gpt-1.1/0000755000175000017500000000000011376543343007157 500000000000000gpt-1.1/config.sub0000755000175000017500000010344511376375363011076 00000000000000#! /bin/sh # Configuration validation subroutine script. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 # Free Software Foundation, Inc. timestamp='2010-01-22' # This file is (in principle) common to ALL GNU software. # The presence of a machine in this file suggests that SOME GNU software # can handle that machine. It does not imply ALL GNU software can. # # 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 2 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, write to the Free Software # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA # 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Please send patches to . Submit a context # diff and a properly formatted GNU ChangeLog entry. # # 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: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD # 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 $0 [OPTION] ALIAS Canonicalize a configuration name. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.sub ($timestamp) Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 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" 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 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). # Here we must recognize all the valid KERNEL-OS combinations. maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` case $maybe_os in nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \ uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \ kopensolaris*-gnu* | \ storm-chaos* | os2-emx* | rtmk-nova*) os=-$maybe_os basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` ;; *) basic_machine=`echo $1 | sed 's/-[^-]*$//'` if [ $basic_machine != $1 ] then os=`echo $1 | sed 's/.*-/-/'` else os=; fi ;; esac ### Let's recognize common machines as not being operating systems so ### that things like config.sub decstation-3100 work. We also ### recognize some manufacturers as not being operating systems, so we ### can provide default operating systems below. case $os in -sun*os*) # Prevent following clause from handling this invalid input. ;; -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ -apple | -axis | -knuth | -cray | -microblaze) os= basic_machine=$1 ;; -bluegene*) os=-cnk ;; -sim | -cisco | -oki | -wec | -winbond) os= basic_machine=$1 ;; -scout) ;; -wrs) os=-vxworks basic_machine=$1 ;; -chorusos*) os=-chorusos basic_machine=$1 ;; -chorusrdb) os=-chorusrdb basic_machine=$1 ;; -hiux*) os=-hiuxwe2 ;; -sco6) os=-sco5v6 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5) os=-sco3.2v5 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco4) os=-sco3.2v4 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2.[4-9]*) os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2v[4-9]*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5v6*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco*) os=-sco3.2v2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -udk*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -isc) os=-isc2.2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -clix*) basic_machine=clipper-intergraph ;; -isc*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -lynx*) os=-lynxos ;; -ptx*) basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` ;; -windowsnt*) os=`echo $os | sed -e 's/windowsnt/winnt/'` ;; -psos*) os=-psos ;; -mint | -mint[0-9]*) basic_machine=m68k-atari os=-mint ;; esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ | bfin \ | c4x | clipper \ | d10v | d30v | dlx | dsp16xx \ | fido | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | lm32 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | mcore | mep | metag \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64octeon | mips64octeonel \ | mips64orion | mips64orionel \ | mips64r5900 | mips64r5900el \ | mips64vr | mips64vrel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | moxie \ | mt \ | msp430 \ | nios | nios2 \ | ns16k | ns32k \ | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ | pyramid \ | rx \ | score \ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | spu | strongarm \ | tahoe | thumb | tic4x | tic80 | tron \ | ubicom32 \ | v850 | v850e \ | we32k \ | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ | z8k | z80) basic_machine=$basic_machine-unknown ;; m6811 | m68hc11 | m6812 | m68hc12 | picochip) # Motorola 68HC11/12. basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; ms1) basic_machine=mt-unknown ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | elxsi-* \ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ | lm32-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64octeon-* | mips64octeonel-* \ | mips64orion-* | mips64orionel-* \ | mips64r5900-* | mips64r5900el-* \ | mips64vr-* | mips64vrel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mips64vr5900-* | mips64vr5900el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nios-* | nios2-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ | pyramid-* \ | romp-* | rs6000-* | rx-* \ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \ | tahoe-* | thumb-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | tile-* | tilegx-* \ | tron-* \ | ubicom32-* \ | v850-* | v850e-* | vax-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ | xstormy16-* | xtensa*-* \ | ymp-* \ | z8k-* | z80-*) ;; # Recognize the basic CPU types without company name, with glob match. xtensa*) basic_machine=$basic_machine-unknown ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-unknown os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; abacus) basic_machine=abacus-unknown ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amd64) basic_machine=x86_64-pc ;; amd64-*) basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aros) basic_machine=i386-pc os=-aros ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; blackfin) basic_machine=bfin-unknown os=-linux ;; blackfin-*) basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; bluegene*) basic_machine=powerpc-ibm os=-cnk ;; c90) basic_machine=c90-cray os=-unicos ;; cegcc) basic_machine=arm-unknown os=-cegcc ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; craynv) basic_machine=craynv-cray os=-unicosmp ;; cr16) basic_machine=cr16-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; crisv32 | crisv32-* | etraxfs*) basic_machine=crisv32-axis ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; crx) basic_machine=crx-unknown os=-elf ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; dicos) basic_machine=i686-pc os=-dicos ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppa-next) os=-nextstep3 ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; # I'm not sure what "Sysv32" means. Should this be sysv3.2? i*86v32) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv32 ;; i*86v4*) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv4 ;; i*86v) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv ;; i*86sol2) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-solaris2 ;; i386mach) basic_machine=i386-mach os=-mach ;; i386-vsta | vsta) basic_machine=i386-unknown os=-vsta ;; iris | iris4d) basic_machine=mips-sgi case $os in -irix*) ;; *) os=-irix4 ;; esac ;; isi68 | isi) basic_machine=m68k-isi os=-sysv ;; m68knommu) basic_machine=m68k-unknown os=-linux ;; m68knommu-*) basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; m88k-omron*) basic_machine=m88k-omron ;; magnum | m3230) basic_machine=mips-mips os=-sysv ;; merlin) basic_machine=ns32k-utek os=-sysv ;; microblaze) basic_machine=microblaze-xilinx ;; mingw32) basic_machine=i386-pc os=-mingw32 ;; mingw32ce) basic_machine=arm-unknown os=-mingw32ce ;; miniframe) basic_machine=m68000-convergent ;; *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) basic_machine=m68k-atari os=-mint ;; mips3*-*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ;; mips3*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown ;; monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; msdos) basic_machine=i386-pc os=-msdos ;; ms1-*) basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` ;; mvs) basic_machine=i370-ibm os=-mvs ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next ) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; nsr-tandem) basic_machine=nsr-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; openrisc | openrisc-*) basic_machine=or32-unknown ;; os400) basic_machine=powerpc-ibm os=-os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson os=-ose ;; os68k) basic_machine=m68k-none os=-os68k ;; pa-hitachi) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; paragon) basic_machine=i860-intel os=-osf ;; parisc) basic_machine=hppa-unknown os=-linux ;; parisc-*) basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; pbd) basic_machine=sparc-tti ;; pbb) basic_machine=m68k-tti ;; pc532 | pc532-*) basic_machine=ns32k-pc532 ;; pc98) basic_machine=i386-pc ;; pc98-*) basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium | p5 | k5 | k6 | nexgen | viac3) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon | athlon_*) basic_machine=i686-pc ;; pentiumii | pentium2 | pentiumiii | pentium3) basic_machine=i686-pc ;; pentium4) basic_machine=i786-pc ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium4-*) basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; power) basic_machine=power-ibm ;; ppc) basic_machine=powerpc-unknown ;; ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppcle | powerpclittle | ppc-le | powerpc-little) basic_machine=powerpcle-unknown ;; ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64) basic_machine=powerpc64-unknown ;; ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; 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We pick the logical manufacturer. vendor=unknown case $basic_machine in *-unknown) case $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 ;; -mvs* | -opened*) vendor=ibm ;; -os400*) 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 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` ;; esac echo $basic_machine$os exit # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: gpt-1.1/README.pt_BR0000644000175000017500000000361211366623021010755 00000000000000G-Portugol - versão: 1.1 ======================== o Sobre a linguagem G-Portugol é um dialeto da linguagem/pseudo-código portugol (ou portugês estruturado), que é muito usada para descrever algoritmos em português, de forma livre e espontânea. Em geral, livros dedicados ao ensino de algoritmos, lógica e estruturas de dados utilizam alguma forma dessa linguagem. A proposta de G-Portugol é disponibilizar uma implementação da linguagem portugol, fornecendo ferramentas que ofereçam recursos de edição, compilação, execução e depuração de programas escritos nessa linguagem, de forma a favorecer estudantes que dão os primeiros passos no aprendizado de desenvolvimento de softwares, bem como professores que ensinam disciplinas relacionadas a computação. Portanto, seu foco é primariamente didático. Se encontram disponíveis atualmente um compilador, tradutor e interpretador para a linguagem (GPT) e um ambiente visual simples (GPTEditor) que permite a edição, execução e depuração de programas escritos em G-Portugol. o O programa GPT GPT é o programa que implementa a linguagem G-Portugol, permitindo: -compilar algoritmos; -traduzir algoritmos para C; -executar algoritmos de forma interpretada; -depurar algoritmos interativamente. Embora se encontre usável, o GPT não está imune a bugs. Além do mais, alguns recursos podem estar faltando. Portanto, convido-lhes a participar, enviando sugestões, críticas, códigos-fonte, patches, idéias e algoritmos que não são processados corretamente pelo GPT. o Maiores informações Website: http://gpt.berlios.de Lista de discussão: https://lists.berlios.de/mailman/listinfo/gpt-usuarios Autor: Thiago Silva o Copyright Esse pacote é distribuído nos termos da GNU GENERAL PUBLIC LICENSE v2 (ver arquivo COPYRIGHT para maiores detalhes) gpt-1.1/configure0000755000175000017500000177371211376375360011032 00000000000000#! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.65 for gpt 1.1. # # # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, # Inc. # # # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. ## -------------------- ## ## M4sh Initialization. ## ## -------------------- ## # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. 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" >&6; } if test "${ac_cv_prog_DUMPBIN+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$DUMPBIN"; then ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DUMPBIN=$ac_cv_prog_DUMPBIN if test -n "$DUMPBIN"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 $as_echo "$DUMPBIN" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$DUMPBIN" && break done fi if test -z "$DUMPBIN"; then ac_ct_DUMPBIN=$DUMPBIN for ac_prog in "dumpbin -symbols" "link -dump -symbols" do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DUMPBIN"; then ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN if test -n "$ac_ct_DUMPBIN"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 $as_echo "$ac_ct_DUMPBIN" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_DUMPBIN" && break done if test "x$ac_ct_DUMPBIN" = x; then DUMPBIN=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DUMPBIN=$ac_ct_DUMPBIN fi fi if test "$DUMPBIN" != ":"; then NM="$DUMPBIN" fi fi test -z "$NM" && NM=nm { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 $as_echo_n "checking the name lister ($NM) interface... " >&6; } if test "${lt_cv_nm_interface+set}" = set; then : $as_echo_n "(cached) " >&6 else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:4825: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:4828: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:4831: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 $as_echo "$lt_cv_nm_interface" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 $as_echo_n "checking whether ln -s works... " >&6; } LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 $as_echo "no, using $LN_S" >&6; } fi # find the maximum length of command line arguments { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 $as_echo_n "checking the maximum length of command line arguments... " >&6; } if test "${lt_cv_sys_max_cmd_len+set}" = set; then : $as_echo_n "(cached) " >&6 else i=0 teststring="ABCD" case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8 ; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ = "XX$teststring$teststring"; } >/dev/null 2>&1 && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n $lt_cv_sys_max_cmd_len ; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } # Try some XSI features xsi_shell=no ( _lt_dummy="a/b/c" test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ = c,a/b,, \ && eval 'test $(( 1 + 1 )) -eq 2 \ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ && xsi_shell=yes { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 $as_echo "$xsi_shell" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } lt_shell_append=no ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ >/dev/null 2>&1 \ && lt_shell_append=yes { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 $as_echo "$lt_shell_append" >&6; } if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if test "${lt_cv_ld_reload_flag+set}" = set; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in darwin*) if test "$GCC" = yes; then reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_OBJDUMP+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if test "${lt_cv_deplibs_check_method+set}" = set; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # `unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # which responds to the $file_magic_cmd with a given extended regex. # If you have `file' or equivalent on your system and you're not sure # whether `pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be Linux ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. set dummy ${ac_tool_prefix}ar; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_AR+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AR="${ac_tool_prefix}ar" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_AR"; then ac_ct_AR=$AR # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AR="ar" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi else AR="$ac_cv_prog_AR" fi test -z "$AR" && AR=ar test -z "$AR_FLAGS" && AR_FLAGS=cru if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_STRIP+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_RANLIB+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" fi # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ const struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_save_LIBS="$LIBS" lt_save_CFLAGS="$CFLAGS" LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS="$lt_save_LIBS" CFLAGS="$lt_save_CFLAGS" else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE="32" ;; *ELF-64*) HPUX_IA64_MODE="64" ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out which ABI we are using. echo '#line 6037 "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test "$lt_cv_prog_gnu_ld" = yes; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_i386" ;; ppc64-*linux*|powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; ppc*-*linux*|powerpc*-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if test "${lt_cv_cc_needs_belf+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; sparc*-*solaris*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) LD="${LD-ld} -m elf64_sparc" ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks="$enable_libtool_lock" case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_DSYMUTIL+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_NMEDIT+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_LIPO+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_OTOOL+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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If you *** really care for shared libraries, you may want to modify your PATH *** so that a non-GNU linker is found, and then restart. _LT_EOF fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; beos*) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then allow_undefined_flag=unsupported # Joseph Beckenbach says some releases of gcc # support --undefined. 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FIXME archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else ld_shlibs=no fi ;; cygwin* | mingw* | pw32* | cegcc*) # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec='-L$libdir' allow_undefined_flag=unsupported always_export_symbols=no enable_shared_with_static_runtimes=yes export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else ld_shlibs=no fi ;; interix[3-9]*) hardcode_direct=no hardcode_shlibpath_var=no hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test "$host_os" = linux-dietlibc; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test "$tmp_diet" = no then tmp_addflag= tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 whole_archive_flag_spec= tmp_sharedflag='--shared' ;; xl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' compiler_needs_object=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test "x$supports_anon_versioning" = xyes; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi case $cc_basename in xlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' hardcode_libdir_flag_spec= hardcode_libdir_flag_spec_ld='-rpath $libdir' archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' if test "x$supports_anon_versioning" = xyes; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else ld_shlibs=no fi ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac ;; sunos4*) archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct=yes hardcode_shlibpath_var=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac if test "$ld_shlibs" = no; then runpath_var= hardcode_libdir_flag_spec= export_dynamic_flag_spec= whole_archive_flag_spec= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag=unsupported always_export_symbols=yes archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L=yes if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct=unsupported fi ;; aix[4-9]*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds='' hardcode_direct=yes hardcode_direct_absolute=yes hardcode_libdir_separator=':' link_all_deplibs=yes file_list_spec='${wl}-f,' if test "$GCC" = yes; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking hardcode_minus_L=yes hardcode_libdir_flag_spec='-L$libdir' hardcode_libdir_separator= fi ;; esac shared_flag='-shared' if test "$aix_use_runtimelinking" = yes; then shared_flag="$shared_flag "'${wl}-G' fi link_all_deplibs=no else # not using gcc if test "$host_cpu" = ia64; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi export_dynamic_flag_spec='${wl}-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag='-berok' # Determine the default libpath from the value encoded in an # empty executable. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/ p } }' aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/ p } }' aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' ${wl}-bernotok' allow_undefined_flag=' ${wl}-berok' # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' archive_cmds_need_lc=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' fix_srcfile_path='`cygpath -w "$srcfile"`' enable_shared_with_static_runtimes=yes ;; 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dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; freebsd1*) ld_shlibs=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes export_dynamic_flag_spec='${wl}-E' ;; hpux10*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_flag_spec_ld='+b $libdir' hardcode_libdir_separator=: hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes fi ;; hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo(void) {} _ACEOF if ac_fn_c_try_link "$LINENO"; then : archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-R$libdir' ;; *) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='${wl}' archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else whole_archive_flag_spec='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; sysv4) case $host_vendor in sni) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds='$CC -r -o $output$reload_objs' hardcode_direct=no ;; motorola) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag='${wl}-z,text' archive_cmds_need_lc=no hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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# No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be Linux ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Append ld.so.conf contents to the search path if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. 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newsos6) version_type=linux library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd*) version_type=sunos sys_lib_dlsearch_path_spec="/usr/lib" need_lib_prefix=no # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. case $host_os in openbsd3.3 | openbsd3.3.*) need_version=yes ;; *) need_version=no ;; esac library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then case $host_os in openbsd2.[89] | openbsd2.[89].*) shlibpath_overrides_runpath=no ;; *) shlibpath_overrides_runpath=yes ;; esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$name' shrext_cmds=".dll" need_lib_prefix=no library_names_spec='$libname${shared_ext} $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test "$with_gnu_ld" = yes; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec ;then version_type=linux library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' soname_spec='$libname${shared_ext}.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=freebsd-elf need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test "$with_gnu_ld" = yes; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. 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There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # GNU Libtool is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # As a special exception to the GNU General Public License, # if you distribute this file as part of a program or library that # is built using GNU Libtool, you may include this file under the # same distribution terms that you use for the rest of that program. # # GNU Libtool is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. 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[MODE-ARG]... # # Provide generalized library-building support services. # # --config show all configuration variables # --debug enable verbose shell tracing # -n, --dry-run display commands without modifying any files # --features display basic configuration information and exit # --mode=MODE use operation mode MODE # --preserve-dup-deps don't remove duplicate dependency libraries # --quiet, --silent don't print informational messages # --tag=TAG use configuration variables from tag TAG # -v, --verbose print informational messages (default) # --version print version information # -h, --help print short or long help message # # MODE must be one of the following: # # clean remove files from the build directory # compile compile a source file into a libtool object # execute automatically set library path, then run a program # finish complete the installation of libtool libraries # install install libraries or executables # link create a library or an executable # uninstall remove libraries from an installed directory # # MODE-ARGS vary depending on the MODE. # Try `$progname --help --mode=MODE' for a more detailed description of MODE. # # When reporting a bug, please describe a test case to reproduce it and # include the following information: # # host-triplet: $host # shell: $SHELL # compiler: $LTCC # compiler flags: $LTCFLAGS # linker: $LD (gnu? $with_gnu_ld) # $progname: (GNU libtool) 2.2.6b Debian-2.2.6b-2 # automake: $automake_version # autoconf: $autoconf_version # # Report bugs to . PROGRAM=ltmain.sh PACKAGE=libtool VERSION="2.2.6b Debian-2.2.6b-2" TIMESTAMP="" package_revision=1.3017 # Be Bourne compatible if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # NLS nuisances: We save the old values to restore during execute mode. # Only set LANG and LC_ALL to C if already set. # These must not be set unconditionally because not all systems understand # e.g. LANG=C (notably SCO). lt_user_locale= lt_safe_locale= for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${$lt_var+set}\" = set; then save_$lt_var=\$$lt_var $lt_var=C export $lt_var lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" fi" done $lt_unset CDPATH : ${CP="cp -f"} : ${ECHO="echo"} : ${EGREP="/bin/grep -E"} : ${FGREP="/bin/grep -F"} : ${GREP="/bin/grep"} : ${LN_S="ln -s"} : ${MAKE="make"} : ${MKDIR="mkdir"} : ${MV="mv -f"} : ${RM="rm -f"} : ${SED="/bin/sed"} : ${SHELL="${CONFIG_SHELL-/bin/sh}"} : ${Xsed="$SED -e 1s/^X//"} # Global variables: EXIT_SUCCESS=0 EXIT_FAILURE=1 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. exit_status=$EXIT_SUCCESS # Make sure IFS has a sensible default lt_nl=' ' IFS=" $lt_nl" dirname="s,/[^/]*$,," basename="s,^.*/,," # func_dirname_and_basename file append nondir_replacement # perform func_basename and func_dirname in a single function # call: # dirname: Compute the dirname of FILE. If nonempty, # add APPEND to the result, otherwise set result # to NONDIR_REPLACEMENT. # value returned in "$func_dirname_result" # basename: Compute filename of FILE. # value retuned in "$func_basename_result" # Implementation must be kept synchronized with func_dirname # and func_basename. For efficiency, we do not delegate to # those functions but instead duplicate the functionality here. func_dirname_and_basename () { # Extract subdirectory from the argument. func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` if test "X$func_dirname_result" = "X${1}"; then func_dirname_result="${3}" else func_dirname_result="$func_dirname_result${2}" fi func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` } # Generated shell functions inserted here. # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh # is ksh but when the shell is invoked as "sh" and the current value of # the _XPG environment variable is not equal to 1 (one), the special # positional parameter $0, within a function call, is the name of the # function. progpath="$0" # The name of this program: # In the unlikely event $progname began with a '-', it would play havoc with # func_echo (imagine progname=-n), so we prepend ./ in that case: func_dirname_and_basename "$progpath" progname=$func_basename_result case $progname in -*) progname=./$progname ;; esac # Make sure we have an absolute path for reexecution: case $progpath in [\\/]*|[A-Za-z]:\\*) ;; *[\\/]*) progdir=$func_dirname_result progdir=`cd "$progdir" && pwd` progpath="$progdir/$progname" ;; *) save_IFS="$IFS" IFS=: for progdir in $PATH; do IFS="$save_IFS" test -x "$progdir/$progname" && break done IFS="$save_IFS" test -n "$progdir" || progdir=`pwd` progpath="$progdir/$progname" ;; esac # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. Xsed="${SED}"' -e 1s/^X//' sed_quote_subst='s/\([`"$\\]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\(["`\\]\)/\\\1/g' # Re-`\' parameter expansions in output of double_quote_subst that were # `\'-ed in input to the same. If an odd number of `\' preceded a '$' # in input to double_quote_subst, that '$' was protected from expansion. # Since each input `\' is now two `\'s, look for any number of runs of # four `\'s followed by two `\'s and then a '$'. `\' that '$'. bs='\\' bs2='\\\\' bs4='\\\\\\\\' dollar='\$' sed_double_backslash="\ s/$bs4/&\\ /g s/^$bs2$dollar/$bs&/ s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g s/\n//g" # Standard options: opt_dry_run=false opt_help=false opt_quiet=false opt_verbose=false opt_warning=: # func_echo arg... # Echo program name prefixed message, along with the current mode # name if it has been set yet. func_echo () { $ECHO "$progname${mode+: }$mode: $*" } # func_verbose arg... # Echo program name prefixed message in verbose mode only. func_verbose () { $opt_verbose && func_echo ${1+"$@"} # A bug in bash halts the script if the last line of a function # fails when set -e is in force, so we need another command to # work around that: : } # func_error arg... # Echo program name prefixed message to standard error. func_error () { $ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2 } # func_warning arg... # Echo program name prefixed warning message to standard error. func_warning () { $opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2 # bash bug again: : } # func_fatal_error arg... # Echo program name prefixed message to standard error, and exit. func_fatal_error () { func_error ${1+"$@"} exit $EXIT_FAILURE } # func_fatal_help arg... # Echo program name prefixed message to standard error, followed by # a help hint, and exit. func_fatal_help () { func_error ${1+"$@"} func_fatal_error "$help" } help="Try \`$progname --help' for more information." ## default # func_grep expression filename # Check whether EXPRESSION matches any line of FILENAME, without output. func_grep () { $GREP "$1" "$2" >/dev/null 2>&1 } # func_mkdir_p directory-path # Make sure the entire path to DIRECTORY-PATH is available. func_mkdir_p () { my_directory_path="$1" my_dir_list= if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then # Protect directory names starting with `-' case $my_directory_path in -*) my_directory_path="./$my_directory_path" ;; esac # While some portion of DIR does not yet exist... while test ! -d "$my_directory_path"; do # ...make a list in topmost first order. Use a colon delimited # list incase some portion of path contains whitespace. my_dir_list="$my_directory_path:$my_dir_list" # If the last portion added has no slash in it, the list is done case $my_directory_path in */*) ;; *) break ;; esac # ...otherwise throw away the child directory and loop my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname"` done my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'` save_mkdir_p_IFS="$IFS"; IFS=':' for my_dir in $my_dir_list; do IFS="$save_mkdir_p_IFS" # mkdir can fail with a `File exist' error if two processes # try to create one of the directories concurrently. Don't # stop in that case! $MKDIR "$my_dir" 2>/dev/null || : done IFS="$save_mkdir_p_IFS" # Bail out if we (or some other process) failed to create a directory. test -d "$my_directory_path" || \ func_fatal_error "Failed to create \`$1'" fi } # func_mktempdir [string] # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, STRING is the basename for that directory. func_mktempdir () { my_template="${TMPDIR-/tmp}/${1-$progname}" if test "$opt_dry_run" = ":"; then # Return a directory name, but don't create it in dry-run mode my_tmpdir="${my_template}-$$" else # If mktemp works, use that first and foremost my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` if test ! -d "$my_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race my_tmpdir="${my_template}-${RANDOM-0}$$" save_mktempdir_umask=`umask` umask 0077 $MKDIR "$my_tmpdir" umask $save_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$my_tmpdir" || \ func_fatal_error "cannot create temporary directory \`$my_tmpdir'" fi $ECHO "X$my_tmpdir" | $Xsed } # func_quote_for_eval arg # Aesthetically quote ARG to be evaled later. # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT # is double-quoted, suitable for a subsequent eval, whereas # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters # which are still active within double quotes backslashified. func_quote_for_eval () { case $1 in *[\\\`\"\$]*) func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;; *) func_quote_for_eval_unquoted_result="$1" ;; esac case $func_quote_for_eval_unquoted_result in # Double-quote args containing shell metacharacters to delay # word splitting, command substitution and and variable # expansion for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" ;; *) func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" esac } # func_quote_for_expand arg # Aesthetically quote ARG to be evaled later; same as above, # but do not quote variable references. func_quote_for_expand () { case $1 in *[\\\`\"]*) my_arg=`$ECHO "X$1" | $Xsed \ -e "$double_quote_subst" -e "$sed_double_backslash"` ;; *) my_arg="$1" ;; esac case $my_arg in # Double-quote args containing shell metacharacters to delay # word splitting and command substitution for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") my_arg="\"$my_arg\"" ;; esac func_quote_for_expand_result="$my_arg" } # func_show_eval cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$my_cmd" my_status=$? if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_show_eval_locale cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$lt_user_locale $my_cmd" my_status=$? eval "$lt_safe_locale" if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_version # Echo version message to standard output and exit. func_version () { $SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / { s/^# // s/^# *$// s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ p }' < "$progpath" exit $? } # func_usage # Echo short help message to standard output and exit. func_usage () { $SED -n '/^# Usage:/,/# -h/ { s/^# // s/^# *$// s/\$progname/'$progname'/ p }' < "$progpath" $ECHO $ECHO "run \`$progname --help | more' for full usage" exit $? } # func_help # Echo long help message to standard output and exit. func_help () { $SED -n '/^# Usage:/,/# Report bugs to/ { s/^# // s/^# *$// s*\$progname*'$progname'* s*\$host*'"$host"'* s*\$SHELL*'"$SHELL"'* s*\$LTCC*'"$LTCC"'* s*\$LTCFLAGS*'"$LTCFLAGS"'* s*\$LD*'"$LD"'* s/\$with_gnu_ld/'"$with_gnu_ld"'/ s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/ s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/ p }' < "$progpath" exit $? } # func_missing_arg argname # Echo program name prefixed message to standard error and set global # exit_cmd. func_missing_arg () { func_error "missing argument for $1" exit_cmd=exit } exit_cmd=: # Check that we have a working $ECHO. if test "X$1" = X--no-reexec; then # Discard the --no-reexec flag, and continue. shift elif test "X$1" = X--fallback-echo; then # Avoid inline document here, it may be left over : elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then # Yippee, $ECHO works! : else # Restart under the correct shell, and then maybe $ECHO will work. exec $SHELL "$progpath" --no-reexec ${1+"$@"} fi if test "X$1" = X--fallback-echo; then # used as fallback echo shift cat </dev/null 2>&1; then taglist="$taglist $tagname" # Evaluate the configuration. Be careful to quote the path # and the sed script, to avoid splitting on whitespace, but # also don't use non-portable quotes within backquotes within # quotes we have to do it in 2 steps: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` eval "$extractedcf" else func_error "ignoring unknown tag $tagname" fi ;; esac } # Parse options once, thoroughly. This comes as soon as possible in # the script to make things like `libtool --version' happen quickly. { # Shorthand for --mode=foo, only valid as the first argument case $1 in clean|clea|cle|cl) shift; set dummy --mode clean ${1+"$@"}; shift ;; compile|compil|compi|comp|com|co|c) shift; set dummy --mode compile ${1+"$@"}; shift ;; execute|execut|execu|exec|exe|ex|e) shift; set dummy --mode execute ${1+"$@"}; shift ;; finish|finis|fini|fin|fi|f) shift; set dummy --mode finish ${1+"$@"}; shift ;; install|instal|insta|inst|ins|in|i) shift; set dummy --mode install ${1+"$@"}; shift ;; link|lin|li|l) shift; set dummy --mode link ${1+"$@"}; shift ;; uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) shift; set dummy --mode uninstall ${1+"$@"}; shift ;; esac # Parse non-mode specific arguments: while test "$#" -gt 0; do opt="$1" shift case $opt in --config) func_config ;; --debug) preserve_args="$preserve_args $opt" func_echo "enabling shell trace mode" opt_debug='set -x' $opt_debug ;; -dlopen) test "$#" -eq 0 && func_missing_arg "$opt" && break execute_dlfiles="$execute_dlfiles $1" shift ;; --dry-run | -n) opt_dry_run=: ;; --features) func_features ;; --finish) mode="finish" ;; --mode) test "$#" -eq 0 && func_missing_arg "$opt" && break case $1 in # Valid mode arguments: clean) ;; compile) ;; execute) ;; finish) ;; install) ;; link) ;; relink) ;; uninstall) ;; # Catch anything else as an error *) func_error "invalid argument for $opt" exit_cmd=exit break ;; esac mode="$1" shift ;; --preserve-dup-deps) opt_duplicate_deps=: ;; --quiet|--silent) preserve_args="$preserve_args $opt" opt_silent=: ;; --verbose| -v) preserve_args="$preserve_args $opt" opt_silent=false ;; --tag) test "$#" -eq 0 && func_missing_arg "$opt" && break preserve_args="$preserve_args $opt $1" func_enable_tag "$1" # tagname is set here shift ;; # Separate optargs to long options: -dlopen=*|--mode=*|--tag=*) func_opt_split "$opt" set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"} shift ;; -\?|-h) func_usage ;; --help) opt_help=: ;; --version) func_version ;; -*) func_fatal_help "unrecognized option \`$opt'" ;; *) nonopt="$opt" break ;; esac done case $host in *cygwin* | *mingw* | *pw32* | *cegcc*) # don't eliminate duplications in $postdeps and $predeps opt_duplicate_compiler_generated_deps=: ;; *) opt_duplicate_compiler_generated_deps=$opt_duplicate_deps ;; esac # Having warned about all mis-specified options, bail out if # anything was wrong. $exit_cmd $EXIT_FAILURE } # func_check_version_match # Ensure that we are using m4 macros, and libtool script from the same # release of libtool. func_check_version_match () { if test "$package_revision" != "$macro_revision"; then if test "$VERSION" != "$macro_version"; then if test -z "$macro_version"; then cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from an older release. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF fi else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, $progname: but the definition of this LT_INIT comes from revision $macro_revision. $progname: You should recreate aclocal.m4 with macros from revision $package_revision $progname: of $PACKAGE $VERSION and run autoconf again. _LT_EOF fi exit $EXIT_MISMATCH fi } ## ----------- ## ## Main. ## ## ----------- ## $opt_help || { # Sanity checks first: func_check_version_match if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then func_fatal_configuration "not configured to build any kind of library" fi test -z "$mode" && func_fatal_error "error: you must specify a MODE." # Darwin sucks eval std_shrext=\"$shrext_cmds\" # Only execute mode is allowed to have -dlopen flags. if test -n "$execute_dlfiles" && test "$mode" != execute; then func_error "unrecognized option \`-dlopen'" $ECHO "$help" 1>&2 exit $EXIT_FAILURE fi # Change the help message to a mode-specific one. generic_help="$help" help="Try \`$progname --help --mode=$mode' for more information." } # func_lalib_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_lalib_p () { test -f "$1" && $SED -e 4q "$1" 2>/dev/null \ | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 } # func_lalib_unsafe_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function implements the same check as func_lalib_p without # resorting to external programs. To this end, it redirects stdin and # closes it afterwards, without saving the original file descriptor. # As a safety measure, use it only where a negative result would be # fatal anyway. Works if `file' does not exist. func_lalib_unsafe_p () { lalib_p=no if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then for lalib_p_l in 1 2 3 4 do read lalib_p_line case "$lalib_p_line" in \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; esac done exec 0<&5 5<&- fi test "$lalib_p" = yes } # func_ltwrapper_script_p file # True iff FILE is a libtool wrapper script # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_script_p () { func_lalib_p "$1" } # func_ltwrapper_executable_p file # True iff FILE is a libtool wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_executable_p () { func_ltwrapper_exec_suffix= case $1 in *.exe) ;; *) func_ltwrapper_exec_suffix=.exe ;; esac $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 } # func_ltwrapper_scriptname file # Assumes file is an ltwrapper_executable # uses $file to determine the appropriate filename for a # temporary ltwrapper_script. func_ltwrapper_scriptname () { func_ltwrapper_scriptname_result="" if func_ltwrapper_executable_p "$1"; then func_dirname_and_basename "$1" "" "." func_stripname '' '.exe' "$func_basename_result" func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" fi } # func_ltwrapper_p file # True iff FILE is a libtool wrapper script or wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_p () { func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" } # func_execute_cmds commands fail_cmd # Execute tilde-delimited COMMANDS. # If FAIL_CMD is given, eval that upon failure. # FAIL_CMD may read-access the current command in variable CMD! func_execute_cmds () { $opt_debug save_ifs=$IFS; IFS='~' for cmd in $1; do IFS=$save_ifs eval cmd=\"$cmd\" func_show_eval "$cmd" "${2-:}" done IFS=$save_ifs } # func_source file # Source FILE, adding directory component if necessary. # Note that it is not necessary on cygwin/mingw to append a dot to # FILE even if both FILE and FILE.exe exist: automatic-append-.exe # behavior happens only for exec(3), not for open(2)! Also, sourcing # `FILE.' does not work on cygwin managed mounts. func_source () { $opt_debug case $1 in */* | *\\*) . "$1" ;; *) . "./$1" ;; esac } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { $opt_debug if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do func_quote_for_eval "$arg" CC_quoted="$CC_quoted $func_quote_for_eval_result" done case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. func_quote_for_eval "$arg" CC_quoted="$CC_quoted $func_quote_for_eval_result" done case "$@ " in " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then func_echo "unable to infer tagged configuration" func_fatal_error "specify a tag with \`--tag'" # else # func_verbose "using $tagname tagged configuration" fi ;; esac fi } # func_write_libtool_object output_name pic_name nonpic_name # Create a libtool object file (analogous to a ".la" file), # but don't create it if we're doing a dry run. func_write_libtool_object () { write_libobj=${1} if test "$build_libtool_libs" = yes; then write_lobj=\'${2}\' else write_lobj=none fi if test "$build_old_libs" = yes; then write_oldobj=\'${3}\' else write_oldobj=none fi $opt_dry_run || { cat >${write_libobj}T <?"'"'"' &()|`$[]' \ && func_warning "libobj name \`$libobj' may not contain shell special characters." func_dirname_and_basename "$obj" "/" "" objname="$func_basename_result" xdir="$func_dirname_result" lobj=${xdir}$objdir/$objname test -z "$base_compile" && \ func_fatal_help "you must specify a compilation command" # Delete any leftover library objects. if test "$build_old_libs" = yes; then removelist="$obj $lobj $libobj ${libobj}T" else removelist="$lobj $libobj ${libobj}T" fi # On Cygwin there's no "real" PIC flag so we must build both object types case $host_os in cygwin* | mingw* | pw32* | os2* | cegcc*) pic_mode=default ;; esac if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then # non-PIC code in shared libraries is not supported pic_mode=default fi # Calculate the filename of the output object if compiler does # not support -o with -c if test "$compiler_c_o" = no; then output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext} lockfile="$output_obj.lock" else output_obj= need_locks=no lockfile= fi # Lock this critical section if it is needed # We use this script file to make the link, it avoids creating a new file if test "$need_locks" = yes; then until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done elif test "$need_locks" = warn; then if test -f "$lockfile"; then $ECHO "\ *** ERROR, $lockfile exists and contains: `cat $lockfile 2>/dev/null` This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi removelist="$removelist $output_obj" $ECHO "$srcfile" > "$lockfile" fi $opt_dry_run || $RM $removelist removelist="$removelist $lockfile" trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 if test -n "$fix_srcfile_path"; then eval srcfile=\"$fix_srcfile_path\" fi func_quote_for_eval "$srcfile" qsrcfile=$func_quote_for_eval_result # Only build a PIC object if we are building libtool libraries. if test "$build_libtool_libs" = yes; then # Without this assignment, base_compile gets emptied. fbsd_hideous_sh_bug=$base_compile if test "$pic_mode" != no; then command="$base_compile $qsrcfile $pic_flag" else # Don't build PIC code command="$base_compile $qsrcfile" fi func_mkdir_p "$xdir$objdir" if test -z "$output_obj"; then # Place PIC objects in $objdir command="$command -o $lobj" fi func_show_eval_locale "$command" \ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed, then go on to compile the next one if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then func_show_eval '$MV "$output_obj" "$lobj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi # Allow error messages only from the first compilation. if test "$suppress_opt" = yes; then suppress_output=' >/dev/null 2>&1' fi fi # Only build a position-dependent object if we build old libraries. if test "$build_old_libs" = yes; then if test "$pic_mode" != yes; then # Don't build PIC code command="$base_compile $qsrcfile$pie_flag" else command="$base_compile $qsrcfile $pic_flag" fi if test "$compiler_c_o" = yes; then command="$command -o $obj" fi # Suppress compiler output if we already did a PIC compilation. command="$command$suppress_output" func_show_eval_locale "$command" \ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then func_show_eval '$MV "$output_obj" "$obj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi fi $opt_dry_run || { func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" # Unlock the critical section if it was locked if test "$need_locks" != no; then removelist=$lockfile $RM "$lockfile" fi } exit $EXIT_SUCCESS } $opt_help || { test "$mode" = compile && func_mode_compile ${1+"$@"} } func_mode_help () { # We need to display help for each of the modes. case $mode in "") # Generic help is extracted from the usage comments # at the start of this file. func_help ;; clean) $ECHO \ "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... Remove files from the build directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, object or program, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; compile) $ECHO \ "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE Compile a source file into a libtool library object. This mode accepts the following additional options: -o OUTPUT-FILE set the output file name to OUTPUT-FILE -no-suppress do not suppress compiler output for multiple passes -prefer-pic try to building PIC objects only -prefer-non-pic try to building non-PIC objects only -shared do not build a \`.o' file suitable for static linking -static only build a \`.o' file suitable for static linking COMPILE-COMMAND is a command to be used in creating a \`standard' object file from the given SOURCEFILE. The output file name is determined by removing the directory component from SOURCEFILE, then substituting the C source code suffix \`.c' with the library object suffix, \`.lo'." ;; execute) $ECHO \ "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... Automatically set library path, then run a program. This mode accepts the following additional options: -dlopen FILE add the directory containing FILE to the library path This mode sets the library path environment variable according to \`-dlopen' flags. If any of the ARGS are libtool executable wrappers, then they are translated into their corresponding uninstalled binary, and any of their required library directories are added to the library path. Then, COMMAND is executed, with ARGS as arguments." ;; finish) $ECHO \ "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... Complete the installation of libtool libraries. Each LIBDIR is a directory that contains libtool libraries. The commands that this mode executes may require superuser privileges. Use the \`--dry-run' option if you just want to see what would be executed." ;; install) $ECHO \ "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... Install executables or libraries. INSTALL-COMMAND is the installation command. The first component should be either the \`install' or \`cp' program. The following components of INSTALL-COMMAND are treated specially: -inst-prefix PREFIX-DIR Use PREFIX-DIR as a staging area for installation The rest of the components are interpreted as arguments to that command (only BSD-compatible install options are recognized)." ;; link) $ECHO \ "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... Link object files or libraries together to form another library, or to create an executable program. LINK-COMMAND is a command using the C compiler that you would use to create a program from several object files. The following components of LINK-COMMAND are treated specially: -all-static do not do any dynamic linking at all -avoid-version do not add a version suffix if possible -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -export-symbols SYMFILE try to export only the symbols listed in SYMFILE -export-symbols-regex REGEX try to export only the symbols matching REGEX -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME -module build a library that can dlopened -no-fast-install disable the fast-install mode -no-install link a not-installable executable -no-undefined declare that a library does not refer to external symbols -o OUTPUT-FILE create OUTPUT-FILE from the specified objects -objectlist FILE Use a list of object files found in FILE to specify objects -precious-files-regex REGEX don't remove output files matching REGEX -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries -shared only do dynamic linking of libtool libraries -shrext SUFFIX override the standard shared library file extension -static do not do any dynamic linking of uninstalled libtool libraries -static-libtool-libs do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] specify library version info [each variable defaults to 0] -weak LIBNAME declare that the target provides the LIBNAME interface All other options (arguments beginning with \`-') are ignored. Every other argument is treated as a filename. Files ending in \`.la' are treated as uninstalled libtool libraries, other files are standard or library object files. If the OUTPUT-FILE ends in \`.la', then a libtool library is created, only library objects (\`.lo' files) may be specified, and \`-rpath' is required, except when creating a convenience library. If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created using \`ar' and \`ranlib', or on Windows using \`lib'. If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file is created, otherwise an executable program is created." ;; uninstall) $ECHO \ "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; *) func_fatal_help "invalid operation mode \`$mode'" ;; esac $ECHO $ECHO "Try \`$progname --help' for more information about other modes." exit $? } # Now that we've collected a possible --mode arg, show help if necessary $opt_help && func_mode_help # func_mode_execute arg... func_mode_execute () { $opt_debug # The first argument is the command name. cmd="$nonopt" test -z "$cmd" && \ func_fatal_help "you must specify a COMMAND" # Handle -dlopen flags immediately. for file in $execute_dlfiles; do test -f "$file" \ || func_fatal_help "\`$file' is not a file" dir= case $file in *.la) # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$lib' is not a valid libtool archive" # Read the libtool library. dlname= library_names= func_source "$file" # Skip this library if it cannot be dlopened. if test -z "$dlname"; then # Warn if it was a shared library. test -n "$library_names" && \ func_warning "\`$file' was not linked with \`-export-dynamic'" continue fi func_dirname "$file" "" "." dir="$func_dirname_result" if test -f "$dir/$objdir/$dlname"; then dir="$dir/$objdir" else if test ! -f "$dir/$dlname"; then func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" fi fi ;; *.lo) # Just add the directory containing the .lo file. func_dirname "$file" "" "." dir="$func_dirname_result" ;; *) func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" continue ;; esac # Get the absolute pathname. absdir=`cd "$dir" && pwd` test -n "$absdir" && dir="$absdir" # Now add the directory to shlibpath_var. if eval "test -z \"\$$shlibpath_var\""; then eval "$shlibpath_var=\"\$dir\"" else eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" fi done # This variable tells wrapper scripts just to set shlibpath_var # rather than running their programs. libtool_execute_magic="$magic" # Check if any of the arguments is a wrapper script. args= for file do case $file in -*) ;; *) # Do a test to see if this is really a libtool program. if func_ltwrapper_script_p "$file"; then func_source "$file" # Transform arg to wrapped name. file="$progdir/$program" elif func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" func_source "$func_ltwrapper_scriptname_result" # Transform arg to wrapped name. file="$progdir/$program" fi ;; esac # Quote arguments (to preserve shell metacharacters). func_quote_for_eval "$file" args="$args $func_quote_for_eval_result" done if test "X$opt_dry_run" = Xfalse; then if test -n "$shlibpath_var"; then # Export the shlibpath_var. eval "export $shlibpath_var" fi # Restore saved environment variables for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${save_$lt_var+set}\" = set; then $lt_var=\$save_$lt_var; export $lt_var else $lt_unset $lt_var fi" done # Now prepare to actually exec the command. exec_cmd="\$cmd$args" else # Display what would be done. if test -n "$shlibpath_var"; then eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" $ECHO "export $shlibpath_var" fi $ECHO "$cmd$args" exit $EXIT_SUCCESS fi } test "$mode" = execute && func_mode_execute ${1+"$@"} # func_mode_finish arg... func_mode_finish () { $opt_debug libdirs="$nonopt" admincmds= if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then for dir do libdirs="$libdirs $dir" done for libdir in $libdirs; do if test -n "$finish_cmds"; then # Do each command in the finish commands. func_execute_cmds "$finish_cmds" 'admincmds="$admincmds '"$cmd"'"' fi if test -n "$finish_eval"; then # Do the single finish_eval. eval cmds=\"$finish_eval\" $opt_dry_run || eval "$cmds" || admincmds="$admincmds $cmds" fi done fi # Exit here if they wanted silent mode. $opt_silent && exit $EXIT_SUCCESS $ECHO "X----------------------------------------------------------------------" | $Xsed $ECHO "Libraries have been installed in:" for libdir in $libdirs; do $ECHO " $libdir" done $ECHO $ECHO "If you ever happen to want to link against installed libraries" $ECHO "in a given directory, LIBDIR, you must either use libtool, and" $ECHO "specify the full pathname of the library, or use the \`-LLIBDIR'" $ECHO "flag during linking and do at least one of the following:" if test -n "$shlibpath_var"; then $ECHO " - add LIBDIR to the \`$shlibpath_var' environment variable" $ECHO " during execution" fi if test -n "$runpath_var"; then $ECHO " - add LIBDIR to the \`$runpath_var' environment variable" $ECHO " during linking" fi if test -n "$hardcode_libdir_flag_spec"; then libdir=LIBDIR eval flag=\"$hardcode_libdir_flag_spec\" $ECHO " - use the \`$flag' linker flag" fi if test -n "$admincmds"; then $ECHO " - have your system administrator run these commands:$admincmds" fi if test -f /etc/ld.so.conf; then $ECHO " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" fi $ECHO $ECHO "See any operating system documentation about shared libraries for" case $host in solaris2.