to test if the end of the file has been reached.
// When this is true, the variable is changed to -1
//
// A string is returned with the contents the current line in the file,
// memory is allocated via the ReadLine routine, and should be deleted
// when not needed !
char* ReadLine (FILE *pInFile, int& EndOfFile);
// @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
// This function is used to load the users configuration from a file.
//
// Parameters:
// pConfigFile : Pointer to a FILE structure/handle that contains the
// configuration data.
// userSettings : Config structure that will contain the user settings.
//
// Return Values:
// int : Returns the number of errors encountered when reading the
// configuration file.
// userSettings : This variable is altered to the user settings read from the
// config file.
//
extern int SetConfig (FILE* pConfigFile, Config& userSettings);
// @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
// This function is used to show the users configuration
//
// Parameters:
// userSettings : Config structure that contains the user settings.
//
// Return Values:
// int : Returns the number of errors encountered when reading the
// configuration file.
//
extern int ShowConfig(Config& userSettings);
#endif
bcpp-20210108/code/config.cpp 0000644 0001751 0000144 00000041135 13776164667 014332 0 ustar tom users // $Id: config.cpp,v 1.27 2021/01/08 23:24:39 tom Exp $
// Program C(++) beautifier Written By Steven De Toni ACBC 11 11/94
//
// This program module contains routines to read data from a text file a
// line at a time, and able to read parameters from a configuration file.
#include // atol(),
#include // strlen(), strstr(), strcpy(), strcmp(), strpbrk()
#include // NULL constant, printf(), FILE, ftell(), fseek(), fprintf(), stderr
#include
#include "bcpp.h"
#include "cmdline.h" // StrUpr()
enum ConfigWords {ANYT = 0, FSPC, UTAB, ISPC, IPRO, ISQL,
NAQTOOCT, COMWC, COMNC, KCWC, LCNC,
LGRAPHC, ASCIIO, BI, BI2, PTBNLINE, PBNLINE, PROGO, QBUF, BUF,
EQUAL, YES, ON, NO, OFF};
static const struct { ConfigWords code; const char *name; }
ConfigData[] = {
{ ANYT, ";" },
{ FSPC, "FUNCTION_SPACING" },
{ UTAB, "USE_TABS" },
{ ISPC, "INDENT_SPACING" },
{ IPRO, "INDENT_PREPROCESSOR" },
{ ISQL, "INDENT_EXEC_SQL" },
{ NAQTOOCT, "NONASCII_QUOTES_TO_OCTAL" },
{ COMWC, "COMMENTS_WITH_CODE" },
{ COMNC, "COMMENTS_WITH_NOCODE" },
{ KCWC, "KEEP_COMMENTS_WITH_CODE" },
{ LCNC, "LEAVE_COMMENTS_NOCODE" },
{ LGRAPHC, "LEAVE_GRAPHIC_CHARS" },
{ ASCIIO, "ASCII_CHARS_ONLY" },
{ BI, "BRACE_INDENT" },
{ BI2, "INDENT_BOTH_BRACES" },
{ PTBNLINE, "PLACE_TOP_BRACE_ON_NEW_LINE" },
{ PBNLINE, "PLACE_BRACE_ON_NEW_LINE" },
{ PROGO, "PROGRAM_OUTPUT" },
{ QBUF, "QUEUE_BUFFER" },
{ BUF, "BACKUP_FILE" },
{ EQUAL, "=" },
{ YES, "YES" },
{ ON, "ON" },
{ NO, "NO" },
{ OFF, "OFF" }
};
static const size_t SizeofData = TABLESIZE(ConfigData);
// @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
// Allocates memory for line in file, and places that the data in it.
// pInFile = the file handle to use when reading the file.
// EndOfFile variable is used to test if the end of the file has been reached.
// When this is true, the variable is changed to -1
//
// A string is returned with the contents the current line in the file,
// memory is allocated via the ReadLine routine, and should be deleted
// when not needed.
char* ReadLine (FILE *pInFile, int& EndOfFile)
{
const int nominal = 80;
int used = nominal;
int need = 0;
int ch;
char* pLineBuffer = new char [used];
for(;;) {
ch = fgetc(pInFile);
if (ch < 0) {
EndOfFile = ch;
break;
} else if (ch == LF) {
break;
}
if (need + 2 > used) {
used = ((need + 2) * 3) / 2;
char *temp = new char [used];
for (int n = 0; n < need; n++)
temp[n] = pLineBuffer[n];
delete[] pLineBuffer;
pLineBuffer = temp;
}
pLineBuffer[need++] = ch;
}
pLineBuffer[need] = 0;
return pLineBuffer;
}
// @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
// Lookup keyword in ConfigData[]
static const char *ConfigWordOf(ConfigWords code)
{
for (size_t i = 0; i < SizeofData; i++)
if (ConfigData[i].code == code)
return ConfigData[i].name;
return 0;
}
// @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
// This function is used to generate a generic error message.
//
// Parameters:
// LineNo : Line number where the error occurred
// errorCode : Error type to output to the user
// errorCount : This variable is increment when this function is used
// pMessage : Use by programmer to add additional information about the error
//
//
// Return Values:
// errorCount : This variable is used to show how many errors have occurred.
//
static void ErrorMessage (int lineNo, int errorCode, int& errorCount, const char* pMessage = NULL)
{
switch (errorCode)
{
case (1):
{
warning ("Syntax Error After Key Word ");
break;
}
case (2):
{
warning ("Range Error !");
break;
}
case (3):
{
warning ("Expected Numeric Data !");
break;
}
case (4):
{
warning ("Can't Decipher");
break;
}
}
if (pMessage != NULL)
warning ("%s", pMessage);
warning (" At Line %d\n", lineNo);
errorCount++;
}
static void trimConfigLine(char *data)
{
if (data != NULL)
{
char* pWordLoc = strstr (data, ConfigWordOf(ANYT));
if (pWordLoc != NULL)
*pWordLoc = NULLC;
size_t len = strlen(data);
while (len != 0 && isspace(data[len - 1]))
data[--len] = NULLC;
}
}
static void skipBlanks(const char *& string)
{
while (isspace(*string))
++string;
}
static void skipKeyword(const char *& string)
{
if (*string == '=')
{
++string; // yes, "=" is a keyword
}
else
{
while (isalnum(*string) || *string == '_')
++string;
}
}
// find the next keyword in the data, setting its length as a side-effect.
static const char *parseKeyword(const char *& from, size_t& len)
{
const char *result;
skipBlanks(from);
result = from;
skipKeyword(from);
len = from - result;
return result;
}
// compare a desired keyword 'want' against the actual data 'have'.
static bool matchKeyword(const char *want, const char *have, size_t haveLen)
{
bool result = false;
size_t wantLen = strlen(want);
if (haveLen == wantLen
&& !strncmp(want, have, wantLen))
{
result = true;
}
return result;
}
// @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
// Function finds keywords within a line of data.
//
// Parameters:
// Type :
// The parameter is used to define the type of keyword to find within
// a configuration line.
//
// See ConfigWords enum for values, Use ANYT, or a value of 0 to search
// for any valid keywords within the line.
//
// pConfigLine :
// This parameter is a pointer to a string that contains the data that
// is going to be searched.
//
// Return Values:
//
// Type : Returns the keyword value expected, or keyword value found if
// searching for any.
//
// Char*: Returns a pointer in the string to the next starting location
// AFTER the keyword found. Or returns NULL if no keyword found.
//
static const char* FindConfigWords (const char* pConfigLine, ConfigWords& type)
{
size_t len;
const char* pToMatch = parseKeyword(pConfigLine, len);
if (len != 0)
{
if (type > ANYT)
{
if (matchKeyword(ConfigWordOf(type), pToMatch, len))
{
return pToMatch + len;
}
}
for (size_t typeCount = 1; typeCount < SizeofData; typeCount++)
{
if (matchKeyword(ConfigData[typeCount].name, pToMatch, len))
{
type = ConfigData[typeCount].code;
return pToMatch + len;
}
}
}
type = ANYT; // not a keyword
return NULL;
}
// @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
// ConfigAssignment function is used to assigned Boolean, or unsigned integer
// values from 0 - 5000 to variables that are passed to it.
//
// Parameters:
// errorCount : Variable used to define how many errors have occurred. If any errors
// encountered within the function, then this var will be incremented.
// PosInLine : Defines a pointer to the starting location to read in data for
// assignment from config data line (string).
// variable : This defines the variables that's going to be altered, be boolean, or
// integer.
//
// Return Values:
// errorCount : If any error occur within variable assignment, the a error
// message is displayed, and this variable is incremented.
// variable : If no errors have occurred, then this variable will contain the value
// that was set by the user.
//
static void ConfigAssignment (int& errorCount, int& configError, const char* pPosInLine, int& variable)
{
// convert what's left in the string to an INTEGER.
if (strpbrk(pPosInLine, "0123456789") != NULL)
variable = atoi (pPosInLine);
else
ErrorMessage (errorCount, 3, configError);
// check range of lines numbers between functions.
if ( (variable < 0) || (variable > 5000) )
ErrorMessage (errorCount, 2, configError, " Valid Range = 0 - 5000");
}
static void ConfigAssignment (int& errorCount, int& configError, const char* pPosInLine, bool& variable)
{
ConfigWords type = ANYT;
// check if key words are there
pPosInLine = FindConfigWords (pPosInLine, type);
switch (type)
{
case (YES): // YES
case (ON) : // ON
variable = true;
break;
case (NO) : // NO
case (OFF): // OFF
variable = false;
break;
default:
ErrorMessage (errorCount, 1, configError, ConfigWordOf(EQUAL));
} // switch
}
#define DecodeIt(value) \
{ \
ConfigWords tesType = EQUAL; \
pPosInLine = FindConfigWords (pPosInLine, tesType); \
\
if (tesType != EQUAL) { \
ErrorMessage (lineCount, 1, configError, ConfigWordOf(type)); \
break; \
} else \
ConfigAssignment (lineCount, configError, pPosInLine, value); \
}
// @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
// This function is used to load the users configuration from a file.
//
// Parameters: 2
// pConfigFile : Pointer to a FILE structure/handle that contains the
// configuration data.
// userSettings : Config structure that will contain the user settings.
//
// Return Values:
// int : Returns the number of errors encountered when reading the
// configuration file.