[6789]|solaris2.1[0-9]) $ECHO "more information, such as the ld(1), crle(1) and ld.so(8) manual" $ECHO "pages." ;; *) $ECHO "more information, such as the ld(1) and ld.so(8) manual pages." ;; esac $ECHO "X----------------------------------------------------------------------" | $Xsed exit $EXIT_SUCCESS } test "$mode" = finish && func_mode_finish ${1+"$@"} # func_mode_install arg... func_mode_install () { $opt_debug # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || # Allow the use of GNU shtool's install command. $ECHO "X$nonopt" | $GREP shtool >/dev/null; then # Aesthetically quote it. func_quote_for_eval "$nonopt" install_prog="$func_quote_for_eval_result " arg=$1 shift else install_prog= arg=$nonopt fi # The real first argument should be the name of the installation program. # Aesthetically quote it. func_quote_for_eval "$arg" install_prog="$install_prog$func_quote_for_eval_result" # We need to accept at least all the BSD install flags. dest= files= opts= prev= install_type= isdir=no stripme= for arg do if test -n "$dest"; then files="$files $dest" dest=$arg continue fi case $arg in -d) isdir=yes ;; -f) case " $install_prog " in *[\\\ /]cp\ *) ;; *) prev=$arg ;; esac ;; -g | -m | -o) prev=$arg ;; -s) stripme=" -s" continue ;; -*) ;; *) # If the previous option needed an argument, then skip it. if test -n "$prev"; then prev= else dest=$arg continue fi ;; esac # Aesthetically quote the argument. func_quote_for_eval "$arg" install_prog="$install_prog $func_quote_for_eval_result" done test -z "$install_prog" && \ func_fatal_help "you must specify an install program" test -n "$prev" && \ func_fatal_help "the \`$prev' option requires an argument" if test -z "$files"; then if test -z "$dest"; then func_fatal_help "no file or destination specified" else func_fatal_help "you must specify a destination" fi fi # Strip any trailing slash from the destination. func_stripname '' '/' "$dest" dest=$func_stripname_result # Check to see that the destination is a directory. test -d "$dest" && isdir=yes if test "$isdir" = yes; then destdir="$dest" destname= else func_dirname_and_basename "$dest" "" "." destdir="$func_dirname_result" destname="$func_basename_result" # Not a directory, so check to see that there is only one file specified. set dummy $files; shift test "$#" -gt 1 && \ func_fatal_help "\`$dest' is not a directory" fi case $destdir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) for file in $files; do case $file in *.lo) ;; *) func_fatal_help "\`$destdir' must be an absolute directory name" ;; esac done ;; esac # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic="$magic" staticlibs= future_libdirs= current_libdirs= for file in $files; do # Do each installation. case $file in *.$libext) # Do the static libraries later. staticlibs="$staticlibs $file" ;; *.la) # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$file' is not a valid libtool archive" library_names= old_library= relink_command= func_source "$file" # Add the libdir to current_libdirs if it is the destination. if test "X$destdir" = "X$libdir"; then case "$current_libdirs " in *" $libdir "*) ;; *) current_libdirs="$current_libdirs $libdir" ;; esac else # Note the libdir as a future libdir. case "$future_libdirs " in *" $libdir "*) ;; *) future_libdirs="$future_libdirs $libdir" ;; esac fi func_dirname "$file" "/" "" dir="$func_dirname_result" dir="$dir$objdir" if test -n "$relink_command"; then # Determine the prefix the user has applied to our future dir. inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"` # Don't allow the user to place us outside of our expected # location b/c this prevents finding dependent libraries that # are installed to the same prefix. # At present, this check doesn't affect windows .dll's that # are installed into $libdir/../bin (currently, that works fine) # but it's something to keep an eye on. test "$inst_prefix_dir" = "$destdir" && \ func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" if test -n "$inst_prefix_dir"; then # Stick the inst_prefix_dir data into the link command. relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` else relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"` fi func_warning "relinking \`$file'" func_show_eval "$relink_command" \ 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' fi # See the names of the shared library. set dummy $library_names; shift if test -n "$1"; then realname="$1" shift srcname="$realname" test -n "$relink_command" && srcname="$realname"T # Install the shared library and build the symlinks. func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \ 'exit $?' tstripme="$stripme" case $host_os in cygwin* | mingw* | pw32* | cegcc*) case $realname in *.dll.a) tstripme="" ;; esac ;; esac if test -n "$tstripme" && test -n "$striplib"; then func_show_eval "$striplib $destdir/$realname" 'exit $?' fi if test "$#" -gt 0; then # Delete the old symlinks, and create new ones. # Try `ln -sf' first, because the `ln' binary might depend on # the symlink we replace! Solaris /bin/ln does not understand -f, # so we also need to try rm && ln -s. for linkname do test "$linkname" != "$realname" \ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" done fi # Do each command in the postinstall commands. lib="$destdir/$realname" func_execute_cmds "$postinstall_cmds" 'exit $?' fi # Install the pseudo-library for information purposes. func_basename "$file" name="$func_basename_result" instname="$dir/$name"i func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' # Maybe install the static library, too. test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library" ;; *.lo) # Install (i.e. copy) a libtool object. # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # Deduce the name of the destination old-style object file. case $destfile in *.lo) func_lo2o "$destfile" staticdest=$func_lo2o_result ;; *.$objext) staticdest="$destfile" destfile= ;; *) func_fatal_help "cannot copy a libtool object to \`$destfile'" ;; esac # Install the libtool object if requested. test -n "$destfile" && \ func_show_eval "$install_prog $file $destfile" 'exit $?' # Install the old object if enabled. if test "$build_old_libs" = yes; then # Deduce the name of the old-style object file. func_lo2o "$file" staticobj=$func_lo2o_result func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' fi exit $EXIT_SUCCESS ;; *) # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # If the file is missing, and there is a .exe on the end, strip it # because it is most likely a libtool script we actually want to # install stripped_ext="" case $file in *.exe) if test ! -f "$file"; then func_stripname '' '.exe' "$file" file=$func_stripname_result stripped_ext=".exe" fi ;; esac # Do a test to see if this is really a libtool program. case $host in *cygwin* | *mingw*) if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" wrapper=$func_ltwrapper_scriptname_result else func_stripname '' '.exe' "$file" wrapper=$func_stripname_result fi ;; *) wrapper=$file ;; esac if func_ltwrapper_script_p "$wrapper"; then notinst_deplibs= relink_command= func_source "$wrapper" # Check the variables that should have been set. test -z "$generated_by_libtool_version" && \ func_fatal_error "invalid libtool wrapper script \`$wrapper'" finalize=yes for lib in $notinst_deplibs; do # Check to see that each library is installed. libdir= if test -f "$lib"; then func_source "$lib" fi libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test if test -n "$libdir" && test ! -f "$libfile"; then func_warning "\`$lib' has not been installed in \`$libdir'" finalize=no fi done relink_command= func_source "$wrapper" outputname= if test "$fast_install" = no && test -n "$relink_command"; then $opt_dry_run || { if test "$finalize" = yes; then tmpdir=`func_mktempdir` func_basename "$file$stripped_ext" file="$func_basename_result" outputname="$tmpdir/$file" # Replace the output file specification. relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'` $opt_silent || { func_quote_for_expand "$relink_command" eval "func_echo $func_quote_for_expand_result" } if eval "$relink_command"; then : else func_error "error: relink \`$file' with the above command before installing it" $opt_dry_run || ${RM}r "$tmpdir" continue fi file="$outputname" else func_warning "cannot relink \`$file'" fi } else # Install the binary that we compiled earlier. file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"` fi fi # remove .exe since cygwin /usr/bin/install will append another # one anyway case $install_prog,$host in */usr/bin/install*,*cygwin*) case $file:$destfile in *.exe:*.exe) # this is ok ;; *.exe:*) destfile=$destfile.exe ;; *:*.exe) func_stripname '' '.exe' "$destfile" destfile=$func_stripname_result ;; esac ;; esac func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' $opt_dry_run || if test -n "$outputname"; then ${RM}r "$tmpdir" fi ;; esac done for file in $staticlibs; do func_basename "$file" name="$func_basename_result" # Set up the ranlib parameters. oldlib="$destdir/$name" func_show_eval "$install_prog \$file \$oldlib" 'exit $?' if test -n "$stripme" && test -n "$old_striplib"; then func_show_eval "$old_striplib $oldlib" 'exit $?' fi # Do each command in the postinstall commands. func_execute_cmds "$old_postinstall_cmds" 'exit $?' done test -n "$future_libdirs" && \ func_warning "remember to run \`$progname --finish$future_libdirs'" if test -n "$current_libdirs"; then # Maybe just do a dry run. $opt_dry_run && current_libdirs=" -n$current_libdirs" exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' else exit $EXIT_SUCCESS fi } test "$mode" = install && func_mode_install ${1+"$@"} # func_generate_dlsyms outputname originator pic_p # Extract symbols from dlprefiles and create ${outputname}S.o with # a dlpreopen symbol table. func_generate_dlsyms () { $opt_debug my_outputname="$1" my_originator="$2" my_pic_p="${3-no}" my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` my_dlsyms= if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then if test -n "$NM" && test -n "$global_symbol_pipe"; then my_dlsyms="${my_outputname}S.c" else func_error "not configured to extract global symbols from dlpreopened files" fi fi if test -n "$my_dlsyms"; then case $my_dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. nlist="$output_objdir/${my_outputname}.nm" func_show_eval "$RM $nlist ${nlist}S ${nlist}T" # Parse the name list into a source file. func_verbose "creating $output_objdir/$my_dlsyms" $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif /* External symbol declarations for the compiler. */\ " if test "$dlself" = yes; then func_verbose "generating symbol list for \`$output'" $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` for progfile in $progfiles; do func_verbose "extracting global C symbols from \`$progfile'" $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'" done if test -n "$exclude_expsyms"; then $opt_dry_run || { eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi if test -n "$export_symbols_regex"; then $opt_dry_run || { eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols="$output_objdir/$outputname.exp" $opt_dry_run || { $RM $export_symbols eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac } else $opt_dry_run || { eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' case $host in *cygwin | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac } fi fi for dlprefile in $dlprefiles; do func_verbose "extracting global C symbols from \`$dlprefile'" func_basename "$dlprefile" name="$func_basename_result" $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'" } done $opt_dry_run || { # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $MV "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if $GREP -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else $GREP -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' else $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms" fi $ECHO >> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ typedef struct { const char *name; void *address; } lt_dlsymlist; " case $host in *cygwin* | *mingw* | *cegcc* ) $ECHO >> "$output_objdir/$my_dlsyms" "\ /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */" lt_dlsym_const= ;; *osf5*) echo >> "$output_objdir/$my_dlsyms" "\ /* This system does not cope well with relocations in const data */" lt_dlsym_const= ;; *) lt_dlsym_const=const ;; esac $ECHO >> "$output_objdir/$my_dlsyms" "\ extern $lt_dlsym_const lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[]; $lt_dlsym_const lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[] = {\ { \"$my_originator\", (void *) 0 }," case $need_lib_prefix in no) eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; *) eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; esac $ECHO >> "$output_objdir/$my_dlsyms" "\ {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_${my_prefix}_LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " } # !$opt_dry_run pic_flag_for_symtable= case "$compile_command " in *" -static "*) ;; *) case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; *-*-hpux*) pic_flag_for_symtable=" $pic_flag" ;; *) if test "X$my_pic_p" != Xno; then pic_flag_for_symtable=" $pic_flag" fi ;; esac ;; esac symtab_cflags= for arg in $LTCFLAGS; do case $arg in -pie | -fpie | -fPIE) ;; *) symtab_cflags="$symtab_cflags $arg" ;; esac done # Now compile the dynamic symbol file. func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' # Clean up the generated files. func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' # Transform the symbol file into the correct name. symfileobj="$output_objdir/${my_outputname}S.$objext" case $host in *cygwin* | *mingw* | *cegcc* ) if test -f "$output_objdir/$my_outputname.def"; then compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` else compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` fi ;; *) compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` ;; esac ;; *) func_fatal_error "unknown suffix for \`$my_dlsyms'" ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. The linker will fail if global_symbol_pipe # really was required. # Nullify the symbol file. compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` fi } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. func_win32_libid () { $opt_debug win32_libid_type="unknown" win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | $EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then win32_nmres=`eval $NM -f posix -A $1 | $SED -n -e ' 1,100{ / I /{ s,.*,import, p q } }'` case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; esac fi ;; *DLL*) win32_libid_type="x86 DLL" ;; *executable*) # but shell scripts are "executable" too... case $win32_fileres in *MS\ Windows\ PE\ Intel*) win32_libid_type="x86 DLL" ;; esac ;; esac $ECHO "$win32_libid_type" } # func_extract_an_archive dir oldlib func_extract_an_archive () { $opt_debug f_ex_an_ar_dir="$1"; shift f_ex_an_ar_oldlib="$1" func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?' if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" fi } # func_extract_archives gentop oldlib ... func_extract_archives () { $opt_debug my_gentop="$1"; shift my_oldlibs=${1+"$@"} my_oldobjs="" my_xlib="" my_xabs="" my_xdir="" for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac func_basename "$my_xlib" my_xlib="$func_basename_result" my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) func_arith $extracted_serial + 1 extracted_serial=$func_arith_result my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir="$my_gentop/$my_xlib_u" func_mkdir_p "$my_xdir" case $host in *-darwin*) func_verbose "Extracting $my_xabs" # Do not bother doing anything if just a dry run $opt_dry_run || { darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` darwin_base_archive=`basename "$darwin_archive"` darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` if test -n "$darwin_arches"; then darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches ; do func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" func_extract_an_archive "`pwd`" "${darwin_base_archive}" cd "$darwin_curdir" $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" done # $darwin_arches ## Okay now we've a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP` $LIPO -create -output "$darwin_file" $darwin_files done # $darwin_filelist $RM -rf unfat-$$ cd "$darwin_orig_dir" else cd $darwin_orig_dir func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches } # !$opt_dry_run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` done func_extract_archives_result="$my_oldobjs" } # func_emit_wrapper_part1 [arg=no] # # Emit the first part of a libtool wrapper script on stdout. # For more information, see the description associated with # func_emit_wrapper(), below. func_emit_wrapper_part1 () { func_emit_wrapper_part1_arg1=no if test -n "$1" ; then func_emit_wrapper_part1_arg1=$1 fi $ECHO "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. Xsed='${SED} -e 1s/^X//' sed_quote_subst='$sed_quote_subst' # Be Bourne compatible if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH relink_command=\"$relink_command\" # This environment variable determines our operation mode. if test \"\$libtool_install_magic\" = \"$magic\"; then # install mode needs the following variables: generated_by_libtool_version='$macro_version' notinst_deplibs='$notinst_deplibs' else # When we are sourced in execute mode, \$file and \$ECHO are already set. if test \"\$libtool_execute_magic\" != \"$magic\"; then ECHO=\"$qecho\" file=\"\$0\" # Make sure echo works. if test \"X\$1\" = X--no-reexec; then # Discard the --no-reexec flag, and continue. shift elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then # Yippee, \$ECHO works! : else # Restart under the correct shell, and then maybe \$ECHO will work. exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"} fi fi\ " $ECHO "\ # Find the directory that this script lives in. thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\` test \"x\$thisdir\" = \"x\$file\" && thisdir=. # Follow symbolic links until we get to the real thisdir. file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\` while test -n \"\$file\"; do destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\` # If there was a directory component, then change thisdir. if test \"x\$destdir\" != \"x\$file\"; then case \"\$destdir\" in [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; *) thisdir=\"\$thisdir/\$destdir\" ;; esac fi file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\` file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\` done " } # end: func_emit_wrapper_part1 # func_emit_wrapper_part2 [arg=no] # # Emit the second part of a libtool wrapper script on stdout. # For more information, see the description associated with # func_emit_wrapper(), below. func_emit_wrapper_part2 () { func_emit_wrapper_part2_arg1=no if test -n "$1" ; then func_emit_wrapper_part2_arg1=$1 fi $ECHO "\ # Usually 'no', except on cygwin/mingw when embedded into # the cwrapper. WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then # special case for '.' if test \"\$thisdir\" = \".\"; then thisdir=\`pwd\` fi # remove .libs from thisdir case \"\$thisdir\" in *[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;; $objdir ) thisdir=. ;; esac fi # Try to get the absolute directory name. absdir=\`cd \"\$thisdir\" && pwd\` test -n \"\$absdir\" && thisdir=\"\$absdir\" " if test "$fast_install" = yes; then $ECHO "\ program=lt-'$outputname'$exeext progdir=\"\$thisdir/$objdir\" if test ! -f \"\$progdir/\$program\" || { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ test \"X\$file\" != \"X\$progdir/\$program\"; }; then file=\"\$\$-\$program\" if test ! -d \"\$progdir\"; then $MKDIR \"\$progdir\" else $RM \"\$progdir/\$file\" fi" $ECHO "\ # relink executable if necessary if test -n \"\$relink_command\"; then if relink_command_output=\`eval \$relink_command 2>&1\`; then : else $ECHO \"\$relink_command_output\" >&2 $RM \"\$progdir/\$file\" exit 1 fi fi $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || { $RM \"\$progdir/\$program\"; $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } $RM \"\$progdir/\$file\" fi" else $ECHO "\ program='$outputname' progdir=\"\$thisdir/$objdir\" " fi $ECHO "\ if test -f \"\$progdir/\$program\"; then" # Export our shlibpath_var if we have one. if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then $ECHO "\ # Add our own library path to $shlibpath_var $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" # Some systems cannot cope with colon-terminated $shlibpath_var # The second colon is a workaround for a bug in BeOS R4 sed $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\` export $shlibpath_var " fi # fixup the dll searchpath if we need to. if test -n "$dllsearchpath"; then $ECHO "\ # Add the dll search path components to the executable PATH PATH=$dllsearchpath:\$PATH " fi $ECHO "\ if test \"\$libtool_execute_magic\" != \"$magic\"; then # Run the actual program with our arguments. " case $host in # Backslashes separate directories on plain windows *-*-mingw | *-*-os2* | *-cegcc*) $ECHO "\ exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} " ;; *) $ECHO "\ exec \"\$progdir/\$program\" \${1+\"\$@\"} " ;; esac $ECHO "\ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 exit 1 fi else # The program doesn't exist. \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 $ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 exit 1 fi fi\ " } # end: func_emit_wrapper_part2 # func_emit_wrapper [arg=no] # # Emit a libtool wrapper script on stdout. # Don't directly open a file because we may want to # incorporate the script contents within a cygwin/mingw # wrapper executable. Must ONLY be called from within # func_mode_link because it depends on a number of variables # set therein. # # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR # variable will take. If 'yes', then the emitted script # will assume that the directory in which it is stored is # the $objdir directory. This is a cygwin/mingw-specific # behavior. func_emit_wrapper () { func_emit_wrapper_arg1=no if test -n "$1" ; then func_emit_wrapper_arg1=$1 fi # split this up so that func_emit_cwrapperexe_src # can call each part independently. func_emit_wrapper_part1 "${func_emit_wrapper_arg1}" func_emit_wrapper_part2 "${func_emit_wrapper_arg1}" } # func_to_host_path arg # # Convert paths to host format when used with build tools. # Intended for use with "native" mingw (where libtool itself # is running under the msys shell), or in the following cross- # build environments: # $build $host # mingw (msys) mingw [e.g. native] # cygwin mingw # *nix + wine mingw # where wine is equipped with the `winepath' executable. # In the native mingw case, the (msys) shell automatically # converts paths for any non-msys applications it launches, # but that facility isn't available from inside the cwrapper. # Similar accommodations are necessary for $host mingw and # $build cygwin. Calling this function does no harm for other # $host/$build combinations not listed above. # # ARG is the path (on $build) that should be converted to # the proper representation for $host. The result is stored # in $func_to_host_path_result. func_to_host_path () { func_to_host_path_result="$1" if test -n "$1" ; then case $host in *mingw* ) lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' case $build in *mingw* ) # actually, msys # awkward: cmd appends spaces to result lt_sed_strip_trailing_spaces="s/[ ]*\$//" func_to_host_path_tmp1=`( cmd //c echo "$1" |\ $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""` func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ $SED -e "$lt_sed_naive_backslashify"` ;; *cygwin* ) func_to_host_path_tmp1=`cygpath -w "$1"` func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ $SED -e "$lt_sed_naive_backslashify"` ;; * ) # Unfortunately, winepath does not exit with a non-zero # error code, so we are forced to check the contents of # stdout. On the other hand, if the command is not # found, the shell will set an exit code of 127 and print # *an error message* to stdout. So we must check for both # error code of zero AND non-empty stdout, which explains # the odd construction: func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null` if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ $SED -e "$lt_sed_naive_backslashify"` else # Allow warning below. func_to_host_path_result="" fi ;; esac if test -z "$func_to_host_path_result" ; then func_error "Could not determine host path corresponding to" func_error " '$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback: func_to_host_path_result="$1" fi ;; esac fi } # end: func_to_host_path # func_to_host_pathlist arg # # Convert pathlists to host format when used with build tools. # See func_to_host_path(), above. This function supports the # following $build/$host combinations (but does no harm for # combinations not listed here): # $build $host # mingw (msys) mingw [e.g. native] # cygwin mingw # *nix + wine mingw # # Path separators are also converted from $build format to # $host format. If ARG begins or ends with a path separator # character, it is preserved (but converted to $host format) # on output. # # ARG is a pathlist (on $build) that should be converted to # the proper representation on $host. The result is stored # in $func_to_host_pathlist_result. func_to_host_pathlist () { func_to_host_pathlist_result="$1" if test -n "$1" ; then case $host in *mingw* ) lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' # Remove leading and trailing path separator characters from # ARG. msys behavior is inconsistent here, cygpath turns them # into '.;' and ';.', and winepath ignores them completely. func_to_host_pathlist_tmp2="$1" # Once set for this call, this variable should not be # reassigned. It is used in tha fallback case. func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\ $SED -e 's|^:*||' -e 's|:*$||'` case $build in *mingw* ) # Actually, msys. # Awkward: cmd appends spaces to result. lt_sed_strip_trailing_spaces="s/[ ]*\$//" func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\ $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""` func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\ $SED -e "$lt_sed_naive_backslashify"` ;; *cygwin* ) func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"` func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\ $SED -e "$lt_sed_naive_backslashify"` ;; * ) # unfortunately, winepath doesn't convert pathlists func_to_host_pathlist_result="" func_to_host_pathlist_oldIFS=$IFS IFS=: for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do IFS=$func_to_host_pathlist_oldIFS if test -n "$func_to_host_pathlist_f" ; then func_to_host_path "$func_to_host_pathlist_f" if test -n "$func_to_host_path_result" ; then if test -z "$func_to_host_pathlist_result" ; then func_to_host_pathlist_result="$func_to_host_path_result" else func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result" fi fi fi IFS=: done IFS=$func_to_host_pathlist_oldIFS ;; esac if test -z "$func_to_host_pathlist_result" ; then func_error "Could not determine the host path(s) corresponding to" func_error " '$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback. This may break if $1 contains DOS-style drive # specifications. The fix is not to complicate the expression # below, but for the user to provide a working wine installation # with winepath so that path translation in the cross-to-mingw # case works properly. lt_replace_pathsep_nix_to_dos="s|:|;|g" func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\ $SED -e "$lt_replace_pathsep_nix_to_dos"` fi # Now, add the leading and trailing path separators back case "$1" in :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result" ;; esac case "$1" in *: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;" ;; esac ;; esac fi } # end: func_to_host_pathlist # func_emit_cwrapperexe_src # emit the source code for a wrapper executable on stdout # Must ONLY be called from within func_mode_link because # it depends on a number of variable set therein. func_emit_cwrapperexe_src () { cat < #include #ifdef _MSC_VER # include # include # include # define setmode _setmode #else # include # include # ifdef __CYGWIN__ # include # define HAVE_SETENV # ifdef __STRICT_ANSI__ char *realpath (const char *, char *); int putenv (char *); int setenv (const char *, const char *, int); # endif # endif #endif #include #include #include #include #include #include #include #include #if defined(PATH_MAX) # define LT_PATHMAX PATH_MAX #elif defined(MAXPATHLEN) # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef S_IXOTH # define S_IXOTH 0 #endif #ifndef S_IXGRP # define S_IXGRP 0 #endif #ifdef _MSC_VER # define S_IXUSR _S_IEXEC # define stat _stat # ifndef _INTPTR_T_DEFINED # define intptr_t int # endif #endif #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ defined (__OS2__) # define HAVE_DOS_BASED_FILE_SYSTEM # define FOPEN_WB "wb" # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #ifdef __CYGWIN__ # define FOPEN_WB "wb" #endif #ifndef FOPEN_WB # define FOPEN_WB "w" #endif #ifndef _O_BINARY # define _O_BINARY 0 #endif #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free ((void *) stale); stale = 0; } \ } while (0) #undef LTWRAPPER_DEBUGPRINTF #if defined DEBUGWRAPPER # define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args static void ltwrapper_debugprintf (const char *fmt, ...) { va_list args; va_start (args, fmt); (void) vfprintf (stderr, fmt, args); va_end (args); } #else # define LTWRAPPER_DEBUGPRINTF(args) #endif const char *program_name = NULL; void *xmalloc (size_t num); char *xstrdup (const char *string); const char *base_name (const char *name); char *find_executable (const char *wrapper); char *chase_symlinks (const char *pathspec); int make_executable (const char *path); int check_executable (const char *path); char *strendzap (char *str, const char *pat); void lt_fatal (const char *message, ...); void lt_setenv (const char *name, const char *value); char *lt_extend_str (const char *orig_value, const char *add, int to_end); void lt_opt_process_env_set (const char *arg); void lt_opt_process_env_prepend (const char *arg); void lt_opt_process_env_append (const char *arg); int lt_split_name_value (const char *arg, char** name, char** value); void lt_update_exe_path (const char *name, const char *value); void lt_update_lib_path (const char *name, const char *value); static const char *script_text_part1 = EOF func_emit_wrapper_part1 yes | $SED -e 's/\([\\"]\)/\\\1/g' \ -e 's/^/ "/' -e 's/$/\\n"/' echo ";" cat <"))); for (i = 0; i < newargc; i++) { LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d] : %s\n", i, (newargz[i] ? newargz[i] : ""))); } EOF case $host_os in mingw*) cat <<"EOF" /* execv doesn't actually work on mingw as expected on unix */ rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz); if (rval == -1) { /* failed to start process */ LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno)); return 127; } return rval; EOF ;; *) cat <<"EOF" execv (lt_argv_zero, newargz); return rval; /* =127, but avoids unused variable warning */ EOF ;; esac cat <<"EOF" } void * xmalloc (size_t num) { void *p = (void *) malloc (num); if (!p) lt_fatal ("Memory exhausted"); return p; } char * xstrdup (const char *string) { return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL; } const char * base_name (const char *name) { const char *base; #if defined (HAVE_DOS_BASED_FILE_SYSTEM) /* Skip over the disk name in MSDOS pathnames. */ if (isalpha ((unsigned char) name[0]) && name[1] == ':') name += 2; #endif for (base = name; *name; name++) if (IS_DIR_SEPARATOR (*name)) base = name + 1; return base; } int check_executable (const char *path) { struct stat st; LTWRAPPER_DEBUGPRINTF (("(check_executable) : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!")); if ((!path) || (!*path)) return 0; if ((stat (path, &st) >= 0) && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) return 1; else return 0; } int make_executable (const char *path) { int rval = 0; struct stat st; LTWRAPPER_DEBUGPRINTF (("(make_executable) : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!")); if ((!path) || (!*path)) return 0; if (stat (path, &st) >= 0) { rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); } return rval; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise Does not chase symlinks, even on platforms that support them. */ char * find_executable (const char *wrapper) { int has_slash = 0; const char *p; const char *p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; int tmp_len; char *concat_name; LTWRAPPER_DEBUGPRINTF (("(find_executable) : %s\n", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!")); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined (HAVE_DOS_BASED_FILE_SYSTEM) if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } #if defined (HAVE_DOS_BASED_FILE_SYSTEM) } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char *path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char *q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR (*q)) break; p_len = q - p; p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal ("getcwd failed"); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal ("getcwd failed"); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); return NULL; } char * chase_symlinks (const char *pathspec) { #ifndef S_ISLNK return xstrdup (pathspec); #else char buf[LT_PATHMAX]; struct stat s; char *tmp_pathspec = xstrdup (pathspec); char *p; int has_symlinks = 0; while (strlen (tmp_pathspec) && !has_symlinks) { LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n", tmp_pathspec)); if (lstat (tmp_pathspec, &s) == 0) { if (S_ISLNK (s.st_mode) != 0) { has_symlinks = 1; break; } /* search backwards for last DIR_SEPARATOR */ p = tmp_pathspec + strlen (tmp_pathspec) - 1; while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) p--; if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) { /* no more DIR_SEPARATORS left */ break; } *p = '\0'; } else { char *errstr = strerror (errno); lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr); } } XFREE (tmp_pathspec); if (!has_symlinks) { return xstrdup (pathspec); } tmp_pathspec = realpath (pathspec, buf); if (tmp_pathspec == 0) { lt_fatal ("Could not follow symlinks for %s", pathspec); } return xstrdup (tmp_pathspec); #endif } char * strendzap (char *str, const char *pat) { size_t len, patlen; assert (str != NULL); assert (pat != NULL); len = strlen (str); patlen = strlen (pat); if (patlen <= len) { str += len - patlen; if (strcmp (str, pat) == 0) *str = '\0'; } return str; } static void lt_error_core (int exit_status, const char *mode, const char *message, va_list ap) { fprintf (stderr, "%s: %s: ", program_name, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, "FATAL", message, ap); va_end (ap); } void lt_setenv (const char *name, const char *value) { LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n", (name ? name : ""), (value ? value : ""))); { #ifdef HAVE_SETENV /* always make a copy, for consistency with !HAVE_SETENV */ char *str = xstrdup (value); setenv (name, str, 1); #else int len = strlen (name) + 1 + strlen (value) + 1; char *str = XMALLOC (char, len); sprintf (str, "%s=%s", name, value); if (putenv (str) != EXIT_SUCCESS) { XFREE (str); } #endif } } char * lt_extend_str (const char *orig_value, const char *add, int to_end) { char *new_value; if (orig_value && *orig_value) { int orig_value_len = strlen (orig_value); int add_len = strlen (add); new_value = XMALLOC (char, add_len + orig_value_len + 1); if (to_end) { strcpy (new_value, orig_value); strcpy (new_value + orig_value_len, add); } else { strcpy (new_value, add); strcpy (new_value + add_len, orig_value); } } else { new_value = xstrdup (add); } return new_value; } int lt_split_name_value (const char *arg, char** name, char** value) { const char *p; int len; if (!arg || !*arg) return 1; p = strchr (arg, (int)'='); if (!p) return 1; *value = xstrdup (++p); len = strlen (arg) - strlen (*value); *name = XMALLOC (char, len); strncpy (*name, arg, len-1); (*name)[len - 1] = '\0'; return 0; } void lt_opt_process_env_set (const char *arg) { char *name = NULL; char *value = NULL; if (lt_split_name_value (arg, &name, &value) != 0) { XFREE (name); XFREE (value); lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg); } lt_setenv (name, value); XFREE (name); XFREE (value); } void lt_opt_process_env_prepend (const char *arg) { char *name = NULL; char *value = NULL; char *new_value = NULL; if (lt_split_name_value (arg, &name, &value) != 0) { XFREE (name); XFREE (value); lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg); } new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); XFREE (name); XFREE (value); } void lt_opt_process_env_append (const char *arg) { char *name = NULL; char *value = NULL; char *new_value = NULL; if (lt_split_name_value (arg, &name, &value) != 0) { XFREE (name); XFREE (value); lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg); } new_value = lt_extend_str (getenv (name), value, 1); lt_setenv (name, new_value); XFREE (new_value); XFREE (name); XFREE (value); } void lt_update_exe_path (const char *name, const char *value) { LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n", (name ? name : ""), (value ? value : ""))); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); /* some systems can't cope with a ':'-terminated path #' */ int len = strlen (new_value); while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) { new_value[len-1] = '\0'; } lt_setenv (name, new_value); XFREE (new_value); } } void lt_update_lib_path (const char *name, const char *value) { LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n", (name ? name : ""), (value ? value : ""))); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); } } EOF } # end: func_emit_cwrapperexe_src # func_mode_link arg... func_mode_link () { $opt_debug case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) # It is impossible to link a dll without this setting, and # we shouldn't force the makefile maintainer to figure out # which system we are compiling for in order to pass an extra # flag for every libtool invocation. # allow_undefined=no # FIXME: Unfortunately, there are problems with the above when trying # to make a dll which has undefined symbols, in which case not # even a static library is built. For now, we need to specify # -no-undefined on the libtool link line when we can be certain # that all symbols are satisfied, otherwise we get a static library. allow_undefined=yes ;; *) allow_undefined=yes ;; esac libtool_args=$nonopt base_compile="$nonopt $@" compile_command=$nonopt finalize_command=$nonopt compile_rpath= finalize_rpath= compile_shlibpath= finalize_shlibpath= convenience= old_convenience= deplibs= old_deplibs= compiler_flags= linker_flags= dllsearchpath= lib_search_path=`pwd` inst_prefix_dir= new_inherited_linker_flags= avoid_version=no dlfiles= dlprefiles= dlself=no export_dynamic=no export_symbols= export_symbols_regex= generated= libobjs= ltlibs= module=no no_install=no objs= non_pic_objects= precious_files_regex= prefer_static_libs=no preload=no prev= prevarg= release= rpath= xrpath= perm_rpath= temp_rpath= thread_safe=no vinfo= vinfo_number=no weak_libs= single_module="${wl}-single_module" func_infer_tag $base_compile # We need to know -static, to get the right output filenames. for arg do case $arg in -shared) test "$build_libtool_libs" != yes && \ func_fatal_configuration "can not build a shared library" build_old_libs=no break ;; -all-static | -static | -static-libtool-libs) case $arg in -all-static) if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then func_warning "complete static linking is impossible in this configuration" fi if test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; -static) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=built ;; -static-libtool-libs) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; esac build_libtool_libs=no build_old_libs=yes break ;; esac done # See if our shared archives depend on static archives. test -n "$old_archive_from_new_cmds" && build_old_libs=yes # Go through the arguments, transforming them on the way. while test "$#" -gt 0; do arg="$1" shift func_quote_for_eval "$arg" qarg=$func_quote_for_eval_unquoted_result func_append libtool_args " $func_quote_for_eval_result" # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in output) func_append compile_command " @OUTPUT@" func_append finalize_command " @OUTPUT@" ;; esac case $prev in dlfiles|dlprefiles) if test "$preload" = no; then # Add the symbol object into the linking commands. func_append compile_command " @SYMFILE@" func_append finalize_command " @SYMFILE@" preload=yes fi case $arg in *.la | *.lo) ;; # We handle these cases below. force) if test "$dlself" = no; then dlself=needless export_dynamic=yes fi prev= continue ;; self) if test "$prev" = dlprefiles; then dlself=yes elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then dlself=yes else dlself=needless export_dynamic=yes fi prev= continue ;; *) if test "$prev" = dlfiles; then dlfiles="$dlfiles $arg" else dlprefiles="$dlprefiles $arg" fi prev= continue ;; esac ;; expsyms) export_symbols="$arg" test -f "$arg" \ || func_fatal_error "symbol file \`$arg' does not exist" prev= continue ;; expsyms_regex) export_symbols_regex="$arg" prev= continue ;; framework) case $host in *-*-darwin*) case "$deplibs " in *" $qarg.ltframework "*) ;; *) deplibs="$deplibs $qarg.ltframework" # this is fixed later ;; esac ;; esac prev= continue ;; inst_prefix) inst_prefix_dir="$arg" prev= continue ;; objectlist) if test -f "$arg"; then save_arg=$arg moreargs= for fil in `cat "$save_arg"` do # moreargs="$moreargs $fil" arg=$fil # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then dlfiles="$dlfiles $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. dlprefiles="$dlprefiles $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi done else func_fatal_error "link input file \`$arg' does not exist" fi arg=$save_arg prev= continue ;; precious_regex) precious_files_regex="$arg" prev= continue ;; release) release="-$arg" prev= continue ;; rpath | xrpath) # We need an absolute path. case $arg in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac if test "$prev" = rpath; then case "$rpath " in *" $arg "*) ;; *) rpath="$rpath $arg" ;; esac else case "$xrpath " in *" $arg "*) ;; *) xrpath="$xrpath $arg" ;; esac fi prev= continue ;; shrext) shrext_cmds="$arg" prev= continue ;; weak) weak_libs="$weak_libs $arg" prev= continue ;; xcclinker) linker_flags="$linker_flags $qarg" compiler_flags="$compiler_flags $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xcompiler) compiler_flags="$compiler_flags $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xlinker) linker_flags="$linker_flags $qarg" compiler_flags="$compiler_flags $wl$qarg" prev= func_append compile_command " $wl$qarg" func_append finalize_command " $wl$qarg" continue ;; *) eval "$prev=\"\$arg\"" prev= continue ;; esac fi # test -n "$prev" prevarg="$arg" case $arg in -all-static) if test -n "$link_static_flag"; then # See comment for -static flag below, for more details. func_append compile_command " $link_static_flag" func_append finalize_command " $link_static_flag" fi continue ;; -allow-undefined) # FIXME: remove this flag sometime in the future. func_fatal_error "\`-allow-undefined' must not be used because it is the default" ;; -avoid-version) avoid_version=yes continue ;; -dlopen) prev=dlfiles continue ;; -dlpreopen) prev=dlprefiles continue ;; -export-dynamic) export_dynamic=yes continue ;; -export-symbols | -export-symbols-regex) if test -n "$export_symbols" || test -n "$export_symbols_regex"; then func_fatal_error "more than one -exported-symbols argument is not allowed" fi if test "X$arg" = "X-export-symbols"; then prev=expsyms else prev=expsyms_regex fi continue ;; -framework) prev=framework continue ;; -inst-prefix-dir) prev=inst_prefix continue ;; # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* # so, if we see these flags be careful not to treat them like -L -L[A-Z][A-Z]*:*) case $with_gcc/$host in no/*-*-irix* | /*-*-irix*) func_append compile_command " $arg" func_append finalize_command " $arg" ;; esac continue ;; -L*) func_stripname '-L' '' "$arg" dir=$func_stripname_result if test -z "$dir"; then if test "$#" -gt 0; then func_fatal_error "require no space between \`-L' and \`$1'" else func_fatal_error "need path for \`-L' option" fi fi # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) absdir=`cd "$dir" && pwd` test -z "$absdir" && \ func_fatal_error "cannot determine absolute directory name of \`$dir'" dir="$absdir" ;; esac case "$deplibs " in *" -L$dir "*) ;; *) deplibs="$deplibs -L$dir" lib_search_path="$lib_search_path $dir" ;; esac case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$dir:"*) ;; ::) dllsearchpath=$dir;; *) dllsearchpath="$dllsearchpath:$dir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) dllsearchpath="$dllsearchpath:$testbindir";; esac ;; esac continue ;; -l*) if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc*) # These systems don't actually have a C or math library (as such) continue ;; *-*-os2*) # These systems don't actually have a C library (as such) test "X$arg" = "X-lc" && continue ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. test "X$arg" = "X-lc" && continue ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C and math libraries are in the System framework deplibs="$deplibs System.ltframework" continue ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype test "X$arg" = "X-lc" && continue ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work test "X$arg" = "X-lc" && continue ;; esac elif test "X$arg" = "X-lc_r"; then case $host in *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc_r directly, use -pthread flag. continue ;; esac fi deplibs="$deplibs $arg" continue ;; -module) module=yes continue ;; # Tru64 UNIX uses -model [arg] to determine the layout of C++ # classes, name mangling, and exception handling. # Darwin uses the -arch flag to determine output architecture. -model|-arch|-isysroot) compiler_flags="$compiler_flags $arg" func_append compile_command " $arg" func_append finalize_command " $arg" prev=xcompiler continue ;; -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) compiler_flags="$compiler_flags $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case "$new_inherited_linker_flags " in *" $arg "*) ;; * ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;; esac continue ;; -multi_module) single_module="${wl}-multi_module" continue ;; -no-fast-install) fast_install=no continue ;; -no-install) case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) # The PATH hackery in wrapper scripts is required on Windows # and Darwin in order for the loader to find any dlls it needs. func_warning "\`-no-install' is ignored for $host" func_warning "assuming \`-no-fast-install' instead" fast_install=no ;; *) no_install=yes ;; esac continue ;; -no-undefined) allow_undefined=no continue ;; -objectlist) prev=objectlist continue ;; -o) prev=output ;; -precious-files-regex) prev=precious_regex continue ;; -release) prev=release continue ;; -rpath) prev=rpath continue ;; -R) prev=xrpath continue ;; -R*) func_stripname '-R' '' "$arg" dir=$func_stripname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac case "$xrpath " in *" $dir "*) ;; *) xrpath="$xrpath $dir" ;; esac continue ;; -shared) # The effects of -shared are defined in a previous loop. continue ;; -shrext) prev=shrext continue ;; -static | -static-libtool-libs) # The effects of -static are defined in a previous loop. # We used to do the same as -all-static on platforms that # didn't have a PIC flag, but the assumption that the effects # would be equivalent was wrong. It would break on at least # Digital Unix and AIX. continue ;; -thread-safe) thread_safe=yes continue ;; -version-info) prev=vinfo continue ;; -version-number) prev=vinfo vinfo_number=yes continue ;; -weak) prev=weak continue ;; -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" arg="$arg $wl$func_quote_for_eval_result" compiler_flags="$compiler_flags $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Wl,*) func_stripname '-Wl,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" arg="$arg $wl$func_quote_for_eval_result" compiler_flags="$compiler_flags $wl$func_quote_for_eval_result" linker_flags="$linker_flags $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Xcompiler) prev=xcompiler continue ;; -Xlinker) prev=xlinker continue ;; -XCClinker) prev=xcclinker continue ;; # -msg_* for osf cc -msg_*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; # -64, -mips[0-9] enable 64-bit mode on the SGI compiler # -r[0-9][0-9]* specifies the processor on the SGI compiler # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler # +DA*, +DD* enable 64-bit mode on the HP compiler # -q* pass through compiler args for the IBM compiler # -m*, -t[45]*, -txscale* pass through architecture-specific # compiler args for GCC # -F/path gives path to uninstalled frameworks, gcc on darwin # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC # @file GCC response files -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" func_append compile_command " $arg" func_append finalize_command " $arg" compiler_flags="$compiler_flags $arg" continue ;; # Some other compiler flag. -* | +*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; *.$objext) # A standard object. objs="$objs $arg" ;; *.lo) # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then dlfiles="$dlfiles $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. dlprefiles="$dlprefiles $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi ;; *.$libext) # An archive. deplibs="$deplibs $arg" old_deplibs="$old_deplibs $arg" continue ;; *.la) # A libtool-controlled library. if test "$prev" = dlfiles; then # This library was specified with -dlopen. dlfiles="$dlfiles $arg" prev= elif test "$prev" = dlprefiles; then # The library was specified with -dlpreopen. dlprefiles="$dlprefiles $arg" prev= else deplibs="$deplibs $arg" fi continue ;; # Some other compiler argument. *) # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; esac # arg # Now actually substitute the argument into the commands. if test -n "$arg"; then func_append compile_command " $arg" func_append finalize_command " $arg" fi done # argument parsing loop test -n "$prev" && \ func_fatal_help "the \`$prevarg' option requires an argument" if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then eval arg=\"$export_dynamic_flag_spec\" func_append compile_command " $arg" func_append finalize_command " $arg" fi oldlibs= # calculate the name of the file, without its directory func_basename "$output" outputname="$func_basename_result" libobjs_save="$libobjs" if test -n "$shlibpath_var"; then # get the directories listed in $shlibpath_var eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\` else shlib_search_path= fi eval sys_lib_search_path=\"$sys_lib_search_path_spec\" eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" func_dirname "$output" "/" "" output_objdir="$func_dirname_result$objdir" # Create the object directory. func_mkdir_p "$output_objdir" # Determine the type of output case $output in "") func_fatal_help "you must specify an output file" ;; *.$libext) linkmode=oldlib ;; *.lo | *.$objext) linkmode=obj ;; *.la) linkmode=lib ;; *) linkmode=prog ;; # Anything else should be a program. esac specialdeplibs= libs= # Find all interdependent deplibs by searching for libraries # that are linked more than once (e.g. -la -lb -la) for deplib in $deplibs; do if $opt_duplicate_deps ; then case "$libs " in *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; esac fi libs="$libs $deplib" done if test "$linkmode" = lib; then libs="$predeps $libs $compiler_lib_search_path $postdeps" # Compute libraries that are listed more than once in $predeps # $postdeps and mark them as special (i.e., whose duplicates are # not to be eliminated). pre_post_deps= if $opt_duplicate_compiler_generated_deps; then for pre_post_dep in $predeps $postdeps; do case "$pre_post_deps " in *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;; esac pre_post_deps="$pre_post_deps $pre_post_dep" done fi pre_post_deps= fi deplibs= newdependency_libs= newlib_search_path= need_relink=no # whether we're linking any uninstalled libtool libraries notinst_deplibs= # not-installed libtool libraries notinst_path= # paths that contain not-installed libtool libraries case $linkmode in lib) passes="conv dlpreopen link" for file in $dlfiles $dlprefiles; do case $file in *.la) ;; *) func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" ;; esac done ;; prog) compile_deplibs= finalize_deplibs= alldeplibs=no newdlfiles= newdlprefiles= passes="conv scan dlopen dlpreopen link" ;; *) passes="conv" ;; esac for pass in $passes; do # The preopen pass in lib mode reverses $deplibs; put it back here # so that -L comes before libs that need it for instance... if test "$linkmode,$pass" = "lib,link"; then ## FIXME: Find the place where the list is rebuilt in the wrong ## order, and fix it there properly tmp_deplibs= for deplib in $deplibs; do tmp_deplibs="$deplib $tmp_deplibs" done deplibs="$tmp_deplibs" fi if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan"; then libs="$deplibs" deplibs= fi if test "$linkmode" = prog; then case $pass in dlopen) libs="$dlfiles" ;; dlpreopen) libs="$dlprefiles" ;; link) libs="$deplibs %DEPLIBS%" test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs" ;; esac fi if test "$linkmode,$pass" = "lib,dlpreopen"; then # Collect and forward deplibs of preopened libtool libs for lib in $dlprefiles; do # Ignore non-libtool-libs dependency_libs= case $lib in *.la) func_source "$lib" ;; esac # Collect preopened libtool deplibs, except any this library # has declared as weak libs for deplib in $dependency_libs; do deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"` case " $weak_libs " in *" $deplib_base "*) ;; *) deplibs="$deplibs $deplib" ;; esac done done libs="$dlprefiles" fi if test "$pass" = dlopen; then # Collect dlpreopened libraries save_deplibs="$deplibs" deplibs= fi for deplib in $libs; do lib= found=no case $deplib in -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else compiler_flags="$compiler_flags $deplib" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;; esac fi fi continue ;; -l*) if test "$linkmode" != lib && test "$linkmode" != prog; then func_warning "\`-l' is ignored for archives/objects" continue fi func_stripname '-l' '' "$deplib" name=$func_stripname_result if test "$linkmode" = lib; then searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" else searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" fi for searchdir in $searchdirs; do for search_ext in .la $std_shrext .so .a; do # Search the libtool library lib="$searchdir/lib${name}${search_ext}" if test -f "$lib"; then if test "$search_ext" = ".la"; then found=yes else found=no fi break 2 fi done done if test "$found" != yes; then # deplib doesn't seem to be a libtool library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue else # deplib is a libtool library # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, # We need to do some special things here, and not later. if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $deplib "*) if func_lalib_p "$lib"; then library_names= old_library= func_source "$lib" for l in $old_library $library_names; do ll="$l" done if test "X$ll" = "X$old_library" ; then # only static version available found=no func_dirname "$lib" "" "." ladir="$func_dirname_result" lib=$ladir/$old_library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue fi fi ;; *) ;; esac fi fi ;; # -l *.ltframework) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;; esac fi fi continue ;; -L*) case $linkmode in lib) deplibs="$deplib $deplibs" test "$pass" = conv && continue newdependency_libs="$deplib $newdependency_libs" func_stripname '-L' '' "$deplib" newlib_search_path="$newlib_search_path $func_stripname_result" ;; prog) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi if test "$pass" = scan; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi func_stripname '-L' '' "$deplib" newlib_search_path="$newlib_search_path $func_stripname_result" ;; *) func_warning "\`-L' is ignored for archives/objects" ;; esac # linkmode continue ;; # -L -R*) if test "$pass" = link; then func_stripname '-R' '' "$deplib" dir=$func_stripname_result # Make sure the xrpath contains only unique directories. case "$xrpath " in *" $dir "*) ;; *) xrpath="$xrpath $dir" ;; esac fi deplibs="$deplib $deplibs" continue ;; *.la) lib="$deplib" ;; *.$libext) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi case $linkmode in lib) # Linking convenience modules into shared libraries is allowed, # but linking other static libraries is non-portable. case " $dlpreconveniencelibs " in *" $deplib "*) ;; *) valid_a_lib=no case $deplibs_check_method in match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \ | $EGREP "$match_pattern_regex" > /dev/null; then valid_a_lib=yes fi ;; pass_all) valid_a_lib=yes ;; esac if test "$valid_a_lib" != yes; then $ECHO $ECHO "*** Warning: Trying to link with static lib archive $deplib." $ECHO "*** I have the capability to make that library automatically link in when" $ECHO "*** you link to this library. But I can only do this if you have a" $ECHO "*** shared version of the library, which you do not appear to have" $ECHO "*** because the file extensions .$libext of this argument makes me believe" $ECHO "*** that it is just a static archive that I should not use here." else $ECHO $ECHO "*** Warning: Linking the shared library $output against the" $ECHO "*** static library $deplib is not portable!" deplibs="$deplib $deplibs" fi ;; esac continue ;; prog) if test "$pass" != link; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi continue ;; esac # linkmode ;; # *.$libext *.lo | *.$objext) if test "$pass" = conv; then deplibs="$deplib $deplibs" elif test "$linkmode" = prog; then if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlopen support or we're linking statically, # we need to preload. newdlprefiles="$newdlprefiles $deplib" compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else newdlfiles="$newdlfiles $deplib" fi fi continue ;; %DEPLIBS%) alldeplibs=yes continue ;; esac # case $deplib if test "$found" = yes || test -f "$lib"; then : else func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" fi # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$lib" \ || func_fatal_error "\`$lib' is not a valid libtool archive" func_dirname "$lib" "" "." ladir="$func_dirname_result" dlname= dlopen= dlpreopen= libdir= library_names= old_library= inherited_linker_flags= # If the library was installed with an old release of libtool, # it will not redefine variables installed, or shouldnotlink installed=yes shouldnotlink=no avoidtemprpath= # Read the .la file func_source "$lib" # Convert "-framework foo" to "foo.ltframework" if test -n "$inherited_linker_flags"; then tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'` for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do case " $new_inherited_linker_flags " in *" $tmp_inherited_linker_flag "*) ;; *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";; esac done fi dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan" || { test "$linkmode" != prog && test "$linkmode" != lib; }; then test -n "$dlopen" && dlfiles="$dlfiles $dlopen" test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen" fi if test "$pass" = conv; then # Only check for convenience libraries deplibs="$lib $deplibs" if test -z "$libdir"; then if test -z "$old_library"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # It is a libtool convenience library, so add in its objects. convenience="$convenience $ladir/$objdir/$old_library" old_convenience="$old_convenience $ladir/$objdir/$old_library" tmp_libs= for deplib in $dependency_libs; do deplibs="$deplib $deplibs" if $opt_duplicate_deps ; then case "$tmp_libs " in *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; esac fi tmp_libs="$tmp_libs $deplib" done elif test "$linkmode" != prog && test "$linkmode" != lib; then func_fatal_error "\`$lib' is not a convenience library" fi continue fi # $pass = conv # Get the name of the library we link against. linklib= for l in $old_library $library_names; do linklib="$l" done if test -z "$linklib"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # This library was specified with -dlopen. if test "$pass" = dlopen; then if test -z "$libdir"; then func_fatal_error "cannot -dlopen a convenience library: \`$lib'" fi if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlname, no dlopen support or we're linking # statically, we need to preload. We also need to preload any # dependent libraries so libltdl's deplib preloader doesn't # bomb out in the load deplibs phase. dlprefiles="$dlprefiles $lib $dependency_libs" else newdlfiles="$newdlfiles $lib" fi continue fi # $pass = dlopen # We need an absolute path. case $ladir in [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; *) abs_ladir=`cd "$ladir" && pwd` if test -z "$abs_ladir"; then func_warning "cannot determine absolute directory name of \`$ladir'" func_warning "passing it literally to the linker, although it might fail" abs_ladir="$ladir" fi ;; esac func_basename "$lib" laname="$func_basename_result" # Find the relevant object directory and library name. if test "X$installed" = Xyes; then if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then func_warning "library \`$lib' was moved." dir="$ladir" absdir="$abs_ladir" libdir="$abs_ladir" else dir="$libdir" absdir="$libdir" fi test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes else if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then dir="$ladir" absdir="$abs_ladir" # Remove this search path later notinst_path="$notinst_path $abs_ladir" else dir="$ladir/$objdir" absdir="$abs_ladir/$objdir" # Remove this search path later notinst_path="$notinst_path $abs_ladir" fi fi # $installed = yes func_stripname 'lib' '.la' "$laname" name=$func_stripname_result # This library was specified with -dlpreopen. if test "$pass" = dlpreopen; then if test -z "$libdir" && test "$linkmode" = prog; then func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" fi # Prefer using a static library (so that no silly _DYNAMIC symbols # are required to link). if test -n "$old_library"; then newdlprefiles="$newdlprefiles $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library" # Otherwise, use the dlname, so that lt_dlopen finds it. elif test -n "$dlname"; then newdlprefiles="$newdlprefiles $dir/$dlname" else newdlprefiles="$newdlprefiles $dir/$linklib" fi fi # $pass = dlpreopen if test -z "$libdir"; then # Link the convenience library if test "$linkmode" = lib; then deplibs="$dir/$old_library $deplibs" elif test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$dir/$old_library $compile_deplibs" finalize_deplibs="$dir/$old_library $finalize_deplibs" else deplibs="$lib $deplibs" # used for prog,scan pass fi continue fi if test "$linkmode" = prog && test "$pass" != link; then newlib_search_path="$newlib_search_path $ladir" deplibs="$lib $deplibs" linkalldeplibs=no if test "$link_all_deplibs" != no || test -z "$library_names" || test "$build_libtool_libs" = no; then linkalldeplibs=yes fi tmp_libs= for deplib in $dependency_libs; do case $deplib in -L*) func_stripname '-L' '' "$deplib" newlib_search_path="$newlib_search_path $func_stripname_result" ;; esac # Need to link against all dependency_libs? if test "$linkalldeplibs" = yes; then deplibs="$deplib $deplibs" else # Need to hardcode shared library paths # or/and link against static libraries newdependency_libs="$deplib $newdependency_libs" fi if $opt_duplicate_deps ; then case "$tmp_libs " in *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; esac fi tmp_libs="$tmp_libs $deplib" done # for deplib continue fi # $linkmode = prog... if test "$linkmode,$pass" = "prog,link"; then if test -n "$library_names" && { { test "$prefer_static_libs" = no || test "$prefer_static_libs,$installed" = "built,yes"; } || test -z "$old_library"; }; then # We need to hardcode the library path if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then # Make sure the rpath contains only unique directories. case "$temp_rpath:" in *"$absdir:"*) ;; *) temp_rpath="$temp_rpath$absdir:" ;; esac fi # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) compile_rpath="$compile_rpath $absdir" esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) finalize_rpath="$finalize_rpath $libdir" esac ;; esac fi # $linkmode,$pass = prog,link... if test "$alldeplibs" = yes && { test "$deplibs_check_method" = pass_all || { test "$build_libtool_libs" = yes && test -n "$library_names"; }; }; then # We only need to search for static libraries continue fi fi link_static=no # Whether the deplib will be linked statically use_static_libs=$prefer_static_libs if test "$use_static_libs" = built && test "$installed" = yes; then use_static_libs=no fi if test -n "$library_names" && { test "$use_static_libs" = no || test -z "$old_library"; }; then case $host in *cygwin* | *mingw* | *cegcc*) # No point in relinking DLLs because paths are not encoded notinst_deplibs="$notinst_deplibs $lib" need_relink=no ;; *) if test "$installed" = no; then notinst_deplibs="$notinst_deplibs $lib" need_relink=yes fi ;; esac # This is a shared library # Warn about portability, can't link against -module's on some # systems (darwin). Don't bleat about dlopened modules though! dlopenmodule="" for dlpremoduletest in $dlprefiles; do if test "X$dlpremoduletest" = "X$lib"; then dlopenmodule="$dlpremoduletest" break fi done if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then $ECHO if test "$linkmode" = prog; then $ECHO "*** Warning: Linking the executable $output against the loadable module" else $ECHO "*** Warning: Linking the shared library $output against the loadable module" fi $ECHO "*** $linklib is not portable!" fi if test "$linkmode" = lib && test "$hardcode_into_libs" = yes; then # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) compile_rpath="$compile_rpath $absdir" esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) finalize_rpath="$finalize_rpath $libdir" esac ;; esac fi if test -n "$old_archive_from_expsyms_cmds"; then # figure out the soname set dummy $library_names shift realname="$1" shift libname=`eval "\\$ECHO \"$libname_spec\""` # use dlname if we got it. it's perfectly good, no? if test -n "$dlname"; then soname="$dlname" elif test -n "$soname_spec"; then # bleh windows case $host in *cygwin* | mingw* | *cegcc*) func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; esac eval soname=\"$soname_spec\" else soname="$realname" fi # Make a new name for the extract_expsyms_cmds to use soroot="$soname" func_basename "$soroot" soname="$func_basename_result" func_stripname 'lib' '.dll' "$soname" newlib=libimp-$func_stripname_result.a # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def"; then : else func_verbose "extracting exported symbol list from \`$soname'" func_execute_cmds "$extract_expsyms_cmds" 'exit $?' fi # Create $newlib if test -f "$output_objdir/$newlib"; then :; else func_verbose "generating import library for \`$soname'" func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' fi # make sure the library variables are pointing to the new library dir=$output_objdir linklib=$newlib fi # test -n "$old_archive_from_expsyms_cmds" if test "$linkmode" = prog || test "$mode" != relink; then add_shlibpath= add_dir= add= lib_linked=yes case $hardcode_action in immediate | unsupported) if test "$hardcode_direct" = no; then add="$dir/$linklib" case $host in *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; *-*-sysv4*uw2*) add_dir="-L$dir" ;; *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ *-*-unixware7*) add_dir="-L$dir" ;; *-*-darwin* ) # if the lib is a (non-dlopened) module then we can not # link against it, someone is ignoring the earlier warnings if /usr/bin/file -L $add 2> /dev/null | $GREP ": [^:]* bundle" >/dev/null ; then if test "X$dlopenmodule" != "X$lib"; then $ECHO "*** Warning: lib $linklib is a module, not a shared library" if test -z "$old_library" ; then $ECHO $ECHO "*** And there doesn't seem to be a static archive available" $ECHO "*** The link will probably fail, sorry" else add="$dir/$old_library" fi elif test -n "$old_library"; then add="$dir/$old_library" fi fi esac elif test "$hardcode_minus_L" = no; then case $host in *-*-sunos*) add_shlibpath="$dir" ;; esac add_dir="-L$dir" add="-l$name" elif test "$hardcode_shlibpath_var" = no; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; relink) if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$dir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$dir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) add_dir="$add_dir -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; *) lib_linked=no ;; esac if test "$lib_linked" != yes; then func_fatal_configuration "unsupported hardcode properties" fi if test -n "$add_shlibpath"; then case :$compile_shlibpath: in *":$add_shlibpath:"*) ;; *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;; esac fi if test "$linkmode" = prog; then test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" test -n "$add" && compile_deplibs="$add $compile_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" if test "$hardcode_direct" != yes && test "$hardcode_minus_L" != yes && test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; esac fi fi fi if test "$linkmode" = prog || test "$mode" = relink; then add_shlibpath= add_dir= add= # Finalize command for both is simple: just hardcode it. if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$libdir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$libdir" add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; esac add="-l$name" elif test "$hardcode_automatic" = yes; then if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib" ; then add="$inst_prefix_dir$libdir/$linklib" else add="$libdir/$linklib" fi else # We cannot seem to hardcode it, guess we'll fake it. add_dir="-L$libdir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) add_dir="$add_dir -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" fi if test "$linkmode" = prog; then test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" test -n "$add" && finalize_deplibs="$add $finalize_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" fi fi elif test "$linkmode" = prog; then # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. if test "$hardcode_direct" != unsupported; then test -n "$old_library" && linklib="$old_library" compile_deplibs="$dir/$linklib $compile_deplibs" finalize_deplibs="$dir/$linklib $finalize_deplibs" else compile_deplibs="-l$name -L$dir $compile_deplibs" finalize_deplibs="-l$name -L$dir $finalize_deplibs" fi elif test "$build_libtool_libs" = yes; then # Not a shared library if test "$deplibs_check_method" != pass_all; then # We're trying link a shared library against a static one # but the system doesn't support it. # Just print a warning and add the library to dependency_libs so # that the program can be linked against the static library. $ECHO $ECHO "*** Warning: This system can not link to static lib archive $lib." $ECHO "*** I have the capability to make that library automatically link in when" $ECHO "*** you link to this library. But I can only do this if you have a" $ECHO "*** shared version of the library, which you do not appear to have." if test "$module" = yes; then $ECHO "*** But as you try to build a module library, libtool will still create " $ECHO "*** a static module, that should work as long as the dlopening application" $ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z "$global_symbol_pipe"; then $ECHO $ECHO "*** However, this would only work if libtool was able to extract symbol" $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could" $ECHO "*** not find such a program. So, this module is probably useless." $ECHO "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi else deplibs="$dir/$old_library $deplibs" link_static=yes fi fi # link shared/static library? if test "$linkmode" = lib; then if test -n "$dependency_libs" && { test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes || test "$link_static" = yes; }; then # Extract -R from dependency_libs temp_deplibs= for libdir in $dependency_libs; do case $libdir in -R*) func_stripname '-R' '' "$libdir" temp_xrpath=$func_stripname_result case " $xrpath " in *" $temp_xrpath "*) ;; *) xrpath="$xrpath $temp_xrpath";; esac;; *) temp_deplibs="$temp_deplibs $libdir";; esac done dependency_libs="$temp_deplibs" fi newlib_search_path="$newlib_search_path $absdir" # Link against this library test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" # ... and its dependency_libs tmp_libs= for deplib in $dependency_libs; do newdependency_libs="$deplib $newdependency_libs" if $opt_duplicate_deps ; then case "$tmp_libs " in *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; esac fi tmp_libs="$tmp_libs $deplib" done if test "$link_all_deplibs" != no; then # Add the search paths of all dependency libraries for deplib in $dependency_libs; do path= case $deplib in -L*) path="$deplib" ;; *.la) func_dirname "$deplib" "" "." dir="$func_dirname_result" # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; *) absdir=`cd "$dir" && pwd` if test -z "$absdir"; then func_warning "cannot determine absolute directory name of \`$dir'" absdir="$dir" fi ;; esac if $GREP "^installed=no" $deplib > /dev/null; then case $host in *-*-darwin*) depdepl= eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` if test -n "$deplibrary_names" ; then for tmp in $deplibrary_names ; do depdepl=$tmp done if test -f "$absdir/$objdir/$depdepl" ; then depdepl="$absdir/$objdir/$depdepl" darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` if test -z "$darwin_install_name"; then darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` fi compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}" path= fi fi ;; *) path="-L$absdir/$objdir" ;; esac else eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` test -z "$libdir" && \ func_fatal_error "\`$deplib' is not a valid libtool archive" test "$absdir" != "$libdir" && \ func_warning "\`$deplib' seems to be moved" path="-L$absdir" fi ;; esac case " $deplibs " in *" $path "*) ;; *) deplibs="$path $deplibs" ;; esac done fi # link_all_deplibs != no fi # linkmode = lib done # for deplib in $libs if test "$pass" = link; then if test "$linkmode" = "prog"; then compile_deplibs="$new_inherited_linker_flags $compile_deplibs" finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" else compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` fi fi dependency_libs="$newdependency_libs" if test "$pass" = dlpreopen; then # Link the dlpreopened libraries before other libraries for deplib in $save_deplibs; do deplibs="$deplib $deplibs" done fi if test "$pass" != dlopen; then if test "$pass" != conv; then # Make sure lib_search_path contains only unique directories. lib_search_path= for dir in $newlib_search_path; do case "$lib_search_path " in *" $dir "*) ;; *) lib_search_path="$lib_search_path $dir" ;; esac done newlib_search_path= fi if test "$linkmode,$pass" != "prog,link"; then vars="deplibs" else vars="compile_deplibs finalize_deplibs" fi for var in $vars dependency_libs; do # Add libraries to $var in reverse order eval tmp_libs=\"\$$var\" new_libs= for deplib in $tmp_libs; do # FIXME: Pedantically, this is the right thing to do, so # that some nasty dependency loop isn't accidentally # broken: #new_libs="$deplib $new_libs" # Pragmatically, this seems to cause very few problems in # practice: case $deplib in -L*) new_libs="$deplib $new_libs" ;; -R*) ;; *) # And here is the reason: when a library appears more # than once as an explicit dependence of a library, or # is implicitly linked in more than once by the # compiler, it is considered special, and multiple # occurrences thereof are not removed. Compare this # with having the same library being listed as a # dependency of multiple other libraries: in this case, # we know (pedantically, we assume) the library does not # need to be listed more than once, so we keep only the # last copy. This is not always right, but it is rare # enough that we require users that really mean to play # such unportable linking tricks to link the library # using -Wl,-lname, so that libtool does not consider it # for duplicate removal. case " $specialdeplibs " in *" $deplib "*) new_libs="$deplib $new_libs" ;; *) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$deplib $new_libs" ;; esac ;; esac ;; esac done tmp_libs= for deplib in $new_libs; do case $deplib in -L*) case " $tmp_libs " in *" $deplib "*) ;; *) tmp_libs="$tmp_libs $deplib" ;; esac ;; *) tmp_libs="$tmp_libs $deplib" ;; esac done eval $var=\"$tmp_libs\" done # for var fi # Last step: remove runtime libs from dependency_libs # (they stay in deplibs) tmp_libs= for i in $dependency_libs ; do case " $predeps $postdeps $compiler_lib_search_path " in *" $i "*) i="" ;; esac if test -n "$i" ; then tmp_libs="$tmp_libs $i" fi done dependency_libs=$tmp_libs done # for pass if test "$linkmode" = prog; then dlfiles="$newdlfiles" fi if test "$linkmode" = prog || test "$linkmode" = lib; then dlprefiles="$newdlprefiles" fi case $linkmode in oldlib) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for archives" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for archives" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for archives" test -n "$xrpath" && \ func_warning "\`-R' is ignored for archives" test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for archives" test -n "$release" && \ func_warning "\`-release' is ignored for archives" test -n "$export_symbols$export_symbols_regex" && \ func_warning "\`-export-symbols' is ignored for archives" # Now set the variables for building old libraries. build_libtool_libs=no oldlibs="$output" objs="$objs$old_deplibs" ;; lib) # Make sure we only generate libraries of the form `libNAME.la'. case $outputname in lib*) func_stripname 'lib' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" ;; *) test "$module" = no && \ func_fatal_help "libtool library \`$output' must begin with \`lib'" if test "$need_lib_prefix" != no; then # Add the "lib" prefix for modules if required func_stripname '' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" else func_stripname '' '.la' "$outputname" libname=$func_stripname_result fi ;; esac if test -n "$objs"; then if test "$deplibs_check_method" != pass_all; then func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" else $ECHO $ECHO "*** Warning: Linking the shared library $output against the non-libtool" $ECHO "*** objects $objs is not portable!" libobjs="$libobjs $objs" fi fi test "$dlself" != no && \ func_warning "\`-dlopen self' is ignored for libtool libraries" set dummy $rpath shift test "$#" -gt 1 && \ func_warning "ignoring multiple \`-rpath's for a libtool library" install_libdir="$1" oldlibs= if test -z "$rpath"; then if test "$build_libtool_libs" = yes; then # Building a libtool convenience library. # Some compilers have problems with a `.al' extension so # convenience libraries should have the same extension an # archive normally would. oldlibs="$output_objdir/$libname.$libext $oldlibs" build_libtool_libs=convenience build_old_libs=yes fi test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for convenience libraries" test -n "$release" && \ func_warning "\`-release' is ignored for convenience libraries" else # Parse the version information argument. save_ifs="$IFS"; IFS=':' set dummy $vinfo 0 0 0 shift IFS="$save_ifs" test -n "$7" && \ func_fatal_help "too many parameters to \`-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts # to make the code below a bit more comprehensible case $vinfo_number in yes) number_major="$1" number_minor="$2" number_revision="$3" # # There are really only two kinds -- those that # use the current revision as the major version # and those that subtract age and use age as # a minor version. But, then there is irix # which has an extra 1 added just for fun # case $version_type in darwin|linux|osf|windows|none) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_revision" ;; freebsd-aout|freebsd-elf|sunos) current="$number_major" revision="$number_minor" age="0" ;; irix|nonstopux) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_minor" lt_irix_increment=no ;; *) func_fatal_configuration "$modename: unknown library version type \`$version_type'" ;; esac ;; no) current="$1" revision="$2" age="$3" ;; esac # Check that each of the things are valid numbers. case $current in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "CURRENT \`$current' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $revision in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "REVISION \`$revision' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $age in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "AGE \`$age' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac if test "$age" -gt "$current"; then func_error "AGE \`$age' is greater than the current interface number \`$current'" func_fatal_error "\`$vinfo' is not valid version information" fi # Calculate the version variables. major= versuffix= verstring= case $version_type in none) ;; darwin) # Like Linux, but with the current version available in # verstring for coding it into the library header func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" # Darwin ld doesn't like 0 for these options... func_arith $current + 1 minor_current=$func_arith_result xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" ;; freebsd-aout) major=".$current" versuffix=".$current.$revision"; ;; freebsd-elf) major=".$current" versuffix=".$current" ;; irix | nonstopux) if test "X$lt_irix_increment" = "Xno"; then func_arith $current - $age else func_arith $current - $age + 1 fi major=$func_arith_result case $version_type in nonstopux) verstring_prefix=nonstopux ;; *) verstring_prefix=sgi ;; esac verstring="$verstring_prefix$major.$revision" # Add in all the interfaces that we are compatible with. loop=$revision while test "$loop" -ne 0; do func_arith $revision - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring_prefix$major.$iface:$verstring" done # Before this point, $major must not contain `.'. major=.$major versuffix="$major.$revision" ;; linux) func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" ;; osf) func_arith $current - $age major=.$func_arith_result versuffix=".$current.$age.$revision" verstring="$current.$age.$revision" # Add in all the interfaces that we are compatible with. loop=$age while test "$loop" -ne 0; do func_arith $current - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring:${iface}.0" done # Make executables depend on our current version. verstring="$verstring:${current}.0" ;; qnx) major=".$current" versuffix=".$current" ;; sunos) major=".$current" versuffix=".$current.$revision" ;; windows) # Use '-' rather than '.', since we only want one # extension on DOS 8.3 filesystems. func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; *) func_fatal_configuration "unknown library version type \`$version_type'" ;; esac # Clear the version info if we defaulted, and they specified a release. if test -z "$vinfo" && test -n "$release"; then major= case $version_type in darwin) # we can't check for "0.0" in archive_cmds due to quoting # problems, so we reset it completely verstring= ;; *) verstring="0.0" ;; esac if test "$need_version" = no; then versuffix= else versuffix=".0.0" fi fi # Remove version info from name if versioning should be avoided if test "$avoid_version" = yes && test "$need_version" = no; then major= versuffix= verstring="" fi # Check to see if the archive will have undefined symbols. if test "$allow_undefined" = yes; then if test "$allow_undefined_flag" = unsupported; then func_warning "undefined symbols not allowed in $host shared libraries" build_libtool_libs=no build_old_libs=yes fi else # Don't allow undefined symbols. allow_undefined_flag="$no_undefined_flag" fi fi func_generate_dlsyms "$libname" "$libname" "yes" libobjs="$libobjs $symfileobj" test "X$libobjs" = "X " && libobjs= if test "$mode" != relink; then # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. removelist= tempremovelist=`$ECHO "$output_objdir/*"` for p in $tempremovelist; do case $p in *.$objext | *.gcno) ;; $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) if test "X$precious_files_regex" != "X"; then if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 then continue fi fi removelist="$removelist $p" ;; *) ;; esac done test -n "$removelist" && \ func_show_eval "${RM}r \$removelist" fi # Now set the variables for building old libraries. if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then oldlibs="$oldlibs $output_objdir/$libname.$libext" # Transform .lo files to .o files. oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP` fi # Eliminate all temporary directories. #for path in $notinst_path; do # lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"` # deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"` # dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"` #done if test -n "$xrpath"; then # If the user specified any rpath flags, then add them. temp_xrpath= for libdir in $xrpath; do temp_xrpath="$temp_xrpath -R$libdir" case "$finalize_rpath " in *" $libdir "*) ;; *) finalize_rpath="$finalize_rpath $libdir" ;; esac done if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then dependency_libs="$temp_xrpath $dependency_libs" fi fi # Make sure dlfiles contains only unique files that won't be dlpreopened old_dlfiles="$dlfiles" dlfiles= for lib in $old_dlfiles; do case " $dlprefiles $dlfiles " in *" $lib "*) ;; *) dlfiles="$dlfiles $lib" ;; esac done # Make sure dlprefiles contains only unique files old_dlprefiles="$dlprefiles" dlprefiles= for lib in $old_dlprefiles; do case "$dlprefiles " in *" $lib "*) ;; *) dlprefiles="$dlprefiles $lib" ;; esac done if test "$build_libtool_libs" = yes; then if test -n "$rpath"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc*) # these systems don't actually have a c library (as such)! ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C library is in the System framework deplibs="$deplibs System.ltframework" ;; *-*-netbsd*) # Don't link with libc until the a.out ld.so is fixed. ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work ;; *) # Add libc to deplibs on all other systems if necessary. if test "$build_libtool_need_lc" = "yes"; then deplibs="$deplibs -lc" fi ;; esac fi # Transform deplibs into only deplibs that can be linked in shared. name_save=$name libname_save=$libname release_save=$release versuffix_save=$versuffix major_save=$major # I'm not sure if I'm treating the release correctly. I think # release should show up in the -l (ie -lgmp5) so we don't want to # add it in twice. Is that correct? release="" versuffix="" major="" newdeplibs= droppeddeps=no case $deplibs_check_method in pass_all) # Don't check for shared/static. Everything works. # This might be a little naive. We might want to check # whether the library exists or not. But this is on # osf3 & osf4 and I'm not really sure... Just # implementing what was already the behavior. newdeplibs=$deplibs ;; test_compile) # This code stresses the "libraries are programs" paradigm to its # limits. Maybe even breaks it. We compile a program, linking it # against the deplibs as a proxy for the library. Then we can check # whether they linked in statically or dynamically with ldd. $opt_dry_run || $RM conftest.c cat > conftest.c </dev/null` for potent_lib in $potential_libs; do # Follow soft links. if ls -lLd "$potent_lib" 2>/dev/null | $GREP " -> " >/dev/null; then continue fi # The statement above tries to avoid entering an # endless loop below, in case of cyclic links. # We might still enter an endless loop, since a link # loop can be closed while we follow links, # but so what? potlib="$potent_lib" while test -h "$potlib" 2>/dev/null; do potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` case $potliblink in [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; *) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";; esac done if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | $SED -e 10q | $EGREP "$file_magic_regex" > /dev/null; then newdeplibs="$newdeplibs $a_deplib" a_deplib="" break 2 fi done done fi if test -n "$a_deplib" ; then droppeddeps=yes $ECHO $ECHO "*** Warning: linker path does not have real file for library $a_deplib." $ECHO "*** I have the capability to make that library automatically link in when" $ECHO "*** you link to this library. But I can only do this if you have a" $ECHO "*** shared version of the library, which you do not appear to have" $ECHO "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for file magic test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a file magic. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. newdeplibs="$newdeplibs $a_deplib" ;; esac done # Gone through all deplibs. ;; match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` for a_deplib in $deplibs; do case $a_deplib in -l*) func_stripname -l '' "$a_deplib" name=$func_stripname_result if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $a_deplib "*) newdeplibs="$newdeplibs $a_deplib" a_deplib="" ;; esac fi if test -n "$a_deplib" ; then libname=`eval "\\$ECHO \"$libname_spec\""` for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do potential_libs=`ls $i/$libname[.-]* 2>/dev/null` for potent_lib in $potential_libs; do potlib="$potent_lib" # see symlink-check above in file_magic test if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \ $EGREP "$match_pattern_regex" > /dev/null; then newdeplibs="$newdeplibs $a_deplib" a_deplib="" break 2 fi done done fi if test -n "$a_deplib" ; then droppeddeps=yes $ECHO $ECHO "*** Warning: linker path does not have real file for library $a_deplib." $ECHO "*** I have the capability to make that library automatically link in when" $ECHO "*** you link to this library. But I can only do this if you have a" $ECHO "*** shared version of the library, which you do not appear to have" $ECHO "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a regex pattern. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. newdeplibs="$newdeplibs $a_deplib" ;; esac done # Gone through all deplibs. ;; none | unknown | *) newdeplibs="" tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \ -e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'` if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then for i in $predeps $postdeps ; do # can't use Xsed below, because $i might contain '/' tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"` done fi if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' | $GREP . >/dev/null; then $ECHO if test "X$deplibs_check_method" = "Xnone"; then $ECHO "*** Warning: inter-library dependencies are not supported in this platform." else $ECHO "*** Warning: inter-library dependencies are not known to be supported." fi $ECHO "*** All declared inter-library dependencies are being dropped." droppeddeps=yes fi ;; esac versuffix=$versuffix_save major=$major_save release=$release_save libname=$libname_save name=$name_save case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library with the System framework newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'` ;; esac if test "$droppeddeps" = yes; then if test "$module" = yes; then $ECHO $ECHO "*** Warning: libtool could not satisfy all declared inter-library" $ECHO "*** dependencies of module $libname. Therefore, libtool will create" $ECHO "*** a static module, that should work as long as the dlopening" $ECHO "*** application is linked with the -dlopen flag." if test -z "$global_symbol_pipe"; then $ECHO $ECHO "*** However, this would only work if libtool was able to extract symbol" $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could" $ECHO "*** not find such a program. So, this module is probably useless." $ECHO "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi else $ECHO "*** The inter-library dependencies that have been dropped here will be" $ECHO "*** automatically added whenever a program is linked with this library" $ECHO "*** or is declared to -dlopen it." if test "$allow_undefined" = no; then $ECHO $ECHO "*** Since this library must not contain undefined symbols," $ECHO "*** because either the platform does not support them or" $ECHO "*** it was explicitly requested with -no-undefined," $ECHO "*** libtool will only create a static version of it." if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi fi fi # Done checking deplibs! deplibs=$newdeplibs fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" case $host in *-*-darwin*) newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $deplibs " in *" -L$path/$objdir "*) new_libs="$new_libs -L$path/$objdir" ;; esac ;; esac done for deplib in $deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$new_libs $deplib" ;; esac ;; *) new_libs="$new_libs $deplib" ;; esac done deplibs="$new_libs" # All the library-specific variables (install_libdir is set above). library_names= old_library= dlname= # Test again, we may have decided not to build it any more if test "$build_libtool_libs" = yes; then if test "$hardcode_into_libs" = yes; then # Hardcode the library paths hardcode_libdirs= dep_rpath= rpath="$finalize_rpath" test "$mode" != relink && rpath="$compile_rpath$rpath" for libdir in $rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" dep_rpath="$dep_rpath $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) perm_rpath="$perm_rpath $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" if test -n "$hardcode_libdir_flag_spec_ld"; then eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" else eval dep_rpath=\"$hardcode_libdir_flag_spec\" fi fi if test -n "$runpath_var" && test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do rpath="$rpath$dir:" done eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" fi test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" fi shlibpath="$finalize_shlibpath" test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath" if test -n "$shlibpath"; then eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" fi # Get the real and link names of the library. eval shared_ext=\"$shrext_cmds\" eval library_names=\"$library_names_spec\" set dummy $library_names shift realname="$1" shift if test -n "$soname_spec"; then eval soname=\"$soname_spec\" else soname="$realname" fi if test -z "$dlname"; then dlname=$soname fi lib="$output_objdir/$realname" linknames= for link do linknames="$linknames $link" done # Use standard objects if they are pic test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` test "X$libobjs" = "X " && libobjs= delfiles= if test -n "$export_symbols" && test -n "$include_expsyms"; then $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" export_symbols="$output_objdir/$libname.uexp" delfiles="$delfiles $export_symbols" fi orig_export_symbols= case $host_os in cygwin* | mingw* | cegcc*) if test -n "$export_symbols" && test -z "$export_symbols_regex"; then # exporting using user supplied symfile if test "x`$SED 1q $export_symbols`" != xEXPORTS; then # and it's NOT already a .def file. Must figure out # which of the given symbols are data symbols and tag # them as such. So, trigger use of export_symbols_cmds. # export_symbols gets reassigned inside the "prepare # the list of exported symbols" if statement, so the # include_expsyms logic still works. orig_export_symbols="$export_symbols" export_symbols= always_export_symbols=yes fi fi ;; esac # Prepare the list of exported symbols if test -z "$export_symbols"; then if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols cmds=$export_symbols_cmds save_ifs="$IFS"; IFS='~' for cmd in $cmds; do IFS="$save_ifs" eval cmd=\"$cmd\" func_len " $cmd" len=$func_len_result if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then func_show_eval "$cmd" 'exit $?' skipped_export=false else # The command line is too long to execute in one step. func_verbose "using reloadable object file for export list..." skipped_export=: # Break out early, otherwise skipped_export may be # set to false by a later but shorter cmd. break fi done IFS="$save_ifs" if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi fi if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"' fi if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter delfiles="$delfiles $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi tmp_deplibs= for test_deplib in $deplibs; do case " $convenience " in *" $test_deplib "*) ;; *) tmp_deplibs="$tmp_deplibs $test_deplib" ;; esac done deplibs="$tmp_deplibs" if test -n "$convenience"; then if test -n "$whole_archive_flag_spec" && test "$compiler_needs_object" = yes && test -z "$libobjs"; then # extract the archives, so we have objects to list. # TODO: could optimize this to just extract one archive. whole_archive_flag_spec= fi if test -n "$whole_archive_flag_spec"; then save_libobjs=$libobjs eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= else gentop="$output_objdir/${outputname}x" generated="$generated $gentop" func_extract_archives $gentop $convenience libobjs="$libobjs $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi fi if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then eval flag=\"$thread_safe_flag_spec\" linker_flags="$linker_flags $flag" fi # Make a backup of the uninstalled library when relinking if test "$mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? fi # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then eval test_cmds=\"$module_expsym_cmds\" cmds=$module_expsym_cmds else eval test_cmds=\"$module_cmds\" cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then eval test_cmds=\"$archive_expsym_cmds\" cmds=$archive_expsym_cmds else eval test_cmds=\"$archive_cmds\" cmds=$archive_cmds fi fi if test "X$skipped_export" != "X:" && func_len " $test_cmds" && len=$func_len_result && test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else # The command line is too long to link in one step, link piecewise # or, if using GNU ld and skipped_export is not :, use a linker # script. # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we # want to use save_libobjs as it was before # whole_archive_flag_spec was expanded, because we can't # assume the linker understands whole_archive_flag_spec. # This may have to be revisited, in case too many # convenience libraries get linked in and end up exceeding # the spec. if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then save_libobjs=$libobjs fi save_output=$output output_la=`$ECHO "X$output" | $Xsed -e "$basename"` # Clear the reloadable object creation command queue and # initialize k to one. test_cmds= concat_cmds= objlist= last_robj= k=1 if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then output=${output_objdir}/${output_la}.lnkscript func_verbose "creating GNU ld script: $output" $ECHO 'INPUT (' > $output for obj in $save_libobjs do $ECHO "$obj" >> $output done $ECHO ')' >> $output delfiles="$delfiles $output" elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then output=${output_objdir}/${output_la}.lnk func_verbose "creating linker input file list: $output" : > $output set x $save_libobjs shift firstobj= if test "$compiler_needs_object" = yes; then firstobj="$1 " shift fi for obj do $ECHO "$obj" >> $output done delfiles="$delfiles $output" output=$firstobj\"$file_list_spec$output\" else if test -n "$save_libobjs"; then func_verbose "creating reloadable object files..." output=$output_objdir/$output_la-${k}.