// userSettings : This variable is altered to the user settings read from the
// config file.
//
int SetConfig (FILE* pConfigFile, Config& userSettings)
{
int noMoreConfig = 0 ;
char* pLineOfConfig = NULL;
const char* pPosInLine = NULL;
ConfigWords type ;
int lineCount = 0 ;
int configError = 0 ;
bool test;
while (! noMoreConfig)
{
pLineOfConfig = ReadLine (pConfigFile, noMoreConfig);
lineCount++;
// upcase all characters in string.
StrUpr (pLineOfConfig);
if (pLineOfConfig != 0)
trimConfigLine(pLineOfConfig);
type = ANYT;
pPosInLine = FindConfigWords (pLineOfConfig, type);
switch (type)
{
case (FSPC): // FUNCTION_SPACING = (%d)
DecodeIt (userSettings.numOfLineFunc);
break;
case (UTAB): // USE_TABS = {on, off, yes, no}
DecodeIt (userSettings.useTabs);
break;
case (ISPC): // INDENT_SPACING = (%d)
DecodeIt (userSettings.tabSpaceSize);
break;
case (IPRO): // INDENT_PREPROCESSOR = {on, off, yes, no}
DecodeIt (userSettings.indentPreP);
break;
case (ISQL): // INDENT_EXEC_SQL = {on, off, yes, no}
DecodeIt (userSettings.indent_sql);
break;
case (NAQTOOCT): // NONASCII_QUOTES_TO_OCTAL = {on, off, yes, no}
DecodeIt (userSettings.quoteChars);
break;
case (COMWC): // COMMENTS_WITH_CODE = (%d)
DecodeIt (userSettings.posOfCommentsWC);
break;
case (COMNC): // COMMENTS_WITH_NOCODE = (%d)
DecodeIt (userSettings.posOfCommentsNC);
break;
case (KCWC): // KEEP_COMMENTS_WITH_CODE = {on, off, yes, no}
DecodeIt (userSettings.keepCommentsWC);
break;
case (LCNC): // LEAVE_COMMENTS_NOCODE = {on, off, yes, no}
DecodeIt (userSettings.leaveCommentsNC);
break;
case (LGRAPHC): // LEAVE_GRAPHIC_CHARS = {on, off, yes, no}
test = false;
DecodeIt (test);
if (test == true)
userSettings.deleteHighChars = 3; // set bit 0, 1
else
userSettings.deleteHighChars = 0; // unset bit 0, 1
break;
case (ASCIIO): // ASCII_CHARS_ONLY = {on, off, yes, no}
test = false;
DecodeIt (test);
if (test == true)
userSettings.deleteHighChars = 1; // set bit 0
else
userSettings.deleteHighChars = 0; // unset bit 0
break;
case (BI): // BRACE_INDENT = {on, off, yes, no}
DecodeIt (userSettings.braceIndent);
break;
case (BI2): // INDENT_BOTH_BRACES = {on, off, yes, no}
DecodeIt (userSettings.braceIndent2);
break;
case (PTBNLINE): // PLACE_TOP_BRACE_ON_NEW_LINE = {on, off, yes, no}
DecodeIt (userSettings.topBraceLoc);
break;
case (PBNLINE): // PLACE_BRACE_ON_NEW_LINE = {on, off, yes, no}
DecodeIt (userSettings.braceLoc);
break;
case (PROGO): // PROGRAM_OUTPUT = {on, off, yes, no}
DecodeIt (userSettings.output);
break;
case (QBUF): // queue_buffer = (%d)
DecodeIt (userSettings.queueBuffer);
if (userSettings.queueBuffer < 2)
userSettings.queueBuffer = 2;
break;
case (BUF): // backup_file = {on, off, yes, no}
DecodeIt (userSettings.backUp);
break;
case (ANYT):
break;
default:
warning("Text:%s\n", pLineOfConfig);
ErrorMessage (lineCount, 4, configError);
break;
}// switch
delete[] pLineOfConfig;
}// while
return configError;
}
// @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
// This function is used to show the users configuration.
//
// Parameters:
// userSettings : Config structure that contains the user settings.
//
// Return Values:
// int : Returns the number of errors encountered when reading the
// configuration file.
//
int ShowConfig (Config& userSettings)
{
const char* choices[2] = {"Yes", "No"};
int errorNum = 0;
verbose ("Function Line Spacing : %d\n", userSettings.numOfLineFunc);
verbose ("Use Tabs In Indenting : %s\n", choices[userSettings.useTabs+1]);
verbose ("Indent Spacing Length : %d\n", userSettings.tabSpaceSize);
verbose ("Comments With Code : %d\n", userSettings.posOfCommentsWC);
if (userSettings.leaveCommentsNC != false)
verbose ("Comments With No Code : Indented According To Code\n");
else
verbose ("Comments With No Code : %d\n", userSettings.posOfCommentsNC);
verbose ("Remove Non-ASCII Chars : ");
switch (userSettings.deleteHighChars)
{
case (0):
verbose ("No\n");
break;
case (1):
verbose ("Yes\n");
break;
case (3):
verbose ("Yes But Not Graphic Chars\n");
break;
default:
warning ("#### ERROR : Unexpected Value %d", userSettings.deleteHighChars);
errorNum++;
}
verbose ("Non-ASCII Chars In Quotes To Octal : %s\n", choices[userSettings.quoteChars+1]);
verbose ("Top-level Open Braces On New Line : %s\n", choices[userSettings.topBraceLoc+1]);
verbose ("Open Braces On New Line : %s\n", choices[userSettings.braceLoc+1]);
verbose ("Program Output : %s\n", choices[userSettings.output+1]);
verbose ("Internal Queue Buffer Size : %d\n", userSettings.queueBuffer);
if (errorNum > 0
&& prompt("Do You Wish To Continue To Process Files "))
errorNum = 0;
return errorNum;
}
bcpp-20210108/code/bcpp.h 0000644 0001751 0000144 00000031116 13776165514 013444 0 ustar tom users /******************************************************************************
* Copyright 1996-2009,2021 by Thomas E. Dickey *
* All Rights Reserved. *
* *
* Permission to use, copy, modify, and distribute this software and its *
* documentation for any purpose and without fee is hereby granted, provided *
* that the above copyright notice appear in all copies and that both that *
* copyright notice and this permission notice appear in supporting *
* documentation, and that the name of the above listed copyright holder(s) *
* not be used in advertising or publicity pertaining to distribution of the *
* software without specific, written prior permission. THE ABOVE LISTED *
* COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, *
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO *
* EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY *
* SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER *
* RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF *
* CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN *
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. *
******************************************************************************/
// $Id: bcpp.h,v 1.49 2021/01/08 23:31:24 tom Exp $
#ifndef _BCPP_HEADER
#define _BCPP_HEADER
#include
#include
#ifdef HAVE_CONFIG_H
#include "autoconf.h"
#endif
#include "config.h"
#include "anyobj.h" // Use ANYOBJECT base class
#include "baseq.h" // QueueList class to store Output structures
#include "stacklis.h" // StackList class to store indentStruct
// Common/miscellaneous definitions for BCPP
#define TABLESIZE(n) (sizeof(n)/sizeof(n[0]))
#ifndef VERSION
#define VERSION ""
#endif
#ifdef DEBUG
#define TRACE(p) trace p
#else
#define TRACE(p) /*nothing*/
#endif
#if defined(sun) && !defined(__SVR4) // SunOS
extern "C" {
extern char *strcat(char *, const char *);
extern char *strncpy(const char *, const char *, size_t);
extern char *strstr(const char *, const char *);
extern int strncmp(const char *, const char *, size_t);
};
#endif
#ifdef __GNUC__
#define HAVE_UNISTD_H 1
#else
#define bool int // FIXME
#endif
//-----------------------------------------------------------------------------
// Character-state, chosen to allow storing as a null-terminated char-string
enum CharState {
NullC = 0,
Blank = ' ', // whitespace not in other categories
PreProc = '#', // preprocessor (first chunk, with '#')
Normal = '.', // code
DQuoted = '"', // "string"
SQuoted = '\'', // 'c'
Comment = 'c', // C comment
Ignore = 'C' // C++ comment
};
// ----------------------------------------------------------------------------
enum DataTypes { NoType = 0, CCom = 1, CppCom = 2, Code = 3,
OBrace = 4, CBrace = 5, PreP = 6, ELine = 7
};
// ----------------------------------------------------------------------------
enum IndentAttr { noIndent=0, oneLine=1, multiLine=2, blockLine=3 };
// ----------------------------------------------------------------------------
typedef struct {
const char *name;
IndentAttr code;
} IndentwordStruct;
extern const IndentwordStruct pIndentWords[];
// ----------------------------------------------------------------------------
// This structure is used to store line data that is de-constructed from the
// user's input file.
#define MY_DEFAULT \
dataType(NoType), \
comWcode(false), \
offset(0), \
pData(), \
pState()
class InputStruct : public ANYOBJECT
{
public:
DataTypes dataType; // i.e "/*" or "*/" (CCom)
// "//" (CppCom)
// Code (a = 5; , if (a == b) .. (Code)
// "{" (OBrace)
// "}" (CBrace)
// #define (PreP)
// SPACES (nothing, blank line) (ELine)
bool comWcode;
// -1 : true, comment with code (for comment dataType)
// 0 : false, comment with no Code
int offset; // offset within original line's text
char* pData; // pointer to queue data !
char* pState; // pointer to corresponding parse-state
inline InputStruct (DataTypes theType, int theOffset)
: MY_DEFAULT
{
dataType = theType;
offset = theOffset;
comWcode = false;
pState = 0; // only non-null for code
}
// use defaults here:
InputStruct(const InputStruct&);
InputStruct& operator=(const InputStruct&);
};
#undef MY_DEFAULT
#if defined(DEBUG) || defined(DEBUG2)
extern int totalTokens; // token count, for debugging
#endif
// ----------------------------------------------------------------------------
// The output structure is used to hold an entire output line. The structure is
// expanded with its real tabs/spaces within the output function of the program.
#if defined(DEBUG) || defined(DEBUG2)
#define DBG_DEFAULT , thisToken(totalTokens++)
#else
#define DBG_DEFAULT
#endif
#define MY_DEFAULT \
pType(ELine), \
offset(0), \
bracesLevel(0), \
preproLevel(0), \
indentSpace(0), \
indentHangs(0), \
splitElseIf(false), \
pCode(NULL), \
pCFlag(NULL), \
pBrace(NULL), \
pBFlag(NULL), \
filler(0), \
pComment(NULL) DBG_DEFAULT
class OutputStruct : public ANYOBJECT
{
public:
DataTypes pType;
int offset; // offset within original line's text
int bracesLevel; // curly-brace level at beginning of line
int preproLevel; // curly-brace level for preprocessor lines
int indentSpace; // num of spaces
int indentHangs; // num of indents for continuation
bool splitElseIf; // special case for aligning else/if
char* pCode;
char* pCFlag; // state-flags for pCode
char* pBrace; // "}" or "{", with possible code-fragment
char* pBFlag; // state-flags for pBrace
int filler; // num of spaces
char* pComment;
#if defined(DEBUG) || defined(DEBUG2)
int thisToken; // current token number
#endif
public:
// Constructor
// Automate initalisation
inline OutputStruct (DataTypes theType)
: MY_DEFAULT
{
pType = theType;
}
inline OutputStruct (InputStruct* theIn)
: MY_DEFAULT
{
pType = theIn -> dataType;
offset = theIn -> offset;
}
inline OutputStruct (OutputStruct* theIn)
: MY_DEFAULT
{
pType = theIn -> pType;
offset = theIn -> offset;
}
// use defaults here
OutputStruct(const OutputStruct &);
OutputStruct& operator=(const OutputStruct&);
// Destructor
// Automate destruction
inline ~OutputStruct (void)
{
delete[] pCode;
delete[] pCFlag;
delete[] pBrace;
delete[] pBFlag;
delete[] pComment;
}
};
#undef MY_DEFAULT
#undef DBG_DEFAULT
// ----------------------------------------------------------------------------
#define MY_DEFAULT \
stmt_level(0), \
until_parn(0), \
parn_level(0), \
until_curl(0), \
curl_level(0), \
in_aggreg(0), \
do_aggreg(false), \
indent(0)
class HangStruct : public ANYOBJECT
{
private:
int stmt_level; // statement-level (from oneLine=0)
int until_parn; // suppress hang until right-parenthesis
int parn_level; // parentheses-level
int until_curl; // suppress hang until R_CURL
int curl_level; // curly-brace-level
int in_aggreg; // in aggregate, curly-brace-level
bool do_aggreg;
public:
int indent;
HangStruct()
: MY_DEFAULT
{
}
void IndentHanging (OutputStruct *pOut);
private:
void ScanState(const char *code, const char *state);
};
#undef MY_DEFAULT
// ----------------------------------------------------------------------------
class HtmlStruct : public ANYOBJECT
{
int state;
public:
HtmlStruct(void)
: state(0)
{
}
bool Active(const char *pLineData);
};
// ----------------------------------------------------------------------------
#define MY_DEFAULT \
state(NotSQL), \
level(0), \
matched()
enum SqlState {
NotSQL = 0,
DeclSQL = 1,
BeginSQL = 2,
MoreSQL = 3
};
class SqlStruct : public ANYOBJECT
{
SqlState state;
int level;
char matched[80];
public:
SqlStruct(void)
: MY_DEFAULT
{
matched[0] = 0;
}
void IndentSQL(OutputStruct *pOut);
private:
int NextWord(int start, OutputStruct *pOut);
int SkipWord(int start, OutputStruct *pOut);
bool SqlVerb(const char *code);
};
#undef MY_DEFAULT
// ----------------------------------------------------------------------------
// This structure is used to hold indent data on non-brace code.
// This includes case statements, single line if's, while's, for statements...
#define MY_DEFAULT \
attrib(noIndent), \
pos(), \
singleIndentLen()
class IndentStruct : public ANYOBJECT
{
public:
// attribute values ...
// value 1 = indent code one position, until a ';' is found !
// 2 = end on close brace, and at a position "pos"
IndentAttr attrib;
int pos;
// Indent double the amount for multiline single if, while ...
// statements.
int singleIndentLen;
// constructor
IndentStruct (void)
: MY_DEFAULT
{
attrib = noIndent;
pos = 0;
singleIndentLen = 0; // number of spaces to indent !
}
};
#undef MY_DEFAULT
//-----------------------------------------------------------------------------
// debug.cpp
extern void trace (const char *format, ...);
#ifdef DEBUG
extern void traceInput(const char *file, int line, InputStruct *pIn);
extern void traceIndent(const char *file, int line, IndentStruct *pIndent);
extern void traceOutput(const char *file, int line, OutputStruct *pOut);
#define TRACE_INPUT(pOut) traceInput(__FILE__, __LINE__, pOut);
#define TRACE_INDENT(pOut) traceIndent(__FILE__, __LINE__, pOut);
#define TRACE_OUTPUT(pOut) traceOutput(__FILE__, __LINE__, pOut);
#else
#define TRACE_INPUT(pOut) /* nothing */
#define TRACE_INDENT(pOut) /* nothing */
#define TRACE_OUTPUT(pOut) /* nothing */
#endif
inline bool emptyString(const char *s)
{
return s == 0 || *s == 0;
}
//-----------------------------------------------------------------------------
// backup.cpp
extern int BackupFile (char*& oldFilename, char*& newFilename);
extern void RestoreIfUnchanged(char *oldFilename, char *newFilename);
// exec_sql.cpp
extern void IndentSQL (OutputStruct *pOut, int& state);
// hanging.cpp
extern void IndentHanging (OutputStruct *pOut, HangStruct& state);
// FIXME
extern int LookupKeyword(const char *tst);
extern bool ContinuedQuote(OutputStruct *pOut);
// strings.cpp
extern bool isName(char c);
extern bool CompareKeyword(const char *tst, const char *ref);
extern char *NewString (const char *src);
extern char *NewSubstring (const char *src, size_t len);
extern const char *SkipBlanks(const char *s);
// tabs.cpp
extern void ExpandTabs (char* &pString,
int tabLen,
int deleteChars,
bool quoteChars,
CharState &curState, char * &lineState, bool &codeOnLine);
extern char* TabSpacing (int mode, int col, int len, int spaceIndent);
// verbose.cpp
extern bool prompt (const char *format, ...);
extern void verbose (const char *format, ...);
extern void warning (const char *format, ...);
#endif // _BCPP_HEADER
bcpp-20210108/code/cmdline.h 0000644 0001751 0000144 00000001563 07651627253 014134 0 ustar tom users #ifndef _CMDLINE_HEADER
#define _CMDLINE_HEADER
// $Id: cmdline.h,v 1.2 2003/04/24 00:24:11 tom Exp $
#include "config.h" // Config structure
// ******* Define Prototypes ********
// Function converts a lower case string into upper case, any special
// characters remain the same (i.e "$", "%" ...)
void StrUpr (char* pUpCase);
// This function displays brief command line help to the user.
// Parameters:
// char* argv[] : Pointer to command line parameter pointer array
//
void PrintProgramHelp (void);
// integer assignment
int intAssign (int& cmdCount, int argc, char* argv[] );
// string assignment
char* strAssign (int& cmdCount, int argc, char* argv[]);
// Function processes command line parameters
int ProcessCommandLine (int argc, char* argv[],
Config& settings, char*& pInFile, char*& pOutFile, char*& pConfig);
#endif
bcpp-20210108/bcpp.cfg 0000644 0001751 0000144 00000013065 06644240721 013033 0 ustar tom users ; This file contains configuration parameters that are used
; within the bcpp program.
; There are two types of parameter types : Boolean, and Integer.
; Boolean types can have only two valid values [On, Yes, or Off, No].
; Integer types can have a valid range of 0 - 5000.
;------------------------------------------------------------------------
; This parameter specifies how many lines separate between two
; functions.
;------------------------------------------------------------------------
function_spacing = 2 ; Integer
;------------------------------------------------------------------------
; Specifies whether to use tabs in indenting code.
;------------------------------------------------------------------------
use_tabs = no ; Boolean
;------------------------------------------------------------------------
; Specifies how many spaces to indent. This parameter is also used
; for tab indenting, as 1 tab may be worth 8 spaces if so desired.
; This parameter is used to position comments in TAB mode, and expanding
; of tabs within code!
;------------------------------------------------------------------------
indent_spacing = 4 ; Integer
;------------------------------------------------------------------------
; Specifies whether to indent preprocessor controls to match the code
;------------------------------------------------------------------------
indent_preprocessor = yes ; Boolean
;------------------------------------------------------------------------
; Specifies whether to indent embedded SQL statements
;------------------------------------------------------------------------
indent_exec_sql = yes ; Boolean
;------------------------------------------------------------------------
; Defines at what start position comments that have code on the
; same line to be placed.
;------------------------------------------------------------------------
comments_with_code = 50 ; Integer
;------------------------------------------------------------------------
; Defines at what start position comments with no code start.
;------------------------------------------------------------------------
comments_with_nocode = 0 ; Integer
;------------------------------------------------------------------------
; Set this option to ON turns off setting indentation position of parameter
; "comments_with_nocode". Indentation is then set according to code
; position.
;------------------------------------------------------------------------
leave_comments_nocode = yes ; Boolean
;------------------------------------------------------------------------
; Use this option is used to change non-ascii (non-printable) chars to
; octal notation if they lie within quotes. Either
; Ascii_Chars_Only, XOR Leave_Graphic_Chars parameters need to be set
; as a True value for this parameter to take effect.
;------------------------------------------------------------------------
NonAscii_Quotes_to_Octal = yes ; Boolean
;------------------------------------------------------------------------
; Setting this parameter to yes will strip non-printable characters
; from the source files, but leave any character that are IBM
; graphics alone. Any non-printable characters that lie within
; quotes will be transformed into octal/character notation, if
; NonAscii_Quotes_To_Octal parameter is set to True.
;------------------------------------------------------------------------
; leave_graphic_chars = yes ; Boolean
;------------------------------------------------------------------------
; Setting this parameter to yes will strip any non-printable,
; non-ascii characters from the input file. Any non-printable
; octal/character notation if NonAscii_Quotes_To_Octal is set to
; True. Comment out this parameter if you are using
; Leave_Graphic_Chars parameter, as this parameter will override
; it.