$objext eval test_cmds=\"$reload_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 # Loop over the list of objects to be linked. for obj in $save_libobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result if test "X$objlist" = X || test "$len" -lt "$max_cmd_len"; then func_append objlist " $obj" else # The command $test_cmds is almost too long, add a # command to the queue. if test "$k" -eq 1 ; then # The first file doesn't have a previous command to add. eval concat_cmds=\"$reload_cmds $objlist $last_robj\" else # All subsequent reloadable object files will link in # the last one created. eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\" fi last_robj=$output_objdir/$output_la-${k}.$objext func_arith $k + 1 k=$func_arith_result output=$output_objdir/$output_la-${k}.$objext objlist=$obj func_len " $last_robj" func_arith $len0 + $func_len_result len=$func_arith_result fi done # Handle the remaining objects by creating one last # reloadable object file. All subsequent reloadable object # files will link in the last one created. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\" if test -n "$last_robj"; then eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" fi delfiles="$delfiles $output" else output= fi if ${skipped_export-false}; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols libobjs=$output # Append the command to create the export file. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi fi test -n "$save_libobjs" && func_verbose "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. save_ifs="$IFS"; IFS='~' for cmd in $concat_cmds; do IFS="$save_ifs" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" if test -n "$export_symbols_regex" && ${skipped_export-false}; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi if ${skipped_export-false}; then if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"' fi if test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter delfiles="$delfiles $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi fi libobjs=$output # Restore the value of output. output=$save_output if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cmds=$archive_expsym_cmds else cmds=$archive_cmds fi fi fi if test -n "$delfiles"; then # Append the command to remove temporary files to $cmds. eval cmds=\"\$cmds~\$RM $delfiles\" fi # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop="$output_objdir/${outputname}x" generated="$generated $gentop" func_extract_archives $gentop $dlprefiles libobjs="$libobjs $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi save_ifs="$IFS"; IFS='~' for cmd in $cmds; do IFS="$save_ifs" eval cmd=\"$cmd\" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" # Restore the uninstalled library and exit if test "$mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? if test -n "$convenience"; then if test -z "$whole_archive_flag_spec"; then func_show_eval '${RM}r "$gentop"' fi fi exit $EXIT_SUCCESS fi # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' fi done # If -module or -export-dynamic was specified, set the dlname. if test "$module" = yes || test "$export_dynamic" = yes; then # On all known operating systems, these are identical. dlname="$soname" fi fi ;; obj) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for objects" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for objects" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for objects" test -n "$xrpath" && \ func_warning "\`-R' is ignored for objects" test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for objects" test -n "$release" && \ func_warning "\`-release' is ignored for objects" case $output in *.lo) test -n "$objs$old_deplibs" && \ func_fatal_error "cannot build library object \`$output' from non-libtool objects" libobj=$output func_lo2o "$libobj" obj=$func_lo2o_result ;; *) libobj= obj="$output" ;; esac # Delete the old objects. $opt_dry_run || $RM $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. reload_conv_objs= gentop= # reload_cmds runs $LD directly, so let us get rid of # -Wl from whole_archive_flag_spec and hope we can get by with # turning comma into space.. wl= if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'` else gentop="$output_objdir/${obj}x" generated="$generated $gentop" func_extract_archives $gentop $convenience reload_conv_objs="$reload_objs $func_extract_archives_result" fi fi # Create the old-style object. reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test output="$obj" func_execute_cmds "$reload_cmds" 'exit $?' # Exit if we aren't doing a library object file. if test -z "$libobj"; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS fi if test "$build_libtool_libs" != yes; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS fi if test -n "$pic_flag" || test "$pic_mode" != default; then # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" output="$libobj" func_execute_cmds "$reload_cmds" 'exit $?' fi if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS ;; prog) case $host in *cygwin*) func_stripname '' '.exe' "$output" output=$func_stripname_result.exe;; esac test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for programs" test -n "$release" && \ func_warning "\`-release' is ignored for programs" test "$preload" = yes \ && test "$dlopen_support" = unknown \ && test "$dlopen_self" = unknown \ && test "$dlopen_self_static" = unknown && \ func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library is the System framework compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'` finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'` ;; esac case $host in *-*-darwin*) # Don't allow lazy linking, it breaks C++ global constructors # But is supposedly fixed on 10.4 or later (yay!). if test "$tagname" = CXX ; then case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 10.[0123]) compile_command="$compile_command ${wl}-bind_at_load" finalize_command="$finalize_command ${wl}-bind_at_load" ;; esac fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $compile_deplibs " in *" -L$path/$objdir "*) new_libs="$new_libs -L$path/$objdir" ;; esac ;; esac done for deplib in $compile_deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$new_libs $deplib" ;; esac ;; *) new_libs="$new_libs $deplib" ;; esac done compile_deplibs="$new_libs" compile_command="$compile_command $compile_deplibs" finalize_command="$finalize_command $finalize_deplibs" if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath; do # This is the magic to use -rpath. case "$finalize_rpath " in *" $libdir "*) ;; *) finalize_rpath="$finalize_rpath $libdir" ;; esac done fi # Now hardcode the library paths rpath= hardcode_libdirs= for libdir in $compile_rpath $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" rpath="$rpath $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) perm_rpath="$perm_rpath $libdir" ;; esac fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; ::) dllsearchpath=$libdir;; *) dllsearchpath="$dllsearchpath:$libdir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) dllsearchpath="$dllsearchpath:$testbindir";; esac ;; esac done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi compile_rpath="$rpath" rpath= hardcode_libdirs= for libdir in $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" rpath="$rpath $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi finalize_rpath="$rpath" if test -n "$libobjs" && test "$build_old_libs" = yes; then # Transform all the library objects into standard objects. compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` fi func_generate_dlsyms "$outputname" "@PROGRAM@" "no" # template prelinking step if test -n "$prelink_cmds"; then func_execute_cmds "$prelink_cmds" 'exit $?' fi wrappers_required=yes case $host in *cygwin* | *mingw* ) if test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; *cegcc) # Disable wrappers for cegcc, we are cross compiling anyway. wrappers_required=no ;; *) if test "$need_relink" = no || test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; esac if test "$wrappers_required" = no; then # Replace the output file specification. compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` link_command="$compile_command$compile_rpath" # We have no uninstalled library dependencies, so finalize right now. exit_status=0 func_show_eval "$link_command" 'exit_status=$?' # Delete the generated files. if test -f "$output_objdir/${outputname}S.${objext}"; then func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' fi exit $exit_status fi if test -n "$compile_shlibpath$finalize_shlibpath"; then compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" fi if test -n "$finalize_shlibpath"; then finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" fi compile_var= finalize_var= if test -n "$runpath_var"; then if test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do rpath="$rpath$dir:" done compile_var="$runpath_var=\"$rpath\$$runpath_var\" " fi if test -n "$finalize_perm_rpath"; then # We should set the runpath_var. rpath= for dir in $finalize_perm_rpath; do rpath="$rpath$dir:" done finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " fi fi if test "$no_install" = yes; then # We don't need to create a wrapper script. link_command="$compile_var$compile_command$compile_rpath" # Replace the output file specification. link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` # Delete the old output file. $opt_dry_run || $RM $output # Link the executable and exit func_show_eval "$link_command" 'exit $?' exit $EXIT_SUCCESS fi if test "$hardcode_action" = relink; then # Fast installation is not supported link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" func_warning "this platform does not like uninstalled shared libraries" func_warning "\`$output' will be relinked during installation" else if test "$fast_install" != no; then link_command="$finalize_var$compile_command$finalize_rpath" if test "$fast_install" = yes; then relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'` else # fast_install is set to needless relink_command= fi else link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" fi fi # Replace the output file specification. link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname func_show_eval "$link_command" 'exit $?' # Now create the wrapper script. func_verbose "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done relink_command="(cd `pwd`; $relink_command)" relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"` fi # Quote $ECHO for shipping. if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then case $progpath in [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";; *) qecho="$SHELL `pwd`/$progpath --fallback-echo";; esac qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"` else qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"` fi # Only actually do things if not in dry run mode. $opt_dry_run || { # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) func_stripname '' '.exe' "$output" output=$func_stripname_result ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe func_stripname '' '.exe' "$outputname" outputname=$func_stripname_result ;; *) exeext= ;; esac case $host in *cygwin* | *mingw* ) func_dirname_and_basename "$output" "" "." output_name=$func_basename_result output_path=$func_dirname_result cwrappersource="$output_path/$objdir/lt-$output_name.c" cwrapper="$output_path/$output_name.exe" $RM $cwrappersource $cwrapper trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 func_emit_cwrapperexe_src > $cwrappersource # The wrapper executable is built using the $host compiler, # because it contains $host paths and files. If cross- # compiling, it, like the target executable, must be # executed on the $host or under an emulation environment. $opt_dry_run || { $LTCC $LTCFLAGS -o $cwrapper $cwrappersource $STRIP $cwrapper } # Now, create the wrapper script for func_source use: func_ltwrapper_scriptname $cwrapper $RM $func_ltwrapper_scriptname_result trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 $opt_dry_run || { # note: this script will not be executed, so do not chmod. if test "x$build" = "x$host" ; then $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result else func_emit_wrapper no > $func_ltwrapper_scriptname_result fi } ;; * ) $RM $output trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 func_emit_wrapper no > $output chmod +x $output ;; esac } exit $EXIT_SUCCESS ;; esac # See if we need to build an old-fashioned archive. for oldlib in $oldlibs; do if test "$build_libtool_libs" = convenience; then oldobjs="$libobjs_save $symfileobj" addlibs="$convenience" build_libtool_libs=no else if test "$build_libtool_libs" = module; then oldobjs="$libobjs_save" build_libtool_libs=no else oldobjs="$old_deplibs $non_pic_objects" if test "$preload" = yes && test -f "$symfileobj"; then oldobjs="$oldobjs $symfileobj" fi fi addlibs="$old_convenience" fi if test -n "$addlibs"; then gentop="$output_objdir/${outputname}x" generated="$generated $gentop" func_extract_archives $gentop $addlibs oldobjs="$oldobjs $func_extract_archives_result" fi # Do each command in the archive commands. if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then cmds=$old_archive_from_new_cmds else # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop="$output_objdir/${outputname}x" generated="$generated $gentop" func_extract_archives $gentop $dlprefiles oldobjs="$oldobjs $func_extract_archives_result" fi # POSIX demands no paths to be encoded in archives. We have # to avoid creating archives with duplicate basenames if we # might have to extract them afterwards, e.g., when creating a # static archive out of a convenience library, or when linking # the entirety of a libtool archive into another (currently # not supported by libtool). if (for obj in $oldobjs do func_basename "$obj" $ECHO "$func_basename_result" done | sort | sort -uc >/dev/null 2>&1); then : else $ECHO "copying selected object files to avoid basename conflicts..." gentop="$output_objdir/${outputname}x" generated="$generated $gentop" func_mkdir_p "$gentop" save_oldobjs=$oldobjs oldobjs= counter=1 for obj in $save_oldobjs do func_basename "$obj" objbase="$func_basename_result" case " $oldobjs " in " ") oldobjs=$obj ;; *[\ /]"$objbase "*) while :; do # Make sure we don't pick an alternate name that also # overlaps. newobj=lt$counter-$objbase func_arith $counter + 1 counter=$func_arith_result case " $oldobjs " in *[\ /]"$newobj "*) ;; *) if test ! -f "$gentop/$newobj"; then break; fi ;; esac done func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" oldobjs="$oldobjs $gentop/$newobj" ;; *) oldobjs="$oldobjs $obj" ;; esac done fi eval cmds=\"$old_archive_cmds\" func_len " $cmds" len=$func_len_result if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then cmds=$old_archive_cmds else # the command line is too long to link in one step, link in parts func_verbose "using piecewise archive linking..." save_RANLIB=$RANLIB RANLIB=: objlist= concat_cmds= save_oldobjs=$oldobjs oldobjs= # Is there a better way of finding the last object in the list? for obj in $save_oldobjs do last_oldobj=$obj done eval test_cmds=\"$old_archive_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 for obj in $save_oldobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result func_append objlist " $obj" if test "$len" -lt "$max_cmd_len"; then : else # the above command should be used before it gets too long oldobjs=$objlist if test "$obj" = "$last_oldobj" ; 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then eval exec "$exec_cmd" exit $EXIT_FAILURE fi exit $exit_status # The TAGs below are defined such that we never get into a situation # in which we disable both kinds of libraries. Given conflicting # choices, we go for a static library, that is the most portable, # since we can't tell whether shared libraries were disabled because # the user asked for that or because the platform doesn't support # them. This is particularly important on AIX, because we don't # support having both static and shared libraries enabled at the same # time on that platform, so we default to a shared-only configuration. # If a disable-shared tag is given, we'll fallback to a static-only # configuration. But we'll never go from static-only to shared-only. # ### BEGIN LIBTOOL TAG CONFIG: disable-shared build_libtool_libs=no build_old_libs=yes # ### END LIBTOOL TAG CONFIG: disable-shared # ### BEGIN LIBTOOL TAG CONFIG: disable-static build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` # ### END LIBTOOL TAG CONFIG: disable-static # Local Variables: # mode:shell-script # sh-indentation:2 # End: # vi:sw=2 gpt-1.1/HACKING0000644000175000017500000002005211366623021010054 00000000000000Desenvolvendo ============= o Instalando dependências Para desenvolver o GPT é necessário instalar os seguintes programas: - g++ - make - automake (v1.9 ou superior) - autoconf - libtool - antlr (v2.6.x ou superior) - pcre e pcrecpp - nasm Para satisfazer estas dependências no (K)Ubuntu ou Debian, pode-se executar o seguinte comando: # aptitude install g++ make automake1.9 autoconf libtool antlr libantlr-dev \ > libpcrecpp0 libpcre3-dev nasm o Baixando a última versão do GPT Para obter as últimas versões do código fonte do GPT, é necessário fazer um checkout no repositório, utilizando o subversion. Para instala-lo, use o seguinte comando: # aptitude install subversion ex (checkout anônimo): $ svn checkout svn://svn.berlios.de/gpt/trunk/gpt Se você for um membro do projeto, deve ser autenticado. ex (checkout autenticado): $ svn checkout svn+ssh://username@svn.berlios.de/svnroot/repos/gpt/trunk/gpt Maiores informações na página do projeto no BerliOS: http://developer.berlios.de/projects/gpt o Iniciando o desenvolvimento Se você estiver utilizando o código fonte do repositório, é necessário fazer o setup do sistema de construção com o seguinte comando: $ make -f Makefile.cvs Isto criará os Makefile.in's nescessários e o shell script "configure" utilizado para criar os Makefile's utilizados pelo programa "make" para automatizar a compilação do projeto. Se estiver utilizando o código fonte de uma versão específica (obtida por meio de um pacote tar.gz, por exemplo), o script "configure" já estará disponível. NOTA: se estiver obtendo erros nos arquivos Makefile.am ao executar make -f Makefile.cvs, verifique a versão do automake sendo utilizada: $ automake --version Se o comando acima informar uma versão inferior à 1.9, desinstale esta versão, execute manualmente o automake1.9 ou faça as devidas configurações para que a versão correta seja utilizada. o Configurando e construindo Agora, basta seguir as instruções do arquivo INSTALL, executando o "configure" com as opções desejadas e, em seguida, executando "make" e "make install", se quiser instalar os arquivos no sistema. o Realizando commits As mensagens de commit devem, idealmente, seguir pequenas convenções: -Toda mensagem de commit deve ser enviada utilizando ASCII, sem acentos. (pelo menos, até termos os emails em gpt-commit exibidos corretamente) -Toda descrição lógica deve iniciar em uma nova linha, prefixada por "-". Ex: Duas descrições para as modificações do arquivo A.cpp : $ svn ci A.cpp -m"-Utilizando algoritmo mais rápido para a função f() > -Adicionado classe X para lidar com erros do usuário" - Todas as modificações lógicas que envolvem vários arquivos devem ser commitadas em uma mesma leva, a não ser que um ou mais arquivos envolvidos contenham outras modificações. Neste último caso, o arquivo poderá ser commitado separadamente, mas com a mesma mensagem do commit da leva, além da mensagem descrevendo as modificações específicas. Ex 1: A.cpp e B.cpp foram modificados. A.cpp teve o nome de uma função modificada, e B.cpp, por usar esta função, teve que ser modificado também. Os dois arquivos, A.cpp e B.cpp devem ser commitados em conjunto: $ svn ci A.cpp B.cpp -m"-Função func() renomeada para f()" Ex 2: A.cpp e B.cpp foram modificados. A.cpp melhorou um algoritmo e modificou o nome de uma função. B.cpp, por utilizar esta função, teve que ser modificado também. Os dois arquivos, A.cpp e B.cpp podem ser commitdos separadamente: $ svn ci A.cpp -m"-Função func() renomeada para f() > -Utilizando algoritmo xyz para a funcao z()" $ svn ci B.cpp -m"-Função func() renomeada para f()" Note que a mesma mensagem da mudança da função foi utilizada nos dois commits. Ou em conjunto (o que ficar mais claro para quem ler os Logs :-) $ svn ci A.cpp B.cpp -m"-Função func() renomeada para f() > -Utilizando algoritmo xyz para a funcao z() em A.cpp" -Mensagens de modificações que resolvem bugs devem ser precedidos por BUGFIX: $svn ci A.cpp -m"BUGFIX: resolvido bug ao fazer atribuição de inteiros" -Mensagens de modificações que representam novas funcionalidades ou algo visível/relevante para o usuário devem iniciar com NEW: $svn ci A.cpp -m"NEW: estruturas caso/repita agora são suportados" -Mensagens que devem ser ignoradas devem iniciar com DEVNULL $svn ci A.cpp -m"DEVNULL: identacão de código corrigida" Ex 3: Misturando tudo: $ svn ci -m"-Função func() renomeada para f() > BUGFIX: > -Resolvido bug ao depurar arrays de literais > -Resolvido bug ao fazer atribuição de inteiros > NEW: > -Adicionado suporte a estruturas caso/repita > -Adicionado suporte a estruturas eterogêneas > DEVNULL: > -retirado texto commitado acidentalmente > REGULAR: > -Adicionado gerador de código para caso/repita" No exemplo acima, 2 mensagens são de bugfix, 2 são de novidades, 1 será ignorada e 2 (a primeira e a última) são mensagens normais. Portanto, todas as keywords são flags que marcam o texto a seguir em diante. REGULAR, portanto, resolve para o default, que são mensagens normais. Estas convenções devem ser seguidas para a geração de arquivos ChangeLog e NEWS automatizada. ChangeLog reunirá todas as modificações feitas em um período, ignorando mensagens marcadas com DEVNULL, e exibindo mensagens normais e de bugfix. O arquivo NEWS conterá mensagens marcadas com NEW e bugfixes. Além do mais, BUGFIX pode ser seguido de um número (ie #1234), que representa o número do bug em um sistema de gerencia de bugs, que no nossa caso é o Mantis. o Unit Testing -Todo código que pode se beneficiar de testes automatizados *devem* ter testes automatizados. Versões de nós mesmos no futuro agradecem. -Mensagens de commit para arquivos de testes não são tão obrigatórios. Use o bom senso para decidir se a descrição do commit ajudaria ou não. TODO: explicar a infraestrutura de testes (quando houver uma) Documentando ============= Os arquivos de documentação ficam no diretório doc. O manual está em doc/manual e é escrito em Latex, portanto será necessário a instalação dos seguintes pacotes: - latex-make - texlive-latex-base - latex2html Os arquivos do manual ficam na pasta doc/manual. E o arquivo principal é o manual.tex. Após fazer as modificações, para gerar o pdf, basta executar o comando $ latex manual.tex Para gerar o manual em html, use o comando $ latex2html manual.tex Distribuindo ============= Para a distribução de uma nova versão do GPT pode-se seguir os seguinte passos: o Atualizar documentação (ver seção Documentando) o Checar se todos os arquivos novos/modificados estão no repositório $ svn status o Testar o versão do SVN em outros ambientes o Mudar a versão no arquivo configure.ac Atualizar os paramentros das funções AC_INIT e AM_INIT_AUTOMAKE com a nova versão do gpt Após isso executar os comandos, para que a mudança reflita nos arquivos gerados automaticamente: $ autoconf && automake o Atualizar NEWS O arquivo NEWS deverá ser atualizado manualmente seguindo o padrão utilizado. o Atualizar ChangeLog Para gerar o ChangeLog será necessário a instalação do pacote: - php-cli Executar o comando $ php stuff/svn2cl.php > ChangeLog o Commit e tag Após essas atualizações, deverá ser feito um commit sem comentários e tagear a versão no SVN. $ svn commit $ svn copy https://username@svn.berlios.de/svnroot/repos/gpt/trunk/gpt \ https://username@svn.berlios.de/svnroot/repos/gpt/tags/gpt-1.1\ -m "Release 1.1" o Criar pacotes - tar.gz $ make distclean; mkdir build; cd build; ../configure && make && make distcheck - debian o Fazer o upload dos arquivos o Atualizar o site e publicar as novidades gpt-1.1/missing0000755000175000017500000002540611376375361010510 00000000000000#! /bin/sh # Common stub for a few missing GNU programs while installing. scriptversion=2005-06-08.21 # Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005 # Free Software Foundation, Inc. # Originally by Fran,cois Pinard , 1996. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, 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. 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Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. 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int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen="shl_load"], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen="dlopen"], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) ]) ]) ]) ]) ]) ;; esac if test "x$lt_cv_dlopen" != xno; then enable_dlopen=yes else enable_dlopen=no fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS="$CPPFLAGS" test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS="$LDFLAGS" wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test "x$lt_cv_dlopen_self" = xyes; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS="$save_CPPFLAGS" LDFLAGS="$save_LDFLAGS" LIBS="$save_LIBS" ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; 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then # do not overwrite the value of need_locks provided by the user AC_MSG_CHECKING([if we can lock with hard links]) hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no AC_MSG_RESULT([$hard_links]) if test "$hard_links" = no; then AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) need_locks=warn fi else need_locks=no fi _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) ])# _LT_COMPILER_FILE_LOCKS # _LT_CHECK_OBJDIR # ---------------- m4_defun([_LT_CHECK_OBJDIR], [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], [rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null]) objdir=$lt_cv_objdir _LT_DECL([], [objdir], [0], [The name of the directory that contains temporary libtool files])dnl m4_pattern_allow([LT_OBJDIR])dnl AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", [Define to the sub-directory in which libtool stores uninstalled libraries.]) ])# _LT_CHECK_OBJDIR # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) # -------------------------------------- # Check hardcoding attributes. m4_defun([_LT_LINKER_HARDCODE_LIBPATH], [AC_MSG_CHECKING([how to hardcode library paths into programs]) _LT_TAGVAR(hardcode_action, $1)= if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || test -n "$_LT_TAGVAR(runpath_var, $1)" || test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then # We can hardcode non-existent directories. if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then # Linking always hardcodes the temporary library directory. _LT_TAGVAR(hardcode_action, $1)=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. _LT_TAGVAR(hardcode_action, $1)=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. _LT_TAGVAR(hardcode_action, $1)=unsupported fi AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then # Fast installation is not supported enable_fast_install=no elif test "$shlibpath_overrides_runpath" = yes || test "$enable_shared" = no; then # Fast installation is not necessary enable_fast_install=needless fi _LT_TAGDECL([], [hardcode_action], [0], [How to hardcode a shared library path into an executable]) ])# _LT_LINKER_HARDCODE_LIBPATH # _LT_CMD_STRIPLIB # ---------------- m4_defun([_LT_CMD_STRIPLIB], [m4_require([_LT_DECL_EGREP]) striplib= old_striplib= AC_MSG_CHECKING([whether stripping libraries is possible]) if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" AC_MSG_RESULT([yes]) else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP" ; then striplib="$STRIP -x" old_striplib="$STRIP -S" AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi ;; *) AC_MSG_RESULT([no]) ;; esac fi _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) _LT_DECL([], [striplib], [1]) ])# _LT_CMD_STRIPLIB # _LT_SYS_DYNAMIC_LINKER([TAG]) # ----------------------------- # PORTME Fill in your ld.so characteristics m4_defun([_LT_SYS_DYNAMIC_LINKER], [AC_REQUIRE([AC_CANONICAL_HOST])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_OBJDUMP])dnl m4_require([_LT_DECL_SED])dnl AC_MSG_CHECKING([dynamic linker characteristics]) m4_if([$1], [], [ if test "$GCC" = yes; then case $host_os in darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; *) lt_awk_arg="/^libraries:/" ;; esac lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then # if the path contains ";" then we assume it to be the separator # otherwise default to the standard path separator (i.e. ":") - it is # assumed that no part of a normal pathname contains ";" but that should # okay in the real world where ";" in dirpaths is itself problematic. lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'` else lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` fi # Ok, now we have the path, separated by spaces, we can step through it # and add multilib dir if necessary. lt_tmp_lt_search_path_spec= lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` for lt_sys_path in $lt_search_path_spec; do if test -d "$lt_sys_path/$lt_multi_os_dir"; 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aix[[4-9]]*) version_type=linux need_lib_prefix=no need_version=no hardcode_into_libs=yes if test "$host_cpu" = ia64; then # AIX 5 supports IA64 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH else # With GCC up to 2.95.x, collect2 would create an import file # for dependence libraries. 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Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS="$lt_save_ifs" MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac]) MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then AC_MSG_RESULT($MAGIC_CMD) else AC_MSG_RESULT(no) fi _LT_DECL([], [MAGIC_CMD], [0], [Used to examine libraries when file_magic_cmd begins with "file"])dnl ])# _LT_PATH_TOOL_PREFIX # Old name: AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) # _LT_PATH_MAGIC # -------------- # find a file program which can recognize a shared library m4_defun([_LT_PATH_MAGIC], [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) else MAGIC_CMD=: fi fi ])# _LT_PATH_MAGIC # LT_PATH_LD # ---------- # find the pathname to the GNU or non-GNU linker AC_DEFUN([LT_PATH_LD], [AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_CANONICAL_BUILD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl AC_ARG_WITH([gnu-ld], [AS_HELP_STRING([--with-gnu-ld], [assume the C compiler uses GNU ld @<:@default=no@:>@])], [test "$withval" = no || with_gnu_ld=yes], [with_gnu_ld=no])dnl ac_prog=ld if test "$GCC" = yes; then # Check if gcc -print-prog-name=ld gives a path. AC_MSG_CHECKING([for ld used by $CC]) case $host in *-*-mingw*) # gcc leaves a trailing carriage return which upsets mingw ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; *) ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; esac case $ac_prog in # Accept absolute paths. [[\\/]]* | ?:[[\\/]]*) re_direlt='/[[^/]][[^/]]*/\.\./' # Canonicalize the pathname of ld ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` done test -z "$LD" && LD="$ac_prog" ;; "") # If it fails, then pretend we aren't using GCC. ac_prog=ld ;; *) # If it is relative, then search for the first ld in PATH. with_gnu_ld=unknown ;; esac elif test "$with_gnu_ld" = yes; then AC_MSG_CHECKING([for GNU ld]) else AC_MSG_CHECKING([for non-GNU ld]) fi AC_CACHE_VAL(lt_cv_path_LD, [if test -z "$LD"; then lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then lt_cv_path_LD="$ac_dir/$ac_prog" # Check to see if the program is GNU ld. I'd rather use --version, # but apparently some variants of GNU ld only accept -v. # Break only if it was the GNU/non-GNU ld that we prefer. case `"$lt_cv_path_LD" -v 2>&1 &1 /dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[[3-9]]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be Linux ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method == "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM="$NM" else lt_nm_to_check="${ac_tool_prefix}nm" if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS="$lt_save_ifs" done : ${lt_cv_path_NM=no} fi]) if test "$lt_cv_path_NM" != "no"; then NM="$lt_cv_path_NM" else # Didn't find any BSD compatible name lister, look for dumpbin. AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :) AC_SUBST([DUMPBIN]) if test "$DUMPBIN" != ":"; then NM="$DUMPBIN" fi fi test -z "$NM" && NM=nm AC_SUBST([NM]) _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], [lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD) cat conftest.out >&AS_MESSAGE_LOG_FD if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest*]) ])# LT_PATH_NM # Old names: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_PROG_NM], []) dnl AC_DEFUN([AC_PROG_NM], []) # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM="-lm") ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test "$GCC" = yes; then _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], lt_cv_prog_compiler_rtti_exceptions, [-fno-rtti -fno-exceptions], [], [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) fi _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], [Compiler flag to turn off builtin functions]) ])# _LT_COMPILER_NO_RTTI # _LT_CMD_GLOBAL_SYMBOLS # ---------------------- m4_defun([_LT_CMD_GLOBAL_SYMBOLS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([LT_PATH_NM])dnl AC_REQUIRE([LT_PATH_LD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_TAG_COMPILER])dnl # Check for command to grab the raw symbol name followed by C symbol from nm. AC_MSG_CHECKING([command to parse $NM output from $compiler object]) AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [ # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ const struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_save_LIBS="$LIBS" lt_save_CFLAGS="$CFLAGS" LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS="$lt_save_LIBS" CFLAGS="$lt_save_CFLAGS" else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= AC_MSG_CHECKING([for $compiler option to produce PIC]) m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test "$GXX" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' if test "$host_cpu" != ia64; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64 which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC*) # IBM XL 8.0 on PPC _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd* | netbsdelf*-gnu) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test "$GCC" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in # old Intel for x86_64 which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; pgcc* | pgf77* | pgf90* | pgf95*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl*) # IBM XL C 8.0/Fortran 10.1 on PPC _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Sun\ F*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All OSF/1 code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; rdos*) _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; solaris*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' case $cc_basename in f77* | f90* | f95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; *) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; esac ;; sunos4*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec ;then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms which do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], [How to pass a linker flag through the compiler]) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in "" | " "*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; esac], [_LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) fi _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], [Additional compiler flags for building library objects]) # # Check to make sure the static flag actually works. # wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), $lt_tmp_static_flag, [], [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], [Compiler flag to prevent dynamic linking]) ])# _LT_COMPILER_PIC # _LT_LINKER_SHLIBS([TAGNAME]) # ---------------------------- # See if the linker supports building shared libraries. m4_defun([_LT_LINKER_SHLIBS], [AC_REQUIRE([LT_PATH_LD])dnl AC_REQUIRE([LT_PATH_NM])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) m4_if([$1], [CXX], [ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' case $host_os in aix[[4-9]]*) # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; 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The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. _LT_TAGVAR(always_export_symbols, $1)=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. _LT_TAGVAR(allow_undefined_flag, $1)='-berok' # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' # Exported symbols can be pulled into shared objects from archives _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' _LT_TAGVAR(archive_cmds_need_lc, $1)=yes # This is similar to how AIX traditionally builds its shared libraries. _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='' ;; m68k) _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_minus_L, $1)=yes ;; esac ;; bsdi[[45]]*) _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' _LT_TAGVAR(allow_undefined_flag, $1)=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' # FIXME: Should let the user specify the lib program. _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes ;; darwin* | rhapsody*) _LT_DARWIN_LINKER_FEATURES($1) ;; dgux*) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; freebsd1*) _LT_TAGVAR(ld_shlibs, $1)=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; hpux9*) if test "$GCC" = yes; then _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(hardcode_direct, $1)=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' ;; hpux10*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. _LT_TAGVAR(hardcode_minus_L, $1)=yes fi ;; hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac fi if test "$with_gnu_ld" = no; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: case $host_cpu in hppa*64*|ia64*) _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. _LT_TAGVAR(hardcode_minus_L, $1)=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" AC_LINK_IFELSE(int foo(void) {}, _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' ) LDFLAGS="$save_LDFLAGS" else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(inherit_rpath, $1)=yes _LT_TAGVAR(link_all_deplibs, $1)=yes ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; newsos6) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *nto* | *qnx*) ;; openbsd*) if test -f /usr/libexec/ld.so; then _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' else case $host_os in openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' ;; *) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' ;; esac fi else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; os2*) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; 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esac case $cc_basename in CC*) # FIXME: insert proper C++ library support _LT_TAGVAR(ld_shlibs, $1)=no ;; aCC*) case $host_cpu in hppa*64*) _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; ia64*) _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; *) _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; esac # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; 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For efficiency, we do not delegate to # those functions but instead duplicate the functionality here. func_dirname_and_basename () { case ${1} in */*) func_dirname_result="${1%/*}${2}" ;; * ) func_dirname_result="${3}" ;; esac func_basename_result="${1##*/}" } # func_stripname prefix suffix name # strip PREFIX and SUFFIX off of NAME. # PREFIX and SUFFIX must not contain globbing or regex special # characters, hashes, percent signs, but SUFFIX may contain a leading # dot (in which case that matches only a dot). func_stripname () { # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are # positional parameters, so assign one to ordinary parameter first. func_stripname_result=${3} func_stripname_result=${func_stripname_result#"${1}"} func_stripname_result=${func_stripname_result%"${2}"} } # func_opt_split func_opt_split () { func_opt_split_opt=${1%%=*} func_opt_split_arg=${1#*=} } # func_lo2o object func_lo2o () { case ${1} in *.lo) func_lo2o_result=${1%.lo}.${objext} ;; *) func_lo2o_result=${1} ;; esac } # func_xform libobj-or-source func_xform () { func_xform_result=${1%.*}.lo } # func_arith arithmetic-term... func_arith () { func_arith_result=$(( $[*] )) } # func_len string # STRING may not start with a hyphen. func_len () { func_len_result=${#1} } _LT_EOF ;; *) # Bourne compatible functions. cat << \_LT_EOF >> "$cfgfile" # func_dirname file append nondir_replacement # Compute the dirname of FILE. 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Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 6 ltoptions.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) # ------------------------------------------ m4_define([_LT_MANGLE_OPTION], [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) # --------------------------------------- # Set option OPTION-NAME for macro MACRO-NAME, and if there is a # matching handler defined, dispatch to it. Other OPTION-NAMEs are # saved as a flag. m4_define([_LT_SET_OPTION], [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), _LT_MANGLE_DEFUN([$1], [$2]), [m4_warning([Unknown $1 option `$2'])])[]dnl ]) # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) # ------------------------------------------------------------ # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. m4_define([_LT_IF_OPTION], [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) # ------------------------------------------------------- # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME # are set. m4_define([_LT_UNLESS_OPTIONS], [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), [m4_define([$0_found])])])[]dnl m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 ])[]dnl ]) # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) # ---------------------------------------- # OPTION-LIST is a space-separated list of Libtool options associated # with MACRO-NAME. If any OPTION has a matching handler declared with # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about # the unknown option and exit. m4_defun([_LT_SET_OPTIONS], [# Set options m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [_LT_SET_OPTION([$1], _LT_Option)]) m4_if([$1],[LT_INIT],[ dnl dnl Simply set some default values (i.e off) if boolean options were not dnl specified: _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no ]) _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no ]) dnl dnl If no reference was made to various pairs of opposing options, then dnl we run the default mode handler for the pair. For example, if neither dnl `shared' nor `disable-shared' was passed, we enable building of shared dnl archives by default: _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], [_LT_ENABLE_FAST_INSTALL]) ]) ])# _LT_SET_OPTIONS # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) # ----------------------------------------- m4_define([_LT_MANGLE_DEFUN], [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) # ----------------------------------------------- m4_define([LT_OPTION_DEFINE], [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl ])# LT_OPTION_DEFINE # dlopen # ------ LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes ]) AU_DEFUN([AC_LIBTOOL_DLOPEN], [_LT_SET_OPTION([LT_INIT], [dlopen]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `dlopen' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) # win32-dll # --------- # Declare package support for building win32 dll's. LT_OPTION_DEFINE([LT_INIT], [win32-dll], [enable_win32_dll=yes case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*) AC_CHECK_TOOL(AS, as, false) AC_CHECK_TOOL(DLLTOOL, dlltool, false) AC_CHECK_TOOL(OBJDUMP, objdump, false) ;; esac test -z "$AS" && AS=as _LT_DECL([], [AS], [0], [Assembler program])dnl test -z "$DLLTOOL" && DLLTOOL=dlltool _LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl test -z "$OBJDUMP" && OBJDUMP=objdump _LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl ])# win32-dll AU_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_REQUIRE([AC_CANONICAL_HOST])dnl _LT_SET_OPTION([LT_INIT], [win32-dll]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `win32-dll' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) # _LT_ENABLE_SHARED([DEFAULT]) # ---------------------------- # implement the --enable-shared flag, and supports the `shared' and # `disable-shared' LT_INIT options. # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_SHARED], [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([shared], [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS="$lt_save_ifs" ;; esac], [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) _LT_DECL([build_libtool_libs], [enable_shared], [0], [Whether or not to build shared libraries]) ])# _LT_ENABLE_SHARED LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) # Old names: AC_DEFUN([AC_ENABLE_SHARED], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) ]) AC_DEFUN([AC_DISABLE_SHARED], [_LT_SET_OPTION([LT_INIT], [disable-shared]) ]) AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_SHARED], []) dnl AC_DEFUN([AM_DISABLE_SHARED], []) # _LT_ENABLE_STATIC([DEFAULT]) # ---------------------------- # implement the --enable-static flag, and support the `static' and # `disable-static' LT_INIT options. # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_STATIC], [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([static], [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS="$lt_save_ifs" ;; esac], [enable_static=]_LT_ENABLE_STATIC_DEFAULT) _LT_DECL([build_old_libs], [enable_static], [0], [Whether or not to build static libraries]) ])# _LT_ENABLE_STATIC LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) # Old names: AC_DEFUN([AC_ENABLE_STATIC], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) ]) AC_DEFUN([AC_DISABLE_STATIC], [_LT_SET_OPTION([LT_INIT], [disable-static]) ]) AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_STATIC], []) dnl AC_DEFUN([AM_DISABLE_STATIC], []) # _LT_ENABLE_FAST_INSTALL([DEFAULT]) # ---------------------------------- # implement the --enable-fast-install flag, and support the `fast-install' # and `disable-fast-install' LT_INIT options. # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_FAST_INSTALL], [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([fast-install], [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS="$lt_save_ifs" ;; esac], [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) _LT_DECL([fast_install], [enable_fast_install], [0], [Whether or not to optimize for fast installation])dnl ])# _LT_ENABLE_FAST_INSTALL LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) # Old names: AU_DEFUN([AC_ENABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `fast-install' option into LT_INIT's first parameter.]) ]) AU_DEFUN([AC_DISABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `disable-fast-install' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) # _LT_WITH_PIC([MODE]) # -------------------- # implement the --with-pic flag, and support the `pic-only' and `no-pic' # LT_INIT options. # MODE is either `yes' or `no'. If omitted, it defaults to `both'. m4_define([_LT_WITH_PIC], [AC_ARG_WITH([pic], [AS_HELP_STRING([--with-pic], [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], [pic_mode="$withval"], [pic_mode=default]) test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl ])# _LT_WITH_PIC LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) # Old name: AU_DEFUN([AC_LIBTOOL_PICMODE], [_LT_SET_OPTION([LT_INIT], [pic-only]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `pic-only' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) m4_define([_LTDL_MODE], []) LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], [m4_define([_LTDL_MODE], [nonrecursive])]) LT_OPTION_DEFINE([LTDL_INIT], [recursive], [m4_define([_LTDL_MODE], [recursive])]) LT_OPTION_DEFINE([LTDL_INIT], [subproject], [m4_define([_LTDL_MODE], [subproject])]) m4_define([_LTDL_TYPE], []) LT_OPTION_DEFINE([LTDL_INIT], [installable], [m4_define([_LTDL_TYPE], [installable])]) LT_OPTION_DEFINE([LTDL_INIT], [convenience], [m4_define([_LTDL_TYPE], [convenience])]) # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- # # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 6 ltsugar.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) # lt_join(SEP, ARG1, [ARG2...]) # ----------------------------- # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their # associated separator. # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier # versions in m4sugar had bugs. m4_define([lt_join], [m4_if([$#], [1], [], [$#], [2], [[$2]], [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) m4_define([_lt_join], [m4_if([$#$2], [2], [], [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) # lt_car(LIST) # lt_cdr(LIST) # ------------ # Manipulate m4 lists. # These macros are necessary as long as will still need to support # Autoconf-2.59 which quotes differently. m4_define([lt_car], [[$1]]) m4_define([lt_cdr], [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], [$#], 1, [], [m4_dquote(m4_shift($@))])]) m4_define([lt_unquote], $1) # lt_append(MACRO-NAME, STRING, [SEPARATOR]) # ------------------------------------------ # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. # Note that neither SEPARATOR nor STRING are expanded; they are appended # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). # No SEPARATOR is output if MACRO-NAME was previously undefined (different # than defined and empty). # # This macro is needed until we can rely on Autoconf 2.62, since earlier # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. m4_define([lt_append], [m4_define([$1], m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) # ---------------------------------------------------------- # Produce a SEP delimited list of all paired combinations of elements of # PREFIX-LIST with SUFFIX1 through SUFFIXn. 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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'` exit ;; Alpha\ *:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # Should we change UNAME_MACHINE based on the output of uname instead # of the specific Alpha model? echo alpha-pc-interix exit ;; 21064:Windows_NT:50:3) echo alpha-dec-winnt3.5 exit ;; 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.*:*) eval $set_cc_for_build SUN_ARCH="i386" # If there is a compiler, see if it is configured for 64-bit objects. # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. # This test works for both compilers. if [ "$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) eval $set_cc_for_build sed 's/^ //' << EOF >$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 [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] then if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ [ ${TARGET_BINARY_INTERFACE}x = x ] then echo m88k-dg-dgux${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 ${UNAME_RELEASE}|sed -e 's/-/_/g'` exit ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) echo i386-ibm-aix exit ;; ia64:AIX:*:*) if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${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 eval $set_cc_for_build sed 's/^ //' << EOF >$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:*:[456]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc fi if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${IBM_ARCH}-ibm-aix${IBM_REV} exit ;; *:AIX:*:*) echo rs6000-ibm-aix exit ;; ibmrt:4.4BSD:*|romp-ibm:BSD:*) 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 [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac fi if [ "${HP_ARCH}" = "" ]; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if [ ${HP_ARCH} = "hppa2.0w" ] then eval $set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. 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:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$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 [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit ;; *:FreeBSD:*:*) case ${UNAME_MACHINE} in pc98) echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; amd64) echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; *:Interix*:*) case ${UNAME_MACHINE} in x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; authenticamd | genuineintel | EM64T) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; IA64) echo ia64-unknown-interix${UNAME_RELEASE} exit ;; esac ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit ;; 8664:Windows_NT:*) echo x86_64-pc-mks exit ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we # UNAME_MACHINE based on the output of uname instead of i386? echo i586-pc-interix exit ;; i*:UWIN*:*) echo ${UNAME_MACHINE}-pc-uwin exit ;; amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) echo x86_64-unknown-cygwin exit ;; p*:CYGWIN*:*) echo powerpcle-unknown-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-gnu`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 '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu exit ;; i*86:Minix:*:*) echo ${UNAME_MACHINE}-pc-minix exit ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` 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="libc1" ; else LIBC="" ; fi echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} exit ;; arm*:Linux:*:*) eval $set_cc_for_build if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_EABI__ then echo ${UNAME_MACHINE}-unknown-linux-gnu else echo ${UNAME_MACHINE}-unknown-linux-gnueabi fi exit ;; avr32*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; cris:Linux:*:*) echo cris-axis-linux-gnu exit ;; crisv32:Linux:*:*) echo crisv32-axis-linux-gnu exit ;; frv:Linux:*:*) echo frv-unknown-linux-gnu exit ;; i*86:Linux:*:*) LIBC=gnu eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __dietlibc__ LIBC=dietlibc #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'` echo "${UNAME_MACHINE}-pc-linux-${LIBC}" exit ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; mips:Linux:*:* | mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef ${UNAME_MACHINE} #undef ${UNAME_MACHINE}el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=${UNAME_MACHINE}el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=${UNAME_MACHINE} #else CPU= #endif #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; or32:Linux:*:*) echo or32-unknown-linux-gnu exit ;; padre:Linux:*:*) echo sparc-unknown-linux-gnu exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-gnu exit ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) echo hppa1.1-unknown-linux-gnu ;; PA8*) echo hppa2.0-unknown-linux-gnu ;; *) echo hppa-unknown-linux-gnu ;; esac exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-gnu exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-gnu exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux exit ;; sh64*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; vax:Linux:*:*) echo ${UNAME_MACHINE}-dec-linux-gnu exit ;; x86_64:Linux:*:*) echo x86_64-unknown-linux-gnu exit ;; xtensa*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; i*86:DYNIX/ptx:4*:*) # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. # earlier versions are messed up and put the nodename in both # sysname and nodename. echo i386-sequent-sysv4 exit ;; i*86:UNIX_SV:4.2MP:2.*) # Unixware is an offshoot of SVR4, but it has its own version # number series starting with 2... # I am not positive that other SVR4 systems won't match this, # I just have to hope. -- rms. # Use sysv4.2uw... so that sysv4* matches it. echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} exit ;; i*86:OS/2:*:*) # If we were able to find `uname', then EMX Unix compatibility # is probably installed. echo ${UNAME_MACHINE}-pc-os2-emx exit ;; i*86:XTS-300:*:STOP) echo ${UNAME_MACHINE}-unknown-stop exit ;; i*86:atheos:*:*) echo ${UNAME_MACHINE}-unknown-atheos exit ;; i*86:syllable:*:*) echo ${UNAME_MACHINE}-pc-syllable exit ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) echo i386-unknown-lynxos${UNAME_RELEASE} exit ;; i*86:*DOS:*:*) echo ${UNAME_MACHINE}-pc-msdosdjgpp exit ;; i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} else echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} fi exit ;; i*86:*:5:[678]*) # UnixWare 7.x, OpenUNIX and OpenServer 6. case `/bin/uname -X | grep "^Machine"` in *486*) UNAME_MACHINE=i486 ;; *Pentium) UNAME_MACHINE=i586 ;; *Pent*|*Celeron) UNAME_MACHINE=i686 ;; esac echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} exit ;; i*86:*:3.2:*) if test -f /usr/options/cb.name; then UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ && UNAME_MACHINE=i586 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ && UNAME_MACHINE=i686 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ && UNAME_MACHINE=i686 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL else echo ${UNAME_MACHINE}-pc-sysv32 fi exit ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i586. # Note: whatever this is, it MUST be the same as what config.sub # prints for the "djgpp" host, or else GDB configury will decide that # this is a cross-build. echo i586-pc-msdosdjgpp exit ;; Intel:Mach:3*:*) echo i386-pc-mach3 exit ;; paragon:*:*:*) echo i860-intel-osf1 exit ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 fi exit ;; mini*:CTIX:SYS*5:*) # "miniframe" echo m68010-convergent-sysv exit ;; mc68k:UNIX:SYSTEM5:3.51m) echo m68k-convergent-sysv exit ;; M680?0:D-NIX:5.3:*) echo m68k-diab-dnix exit ;; M68*:*:R3V[5678]*:*) test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4; exit; } ;; NCR*:*:4.2:* | MPRAS*:*:4.2:*) OS_REL='.3' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos${UNAME_RELEASE} exit ;; mc68030:UNIX_System_V:4.*:*) echo m68k-atari-sysv4 exit ;; TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos${UNAME_RELEASE} exit ;; rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos${UNAME_RELEASE} exit ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) echo powerpc-unknown-lynxos${UNAME_RELEASE} exit ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv${UNAME_RELEASE} exit ;; RM*:ReliantUNIX-*:*:*) echo mips-sni-sysv4 exit ;; RM*:SINIX-*:*:*) echo mips-sni-sysv4 exit ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` echo ${UNAME_MACHINE}-sni-sysv4 else echo ns32k-sni-sysv fi exit ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says echo i586-unisys-sysv4 exit ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm echo hppa1.1-stratus-sysv4 exit ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 exit ;; i*86:VOS:*:*) # From Paul.Green@stratus.com. echo ${UNAME_MACHINE}-stratus-vos exit ;; *:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos exit ;; mc68*:A/UX:*:*) echo m68k-apple-aux${UNAME_RELEASE} exit ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 exit ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if [ -d /usr/nec ]; then echo mips-nec-sysv${UNAME_RELEASE} else echo mips-unknown-sysv${UNAME_RELEASE} fi exit ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos exit ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos exit ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit ;; BePC:Haiku:*:*) # Haiku running on Intel PC compatible. echo i586-pc-haiku exit ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} exit ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux${UNAME_RELEASE} exit ;; SX-6:SUPER-UX:*:*) echo sx6-nec-superux${UNAME_RELEASE} exit ;; SX-7:SUPER-UX:*:*) echo sx7-nec-superux${UNAME_RELEASE} exit ;; SX-8:SUPER-UX:*:*) echo sx8-nec-superux${UNAME_RELEASE} exit ;; SX-8R:SUPER-UX:*:*) echo sx8r-nec-superux${UNAME_RELEASE} exit ;; Power*:Rhapsody:*:*) echo powerpc-apple-rhapsody${UNAME_RELEASE} exit ;; *:Rhapsody:*:*) echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} exit ;; *:Darwin:*:*) UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown case $UNAME_PROCESSOR in i386) eval $set_cc_for_build if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then UNAME_PROCESSOR="x86_64" fi fi ;; unknown) UNAME_PROCESSOR=powerpc ;; esac echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} exit ;; *:procnto*:*:* | *:QNX:[0123456789]*:*) UNAME_PROCESSOR=`uname -p` if test "$UNAME_PROCESSOR" = "x86"; then UNAME_PROCESSOR=i386 UNAME_MACHINE=pc fi echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} exit ;; *:QNX:*:4*) echo i386-pc-qnx exit ;; NSE-?:NONSTOP_KERNEL:*:*) echo nse-tandem-nsk${UNAME_RELEASE} exit ;; NSR-?:NONSTOP_KERNEL:*:*) echo nsr-tandem-nsk${UNAME_RELEASE} exit ;; *:NonStop-UX:*:*) echo mips-compaq-nonstopux exit ;; BS2000:POSIX*:*:*) echo bs2000-siemens-sysv exit ;; DS/*:UNIX_System_V:*:*) echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} exit ;; *:Plan9:*:*) # "uname -m" is not consistent, so use $cputype instead. 386 # is converted to i386 for consistency with other x86 # operating systems. if test "$cputype" = "386"; then UNAME_MACHINE=i386 else UNAME_MACHINE="$cputype" fi echo ${UNAME_MACHINE}-unknown-plan9 exit ;; *:TOPS-10:*:*) echo pdp10-unknown-tops10 exit ;; *:TENEX:*:*) echo pdp10-unknown-tenex exit ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) echo pdp10-dec-tops20 exit ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) echo pdp10-xkl-tops20 exit ;; *:TOPS-20:*:*) echo pdp10-unknown-tops20 exit ;; *:ITS:*:*) echo pdp10-unknown-its exit ;; SEI:*:*:SEIUX) echo mips-sei-seiux${UNAME_RELEASE} exit ;; *:DragonFly:*:*) echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` exit ;; *:*VMS:*:*) UNAME_MACHINE=`(uname -p) 2>/dev/null` case "${UNAME_MACHINE}" in A*) echo alpha-dec-vms ; exit ;; I*) echo ia64-dec-vms ; exit ;; V*) echo vax-dec-vms ; exit ;; esac ;; *:XENIX:*:SysV) echo i386-pc-xenix exit ;; i*86:skyos:*:*) echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' exit ;; i*86:rdos:*:*) echo ${UNAME_MACHINE}-pc-rdos exit ;; i*86:AROS:*:*) echo ${UNAME_MACHINE}-pc-aros exit ;; esac #echo '(No uname command or uname output not recognized.)' 1>&2 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 eval $set_cc_for_build cat >$dummy.c < # include #endif main () { #if defined (sony) #if defined (MIPSEB) /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, I don't know.... */ printf ("mips-sony-bsd\n"); exit (0); #else #include printf ("m68k-sony-newsos%s\n", #ifdef NEWSOS4 "4" #else "" #endif ); exit (0); #endif #endif #if defined (__arm) && defined (__acorn) && defined (__unix) printf ("arm-acorn-riscix\n"); exit (0); #endif #if defined (hp300) && !defined (hpux) printf ("m68k-hp-bsd\n"); exit (0); #endif #if defined (NeXT) #if !defined (__ARCHITECTURE__) #define __ARCHITECTURE__ "m68k" #endif int version; version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; if (version < 4) printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); else printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); exit (0); #endif #if defined (MULTIMAX) || defined (n16) #if defined (UMAXV) printf ("ns32k-encore-sysv\n"); exit (0); #else #if defined (CMU) printf ("ns32k-encore-mach\n"); exit (0); #else printf ("ns32k-encore-bsd\n"); exit (0); #endif #endif #endif #if defined (__386BSD__) printf ("i386-pc-bsd\n"); exit (0); #endif #if defined (sequent) #if defined (i386) printf ("i386-sequent-dynix\n"); exit (0); #endif #if defined (ns32000) printf ("ns32k-sequent-dynix\n"); exit (0); #endif #endif #if defined (_SEQUENT_) struct utsname un; uname(&un); if (strncmp(un.version, "V2", 2) == 0) { printf ("i386-sequent-ptx2\n"); exit (0); } if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ printf ("i386-sequent-ptx1\n"); exit (0); } printf ("i386-sequent-ptx\n"); exit (0); #endif #if defined (vax) # if !defined (ultrix) # include # if defined (BSD) # if BSD == 43 printf ("vax-dec-bsd4.3\n"); exit (0); # else # if BSD == 199006 printf ("vax-dec-bsd4.3reno\n"); exit (0); # else printf ("vax-dec-bsd\n"); exit (0); # endif # endif # else printf ("vax-dec-bsd\n"); exit (0); # endif # else printf ("vax-dec-ultrix\n"); exit (0); # endif #endif #if defined (alliant) && defined (i860) printf ("i860-alliant-bsd\n"); exit (0); #endif exit (1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } # Apollos put the system type in the environment. test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } # Convex versions that predate uname can use getsysinfo(1) if [ -x /usr/convex/getsysinfo ] then case `getsysinfo -f cpu_type` in c1*) echo c1-convex-bsd exit ;; c2*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; c34*) echo c34-convex-bsd exit ;; c38*) echo c38-convex-bsd exit ;; c4*) echo c4-convex-bsd exit ;; esac fi cat >&2 < in order to provide the needed information to handle your system. config.guess timestamp = $timestamp uname -m = `(uname -m) 2>/dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown` uname -s = `(uname -s) 2>/dev/null || echo unknown` uname -v = `(uname -v) 2>/dev/null || echo unknown` /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` /bin/uname -X = `(/bin/uname -X) 2>/dev/null` hostinfo = `(hostinfo) 2>/dev/null` /bin/universe = `(/bin/universe) 2>/dev/null` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` /bin/arch = `(/bin/arch) 2>/dev/null` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` UNAME_MACHINE = ${UNAME_MACHINE} UNAME_RELEASE = ${UNAME_RELEASE} UNAME_SYSTEM = ${UNAME_SYSTEM} UNAME_VERSION = ${UNAME_VERSION} EOF exit 1 # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: gpt-1.1/INSTALL0000644000175000017500000000454111366623021010123 00000000000000Instalação Usando os Fontes =========================== o Pré-requisitos - ANTLR: Ferramenta para construção de compiladores (testado com v2.7.5). http://www.antlr.org - Perl Compatible Regular Expressions (testado com v6.4): Biblioteca de expressões regulares. http://www.pcre.org/ - NASM - The Netwide Assembler (testado com v0.89.39): Assembler usado para compilação. http://sourceforge.net/projects/nasm A instalação destes componentes está além do escopo deste documento. o Comandos para compição e instalação padrão, assumindo um ambiente GNU (GNU/Linux, MS Windows + MingW ou Cygwin, etc): $ tar xvfz gpt-xxx.tar.gz $ cd gpt-xxx $ ./configure $ make $ make install Se precisar de acesso root para o diretório alvo: $ su # make install o Opções de configuração ANTLR: Se você instalou o ANTLR em um diretório não-padrão ou se o binário "antlr" não pode ser encontrado pela variável de ambiente PATH, use o argumento "--with-antlr-path". Exemplo: $ ./configure --with-antlr=/path/to/antlr de forma que "/path/to/antlr" seja o caminho do antlr no sistema. Devel: Se você deseja que a biblioteca dinâmica (.so) e headers do compilador sejam instalados no sistema, execute o script "configure" da seguinte forma: $ ./configure --enable-install-devel Essa opcao é nescessária se você deseja utilizar a opção "análise em segundo plano" do programa GPTEditor. Nota: para desinstalar apenas os arquivos devel (header e libs) use: # make uninstall-devel o Biblioteca padrão Para utilizar a (pseudo) biblioteca padrão distribuida neste pacote deve-se adicionar as variáveis de ambiente a variável GPT_INCLUDE contendo o caminho do arquivo base.gpt. Exemplo (shell bash): Adicione ao script de inicialização de ambiente: export GPT_INCLUDE="/usr/local/lib/gpt/base.gpt" Outros arquivos podem ser incluídos, separando os caminhos por ":". o Outras opções Para maiores detalhes, leia INSTALL.default o Se o código fonte foi baixado diretamente do repositório, é necessário gerar o script "configure", executando o seguinte comando: $ make -f Makefile.cvs gpt-1.1/INSTALL.default0000644000175000017500000001547411366623021011555 00000000000000Basic Installation ================== These are generic installation instructions. The `configure' shell script attempts to guess correct values for various system-dependent variables used during compilation. It uses those values to create a `Makefile' in each directory of the package. It may also create one or more `.h' files containing system-dependent definitions. Finally, it creates a shell script `config.status' that you can run in the future to recreate the current configuration, a file `config.cache' that saves the results of its tests to speed up reconfiguring, and a file `config.log' containing compiler output (useful mainly for debugging `configure'). If you need to do unusual things to compile the package, please try to figure out how `configure' could check whether to do them, and mail diffs or instructions to the address given in the `README' so they can be considered for the next release. If at some point `config.cache' contains results you don't want to keep, you may remove or edit it. The file `configure.in' is used to create `configure' by a program called `autoconf'. You only need `configure.in' if you want to change it or regenerate `configure' using a newer version of `autoconf'. The simplest way to compile this package is: 1. `cd' to the directory containing the package's source code and type `./configure' to configure the package for your system. If you're using `csh' on an old version of System V, you might need to type `sh ./configure' instead to prevent `csh' from trying to execute `configure' itself. Running `configure' takes a while. While running, it prints some messages telling which features it is checking for. 2. Type `make' to compile the package. 3. Type `make install' to install the programs and any data files and documentation. 4. You can remove the program binaries and object files from the source code directory by typing `make clean'. Compilers and Options ===================== Some systems require unusual options for compilation or linking that the `configure' script does not know about. You can give `configure' initial values for variables by setting them in the environment. Using a Bourne-compatible shell, you can do that on the command line like this: CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure Or on systems that have the `env' program, you can do it like this: env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure Compiling For Multiple Architectures ==================================== You can compile the package for more than one kind of computer at the same time, by placing the object files for each architecture in their own directory. To do this, you must use a version of `make' that supports the `VPATH' variable, such as GNU `make'. `cd' to the directory where you want the object files and executables to go and run the `configure' script. `configure' automatically checks for the source code in the directory that `configure' is in and in `..'. If you have to use a `make' that does not supports the `VPATH' variable, you have to compile the package for one architecture at a time in the source code directory. After you have installed the package for one architecture, use `make distclean' before reconfiguring for another architecture. Installation Names ================== By default, `make install' will install the package's files in `/usr/local/bin', `/usr/local/man', etc. You can specify an installation prefix other than `/usr/local' by giving `configure' the option `--prefix=PATH'. You can specify separate installation prefixes for architecture-specific files and architecture-independent files. If you give `configure' the option `--exec-prefix=PATH', the package will use PATH as the prefix for installing programs and libraries. Documentation and other data files will still use the regular prefix. If the package supports it, you can cause programs to be installed with an extra prefix or suffix on their names by giving `configure' the option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. Optional Features ================= Some packages pay attention to `--enable-FEATURE' options to `configure', where FEATURE indicates an optional part of the package. They may also pay attention to `--with-PACKAGE' options, where PACKAGE is something like `gnu-as' or `x' (for the X Window System). The `README' should mention any `--enable-' and `--with-' options that the package recognizes. For packages that use the X Window System, `configure' can usually find the X include and library files automatically, but if it doesn't, you can use the `configure' options `--x-includes=DIR' and `--x-libraries=DIR' to specify their locations. Specifying the System Type ========================== There may be some features `configure' can not figure out automatically, but needs to determine by the type of host the package will run on. Usually `configure' can figure that out, but if it prints a message saying it can not guess the host type, give it the `--host=TYPE' option. TYPE can either be a short name for the system type, such as `sun4', or a canonical name with three fields: CPU-COMPANY-SYSTEM See the file `config.sub' for the possible values of each field. If `config.sub' isn't included in this package, then this package doesn't need to know the host type. If you are building compiler tools for cross-compiling, you can also use the `--target=TYPE' option to select the type of system they will produce code for and the `--build=TYPE' option to select the type of system on which you are compiling the package. Sharing Defaults ================ If you want to set default values for `configure' scripts to share, you can create a site shell script called `config.site' that gives default values for variables like `CC', `cache_file', and `prefix'. `configure' looks for `PREFIX/share/config.site' if it exists, then `PREFIX/etc/config.site' if it exists. Or, you can set the `CONFIG_SITE' environment variable to the location of the site script. A warning: not all `configure' scripts look for a site script. Operation Controls ================== `configure' recognizes the following options to control how it operates. `--cache-file=FILE' Use and save the results of the tests in FILE instead of `./config.cache'. Set FILE to `/dev/null' to disable caching, for debugging `configure'. `--help' Print a summary of the options to `configure', and exit. `--quiet' `--silent' `-q' Do not print messages saying which checks are being made. `--srcdir=DIR' Look for the package's source code in directory DIR. Usually `configure' can determine that directory automatically. `--version' Print the version of Autoconf used to generate the `configure' script, and exit. `configure' also accepts some other, not widely useful, options. gpt-1.1/README.en0000644000175000017500000000074211366623021010352 00000000000000G-Portugol - version: 1.0.1 ========================= o About G-Portugol is a structured programming language, based on the portuguese language (therefore, targeted to the portuguese-speakers crowd) and used mainly to teach programming. More information in the README.pt_BR file. 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you can redistribute it and/or modify * .\" * it under the terms of the GNU General Public License as published by * .\" * the Free Software Foundation; either version 2 of the License, or * .\" * (at your option) any later version. * .\" * * .\" * 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, write to the * .\" * Free Software Foundation, Inc., * .\" * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * .\" ***************************************************************************/ .\" .\" .TH GPT 1 .SH NOME gpt \- compilador, interpretador e tradutor da linguagem G-Portugol .SH SINOPSE gpt [ .BR \-vhid ] [ .BI \-ots arq_saida ] arquivo1 arquivo2 ... .SH DESCRIÇÃO .I gpt é um compilador simples para a linguagem G-portugol. Além de criar executáveis, pode interpretar algoritmos e traduzí-los para a linguagem C. Um algoritmo pode ser formado por vários arquivos, cada um podendo conter várias funções, por exemplo. Os arquivos são passados na linha de comando, sendo que o primeiro arquivo deve ser aquele que contém o bloco principal e a declaração do algoritmo. É possível, também, ter a lista de arquivos adicionadas automaticamente utilizando a variável de ambiente GPT_INCLUDE, que deve conter o caminho de cada arquivo separado por ":". .SH OPTIONS .TP .BI \-v Exibe informações de versão e termina execução. .br .ns .TP .BI \-h Exibe sumário de opções termina execução. .br .ns .TP .TP .BI \-i Executa o algoritmo em modo .I interpretação. .br .ns .TP .BI \-d Mostra dicas no relatório de erros. .br .ns .TP .BI \-o " arq_saída" Compila o algoritmo e salva o arquivo executável com o nome .I arq_saída. .br .ns .TP .BI \-t " arq_saída" Traduz o algoritmo para a linguagem C e salva o arquivo com o código resultante como .I arq_saída. .br .ns .TP .BI \-s " arq_saída" Compila o algoritmo mas não cria código executável. Salva o arquivo com código em assembly como .I arq_saída. .br .ns .SH VEJA TAMBÉM .BR nasm (1) .SH INFORMAÇÕES ADICIONAIS Para maiores informações, visite o website em: .br .BI http://gpt.berlios.de .SH AUTOR Thiago Silva gpt-1.1/doc/man/Makefile.in0000644000175000017500000003756011376375361012502 00000000000000# Makefile.in generated by automake 1.9.6 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ srcdir = @srcdir@ top_srcdir = @top_srcdir@ VPATH = @srcdir@ 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00000000000000.\"/*************************************************************************** .\" * Copyright (C) 2003-2006 by Thiago Silva * .\" * thiago.silva@kdemail.net * .\" * * .\" * This program is free software; you can redistribute it and/or modify * .\" * it under the terms of the GNU General Public License as published by * .\" * the Free Software Foundation; either version 2 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, write to the * .\" * Free Software Foundation, Inc., * .\" * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * .\" ***************************************************************************/ .\" .TH GPT 1 .SH NAME gpt \- compiler, interpreter and translator for the G-Portugol programming language .SH SYNOPSIS gpt [ .BR \-vhid ] [ .BI \-ots output_file ] file1 file2 ... .SH DESCRIPTION .I gpt is a simple compiler for the G-Porutol Language. It is possible to have a list of files to be included in the compilation setting the GPT_INCLUDE environment variable, wich should have a list of file paths separated with ":". .SH OPTIONS .TP .BI \-v Shows version information and exits. .br .ns .TP .BI \-h Shows a summary of options and exits. .br .ns .TP .TP .BI \-i Execute .I interpreting the source code. .br .ns .TP .BI \-d Shows tips in the error report. .br .ns .TP .BI \-o " output_file" Compile the source code and save the resulting binary with the name .I output_file. .br .ns .TP .BI \-t " output_file" Translates the source code to the C programming language and saves the resulting file as .I output_file. .br .ns .TP .BI \-s " output_file" Compiles the source code to assembly source. 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[3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: gpt-1.1/NEWS0000644000175000017500000000774411376543225007611 00000000000000Sumário de mudanças ------------------- 24 de Março de 2010 * gpt 1.1 * Implemetação da estrutura repita * Adicionado suporte a retorne no bloco principal * Correção do bug #83 (ver mantis) * Correção de bug na impressão de valores lógicos * O bloco principal agora tem suporte para instrução "retorne" * Correção de bugs relacionados a impressão de valores nulos e literais * Correção de bugs relacionados a representação de números reais 11 de Dezembro de 2008 * gpt 1.0.2a * Correção de bugs relacionados à compilação com gcc 4.4 24 de Junho de 2008 * gpt 1.0.2 * Correção de bugs relacionados à compilação com gcc 4.3 * O programa GPT agora depende da biblioteca libgportugol 18 de Março de 2008 * gpt 1.0.1 * Suporte exclusivo para arquivos fontes escritos em UTF-8. * (Win) Adaptação do programa Notepad++ para ser usado com o compilador. * (Win) Novo instalador para sistemas MS Windows. * (Win) Adição do script gptshell.bat. * Correção de bug relativo aos flags de tradução do compilador. * Diversos outros bugs corrigidos. 08 de Abril de 2006 * gpt 1.0 * Adição de arquivo com funções básicas (base.gpt). * Melhorias no modulo de depuração. * Revisão e correção de mensagens de erro de compilação. * Correção de bugs na compilação em GNU/Linux (cabeçalho ELF). * Correção de bugs na compilação (declaração de variável local shadows variável global indefinidamente, ocasionando possíveis crashes). * Correção de bugs na compilação e tradução (expressões envolvendo literais). * Correção de bugs na compilação e tradução (inicialização de matrizes de literais). * Correção de bugs na análise semântica (avaliação de parâmetros de função). * Correção de bugs na compilação (parâmetros de função). * Correção de bugs na análise sintática (expressões sem parêntesis causando crashes). * Correção de bugs na tradução para C (expressões faltando e/ou com precedência incorreta). * Correção de bugs na tradução para C (expressões envolvendo valores literais). * Correção de bugs na interpretação (expressões envolvendo valores reais calculadas incorretamente). * Correção de bugs na interpretação (avaliação de diversas operações). * Correção de bugs na interpretação (enunciado "se" entrando em loop infinito). * Correção de bugs na interpretação (retorno de dados em funções). * Correção de bugs na compilação (avaliação de subtração envolvendo valores reais). * Correção de bugs na compilação (avaliação de expressões relacionais envolvendo valores reais). * Correção de bugs na compilação (operador unário de negação). * Correção de bugs na compilação (retorno de valores de tipos diferentes sem utilizar casting). * Correção de bugs na análise semântica (avaliação de retorno de valores em funções). * Correção de bugs na compilação (casting de parâmetro inteiro para real e real para inteiro). * Adicionado suporte a compilação de algoritmos usando mais de um arquivo. * Adicionado suporte a variável de ambiente GPT_INCLUDE para incluir algoritmos automaticamente. * Revisão da man-page. * Atualização do manual. * Nome do algoritmo é usado para criar arquivo executável ao invés de usar "a.exe" ou "a.out". 05 de Abril de 2006 * gpt 0.9.2 * Correção de um bug na avaliação de expressões aritméticas. 31 de Março de 2006 * gpt 0.9.1 * Correção de um bug de compilação relacionado a função "leia". 08 de Março de 2006 * gpt 0.9b * Implementação da geração de código executável (x86, PE/ELF, NASM como backend). * GPT portado para MS Windows (testado com compilador MingW32). * Vários bugfixes (ver ChangeLog). 27 de Janeiro de 2006 * gpt 0.8b * Primeira versão publicada. * Recursos oferecidos: +interpretar/depurar; +traduzir algoritmos para C; +compilar algoritmos (traduzindo e usando o GCC como backend). gpt-1.1/lib/0000755000175000017500000000000011376543343007725 500000000000000gpt-1.1/lib/base.gpt0000644000175000017500000000275211366623020011267 00000000000000/* * Biblioteca padrão da linguagem G-Portugol (v1.0). * Autor: Thiago Silva * * Nota: as funções dessa biblioteca suprem apenas * funcionalidades e cenários simples. Melhorias e * adições são bem vindas. * */ função arredonda(num: real) : real trunc : inteiro; início trunc := num + 0.5; fim função absoluto(num: real) : real início se num < 0 então retorne -num; senão retorne num; fim-se fim função potencia(base: real, exp: real) : real i : inteiro; res : real; expi : inteiro; início se exp = 0 então retorne 1; fim-se se exp = 1 então retorne base; fim-se se exp = -1 então retorne 1 / base; fim-se res := 1; expi := exp; para i de 0 até expi-1 faça res := res * base; fim-para retorne res; fim /* * Encontra a raiz usando o método Newton-Raphson * baseado no código da página: * http://en.literateprograms.org/Newton-Raphson's_method_for_root_finding_(C) */ função raiz_quadrada(num: real) : real x : real; xn : real; iters : inteiro; i : inteiro; n : inteiro; val : real; início n := num; para i de 0 até n faça val := i * i - num; se val = 0 então retorne i; fim-se se val > 0 então xn := (i+(i-1))/2.0; i := n+1; //sair do loop! fim-se fim-para enquanto não ((iters >= 100) ou (x = xn)) faça iters := iters + 1; 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Sendo que, atualmente, somente na traducao para C++ o valor de retorno do -algoritmo é passado para o S.O. Fix: - Resolvido bug na traducao para C++: o g++ nao encontrava a funcao str_strlen(). -REGULAR: - Pequena correcao no HACKING. 2009-02-22 * /trunk/gpt/src/modules/x86/X86.cpp: -substituindo um hack por outro em toReal * /trunk/gpt/test/tester.gpt: -codificacao parece que tava zoada * /trunk/gpt/src/modules/x86/x86.g: Fix: -label de enquanto faltando o ':' ao final * /trunk/gpt/src/modules/c_translator/pt2c.g: Fix: -str_comp dando segfault quando argumentos sao nulos -matriz de literais nao estava sendo inicializada corretamente * /trunk/gpt/src/modules/parser/lexer.g: -correcao de typo em comentario 2009-02-21 * /trunk/gpt/src/modules/x86/X86.cpp: * /trunk/gpt/src/modules/x86/asm_lib.h: - Correcao do bug #83 (ver mantis) para a versao compilada (impressao de tipo literal) * /trunk/gpt/src/modules/interpreter/InterpreterEval.cpp: - Correcao do bug #83 (mantis) para o interpretador (impressao de tipo literal) 2009-02-19 * /trunk/gpt/src/modules/interpreter/InterpreterEval.cpp: * /trunk/gpt/src/modules/x86/asm_lib.h: * /trunk/gpt/src/GPT.cpp: Fix: -data do copyright -Bug na impressao de valores logicos 2009-02-16 * /trunk/gpt/doc/manual/manual.tex: -Correcoes no portugues 2009-01-13 * /trunk/gpt/configure.ac: * /trunk/gpt/src/modules/parser/UnicodeCharBuffer.hpp: -fixing compilation issues with GCC 4.4 -fixed building on debian with pccts installed 2008-12-11 * /trunk/gpt/src/modules/parser/UnicodeCharScanner.hpp: -resolvendo compilacao com gcc 4.4 2008-10-21 * /trunk/gpt/debian/dirs: * /trunk/gpt/debian/compat: * /trunk/gpt/packages/deb: * /trunk/gpt/debian/watch: * /trunk/gpt/debian/changelog: * /trunk/gpt/debian/copyright: * /trunk/gpt/debian/docs: * /trunk/gpt/debian/libgportugol-dev.install: * /trunk/gpt/debian/rules: * /trunk/gpt/debian/libgportugol0.install: * /trunk/gpt/debian/gpt.install: * /trunk/gpt/debian: * /trunk/gpt/debian/control: - Adicao dos arquivos necessarios para criacao de pacotes debian * /trunk/gpt/lib/Makefile.am: -base.gpt nao estava sendo incluido no pacote tar.gz 2008-06-24 * /trunk/gpt/src/Makefile.am: -Linkando o gpt dinamicamente ao libgportugol 2008-06-23 * /trunk/gpt/src/modules/interpreter/InterpreterEval.hpp: * /trunk/gpt/src/modules/GPTDisplay.hpp: * /trunk/gpt/src/modules/c_translator/pt2c.g: * /trunk/gpt/src/main.cpp: * /trunk/gpt/src/modules/parser/SemanticEval.hpp: * /trunk/gpt/src/modules/parser/lexer.g: -Patch do metal: adicao de headers para resolver a compilacao com gcc 4.3 em outras plataformas 2008-03-24 * /trunk/gpt/doc/man/gpt.1: * /trunk/gpt/doc/man/pt_BR/gpt.1: -Fix na licenca das man pages. Passando pra GPL 2008-03-18 * /trunk/gpt/packages/win_setup/setup.iss: -Tirando redundancias * /trunk/gpt/configure.ac: * /trunk/gpt/README.en: * /trunk/gpt/doc/manual/manual.tex: * /trunk/gpt/README.pt_BR: -Incrementando valor da versao * /trunk/gpt/packages/win_setup/doc/MUDANÇAS.txt: -latin1 -> utf8 * /trunk/gpt/packages/win_setup/notepad++/LEIAME.txt: -Pequeno passo a passo para utilizar o notepad++ * /trunk/gpt/packages/gpt_1.0.1_i386.deb: -Remocao do binario .deb (deve ser gerado) * /trunk/gpt/packages/win_setup/bin: * /trunk/gpt/packages/win_setup/copy: * /trunk/gpt/packages/win_setup/notepad++/userDefineLang.xml: * /trunk/gpt/packages/win_setup/notepad++/shortcuts.xml: * /trunk/gpt/packages/win_setup/notepad++: * /trunk/gpt/packages/win_setup/notepad++/config.xml: * /trunk/gpt/packages/win_setup/doc/MUDANÇAS.txt: * /trunk/gpt/packages/win_setup/bin/nasm.exe: * /trunk/gpt/packages/win_setup/codigos: * /trunk/gpt/packages/win_setup/copy/GNU.COPYING.txt: * /trunk/gpt/packages/win_setup/modpath.iss: * /trunk/gpt/packages/win_setup/notepad++/LEIAME.txt: * /trunk/gpt/packages/win_setup/setup.iss: * /trunk/gpt/packages/win_setup/codigos/olamundo.gpt: * /trunk/gpt/packages/win_setup/bin/gptshell.bat: * /trunk/gpt/packages/win_setup: * /trunk/gpt/packages/win_setup/doc: * /trunk/gpt/packages/win_setup/copy/BSD.COPYING.txt: -Adicionando arquivos para criacao do instalador do windows * /trunk/gpt/doc/man/gpt.1: -Correcao de formatacao * /trunk/gpt/doc/man/gpt.1: -Correcao de ingles * /trunk/gpt/configure.ac: * /trunk/gpt/src/modules/parser/Makefile.am: * /trunk/gpt/src/modules/Makefile.am: * /trunk/gpt/Makefile.am: * /trunk/gpt/src/modules/interpreter/Makefile.am: * /trunk/gpt/src/Makefile.am: -Limpando configure.ac e Makefile.am's -Compilacao condicional do codigo do depurador em Windows * /trunk/gpt/doc/man/pt_BR: * /trunk/gpt/doc/man/gpt.1: * /trunk/gpt/doc/man/Makefile.am: * /trunk/gpt/doc/man/gpt.en.1: * /trunk/gpt/doc/man/pt_BR/Makefile.am: * /trunk/gpt/doc/man/pt_BR/gpt.1: -Organizando mans * /trunk/gpt/THANKS: -Adicionando THANKS * /trunk/gpt/doc/man/gpt.en.1: -Resquicios em portugues.... * /trunk/gpt/doc/man/gpt.1: * /trunk/gpt/doc/man/gpt.en.1: -Atualizando email * /trunk/gpt/src/modules/interpreter/InterpreterEval.cpp: -Desabilitando codigo de depuracao no Windows (nao funcionava mesmo...) * /trunk/gpt/src/modules/parser/accent.sh: -sed no MingW nao suporta -i * /trunk/gpt/src/modules/GPTDisplay.hpp: * /trunk/gpt/src/modules/GPTDisplay.cpp: Fix: -Exibicao das mensagens UTF-8 corretamente, de acordo com o OEM * /trunk/gpt/src/main.cpp: Fix: -Nao ha opcao -c -Opcao -t nao estava na lista do getopt -GPT_INCLUDE processado corretamente no Windows * /trunk/gpt/AUTHORS: * /trunk/gpt/README.en: * /trunk/gpt/README.pt_BR: * /trunk/gpt/src/GPT.cpp: -Atualizando email 2008-03-17 * /trunk/gpt/src/GPT.cpp: Fix: -Pequeno fix em mensagem de erro 2008-03-13 * /trunk/gpt/src/modules/x86/asm_lib.h: -Fix label sem ':' * /trunk/gpt/doc/man/gpt.en.1: -Adicionando man em ingles 2008-03-12 * /trunk/gpt/exemplos/olamundo.gpt: -Aviao?? que diabos eh isso? 2008-03-11 * /trunk/gpt/configure.ac: * /trunk/gpt/lib/Makefile.am: -Remocao da instalacao ad-hoc -(Re)Adicao do config.h * /trunk/gpt/Makefile.cvs: * /trunk/gpt/config.h.in: -Ok...tudo limpo * /trunk/gpt/depcomp: * /trunk/gpt/missing: * /trunk/gpt/config.guess: * /trunk/gpt/config.sub: * /trunk/gpt/ltmain.sh: * /trunk/gpt/install-sh: * /trunk/gpt/mkinstalldirs: -Removendo lixo * /trunk/gpt/configure.ac: -Copiando do gpt2 * /trunk/gpt/configure.ac: * /trunk/gpt/configure.in: -Atualizando nome 2008-03-09 * /trunk/gpt/AUTHORS: -Correcao do email 2007-12-27 * /trunk/gpt/packages/deb/usr/local/bin: * /trunk/gpt/packages/gpt_1.0.1_i386.deb: * /trunk/gpt/packages/deb: * /trunk/gpt/packages/deb/DEBIAN: * /trunk/gpt/packages/deb/DEBIAN/control: * /trunk/gpt/packages/deb/usr/local: * /trunk/gpt/packages/deb/usr/local/lib/gpt: * /trunk/gpt/packages/deb/usr/local/bin/gpt: * /trunk/gpt/packages: * /trunk/gpt/packages/deb/usr/local/lib/gpt/base.gpt: * /trunk/gpt/packages/deb/usr: * /trunk/gpt/packages/deb/usr/local/lib: -Adicao inicial do pacote .deb * /trunk/gpt/exemplos/olamundo.gpt: -Adicao inicial do pacote .deb 2007-10-30 * /trunk/gpt/HACKING: -Regra para utilizar ASCII nas mensagens de commit -Adicao de secao sobre testes automatizados 2007-10-17 * /trunk/gpt/HACKING: -Remoção do texto que citava o Subversion na seção 'Instalando dependencias' -Adição de instrucao de como instalar o Subversion, na seção 'Baixando a última...' -Correção de 'pro' por 'por', na seção 'Realizando commits' 2007-10-15 * /trunk/gpt/src/modules/parser/Makefile.am: * /trunk/gpt/Makefile.am: -Adicionado classes para analse unicode -script accent.sh registrado * /trunk/gpt/src/modules/parser/accent.sh: -Adicionado script para traduzir strings erroneamente geradas pelo antlr 2007-10-08 * /trunk/gpt/doc/man/gpt.1: -manpage convertida para utf-8 2007-09-22 * /trunk/gpt/stuff/highlight.gpt: * /trunk/gpt/exemplos/highlight.gpt: -highlight.gpt nao eh um exemplo 2007-09-20 * /trunk/gpt/lib/base.gpt: * /trunk/gpt/lib/Makefile.am: -Faltou converter estes para UTF-8 2007-09-19 * /trunk/gpt/exemplos/olamundo.gpt: * /trunk/gpt/HACKING: * /trunk/gpt/configure.in: * /trunk/gpt/exemplos/highlight.gpt: * /trunk/gpt/src/Makefile.am: -Adicionado HACKING -exemplos convertidos para UTF-8 -Limpeza e melhorias no arquivo configure.in para encontrar o antlr correto no sistema 2007-09-16 * /trunk/gpt/INSTALL: * /trunk/gpt/README: -Conversao para utf-8 e adicao de instrucoes para codigo baixado pelo repositorio 2007-09-15 * /trunk/gpt/src/modules/interpreter/InterpreterDBG.cpp: * /trunk/gpt/src/modules/parser/Makefile.am: * /trunk/gpt/src/modules/parser/parser.g: * /trunk/gpt/src/modules/parser/MismatchedUnicodeCharException.cpp: * /trunk/gpt/src/modules/parser/UnicodeCharScanner.hpp: * /trunk/gpt/src/modules/parser/MismatchedUnicodeCharException.hpp: * /trunk/gpt/src/modules/parser/semantic.g: * /trunk/gpt/src/modules/Symbol.cpp: * /trunk/gpt/src/modules/parser/SemanticEval.cpp: * /trunk/gpt/src/modules/c_translator/pt2c.g: * /trunk/gpt/src/modules/interpreter/interpreter.g: * /trunk/gpt/src/modules/Symbol.hpp: * /trunk/gpt/src/modules/x86/X86.cpp: * /trunk/gpt/src/main.cpp: * /trunk/gpt/src/modules/interpreter/InterpreterEval.cpp: * /trunk/gpt/src/modules/parser/BasePortugolParser.cpp: * /trunk/gpt/src/modules/parser/lexer.g: * /trunk/gpt/src/modules/parser/UnicodeCharBuffer.hpp: * /trunk/gpt/src/GPT.cpp: -Adicionado Ccodigo do exemplo do antlr para tratar unicode -Todos os arquivos fontes foram transformados de latin-1 para utf-8 com o iconv 2007-06-24 * /trunk/gpt/stuff/iso2utf.sh: -Script para converter sources de iso88591 para utf8 2007-04-27 * /trunk/gpt/src/modules/SymbolTable.hpp: -Fixed compilation error 2006-04-08 * /trunk/gpt/src/main.cpp: -fix compilacao de algoritmo no windows criando arquivo com extensao .exe * /trunk/gpt/src/modules/interpreter/InterpreterDBG.cpp: -fix: compilacao no windows * /trunk/gpt/src/modules/parser/semantic.g: * /trunk/gpt/src/modules/parser/SemanticEval.cpp: * /trunk/gpt/src/modules/parser/parser.g: Fix: -fix temporario para mensagens de erro semantico faltando informacoes de arquivo / linha * /trunk/gpt/src/modules/x86/X86.cpp: * /trunk/gpt/src/modules/x86/asm_win32.h: * /trunk/gpt/src/modules/x86/X86.hpp: * /trunk/gpt/src/modules/x86/asm_elf.h: * /trunk/gpt/src/modules/x86/asm_lib.h: Fix: -Todas as macros definidas devem ser undef ao final da funcao. Ao utilizar variavel global e local com mesmo nome, no escopo local o label eh uma macro. Portanto, qualquer codigo fisicamente posterior (outras funcoes) utilizarah a macro ao inves da variavel global, ocasionando segfault. * /trunk/gpt/src/modules/x86/x86.g: * /trunk/gpt/src/GPT.cpp: Fix: -Usando near conditional jumps para nao precisar do -O1 ao executar o nasm * /trunk/gpt/src/main.cpp: * /trunk/gpt/src/modules/parser/lexer.g: * /trunk/gpt/src/modules/GPTDisplay.cpp: * /trunk/gpt/src/GPT.cpp: -fix compilacao de multiplos arquivos (denovo) * /trunk/gpt/src/modules/c_translator/pt2c.g: Fix: -passagem de matrizes de literais por parametro * /trunk/gpt/src/modules/x86/asm_elf.h: -compilacao do tester.gpt dando segfault. Investigando, a montagem do nasm -felf gerou program header diferente. Agora, me parece que o program header no codigo gera o equivalente ao usar -felf. Fix: -cabecalho incorreto 2006-04-07 * /trunk/gpt/src/modules/Symbol.hpp: Fix: -recuperacao de tipo de parametros * /trunk/gpt/src/modules/x86/X86.cpp: * /trunk/gpt/src/modules/x86/X86.hpp: -Ordem dos parametros estava incorreta (ao contrario) -caractere deve ser convertido para inteiro * /trunk/gpt/src/modules/interpreter/interpreter.g: Fix: -loop infinito em enunciado "se val então fim-se" * /trunk/gpt/src/modules/x86/X86.cpp: Fix: -casting em operacoes de comparacao * /trunk/gpt/src/modules/c_translator/pt2c.g: Fix: -expressao "<>" usando termos literais * /trunk/gpt/src/modules/c_translator/pt2c.g: Fix: -falha no codigo de expressoes literais usando operador <> * /trunk/gpt/src/modules/interpreter/InterpreterEval.cpp: Fix: -avaliacao de expressoes AND * /trunk/gpt/lib: * /trunk/gpt/configure.in: * /trunk/gpt/lib/base.gpt: * /trunk/gpt/Makefile.am: * /trunk/gpt/lib/Makefile.am: -Adicionado biblioteca basica * /trunk/gpt/src/modules/x86/X86.cpp: Fix: -operador de negacao para tipo real -cast de real para inteiro estava arredondando (deve truncar) * /trunk/gpt/src/modules/interpreter/InterpreterEval.cpp: -fix cast incorreto * /trunk/gpt/src/modules/x86/x86.g: Fix: -retorno de valores sem utilizar cast * /trunk/gpt/src/modules/x86/X86.cpp: Fix: -codigo de subtração incorreto envolvendo reais * /trunk/gpt/src/modules/interpreter/InterpreterEval.hpp: * /trunk/gpt/src/modules/interpreter/interpreter.g: * /trunk/gpt/src/modules/interpreter/InterpreterEval.cpp: Fix: -retorno de valores sem cast * /trunk/gpt/src/modules/parser/SemanticEval.cpp: Fix: -checagem incorreta de retorno de valor com tipo da funcao * /trunk/gpt/src/modules/x86/x86.g: Fix: -casting de reais/inteiros na passagem de parametros * /trunk/gpt/src/modules/interpreter/interpreter.g: Fix: -retorno de valores * /trunk/gpt/src/modules/interpreter/InterpreterEval.cpp: Fix: -avaliacao de diversas expressoes * /trunk/gpt/src/modules/c_translator/pt2c.g: Fix: -Precedencia de operadores em expressoes * /trunk/gpt/src/modules/parser/parser.g: Fix: -Expressoes faltando parentesis causando segfault 2006-04-06 * /trunk/gpt/src/modules/c_translator/pt2c.g: Fix: -expressoes de comparacao de valores literais * /trunk/gpt/src/modules/x86/X86.cpp: * /trunk/gpt/src/modules/x86/x86.g: * /trunk/gpt/src/modules/x86/X86.hpp: Fix: -avaliacoes de expressoes de comparacao usando termos literais devem usar strlen e strcmp * /trunk/gpt/src/modules/parser/SemanticEval.cpp: * /trunk/gpt/src/modules/Symbol.hpp: * /trunk/gpt/src/modules/parser/SemanticEval.hpp: Fix: -Avaliacao de parametros fora de ordem. * /trunk/gpt/src/modules/c_translator/pt2c.g: -remocao do sufixo "__". Adicao de prefixo "_" para identificadores do usuario. * /trunk/gpt/doc/man/gpt.1: -atualizacao do manual * /trunk/gpt/src/modules/interpreter/InterpreterEval.cpp: * /trunk/gpt/gpt.kno: -fix: ao executar step-out no scopo global, comportamento deve ser o mesmo que continuar execucao * /trunk/gpt/src/modules/parser/parser.g: -utlizando apenas mensagens "conjunto/matriz" ao inves de "vetor". Nao sei se esse eh o melhor esquema para se referir a vetores/matrizes/conjuntos, mas pelo menos as as mensagens estao uniformizadas agora * /trunk/gpt/src/modules/parser/BasePortugolParser.cpp: -utlizando apenas mensagens "conjunto/matriz" ao inves de "vetor". Nao sei se esse eh o melhor esquema para se referir a vetores/matrizes/conjuntos, mas pelo menos as as mensagens estao uniformizadas agora * /trunk/gpt/src/modules/parser/parser.g: -fix: relatorio de erros nao estava exibindo o nome do arquivo para o erro "leia() + 1" * /trunk/gpt/src/modules/parser/semantic.g: * /trunk/gpt/src/modules/parser/SemanticEval.cpp: * /trunk/gpt/src/modules/parser/SemanticEval.hpp: -revisao das mensagens de erro * /trunk/gpt/src/modules/interpreter/InterpreterDBG.cpp: * /trunk/gpt/src/modules/interpreter/InterpreterDBG.hpp: * /trunk/gpt/src/modules/interpreter/interpreter.g: * /trunk/gpt/src/modules/interpreter/InterpreterEval.cpp: -fix: noh nao tem filename valido. Pegando atributo do seu first child. * /trunk/gpt/src/main.cpp: * /trunk/gpt/src/GPT.cpp: -usando opcao '-t' para pt2c * /trunk/gpt/src/modules/interpreter/interpreter.g: -enviando informacoes do arquivo atual para o objeto interpreter. * /trunk/gpt/src/modules/interpreter/InterpreterEval.hpp: * /trunk/gpt/src/modules/interpreter/InterpreterEval.cpp: -Adicionado "file" nas nformacoes da pilha. Fix: -fluxo de dados com o debugger. Dados sempre devem ser checados quando houver oportunidade (ex. setar/habilitar um breakpoint enquanto a aplicacao esta bloquada na funcao "leia"). * /trunk/gpt/src/modules/interpreter/InterpreterDBG.cpp: * /trunk/gpt/src/modules/interpreter/InterpreterDBG.hpp: -melhoria no recebimento de dados e interface -Adicionado "file" nas nformacoes da pilha * /trunk/gpt/src/modules/GPTDisplay.hpp: * /trunk/gpt/src/modules/GPTDisplay.cpp: * /trunk/gpt/src/GPT.cpp: -fix ordem de erros do relatorio de erros * /trunk/gpt/src/modules/PortugolAST.cpp: * /trunk/gpt/src/modules/parser/semantic.g: * /trunk/gpt/src/modules/PortugolAST.hpp: -adicionado informacoes sobre o arquivo fonte onde o noh da AST se encontra, para relatorio de erros * /trunk/gpt/src/modules/parser/lexer.g: -fix segfault em uponEOF * /trunk/gpt/src/main.cpp: -fix segfaul quando variavel de ambiente nao existe 2006-04-05 * /trunk/gpt/src/modules/GPTDisplay.hpp: * /trunk/gpt/src/GPT.hpp: * /trunk/gpt/src/modules/parser/lexer.g: * /trunk/gpt/src/modules/GPTDisplay.cpp: * /trunk/gpt/src/GPT.cpp: -Adicionado controle de nome de arquivos para error reporting * /trunk/gpt/src/GPT.hpp: * /trunk/gpt/src/main.cpp: * /trunk/gpt/src/GPT.cpp: -se usuario nao escolher nome do arquivo pra compilacao, eh usado o nome do algoritmo * /trunk/gpt/src/GPT.hpp: * /trunk/gpt/src/main.cpp: * /trunk/gpt/src/GPT.cpp: -main.cpp: -opcao "-t" agora eh "-c" -nome do arquivo de output eh correspondente ao nome do algoritmo (+ extensao, se for o caso: "asm", "c", "exe", etc) -remocao da opcao de escolher o nome do arquivo alvo -varios algoritmo podem ser compilados para formar um programa, desde que o primeiro arquivo contenha o bloco principal -arquivos contendo funcoes podem ser incluidos por default setando a variavel de ambiente GPT_INCLUDE * /trunk/gpt/src/modules/parser/lexer.g: -varios algoritmo podem ser compilados para formar um programa, desde que o primeiro arquivo contenha o bloco principal * /trunk/gpt/stuff/svn2cl.php: * /trunk/gpt/configure.in: * /trunk/gpt/stuff: * /trunk/gpt/NEWS: * /trunk/gpt/README: * /trunk/gpt/doc/manual/manual.tex: * /trunk/gpt/doc/manual/gpt.kilepr: * /trunk/gpt/gpt.kdevelop: -script para criar ChangeLog * /trunk/gpt/src/modules/parser/parser.g: -fix: expressoes estavam sendo avaliadas de forma incorreta. (ex: 20 * 10 / 100 avaliava como 20 * (10/100)) * /trunk/gpt/src/modules/parser/lexer.g: -fix de espaco em branco fora da tabela latin1 * /trunk/gpt/src/GPT.hpp: * /trunk/gpt/src/main.cpp: * /trunk/gpt/src/GPT.cpp: -Opcao para depuracao 2006-03-31 * /trunk/gpt/src/modules/x86/x86.g: Fix: -nome da funcao "leia_inteiro" prefixado com "_". 