;------------------------------------------------------------------------
ascii_chars_only = no ; Boolean
;------------------------------------------------------------------------
; This parameter will place open braces on a new line after it's
; associated code if set on/yes. Else the brace will be place on
; next above line if possible, with it's code.
;------------------------------------------------------------------------
place_brace_on_new_line = yes ; Boolean
;------------------------------------------------------------------------
; This parameter will stop output from the program corrupting output
; that may exit from the program via the standard output.
; If this parameter is set to off/no then no output is generated from
; the program, unless an error is encountered
;------------------------------------------------------------------------
program_output = yes ; Boolean
;------------------------------------------------------------------------
; Specifies what the internal memory requirements will be in size of the
; line processing buffer. This essentially is used only for open brace
; relocation in kernighan/ritchie style.
;------------------------------------------------------------------------
Queue_Buffer = 10 ; Integer
;------------------------------------------------------------------------
; If this option is set to true then the input file will be backup into a
; another file with a ".bac" extension added to the end of the file
; name.
;------------------------------------------------------------------------
Backup_File = yes ; Boolean
bcpp-20210108/txtdocs/ 0000755 0001751 0000144 00000000000 11221744705 013107 5 ustar tom users bcpp-20210108/txtdocs/hirachy.txt 0000644 0001751 0000144 00000005706 05672503204 015307 0 ustar tom users
Object Hierarchy Diagram
Any Object ----+---- QueueList (generic queue object)
|
|
+---- StackList (generic stack object)
|
|
+---- InputStruct
|
|
+---- OutputStruct
|
|
+---- IndentStruct
Notes of class usage:
IndentStruct:
Even though IndentStruct is defined as a class, it is basically
a record structure. I have defined it as a class to help storage
of the record data easier, and to automate some of the
initialisation process. However, there are no methods (apart from
the constructor), that handles any of the object's data. All data
is altered directly within the class (i.e don't use methods to
change data).
InputStruct:
This is basically like the IndentStruct, except it has no defined
constructor. The class is used the same was as a normal
structure. A destructor isn't implemented as existing data may
belong to two, or more other objects.
OutputStruct:
This has more OO implementation than the previous two objects
(i.e constructor, destructor), but data is accessed the same as
any structure.
Entity RelationShip Diagram
+-----------+ +-------------+
| | have /| |
| QueueList |--------------| InputStruct |
| | \| |
+-----------+ +-------------+
|
|
| +--------------+
| have /| |
+--------------------| OutputStruct |
\| |
+--------------+
+-----------+ +--------------+
| | have /| |
| StackList |--------------| IndentStruct |
| | \| |
+-----------+ +--------------+
bcpp-20210108/txtdocs/bcpp.1 0000644 0001751 0000144 00000035721 11221744705 014125 0 ustar tom users .\" $Id: bcpp.1,v 1.2 2009/06/28 19:51:33 tom Exp $
.TH "C++ Beautifier"
.SH NAME
\fBbcpp\fP \- make C++ beautifier
.SH OVERVIEW
This program enables a user to reformat certain elements of a C,
or C++ source code. This helps if one person's code is a little
unreadable, or has been indented to a style that you dislike.
Using this program will hopefully help in re-styling the code so
that it closely meets your style. However, due to the many styles
of C(++) that can be coded, there are limits to how well this
program will handle the source code, and resulting re-formatted
source.
.PP
The following are a list of features implemented:
.RS 5
.TP 3
-
Reposition comments at certain locations.
.TP
-
Remove non-printable characters not contained within quotes.
.TP
-
Convert non-printable characters within quotes to octal/character notation.
.TP
-
Re-space line spacing between functions.
.TP
-
Trim trailing spaces from all lines, as well as leading
and trailing blank lines from the file.
.TP
-
Reposition opening braces to Kernighan/Ritchie style, or to Pascal style.
.TP
-
Use of tabs, or spaces in indenting.
.TP
-
Indention of single line code, according to certain C
condition statements, including embedded SQL
statements.
.RE
.SH Requirements
This program will run under Microsoft DOS V3.3 and Unix
platforms.
.PP
It uses approximately 50 - 70k (or more, dependant upon internal
queue size) of memory during execution.
.PP
The program code has been written in such a way as to be
compatible with existing C++ compilers, however the code is not
ANSI standard and may require modification for your environment.
The source code has been written with standard ANSI and Posix
functions so that least amount of rewriting should be needed if
recompiling on another computer platform.
.PP
The current sources have been compiled using Turbo C++ V3.0, for
MS-DOS, GNU G++ 2.7.2 under Sun SPARCstation running SunOS,
Solaris as well as SGI workstations running IRIX.
.SH OPERATION
Operation of the program is via the command line (CLI), and with
help from a configuration file you can define your format
requirements. Basically each command directive starts with a dash
"\-" followed my the command name. If another parameter is need
for the command, the parameter is added after the command, and
separated with a space (i.e. bcpp -fi input.cpp).
.PP
N.B: Do not enter bcpp.exe on its own to find its command help,
use bcpp -?, or bcpp -h. This is due to the input redirection
from the O/S. Keeping to Unix CLI convention, a string that is
read from the CLI and does not have a command directive is
considered a input file. If there are two such occurrences on the
command line, the precedence will be input file first, and output
file second (i.e., bcpp infile.cpp outfile.cpp -lg), a third such
occurrence will generate a error message.
.PP
If no output file is presented, its assumed output is via the
standard output. This automatically turns off program output.
Parameters entered on the command line will override parameters
that have been read from the configuration file.
.PP
Example:
.nf
bcpp -fi input.cpp -f 2 -qb 5 -na -no -cc 60 > output.cpp
.fi
.PP
Synopsis
.PP
-fi input.cpp Input file = input.cpp
-f 2 Function spacing = 2
-qb 2 Internal Queue Buffer = 5
-na Remove non-ascii chars
-no Suppress program output
-cc 60 Comments that appear on same line as
code will be placed in column 60.
> output.cpp Output of program is redirected to
"output.cpp"
.PP
A configuration file can be used to specify most of the non-
changing elements in reformatting of code. The configuration file
consists of some fairly lengthy words that are used to explain
the output style of the code. However setting these parameters is
very easy, they basically consist of two types, Boolean, or
Integer types. Using your favorite text editor, you can change
the following within the configuration file ...
.PP
The following parameters will be contained within the
configuration file (default is bcpp.cfg). The program will
attempt to read the default configuration file at the program
source (i.e. which path bcpp was run). Using the -fnc option you
can define a custom configuration file name, and path from the
CLI.
.PP
Integer Type Ranges : 0 - 5000
Boolean Type Ranges : On, Yes, or Off, No
.RS 5
.TP 5
Function_Spacing : Integer
This parameter specifies how many lines separate two functions.
e.g.,
function_spacing = 2
CLI
-f 2
.TP
Use_Tabs: Boolean
Specifies whether to use tabs in indenting code.
e.g.,
use_tabs = no
CLI
-t (Turn tabs on, default uses spaces)
-s (Use tabs for indenting)
.TP
Indent_Spacing : Integer
Specifies how many spaces to indent. This parameter also sets the
width of tabs. Bcpp considers the width of a tab to be the same
as the width of an indent.
E.G.
indent_spacing = 4
CLI
-i 4
.TP
Comments_With_Code : Integer
Defines the column in which comments that appear after code on a
line will be placed.
e.g.,
comments_with_code = 50
CLI
-cc 50
.TP
Comments_With_Nocode : Integer
Defines the column in which comments that appear in a line will
be placed.
e.g.,
comments_with_nocode = 0
CLI
-nc 0
.TP
Indent_Preprocessor: Boolean
If true, bcpp will indent preprocessor lines to the indention of
the C(++) code. If false, preprocessor lines will be in the first
column. Unrecognized (i.e., nonstandard) preprocessor lines are
always put into the first column.
.TP
Indent_Exec_Sql: Boolean
If true, bcpp looks for embedded SQL statements (e.g., EXEC SQL),
and formats them specially.
.TP
Keep_Comments_With_Code : Boolean
This option overrides the "Comments_With_Code" option.
Setting this option On will make comments which do not fit as inline
comments append to the code anyway.
.TP
Leave_Comments_NoCode : Boolean
This option overrides the "Comments_With_Nocode" option. Setting
this option On will indent comments that do not occur on the same
line as code to the same indention as code.
e.g.,
leave_comments_nocode = on
CLI
-nlcnc (Turn off Leave_Comments_NoCode)
-ylcnc (Turn on Leave_Comments_NoCode)
.TP
NonAscii_Quotes_To_Octal : Boolean
Use this option to change non-ASCII (non-printable) chars to
octal notation if they lie within quotes. This parameter does not
take effect unless either the Ascii_Chars_Only or
Leave_Graphic_Chars parameters have been set.
e.g.,
NonAscii_Quotes_to_Octal = no
CLI
-nq (Turn off non-ascii chars in quotes to octal)
-yq (Turn on non-ascii chars in quotes to octal)
.TP
Leave_Graphic_Chars : Boolean
Setting this parameter to yes will strip non-printable characters
from the source file, but leave any characters that are IBM
graphics alone. Any non-printable characters that lie within
quotes will be transformed into octal/character notation, if
NonAscii_Quotes_To_Octal parameter is set to True.
E.G.
leave_graphic_chars = yes
CLI
-lg
.TP
Ascii_Chars_Only : Boolean
Setting this parameter to yes will strip any non-printable,
non-ASCII characters from the input file. Any non-printable
characters that lie within quotes will be transformed into
octal/character notation if NonAscii_Quotes_To_Octal is set to
True. Comment out this parameter if you are using
Leave_Graphic_Chars parameter, as this parameter will override it.
e.g.,
ascii_chars_only = yes
CLI
-na (Do not remove non-ASCII characters)
-ya (Yes remove non-ASCII characters)
.TP
Place_Brace_On_New_Line : Boolean
When set to 'on' bcpp will place opening braces on new lines
("Pascal" style C coding), when set to 'off' bcpp will use "K&R"
style C coding.
Pascal style C coding:
if (condition)
{
statements;
}
K&R style C coding:
if (condition) {
statements;
}
e.g.,
place_brace_on_new_line = on
CLI
-bnl (on )
-bcl (off)
.TP
Program_Output : Boolean
This parameter will stop output from the program corrupting
output that may exit from the program via the standard output.
If this parameter is set to off/no then no output is generated
from the program, unless an error is encountered. The standard
error is used to display any errors encountered while processing.
E.G
program_output = off
CLI
-no (default is generate output if possible, this will
force output off)
-yo (turn on program output if possible)
.TP
Queue_Buffer : Integer
Specifies what the internal memory requires will be in size of
the line processing buffer. This is used for open brace
relocation in Kernighan/Ritchie style. Extending this buffer to
large amounts of memory will slow processing on small machines.
e.g.,
Queue_Buffer = 2
CLI
-qb 2
.TP
; : Not Applicable
Placing a semicolon in front of text makes everything after the
semicolon a comment.
.TP
Backup_File : Boolean
This option will backup the input file to a file with the
extension ".bac" and overwrite the input file with the
reformatted version.
e.g.,
backup_file = yes
CLI
-yb (yes, backup input file if possible)
-nb (no, do not backup input file)
.RE
.SH Loading Configuration File : CLI only
Bcpp implements a configuration setting to allow custom file
selection from a specific path/file defined by a user.
e.g.,
bcpp input.cpp -yb (read bcpp.cfg configuration file
before processing CLI options)
bcpp -fnc /bin/bcpp.cfg (load configuration file at
said location)
CLI
-fnc (use user defined)
.TP
Input File Name : CLI only
This option directs bcpp to read data at a given path, and file
name.
E.G
bcpp -fi input.cpp > output.cpp
CLI
-fi
.TP
Output File Name : CLI only
This defines the output file name that data is to be written to.
e.g.,
Has to be like this, (in DOS, at least):
bcpp -fo output.cpp < input.cpp
ClI
-fo
.TP
Online Help : CLI only
Some online help which is brief but to the point exists within
the program. The help lists all of the CLI commands available
within the program.
E.G bcpp -h
CLI bcpp -?
bcpp -h
.SH Configuration File Error Messages
If you enter a command/parameter incorrectly within the
configuration file, upon the executable program reading it, the
program will generate a error message along with its line number.
The following is an explanation of error messages that may occur
while reading parameters within the configuration file.
.RS 5
.TP 3
Syntax Error After Key Word :
Error occurs because the character/word after a
parameter was incorrect, or expected another keyword
(e.g =, Yes, No, On, Off)
.TP
Range Error :
Error occurs when integer parameters have a invalid
numeric setting (i.e., A number is not within 0 -
5000).
.TP
Expected Numeric Data :
This error occurs when alpha-numeric data is in place
of numeric data for integer type parameters.
.TP
Cannot Decipher :
The parameter at said line is not valid (i.e., not
recognizable).
.RE
.PP
If any errors have occurred after reading the configuration file;
the user is prompted with a [y/n] continuation prompt to either
fix the configuration error(s) before processing, or continue
with current set parameters.
.SH Run Time Errors During Input File Processing
.RS 5
.TP 3
Memory Allocation Failed :
The program was unable to allocate memory to process
data. This error will stop processing of data.
.TP
Error In Line Construction
.TP
Expected Some Sort Of Code ! Data Type = ? :
This error is generated within the line construction
process. The decoded line from the input file may be too
indecipherable for this program. Find the line in the input
file, and see if it can be altered so that processing can
continue.
.RE
.SH C(++) Beautifier Limitations
This section highlights certain areas within code where bcpp will
fail to reconstruct the output code to the desired style
(although it may still be able to compile).
.RS 5
.TP 3
-
All code that is fed through this program should be in
a compilable state. This means that there should be
closing braces that cancel out opening braces. Bcpp
does no syntax checking at all upon the code, but
reformats it according to open, closing braces, and a
handful of key words for single line indentation.
.TP
-
There is also a limitation on how far the movement of
open braces can be processed. This is due to the
current design of the program (this can fixed easily by
extending the internal queue buffer size), memory
requirements, processing speed. Dynamic memory
allocation is used extensively throughout the program,
and may exceed current limits if certain conditions
arise.
The example shows that the movements of the brace from
the new line to the above code line will not take place
as it would be out of scope for the program if the
internal queue buffer is limited to 2 lines in size.
Example of brace movement scope:
if (a == b)
// Brace will not be re-positioned
{
b = c;
}
if (a == b) // Brace will be re-positioned
{
b = c;
}
End Result
if (a == b)
// Brace will not be re-positioned
{
b = c;
}
if (a == b){ // Brace will be re-positioned
b = c;
}
.TP
-
There is a constraint that a single line of code should
only have one type of comment. If there are both C, and
C++ existing on the same line then the line
construction phase of the program will become confused,
and generate a error message. The following line will
produce a Line Construction Error message.
Example of multiple comments.
/* C Comment */ a = b; // C++ Comment
The above line will generate an error. Remedy this by
removing one type of comment, combine them, or place
one on a new line.
.RE
.SH AUTHORS
Written By Steven De Toni December 1995
.br
Updated by Thomas Dickey January 1997-2002
.PP
You can contact Steven De Toni via various online networks:
Internet Address
tge@midland.co.nz
steve@alpha.ocbbs.gen.nz
Net Mail Via Fido-Net (Dog Net)
Steven De Toni,
"The Great Escape",
Hamilton,
New Zealand
Demi-Monde New Zealand National Mail Net Work
(see Dog Net)
.PP
If all else fails, send snail mail to:
.PP
17 Garden Heights Ave,
Melville,
Hamilton,
New Zealand
.PP
Thomas Dickey can be reached at
dickey@invisible-island.net
.PP
Special thanks goes out to Glyn Webster for proof reading my
manual, and testing my program.
.PP
Thanks to Justin Slootsky for his input, and changes for this
version.
.PP
All \fBgrammatical\fR errors within this document are there for your
enjoyment. ;-)
.SH DISCLAIMER
The authors give no guarantees that this program will function to
the specifications given via the configuration, or the program's
reconstructed output of source code that have been processed. Any
damage that might arise from the use of this program (be it
software, or hardware) is the problem of user, and not the
authors. Using this software binds you to this disclaimer. bcpp-20210108/txtdocs/manual.txt 0000644 0001751 0000144 00000037427 07471511734 015150 0 ustar tom users
C(++) Beautifier V1.9
Written By Steven De Toni December 1995
Updated by Thomas Dickey January 1997
Contents
Page
1 Introduction
2 Disclaimer
3 Requirements
4 How To Use The Program
11 Configuration File Error Messages
12 Run Time Errors During Input File Processing
13 C(++) Beautifier Limitations
15 Contact Addresses
Page >1<
Introduction
This program enables a user to reformat certain elements of a C,
or C++ source code. This helps if one person's code is a little
unreadable, or has been indented to a style that you dislike.
Using this program will hopefully help in re-styling the code so
that it closely meets your style. However, due to the many styles
of C(++) that can be coded, there are limits to how well this
program will handle the source code, and resulting re-formatted
source.
The following are a list of features implemented:
- Reposition comments at certain locations.
- Remove non-printable characters not contained within
quotes.
- Convert non-printable characters within quotes to
octal/character notation.
- Re-space line spacing between functions.
- Trim trailing spaces from all lines, as well as leading
and trailing blank lines from the file.
- Reposition opening braces to Kernighan/Ritchie style,
or to Pascal style.
- Use of tabs, or spaces in indenting.
- Indention of single line code, according to certain C
condition statements, including embedded SQL
statements.
Page >2<
Disclaimer
The authors give no guarantees that this program will function to
the specifications given via the configuration, or the program's
reconstructed output of source code that have been processed. Any
damage that might arise from the use of this program (be it
software, or hardware) is the problem of user, and not the
authors. Using this software binds you to this disclaimer.
Page >3<
Requirements
This program will run under Microsoft DOS V3.3 and Unix
platforms.
It uses approximately 50 - 70k (or more, dependant upon internal
queue size) of memory during execution.
The program code has been written in such a way as to be
compatible with existing C++ compilers, however the code is not
ANSI standard and may require modification for your environment.
The source code has been written with standard ANSI and Posix
functions so that least amount of rewriting should be needed if
recompiling on another computer platform.
The current sources have been compiled using Turbo C++ V3.0, for
MS-DOS, GNU G++ 2.7.2 under Sun SPARCstation running SunOS,
Solaris as well as SGI workstations running IRIX.
Page >4<
How To Use The Program
Operation of the program is via the command line (CLI), and with
help from a configuration file you can define your format
requirements. Basically each command directive starts with a dash
'-' followed my the command name. If another parameter is need
for the command, the parameter is added after the command, and
separated with a space (i.e. bcpp -fi input.cpp).
N.B: Don't enter bcpp.exe on its own to find its command help,
use bcpp -?, or bcpp -h. This is due to the input redirection
from the O/S. Keeping to Unix CLI convention, a string that is
read from the CLI and does not have a command directive is
considered a input file. If there are two such occurrences on the
command line, the precedence will be input file first, and output
file second (i.e., bcpp infile.cpp outfile.cpp -lg), a third such
occurrence will generate a error message.
If no output file is presented, its assumed output is via the
standard output. This automatically turns off program output.
Parameters entered on the command line will override parameters
that have been read from the configuration file.
Example:
bcpp -fi input.cpp -f 2 -qb 5 -na -no -cc 60 > output.cpp
Synopsis
-fi input.cpp Input file = input.cpp
-f 2 Function spacing = 2
-qb 2 Internal Queue Buffer = 5
-na Remove non-ascii chars
-no Suppress program output
-cc 60 Comments that appear on same line as
code will be placed in column 60.
> output.cpp Output of program is redirected to
"output.cpp"
Page >5<
A configuration file can be used to specify most of the non-
changing elements in reformatting of code. The configuration file
consists of some fairly lengthy words that are used to explain
the output style of the code. However setting these parameters is
very easy, they basically consist of two types, Boolean, or
Integer types. Using your favorite text editor, you can change
the following within the configuration file ...
The following parameters will be contained within the
configuration file (default is bcpp.cfg). The program will
attempt to read the default configuration file at the program
source (i.e. which path bcpp was run). Using the -fnc option you
can define a custom configuration file name, and path from the
CLI.