2006-03-08 * /trunk/gpt/INSTALL: * /trunk/gpt/configure.in: * /trunk/gpt/NEWS: * /trunk/gpt/README: * /trunk/gpt/gpt.kdevelop: -revisao para a nova versao * /trunk/gpt/doc/manual/manual.tex: -revisao para a nova versao -adicao de texto sobre compilacao * /trunk/gpt/src/modules/x86/X86.cpp: -fix: nome de funcoes -fix: parametros de funcoes * /trunk/gpt/src/modules/x86/x86.g: -fix: nome de funcoes 2006-03-07 * /trunk/gpt/src/modules/c_translator/pt2c.g: * /trunk/gpt/src/modules/x86/X86.cpp: * /trunk/gpt/src/modules/x86/x86.g: -fix: avaliacao de expressoes literais vazias * /trunk/gpt/src/modules/interpreter/InterpreterDBG.cpp: * /trunk/gpt/src/modules/Display.cpp: * /trunk/gpt/src/modules/GPTDisplay.hpp: * /trunk/gpt/src/modules/parser/SemanticEval.cpp: * /trunk/gpt/src/modules/Makefile.am: * /trunk/gpt/src/modules/Display.hpp: * /trunk/gpt/src/modules/x86/X86.cpp: * /trunk/gpt/src/main.cpp: * /trunk/gpt/src/modules/parser/parser.g: * /trunk/gpt/src/modules/interpreter/InterpreterEval.cpp: * /trunk/gpt/src/modules/parser/BasePortugolParser.cpp: * /trunk/gpt/src/modules/parser/lexer.g: * /trunk/gpt/src/modules/GPTDisplay.cpp: * /trunk/gpt/src/GPT.cpp: -rename Display -> GPTDisplay * /trunk/gpt/src/modules/Display.cpp: * /trunk/gpt/src/modules/Display.hpp: -rename Display -> GPTDisplay * /trunk/gpt/src/modules/Display.cpp: * /trunk/gpt/src/GPT.hpp: * /trunk/gpt/src/modules/Display.hpp: * /trunk/gpt/src/GPT.cpp: -controle de limite de erros * /trunk/gpt/src/modules/c_translator/pt2c.g: -fix stm_para (ultima valor de lvalue deve ser = expr "ate") * /trunk/gpt/src/modules/interpreter/interpreter.g: -fix: segfault quando nao ha "passo" no algoritmo * /trunk/gpt/src/modules/interpreter/InterpreterEval.cpp: -fix: passagem de matriz como parametro para funcao -fix: impressao de numeros reais com precisao 2 2006-03-05 * /trunk/gpt/src/modules/c_translator/Makefile.am: * /trunk/gpt/src/modules/parser/Makefile.am: * /trunk/gpt/src/modules/Makefile.am: * /trunk/gpt/src/modules/interpreter/Makefile.am: * /trunk/gpt/src/modules/x86/Makefile.am: -revisao e fix dos Makefiles (dependencies, dist, etc) * /trunk/gpt/src/modules/x86/asm_tmpl.h: * /trunk/gpt/src/modules/x86/template.asm: -reestruturacao dos templates asm * /trunk/gpt/src/modules/x86/X86.cpp: -reestruturacao dos templates asm * /trunk/gpt/src/modules/x86/asm_prologue.h: * /trunk/gpt/src/modules/x86/asm_elf.h: * /trunk/gpt/src/modules/x86/asm_lib.h: -reestruturacao dos templates asm 2006-03-04 * /trunk/gpt/src/modules/x86/asm_win32.h: -remocao dos underlines em macros,definitions,ids,etc * /trunk/gpt/src/modules/x86/asm_tmpl.h: * /trunk/gpt/src/modules/x86/X86.cpp: * /trunk/gpt/src/modules/x86/x86.g: * /trunk/gpt/src/modules/x86/X86.hpp: -ID's de usuario com prefixo "_". Funcoes/macros/ids internos, sem prefixo * /trunk/gpt/src/modules/x86/asm_tmpl.h: * /trunk/gpt/src/modules/x86/asm_win32.h: * /trunk/gpt/src/modules/x86/x86.g: -fix: imprima behavior [imprima("res: ",f()).] que imprime argumento por argumento, sem avaliar as expressoes (f) antes de tudo. * /trunk/gpt/src/GPT.cpp: -fix: erro de portugues * /trunk/gpt/src/modules/x86/x86.g: -fix retorno da producao fcall * /trunk/gpt/src/modules/x86/asm_tmpl.h: * /trunk/gpt/src/modules/x86/asm_win32.h: -fix/reimpl atof -fix atoi 2006-03-03 * /trunk/gpt/src/modules/x86/X86.cpp: * /trunk/gpt/src/modules/x86/asm_win32.h: -implementacao da compilacao win32 * /trunk/gpt/test/asm/win32/teste.asm: * /trunk/gpt/test/asm/win32/header.asm: * /trunk/gpt/test/asm/win32/nagoa+.inc: * /trunk/gpt/test/asm/win32: -arquivos de teste win32 asm 2006-03-02 * /trunk/gpt/src/modules/x86/x86.g: -para lvalue recebe valor do "ate" no fim da estrutura * /trunk/gpt/src/GPT.hpp: * /trunk/gpt/src/main.cpp: * /trunk/gpt/src/Makefile.am: * /trunk/gpt/src/GPT.cpp: -refactor para classe GPT. -implementacao da compilacao com nasm. -implementacao do switch -s (salvar .asm source) -etc... * /trunk/gpt/src/modules/x86/x86.g: -fix para * /trunk/gpt/src/modules/x86/asm_tmpl.h: * /trunk/gpt/src/modules/x86/X86.cpp: * /trunk/gpt/src/modules/x86/x86.g: * /trunk/gpt/src/modules/x86/X86.hpp: -revisao de local/param e matrizes (passagem por valor, etc) -fix __matrix_cpy * /trunk/gpt/src/modules/x86/X86.cpp: * /trunk/gpt/src/modules/x86/x86.g: -revisao do acesso a variaveis (uniformizacao). -fix: estrutura para * /trunk/gpt/src/modules/x86/asm_tmpl.h: * /trunk/gpt/src/modules/x86/X86.cpp: * /trunk/gpt/src/modules/x86/x86.g: * /trunk/gpt/src/modules/x86/X86.hpp: -implementacao de funcoes -implementacao do "retorne" -implementacao de variaveis locais e parametros -fix: fcall (stack). funcoes de retorno nulo ou que nao tem o valor de retorno aproveitado 2006-03-01 * /trunk/gpt/src/modules/parser/semantic.g: -fix: "shadow globals" [funcao f(x:inteiro) -> erro: x redeclarado em @global)] * /trunk/gpt/src/modules/x86/asm_tmpl.h: * /trunk/gpt/src/modules/x86/X86.cpp: * /trunk/gpt/src/modules/x86/x86.g: * /trunk/gpt/src/modules/x86/X86.hpp: -SIZEOF_DWORD = 4 -conversao de "\n", "\r" e "\0" para strings e caracteres -revisao da implementacao das estruturas se/enquanto/para * /trunk/gpt/src/modules/x86/asm_tmpl.h: * /trunk/gpt/src/modules/x86/X86.cpp: * /trunk/gpt/src/modules/x86/x86.g: * /trunk/gpt/src/modules/x86/X86.hpp: -revisao de codigo -refactor com classe X86 -fix do elf header (.data) -fix expressoes e atribuicoes (primitivos, literais e matrizes) * /trunk/gpt/src/modules/interpreter/InterpreterDBG.cpp: -alguns fixes * /trunk/gpt/src/modules/Display.cpp: * /trunk/gpt/src/modules/Display.hpp: -add showError(string) 2006-02-28 * /trunk/gpt/src/modules/c_translator/pt2c.g: -fix: "para" usando matrizes * /trunk/gpt/src/modules/x86/x86.g: -impl de "se", "enquanto" e "para" * /trunk/gpt/src/modules/parser/semantic.g: -fix: evaluateNumericExpr: checagem de matrizes e tipos inteiros * /trunk/gpt/src/modules/parser/SemanticEval.cpp: * /trunk/gpt/src/modules/parser/SemanticEval.hpp: -fix: evaluateNumericExpr: checagem de matrizes e tipos inteiros * /trunk/gpt/src/modules/interpreter/InterpreterDBG.cpp: * /trunk/gpt/src/modules/Display.cpp: * /trunk/gpt/src/modules/ErrorHandler.cpp: * /trunk/gpt/src/modules/parser/SemanticEval.cpp: * /trunk/gpt/src/modules/Makefile.am: * /trunk/gpt/src/modules/Display.hpp: * /trunk/gpt/src/modules/ErrorHandler.hpp: * /trunk/gpt/src/modules/parser/parser.g: * /trunk/gpt/src/modules/interpreter/InterpreterEval.cpp: * /trunk/gpt/src/modules/parser/BasePortugolParser.cpp: * /trunk/gpt/src/modules/parser/lexer.g: * /trunk/gpt/src/Makefile.am: * /trunk/gpt/src/gpt.cpp: -mv ErrorHandler Display -Uso global de Display -win32: fix code page (CharToOem) * /trunk/gpt/src/modules/c_translator/Makefile.am: * /trunk/gpt/src/modules/interpreter/InterpreterDBG.cpp: * /trunk/gpt/src/modules/parser/Makefile.am: * /trunk/gpt/configure.in: * /trunk/gpt/src/modules/Makefile.am: * /trunk/gpt/src/modules/interpreter/InterpreterDBG.hpp: * /trunk/gpt/src/modules/interpreter/Makefile.am: * /trunk/gpt/src/modules/x86/Makefile.am: * /trunk/gpt/src/Makefile.am: * /trunk/gpt/src/gpt.cpp: -port para win32 2006-02-24 * /trunk/gpt/src/modules/x86/x86.g: -reestruturacao e implementacao dos elf headers/program headers -Adicao do suporte em tempo de execucao -criacao de labels locais ('.' prefixed) e globais -atribuicao: implementacao de casting para numeros reais -expresssoes: implementacao completa * /trunk/gpt/src/modules: * /trunk/gpt/src/compiler: -svn rename src/compiler src/modules 2006-02-23 * /trunk/gpt/test/asm/bin.asm: -Exemplo de ELF headers para criacao de um executavel valido * /trunk/gpt/test/asm/test.asm: * /trunk/gpt/test/asm/build: * /trunk/gpt/test/asm: -rotinas internas em assembly 2006-02-22 * /trunk/gpt/src/compiler/x86/template.s: -todas as funcoes implementadas * /trunk/gpt/src/compiler/x86/template.s: -nasm template das funcoes internas 2006-02-10 * /trunk/gpt/src/compiler/parser/Makefile.am: * /trunk/gpt/src/compiler/x86: * /trunk/gpt/src/compiler/c_translator/pt2c.g: * /trunk/gpt/src/compiler/Makefile.am: * /trunk/gpt/src/compiler/x86/Makefile.am: * /trunk/gpt/src/compiler/x86/x86.g: * /trunk/gpt/src/compiler/parser/lexer.g: -inicio da implementacao da compilacao para arch x86 2006-01-31 * /trunk/gpt/src/compiler/parser/lexer.g: -fix: octal 2006-01-27 * /trunk/gpt/README: -fix: portugues * /trunk/gpt/configure.in: -fix: parse error (,) 2006-01-26 * /trunk/gpt/src/Makefile.am: -fix: checagem da biblioteca do antlr * /trunk/gpt/configure.in: -fix: checagem da biblioteca do antlr * /trunk/gpt/configure.in: -fix: checagem do antlr 2006-01-25 * /trunk/gpt/doc/manual/manual.tex: -extensao dos arquivos .pt -> .gpt 2006-01-24 * /trunk/gpt/doc/man/gpt.1: -add: URL do site * /trunk/gpt/src/compiler/parser/semantic.g: -fix: declaracao de funcao (retorno retorno) * /trunk/gpt/src/compiler/c_translator/pt2c.g: -fix: declaracao de funcao (retorno retorno) -fix: retorno de literais * /trunk/gpt/src/gpt.cpp: -versao 0.8b * /trunk/gpt/configure.in: * /trunk/gpt/gpt.kdevelop: -versao 0.8b * /trunk/gpt/exemplos/Makefile.am: -adiciona "exemplos" no pacote * /trunk/gpt/configure.in: -adiciona "exemplos" no pacote -melhor verbose para os erros * /trunk/gpt/Makefile.am: -adiciona "exemplos" no pacote * /trunk/gpt/exemplos/olamundo.gpt: * /trunk/gpt/exemplos/highlight.pt: * /trunk/gpt/exemplos/highlight.gpt: * /trunk/gpt/exemplos/olamundo.pt: -.gp -> .gpt * /trunk/gpt/doc/manual/manual.tex: -quase la... * /trunk/gpt/test/cli_debugger: -transicao cvs2svn * /trunk/gpt/src/compiler/c_translator/Makefile.am: * /trunk/gpt/src/compiler/interpreter/InterpreterDBG.cpp: * /trunk/gpt/src/compiler/parser/Makefile.am: * /trunk/gpt/src/compiler/Makefile.am: * /trunk/gpt/src/compiler/interpreter/InterpreterDBG.hpp: * /trunk/gpt/test/cli_debugger: * /trunk/gpt/src/compiler/interpreter/Makefile.am: * /trunk/gpt/config.h.in: -transicao cvs2svn * /trunk/gpt/INSTALL: * /trunk/gpt/configure.in: -transicao cvs2svn * /trunk/gpt/src/compiler/SymbolTable.hpp: * /trunk/gpt/src/compiler/PortugolAST.cpp: * /trunk/gpt/src/compiler/interpreter/InterpreterEval.hpp: * /trunk/gpt/src/compiler/parser/BasePortugolParser.hpp: * /trunk/gpt/src/compiler/ErrorHandler.cpp: * /trunk/gpt/src/compiler/PortugolAST.hpp: * /trunk/gpt/test/cli_debugger.c: * /trunk/gpt/src/compiler/parser/parser.g: * /trunk/gpt/src/compiler/ErrorHandler.hpp: * /trunk/gpt/src/compiler/parser/semantic.g: * /trunk/gpt/src/compiler/Symbol.cpp: * /trunk/gpt/src/compiler/interpreter/InterpreterHelper.cpp: * /trunk/gpt/src/compiler/parser/SemanticEval.cpp: * /trunk/gpt/src/compiler/c_translator/pt2c.g: * /trunk/gpt/src/compiler/Symbol.hpp: * /trunk/gpt/src/compiler/interpreter/interpreter.g: * /trunk/gpt/src/compiler/interpreter/InterpreterHelper.hpp: * /trunk/gpt/src/compiler/parser/SemanticEval.hpp: * /trunk/gpt/src/compiler/SymbolTable.cpp: * /trunk/gpt/src/compiler/interpreter/InterpreterEval.cpp: * /trunk/gpt/src/Makefile.am: * /trunk/gpt/src/compiler/parser/BasePortugolParser.cpp: * /trunk/gpt/src/compiler/parser/lexer.g: * /trunk/gpt/src/gpt.cpp: -transicao CVS2SVN * /trunk/gpt/extra: * /trunk/gpt/Makefile.am: * /trunk/gpt/doc/manual/manual.tex: * /trunk/gpt/gpt.kno: * /trunk/gpt/gpt.kdevelop: -gpt nao precisa desses arquivos * /trunk/gpt/src/ErrorHandler.hpp: * /trunk/gpt/src/compiler/SymbolTable.hpp: * /trunk/gpt/src/compiler/interpreter: * /trunk/gpt/src/compiler/PortugolAST.cpp: * /trunk/gpt/src/compiler/parser/BasePortugolParser.hpp: * /trunk/gpt/src/compiler/ErrorHandler.cpp: * /trunk/gpt/src/compiler/PortugolAST.hpp: * /trunk/gpt/gramaticas: * /trunk/gpt/src/compiler/parser/parser.g: * /trunk/gpt/src/compiler/ErrorHandler.hpp: * /trunk/gpt/src/parser: * /trunk/gpt/src/compiler/parser/semantic.g: * /trunk/gpt/src/compiler/Symbol.cpp: * /trunk/gpt/src/compiler/interpreter/InterpreterHelper.cpp: * /trunk/gpt/src/compiler/parser/SemanticEval.cpp: * /trunk/gpt/src/compiler/c_translator/pt2c.g: * /trunk/gpt/src/compiler/interpreter/interpreter.g: * /trunk/gpt/src/compiler/c_translator: * /trunk/gpt/src/compiler/Symbol.hpp: * /trunk/gpt/src/compiler/parser: * /trunk/gpt/src/compiler/interpreter/InterpreterHelper.hpp: * /trunk/gpt/src/compiler/parser/SemanticEval.hpp: * /trunk/gpt/src/compiler/SymbolTable.cpp: * /trunk/gpt/src/ErrorHandler.cpp: * /trunk/gpt/src/compiler: * /trunk/gpt/src/compiler/parser/BasePortugolParser.cpp: * /trunk/gpt/src/compiler/parser/lexer.g: -converstion CVS2SVN 2006-01-15 * /trunk/gpt/doc/manual/manual.tex: -melhoria da pagina do titulo -PDF: links azuis (noborder) -PDF: doc metainfo added * /trunk/gpt/src/parser/SemanticEval.cpp: -fix: "x := imprima()" -> imprima retorna TIPO_NULO. -fix: "x := 2 + f" onde "f" eh uma fincao * /trunk/gpt/src/parser/InterpreterHelper.cpp: * /trunk/gpt/src/parser/InterpreterHelper.hpp: -limpeza de c�digo. -fix: leitura de dados. --leitura de strings separados por BS (blank space). --leitura de caracteres, inteiros, reais e logicos de forma mais consistente. -melhoria no casting -separacao da classe de depuracao * /trunk/gpt/gramaticas/pt2c.g: -fix: leitura de dados. --leitura de caracteres, inteiros, reais e logicos de forma mais consistente. --impress�o de reais no formato "%.2f" -tipos reais -> tipo double * /trunk/gpt/gramaticas/parser.g: -fix: printTip para c�digo incorreto "mat[1 := ..." * /trunk/gpt/gramaticas/lexer.g: -fix: literais caractere e literais string * /trunk/gpt/gramaticas/interpreter.g: -fix: tratamento de literais e caracteres vindos da AST 2006-01-13 * /trunk/gpt/extra/pseudo.xml.custom: * /trunk/gpt/extra/pseudo.xml: -add: binarios, octais e funcoes/funcoes builtin * /trunk/gpt/gramaticas/interpreter.g: * /trunk/gpt/gramaticas/lexer.g: -constantes literais e constantes caractere: lexer n�o adiciona (") e (') no texto do token * /trunk/gpt/src/parser/BasePortugolParser.cpp: * /trunk/gpt/gramaticas/parser.g: * /trunk/gpt/src/parser/BasePortugolParser.hpp: -reportMismatchedError() -> reportParserError() * /trunk/gpt/gramaticas/pt2c.g: -adicao de codigo para liberar memoria alocada nos programas traduzidos -constantes literais e constantes caractere: lexer n�o adiciona (") e (') no texto do token * /trunk/gpt/src/parser/SemanticEval.cpp: -pelo menos um argumento deve ser passado para funcoes com parametros variaveis * /trunk/gpt/src/gpt.cpp: -add: opcao para traduzir, apenas. -fix: tempnam() -> mkstemp() 2006-01-12 * /trunk/gpt/gramaticas/interpreter.g: * /trunk/gpt/gramaticas/semantic.g: * /trunk/gpt/src/ErrorHandler.hpp: * /trunk/gpt/src/parser/InterpreterHelper.cpp: * /trunk/gpt/gramaticas/pt2c.g: * /trunk/gpt/src/parser/InterpreterHelper.hpp: * /trunk/gpt/gramaticas/lexer.g: * /trunk/gpt/src/parser/SemanticEval.cpp: * /trunk/gpt/src/parser/SymbolTable.cpp: * /trunk/gpt/src/parser/SemanticEval.hpp: * /trunk/gpt/src/parser/SymbolTable.hpp: * /trunk/gpt/src/parser/BasePortugolParser.cpp: * /trunk/gpt/src/parser/PortugolAST.cpp: * /trunk/gpt/gramaticas/parser.g: * /trunk/gpt/src/parser/BasePortugolParser.hpp: * /trunk/gpt/src/parser/PortugolAST.hpp: * /trunk/gpt/src/ErrorHandler.cpp: * /trunk/gpt/src/gpt.cpp: -add: licenca * /trunk/gpt/src/parser/InterpreterHelper.hpp: -melhoria no casting * /trunk/gpt/src/parser/InterpreterHelper.hpp: -Suporte a matrizes/vetores -checagem de bounds em runtime. -fix: eval de somas 2006-01-11 * /trunk/gpt/gramaticas/interpreter.g: -fix: enquanto/para funcionando com N stm aninhados 2006-01-02 * /trunk/gpt/src/parser/BasePortugolParser.cpp: * /trunk/gpt/gramaticas/parser.g: * /trunk/gpt/src/parser/BasePortugolParser.hpp: -Tratamento de erros terminado. * /trunk/gpt/gramaticas/lexer.g: -msg de erro inadequada -fix: comentario estilo C++ nao estava funcionando quando usado na ultima linha do arquivo * /trunk/gpt/src/gpt.cpp: -add:translate only opt 2005-12-29 * /trunk/gpt/gramaticas/interpreter.g: * /trunk/gpt/src/parser/InterpreterHelper.hpp: -add: interacao com debugger. Em estagio bem experimental ainda * /trunk/gpt/test/cli_debugger.c: * /trunk/gpt/test/build_debugger: -command line debugger * /trunk/gpt/src/gpt.cpp: -add: opcao para apenas interpretar * /trunk/gpt/src/parser/SymbolTable.hpp: * /trunk/gpt/src/parser/SymbolTable.cpp: -add: getSymbols(scope) -adicionado attributo: unique code (cd) em Symbol. (Nao me lembro pra que...acho que nem esta sendo usado) * /trunk/gpt/src/parser/Symbol.cpp: * /trunk/gpt/src/parser/Symbol.hpp: -adicionado attributo: unique code (cd) em Symbol. (Nao me lembro pra que...acho que nem esta sendo usado) * /trunk/gpt/src/parser/SemanticEval.hpp: * /trunk/gpt/src/parser/SemanticEval.cpp: -fix: operador modulo (%) nao eh aplicavel a tipos reais -fix: operador ~ (bin not) nao eh aplicavel a tipos reais -adicionado atributo para nome da variavel nos parametros de funcao (ParamSig class) -checagem semantica da producao passo * /trunk/gpt/gramaticas/semantic.g: -checagem semantica da producao passo * /trunk/gpt/gramaticas/interpreter.g: * /trunk/gpt/gramaticas/Makefile.am: * /trunk/gpt/src/parser/InterpreterHelper.cpp: * /trunk/gpt/src/parser/InterpreterHelper.hpp: * /trunk/gpt/src/gpt.cpp: -Inicio da implementacao do Interpreter * /trunk/gpt/gramaticas/parser.g: -texto dos tokens unarios estavam aparecendo em mensagens de erro semanticos ("operador "un!" bla bla ") * /trunk/gpt/gramaticas/lexer.g: -fix: numeros literais (hex, bin, oct) 2005-12-24 * /trunk/gpt/gramaticas/semantic.g: * /trunk/gpt/gramaticas/pt2c.g: * /trunk/gpt/src/parser/SemanticEval.cpp: -fix: retorno funcionando para funcao com retorno nulo * /trunk/gpt/gramaticas/lexer.g: -fix: express�o "z-1" dando erro: "caractere 'z' inv�lido" 2005-12-23 * /trunk/gpt/gramaticas/pt2c.g: -suporte a operadores l�gicos sobre literais * /trunk/gpt/src/parser/BasePortugolParser.cpp: * /trunk/gpt/gramaticas/parser.g: * /trunk/gpt/src/parser/BasePortugolParser.hpp: * /trunk/gpt/src/gpt.cpp: -usando nome do algoritmo para gerar o arquivo executavel * /trunk/gpt/src/parser/SemanticEval.cpp: -adicionado restricoes no uso de funcoes internas de tipo TIPO_ALL * /trunk/gpt/gramaticas/pt2c.g: -literal nulo eh impresso como "(nulo)" -fix: tipos de expressoes nao estavam sendo avaliadas em expressoes unarias * /trunk/gpt/gramaticas/lexer.g: -melhoria no suporte a hexadecimais e octais -adicionado suporte a binarios * /trunk/gpt/src/ErrorHandler.hpp: * /trunk/gpt/doc: * /trunk/gpt/INSTALL: * /trunk/gpt/Makefile.cvs: * /trunk/gpt/COPYING: * /trunk/gpt/src/parser/Symbol.cpp: * /trunk/gpt/doc/Makefile.am: * /trunk/gpt/src/parser/Symbol.hpp: * /trunk/gpt/doc/gramatica/lexer.html: * /trunk/gpt/src/parser/SemanticEval.cpp: * /trunk/gpt/test: * /trunk/gpt/mkinstalldirs: * /trunk/gpt/extra/pseudo.xml: * /trunk/gpt/test/feed_test: * /trunk/gpt/extra: * /trunk/gpt/src/parser: * /trunk/gpt/src/parser/SemanticEval.hpp: * /trunk/gpt/exemplos/highlight.pt: * /trunk/gpt/configure.in: * /trunk/gpt/INSTALL.default: * /trunk/gpt/src/parser/Makefile.am: * /trunk/gpt/doc/gramatica/parser.html: * /trunk/gpt/exemplos/algoritmo1.pt: * /trunk/gpt/gramaticas/parser.g: * /trunk/gpt/README: * /trunk/gpt: * /trunk/gpt/gramaticas/semantic.g: * /trunk/gpt/gramaticas/pt2c.g: * /trunk/gpt/missing: * /trunk/gpt/Makefile.am: * /trunk/gpt/doc/man/gpt.1: * /trunk/gpt/gramaticas: * /trunk/gpt/install-sh: * /trunk/gpt/gramaticas/lexer.g: * /trunk/gpt/gpt.kno: * /trunk/gpt/doc/man: * /trunk/gpt/src/parser/SymbolTable.cpp: * /trunk/gpt/gramaticas/Makefile.am: * /trunk/gpt/pparser.kdevelop: * /trunk/gpt/test/error_tester.php: * /trunk/gpt/AUTHORS: * /trunk/gpt/src/parser/SymbolTable.hpp: * /trunk/gpt/depcomp: * /trunk/gpt/src: * /trunk/gpt/src/parser/BasePortugolParser.cpp: * /trunk/gpt/src/parser/PortugolAST.cpp: * /trunk/gpt/doc/man/Makefile.am: * /trunk/gpt/extra/pseudo.xml.custom: * /trunk/gpt/config.guess: * /trunk/gpt/exemplos: * /trunk/gpt/src/parser/BasePortugolParser.hpp: * /trunk/gpt/src/parser/PortugolAST.hpp: * /trunk/gpt/config.sub: * /trunk/gpt/doc/gramatica: * /trunk/gpt/ltmain.sh: * /trunk/gpt/src/ErrorHandler.cpp: * /trunk/gpt/src/Makefile.am: * /trunk/gpt/src/gpt.cpp: -Initial revision gpt-1.1/COPYING0000644000175000017500000004313111366623021010123 00000000000000 GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Library General Public License instead.) You can apply it to your programs, too. When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things. To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it. For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights. We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software. Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations. Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all. The precise terms and conditions for copying, distribution and modification follow. GNU GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you". Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does. 1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program. You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee. 2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions: a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change. b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License. c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.) These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it. Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program. In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License. 3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following: a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, c) Accompany it with the information you received as to the offer to distribute corresponding source code. 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If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation. 10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally. NO WARRANTY 11. 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IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 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, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Also add information on how to contact you by electronic and paper mail. If the program is interactive, make it output a short notice like this when it starts in an interactive mode: Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker. , 1 April 1989 Ty Coon, President of Vice This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Library General Public License instead of this License. gpt-1.1/src/0000755000175000017500000000000011376543343007746 500000000000000gpt-1.1/src/GPT.hpp0000644000175000017500000000451311366623017011030 00000000000000/*************************************************************************** * Copyright (C) 2003-2006 by Thiago Silva * * thiago.silva@kdemail.net * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 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, write to the * * Free Software Foundation, Inc., * * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ #ifndef GPT_HPP #define GPT_HPP #include #include #include "PortugolAST.hpp" #include "SymbolTable.hpp" using namespace std; using namespace antlr; class GPT{ public: ~GPT(); static GPT* self(); void reportDicas(bool value); void printParseTree(bool value); // void usePipe(bool value); void setOutputFile(string str); void showHelp(); void showVersion(); bool compile(const list& ifnames, bool genBinary = true); bool translate2C(const list& ifnames); int interpret(const list& ifnames, const string& host, int port); private: GPT(); static GPT* _self; string createTmpFile(); bool parse(list >&); bool prologue(const list& ifname); // bool _usePipe; bool _printParseTree; bool _useOutputFile; string _outputfile; RefPortugolAST _astree; SymbolTable _stable; }; #endif gpt-1.1/src/main.cpp0000644000175000017500000001720611366623017011320 00000000000000/*************************************************************************** * Copyright (C) 2003-2006 by Thiago Silva * * thiago.silva@kdemail.net * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 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, write to the * * Free Software Foundation, Inc., * * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ #include "config.h" #include "GPTDisplay.hpp" #include "GPT.hpp" #include #include #include #include #include #include #define DEFAULT_PORT "7680" using namespace std; enum { FLAG_DICA = 0x1, FLAG_PRINT_AST = 0x2 //FLAG_PIPE = 0x1, }; enum { CMD_SHOW_VERSION, CMD_SHOW_HELP, CMD_COMPILE, CMD_GPT_2_C, CMD_GPT_2_ASM, CMD_INTERPRET, CMD_INVALID }; //----- globals ------ int _flags = 0; list _ifilenames; string _host; string _port = DEFAULT_PORT; string _csource; string _asmsource; string _binprogram; //----- Options ----- static int init(int argc, char** argv) { if(argc == 1) { return CMD_SHOW_HELP; } stringstream s; int cmd = CMD_COMPILE; opterr = 0; int c; int count_cmds = 0; /* Opcoes: o: , t: , s: , H: , P: , h[help] v[ersion], i[nterpret], p[ipe], d[ica] */ #ifndef DEBUG while((c = getopt(argc, argv, "o:t:s:H:P:idvh")) != -1) { switch(c) { #else while((c = getopt(argc, argv, "o:t:s:H:P:idvhD")) != -1) { switch(c) { case 'D': _flags |= FLAG_PRINT_AST; break; #endif case 'o': count_cmds++; cmd = CMD_COMPILE; if(optarg) { _binprogram = optarg; } break; case 't': count_cmds++; cmd = CMD_GPT_2_C; if(optarg) { _csource = optarg; } break; case 's': count_cmds++; cmd = CMD_GPT_2_ASM; if(optarg) { _asmsource = optarg; } case 'H': if(optarg) { _host = optarg; } break; case 'P': if(optarg) { _port = optarg; } break; case 'i': count_cmds++; cmd = CMD_INTERPRET; break; case 'd': _flags |= FLAG_DICA; break; // case 'p': // _flags |= FLAG_PIPE; // break; case 'v': return CMD_SHOW_VERSION; break; case 'h': return CMD_SHOW_HELP; case '?': if((optopt == 'o') || (optopt == 't') || (optopt == 's')) { s << PACKAGE << ": faltando argumento para opção -" << (char)optopt << endl; } else { s << PACKAGE << ": opção inválida: -" << char(optopt) << endl; } GPTDisplay::self()->showError(s); goto bail; default: s << PACKAGE << ": erro interno." << endl; GPTDisplay::self()->showError(s); goto bail; } } if(count_cmds > 1) { s << PACKAGE << ": mais de um comando selecionado." << endl; GPTDisplay::self()->showError(s); goto bail; } // if(!(_flags & FLAG_PIPE)) { //no pipe c = optind; while(c < argc) { _ifilenames.push_back(argv[c++]); } if(_ifilenames.size() == 0) { s << PACKAGE << ": nenhum arquivo especificado." << endl; GPTDisplay::self()->showError(s); goto bail; } // } if(CMD_INTERPRET == cmd) { if((_port != DEFAULT_PORT) && (atoi(_port.c_str()) == 0)) { s << PACKAGE << ": porta de conexão inválida: \"" << _port << "\"" << endl; GPTDisplay::self()->showError(s); goto bail; } } return cmd; bail: return CMD_INVALID; } static void appendDefaultFiles() { string inc; char* env = getenv("GPT_INCLUDE"); if(!env || strlen(env) == 0) { return; } inc = env; string filename; string::size_type c = 0; string::size_type b = 0; #ifdef WIN32 while((c = inc.find(";", b)) != string::npos) { #else while((c = inc.find(":", b)) != string::npos) { #endif filename = inc.substr(b, c); if(filename.length()) { _ifilenames.push_back(filename); } b = c+1; } filename = inc.substr(b); if(filename.length()) { _ifilenames.push_back(filename); } } int main(int argc, char** argv) { int cmd = init(argc, argv); bool success = false; stringstream s; if(_flags & FLAG_DICA) { GPT::self()->reportDicas(true); } else { GPT::self()->reportDicas(false); } if(_flags & FLAG_PRINT_AST) { GPT::self()->printParseTree(true); } // if(_flags & FLAG_PIPE) { // GPT::self()->usePipe(true); // } appendDefaultFiles(); switch(cmd) { case CMD_SHOW_VERSION: GPT::self()->showVersion(); break; case CMD_SHOW_HELP: GPT::self()->showHelp(); break; case CMD_COMPILE: if(!_binprogram.empty()) { GPT::self()->setOutputFile(_binprogram); } success = GPT::self()->compile(_ifilenames); break; case CMD_GPT_2_C: GPT::self()->setOutputFile(_csource); success = GPT::self()->translate2C(_ifilenames); break; case CMD_GPT_2_ASM: GPT::self()->setOutputFile(_asmsource); success = GPT::self()->compile(_ifilenames, false); break; case CMD_INTERPRET: int result; result = GPT::self()->interpret(_ifilenames, _host, atoi(_port.c_str())); return result; break; case CMD_INVALID: break; } return success?EXIT_SUCCESS:EXIT_FAILURE; } /* static void figureOutputFileName() { if(!_ifilename.empty()) { //temos nome do arquivo de entrada if(_ofilename.empty()) { //arquivo de saida nao foi setado string fname; string::size_type dirsep; #ifdef WIN32 if((dirsep = _ifilename.rfind('\\')) == string::npos) { dirsep = _ifilename.rfind('/'); } #else dirsep = _ifilename.rfind('/'); #endif if(dirsep == string::npos) { fname = _ifilename; } else { fname = _ifilename.substr(dirsep+1); } string::size_type dotpos; if((dotpos = fname.rfind('.')) != string::npos) { #ifdef 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clean-binPROGRAMS clean-generic clean-libtool \ clean-recursive ctags ctags-recursive distclean \ distclean-compile distclean-generic distclean-libtool \ distclean-recursive distclean-tags distdir dvi dvi-am html \ html-am info info-am install install-am install-binPROGRAMS \ install-data install-data-am install-exec install-exec-am \ install-info install-info-am install-man install-strip \ installcheck installcheck-am installdirs installdirs-am \ maintainer-clean maintainer-clean-generic \ maintainer-clean-recursive mostlyclean mostlyclean-compile \ mostlyclean-generic mostlyclean-libtool mostlyclean-recursive \ pdf pdf-am ps ps-am tags tags-recursive uninstall uninstall-am \ uninstall-binPROGRAMS uninstall-info-am # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: gpt-1.1/src/modules/0000755000175000017500000000000011376543343011416 500000000000000gpt-1.1/src/modules/Symbol.cpp0000644000175000017500000001021711366623017013304 00000000000000/*************************************************************************** * Copyright (C) 2003-2006 by Thiago Silva * * thiago.silva@kdemal.net * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 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, write to the * * Free Software Foundation, Inc., * * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ #include "Symbol.hpp" #include SymbolType::SymbolType() : _isPrimitive(true) , _primitiveType(TIPO_NULO) {} SymbolType::SymbolType(int type) : _isPrimitive(true), _primitiveType(type) { } void SymbolType::setPrimitiveType(int type) { _primitiveType=type; _isPrimitive=true; _dimensions.clear(); } int SymbolType::primitiveType() const { return _primitiveType; } void SymbolType::setPrimitive(bool val) { _isPrimitive = val; } bool SymbolType::isPrimitive() const { return _isPrimitive; } void SymbolType::setDimensions(const list& d) { _isPrimitive = false; _dimensions = d; } list& SymbolType::dimensions() { return _dimensions; } string SymbolType::toString() const { stringstream str; // int c = _dimensions.size(); str << Symbol::typeToString(_primitiveType); if(!_isPrimitive) { list::const_iterator it; for(it = _dimensions.begin(); it != _dimensions.end(); ++it) { str << "[" << *it << "]"; } } return str.str(); } //------------------------------------------------------------------------------------// Symbol::Symbol() : cd(-1), scope(), lexeme(), line(-1), type(TIPO_NULO), isFunction(false), isBuiltin(false) , param() { } Symbol::Symbol(const string& scope_, const string& lexeme_, int line_, bool isfunction_) : cd(-1), scope(scope_), lexeme(lexeme_), line(line_) , type(TIPO_NULO), isFunction(isfunction_), isBuiltin(false) , param() {} Symbol::Symbol(const string& scope_, const string& lexeme_, int line_, bool isfunction_, int type_) : cd(-1), scope(scope_), lexeme(lexeme_), line(line_) , type(), isFunction(isfunction_), isBuiltin(false) , param() { type.setPrimitive(true); type.setPrimitiveType(type_); } Symbol::Symbol(const string& scope_, const string& lexeme_, int line_, bool isfunction_, int type_, const list& dimensions) : cd(-1), scope(scope_) , lexeme(lexeme_) , line(line_) , type() , isFunction(isfunction_) , isBuiltin(false) { type.setPrimitiveType(type_); type.setDimensions(dimensions); if(type.dimensions().size()) { type.setPrimitive(false); } else { type.setPrimitive(true); } } bool Symbol::isValid() const { return lexeme.length() > 0; } string Symbol::typeToString(int type) { string str; switch(type) { case TIPO_NULO: str = "nulo"; break; case TIPO_INTEIRO: str = "inteiro"; break; case TIPO_REAL: str = "real"; break; case TIPO_CARACTERE: str = "caractere"; break; case TIPO_LITERAL: str = "literal"; break; case TIPO_LOGICO: str = "lógico"; break; case TIPO_ALL: str = "@all"; break; default: str = "desconhecido"; break; } return str; } gpt-1.1/src/modules/SymbolTable.cpp0000644000175000017500000000643611366623017014264 00000000000000/*************************************************************************** * Copyright (C) 2003-2006 by Thiago Silva * * thiago.silva@kdemal.net * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 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, write to the * * Free Software Foundation, Inc., * * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ #include "SymbolTable.hpp" #include string SymbolTable::GlobalScope = "@global"; SymbolTable::SymbolTable() : currentCod(0) { //builtin functions registrarLeia(); registrarImprima(); } SymbolTable::~SymbolTable() { } void SymbolTable::registrarLeia() { Symbol f(SymbolTable::GlobalScope, "leia", 0, true, TIPO_ALL); f.cd = currentCod++; f.isBuiltin = true; insertSymbol(f, SymbolTable::GlobalScope); } void SymbolTable::registrarImprima() { Symbol f(SymbolTable::GlobalScope, "imprima", 0, true, TIPO_NULO); f.cd = currentCod++; f.param.setVariable(true); f.isBuiltin = true; insertSymbol(f, SymbolTable::GlobalScope); } void SymbolTable::declareVar(const string& scope, const string& lexeme, int line, int type) { Symbol s(scope, lexeme, line, false, type); s.cd = currentCod++; symbols[scope].push_back(s); } void SymbolTable::declareVar(const string& scope, const string& lexeme, int line, int type , const list& dimensions) { Symbol s(scope, lexeme, line, false, type, dimensions); s.cd = currentCod++; symbols[scope].push_back(s); } void SymbolTable::insertSymbol(Symbol& s, const string& scope) { s.cd = currentCod++; symbols[scope].push_back(s); } Symbol& SymbolTable::getSymbol(const string& scope, const string& lexeme, bool searchGlobal) { list::iterator it; list::iterator end = symbols[scope].end(); for(it = symbols[scope].begin(); it != end; ++it) { if((*it).lexeme == lexeme) { return (*it); } } end = symbols[SymbolTable::GlobalScope].end(); if(searchGlobal) { for(it = symbols[SymbolTable::GlobalScope].begin(); it != end; ++it) { if((*it).lexeme == lexeme) { return (*it); } } } throw SymbolTableException("no symbol found"); } list SymbolTable::getSymbols(const string& scope) { return symbols[scope]; } gpt-1.1/src/modules/SymbolTable.hpp0000644000175000017500000000456311366623017014270 00000000000000/*************************************************************************** * Copyright (C) 2003-2006 by Thiago Silva * * thiago.silva@kdemal.net * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 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, write to the * * Free Software Foundation, Inc., * * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ #ifndef SYMBOLTABLE_HPP #define SYMBOLTABLE_HPP #include "Symbol.hpp" #include #include #include using namespace std; class SymbolTableException { public: SymbolTableException(const string& msg_) : msg(msg_) {} const string& getMessage() { return msg;} string msg; }; class SymbolTable{ public: static string GlobalScope;//@global SymbolTable(); ~SymbolTable(); void declareVar(const string& scope, const string& lexeme, int line, int type); void declareVar(const string& scope, const string& lexeme, int line, int type , const list& dimensions); void insertSymbol(Symbol& s, const string& scope); Symbol& getSymbol(const string& scope, const string& lexeme, bool searchGlobal = false); list getSymbols(const string& scope); protected: void registrarLeia(); void registrarImprima(); int currentCod; map > symbols;//map }; #endif gpt-1.1/src/modules/Makefile.am0000644000175000017500000000144211366623017013367 00000000000000INCLUDES = -I$(top_srcdir) -I$(top_srcdir)/src/parser -Iparser $(ANTLR_INC) $(all_includes) SUBDIRS = parser c_translator interpreter x86 headers = GPTDisplay.hpp PortugolAST.hpp Symbol.hpp SymbolTable.hpp sources = GPTDisplay.cpp PortugolAST.cpp Symbol.cpp SymbolTable.cpp if INSTALL_DEVEL lib_LTLIBRARIES = libgportugol.la pkginclude_HEADERS = $(headers) else noinst_LTLIBRARIES = libgportugol.la noinst_HEADERS = $(headers) endif libgportugol_la_SOURCES = $(sources) libgportugol_la_LIBADD = $(top_builddir)/src/modules/parser/libparser.la \ $(top_builddir)/src/modules/interpreter/libinterpreter.la \ $(top_builddir)/src/modules/c_translator/libctranslator.la \ $(top_builddir)/src/modules/x86/libx86.la gpt-1.1/src/modules/interpreter/0000755000175000017500000000000011376543343013761 500000000000000gpt-1.1/src/modules/interpreter/Makefile.am0000644000175000017500000000144611366623016015735 00000000000000INCLUDES = -I$(top_srcdir)/. -I$(top_srcdir)/src/modules \ -I$(top_srcdir)/src/modules/interpreter -I$(top_srcdir)/src/modules/parser \ $(ANTLR_INC) $(PCRE_INC) $(all_includes) noinst_LTLIBRARIES = libinterpreter.la BUILT_SOURCES = InterpreterWalker.cpp nodist_libinterpreter_la_SOURCES = $(BUILT_SOURCES) libinterpreter_la_SOURCES = InterpreterEval.cpp if BUILD_DEBUGGER libinterpreter_la_SOURCES += InterpreterDBG.cpp endif noinst_HEADERS = InterpreterDBG.hpp InterpreterEval.hpp interpreter_g = interpreter.g EXTRA_DIST = $(interpreter_g) CLEANFILES = InterpreterWalker.cpp InterpreterWalker.hpp InterpreterWalkerTokenTypes.hpp \ InterpreterWalkerTokenTypes.txt PortugolTokenTypes.txt InterpreterWalker.cpp: $(srcdir)/$(interpreter_g) $(ANTLR_BIN) $(srcdir)/$(interpreter_g) gpt-1.1/src/modules/interpreter/InterpreterDBG.hpp0000644000175000017500000000540311366623016017227 00000000000000/*************************************************************************** * Copyright (C) 2003-2006 by Thiago Silva * * thiago.silva@kdemal.net * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 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, write to the * * Free Software Foundation, Inc., * * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ #ifndef NET_HPP #define NET_HPP #include #include #include #include #ifdef WIN32 #include #endif using namespace std; class Variables; class Variable; class InterpreterDBG { public: enum { CMDStepInto, CMDStepOver, CMDStepOut, CMDContinue, CMDNull }; void init(string host, int port); void checkData(); void sendInfo(int line, Variables& v, list > >& stk); int getCmd(); static InterpreterDBG* self(); void closeSock(); bool breakOn(const string& file, int line); private: InterpreterDBG(); static InterpreterDBG* singleton; void sendStackInfo(list > >& stk); void sendVariables(map globals, list > >& stk, bool globalScope); int receiveCmd(bool nonBlocking = false); string receiveIncomingData(bool nonBlocking = false); void processBreakpointCMD(string& cmd); void addBreakpoint(string& cmd); void sendData(stringstream& s); void removeBreakpoint(string& cmd); string matrixValuesNodes(unsigned int level, int dimsize, map& values, list& dims, int type, string vindex = ""); #ifndef WIN32 int clientsock; #else SOCKET clientsock; #endif map > breakpoints; int currentCmd; }; #endif gpt-1.1/src/modules/interpreter/InterpreterDBG.cpp0000644000175000017500000003002311366623016017216 00000000000000/*************************************************************************** * Copyright (C) 2003-2006 by Thiago Silva * * thiago.silva@kdemal.net * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 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, write to the * * Free Software Foundation, Inc., * * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ #include "config.h" #include "InterpreterDBG.hpp" #include "InterpreterEval.hpp" #include "GPTDisplay.hpp" #ifdef WIN32 #include #else #include #include #include #include #endif #include #ifndef WIN32 void sigPipeHandler(int signum) { InterpreterDBG::self()->closeSock(); } #endif InterpreterDBG* InterpreterDBG::singleton = NULL; InterpreterDBG::InterpreterDBG() { currentCmd = CMDNull; #ifndef WIN32 clientsock = -1; #else clientsock = INVALID_SOCKET; #endif } InterpreterDBG* InterpreterDBG::self() { if(!singleton) { singleton = new InterpreterDBG; } return singleton; } void InterpreterDBG::init(string host, int port) { if(host.length() == 0) return; #ifndef WIN32 struct sockaddr_in name; struct hostent *hostinfo = NULL; name.sin_family = AF_INET; name.sin_port = htons (port); hostinfo = gethostbyname (host.c_str()); if (hostinfo == NULL) { //cerr << "client: unknow host : " << hostname << endl; return; } name.sin_addr = *(struct in_addr *) hostinfo->h_addr; clientsock = socket(PF_INET, SOCK_STREAM, 0); if(clientsock < 0) { stringstream s; s << PACKAGE << ": não foi possível criar socket\n"; GPTDisplay::self()->showError(s); return; } if(connect(clientsock, (struct sockaddr*) &name,sizeof(name)) != 0) { //cerr << PACKAGE << ": unable to connect" << endl; //unable to connect closeSock(); } else { if(SIG_ERR == signal(SIGPIPE, sigPipeHandler)) { stringstream s; s << PACKAGE << ": erro interno em InterpreterDBG::init" << endl; GPTDisplay::self()->showError(s); } } #else WORD wVersionRequested = MAKEWORD(1,1); WSADATA wsaData; // // Initialize WinSock and check the version // WSAStartup(wVersionRequested, &wsaData); if (wsaData.wVersion != wVersionRequested) { //cerr << PACKAGE << ": weong winsock version" << endl; return; } LPHOSTENT lpHostEntry; lpHostEntry = gethostbyname(host.c_str()); if (lpHostEntry == NULL) { return; } // // Create a TCP/IP stream socket // clientsock = socket(AF_INET, // Address family SOCK_STREAM, // Socket type IPPROTO_TCP); // Protocol if (clientsock == INVALID_SOCKET) { return; } // // Fill in the address structure // SOCKADDR_IN saServer; saServer.sin_family = AF_INET; saServer.sin_addr = *((LPIN_ADDR)*lpHostEntry->h_addr_list); // ^ Server's address saServer.sin_port = htons(port); // Port number from command line // // connect to the server // if (connect(clientsock, (LPSOCKADDR)&saServer, sizeof(struct sockaddr)) == SOCKET_ERROR) { closesocket(clientsock); clientsock = INVALID_SOCKET; return; } #endif } void InterpreterDBG::checkData() { //processar comandos recebidos pelo cliente (ie. add/remove breakpoints) //NO blocking mode!! read if data exists only int cmd = receiveCmd(true); if(cmd != CMDNull) { currentCmd = cmd; } } void InterpreterDBG::sendInfo(int line, Variables& v, list > >& stk) { sendStackInfo(stk); sendVariables(v.getGlobals(), stk, true); sendVariables(v.getLocals(), stk, false); } int InterpreterDBG::getCmd() { int ret; if(currentCmd == CMDNull) { ret = receiveCmd(); } else { ret = currentCmd; } currentCmd = CMDNull; return ret; } void InterpreterDBG::sendStackInfo(list > >& stk) { if(clientsock < 0) return; stringstream s; s << ""; int id = 0; for(list > >::reverse_iterator it = stk.rbegin(); it != stk.rend(); ++it) { s << ""; } s << ""; sendData(s); } void InterpreterDBG::sendVariables(map globals, list > >& stk, bool globalScope) { if(clientsock < 0) return; stringstream s; s << ""; bool primitive; for(map::iterator it = globals.begin(); it != globals.end(); ++it) { primitive = it->second.isPrimitive; s << "first << "\" type=\"" << Symbol::typeToString(it->second.type) << "\" primitive=\"" << (primitive?"true":"false") << "\""; if(primitive) { s << " value=\"" << it->second.primitiveValue << "\"/>"; } else { stringstream vv; s << ">"; // for(list::iterator dit = it->second.dimensions.begin(); dit != it->second.dimensions.end(); ++dit) { s << matrixValuesNodes(0, it->second.dimensions.size(), it->second.values, it->second.dimensions, it->second.type); // level++; // } s << ""; /* s << ">" << ""; int level = 0; for(list::iterator dit = it->second.dimensions.begin(); dit != it->second.dimensions.end(); ++dit) { s << ""; level++; } s << ""; for(map::iterator vit = it->second.values.begin(); vit != it->second.values.end(); vit++) { s << "first << "\" value=\"" << vit->second << "\"/>"; } s << "";*/ } } s << ""; sendData(s); } string InterpreterDBG::matrixValuesNodes(unsigned int level, int dimsize, map& values, list& dims, int type, string vindex /*= "" */) { list::iterator lsize; unsigned int idx = 0; for(lsize = dims.begin(); lsize != dims.end(); lsize++, idx++) { if(idx == level) { break; } } stringstream s; stringstream vs; for(int i = 0; i < (*lsize); i++) { vs.str(""); vs << vindex; if(vindex.length()==0) { vs << i; } else { vs << ":" << i; } if(level == (dims.size()-1)) { string val = values[vs.str()]; if(val.length()==0) { switch(type) { case TIPO_INTEIRO: case TIPO_REAL: case TIPO_CARACTERE: case TIPO_LOGICO: val = "0"; break; } } s << ""; } else { s << ""; s << matrixValuesNodes(level+1, dimsize, values, dims, type, vs.str()); s << ""; } } return s.str(); } void InterpreterDBG::sendData(stringstream& s) { if(clientsock < 0) return; string str = s.str(); s.rdbuf()->str(""); s << str.length() << '\0' << str; if(send(clientsock, s.str().c_str(), sizeof(char)* (s.str().length()+1), 0) < 0) {//error if(clientsock > 0) { //cerr << PACKAGE << ": erro ao enviar dados." << endl; } //else, server closed con } } string InterpreterDBG::receiveIncomingData(bool nonBlocking) { char buffer[1024]; int received = 0; buffer[1023] = '\0'; string cmd; int msg_size; //retrieve msg size! int idx = 0; int rec; while(true) { #ifndef WIN32 if(nonBlocking) { rec = recv(clientsock, &buffer[idx], sizeof(char), MSG_DONTWAIT); } else { rec = recv(clientsock, &buffer[idx], sizeof(char), 0); } if(nonBlocking && (rec==0)) { return ""; } #else //todo[win]: this code is there just to compile on windows, it should be non-blocking rec = recv(clientsock, &buffer[idx], sizeof(char), 0); #endif received += rec; if((rec == 0) || (rec < 1)) { return cmd; } if(buffer[idx] == '\0') { break; } idx++; } // cerr << "MESSAGE SIZE: " << buffer << ", received : " << received << endl; msg_size = atoi(buffer) * sizeof(char); received = recv(clientsock, buffer, msg_size, 0); if(received < 0) { cerr << PACKAGE << ": erro ao receber dados." << endl; return cmd; } else if((received == 0) || (received < msg_size)) { // cerr << "insuficient! received: " << received << ", msg_size: " << msg_size << endl; closeSock(); return cmd; } // cmd.assign(buffer, received); cmd = buffer; // cerr << "MESSAGE : " << cmd << ", assigned: " << received << endl; return cmd; } int InterpreterDBG::receiveCmd(bool nonBlocking) { if(clientsock < 0) { return CMDContinue; } string cmd = receiveIncomingData(nonBlocking); int ret; if(cmd.empty() && nonBlocking) { ret = CMDNull; } else if(cmd == "step_into") { ret = CMDStepInto; } else if(cmd == "step_over") { ret = CMDStepOver; } else if(cmd == "step_out") { ret = CMDStepOut; } else if(cmd == "continue") { ret = CMDContinue; } else if(cmd.find("breakpoint") != string::npos) { processBreakpointCMD(cmd); ret = receiveCmd(nonBlocking); } else { cerr << PACKAGE << ": comando desconhecido: \"" << cmd << "\"" << endl; ret = CMDStepInto; } return ret; } void InterpreterDBG::processBreakpointCMD(string& bpcommand) { //cerr << "process breakpoint " << bpcommand << endl; string cmd; string file; int line; pcrecpp::RE re("breakpoint cmd=(add|remove).*file=\"([^\"]*)\".