Integer Type Ranges : 0 - 5000
Boolean Type Ranges : On, Yes, or Off, No
Function_Spacing : Integer
This parameter specifies how many lines separate two functions.
e.g.,
function_spacing = 2
CLI
-f 2
Use_Tabs: Boolean
Specifies whether to use tabs in indenting code.
e.g.,
use_tabs = no
CLI
-t (This will turn tabs on, default uses spaces)
-s (Use tabs for indenting)
Indent_Spacing : Integer
Specifies how many spaces to indent. This parameter also sets the
width of tabs. Bcpp considers the width of a tab to be the same
as the width of an indent.
E.G.
indent_spacing = 4
CLI
-i 4 Page >6<
Comments_With_Code : Integer
Defines the column in which comments that appear after code on a
line will be placed.
e.g.,
comments_with_code = 50
CLI
-cc 50
Comments_With_Nocode : Integer
Defines the column in which comments that appear in a line will
be placed.
e.g.,
comments_with_nocode = 0
CLI
-nc 0
Indent_Preprocessor: Boolean
If true, bcpp will indent preprocessor lines to the indention of
the C(++) code. If false, preprocessor lines will be in the first
column. Unrecognized (i.e., nonstandard) preprocessor lines are
always put into the first column.
Indent_Exec_Sql: Boolean
If true, bcpp looks for embedded SQL statements (e.g., EXEC SQL),
and formats them specially.
Leave_Comments_NoCode : Boolean
This options overrides the "Comments_With_Nocode" option. Setting
this option On will indent comments that do not occur on the same
line as code to the same indention as code.
e.g.,
leave_comments_nocode = on
CLI
-nlcnc (Turn off Leave_Comments_NoCode)
-ylcnc (Turn on Leave_Comments_NoCode)
Page >7<
NonAscii_Quotes_To_Octal : Boolean
Use this option to change non-ASCII (non-printable) chars to
octal notation if they lie within quotes. This parameter doesn't
take effect unless either the Ascii_Chars_Only or
Leave_Graphic_Chars parameters have been set.
e.g.,
NonAscii_Quotes_to_Octal = no
CLI
-nq (Turn off non-ascii chars in quotes to octal)
-yq (Turn on non-ascii chars in quotes to octal)
Leave_Graphic_Chars : Boolean
Setting this parameter to yes will strip non-printable characters
from the source file, but leave any characters that are IBM
graphics alone. Any non-printable characters that lie within
quotes will be transformed into octal/character notation, if
NonAscii_Quotes_To_Octal parameter is set to True.
E.G.
leave_graphic_chars = yes
CLI
-lg
Ascii_Chars_Only : Boolean
Setting this parameter to yes will strip any non-printable,
non-ASCII characters from the input file. Any non-printable
characters that lie within quotes will be transformed into
octal/character notation if NonAscii_Quotes_To_Octal is set to
True. Comment out this parameter if you are using
Leave_Graphic_Chars parameter, as this parameter will override
it.
e.g.,
ascii_chars_only = yes
CLI
-na (Don't remove non-ASCII characters)
-ya (Yes remove non-ASCII characters)
Page >8<
Place_Brace_On_New_Line : Boolean
When set to 'on' bcpp will place opening braces on new lines
("Pascal" style C coding), when set to 'off' bcpp will use "K&R"
style C coding.
Pascal style C coding:
if (condition)
{
statements;
}
K&R style C coding:
if (condition) {
statements;
}
e.g.,
place_brace_on_new_line = on
CLI
-bnl (on )
-bcl (off)
Program_Output : Boolean
This parameter will stop output from the program corrupting
output that may exit from the program via the standard output.
If this parameter is set to off/no then no output is generated
from the program, unless an error is encountered. The standard
error is used to display any errors encountered while processing.
E.G
program_output = off
CLI
-no (default is generate output if possible, this will
force output off)
-yo (turn on program output if possible)
Page >9<
Queue_Buffer : Integer
Specifies what the internal memory requires will be in size of
the line processing buffer. This is used for open brace
relocation in Kernighan/Ritchie style. Extending this buffer to
large amounts of memory will slow processing on small machines.
e.g.,
Queue_Buffer = 2
CLI
-qb 2
; : Not Applicable
Placing a semicolon in front of text makes everything after the
semicolon a comment.
Backup_File : Boolean
This option will backup the input file to a file with the
extension ".bac" and overwrite the input file with the
reformatted version.
e.g.,
backup_file = yes
CLI
-yb (yes, backup input file if possible)
-nb (no, don't backup input file)
Page >10<
Loading Configuration File : CLI only
Bcpp implements a configuration setting to allow custom file
selection from a specific path/file defined by a user.
e.g.,
bcpp input.cpp -yb (read bcpp.cfg configuration file
before processing CLI options)
bcpp -fnc /bin/bcpp.cfg (load configuration file at
said location)
CLI
-fnc (use user defined)
Input File Name : CLI only
This option directs bcpp to read data at a given path, and file
name.
E.G
bcpp -fi input.cpp > output.cpp
CLI
-fi
Output File Name : CLI only
This defines the output file name that data is to be written to.
e.g.,
Has to be like this, (in DOS, at least):
bcpp -fo output.cpp < input.cpp
ClI
-fo
Online Help : CLI only
Some online help which is brief but to the point exists within
the program. The help lists all of the CLI commands available
within the program.
E.G bcpp -h
CLI bcpp -?
bcpp -h
Page >11<
Configuration File Error Messages
If you enter a command/parameter incorrectly within the
configuration file, upon the executable program reading it, the
program will generate a error message along with its line number.
The following is an explanation of error messages that may occur
while reading parameters within the configuration file.
- Syntax Error After Key Word :
Error occurs because the character/word after a
parameter was incorrect, or expected another keyword
(e.g =, Yes, No, On, Off)
- Range Error :
Error occurs when integer parameters have a invalid
numeric setting (i.e., A number is not within 0 -
5000).
- Expected Numeric Data :
This error occurs when alpha-numeric data is in place
of numeric data for integer type parameters.
- Can't Decipher :
The parameter at said line is not valid (i.e., not
recognizable).
If any errors have occurred after reading the configuration file;
the user is prompted with a [y/n] continuation prompt to either
fix the configuration error(s) before processing, or continue
with current set parameters.
Page >12<
Run Time Errors During Input File Processing
- Memory Allocation Failed :
The program was unable to allocate memory to process
data. This error will stop processing of data.
- Error In Line Construction
- Expected Some Sort Of Code ! Data Type = ? :
This error is generated within the line construction
process. The decoded line from the input file may be too
indecipherable for this program. Find the line in the input
file, and see if it can be altered so that processing can
continue.
Page >13<
C(++) Beautifier Limitations
This section highlights certain areas within code where bcpp will
fail to reconstruct the output code to the desired style
(although it may still be able to compile).
- All code that is fed through this program should be in
a compilable state. This means that there should be
closing braces that cancel out opening braces. Bcpp
does no syntax checking at all upon the code, but
reformats it according to open, closing braces, and a
handful of key words for single line indentation.
- There is also a limitation on how far the movement of
open braces can be processed. This is due to the
current design of the program (this can fixed easily by
extending the internal queue buffer size), memory
requirements, processing speed. Dynamic memory
allocation is used extensively throughout the program,
and may exceed current limits if certain conditions
arise.
The example shows that the movements of the brace from
the new line to the above code line will not take place
as it would be out of scope for the program if the
internal queue buffer is limited to 2 lines in size.
Page >13<
Example of brace movement scope:
if (a == b)
// Brace will not be re-positioned
{
b = c;
}
if (a == b) // Brace will be re-positioned
{
b = c;
}
End Result
if (a == b)
// Brace will not be re-positioned
{
b = c;
}
if (a == b){ // Brace will be re-positioned
b = c;
}
- There is a constraint that a single line of code should
only have one type of comment. If there are both C, and
C++ existing on the same line then the line
construction phase of the program will become confused,
and generate a error message. The following line will
produce a Line Construction Error message.
Example of multiple comments.
/* C Comment */ a = b; // C++ Comment
The above line will generate an error. Remedy this by
removing one type of comment, combine them, or place
one on a new line.
Page >15<
Contact Addresses
You can contact me via various online networks:
Internet Address
tge@midland.co.nz
steve@alpha.ocbbs.gen.nz
Net Mail Via Fido-Net (Dog Net)
Steven De Toni,
"The Great Escape",
Hamilton,
New Zealand
Demi-Monde New Zealand National Mail Net Work
(see Dog Net)
All else fails, send me snail mail at:
17 Garden Heights Ave,
Melville,
Hamilton,
New Zealand
Thomas Dickey can be reached at
dickey@invisible-island.net
Special thanks goes out to Glyn Webster for proof reading my
manual, and testing my program.
Thanks to Justin Slootsky for his input, and changes for this
version.
All _grammatical_ errors within this document are there for your
enjoyment. ;-) bcpp-20210108/aclocal.m4 0000644 0001751 0000144 00000032451 13776152030 013265 0 ustar tom users dnl $Id: aclocal.m4,v 1.19 2021/01/08 21:52:24 tom Exp $
dnl ---------------------------------------------------------------------------
dnl Copyright 2002-2020,2021 -- Thomas E. Dickey
dnl
dnl Permission is hereby granted, free of charge, to any person obtaining a
dnl copy of this software and associated documentation files (the
dnl "Software"), to deal in the Software without restriction, including
dnl without limitation the rights to use, copy, modify, merge, publish,
dnl distribute, distribute with modifications, sublicense, and/or sell
dnl copies of the Software, and to permit persons to whom the Software is
dnl furnished to do so, subject to the following conditions:
dnl
dnl The above copyright notice and this permission notice shall be included
dnl in all copies or portions of the Software.
dnl
dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
dnl IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
dnl DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
dnl OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
dnl THE USE OR OTHER DEALINGS IN THE SOFTWARE.
dnl
dnl Except as contained in this notice, the name(s) of the above copyright
dnl holders shall not be used in advertising or otherwise to promote the
dnl sale, use or other dealings in this Software without prior written
dnl authorization.
dnl
dnl see
dnl https://invisible-island.net/autoconf/
dnl ---------------------------------------------------------------------------
dnl ---------------------------------------------------------------------------
dnl CF_APPEND_TEXT version: 1 updated: 2017/02/25 18:58:55
dnl --------------
dnl use this macro for appending text without introducing an extra blank at
dnl the beginning
define([CF_APPEND_TEXT],
[
test -n "[$]$1" && $1="[$]$1 "
$1="[$]{$1}$2"
])dnl
dnl ---------------------------------------------------------------------------
dnl CF_ARG_DISABLE version: 3 updated: 1999/03/30 17:24:31
dnl --------------
dnl Allow user to disable a normally-on option.
AC_DEFUN([CF_ARG_DISABLE],
[CF_ARG_OPTION($1,[$2],[$3],[$4],yes)])dnl
dnl ---------------------------------------------------------------------------
dnl CF_ARG_OPTION version: 5 updated: 2015/05/10 19:52:14
dnl -------------
dnl Restricted form of AC_ARG_ENABLE that ensures user doesn't give bogus
dnl values.
dnl
dnl Parameters:
dnl $1 = option name
dnl $2 = help-string
dnl $3 = action to perform if option is not default
dnl $4 = action if perform if option is default
dnl $5 = default option value (either 'yes' or 'no')
AC_DEFUN([CF_ARG_OPTION],
[AC_ARG_ENABLE([$1],[$2],[test "$enableval" != ifelse([$5],no,yes,no) && enableval=ifelse([$5],no,no,yes)
if test "$enableval" != "$5" ; then
ifelse([$3],,[ :]dnl
,[ $3]) ifelse([$4],,,[
else
$4])
fi],[enableval=$5 ifelse([$4],,,[
$4
])dnl
])])dnl
dnl ---------------------------------------------------------------------------
dnl CF_CHECK_CACHE version: 13 updated: 2020/12/31 10:54:15
dnl --------------
dnl Check if we're accidentally using a cache from a different machine.
dnl Derive the system name, as a check for reusing the autoconf cache.
dnl
dnl If we've packaged config.guess and config.sub, run that (since it does a
dnl better job than uname). Normally we'll use AC_CANONICAL_HOST, but allow
dnl an extra parameter that we may override, e.g., for AC_CANONICAL_SYSTEM
dnl which is useful in cross-compiles.
dnl
dnl Note: we would use $ac_config_sub, but that is one of the places where
dnl autoconf 2.5x broke compatibility with autoconf 2.13
AC_DEFUN([CF_CHECK_CACHE],
[
if test -f "$srcdir/config.guess" || test -f "$ac_aux_dir/config.guess" ; then
ifelse([$1],,[AC_CANONICAL_HOST],[$1])
system_name="$host_os"
else
system_name="`(uname -s -r) 2>/dev/null`"
if test -z "$system_name" ; then
system_name="`(hostname) 2>/dev/null`"
fi
fi
test -n "$system_name" && AC_DEFINE_UNQUOTED(SYSTEM_NAME,"$system_name",[Define to the system name.])
AC_CACHE_VAL(cf_cv_system_name,[cf_cv_system_name="$system_name"])
test -z "$system_name" && system_name="$cf_cv_system_name"
test -n "$cf_cv_system_name" && AC_MSG_RESULT(Configuring for $cf_cv_system_name)
if test ".$system_name" != ".$cf_cv_system_name" ; then
AC_MSG_RESULT(Cached system name ($system_name) does not agree with actual ($cf_cv_system_name))
AC_MSG_ERROR("Please remove config.cache and try again.")
fi
])dnl
dnl ---------------------------------------------------------------------------
dnl CF_CLANG_COMPILER version: 8 updated: 2021/01/01 13:31:04
dnl -----------------
dnl Check if the given compiler is really clang. clang's C driver defines
dnl __GNUC__ (fooling the configure script into setting $GCC to yes) but does
dnl not ignore some gcc options.
dnl
dnl This macro should be run "soon" after AC_PROG_CC or AC_PROG_CPLUSPLUS, to
dnl ensure that it is not mistaken for gcc/g++. It is normally invoked from
dnl the wrappers for gcc and g++ warnings.
dnl
dnl $1 = GCC (default) or GXX
dnl $2 = CLANG_COMPILER (default)
dnl $3 = CFLAGS (default) or CXXFLAGS
AC_DEFUN([CF_CLANG_COMPILER],[
ifelse([$2],,CLANG_COMPILER,[$2])=no
if test "$ifelse([$1],,[$1],GCC)" = yes ; then
AC_MSG_CHECKING(if this is really Clang ifelse([$1],GXX,C++,C) compiler)
cf_save_CFLAGS="$ifelse([$3],,CFLAGS,[$3])"
AC_TRY_COMPILE([],[
#ifdef __clang__
#else
make an error
#endif
],[ifelse([$2],,CLANG_COMPILER,[$2])=yes
],[])
ifelse([$3],,CFLAGS,[$3])="$cf_save_CFLAGS"
AC_MSG_RESULT($ifelse([$2],,CLANG_COMPILER,[$2]))
fi
CLANG_VERSION=none
if test "x$ifelse([$2],,CLANG_COMPILER,[$2])" = "xyes" ; then
case "$CC" in
(c[[1-9]][[0-9]]|*/c[[1-9]][[0-9]])
AC_MSG_WARN(replacing broken compiler alias $CC)
CFLAGS="$CFLAGS -std=`echo "$CC" | sed -e 's%.*/%%'`"
CC=clang
;;
esac
AC_MSG_CHECKING(version of $CC)
CLANG_VERSION="`$CC --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(CLANG[[^)]]*) //' -e 's/^.*(Debian[[^)]]*) //' -e 's/^[[^0-9.]]*//' -e 's/[[^0-9.]].*//'`"
test -z "$CLANG_VERSION" && CLANG_VERSION=unknown
AC_MSG_RESULT($CLANG_VERSION)
for cf_clang_opt in \
-Qunused-arguments \
-Wno-error=implicit-function-declaration
do
AC_MSG_CHECKING(if option $cf_clang_opt works)
cf_save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $cf_clang_opt"
AC_TRY_LINK([
#include ],[
printf("hello!\\n");],[
cf_clang_optok=yes],[
cf_clang_optok=no])
AC_MSG_RESULT($cf_clang_optok)
CFLAGS="$cf_save_CFLAGS"
if test "$cf_clang_optok" = yes; then
CF_VERBOSE(adding option $cf_clang_opt)
CF_APPEND_TEXT(CFLAGS,$cf_clang_opt)
fi
done
fi
])
dnl ---------------------------------------------------------------------------
dnl CF_DISABLE_ECHO version: 13 updated: 2015/04/18 08:56:57
dnl ---------------
dnl You can always use "make -n" to see the actual options, but it's hard to
dnl pick out/analyze warning messages when the compile-line is long.
dnl
dnl Sets:
dnl ECHO_LT - symbol to control if libtool is verbose
dnl ECHO_LD - symbol to prefix "cc -o" lines
dnl RULE_CC - symbol to put before implicit "cc -c" lines (e.g., .c.o)
dnl SHOW_CC - symbol to put before explicit "cc -c" lines
dnl ECHO_CC - symbol to put before any "cc" line
dnl
AC_DEFUN([CF_DISABLE_ECHO],[
AC_MSG_CHECKING(if you want to see long compiling messages)
CF_ARG_DISABLE(echo,
[ --disable-echo do not display "compiling" commands],
[
ECHO_LT='--silent'
ECHO_LD='@echo linking [$]@;'
RULE_CC='@echo compiling [$]<'
SHOW_CC='@echo compiling [$]@'
ECHO_CC='@'
],[
ECHO_LT=''
ECHO_LD=''
RULE_CC=''
SHOW_CC=''
ECHO_CC=''
])
AC_MSG_RESULT($enableval)
AC_SUBST(ECHO_LT)
AC_SUBST(ECHO_LD)
AC_SUBST(RULE_CC)
AC_SUBST(SHOW_CC)
AC_SUBST(ECHO_CC)
])dnl
dnl ---------------------------------------------------------------------------
dnl CF_GXX_VERSION version: 8 updated: 2017/02/11 14:48:57
dnl --------------
dnl Check for version of g++
AC_DEFUN([CF_GXX_VERSION],[
AC_REQUIRE([AC_PROG_CPP])
GXX_VERSION=none
if test "$GXX" = yes; then
AC_MSG_CHECKING(version of ${CXX:-g++})
GXX_VERSION="`${CXX:-g++} --version| sed -e '2,$d' -e 's/^.*(GCC) //' -e 's/^[[^0-9.]]*//' -e 's/[[^0-9.]].*//'`"
if test -z "$GXX_VERSION"
then
GXX_VERSION=unknown
GXX=no
fi
AC_MSG_RESULT($GXX_VERSION)
fi
])dnl
dnl ---------------------------------------------------------------------------
dnl CF_GXX_WARNINGS version: 11 updated: 2021/01/08 16:50:55
dnl ---------------
dnl Check if the compiler supports useful warning options.
dnl
dnl Most of gcc's options apply to g++, except:
dnl -Wbad-function-cast
dnl -Wmissing-declarations
dnl -Wnested-externs
dnl
dnl Omit a few (for now):
dnl -Winline
dnl
dnl Parameter:
dnl $1 is an optional list of g++ warning flags that a particular
dnl application might want to use, e.g., "no-unused" for
dnl -Wno-unused
dnl Special:
dnl If $with_ext_const is "yes", add a check for -Wwrite-strings
dnl
AC_DEFUN([CF_GXX_WARNINGS],
[
CF_INTEL_COMPILER(GXX,INTEL_CPLUSPLUS,CXXFLAGS)
CF_CLANG_COMPILER(GXX,CLANG_CPLUSPLUS,CXXFLAGS)
AC_REQUIRE([CF_GXX_VERSION])
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
cat > conftest.$ac_ext <&AC_FD_CC
])dnl
dnl ---------------------------------------------------------------------------
dnl CF_VERBOSE version: 3 updated: 2007/07/29 09:55:12
dnl ----------
dnl Use AC_VERBOSE w/o the warnings
AC_DEFUN([CF_VERBOSE],
[test -n "$verbose" && echo " $1" 1>&AC_FD_MSG
CF_MSG_LOG([$1])
])dnl
bcpp-20210108/install-sh 0000755 0001751 0000144 00000015723 07762207755 013451 0 ustar tom users #! /bin/sh
#
# install - install a program, script, or datafile
#
# This originates from X11R5 (mit/util/scripts/install.sh), which was
# later released in X11R6 (xc/config/util/install.sh) with the
# following copyright and license.
#
# Copyright (C) 1994 X Consortium
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to
# deal in the Software without restriction, including without limitation the
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
# sell copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 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. It can only install one file at a time, a restriction