*line=(\\d+)"); if(!re.FullMatch(bpcommand, &cmd, &file, &line)) { //cerr << PACKAGE << ": comando invalido (2): \"" << cmd << "\"" << endl; return; } //cerr << PACKAGE << ": capturado:" << cmd << ":" << file << ":" << line << endl; if(cmd == "add") { breakpoints[file].push_back(line); //cerr << PACKAGE << ": adding \"" << file << ":" << line << " -- " << cmd << "\"" << endl; } else if(cmd == "remove") { breakpoints[file].remove(line); //cerr << PACKAGE << ": removing \"" << file << ":" << line << " -- " << cmd << "\"" << endl; } else { cerr << PACKAGE << ": breakpoint cmd invalido \"" << bpcommand << "\"" << endl; return; } } bool InterpreterDBG::breakOn(const string& file, int line) { //cerr << "Breakon file:" << file << " * line:" << line << endl; for(list::iterator it = breakpoints[file].begin(); it != breakpoints[file].end(); ++it) { //cerr << "---breakon checkin on " << file << " * line:" << (*it) << endl; if((*it) == line) { //cerr << "found! breakon BREAK on " << *it << endl; return true; } } return false; } void InterpreterDBG::closeSock() { #ifndef WIN32 shutdown(clientsock, SHUT_RDWR); 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$(srcdir)/$(interpreter_g) # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: gpt-1.1/src/modules/interpreter/interpreter.g0000644000175000017500000002712311366623016016414 00000000000000/* * Copyright (C) 2003-2006 by Thiago Silva * * thiago.silva@kdemal.net * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 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, write to the * * Free Software Foundation, Inc., * * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * */ header { #include "PortugolAST.hpp" // #include "SemanticEval.hpp" #include "SymbolTable.hpp" #include "InterpreterEval.hpp" #include // // #include // using namespace std; } //------------------------------------------------------------------------------- options { language="Cpp"; } class InterpreterWalker extends TreeParser; options { importVocab=Portugol; // use vocab generated by lexer ASTLabelType="RefPortugolAST"; noConstructors=true; genHashLines=false;//no #line } { public: class ReturnException {}; InterpreterWalker(SymbolTable& st, string host, int port) : interpreter(st, host, port), _returning(false) { } private: bool _returning; InterpreterEval interpreter; RefPortugolAST topnode; string parseLiteral(string str) { string::size_type idx = 0; char c; while((idx = str.find('\\', idx)) != string::npos) { switch(str[idx+1]) { case 'n': c = '\n'; break; case 't': c = '\t'; break; case 'r': c = '\r'; break; case '\\': c = '\\'; break; case '\'': c = '\''; break; case '"': c = '"'; break; default: c = str[idx+1]; } str.replace(idx, 2, 1, c); idx++; } return str; } string parseChar(string str) { stringstream ret; /* '' => 0 'a' => a '\t' => \t '\n' => \n '\r' => \r '\i' => i */ if(str[0] == '\\') { switch(str[1]) { case 't': ret << (int) '\t'; break; case 'n': ret << (int)'\n'; break; case 'r': ret << (int) '\r'; break; default: ret << (int)str[1]; } return ret.str(); } else { ret << (int) str[0]; return ret.str(); } } RefPortugolAST getFunctionNode(const string& name) { RefPortugolAST node = topnode; while(node->getText() != name) { node = node->getNextSibling(); } return node; } } /****************************** TREE WALKER *********************************************/ /* ( algoritmo teste ) ( variáveis ( primitive! inteiro x ) ) ( início ( := x 10 ) ( fcall! f x 1 ) ( para x 1 10 ( fcall! imprima x ) ) ) ( f ( primitive! inteiro z ) ( primitive! inteiro r ) ( variáveis! ( primitive! caractere c ) ) ( início ( se ( < z 1 ) ( := c 1 ) ( retorne null! ) senão ( := c 2 ) ( fcall! f ( - z 1 ) r ) ) ( := c 3 ) ) ) */ algoritmo returns [int ret] { ret = 0; topnode = _t; interpreter.init(_t->getFilename()); _t = _t->getNextSibling(); if(_t->getType() == T_KW_VARIAVEIS) { _t = _t->getNextSibling(); //pula declaracao de algoritmo e variaveis } } : inicio { if (_returning){ ret = interpreter.getReturning(); } } ; inicio : #(t:T_KW_INICIO //(stm)*) { while((_t != antlr::nullAST)) { if(!_returning) { stm(_t); } _t = _t->getNextSibling(); } } ) {interpreter.nextCmd(t->getFilename(), t->getEndLine());} ; stm { ExprValue retToDevNull; interpreter.nextCmd(static_cast(_t->getFirstChild())->getFilename(), _t->getLine()); } : stm_attr | retToDevNull=fcall | stm_ret | stm_se | stm_enquanto | stm_repita | stm_para ; stm_attr { ExprValue v; LValue l; } : #(t:T_ATTR l=lvalue v=expr ) {interpreter.execAttribution(l, v);} ; lvalue returns [LValue l] { ExprValue e; } : #(id:T_IDENTIFICADOR {l.name = id->getText();} ( e=expr {l.addMatrixIndex(e);} )* ) ; fcall returns [ExprValue v] { list args; ExprValue e; } : #(TI_FCALL id:T_IDENTIFICADOR ( e=expr {args.push_back(e);} )* ) { if(interpreter.isBuiltInFunction(id->getText())) { v = interpreter.execBuiltInFunction(id->getText(), args); } else { RefPortugolAST current = _t; //saves current state RefPortugolAST fnode = getFunctionNode(id->getText()); //gets the function node func_decls(fnode, args, id->getLine()); //executes _returning = false; v = interpreter.getReturnExprValue(id->getText()); } } ; stm_ret options { defaultErrorHandler=false; //noviable should be caught on expr } {ExprValue eval;} : #(r:T_KW_RETORNE (TI_NULL|eval=expr)) { interpreter.setReturnExprValue(eval); _returning = true; } ; stm_se { ExprValue e; bool exec = false; } : #(se:T_KW_SE e=expr {exec = e.ifTrue();} conditional_statements[exec] { if(!exec) { while((_t != antlr::nullAST) && (_t->getType() != T_KW_SENAO)) { if(_t->getType() == NULL_TREE_LOOKAHEAD) break; _t = _t->getNextSibling(); } } } (T_KW_SENAO conditional_statements[!exec] )? ) ; conditional_statements [bool doIt] : {doIt}? (stm)* | /* empty */ ; exception catch[...] { //nothing (doIt throws if false...) } stm_enquanto { ExprValue e; bool exec; RefPortugolAST exprNode, first_stm, stmNode; } : #(enq:T_KW_ENQUANTO {exprNode = _t;} e=expr {exec=e.ifTrue();} { stmNode = first_stm = _t; while(exec) { while(stmNode != antlr::nullAST) { stm(stmNode); stmNode = stmNode->getNextSibling(); } exec = expr(exprNode).ifTrue(); stmNode = first_stm; } } ) ; stm_repita { ExprValue e; bool exec; RefPortugolAST exprNode, first_stm, stmNode; } : #(rep:T_KW_REPITA { stmNode = first_stm = _t; do{ while(stmNode->getNextSibling() != antlr::nullAST) { stm(stmNode); stmNode = stmNode->getNextSibling(); } exprNode = stmNode; exec = expr(exprNode).ifTrue(); stmNode = first_stm; }while(!exec); } ) ; stm_para { ExprValue de, ate; LValue lv; int ps; RefPortugolAST ateNode, first_stm, stmNode; } : #(para:T_KW_PARA lv=lvalue de=expr {interpreter.execAttribution(lv, de);} {ateNode = _t;} ate=expr //(ps=passo)? { if(_t && (_t->getType() == T_KW_PASSO)) { ps=passo(_t); _t = _retTree; } else { ps = 1; } stmNode = first_stm = _t; while(true) { if(ps > 0) { if(!interpreter.execLowerEq(lv, ate)) break; } else { if(!interpreter.execBiggerEq(lv, ate)) break; } while(stmNode != antlr::nullAST) { stm(stmNode); stmNode = stmNode->getNextSibling(); } interpreter.execPasso(lv, ps); ate = expr(ateNode); stmNode = first_stm; } //lv deve ter um valor a mais do que até (ou a menos, se loop decrescente). //setar o valor de lv para valor de ate interpreter.execAttribution(lv, ate); } ) ; passo returns [int p] {bool pos = true;} : #(T_KW_PASSO (T_MAIS|T_MENOS{pos=false;})? i:T_INT_LIT) {p = atoi(i->getText().c_str());if(!pos) p = -p;} ; expr returns [ExprValue v] {ExprValue left, right;} : #(T_KW_OU left=expr right=expr) {v = interpreter.evaluateOu(left, right);} | #(T_KW_E left=expr right=expr) {v = interpreter.evaluateE(left, right);} | #(T_BIT_OU left=expr right=expr) {v = interpreter.evaluateBitOu(left, right);} | #(T_BIT_XOU left=expr right=expr) {v = interpreter.evaluateBitXou(left, right);} | #(T_BIT_E left=expr right=expr) {v = interpreter.evaluateBitE(left, right);} | #(T_IGUAL left=expr right=expr) {v = interpreter.evaluateIgual(left, right);} | #(T_DIFERENTE left=expr right=expr) {v = interpreter.evaluateDif(left, right);} | #(T_MAIOR left=expr right=expr) {v = interpreter.evaluateMaior(left, right);} | #(T_MENOR left=expr right=expr) {v = interpreter.evaluateMenor(left, right);} | #(T_MAIOR_EQ left=expr right=expr) {v = interpreter.evaluateMaiorEq(left, right);} | #(T_MENOR_EQ left=expr right=expr) {v = interpreter.evaluateMenorEq(left, right);} | #(T_MAIS left=expr right=expr) {v = interpreter.evaluateMais(left, right);} | #(T_MENOS left=expr right=expr) {v = interpreter.evaluateMenos(left, right);} | #(T_DIV left=expr right=expr) {v = interpreter.evaluateDiv(left, right);} | #(T_MULTIP left=expr right=expr) {v = interpreter.evaluateMultip(left, right);} | #(T_MOD left=expr right=expr) {v = interpreter.evaluateMod(left, right);} | #(TI_UN_NEG right=element) {v = interpreter.evaluateUnNeg(right);} | #(TI_UN_POS right=element) {v = interpreter.evaluateUnPos(right);} | #(TI_UN_NOT right=element) {v = interpreter.evaluateUnNot(right);} | #(TI_UN_BNOT right=element) {v = interpreter.evaluateUnBNot(right);} | v=element //{v = interpreter.evaluateElement(v);} ; element returns [ExprValue v] {LValue l;} : v=literal | v=fcall | l=lvalue {v=interpreter.getLValueValue(l);} | #(TI_PARENTHESIS v=expr) ; literal returns [ExprValue v] : l:T_STRING_LIT {v.setValue(parseLiteral(l->getText()));v.type = TIPO_LITERAL;} | i:T_INT_LIT {v.setValue(i->getText());v.type = TIPO_INTEIRO;} | r:T_REAL_LIT {v.setValue(r->getText());v.type = TIPO_REAL;} | c:T_CARAC_LIT {v.setValue(parseChar(c->getText()));v.type = TIPO_CARACTERE;} | lv:T_KW_VERDADEIRO {v.setValue("1");v.type = TIPO_LOGICO;} | lf:T_KW_FALSO {v.setValue("0");v.type = TIPO_LOGICO;} ; func_decls[list& args, int line] : #(id:T_IDENTIFICADOR { interpreter.beginFunctionCall(id->getFilename(), id->getText(), args, line); while(_t->getType() != T_KW_INICIO) { _t = _t->getNextSibling(); } } inicio { interpreter.endFunctionCall(); } ) ; gpt-1.1/src/modules/interpreter/InterpreterEval.cpp0000644000175000017500000005444711366623016017531 00000000000000/*************************************************************************** * Copyright (C) 2003-2006 by Thiago Silva * * thiago.silva@kdemal.net * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 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, write to the * * Free Software Foundation, Inc., * * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ #include "config.h" #include "InterpreterEval.hpp" #ifndef WIN32 #include "InterpreterDBG.hpp" #endif #include "GPTDisplay.hpp" void ExprValue::setValue(string str) { value = str; } void ExprValue::setValue(const stringstream& s) { value = s.str(); } bool ExprValue::ifTrue() { if(type == TIPO_LITERAL) { return (value.length() > 0)?true:false; } else { return (atof(value.c_str()))?true:false; } } //------------------------------------------------------------------------------- bool Variable::checkBounds(list& d) { list::iterator it = dimensions.begin(); list::iterator ot = d.begin(); int num; for( ; it != dimensions.end(); ++it, ++ot) { num = atoi((*ot).c_str()); if((num < 0) || (num >= (*it))) { return false; } } return true; } string Variable::getValue(list& d) { stringstream sub; string colon; for(list::iterator it = d.begin(); it != d.end(); ++it) { sub << colon << *it; colon = ":"; } return values[sub.str()]; } void Variable::setValue(string value) { primitiveValue = castVal(value); } void Variable::setValue(list& d, string value) { stringstream sub; string colon; for(list::iterator it = d.begin(); it != d.end(); ++it) { sub << colon << *it; colon = ":"; } values[sub.str()] = castVal(value); } string Variable::castVal(string value) { stringstream ss; switch(type) { case TIPO_INTEIRO: ss << atoi(value.c_str()); return ss.str(); case TIPO_LOGICO: if((value.length() == 0)||(value == "falso") || (value == "0")) { return "0"; } else { return "1"; } default: return value; } } //------------------------------------------------------------------------ void LValue::addMatrixIndex(ExprValue& e) { dims.push_back(e.value); } string LValue::dimsToString() { stringstream sub; for(list::iterator it = dims.begin(); it != dims.end(); ++it) { sub << "[" << *it << "]"; } return sub.str(); } //------------------------------------------------------------------------ void Variables::init(map& vars) { currentVars = new map; *currentVars = vars; globalVars = currentVars; } void Variables::pushLocalContext(map& vars) { varstates.push_back(currentVars); currentVars = new map; *currentVars = vars; } Variable& Variables::get(const string& name) { stringstream s; if(currentVars->find(name) == currentVars->end()) { if(globalVars->find(name) == globalVars->end()) { stringstream s; s << "BUG: variável " << name << " não encontrada." << endl; GPTDisplay::self()->showError(s); exit(1); } else { return (*globalVars)[name]; } } else { return (*currentVars)[name]; } } void Variables::popContext() { delete currentVars; currentVars = varstates.back(); varstates.pop_back(); } map& Variables::getLocals() { return *currentVars; } map& Variables::getGlobals() { return *globalVars; } //------------------------------------------------------------------------ InterpreterEval::InterpreterEval(SymbolTable& st, string host, int port) : stable(st), dbg_host(host), dbg_port(port), currentLine(-1) , currentSkip(false), globalSkip(false) { skipStack.push(false); } void InterpreterEval::init(const string& file) { list globals = stable.getSymbols(SymbolTable::GlobalScope); map vars; for(list::iterator it = globals.begin(); it != globals.end(); ++it) { if((*it).isFunction) { continue; } Variable v; v.name = (*it).lexeme; v.type = (*it).type.primitiveType(); v.isPrimitive = (*it).type.isPrimitive(); v.dimensions = (*it).type.dimensions(); if(v.isPrimitive && (v.type != TIPO_LITERAL)) { v.primitiveValue = "0"; } vars[v.name] = v; } variables.init(vars); context_t ctx = context_t(SymbolTable::GlobalScope, 0); stack_entry_t entry = stack_entry_t(file, ctx); program_stack.push_back(entry); #ifndef WIN32 InterpreterDBG::self()->init(dbg_host, dbg_port); #endif } ExprValue InterpreterEval::evaluateOu(ExprValue& left, ExprValue& right) { ExprValue v; v.type = TIPO_LOGICO; bool l,r; if(left.type == TIPO_LITERAL) { l = (left.value.length() != 0)?true:false; } else { l = atof(left.value.c_str())?true:false; } if(right.type == TIPO_LITERAL) { r = (right.value.length() != 0)?true:false; } else { r = atof(right.value.c_str())?true:false; } stringstream s; s << (l || r); v.setValue(s); return v; } ExprValue InterpreterEval::evaluateE(ExprValue& left, ExprValue& right) { ExprValue v; v.type = TIPO_LOGICO; bool l,r; if(left.type == TIPO_LITERAL) { l = (left.value.length() != 0)?true:false; } else { l = atof(left.value.c_str())?true:false; } if(right.type == TIPO_LITERAL) { r = (right.value.length() != 0)?true:false; } else { r = atof(right.value.c_str())?true:false; } stringstream s; s << (l && r); v.setValue(s); return v; } ExprValue InterpreterEval::evaluateBitOu(ExprValue& left, ExprValue& right) { ExprValue v; v.type = TIPO_INTEIRO; stringstream s; s << (atoi(left.value.c_str()) | atoi(right.value.c_str())); v.setValue(s); return v; } ExprValue InterpreterEval::evaluateBitXou(ExprValue& left, ExprValue& right) { ExprValue v; v.type = TIPO_INTEIRO; stringstream s; s << (atoi(left.value.c_str()) ^ atoi(right.value.c_str())); v.setValue(s); return v; } ExprValue InterpreterEval::evaluateBitE(ExprValue& left, ExprValue& right) { ExprValue v; v.type = TIPO_INTEIRO; stringstream s; s << (atoi(left.value.c_str()) & atoi(right.value.c_str())); v.setValue(s); return v; } ExprValue InterpreterEval::evaluateIgual(ExprValue& left, ExprValue& right) { ExprValue v; v.type = TIPO_LOGICO; bool res; if((left.type == TIPO_LITERAL) || (right.type == TIPO_LITERAL)) { res = left.value == right.value; } else { if((left.type == TIPO_REAL) || (right.type == TIPO_REAL)) { res = atof(left.value.c_str()) == atof(right.value.c_str());//"0" == "0.000" } else { //caractere, inteiro, logico res = atoi(left.value.c_str()) == atoi(right.value.c_str()); } } stringstream s; s << res; v.setValue(s); return v; } ExprValue InterpreterEval::evaluateDif(ExprValue& left, ExprValue& right) { ExprValue v; v.type = TIPO_LOGICO; bool res; if((left.type == TIPO_LITERAL) || (right.type == TIPO_LITERAL)) { res = left.value != right.value; } else { if((left.type == TIPO_REAL) || (right.type == TIPO_REAL)) { res = atof(left.value.c_str()) != atof(right.value.c_str());//"0" == "0.000" } else { //caractere, inteiro, logico res = atoi(left.value.c_str()) != atoi(right.value.c_str()); } } stringstream s; s << res; v.setValue(s); return v; } ExprValue InterpreterEval::evaluateMaior(ExprValue& left, ExprValue& right) { ExprValue v; v.type = TIPO_LOGICO; bool res; if((left.type == TIPO_LITERAL) || (right.type == TIPO_LITERAL)) { res = left.value.length() > right.value.length(); } else { if((left.type == TIPO_REAL) || (right.type == TIPO_REAL)) { res = atof(left.value.c_str()) > atof(right.value.c_str());//"0" == "0.000" } else { //caractere, inteiro, logico res = atoi(left.value.c_str()) > atoi(right.value.c_str()); } } stringstream s; s << res; v.setValue(s); return v; } ExprValue InterpreterEval::evaluateMaiorEq(ExprValue& left, ExprValue& right) { ExprValue v; v.type = TIPO_LOGICO; bool res; if((left.type == TIPO_LITERAL) || (right.type == TIPO_LITERAL)) { res = left.value.length() >= right.value.length(); } else { if((left.type == TIPO_REAL) || (right.type == TIPO_REAL)) { res = atof(left.value.c_str()) >= atof(right.value.c_str());//"0" == "0.000" } else { //caractere, inteiro, logico res = atoi(left.value.c_str()) >= atoi(right.value.c_str()); } } stringstream s; s << res; v.setValue(s); return v; } ExprValue InterpreterEval::evaluateMenor(ExprValue& left, ExprValue& right) { ExprValue v; v.type = TIPO_LOGICO; bool res; if((left.type == TIPO_LITERAL) || (right.type == TIPO_LITERAL)) { res = left.value.length() < right.value.length(); } else { if((left.type == TIPO_REAL) || (right.type == TIPO_REAL)) { res = atof(left.value.c_str()) < atof(right.value.c_str());//"0" == "0.000" } else { //caractere, inteiro, logico res = atoi(left.value.c_str()) < atoi(right.value.c_str()); } } stringstream s; s << res; v.setValue(s); return v; } ExprValue InterpreterEval::evaluateMenorEq(ExprValue& left, ExprValue& right) { ExprValue v; v.type = TIPO_LOGICO; bool res; if((left.type == TIPO_LITERAL) || (right.type == TIPO_LITERAL)) { res = left.value.length() <= right.value.length(); } else { if((left.type == TIPO_REAL) || (right.type == TIPO_REAL)) { res = atof(left.value.c_str()) <= atof(right.value.c_str());//"0" == "0.000" } else { //caractere, inteiro, logico res = atoi(left.value.c_str()) <= atoi(right.value.c_str()); } } stringstream s; s << res; v.setValue(s); return v; } ExprValue InterpreterEval::evaluateMais(ExprValue& left, ExprValue& right) { ExprValue v; stringstream s; if((left.type == TIPO_REAL) || (right.type == TIPO_REAL)) { s << (atof(left.value.c_str()) + atof(right.value.c_str())); v.type = TIPO_REAL; } else { s << (atoi(left.value.c_str()) + atoi(right.value.c_str())); v.type = TIPO_INTEIRO; } v.setValue(s); return v; } ExprValue InterpreterEval::evaluateMenos(ExprValue& left, ExprValue& right) { ExprValue v; stringstream s; if((left.type == TIPO_REAL) || (right.type == TIPO_REAL)) { s << (atof(left.value.c_str()) - atof(right.value.c_str())); v.type = TIPO_REAL; } else { s << (atoi(left.value.c_str()) - atoi(right.value.c_str())); v.type = TIPO_INTEIRO; } v.setValue(s); return v; } ExprValue InterpreterEval::evaluateDiv(ExprValue& left, ExprValue& right) { ExprValue v; if(atof(right.value.c_str()) == 0) { stringstream s; s << PACKAGE << ": Erro de execução próximo a linha " << currentLine << " - Divisão por 0 é ilegal. Abortando..." << endl; GPTDisplay::self()->showError(s); exit(1); } stringstream s; if((left.type == TIPO_REAL) || (right.type == TIPO_REAL)) { s << (atof(left.value.c_str()) / atof(right.value.c_str())); v.type = TIPO_REAL; } else { s << (atoi(left.value.c_str()) / atoi(right.value.c_str())); v.type = TIPO_INTEIRO; } v.setValue(s); return v; } ExprValue InterpreterEval::evaluateMultip(ExprValue& left, ExprValue& right) { ExprValue v; stringstream s; if((left.type == TIPO_REAL) || (right.type == TIPO_REAL)) { s << (atof(left.value.c_str()) * atof(right.value.c_str())); v.type = TIPO_REAL; } else { s << (atoi(left.value.c_str()) * atoi(right.value.c_str())); v.type = TIPO_INTEIRO; } v.setValue(s); return v; } ExprValue InterpreterEval::evaluateMod(ExprValue& left, ExprValue& right) { ExprValue v; stringstream s; s << (atoi(left.value.c_str()) % atoi(right.value.c_str())); v.type = TIPO_INTEIRO; v.setValue(s); return v; } ExprValue InterpreterEval::evaluateUnNeg(ExprValue& v) { stringstream s; s << -(atof(v.value.c_str())); v.setValue(s); return v; } ExprValue InterpreterEval::evaluateUnPos(ExprValue& v) { stringstream s; s << +(atof(v.value.c_str())); v.setValue(s); return v; } ExprValue InterpreterEval::evaluateUnNot(ExprValue& v) { v.type = TIPO_LOGICO; if(v.type == TIPO_LITERAL) { v.value = (v.value.length()>0)?"0":"1"; } else { v.value = atof(v.value.c_str())?"0":"1"; } return v; } ExprValue InterpreterEval::evaluateUnBNot(ExprValue& v) { stringstream s; s << ~(atoi(v.value.c_str())); v.setValue(s); return v; } ExprValue InterpreterEval::getLValueValue(LValue& l) { ExprValue value; Variable var = variables.get(l.name); value.type = var.type; if(var.isPrimitive) { value.value = var.primitiveValue; } else { if(l.dims.size()) { //if mat[x][x][x]... if(var.checkBounds(l.dims)) { value.value = var.getValue(l.dims); // value.values = var.values; } else { stringstream s; s << PACKAGE << ": Erro de execução próximo a linha " << currentLine << " - Overflow em \"" << l.name << l.dimsToString() << "\". Abortando..." << endl; GPTDisplay::self()->showError(s); exit(1); } } else { //if func(mat) value.values = var.values; } } return value; } void InterpreterEval::execPasso(LValue& lvalue, int passo) { //1: get the symbol //3: set the v.value to the variable in the current scope Variable& var = variables.get(lvalue.name); stringstream s; if(var.isPrimitive) { s << (atoi(var.primitiveValue.c_str()) + passo); var.primitiveValue = s.str(); } else { if(var.checkBounds(lvalue.dims)) { string val = var.getValue(lvalue.dims); s << (atoi(val.c_str()) + passo); var.setValue(lvalue.dims, s.str()); } else { stringstream err; err << PACKAGE << ": Erro de execução próximo a linha " << currentLine << " - Overflow em \"" << lvalue.name << lvalue.dimsToString() << "\". Abortando..." << endl; GPTDisplay::self()->showError(err); exit(1); } } } bool InterpreterEval::execLowerEq(LValue& lv, ExprValue& ate) { Variable var = variables.get(lv.name); if(var.isPrimitive) { return atoi(var.primitiveValue.c_str()) <= atoi(ate.value.c_str()); } else { if(var.checkBounds(lv.dims)) { string val = var.getValue(lv.dims); return atoi(val.c_str()) <= atoi(ate.value.c_str()); } else { stringstream s; s << PACKAGE << ": Erro de execução próximo a linha " << currentLine << " - Overflow em \"" << lv.name << lv.dimsToString() << "\". Abortando..." << endl; GPTDisplay::self()->showError(s); exit(1); } } } bool InterpreterEval::execBiggerEq(LValue& lv, ExprValue& ate) { Variable var = variables.get(lv.name); if(var.isPrimitive) { return atoi(var.primitiveValue.c_str()) >= atoi(ate.value.c_str()); } else { if(var.checkBounds(lv.dims)) { string val = var.getValue(lv.dims); return atoi(val.c_str()) <= atoi(ate.value.c_str()); } else { stringstream s; s << PACKAGE << ": Erro de execução próximo a linha " << currentLine << " - Overflow em \"" << lv.name << lv.dimsToString() << "\". Abortando..." << endl; GPTDisplay::self()->showError(s); exit(1); } } } void InterpreterEval::execAttribution(LValue& lvalue, ExprValue& v) { Variable& var = variables.get(lvalue.name); if(var.isPrimitive) { var.setValue(castLeiaChar(var, v)); } else { if(var.checkBounds(lvalue.dims)) { var.setValue(lvalue.dims, v.value); } else { stringstream s; s << PACKAGE << ": Erro de execução próximo a linha " << currentLine << " - Overflow em \"" << lvalue.name << lvalue.dimsToString() << "\". Abortando..." << endl; GPTDisplay::self()->showError(s); exit(1); } } } string InterpreterEval::castLeiaChar(Variable& var, ExprValue& v) { if((var.type == TIPO_CARACTERE) && (v.type == TIPO_LITERAL)) { /************************* caractere c := leia(); se entrar com "1", var.value == 49 se entrar com "abc"? opces: 1: var.value = 0 manter uniformidade com por ex: "inteiro i = leia(); //"abc", resultado: i == 0 (interpretado), i=1243249 (compilado/C) 2: var.value = 'a' eh o que acontece em modo compilado/C (scanf(%c)) *******************************/ /* if(v.value.length() > 1) { return "0"; }*/ stringstream s; s << (int)v.value[0]; return s.str(); } else { return v.value; } } void InterpreterEval::beginFunctionCall(const string& file, const string& funcname, list& args, int line) { //setup local vars list globals = stable.getSymbols(funcname); map vars; for(list::iterator it = globals.begin(); it != globals.end(); ++it) { Variable v; v.name = (*it).lexeme; v.type = (*it).type.primitiveType(); v.isPrimitive = (*it).type.isPrimitive(); v.dimensions = (*it).type.dimensions(); if(v.isPrimitive && (v.type != TIPO_LITERAL)) { v.primitiveValue = "0"; } vars[v.name] = v; } variables.pushLocalContext(vars); //init params Symbol func = stable.getSymbol(SymbolTable::GlobalScope,funcname); list< pair >& params = func.param.symbolList(); list< pair >::iterator pit = params.begin(); list::iterator ait = args.begin(); while((ait != args.end()) && (pit != params.end())) { Symbol pv = stable.getSymbol(funcname, (*pit).first); Variable& var = variables.get(pv.lexeme); if(var.isPrimitive) { var.primitiveValue = (*ait).value; } else { var.values = (*ait).values; } ++ait; ++pit; } context_t ctx = context_t(funcname, line); stack_entry_t entry = stack_entry_t(file, ctx); program_stack.push_back(entry); skipStack.push(currentSkip); } void InterpreterEval::endFunctionCall() { variables.popContext(); program_stack.pop_back(); skipStack.pop(); } bool InterpreterEval::isBuiltInFunction(const string& fname) { return stable.getSymbol(SymbolTable::GlobalScope, fname).isBuiltin; } ExprValue InterpreterEval::execBuiltInFunction(const string& fname, list& args) { ExprValue v; if(fname == "leia") { return executeLeia(); } else if(fname == "imprima") { executeImprima(args); return v;//empty value } else { stringstream s; s << PACKAGE << ":BUG: No built-in function called \"" << fname << "\"" << endl; GPTDisplay::self()->showError(s); return v; } } void InterpreterEval::setReturnExprValue(ExprValue& v) { retExpr = v; } ExprValue InterpreterEval::getReturnExprValue(const string& fname) { Symbol func = stable.getSymbol(SymbolTable::GlobalScope, fname); if((func.type.primitiveType() != TIPO_REAL) && (retExpr.type == TIPO_REAL)) { //trunca o valor inteiro stringstream s; s << atoi(retExpr.value.c_str()); retExpr.setValue(s); } retExpr.type = func.type.primitiveType(); return retExpr; } int InterpreterEval::getReturning(){ return atoi(retExpr.value.c_str()); } //----------- Debugger ------------------------- void InterpreterEval::nextCmd(const string& file, int line) { program_stack.back().second.second = line; currentLine = line; #ifndef WIN32 InterpreterDBG::self()->checkData(); if(InterpreterDBG::self()->breakOn(file, line)) { //goto no-skip state skipStack.pop(); skipStack.push(false); globalSkip = false; } if((!skipStack.top() && !globalSkip)) { stringstream s; int cmd; InterpreterDBG::self()->sendInfo(currentLine, variables, program_stack); cmd = InterpreterDBG::self()->getCmd(); switch(cmd) { case InterpreterDBG::CMDStepInto: currentSkip = false; break; case InterpreterDBG::CMDStepOver: currentSkip = true; break; case InterpreterDBG::CMDStepOut: if(skipStack.size() == 1) { globalSkip = true; } skipStack.pop(); skipStack.push(true); break; case InterpreterDBG::CMDContinue: globalSkip = true; break; default: s << PACKAGE << ": BUG: unknown cmd." << endl; GPTDisplay::self()->showError(s); break; } } #endif } //private ExprValue InterpreterEval::executeLeia() { ExprValue ret; ret.type = TIPO_LITERAL; // cin >> ret.value; std::getline(cin, ret.value); // ret.value.getline(); return ret; } void InterpreterEval::executeImprima(list& args) { ios_base::fmtflags old = cout.flags(ios_base::fixed); int oldp = cout.precision(2); stringstream s; for(list::iterator it = args.begin(); it != args.end(); ++it) { ExprValue ss = (*it); switch((*it).type) { case TIPO_INTEIRO: cout << (int) atoi((*it).value.c_str()); break; case TIPO_REAL: cout << (float) atof((*it).value.c_str()); break; case TIPO_CARACTERE: cout << (char) atoi((*it).value.c_str()); break; case TIPO_LOGICO: if(atoi((*it).value.c_str())) { cout << "verdadeiro"; } else { cout << "falso"; } break; case TIPO_LITERAL: if(!(*it).value.empty()) { cout << (*it).value.c_str(); } else { cout << "(nulo)"; } break; default: cout << (*it).value; } } cout << endl; cout.flush(); cout.flags(old); cout.precision(oldp); } // void InterpreterEval::parseLiteral(string& lit) { // // } gpt-1.1/src/modules/interpreter/InterpreterEval.hpp0000644000175000017500000001271711366623016017530 00000000000000/*************************************************************************** * Copyright (C) 2003-2006 by Thiago Silva * * thiago.silva@kdemal.net * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 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, write to the * * Free Software Foundation, Inc., * * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ #ifndef INTERPRETERHELPER_HPP #define INTERPRETERHELPER_HPP #include "Symbol.hpp" #include "SymbolTable.hpp" #include #include #include #include #include #include #include using namespace std; class ExprValue { public: void setValue(string str); void setValue(const stringstream& s); bool ifTrue(); string value; map values; //map. ex: matrix["10:1"] == matrix[10][1] int type; }; class Variable { public: bool checkBounds(list& d); string getValue(list& d); void setValue(string value); void setValue(list& d, string value); string castVal(string value); string name; int type; bool isPrimitive; string primitiveValue; map values; //map. ex: matrix["10:1"] == matrix[10][1] list dimensions; //dim configuration }; class LValue { public: void addMatrixIndex(ExprValue& e); string dimsToString(); string name; list dims;//0,2,3 == X[0][2][3] }; class Variables { public: void init(map&); void pushLocalContext(map&); void add(Variable& v); Variable& get(const string& name); void popContext(); map& getLocals(); map& getGlobals(); private: typedef map VariableState_t; list varstates; map *currentVars;//map map *globalVars; }; //------------------------------------------------------------------------ class InterpreterEval { public: InterpreterEval(SymbolTable& st, string host, int port); void init(const string&); ExprValue evaluateOu(ExprValue& left, ExprValue& right); ExprValue evaluateE(ExprValue& left, ExprValue& right); ExprValue evaluateBitOu(ExprValue& left, ExprValue& right); ExprValue evaluateBitXou(ExprValue& left, ExprValue& right); ExprValue evaluateBitE(ExprValue& left, ExprValue& right); ExprValue evaluateIgual(ExprValue& left, ExprValue& right); ExprValue evaluateDif(ExprValue& left, ExprValue& right); ExprValue evaluateMaior(ExprValue& left, ExprValue& right); ExprValue evaluateMaiorEq(ExprValue& left, ExprValue& right); ExprValue evaluateMenor(ExprValue& left, ExprValue& right); ExprValue evaluateMenorEq(ExprValue& left, ExprValue& right); ExprValue evaluateMais(ExprValue& left, ExprValue& right); ExprValue evaluateMenos(ExprValue& left, ExprValue& right); ExprValue evaluateDiv(ExprValue& left, ExprValue& right); ExprValue evaluateMultip(ExprValue& left, ExprValue& right); ExprValue evaluateMod(ExprValue& left, ExprValue& right); ExprValue evaluateUnNeg(ExprValue& v); ExprValue evaluateUnPos(ExprValue& v); ExprValue evaluateUnNot(ExprValue& v); ExprValue evaluateUnBNot(ExprValue& v); ExprValue getLValueValue(LValue& l); void execPasso(LValue& lvalue, int passo); bool execLowerEq(LValue& lv, ExprValue& ate); bool execBiggerEq(LValue& lv, ExprValue& ate); void execAttribution(LValue& lvalue, ExprValue& v); void beginFunctionCall(const string& file, const string& fname, list& args, int line); void endFunctionCall(); bool isBuiltInFunction(const string& fname); ExprValue execBuiltInFunction(const string& fname, list& args); void setReturnExprValue(ExprValue& v); ExprValue getReturnExprValue(const string&); int getReturning(); //----------- Debugger ------------------------- void nextCmd(const string& file, int line); private: string castLeiaChar(Variable& var, ExprValue& v); ExprValue executeLeia(); void executeImprima(list& args); SymbolTable& stable; string dbg_host; int dbg_port; int currentLine; bool currentSkip; bool globalSkip; stack skipStack; Variables variables; typedef pair context_t; typedef pair > stack_entry_t; //pair > list< stack_entry_t > program_stack; ExprValue retExpr; }; #endif gpt-1.1/src/modules/x86/0000755000175000017500000000000011376543343012043 500000000000000gpt-1.1/src/modules/x86/asm_lib.h0000644000175000017500000005461711376517416013561 00000000000000/* architeture independent */ _lib << "imprima:\n" " %define vargc ebp+8\n" "\n" " %define i ebp-4\n" " begin 4\n" "\n" " mov dword [i], 0\n" " .while:\n" " mov ebx, dword [vargc]\n" " mov ecx, dword [i]\n" " cmp ecx, ebx\n" " jge near .endwhile\n" "\n" " mov eax, dword [vargc]\n" " sub eax, dword [i]\n" " mov ebx, 8\n" " mul ebx\n" "\n" " add eax, 8\n" "\n" " mov ebx, dword [ebp+eax-4] \n" " mov edx, dword [ebp+eax] \n" "\n" " cmp ebx, 'i'\n" " je .imp_inteiro\n" "\n" " cmp ebx, 'r'\n" " je .imp_real\n" "\n" " cmp ebx, 'c'\n" " je .imp_caractere\n" " \n" " cmp ebx, 's'\n" " je .imp_literal\n" " \n" " cmp ebx, 'l'\n" " je .imp_logico\n" " \n" " jmp .footer\n" "\n" " .imp_inteiro:\n" " addarg edx\n" " call imprima_inteiro\n" " clargs 1\n" " jmp .footer\n" "\n" " .imp_real:\n" " addarg edx\n" " call imprima_real\n" " clargs 1\n" " jmp .footer\n" " \n" " .imp_caractere:\n" " addarg edx\n" " call imprima_caractere\n" " clargs 1\n" " jmp .footer\n" " \n" " .imp_literal:\n" " addarg edx\n" " call imprima_literal\n" " clargs 1\n" " jmp .footer\n" " \n" " .imp_logico:\n" " addarg edx\n" " call imprima_logico\n" " clargs 1\n" "\n" " .footer:\n" " inc dword [i]\n" " jmp .while\n" " .endwhile:\n" "\n" " return\n" " %undef vargc\n" " %undef i\n" "\n" "imprima_literal:\n" " %define string ebp+8\n" " begin 0\n" "\n" " mov eax, [string]\n" " cmp eax, ''\n" " jz .imprima_nulo\n" "\n" " addarg dword [string]\n" " call print\n" " clargs 1\n" " jmp .end\n" "\n" " .imprima_nulo" " addarg dword str_null\n" " call print\n" " clargs 1\n" "\n" " .end:\n" " return\n" " %undef string\n" "\n" "imprima_inteiro: \n" " %define num ebp+8 \n" "\n" " %define buffer ebp-BUFFER_SIZE\n" " begin BUFFER_SIZE\n" " \n" " lea eax, [buffer]\n" " addarg eax\n" " addarg dword [num] \n" " call itoa\n" " clargs 2\n" "\n" " lea eax, [buffer]\n" " addarg eax\n" " call print\n" " clargs 1\n" "\n" " return\n" " %undef num\n" " %undef buffer\n" "\n" "imprima_real: \n" " %define num ebp+8\n" " \n" " %define buffer ebp-BUFFER_SIZE\n" " begin BUFFER_SIZE\n" "\n" " lea eax, [buffer]\n" " addarg eax\n" " addarg dword [num] \n" " call ftoa\n" " clargs 2\n" "\n" " lea eax, [buffer]\n" " addarg eax\n" " call print\n" " clargs 1\n" "\n" " return\n" " %undef num\n" " %undef buffer \n" "\n" "print_c: \n" " %define carac ebp+8\n" "\n" " begin 0\n" "\n" " lea eax, [carac]\n" " addarg eax\n" " call print\n" " clargs 1\n" "\n" " return\n" " %undef carac\n" "\n" "imprima_caractere:\n" " \n" " %define carac ebp+8\n" " begin 4\n" " \n" " addarg dword [carac]\n" " call print_c\n" " clargs 1\n" " \n" " return\n" " %undef carac\n" "\n" "imprima_logico: \n" " %define val ebp+8\n" "\n" " begin 0\n" "\n" " mov eax, [val]\n" " cmp eax, 0\n" " jz .false\n" " mov eax, str_true\n" " jmp .print\n" "\n" " .false:\n" " mov eax, str_false\n" "\n" " .print:\n" " addarg eax\n" " call print\n" " clargs 1\n" "\n" " return\n" " %undef val\n" "\n" "strpos: \n" " %define string ebp+12\n" " %define carac ebp+8\n" "\n" " begin 0\n" "\n" " mov eax, [string]\n" " cmp eax, 0\n" " jnz .calc\n" "\n" " mov eax, 0\n" " return\n" "\n" " .calc:\n" " mov eax, 0\n" " .do:\n" " mov ebx, [string]\n" " mov ecx, [carac]\n" " cmp [ebx+eax], cl\n" " jz .break\n" "\n" " cmp [ebx+eax], byte 0\n" " jz .notfound\n" "\n" " inc eax\n" " jnz .do\n" " .break:\n" "\n" " return\n" "\n" " .notfound:\n" " mov eax, -1\n" " return\n" "\n" " %undef string\n" " %undef carac\n" "\n" "strlen: \n" " %define string ebp+8\n" "\n" " begin 0\n" "\n" " addarg dword [string]\n" " addarg 0\n" " call strpos\n" " clargs 2\n" "\n" " return\n" "\n" " %undef string\n" "\n" "is_num: \n" " %define carac ebp+8\n" "\n" " begin 0\n" "\n" " cmp byte [carac], 48\n" " jl .false\n" "\n" " cmp byte [carac], 57\n" " jg .false\n" "\n" " mov eax, 1\n" " return\n" "\n" " .false:\n" " mov eax, 0\n" " return\n" "\n" " %undef carac\n" "\n" "atoi: \n" " %define string ebp+8 \n" " \n" " %define num ebp-4\n" " %define m ebp-8\n" " %define i ebp-12\n" " %define len ebp-16\n" " %define negt ebp-20\n" " begin 20\n" " \n" " mov dword [num], 0\n" " mov dword [m], 1\n" " mov dword [negt], 0\n" " \n" " addarg dword [string]\n" " call strlen\n" " clargs 1\n" "\n" " cmp eax, dword 0\n" " jz near .ret_zero\n" "\n" " mov dword [len], eax\n" " mov dword [i], 0\n" "\n" " \n" " %define minus_sig 45 \n" " %define plus_sig 43\n" " mov eax, [string]\n" " xor ebx, ebx\n" " mov bl, [eax]\n" "\n" " cmp ebx, minus_sig\n" " jz .negative\n" "\n" " cmp ebx, plus_sig\n" " jz .positive\n" "\n" " jmp .conv\n" "\n" " .negative:\n" " mov dword [negt], 1\n" " mov eax, [string]\n" " inc eax\n" " mov [string], eax\n" " jmp .conv\n" "\n" " .positive:\n" " mov dword [negt], 0\n" " mov eax, [string]\n" " inc eax\n" " mov [string], eax\n" "\n" " .conv:\n" "\n" " mov eax, [len]\n" " .while:\n" " mov eax, dword [i]\n" " cmp eax, [len]\n" " jg .endwhile \n" " \n" " mov ebx, [string]\n" " mov ecx, [i] \n" " xor edx, edx\n" " mov dl, [ebx+ecx] \n" "\n" " addarg edx\n" " call is_num\n" " clargs 1\n" " \n" " cmp eax, 0\n" " jz .endwhile\n" " \n" " inc dword [i]\n" " jmp .while\n" " .endwhile:\n" " \n" " cmp dword [i], 0\n" " jz .ret_zero\n" " \n" "\n" " dec dword [i] \n" " \n" " .while2:\n" " cmp dword [i], 0\n" " jl .endwhile2\n" "\n" " \n" " mov ebx, [string]\n" " mov ecx, [i]\n" " xor eax, eax\n" " mov al, byte [ebx+ecx]\n" "\n" " \n" " sub al, 48\n" "\n" " mul dword [m] \n" "\n" " \n" " add [num], eax\n" "\n" " dec dword [i]\n" "\n" " \n" " mov eax, [m]\n" " mov ebx, 10\n" " mul ebx\n" " mov [m], eax\n" "\n" " jmp .while2\n" " .endwhile2:\n" " \n" " cmp dword [negt], 1\n" " jnz .return_pos\n" "\n" " mov eax, [num]\n" " neg eax\n" " return\n" " \n" " .return_pos:\n" " mov eax, [num]\n" " return\n" "\n" " .ret_zero:\n" " mov eax, 0\n" " return\n" "\n" " %undef minus_sig\n" " %undef plus_sig\n" " %undef string \n" " %undef num\n" " %undef m\n" " %undef i\n" " %undef len\n" " %undef negt\n" "\n" "atof:\n" " %define string ebp+8\n" " \n" " %define i ebp-4\n" " %define dot ebp-8\n" " %define len ebp-12\n" " %define declen ebp-16\n" " %define power ebp-20\n" " %define integral ebp-24\n" " %define decimal ebp-28\n" " %define float ebp-32\n" " %define sign ebp-36\n" "\n" " begin 36\n" "\n" " mov dword [dot], -1\n" " mov dword [float], 0\n" " mov dword [sign], 0\n" " \n" " addarg dword [string]\n" " call strlen\n" " clargs 1\n" "\n" " mov dword [len], eax\n" "\n" " addarg dword [string]\n" " call atoi\n" " clargs 1\n" " \n" " mov dword [integral], eax\n" "\n" " finit\n" " fild dword [integral]\n" " fstp dword [float]\n" "\n" " mov dword [i], 0\n" " .while:\n" " mov eax, dword [i]\n" " cmp eax, dword [len]\n" " jge .endwhile\n" "\n" " mov eax, dword [string]\n" " add eax, dword [i]\n" " \n" " mov bl, byte [eax]\n" "\n" " cmp bl, '.'\n" " je .dot_found\n" "\n" " cmp bl, '+'\n" " je .footer\n" " cmp bl, '-'\n" " je .neg_footer\n" "\n" " addarg ebx\n" " call is_num\n" " clargs 1\n" " cmp eax, 1\n" " jz .footer\n" "\n" " mov eax, dword [i]\n" " mov dword [len], eax\n" " jmp .endwhile\n" "\n" " .dot_found:\n" " mov eax, dword [i]\n" " mov dword [dot], eax\n" " jmp .footer\n" " \n" " .neg_footer:\n" " mov dword [sign], 1 \n" " .footer:\n" " inc dword [i]\n" " jmp .while\n" " .endwhile:\n" "\n" " cmp dword [dot], -1\n" " jnz .endif\n" " jmp .end\n" " .endif:\n" " \n" " inc dword [dot]\n" "\n" " mov eax, dword [string]\n" " mov ebx, dword [dot]\n" " add eax, ebx\n" "\n" " addarg eax\n" " call atoi\n" " clargs 1\n" "\n" " mov dword [decimal], eax\n" "\n" " mov eax, dword [len]\n" " sub eax, dword [dot]\n" "\n" " mov dword [declen], eax \n" " \n" " addarg 10\n" " addarg dword [declen]\n" " call pow\n" " clargs 2\n" "\n" " mov dword [power], eax\n" "\n" " fild dword [decimal]\n" " fidiv dword [power]\n" " fstp dword [decimal]\n" " fld dword [float]\n" "\n" " cmp dword [sign], 0 \n" " je .pos\n" " fsub dword [decimal]\n" " jmp .endif2\n" " .pos:\n" " fadd dword [decimal]\n" " .endif2:\n" " fstp dword [float]\n" "\n" " .end:\n" " mov eax, dword [float]\n" " return\n" "\n" " %undef string\n" " %undef i\n" " %undef dot\n" " %undef len\n" " %undef declen\n" " %undef power\n" " %undef integral\n" " %undef decimal\n" " %undef float\n" " %undef sign\n" "\n" "itoa: \n" " %define buffer ebp+12\n" " %define num ebp+8\n" " \n" " %define sig ebp-4\n" " begin 4\n" "\n" " \n" " mov eax, [num]\n" " mov [sig], eax\n" " shr eax, 31\n" " mov [sig], eax \n" "\n" " cmp [sig], dword 0\n" " jz .endif\n" " neg dword [num]\n" " .endif:\n" "\n" " \n" " mov ecx, 0\n" " mov eax, [num] \n" " .trans:\n" " mov ebx, 10\n" " mov edx, 0\n" " idiv ebx \n" " add edx, byte 48\n" " push edx\n" " inc ecx \n" " cmp eax, 0\n" " jnz .trans\n" "\n" " \n" " cmp [sig], dword 0\n" " jz .else1\n" " %define minus_sig 45\n" " mov edx, 1 \n" " mov eax, [buffer]\n" " mov [eax], byte minus_sig \n" " jmp .endif1\n" " .else1:\n" " mov edx, 0 \n" " .endif1:\n" " \n" " .reorder:\n" " pop eax\n" " mov ebx, [buffer]\n" " mov [ebx+edx], eax \n" " dec ecx \n" " inc edx \n" " cmp ecx, 0 \n" " jnz .reorder\n" "\n" " return\n" "\n" " %undef buffer\n" " %undef num\n" " \n" " %undef sig\n" " %undef minus_sig\n" "\n" "ftoa:\n" " %define BIAS 127\n" " \n" " %define buffer ebp+12\n" " %define num ebp+8\n" " \n" " %define exp ebp-4\n" " %define mant ebp-8\n" " %define left ebp-12\n" " %define sig ebp-16 \n" " %define offset ebp-20\n" " %define r ebp-24\n" " %define term ebp-28\n" " %define acc ebp-32\n" " %define tmp ebp-36\n" " %define right ebp-40\n" " \n" " %define lst 40 \n" " \n" " begin lst\n" " \n" " mov eax, [num]\n" " mov [sig], eax\n" " shr eax, 31\n" " mov [sig], eax\n" "\n" " \n" " mov eax, [num]\n" " and eax, 0x7FFFFFFF\n" " mov [num], eax\n" "\n" " \n" " mov eax, [num]\n" " shr eax, 23\n" " mov [exp], eax\n" "\n" " \n" " mov eax, [num]\n" " and eax, 0x7FFFFF\n" " mov [mant], eax\n" " \n" " mov eax, [exp] \n" " mov ebx, [mant]\n" " or eax, ebx\n" " cmp eax, 0\n" " jnz .endif\n" " mov eax, dword [buffer]\n" " mov dword [eax], 0x30302E30\n" " mov dword [eax+4], 0x0\n" " jmp .end\n" " .endif:\n" " \n" " sub [exp], dword BIAS \n" " \n" " or [mant], dword 0x800000 \n" " \n" " mov eax, 25\n" " sub eax, [exp]\n" " cmp eax, 32\n" " jg .else1 \n" " mov eax, [mant]\n" " mov ecx, 23\n" " sub ecx, [exp]\n" " shr eax, cl\n" " mov [left], eax\n" " jmp .endif1\n" " .else1:\n" " mov [left], dword 0\n" " .endif1:\n" " \n" " \n" " mov eax, 9\n" " add eax, [exp]\n" " cmp eax, 0\n" " jl .else2\n" " mov ecx, 9\n" " add ecx, [exp]\n" " mov eax, [mant]\n" " shl eax, cl\n" " mov [mant], eax\n" " jmp .endif2\n" " .else2:\n" " mov ecx, [exp]\n" " sub ecx, 9\n" " mov eax, [mant]\n" " shr eax, cl \n" " .endif2:\n" "\n" " mov [offset], dword 31\n" " \n" " mov eax, [mant]\n" " mov [r], eax\n" " \n" " mov [term], dword 1\n" " \n" " mov [acc], dword 0\n" "\n" " finit\n" " \n" " .while: \n" " mov eax, [offset]\n" " cmp eax, 1\n" " jz .endwhile\n" " \n" " \n" " mov eax, [r]\n" " mov ecx, [offset]\n" " shr eax, cl\n" " and eax, 1\n" " cmp eax, 0\n" " jz .endif3\n" " \n" " \n" " mov eax, 2\n" " mov ebx, [term]\n" " neg ebx\n" "\n" " addarg eax\n" " addarg ebx\n" " call pow \n" " clargs 2\n" "\n" " mov [tmp], eax\n" " \n" " fld dword [acc] \n" " fadd dword [tmp]\n" " fstp dword [acc]\n" " .endif3:\n" " \n" " inc dword [term]\n" " \n" " dec dword [offset]\n" " jmp .while\n" " .endwhile:\n" "\n" " fninit\n" " \n" " fld dword [acc] \n" " mov [tmp], dword 100\n" " fimul dword [tmp]\n" " \n" " frndint\n" " \n" " fist dword [acc]\n" "\n" " mov eax, [acc]\n" " mov [right], eax\n" "\n" " cmp [sig], dword 0\n" " jz .endif5\n" " neg dword [left]\n" " .endif5:\n" "\n" " addarg dword [buffer]\n" " addarg dword [left]\n" " call itoa\n" " clargs 2 \n" " \n" " addarg dword [buffer]\n" " call strlen\n" " clargs 1\n" "\n" " add eax, dword [buffer]\n" " mov [eax], byte '.'\n" " inc eax\n" " mov [tmp], eax\n" " \n" " %define buffer2 ebp-lst+4\n" " %define bfsize 1024\n" " sub esp, bfsize\n" "\n" " addarg dword [buffer2]\n" " addarg dword [right]\n" " call itoa\n" " clargs 2\n" " \n" "\n" " addarg dword [buffer2]\n" " call strlen\n" " clargs 1\n" "\n" " \n" " cmp eax, 2\n" " jz .endif4\n" " %define zero 48\n" " xor eax, eax\n" " mov ebx, [buffer2]\n" " mov al, [ebx]\n" " mov [ebx], byte zero\n" " mov byte [ebx+1], al\n" " .endif4:\n" "\n" " mov eax, [buffer2]\n" " mov ebx, [tmp]\n" " .append:\n" " cmp [eax], byte 0\n" " jz .endappend\n" " \n" " xor ecx, ecx\n" " mov cl, [eax]\n" " mov [ebx], cl\n" " inc eax\n" " inc ebx\n" " jmp .append\n" " .endappend:\n" "\n" " mov [ebx], byte 0\n" "\n" " .end:\n" " return\n" "\n" " %undef BIAS\n" " \n" " %undef buffer\n" " %undef num\n" " \n" " %undef exp\n" " %undef mant\n" " %undef left\n" " %undef sig\n" " %undef offset\n" " %undef r\n" " %undef term\n" " %undef acc\n" " %undef tmp\n" " %undef right \n" " %undef lst\n" "\n" " %undef buffer2\n" " %undef bfsize\n" " %undef zero\n" "\n" "pow: \n" " %define base ebp+12\n" " %define exp ebp+8\n" " \n" " %define res ebp-4\n" " %define i ebp-8\n" " %define sig ebp-12\n" " %define tmp ebp-16\n" " begin 14\n" " \n" " mov eax, [exp]\n" " mov ecx, 31\n" " shr eax, cl\n" " mov [sig], eax\n" " \n" " mov eax, [sig]\n" " cmp eax, 0\n" " jz .endif\n" " mov eax, [exp]\n" " neg eax\n" " mov [exp], eax\n" " .endif:\n" " \n" " mov [res], dword 1\n" " \n" " mov [i], dword 0\n" " .while:\n" " mov eax, [i]\n" " cmp eax, [exp]\n" " jge .endwhile\n" " \n" " mov eax, [res]\n" " mul dword [base]\n" " mov [res], eax\n" " \n" " inc dword [i]\n" " jmp .while\n" " .endwhile:\n" " \n" " cmp [sig], dword 0\n" " jz .noneg\n" " .negative:\n" " fninit\n" " mov [tmp], dword 0x3F800000 \n" " \n" " fld dword [tmp]\n" " fidiv dword [res]\n" " fstp dword [res]\n" " .noneg:\n" "\n" " mov eax, [res]\n" "\n" " return\n" "\n" " %undef base\n" " %undef exp\n" " \n" " %undef res\n" " %undef i\n" " %undef sig\n" " %undef tmp\n" "\n" "matrix_init: \n" " %define matrix ebp+12\n" " %define msize ebp+8\n" "\n" " begin 0\n" " \n" " mov eax, 0\n" " .while:\n" " cmp eax, [msize]\n" " jge .endwhile\n" " mov ecx, [matrix]\n" " add ecx, eax\n" " mov [ecx], byte 0\n" " inc eax\n" " jmp .while\n" " .endwhile:\n" "\n" " return\n" "\n" " %undef matrix\n" " %undef msize\n" "\n" "matrix_cpy:\n" " %define src ebp+20\n" " %define dest ebp+16\n" " %define is_string ebp+12\n" " %define msize ebp+8\n" " begin 0\n" "\n" " mov eax, 0\n" " .while:\n" " cmp eax, [msize]\n" " jge .endwhile\n" "\n" " mov ebx, [src]\n" " add ebx, eax\n" " xor ecx, ecx\n" " mov cl, [ebx]\n" "\n" " mov ebx, [dest]\n" " add ebx, eax\n" "\n" " mov [ebx], cl\n" "\n" " inc eax\n" " jmp .while\n" " .endwhile:\n" "\n" " return\n" "\n" " %undef src\n" " %undef dest\n" " %undef is_string\n" " %undef msize\n" "\n" "strcpy: \n" " %define src ebp+12\n" " %define dest ebp+8\n" " \n" " %define src_len ebp-4\n" " begin 4\n" "\n" " addarg dword [src]\n" " call strlen\n" " clargs 1\n" "\n" " mov [src_len], eax\n" "\n" " cmp eax, [src_len]\n" " jnz .end\n" " \n" " mov eax, 0\n" " mov edx, [dest]\n" " .while:\n" " cmp eax, [src_len]\n" " jge .endwhile\n" "\n" " mov ebx, [src]\n" " xor ecx, ecx\n" " mov cl, [ebx+eax]\n" "\n" " mov [edx+eax], cl\n" "\n" " inc eax\n" " jmp .while\n" " .endwhile:\n" "\n" " mov [edx+eax], byte 0\n" "\n" " .end:\n" " return\n" "\n" " %undef src\n" " %undef dest \n" " %undef src_len\n" "\n" "strcmp: \n" " %define left ebp+12\n" " %define right ebp+8\n" "\n" " \n" " %define left_len ebp-4\n" " %define l ebp-8\n" " %define r ebp-12\n" " begin 12\n" "\n" " addarg dword [left]\n" " call strlen\n" " clargs 1\n" "\n" " mov [left_len], eax\n" "\n" " addarg dword [right]\n" " call strlen\n" " clargs 1\n" "\n" " cmp eax, [left_len]\n" " jnz .false\n" "\n" " mov eax, 0\n" " .while:\n" " cmp eax, [left_len]\n" " jge .endwhile\n" "\n" " mov ebx, [left]\n" " xor edx, edx\n" " mov dl, [ebx+eax]\n" "\n" " mov ebx, [right]\n" " xor ecx, ecx\n" " mov cl, [ebx+eax]\n" " \n" " cmp edx, ecx\n" " jnz .false\n" "\n" " inc eax\n" " jmp .while\n" " .endwhile:\n" "\n" " mov eax, 1\n" " return\n" "\n" " .false:\n" " mov eax, 0 \n" " return\n" "\n" " %undef left\n" " %undef right\n" " %undef left_len\n" " %undef l\n" " %undef r\n" "\n" "malloc: \n" " %define size ebp+8\n" "\n" " begin 0\n" "\n" " cmp [size], dword 0\n" " jnz .alloc\n" "\n" " mov eax, 0\n" " return\n" "\n" " .alloc:\n" " mov eax, mem \n" " add eax, [mem_ptr] \n" " add eax, [size] \n" " \n" " mov ebx, mem \n" " add ebx, MEMORY_SIZE \n" "\n" " cmp eax, ebx\n" " jg .no_memory_left\n" "\n" " \n" " mov eax, mem\n" " add eax, [mem_ptr]\n" " \n" " \n" " mov ebx, [mem_ptr]\n" " add ebx, [size]\n" " mov [mem_ptr], ebx\n" "\n" " return\n" " \n" " .no_memory_left:\n" " addarg str_no_mem_left\n" " call imprima_literal\n" " clargs 1\n" " exit 1\n" "\n" " %undef size\n" "\n" "leia_caractere:\n" " %define buffer ebp-BUFFER_SIZE\n" " begin BUFFER_SIZE\n" " \n" " \n" " lea eax, [buffer]\n" " addarg eax\n" " addarg BUFFER_SIZE\n" " call readline\n" " clargs 2\n" " \n" " lea ebx, [buffer]\n" " xor eax, eax\n" " mov al, [ebx]\n" "\n" " return\n" "\n" " %undef buffer\n" "\n" "leia_real:\n" " %define buffer ebp-BUFFER_SIZE \n" " begin BUFFER_SIZE\n" " \n" " \n" " lea eax, [buffer]\n" " addarg eax\n" " addarg BUFFER_SIZE\n" " call readline\n" " clargs 2\n" " \n" " lea eax, [buffer]\n" " addarg eax\n" " call atof\n" " clargs 1\n" "\n" " return\n" "\n" " %undef buffer\n" "\n" "leia_inteiro:\n" " %define buffer ebp-BUFFER_SIZE\n" " begin BUFFER_SIZE\n" " \n" " \n" " lea eax, [buffer]\n" " addarg eax\n" " addarg BUFFER_SIZE\n" " call readline\n" " clargs 2\n" " \n" " lea eax, [buffer]\n" " addarg eax\n" " call atoi\n" " clargs 1\n" "\n" " return\n" " %undef buffer\n" "\n" "leia_logico:\n" " %define zero_str ebp-4\n" " %define buffer ebp-4-BUFFER_SIZE\n" " begin (4+BUFFER_SIZE)\n" " \n" " mov [zero_str], dword 0x00000030 \n" "\n" " \n" " lea eax, [buffer]\n" " addarg eax\n" " addarg BUFFER_SIZE\n" " call readline\n" " clargs 2\n" "\n" " \n" " lea eax, [buffer]\n" " addarg eax\n" " addarg str_false\n" " call strcmp\n" " clargs 2\n" "\n" " cmp eax, 1\n" " jz .false\n" "\n" " \n" " lea eax, [zero_str]\n" " lea ebx, [buffer]\n" " addarg eax\n" " addarg ebx\n" " call strcmp\n" " clargs 2\n" "\n" " cmp eax, 1\n" " jz .false\n" "\n" " mov eax, 1\n" " return\n" "\n" " .false:\n" " mov eax, 0\n" " return\n" "\n" " %undef zero_str\n" " %undef buffer\n" "\n" "leia_literal:\n" " %define string ebp-4\n" " begin 4\n" "\n" " addarg BUFFER_SIZE\n" " call malloc\n" " clargs 1\n" "\n" " mov [string], eax\n" "\n" " addarg dword [string]\n" " addarg BUFFER_SIZE\n" " call readline\n" " clargs 2\n" "\n" " mov eax, [string]\n" " return\n" "\n" " %undef string\n" "\n" "clone_literal:\n" " %define string ebp+8\n" " %define lit ebp-4\n" " begin 4\n" "\n" " addarg dword [string]\n" " call strlen\n" " clargs 1\n" "\n" " inc eax\n" " \n" " addarg eax\n" " call malloc\n" " clargs 1\n" "\n" " mov [lit], eax\n" "\n" " addarg dword [string]\n" " addarg dword [lit]\n" " call strcpy\n" " clargs 2\n" " \n" " mov eax, [lit]\n" " return\n" "\n" " %undef string\n" " %undef lit\n" "\n"; gpt-1.1/src/modules/x86/asm_elf.h0000644000175000017500000000601211366623016013534 00000000000000_head << "; Thanks to Brian Raiter and his\n" "; \"A Whirlwind Tutorial on Creating Really Teensy ELF Executables for Linux\".