# shared with many OS's install programs.
# set DOITPROG to echo to test this script
# Don't use :- since 4.3BSD and earlier shells don't like it.
doit="${DOITPROG-}"
# put in absolute paths if you don't have them in your path; or use env. vars.
mvprog="${MVPROG-mv}"
cpprog="${CPPROG-cp}"
chmodprog="${CHMODPROG-chmod}"
chownprog="${CHOWNPROG-chown}"
chgrpprog="${CHGRPPROG-chgrp}"
stripprog="${STRIPPROG-strip}"
rmprog="${RMPROG-rm}"
mkdirprog="${MKDIRPROG-mkdir}"
transformbasename=""
transform_arg=""
instcmd="$mvprog"
chmodcmd="$chmodprog 0755"
chowncmd=""
chgrpcmd=""
stripcmd=""
rmcmd="$rmprog -f"
mvcmd="$mvprog"
src=""
dst=""
dir_arg=""
while [ x"$1" != x ]; do
case $1 in
-c) instcmd=$cpprog
shift
continue;;
-d) dir_arg=true
shift
continue;;
-m) chmodcmd="$chmodprog $2"
shift
shift
continue;;
-o) chowncmd="$chownprog $2"
shift
shift
continue;;
-g) chgrpcmd="$chgrpprog $2"
shift
shift
continue;;
-s) stripcmd=$stripprog
shift
continue;;
-t=*) transformarg=`echo $1 | sed 's/-t=//'`
shift
continue;;
-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
shift
continue;;
*) if [ x"$src" = x ]
then
src=$1
else
# this colon is to work around a 386BSD /bin/sh bug
:
dst=$1
fi
shift
continue;;
esac
done
if [ x"$src" = x ]
then
echo "$0: no input file specified" >&2
exit 1
else
:
fi
if [ x"$dir_arg" != x ]; then
dst=$src
src=""
if [ -d "$dst" ]; then
instcmd=:
chmodcmd=""
else
instcmd=$mkdirprog
fi
else
# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
# might cause directories to be created, which would be especially bad
# if $src (and thus $dsttmp) contains '*'.
if [ -f "$src" ] || [ -d "$src" ]
then
:
else
echo "$0: $src does not exist" >&2
exit 1
fi
if [ x"$dst" = x ]
then
echo "$0: no destination specified" >&2
exit 1
else
:
fi
# If destination is a directory, append the input filename; if your system
# does not like double slashes in filenames, you may need to add some logic
if [ -d "$dst" ]
then
dst=$dst/`basename "$src"`
else
:
fi
fi
## this sed command emulates the dirname command
dstdir=`echo "$dst" | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
# Make sure that the destination directory exists.
# this part is taken from Noah Friedman's mkinstalldirs script
# Skip lots of stat calls in the usual case.
if [ ! -d "$dstdir" ]; then
defaultIFS='
'
IFS="${IFS-$defaultIFS}"
oIFS=$IFS
# Some sh's can't handle IFS=/ for some reason.
IFS='%'
set - `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
IFS=$oIFS
pathcomp=''
while [ $# -ne 0 ] ; do
pathcomp=$pathcomp$1
shift
if [ ! -d "$pathcomp" ] ;
then
$mkdirprog "$pathcomp"
else
:
fi
pathcomp=$pathcomp/
done
fi
if [ x"$dir_arg" != x ]
then
$doit $instcmd "$dst" &&
if [ x"$chowncmd" != x ]; then $doit $chowncmd "$dst"; else : ; fi &&
if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd "$dst"; else : ; fi &&
if [ x"$stripcmd" != x ]; then $doit $stripcmd "$dst"; else : ; fi &&
if [ x"$chmodcmd" != x ]; then $doit $chmodcmd "$dst"; else : ; fi
else
# If we're going to rename the final executable, determine the name now.
if [ x"$transformarg" = x ]
then
dstfile=`basename "$dst"`
else
dstfile=`basename "$dst" $transformbasename |
sed $transformarg`$transformbasename
fi
# don't allow the sed command to completely eliminate the filename
if [ x"$dstfile" = x ]
then
dstfile=`basename "$dst"`
else
:
fi
# Make a couple of temp file names in the proper directory.
dsttmp=$dstdir/#inst.$$#
rmtmp=$dstdir/#rm.$$#
# Trap to clean up temp files at exit.
trap 'status=$?; rm -f "$dsttmp" "$rmtmp" && exit $status' 0
trap '(exit $?); exit' 1 2 13 15
# Move or copy the file name to the temp name
$doit $instcmd "$src" "$dsttmp" &&
# and set any options; do chmod last to preserve setuid bits
# If any of these fail, we abort the whole thing. If we want to
# ignore errors from any of these, just make sure not to ignore
# errors from the above "$doit $instcmd $src $dsttmp" command.
if [ x"$chowncmd" != x ]; then $doit $chowncmd "$dsttmp"; else :;fi &&
if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd "$dsttmp"; else :;fi &&
if [ x"$stripcmd" != x ]; then $doit $stripcmd "$dsttmp"; else :;fi &&
if [ x"$chmodcmd" != x ]; then $doit $chmodcmd "$dsttmp"; else :;fi &&
# Now remove or move aside any old file at destination location. We try this
# two ways since rm can't unlink itself on some systems and the destination
# file might be busy for other reasons. In this case, the final cleanup
# might fail but the new file should still install successfully.
{
if [ -f "$dstdir/$dstfile" ]
then
$doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null ||
$doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null ||
{
echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
(exit 1); exit
}
else
:
fi
} &&
# Now rename the file to the real destination.
$doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
fi &&
# The final little trick to "correctly" pass the exit status to the exit trap.
{
(exit 0); exit
}
bcpp-20210108/README 0000644 0001751 0000144 00000013001 07567703741 012307 0 ustar tom users -- $Id: README,v 1.2 2002/11/23 13:51:29 tom Exp $
-- This is the original README - see CHANGES for a current history -TD
-------------------------------------------------------------------------------
History
-------
Version 0.9
-----------
Heaps of bugs, should never been released.
Version 1.0
-----------
Heaps of bug fixes, have tested the program heaps, and tried to
extract 98% of the errors, any bugs found while using this
program are to be considered as undocumented features.
Future Versions will include most of the limitations of version 1
fixed. I haven't fixed these yet as I'd rather have a program
that works happily instead of one that is giving me eternal
hassles (plus project dead lines). The next updated version will
be released within early December.
Version 1.5
-----------
- Couple more bug fixes, and some code optimisation.
- Unlimited (ram limited) amount of line decoding so even
the most tangled code can be decoded (uses recursion).
- Unlimited amount of single code indenting is provided
(fixed from last version (uses recursion))
- Options for program can entered via command line, or
configuration file.
- Operating system I/O redirection is fully support within
the program.
- User definable line buffer size.
I have tried to test this program rigorously to see that I have
no rouge pointers lying within ... (fingers crossed). Anyways it
ran fine under Qemm, and Windows (i.e. no exception errors due to
incorrect memory access). Using Qemm V7.0, the program uses DPMI
memory allocation so you the program allocate memory exceeding
640 k in MS-DOS memory model. This is done by processing large
files (i.e. 1 meg+), and using a very large buffer (i.e. 10000).
Large buffers above 10 are not really require and will slow
processing because of extensive searching (plus my Queue object
isn't the fastest of designs ever).
Version 1.55
------------
- The only real update is working the code so that it
functions/compiles under Unix.
- Removed all segmentation violations.
- Fixed a couple of little things ... I forget.
- Input redirection under DOS fails, but works under Unix.
Version 1.6 (Final)
-------------------
This will be the final release from me of this software. This
version fixes a few more bugs, some small, some large, but I
think this time the program is about as stable as I'm going to
get it. The code will still be able to compile under both Unix,
and MS-DOS.
- Added a backup file feature.
- Added a time feature just for the hell of it.
- Fixed a decoding problem with quotes
- Fixed a decoding/construction problem with tabs. The
current method will expand all tabs to spaces that are
ready via the input data stream.
Version 1.61 (User Update)
--------------------------
A Canadian programmer (Justin Slootsky) introduced a new feature
into this program that allows code that has no accompanied code
to be indented as per normal code. Although just a few lines of
code, this new feature is very effective.
Version 1.629 (Bug Update)
---------------------------
Fixed a couple of minor bugs that would cause a little havock.
Added preprocessor handling, so that any preprocessor commands are always
place at position 1;
Version 1.7 (Bug Update)
------------------------
Fixed C comment process bugs.
fixed locating configuration file (i.e uses argv[0] now) unless -fnc
switch is used.
Version 1.75 (Bug Update)
-------------------------
Fixed single statement formating over multiple lines (i.e. if, while type
statements)
Fixed a couple of simple errors that Manuel T. Petit pointed out in my
code.
Version 1.8 (Bug Of A Bug Update)
----------------------------------
This bug was created becuase of Unix's perdantic checking of memory (i.e. MNU).
I haven't checked all the conditions of a certain section of code, this caused
an 'if' statement within case structure to prematurely be trashed. The result
of which is the indent structure is removed and the code output doesn't align
correctly.
Util
----
Text Conversion:
I've provided a program than when compiled will convert MS-DOS
text input UNIX text using standard output, or Unix text to
MS-DOS text (OS dependant). Use this program to convert my source
so that it can be compiled without worries of carriage returns.
Compiling
---------
The only OS type system that this program has been fully tested
on is MS-DOS, so I give no guarantees that this program will
function under any other OS other then DOS. It's up to you to fix
any possible conflicts between compilers/operating systems. This
software is provided on the "As Is Where Is" bases.
Compiled using the following compilers ...
Borland Turbo C V1.0
Borland Turbo C V3.0
GNU G++ V1.05 (DOS)
GNU G++ V2.62 (UNIX)
Feed Back
---------
Thanks to the few people that sent me mail pointing out my
deliberate mistakes :-) within my code/documentation. If people
use this program for other projects, I wouldn't mind hearing
about it, see DOCs for addresses.
Notices
-------
Thanks to:
Pink Floyd (some of the best music ever written to program to)
Black Jack, 8forty8, Knight Shade, Cold Shock ...
(Some of the best heavy rock/metal bands in Hamilton/N.Z)
GNU (For producing a brilliant compiler)
Borland (Brilliant programming environment)