\n" "; Site:http://www.muppetlabs.com/~breadbox/software/tiny/teensy.html\n" "\n" "%define orgno 0x08048000\n" "BITS 32 \n" "ORG orgno\n" "\n" "ehdr: \n" " db 0x7F, \"ELF\", 1, 1, 1 \n" " times 9 db 0 \n" " dw 2 \n" " dw 3 \n" " dd 1 \n" " dd start \n" " dd phdr_text - $$ \n" " dd 0 \n" " dd 0 \n" " dw ehdrsize \n" " dw phdrsize \n" " dw 2 \n" " dw 0 \n" " dw 0 \n" " dw 0 \n" " \n" "ehdrsize equ $ - ehdr\n" "\n" "\n" "phdr_text: \n" " dd 1 \n" " dd start_no-orgno \n" " dd start \n" " dd start \n" " dd textsize \n" " dd textsize \n" " dd 5 \n" " dd 0x1000 \n" "phdrsize equ $ - phdr_text\n" "\n" "phdrdata: \n" " dd 1 \n" " dd data_no-orgno \n" " dd data_no \n" " dd data_no \n" " dd datasize \n" " dd datasize | 0x100000 \n" " dd 6 \n" " dd 0x1000\n" "\n" "%macro exit 1\n" " mov eax, 1\n" " mov ebx, %1\n" " int 80h\n" "%endmacro\n"; #include "asm_prologue.h" /***************************************************************************/ /* Linux specific syscalls */ _lib << "\n" "print:\n" " \n" " %define string ebp+8\n" "\n" " begin 0\n" "\n" " addarg dword [string]\n" " call strlen\n" " clargs 1\n" "\n" " mov edx, eax\n" " mov eax, 4\n" " mov ebx, 1\n" " mov ecx, [string]\n" " int 80h\n" "\n" " return\n" " %undef string\n" "\n" "readline:\n" " \n" " %define buffer ebp+12\n" " %define size ebp+8\n" " begin 0\n" "\n" " \n" " mov eax, 3 \n" " mov ebx, 0 \n" " mov ecx, [buffer]\n" " mov edx, [size]\n" " int 80h\n" "\n" " \n" " mov ebx, [buffer]\n" " mov [ebx+eax-1], byte 0\n" "\n" " return\n\n" " %undef buffer\n" " %undef size\n"; /* Generic lib */ #include "asm_lib.h" /* Linux specific footer */ _lib << "\n" "textsize equ $ - start_no\n" "filesize equ $ - $$\n"; gpt-1.1/src/modules/x86/Makefile.am0000644000175000017500000000110611366623016014010 00000000000000INCLUDES = -I$(top_srcdir)/. -I$(top_srcdir)/src/modules \ -I$(top_srcdir)/src/modules/x86 $(ANTLR_INC) $(all_includes) METASOURCES = AUTO noinst_LTLIBRARIES = libx86.la BUILT_SOURCES = X86Walker.cpp libx86_la_SOURCES = X86.cpp nodist_libx86_la_SOURCES = $(BUILT_SOURCES) noinst_HEADERS = X86.hpp asm_elf.h asm_lib.h asm_prologue.h asm_win32.h x86_g = x86.g EXTRA_DIST = $(x86_g) CLEANFILES = X86Walker.hpp X86Walker.cpp X86WalkerTokenTypes.hpp X86WalkerTokenTypes.txt \ PortugolTokenTypes.txt X86Walker.cpp: $(srcdir)/$(x86_g) $(ANTLR_BIN) $(srcdir)/$(x86_g) gpt-1.1/src/modules/x86/x86.g0000644000175000017500000004517511366623016012567 00000000000000/* * Copyright (C) 2003-2006 by Thiago Silva * * thiago.silva@kdemal.net * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 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, write to the * * Free Software Foundation, Inc., * * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * */ header { #include "PortugolAST.hpp" #include "X86.hpp" #include #include using namespace std; } options { language="Cpp"; } class X86Walker extends TreeParser; options { importVocab=Portugol; // use vocab generated by lexer ASTLabelType="RefPortugolAST"; noConstructors=true; genHashLines=false;//no #line } { public: X86Walker(SymbolTable& st) : stable(st), x86(st) {} private: SymbolTable& stable; X86 x86; int calcMatrixOffset(int c, list& dims) { int res = 1; list::reverse_iterator it = dims.rbegin(); while(--c) { res *= (*it); it++; } return res; } } /********************************* Producoes **************************************/ algoritmo returns [string str] : #(T_KW_ALGORITMO id:T_IDENTIFICADOR) {x86.init(id->getText());} (variaveis[X86::VAR_GLOBAL])? principal (func_decls)* { str = x86.source(); } ; variaveis[int decl_type] : #(T_KW_VARIAVEIS (primitivo[decl_type] | matriz[decl_type])+ ) ; primitivo[int decl_type] { int type; stringstream str; } : #(TI_VAR_PRIMITIVE type=tipo_prim ( id:T_IDENTIFICADOR {x86.declarePrimitive(decl_type, id->getText(), type);} )+ ) ; tipo_prim returns [int t] : T_KW_INTEIRO {t = TIPO_INTEIRO;} | T_KW_REAL {t = TIPO_REAL;} | T_KW_CARACTERE {t = TIPO_CARACTERE;} | T_KW_LITERAL {t = TIPO_LITERAL;} | T_KW_LOGICO {t = TIPO_LOGICO;} ; matriz[int decl_type] { pair > tp; } : #(TI_VAR_MATRIX tp=tipo_matriz ( id:T_IDENTIFICADOR {x86.declareMatrix(decl_type, tp.first, id->getText(), tp.second);} )+ ) ; tipo_matriz returns [pair > p] //pair > : #(T_KW_INTEIROS {p.first = TIPO_INTEIRO;} ( s1:T_INT_LIT {p.second.push_back(s1->getText());} )+ ) | #(T_KW_REAIS {p.first = TIPO_REAL;} ( s2:T_INT_LIT {p.second.push_back(s2->getText());} )+ ) | #(T_KW_CARACTERES {p.first = TIPO_CARACTERE;} ( s3:T_INT_LIT {p.second.push_back(s3->getText());} )+ ) | #(T_KW_LITERAIS {p.first = TIPO_LITERAL;} ( s4:T_INT_LIT {p.second.push_back(s4->getText());} )+ ) | #(T_KW_LOGICOS {p.first = TIPO_LOGICO;} ( s5:T_INT_LIT {p.second.push_back(s5->getText());} )+ ) ; principal : stm_block { x86.writeTEXT("mov ecx, 0"); x86.writeExit(); } ; stm_block : #(T_KW_INICIO (stm)* ) ; stm : stm_attr | fcall[TIPO_ALL] {x86.writeTEXT("pop eax");} | stm_ret | stm_se | stm_enquanto | stm_repita | stm_para ; stm_attr { stringstream s; pair, string> lv; int expecting_type; int etype; Symbol symb; } : #(T_ATTR lv=lvalue { symb = stable.getSymbol(x86.currentScope(), lv.second, true); expecting_type = symb.type.primitiveType(); x86.writeTEXT("push ecx"); } etype=expr[expecting_type] ) { x86.writeAttribution(etype, expecting_type, lv); } ; lvalue returns [pair< pair, string> p] //pair< pair, name> { stringstream s; list dims; Symbol symb; bool isprim; int multiplier; int c; } : #(id:T_IDENTIFICADOR { symb = stable.getSymbol(x86.currentScope(), id->getText(), true); p.first.first = symb.type.primitiveType(); isprim = symb.type.isPrimitive(); p.second = id->getText(); dims = symb.type.dimensions(); c = dims.size(); if(!isprim) { p.first.second = true; x86.writeTEXT("push 0"); } else { p.first.second = false; } } ( expr[TIPO_INTEIRO] //index expr type { p.first.second = false; multiplier = calcMatrixOffset(c, dims); x86.writeTEXT("pop eax"); s << "mov ebx, " << multiplier; x86.writeTEXT(s.str()); x86.writeTEXT("imul ebx"); x86.writeTEXT("pop ebx"); x86.writeTEXT("add eax, ebx"); x86.writeTEXT("push eax"); s.str(""); c--; } )* ) { if(symb.type.isPrimitive()) { x86.writeTEXT("mov ecx, 0"); } else { x86.writeTEXT("pop ecx"); } } ; fcall[int expct_type] returns [int type] { Symbol f; int count = 0; stringstream s; string fname, fimp; int args = 0; int etype; int ptype = 0; list imp_ptypes; } : #(TI_FCALL id:T_IDENTIFICADOR { f = stable.getSymbol(SymbolTable::GlobalScope, id->getText()); //so we get the params if(f.lexeme == "leia") { fname = x86.translateFuncLeia(id->getText(), expct_type); type = expct_type; //ptype doesn't matter: (expr)* is not used } else { fname = f.lexeme; type = f.type.primitiveType(); } ptype = f.param.paramType(count++); } ( etype=expr[ptype] { if(fname == "imprima") { //imp_ptypes.push_back(etype); switch(etype) { case TIPO_INTEIRO: x86.writeTEXT("addarg 'i'"); break; case TIPO_REAL: x86.writeTEXT("addarg 'r'"); break; case TIPO_CARACTERE: x86.writeTEXT("addarg 'c'"); break; case TIPO_LITERAL: x86.writeTEXT("addarg 's'"); break; case TIPO_LOGICO: x86.writeTEXT("addarg 'l'"); break; } } else { x86.writeTEXT("pop eax"); x86.writeCast(etype, ptype); x86.writeTEXT("addarg eax"); ptype = f.param.paramType(count++); } args++; } )* ) { if(fname == "imprima") { s << "addarg " << args; x86.writeTEXT(s.str()); x86.writeTEXT("call imprima"); s.str(""); s << "clargs " << ((args*2)+1); x86.writeTEXT(s.str()); x86.writeTEXT("print_lf"); //\n } else if(f.lexeme == "leia"){ x86.writeTEXT(string("call ") + fname); /* if(args) { s << "clargs " << args; x86.writeTEXT(s.str());*/ } else { x86.writeTEXT(string("call ") + X86::makeID(fname)); if(args) { s << "clargs " << args; x86.writeTEXT(s.str()); } } x86.writeTEXT("push eax"); } ; stm_ret { int expecting_type=TIPO_NULO; int etype; bool isGlobalEscope = (x86.currentScope()==SymbolTable::GlobalScope); if (isGlobalEscope){ expecting_type = TIPO_INTEIRO; // o retorno no bloco principal é do TIPO_INTEIRO }else{ expecting_type = stable.getSymbol(SymbolTable::GlobalScope, x86.currentScope(), true).type.primitiveType(); } } : #(T_KW_RETORNE (TI_NULL|etype=expr[expecting_type])) { if (isGlobalEscope){ x86.writeTEXT("pop ecx"); x86.writeExit(); } else { if(expecting_type != TIPO_NULO) { x86.writeTEXT("pop eax"); } if(expecting_type == TIPO_LITERAL) { x86.writeTEXT("addarg eax"); x86.writeTEXT("call clone_literal"); x86.writeTEXT("clargs 1"); } else { x86.writeCast(etype, expecting_type); } x86.writeTEXT("return"); } } ; stm_se { stringstream s; string lbnext, lbfim; lbnext = x86.createLabel(true, "next_se"); lbfim = x86.createLabel(true, "fim_se"); bool hasElse = false; x86.writeTEXT("; se: expressao"); } : #(T_KW_SE expr[TIPO_LOGICO] { x86.writeTEXT("; se: resultado"); x86.writeTEXT("pop eax"); x86.writeTEXT("cmp eax, 0"); s << "je near " << lbnext; x86.writeTEXT(s.str()); x86.writeTEXT("; se: verdadeiro:"); } (stm)* ( T_KW_SENAO { hasElse = true; s.str(""); s << "jmp " << lbfim; x86.writeTEXT(s.str()); x86.writeTEXT("; se: falso:"); s.str(""); s << lbnext << ":"; x86.writeTEXT(s.str()); } (stm)* )? ) { x86.writeTEXT("; se: fim:"); s.str(""); if(hasElse) { s << lbfim << ":"; } else { s << lbnext << ":"; } x86.writeTEXT(s.str()); } ; stm_enquanto { stringstream s; string lbenq = x86.createLabel(true, "enquanto");; string lbfim = x86.createLabel(true, "fim_enquanto");; s << lbenq << ":"; x86.writeTEXT(s.str()); s.str(""); x86.writeTEXT("; while: expressao"); } : #(T_KW_ENQUANTO expr[TIPO_LOGICO] { x86.writeTEXT("; while: resultado"); x86.writeTEXT("pop eax"); x86.writeTEXT("cmp eax, 0"); s << "je near " << lbfim; x86.writeTEXT(s.str()); } (stm)* { s.str(""); s << "jmp " << lbenq; x86.writeTEXT(s.str()); s.str(""); s << lbfim << ":"; x86.writeTEXT(s.str()); } ) ; stm_repita { stringstream s; string lbrep = x86.createLabel(true, "repita");; string lbfim = x86.createLabel(true, "ate");; s << lbrep << ":"; x86.writeTEXT(s.str()); s.str(""); x86.writeTEXT("; repita"); } : #(T_KW_REPITA (stm)* { x86.writeTEXT("; until expressao"); } expr[TIPO_LOGICO] { x86.writeTEXT("; until resultado"); x86.writeTEXT("pop eax"); x86.writeTEXT("cmp eax, 0"); s << "je near " << lbrep; x86.writeTEXT(s.str()); } ) ; stm_para { stringstream s; pair< pair, string> lv; pair ps; int de_type, ate_type; bool hasPasso = false; string lbpara = x86.createLabel(true, "para"); string lbfim = x86.createLabel(true, "fim_para"); x86.writeTEXT("; para: lvalue:"); } : #(T_KW_PARA lv=lvalue { Symbol symb = stable.getSymbol(x86.currentScope(), lv.second, true); int expecting_type = symb.type.primitiveType(); x86.writeTEXT("push ecx"); //lvalue's offset to be used later x86.writeTEXT("; para: de:"); } de_type=expr[TIPO_INTEIRO] { x86.writeTEXT("; para: de attr:"); x86.writeAttribution(de_type, expecting_type, lv); x86.writeTEXT("push ecx"); x86.writeTEXT("; para: ate:"); } ate_type=expr[TIPO_INTEIRO] { x86.writeTEXT("pop eax"); x86.writeCast(ate_type, lv.first.first); x86.writeTEXT("push eax");//top stack tem "ate" } ( ps=passo {hasPasso=true;} )? { //nao entrar se condicao falsa x86.writeTEXT("mov ecx, dword [esp+4]"); s.str(""); s << "lea edx, [" << X86::makeID(lv.second) << "]"; x86.writeTEXT(s.str()); x86.writeTEXT("mov eax, dword [edx + ecx * SIZEOF_DWORD]"); x86.writeTEXT("mov ebx, dword [esp]"); x86.writeTEXT("cmp eax, ebx"); s.str(""); if(hasPasso && ps.first) { s << "jl " << lbfim; } else { s << "jg near " << lbfim; } x86.writeTEXT(s.str()); s.str(""); s << lbpara << ":"; x86.writeTEXT(s.str()); } (stm)* { //calcular passo [eax] x86.writeTEXT("mov ecx, dword [esp+4]"); s.str(""); s << "lea edx, [" << X86::makeID(lv.second) << "]"; x86.writeTEXT(s.str()); x86.writeTEXT("mov eax, dword [edx + ecx * SIZEOF_DWORD]"); s.str(""); if(!hasPasso) { x86.writeTEXT("inc eax"); } else { if(ps.first) { //dec s << "sub eax, " << ps.second; } else { //cresc s << "add eax, " << ps.second; } } x86.writeTEXT(s.str()); //desviar constrole x86.writeTEXT("mov ebx, dword [esp]"); x86.writeTEXT("cmp eax, ebx"); s.str(""); if(hasPasso && ps.first) { s << "jl near " << lbfim; } else { s << "jg near " << lbfim; } x86.writeTEXT(s.str()); s.str(""); s << "lea edx, [" << X86::makeID(lv.second) << "]"; x86.writeTEXT(s.str()); x86.writeTEXT("mov ecx, dword [esp+4]"); x86.writeTEXT("lea edx, [edx + ecx * SIZEOF_DWORD]"); x86.writeTEXT("mov dword [edx], eax"); s.str(""); s << "jmp " << lbpara; x86.writeTEXT(s.str()); s.str(""); s << lbfim << ":"; x86.writeTEXT(s.str()); //lvalue = ate value x86.writeTEXT("mov ebx, dword [esp]"); s.str(""); s << "lea edx, [" << X86::makeID(lv.second) << "]"; x86.writeTEXT(s.str()); x86.writeTEXT("mov ecx, dword [esp+4]"); x86.writeTEXT("lea edx, [edx + ecx * SIZEOF_DWORD]"); x86.writeTEXT("mov dword [edx], ebx"); //pop ate, pop lvalue offset x86.writeTEXT("pop eax"); x86.writeTEXT("pop ecx"); x86.writeTEXT("; fimpara"); } ) ; passo returns [pair p] : #(T_KW_PASSO ( T_MAIS {p.first = 0;} | T_MENOS {p.first = 1;} )? i:T_INT_LIT {p.second = i->getText();} ) ; expr[int expecting_type] returns [int etype] { int e1, e2; stringstream s; etype = #expr->getEvalType(); } : #(T_KW_OU e1=expr[expecting_type] e2=expr[expecting_type]) { x86.writeOuExpr(); } | #(T_KW_E e1=expr[expecting_type] e2=expr[expecting_type]) { x86.writeEExpr(); } | #(T_BIT_OU e1=expr[expecting_type] e2=expr[expecting_type]) { x86.writeBitOuExpr(); } | #(T_BIT_XOU e1=expr[expecting_type] e2=expr[expecting_type]) { x86.writeBitXouExpr(); } | #(T_BIT_E e1=expr[expecting_type] e2=expr[expecting_type]) { x86.writeBitEExpr(); } | #(T_IGUAL e1=expr[expecting_type] e2=expr[expecting_type]) { x86.writeIgualExpr(e1, e2); } | #(T_DIFERENTE e1=expr[expecting_type] e2=expr[expecting_type]) { x86.writeDiferenteExpr(e1, e2); } | #(T_MAIOR e1=expr[expecting_type] e2=expr[expecting_type]) { x86.writeMaiorExpr(e1, e2); } | #(T_MENOR e1=expr[expecting_type] e2=expr[expecting_type]) { x86.writeMenorExpr(e1, e2); } | #(T_MAIOR_EQ e1=expr[expecting_type] e2=expr[expecting_type]) { x86.writeMaiorEqExpr(e1, e2); } | #(T_MENOR_EQ e1=expr[expecting_type] e2=expr[expecting_type]) { x86.writeMenorEqExpr(e1, e2); } | #(T_MAIS e1=expr[expecting_type] e2=expr[expecting_type]) { x86.writeMaisExpr(e1,e2); } | #(T_MENOS e1=expr[expecting_type] e2=expr[expecting_type]) { x86.writeMenosExpr(e1, e2); } | #(T_DIV e1=expr[expecting_type] e2=expr[expecting_type]) { x86.writeDivExpr(e1, e2); } | #(T_MULTIP e1=expr[expecting_type] e2=expr[expecting_type]) { x86.writeMultipExpr(e1, e2); } | #(T_MOD e1=expr[expecting_type] e2=expr[expecting_type]) { x86.writeModExpr(); } | #(TI_UN_NEG etype=element[expecting_type]) { x86.writeUnaryNeg(etype); } | #(TI_UN_POS etype=element[expecting_type]) { //nothing } | #(TI_UN_NOT etype=element[expecting_type]) { x86.writeUnaryNot(); } | #(TI_UN_BNOT etype=element[expecting_type]) { x86.writeUnaryBitNotExpr(); } | etype=element[expecting_type] ; element[int expecting_type] returns [int etype] { stringstream s; string str; pair lit; pair< pair, string> lv; } : lit=literal {x86.writeLiteralExpr(lit.second);etype = lit.first;} | etype=fcall[expecting_type] | lv=lvalue {x86.writeLValueExpr(lv);etype = lv.first.first;} | #(TI_PARENTHESIS etype=expr[expecting_type]) ; literal returns [pair p] : s:T_STRING_LIT { if(s->getText().length() > 0) { p.second = x86.addGlobalLiteral(s->getText()); } else { p.second = "0"; } p.first = TIPO_LITERAL; } | i:T_INT_LIT {p.second = i->getText();p.first = TIPO_INTEIRO;} | c:T_CARAC_LIT {p.second = x86.toChar(c->getText());p.first = TIPO_CARACTERE;} | v:T_KW_VERDADEIRO {p.second = "1";p.first = TIPO_LOGICO;} | f:T_KW_FALSO {p.second = "0";p.first = TIPO_LOGICO;} | r:T_REAL_LIT {p.second = x86.toReal(r->getText());p.first = TIPO_REAL;} ; func_decls : #(id:T_IDENTIFICADOR { x86.createScope(id->getText()); } (primitivo[X86::VAR_PARAM] | matriz[X86::VAR_PARAM])* //(ret_type)? { if((_t != antlr::nullAST) && (_t->getType() == TI_FRETURN)) { _t = _t->getNextSibling(); } } (variaveis[X86::VAR_LOCAL])? stm_block { x86.writeTEXT("return"); } ) ; gpt-1.1/src/modules/x86/asm_prologue.h0000644000175000017500000000107011366623016014621 00000000000000/* Common definitions */ _head << "\n" "%macro begin 1\n" " push ebp \n" " mov ebp,esp\n" " %if %1\n" " sub esp,%1\n" " %endif\n" "%endmacro\n" "\n" "%macro return 0\n" " mov esp, ebp\n" " pop ebp \n" " ret\n" "%endmacro\n" "\n" "%macro addarg 1\n" " push %1\n" "%endmacro\n" "\n" "%macro clargs 1\n" " add esp, 4 * %1\n" "%endmacro\n" "\n" "%macro print_lf 0\n" " addarg 10\n" " call print_c\n" " clargs 1\n" "%endmacro\n" "\n" "%define SIZEOF_DWORD 4\n" "%define MEMORY_SIZE 1048576\n" "%define BUFFER_SIZE 1024\n" "\n"; gpt-1.1/src/modules/x86/X86.cpp0000644000175000017500000006452211366623016013060 00000000000000/*************************************************************************** * Copyright (C) 2003-2006 by Thiago Silva * * thiago.silva@kdemal.net * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 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, write to the * * Free Software Foundation, Inc., * * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ #include "X86.hpp" #include "GPTDisplay.hpp" #include X86SubProgram::X86SubProgram() : SizeofDWord(sizeof(int)), //4 _param_offset(8), //starts at +8 _local_offset(4) { //starts at -4 } X86SubProgram::X86SubProgram(const X86SubProgram& other) : SizeofDWord(sizeof(int)), _param_offset(other._param_offset), _local_offset(other._local_offset), _name(other._name), _params(other._params), _locals(other._locals) { _head << other._head.str(); _txt << other._txt.str(); _init << other._init.str(); } X86SubProgram::~X86SubProgram() { } void X86SubProgram::writeTEXT(const string& str) { _txt << str << endl; } void X86SubProgram::init(const string& name, int totalParams) { _name = name; _param_offset = 4+(totalParams * SizeofDWord); } string X86SubProgram::name() { return _name; } void X86SubProgram::declareLocal(const string& local_var, int msize, bool minit) { if(msize == 0) { _head << "%define " << X86::makeID(local_var) << " ebp-" << _local_offset << endl; _end << "%undef " << X86::makeID(local_var) << endl; if(minit) { _init << "mov dword [" << X86::makeID(local_var) << "], 0" << endl; } _local_offset += SizeofDWord; } else { _head << "%define " << X86::makeID(local_var) << " ebp-" << (_local_offset+(msize*SizeofDWord)-SizeofDWord) << endl; _end << "%undef " << X86::makeID(local_var) << endl; if(minit) { writeMatrixInitCode(local_var, msize); } _local_offset += (msize*SizeofDWord); } } void X86SubProgram::declareParam(const string& param, int type, int msize) { if(msize == 0) { _head << "%define " << X86::makeID(param) << " ebp+" << _param_offset << endl; _end << "%undef " << X86::makeID(param) << endl; } else { _head << "%define _p_" << X86::makeID(param) << " ebp+" << _param_offset << endl; _end << "%undef _p_" << X86::makeID(param) << endl; declareLocal(param, msize, false); writeMatrixCopyCode(param, type, msize); } _param_offset -= SizeofDWord; } void X86SubProgram::writeMatrixCopyCode(const string& param, int type, int msize) { _init << "lea eax, [" << X86::makeID(param) << "]" << endl; _init << "addarg dword [_p_" << X86::makeID(param) << "]" << endl; _init << "addarg eax" << endl; _init << "addarg " << (type == TIPO_LITERAL) << endl; _init << "addarg " << (msize*SizeofDWord) << endl; _init << "call matrix_cpy" << endl; _init << "clargs 4" << endl; } void X86SubProgram::writeMatrixInitCode(const string& varname, int size) { _init << "lea ebx, [" << X86::makeID(varname) << "]" << endl; _init << "addarg ebx" << endl; _init << "addarg " << size << " * SIZEOF_DWORD" << endl; _init << "call matrix_init" << endl; _init << "clargs 2" << endl; // _init << "addarg " << size << " * SIZEOF_DWORD" << endl; // _init << "call __malloc" << endl; // _init << "clargs 1" << endl; // _init << "lea ebx, [" << varname << "]" << endl; // _init << "mov dword [ebx], eax" << endl; // _init << "addarg dword [ebx]" << endl; // _init << "addarg " << size << " * SIZEOF_DWORD" << endl; // _init << "call matrix_init__" << endl; // _init << "clargs 2" << endl; } string X86SubProgram::source() { stringstream s; if(_name != X86::EntryPoint) { s << X86::makeID(_name) << ":" << endl; } else { s << _name << ":" << endl; } s << _head.str(); if(name() != X86::EntryPoint) { s << "begin " << (_local_offset-SizeofDWord) << endl;//locals starts at -4 } s << _init.str(); s << _txt.str(); s << _end.str(); return s.str(); } ////////-------------------------------------------------------- string X86::EntryPoint = "start"; string X86::makeID(const string& str) { return string("_") + str; } X86::X86(SymbolTable& st) : _stable(st) { } X86::~X86() { } void X86::init(const string& name) { _head << "; algoritmo: " << name << "\n\n"; #ifdef WIN32 #include #else #include #endif _bss << "section .bss\n" " mem resb MEMORY_SIZE\n\n"; _data << "section .data\n" " data_no equ $\n" " mem_ptr dd 0\n" " aux dd 0\n" " aux2 dd 0\n" " str_true db 'verdadeiro',0\n" " str_false db 'falso',0\n" " str_null db '(nulo)',0\n" " str_no_mem_left db 'Não foi possível alocar memória.',0\n\n"; createScope(SymbolTable::GlobalScope); } void X86::writeBSS(const string& str) { _bss << str << endl; } void X86::writeDATA(const string& str) { _data << str << endl; } void X86::writeTEXT(const string& str) { _subprograms[_currentScope].writeTEXT(str);; } void X86::createScope(const string& scope) { _currentScope = scope; if(scope == SymbolTable::GlobalScope) { _subprograms[scope].init(X86::EntryPoint); } else { Symbol symb = _stable.getSymbol(SymbolTable::GlobalScope, scope, true); _subprograms[scope].init(scope, symb.param.symbolList().size()); } } string X86::currentScope() { return _currentScope; } void X86::writeExit() { stringstream s; s << "exit ecx"; writeTEXT(s.str()); } void X86::declarePrimitive(int decl_type, const string& name, int type) { stringstream s; if(decl_type == VAR_GLOBAL) { //all sizes have 32 bits (double word) switch(type) { case TIPO_INTEIRO: case TIPO_REAL: case TIPO_CARACTERE: case TIPO_LITERAL: case TIPO_LOGICO: s << X86::makeID(name) << " dd 0"; writeDATA(s.str()); break; default: GPTDisplay::self()->showError("Erro interno: tipo nao suportado (X86::declarePrimitive)."); exit(1); } } else if(decl_type == VAR_PARAM) { _subprograms[currentScope()].declareParam(name, type); } else if(decl_type == VAR_LOCAL) { _subprograms[currentScope()].declareLocal(name); } else { GPTDisplay::self()->showError("Erro interno: X86::declarePrimitive)."); exit(1); } } void X86::declareMatrix(int decl_type, int type, string name, list dims) { int size = 1; for(list::iterator it = dims.begin(); it != dims.end(); it++) { size *= atoi((*it).c_str()); } if(decl_type == VAR_GLOBAL) { stringstream s; switch(type) { case TIPO_INTEIRO: case TIPO_REAL: case TIPO_CARACTERE: case TIPO_LOGICO: case TIPO_LITERAL: s << X86::makeID(name) << " times " << size << " dd 0"; break; default: GPTDisplay::self()->showError("Erro interno: tipo nao suportado (X86::declarePrimitive)."); exit(1); } writeDATA(s.str()); } else if(decl_type == VAR_PARAM) { _subprograms[currentScope()].declareParam(name, type, size); } else if(decl_type == VAR_LOCAL) { _subprograms[currentScope()].declareLocal(name, size); } else { GPTDisplay::self()->showError("Erro interno: X86::declareMatrix)."); exit(1); } } string X86::toNasmString(string str) { string ret; for(unsigned int i = 0; i < str.length(); i++) { if(str[i] == '\\') { i++; switch(str[i]) { case '0': ret += "',0,'"; break; case 'n': ret += "',10,'"; break; case 'r': ret += "',13,'"; break; default: ret += str[i]; } } else { if(str[i] == '\'') { ret += "',39,'"; } else { ret += str[i]; } } } return ret; } string X86::addGlobalLiteral(string str) { stringstream s; string lb = createLabel(false, "str"); s << lb << " db '" << toNasmString(str) << "',0"; writeDATA(s.str()); return lb; } string X86::translateFuncLeia(const string& id, int type) { switch(type) { case TIPO_REAL: return "leia_real"; case TIPO_LITERAL: return "leia_literal"; case TIPO_CARACTERE: return "leia_caractere"; case TIPO_LOGICO: return "leia_logico"; case TIPO_INTEIRO: return "leia_inteiro"; default: GPTDisplay::self()->showError("Erro interno: tipo nao suportado (x86::translateFuncLeia)."); exit(1); } } string X86::translateFuncImprima(const string& id, int type) { switch(type) { case TIPO_REAL: return "imprima_real"; case TIPO_LITERAL: return "imprima_literal"; case TIPO_CARACTERE: return "imprima_caractere"; case TIPO_LOGICO: return "imprima_logico"; case TIPO_INTEIRO: return "imprima_inteiro"; default: GPTDisplay::self()->showError("Erro interno: tipo nao suportado (x86::translateFuncImprima)."); exit(1); } } string X86::createLabel(bool local, string tmpl) { static int c = 0; stringstream s; if(local) { s << ".__" << tmpl << "_" << c; } else { s << "__" << tmpl << "_" << c; } c++; return s.str(); } string X86::source() { stringstream str; //.data footer writeDATA("datasize equ $ - data_no"); str << _head.str() << _bss.str() << _data.str(); //.text header str << "section .text" << endl; str << "start_no equ $" << endl; string sss; for(map::iterator it = _subprograms.begin(); it != _subprograms.end(); ++it) { sss = it->second.source(); str << it->second.source(); } str << _lib.str(); return str.str(); } void X86::writeCast(int e1, int e2) { //casts if((e1 != TIPO_REAL) && (e2 == TIPO_REAL)) { //int to float writeTEXT("mov dword [aux], eax"); writeTEXT("fild dword [aux]"); writeTEXT("fstp dword [aux]"); writeTEXT("mov eax, dword [aux]"); } else if((e1 == TIPO_REAL) && (e2 != TIPO_REAL)) { //float to int (truncate!) //backup float flags and set round mode writeTEXT("fnstcw word [aux2]"); writeTEXT("mov dx, word [aux2]"); writeTEXT("mov dh, 0xc"); writeTEXT("mov word [aux], dx"); writeTEXT("fldcw word [aux]"); writeTEXT("mov dword [aux], eax"); writeTEXT("fld dword [aux]"); writeTEXT("fistp dword [aux]"); writeTEXT("mov eax, dword [aux]"); //restore backup writeTEXT("fldcw word [aux2]"); } } void X86::writeAttribution(int e1, int e2, pair, string>& lv) { writeTEXT("pop eax"); writeTEXT("pop ecx"); writeCast(e1, e2); stringstream s; Symbol symb = _stable.getSymbol(currentScope(), lv.second, true); s << "lea edx, [" << X86::makeID(lv.second) << "]"; writeTEXT(s.str()); s.str(""); s << "lea edx, [edx + ecx * SIZEOF_DWORD]"; writeTEXT(s.str()); s.str(""); s << "mov [edx], eax"; writeTEXT(s.str()); } void X86::writeOuExpr() { writeTEXT("pop ebx"); writeTEXT("pop eax"); writeTEXT("cmp eax, 0"); writeTEXT("setne al"); writeTEXT("and eax, 0xff"); writeTEXT("cmp ebx, 0"); writeTEXT("setne bl"); writeTEXT("and ebx, 0xff"); writeTEXT("or al, bl"); writeTEXT("push eax"); } void X86::writeEExpr() { writeTEXT("pop ebx"); writeTEXT("pop eax"); writeTEXT("cmp eax, 0"); writeTEXT("setne al"); writeTEXT("and eax, 0xff"); writeTEXT("cmp ebx, 0"); writeTEXT("setne bl"); writeTEXT("and ebx, 0xff"); writeTEXT("and al, bl"); writeTEXT("push eax"); } void X86::writeBitOuExpr() { writeTEXT("pop ebx"); writeTEXT("pop eax"); writeTEXT("or eax, ebx"); writeTEXT("push eax"); } void X86::writeBitXouExpr() { writeTEXT("pop ebx"); writeTEXT("pop eax"); writeTEXT("xor eax, ebx"); writeTEXT("push eax"); } void X86::writeBitEExpr() { writeTEXT("pop ebx"); writeTEXT("pop eax"); writeTEXT("and eax, ebx"); writeTEXT("push eax"); } void X86::writeIgualExpr(int e1, int e2) { writeTEXT("pop ebx"); writeTEXT("pop eax"); writeCast(e1, e2); if((e1 != TIPO_LITERAL) && (e2 != TIPO_LITERAL)) { writeTEXT("cmp eax, ebx"); writeTEXT("sete al"); writeTEXT("and eax, 0xff"); } else { writeTEXT("addarg eax"); writeTEXT("addarg ebx"); writeTEXT("call strcmp"); writeTEXT("clargs 2"); } writeTEXT("push eax"); } void X86::writeDiferenteExpr(int e1, int e2) { writeTEXT("pop ebx"); writeTEXT("pop eax"); writeCast(e1, e2); if((e1 != TIPO_LITERAL) && (e2 != TIPO_LITERAL)) { writeTEXT("cmp eax, ebx"); } else { writeTEXT("addarg eax"); writeTEXT("addarg ebx"); writeTEXT("call strcmp"); writeTEXT("clargs 2"); writeTEXT("cmp eax, 1"); } writeTEXT("setne al"); writeTEXT("and eax, 0xff"); writeTEXT("push eax"); } void X86::writeMaiorExpr(int e1, int e2) { writeTEXT("pop ebx"); writeTEXT("pop eax"); //fcomp assumes ST0 is left-hand operand aways //flags after comp: //5.0 @ 4 : ax -> 0 //5.0 @ 5 : ax -> 0x4000 //4.0 @ 6 : ax -> 0x100 if((e1 == TIPO_REAL) || (e2 == TIPO_REAL)) { writeTEXT("fninit"); if((e1 == TIPO_REAL) && (e2 != TIPO_REAL)) { //float/integer writeTEXT("mov [aux], eax"); writeTEXT("fld dword [aux]"); writeTEXT("mov [aux], ebx"); writeTEXT("ficomp dword [aux]"); writeTEXT("fstsw ax"); writeTEXT("cmp ax, 0"); } else if((e1 != TIPO_REAL) && (e2 == TIPO_REAL)) { //integer/float writeTEXT("mov [aux], ebx"); writeTEXT("fld dword [aux]"); writeTEXT("mov [aux], eax"); writeTEXT("ficomp dword [aux]"); writeTEXT("fstsw ax"); writeTEXT("cmp ax, 0x100"); } else { //float/float writeTEXT("mov [aux], eax"); writeTEXT("fld dword [aux]"); writeTEXT("mov [aux], ebx"); writeTEXT("fcomp dword [aux]"); writeTEXT("fstsw ax"); writeTEXT("cmp ax, 0"); } writeTEXT("sete al"); writeTEXT("and eax, 0xff"); } else if((e1 == TIPO_LITERAL) && (e2 == TIPO_LITERAL)) { writeTEXT("push ebx"); writeTEXT("addarg eax"); writeTEXT("call strlen"); writeTEXT("clargs 1"); writeTEXT("pop ebx"); writeTEXT("push eax"); writeTEXT("addarg ebx"); writeTEXT("call strlen"); writeTEXT("clargs 1"); writeTEXT("mov ebx, eax"); writeTEXT("pop eax"); //compare lengths writeTEXT("cmp eax, ebx"); writeTEXT("setg al"); writeTEXT("and eax, 0xff"); } else { writeTEXT("cmp eax, ebx"); writeTEXT("setg al"); writeTEXT("and eax, 0xff"); } writeTEXT("push eax"); } void X86::writeMenorExpr(int e1, int e2) { writeTEXT("pop ebx"); writeTEXT("pop eax"); if((e1 == TIPO_REAL) || (e2 == TIPO_REAL)) { writeTEXT("fninit"); if((e1 == TIPO_REAL) && (e2 != TIPO_REAL)) { //float/integer writeTEXT("mov [aux], eax"); writeTEXT("fld dword [aux]"); writeTEXT("mov [aux], ebx"); writeTEXT("ficomp dword [aux]"); writeTEXT("fstsw ax"); writeTEXT("cmp ax, 0x100"); } else if((e1 != TIPO_REAL) && (e2 == TIPO_REAL)) { //integer/float writeTEXT("mov [aux], ebx"); writeTEXT("fld dword [aux]"); writeTEXT("mov [aux], eax"); writeTEXT("ficomp dword [aux]"); writeTEXT("fstsw ax"); writeTEXT("cmp ax, 0"); } else { //float/float writeTEXT("mov [aux], eax"); writeTEXT("fld dword [aux]"); writeTEXT("mov [aux], ebx"); writeTEXT("fcomp dword [aux]"); writeTEXT("fstsw ax"); writeTEXT("cmp ax, 0x100"); } writeTEXT("sete al"); writeTEXT("and eax, 0xff"); } else if((e1 == TIPO_LITERAL) && (e2 == TIPO_LITERAL)) { writeTEXT("push ebx"); writeTEXT("addarg eax"); writeTEXT("call strlen"); writeTEXT("clargs 1"); writeTEXT("pop ebx"); writeTEXT("push eax"); writeTEXT("addarg ebx"); writeTEXT("call strlen"); writeTEXT("clargs 1"); writeTEXT("mov ebx, eax"); writeTEXT("pop eax"); //compare lengths writeTEXT("cmp eax, ebx"); writeTEXT("setl al"); writeTEXT("and eax, 0xff"); } else { writeTEXT("cmp eax, ebx"); writeTEXT("setl al"); writeTEXT("and eax, 0xff"); } writeTEXT("push eax"); } void X86::writeMaiorEqExpr(int e1, int e2) { writeTEXT("pop ebx"); writeTEXT("pop eax"); if((e1 == TIPO_REAL) || (e2 == TIPO_REAL)) { writeTEXT("fninit"); if((e1 == TIPO_REAL) && (e2 != TIPO_REAL)) { //float/integer writeTEXT("mov [aux], eax"); writeTEXT("fld dword [aux]"); writeTEXT("mov [aux], ebx"); writeTEXT("ficomp dword [aux]"); writeTEXT("fstsw ax"); writeTEXT("cmp ax, 0"); } else if((e1 != TIPO_REAL) && (e2 == TIPO_REAL)) { //integer/float writeTEXT("mov [aux], ebx"); writeTEXT("fld dword [aux]"); writeTEXT("mov [aux], eax"); writeTEXT("ficomp dword [aux]"); writeTEXT("fstsw ax"); writeTEXT("cmp ax, 0x100"); } else { //float/float writeTEXT("mov [aux], eax"); writeTEXT("fld dword [aux]"); writeTEXT("mov [aux], ebx"); writeTEXT("fcomp dword [aux]"); writeTEXT("fstsw ax"); writeTEXT("cmp ax, 0"); } writeTEXT("sete bl"); writeTEXT("and ebx, 0xff"); writeTEXT("cmp ax, 0x4000"); writeTEXT("sete al"); writeTEXT("and eax, 0xff"); writeTEXT("or eax, ebx"); } else if((e1 == TIPO_LITERAL) && (e2 == TIPO_LITERAL)) { writeTEXT("push ebx"); writeTEXT("addarg eax"); writeTEXT("call strlen"); writeTEXT("clargs 1"); writeTEXT("pop ebx"); writeTEXT("push eax"); writeTEXT("addarg ebx"); writeTEXT("call strlen"); writeTEXT("clargs 1"); writeTEXT("mov ebx, eax"); writeTEXT("pop eax"); //compare lengths writeTEXT("cmp eax, ebx"); writeTEXT("setge al"); writeTEXT("and eax, 0xff"); } else { writeTEXT("cmp eax, ebx"); writeTEXT("setge al"); writeTEXT("and eax, 0xff"); } writeTEXT("push eax"); } void X86::writeMenorEqExpr(int e1, int e2) { writeTEXT("pop ebx"); writeTEXT("pop eax"); if((e1 == TIPO_REAL) || (e2 == TIPO_REAL)) { writeTEXT("fninit"); if((e1 == TIPO_REAL) && (e2 != TIPO_REAL)) { //float/integer writeTEXT("mov [aux], eax"); writeTEXT("fld dword [aux]"); writeTEXT("mov [aux], ebx"); writeTEXT("ficomp dword [aux]"); writeTEXT("fstsw ax"); writeTEXT("cmp ax, 0x100"); } else if((e1 != TIPO_REAL) && (e2 == TIPO_REAL)) { //integer/float writeTEXT("mov [aux], ebx"); writeTEXT("fld dword [aux]"); writeTEXT("mov [aux], eax"); writeTEXT("ficomp dword [aux]"); writeTEXT("fstsw ax"); writeTEXT("cmp ax, 0"); } else { //float/float writeTEXT("mov [aux], eax"); writeTEXT("fld dword [aux]"); writeTEXT("mov [aux], ebx"); writeTEXT("fcomp dword [aux]"); writeTEXT("fstsw ax"); writeTEXT("cmp ax, 0x100"); } writeTEXT("sete bl"); writeTEXT("and ebx, 0xff"); writeTEXT("cmp ax, 0x4000"); writeTEXT("sete al"); writeTEXT("and eax, 0xff"); writeTEXT("or eax, ebx"); } else if((e1 == TIPO_LITERAL) && (e2 == TIPO_LITERAL)) { writeTEXT("push ebx"); writeTEXT("addarg eax"); writeTEXT("call strlen"); writeTEXT("clargs 1"); writeTEXT("pop ebx"); writeTEXT("push eax"); writeTEXT("addarg ebx"); writeTEXT("call strlen"); writeTEXT("clargs 1"); writeTEXT("mov ebx, eax"); writeTEXT("pop eax"); //compare lengths writeTEXT("cmp eax, ebx"); writeTEXT("setle al"); writeTEXT("and eax, 0xff"); } else { writeTEXT("cmp eax, ebx"); writeTEXT("setle al"); writeTEXT("and eax, 0xff"); } writeTEXT("push eax"); } void X86::writeMaisExpr(int e1, int e2) { writeTEXT("pop ebx"); writeTEXT("pop eax"); if((e1 == TIPO_REAL) || (e2 == TIPO_REAL)) { string addpop; writeTEXT("fninit"); if((e1 == TIPO_REAL) && (e2 != TIPO_REAL)) { //float/integer writeTEXT("mov [aux], eax"); writeTEXT("fld dword [aux]"); writeTEXT("mov [aux], ebx"); addpop = "fiadd dword [aux]"; } else if((e1 != TIPO_REAL) && (e2 == TIPO_REAL)) { //integer/float writeTEXT("mov [aux], ebx"); writeTEXT("fld dword [aux]"); writeTEXT("mov [aux], eax"); addpop = "fiadd dword [aux]"; } else { //float/float writeTEXT("mov [aux], eax"); writeTEXT("fld dword [aux]"); writeTEXT("mov [aux], ebx"); addpop = "fadd dword [aux]"; } writeTEXT(addpop); writeTEXT("fstp dword [aux]"); writeTEXT("mov eax, dword [aux]"); } else { writeTEXT("add eax, ebx"); } writeTEXT("push eax"); } void X86::writeMenosExpr(int e1, int e2) { writeTEXT("pop ebx"); writeTEXT("pop eax"); if((e1 == TIPO_REAL) || (e2 == TIPO_REAL)) { string subop; writeTEXT("fninit"); if((e1 == TIPO_REAL) && (e2 != TIPO_REAL)) { //float/integer writeTEXT("mov [aux], eax"); writeTEXT("fld dword [aux]"); writeTEXT("mov [aux], ebx"); subop = "fisub dword [aux]"; } else if((e1 != TIPO_REAL) && (e2 == TIPO_REAL)) { //integer/float writeTEXT("mov [aux], ebx"); writeTEXT("fld dword [aux]"); writeTEXT("mov [aux], eax"); subop = "fisubr dword [aux]"; } else { //float/float writeTEXT("mov [aux], eax"); writeTEXT("fld dword [aux]"); writeTEXT("mov [aux], ebx"); subop = "fsub dword [aux]"; } writeTEXT(subop); writeTEXT("fstp dword [aux]"); writeTEXT("mov eax, dword [aux]"); } else { writeTEXT("sub eax, ebx"); } writeTEXT("push eax"); } void X86::writeDivExpr(int e1, int e2) { writeTEXT("pop ebx"); writeTEXT("pop eax"); if((e1 == TIPO_REAL) || (e2 == TIPO_REAL)) { string divpop; writeTEXT("fninit"); if((e1 == TIPO_REAL) && (e2 != TIPO_REAL)) { //float/integer writeTEXT("mov [aux], eax"); writeTEXT("fld dword [aux]"); writeTEXT("mov [aux], ebx"); divpop = "fidiv dword [aux]"; } else if((e1 != TIPO_REAL) && (e2 == TIPO_REAL)) { //integer/float writeTEXT("mov [aux], ebx"); writeTEXT("fld dword [aux]"); writeTEXT("mov [aux], eax"); divpop = "fidivr dword [aux]"; } else { //float/float writeTEXT("mov [aux], eax"); writeTEXT("fld dword [aux]"); writeTEXT("mov [aux], ebx"); divpop = "fdiv dword [aux]"; } writeTEXT(divpop); writeTEXT("fstp dword [aux]"); writeTEXT("mov eax, dword [aux]"); } else { writeTEXT("xor edx, edx"); writeTEXT("idiv ebx"); } writeTEXT("push eax"); } void X86::writeMultipExpr(int e1, int e2) { writeTEXT("pop ebx"); writeTEXT("pop eax"); if((e1 == TIPO_REAL) || (e2 == TIPO_REAL)) { string mulpop; writeTEXT("fninit"); if((e1 == TIPO_REAL) && (e2 != TIPO_REAL)) { //float/integer writeTEXT("mov [aux], eax"); writeTEXT("fld dword [aux]"); writeTEXT("mov [aux], ebx"); mulpop = "fimul dword [aux]"; } else if((e1 != TIPO_REAL) && (e2 == TIPO_REAL)) { //integer/float writeTEXT("mov [aux], ebx"); writeTEXT("fld dword [aux]"); writeTEXT("mov [aux], eax"); mulpop = "fimul dword [aux]"; } else { //float/float writeTEXT("mov [aux], eax"); writeTEXT("fld dword [aux]"); writeTEXT("mov [aux], ebx"); mulpop = "fmul dword [aux]"; } writeTEXT(mulpop); writeTEXT("fstp dword [aux]"); writeTEXT("mov eax, dword [aux]"); } else { writeTEXT("imul eax, ebx"); } writeTEXT("push eax"); } void X86::writeModExpr() { writeTEXT("pop ebx"); writeTEXT("pop eax"); writeTEXT("xor edx, edx"); writeTEXT("idiv ebx"); writeTEXT("mov eax, edx"); writeTEXT("push eax"); } void X86::writeUnaryNeg(int etype) { writeTEXT("pop eax"); stringstream s; if(etype == TIPO_REAL) { s << "xor eax ,0x80000000"; } else { s << "neg eax"; } writeTEXT(s.str()); writeTEXT("push eax"); } void X86::writeUnaryNot() { writeTEXT("pop eax"); writeTEXT("mov ebx, eax"); writeTEXT("xor eax, eax"); writeTEXT("cmp ebx, 0"); writeTEXT("sete al"); writeTEXT("push eax"); } void X86::writeUnaryBitNotExpr() { writeTEXT("pop eax"); writeTEXT("not eax"); writeTEXT("push eax"); } void X86::writeLiteralExpr(const string& src) { stringstream s; s << "push " << src; writeTEXT(s.str()); } void X86::writeLValueExpr(pair< pair, string>& lv) { stringstream s; s << "lea edx, [" << X86::makeID(lv.second) << "]"; writeTEXT(s.str()); writeTEXT("lea edx, [edx + ecx * SIZEOF_DWORD]"); if(lv.first.second) { //using matrix (ie mat), oush matrix address //(probably passing mat to a function f(mm[]) writeTEXT("push edx"); } else { //not using matrix (ie. mat[1] or x), push the value of var/index writeTEXT("push dword [edx]"); } } string X86::toChar(const string& str) { stringstream s; if(str.length() == 0) { return "0"; } else if(str[0] != '\\') { s << (int)str[0]; return s.str(); } else { string ret; switch(str[1]) { case '0': ret = "0"; break; case 'n': ret = "10"; break; case 'r': ret = "13"; break; default: s << (int)str[1]; ret = s.str(); } return ret; } } //extrai os bytes que representam um número em ponto flutuante //e devolve o inteiro como string string X86::toReal(const string& str) { float fvalue = (float) atof(str.c_str()); unsigned char *cp = (unsigned char*) &fvalue; int i = cp[0] + (cp[1] << 8) + (cp[2] << 16) + (cp[3] << 24); stringstream s; s << i; return s.str(); } gpt-1.1/src/modules/x86/Makefile.in0000644000175000017500000003434711376375363014050 00000000000000# Makefile.in generated by automake 1.9.6 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program 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.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \ clean-libtool clean-noinstLTLIBRARIES ctags distclean \ distclean-compile distclean-generic distclean-libtool \ distclean-tags distdir dvi dvi-am html html-am info info-am \ install install-am install-data install-data-am install-exec \ install-exec-am install-info install-info-am install-man \ install-strip installcheck installcheck-am installdirs \ maintainer-clean maintainer-clean-generic mostlyclean \ mostlyclean-compile mostlyclean-generic mostlyclean-libtool \ pdf pdf-am ps ps-am tags uninstall uninstall-am \ uninstall-info-am X86Walker.cpp: $(srcdir)/$(x86_g) $(ANTLR_BIN) $(srcdir)/$(x86_g) # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: gpt-1.1/src/modules/x86/X86.hpp0000644000175000017500000001033611366623016013057 00000000000000/*************************************************************************** * Copyright (C) 2003-2006 by Thiago Silva * * thiago.silva@kdemal.net * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 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, write to the * * Free Software Foundation, Inc., * * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ #ifndef X86_HPP #define X86_HPP #include "SymbolTable.hpp" #include #include #include #include using namespace std; class X86SubProgram { public: X86SubProgram(); X86SubProgram(const X86SubProgram&); ~X86SubProgram(); void declareLocal(const string&, int = 0, bool minit = true); void declareParam(const string&, int type, int = 0); void writeTEXT(const string&); void init(const string&, int = 0); string name(); string source(); private: void writeMatrixInitCode(const string& varname, int size); void writeMatrixCopyCode(const string& param, int type, int msize); const int SizeofDWord; int _param_offset; int _local_offset; string _name; list _params; list _locals; stringstream _head; //%definitions stringstream _init; //init commands stringstream _end; //cleanup commands stringstream _txt; //body }; class X86 { public: enum { VAR_GLOBAL, VAR_PARAM, VAR_LOCAL }; static string EntryPoint; static string makeID(const string&); X86(SymbolTable&); ~X86(); void init(const string&); string source(); void writeBSS(const string&); void writeDATA(const string&); void writeTEXT(const string&); void createScope(const string&); string currentScope(); void declarePrimitive(int decl_type, const string& name, int type); void declareMatrix(int decl_type, int type, string name, list dims); string addGlobalLiteral(string str); string translateFuncLeia(const string& id, int type); string translateFuncImprima(const string& id, int type); string createLabel(bool local, string tmpl); void writeExit(); void writeAttribution(int e1, int e2, pair, string>&); void writeOuExpr(); void writeEExpr(); void writeBitOuExpr(); void writeBitXouExpr(); void writeBitEExpr(); void writeIgualExpr(int e1, int e2); void writeDiferenteExpr(int e1, int e2); void writeMaiorExpr(int e1, int e2); void writeMenorExpr(int e1, int e2); void writeMaiorEqExpr(int e1, int e2); void writeMenorEqExpr(int e1, int e2); void writeMaisExpr(int e1, int e2); void writeMenosExpr(int e1, int e2); void writeDivExpr(int e1, int e2); void writeMultipExpr(int e1, int e2); void writeModExpr(); void writeUnaryNeg(int etype); void writeUnaryNot(); void writeUnaryBitNotExpr(); void writeLiteralExpr(const string& src); void writeLValueExpr(pair< pair, string>&); void writeCast(int e1, int e2); string toChar(const string&); string toReal(const string&); private: string toNasmString(string str); SymbolTable& _stable; string _currentScope; stringstream _head; stringstream _bss; stringstream _data; stringstream _lib; map _subprograms; }; #endif gpt-1.1/src/modules/x86/asm_win32.h0000644000175000017500000004072411366623016013740 00000000000000_head << "; Thanks to NAGOA 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CHARACTERISTICS 10Eh\n" " %define IMGSIZE end_reloc\n" " %define CODESIZE (code_end - code) + (end_init - init)\n" " %define DATASIZE (end_iat - iat___) + (end_reloc - reloc_)\n" " %define CODEVSIZE code_raw_end-code\n" " %define STACKRESERVE 40000h\n" " %define SUBSYS NATIVE\n" " %define OBJECTS 4\n" " %define TSCHARACTERISTICS 068000020h\n" " %else\n" " %ifdef DLL\n" " %define IMAGEBASE dllbase\n" " %define CHARACTERISTICS 210Eh\n" " %define DLL__\n" "\n" " %else\n" " %define IMAGEBASE exebase\n" " %define CHARACTERISTICS 103h\n" " %endif\n" "\n" "\n" "\n" " %ifdef BSS\n" " %ifdef DLL\n" " %define BCHARACTERISTICS 0D0000080h\n" " %else\n" " %define BCHARACTERISTICS 0C0000080h\n" " %endif\n" " %define BSS_SIZE BSSVSIZE\n" " %else\n" " %define BSS_SIZE 0\n" " %endif\n" "\n" "\n" "\n" " %define IMGSIZE vsize_\n" " %define CODE_BASE PAGE\n" " %define DATA_BASE CODE_BASE\n" " %define SECTION PAGE\n" " %define FILEAL SECTOR\n" " %define CODESIZE data_vsize_\n" " %define CODEVSIZE CODEPAGES*1000h\n" " %define BSSVSIZE BSSPAGES*1000h\n" " %define TSCHARACTERISTICS 0E0000020h\n" " %define DATASIZE CODESIZE\n" " %endif\n" "\n" "\n" "\n" " %ifdef WINDOWS_CUI\n" " %define SUBSYS WINDOWS_CUI_\n" " %elifdef NATIVE\n" " %define SUBSYS NATIVE_\n" " %else\n" " %define SUBSYS WINDOWS_GUI_\n" " %endif\n" "\n" "\n" "\n" " %define RVADIFF CODE_BASE-HDRSIZE\n" " %define reloc RVADIFF+IMAGEBASE\n" " %define reloc_bss (CODE_BASE+CODEVSIZE+IMAGEBASE)-(code_end-code)\n" "\n" "\n" " Section_setup:\n" "\n" " section .head vstart=IMAGEBASE start=0\n" " head_start_:\n" "\n" " section .text vfollows=.head follows=.head valign=SECTION\n" " text_start_:\n" "\n" " section .data vfollows=.text follows=.text valign=1 align=1\n" " data_start_:\n" "\n" " section .bss vfollows=.data valign=SECTION\n" " bss_start_:\n" "\n" "\n" "\n" "\n" "%macro rva 1\n" " dd rva__(%1)\n" "%endmacro\n" "\n" "\n" "\n" "\n" "\n" "\n" "\n" "%define round_(size) (( size + SECTION-1 ) & ~(SECTION-1))\n" "\n" "\n" "%define rva__(label) head_vsize_ + label - text_start_\n" "\n" "\n" "\n" "\n" "\n" " %ifdef DRIVER\n" " %define ENTRY DriverEntry\n" " %else\n" " %define ENTRY rva__(start)\n" " %endif\n" "\n" "\n" "\n" "\n" " header:\n" " section .head\n" " bits 32\n" "\n" " mz_header:\n" "\n" " .magic dw \"MZ\"\n" " .cblp dw 90h\n" " .cp dw 3\n" " .crlc dw 0\n" " .cparhdr dw 4\n" " .minalloc dw 0\n" " .maxalloc dw -1\n" " .ss dw 0\n" " .sp dw 0B8h\n" " .csum dw 0\n" " .ip dw 0\n" " .cs dw 0\n" " .lfarlc dw 40h\n" " .ovno dw 0\n" " .res times 4 dw 0\n" " .oemid dw 0\n" " .oeminfo dw 0\n" " .res2 times 10 dw 0\n" " .lfanew dd pe_header-IMAGEBASE\n" "\n" " stub:\n" "\n" " CALL .@W\n" " db \"must on win32!$\"\n" " .@W\n" " pop dx\n" " mov ah, 9\n" " int 21h\n" "\n" " mov ah, 4ch\n" " int 21h\n" "\n" " align 16, DB 0\n" "\n" " pe_header:\n" "\n" " .Signature dd \"PE\"\n" " .Machine dw 14Ch\n" " .NumberOfSections dw OBJECTS\n" " .TimeDateStamp dd 0\n" " .PointerToSymbolTable dd 0\n" " .NumberOfSymbols dd 0\n" " .SizeOfOptionalHeader dw 0E0h\n" " .Characteristics dw CHARACTERISTICS\n" "\n" " OptionalHeader:\n" "\n" " .Magic dw 10Bh\n" " .MajorLinkerVersion db 0\n" " .MinorLinkerVersion db 0\n" " .SizeOfCode dd CODESIZE\n" " .SizeOfInitializedData dd DATASIZE\n" " .SizeOfUninitialzedData dd BSS_SIZE\n" " .AddressOfEntryPoint dd ENTRY\n" " .BaseOfCode dd CODE_BASE\n" " .BaseOfData dd DATA_BASE\n" " .ImageBase dd IMAGEBASE\n" " .SectionAlignment dd SECTION\n" " .FileAlignment dd FILEAL\n" " .MajorOperSystemVersion dw 4\n" " .MinorOperSystemVersion dw 0\n" " .MajorImageVersion dw 0\n" " .MinorImageVersion dw 0\n" " .MajorSubsystemVersion dw 4\n" " .MinorSubsystemVersion dw 0\n" " .Reserved1 dd 0\n" " .SizeOfImage dd vsize_\n" " .SizeOfHeaders dd head_size_\n" " .CheckSum dd 0\n" " .Subsystem dw SUBSYS\n" " .DllCharacteristics dw 0\n" " .SizeOfStackReserve dd 100000h\n" " .SizeOfStackCommit dd 1000h\n" " .SizeOfHeapReserve dd 100000h\n" " .SizeOfHeapCommit dd 1000h\n" " .LoaderFlags dd 0\n" " .NumberOfRvaAndSizes dd 10h\n" "\n" " DataDirectories:\n" "\n" "\n" "\n" "\n" "\n" "\n" " .export times 2 dd 0\n" "\n" "\n" "\n" "\n" " .import dd rva__(import), end_import_ - import\n" "\n" "\n" "\n" "\n" "\n" " .rsrc times 2 dd 0\n" "\n" "\n" "\n" "\n" "\n" " .exception times 2 dd 0\n" "\n" "\n" "\n" "\n" "\n" " .certificate times 2 dd 0\n" "\n" "\n" "\n" "\n" "\n" " .reloc times 2 dd 0\n" "\n" "\n" "\n" "\n" "\n" " .misc_sectionz times 10*2 dd 0\n" "\n" "\n" " SectionTables:\n" "\n" "\n" "%define csize code_end - code\n" "\n" "text_section:\n" " .SectionName db \".text\", 0, 0, 0\n" " .VirtualSize dd data_vsize_\n" " .VirtualAddress dd head_vsize_\n" " .SizeOfRawData dd data_size_\n" " .PointerToRawData dd head_size_\n" " .PointerToRelocations dd 0\n" " .PointerToLinenumbers dd 0\n" " .NumberOfRelocations dw 0\n" " .NumberOfLinenumbers dw 0\n" " .Characteristics dd TSCHARACTERISTICS\n" "\n" "%ifdef BSS\n" "bss_section:\n" " .SectionName db \".bss\", 0, 0, 0, 0\n" " .VirtualSize dd BSSVSIZE\n" " .VirtualAddress dd CODEVSIZE+PAGE\n" " .SizeOfRawData dd 0\n" " .PointerToRawData dd 0\n" " .PointerToRelocations dd 0\n" " .PointerToLinenumbers dd 0\n" " .NumberOfRelocations dw 0\n" " .NumberOfLinenumbers dw 0\n" " .Characteristics dd BCHARACTERISTICS\n" "%endif\n" "\n" "\n" "%imacro end 0\n" " align FILEAL, db 0\n" " section .head\n" " align FILEAL, db 0\n" "head_size_ equ $-$$\n" "head_vsize_ equ round_(head_size_)\n" "head_end_:\n" "\n" "\n" " section .text\n" " align 4, db 0\n" "text_size_ equ $-$$\n" "text_end_:\n" "\n" "\n" " section .data\n" "data_size_ equ $-$$ + text_size_\n" "data_end_:\n" "\n" "\n" " section .bss\n" " alignb SECTION\n" "bss_vsize_ equ $-$$\n" "bss_end_:\n" "\n" "\n" "data_vsize_ equ round_(text_size_ + data_size_) + bss_vsize_\n" "vsize_ equ head_vsize_ + data_vsize_\n" "%endmacro\n" "\n" "\n" "\n" "\n" "\n" "%macro library 2\n" " dd 0\n" " dd 0\n" " dd -1\n" " rva %1\n" " rva %2\n" "%endmacro\n" "\n" "\n" "\n" "\n" "\n" "%define endlibrary times 5 dd 0\n" "\n" "\n" "\n" "\n" "%macro api_import 3\n" " %1 rva %2\n" " %if %3=1\n" " dw 0\n" " %endif\n" "%endmacro\n" "\n" "\n" "\n" "%macro MOD_ 2-4\n" " %rep %0/2\n" " ModuleNames %1, %2\n" " %rotate 2\n" " %endrep\n" "%endmacro\n" "\n" "\n" "\n" "%macro ModuleNames 2\n" " %1_i DB %2, 0\n" "%endmacro\n" "\n" "\n" "\n" "\n" "\n" "\n" "%macro IAT 0\n" " raw_code_end:\n" " align 20h, DB 0\n" " code_end:\n" " BEGIN_IMPORT ntoskrnl.exe\n" "%endmacro\n" "\n" "\n" "\n" "%macro END_IAT 0\n" " dd 0\n" "end_raw_iat:\n" "align 4, DB 0\n" "%ifdef RDATA__\n" "align 20h, DB 0\n" "%endif\n" "end_iat:\n" "%undef RDATA__\n" "%endmacro\n" "\n" "\n" "\n" "\n" "\n" "\n" "\n" "\n" "%macro MODULES 0\n" " %ifnctx module\n" " ALIGN 16, DB 0\n" " %push module\n" " import:\n" " %endif\n" "%endmacro\n" "\n" "\n" "\n" "%macro LIB 2\n" " %ifnctx lib\n" " %assign %$z_ 0\n" " %push lib\n" " %endif\n" " %define fi_%$z_ %1\n" " %define gi_%$z_ %2\n" " %assign %$z_ %$z_+1\n" "%endmacro\n" "\n" "\n" "\n" "%macro LIBS___ 2-*\n" "MODULES\n" " %rep %0/2\n" " LIB %1, %2\n" " %rotate 2\n" " %endrep\n" "ENDM\n" "%endmacro\n" "\n" "\n" "\n" "%macro ENDM 0\n" " %ifctx lib\n" " %define LIB__\n" " %assign %$y_ 0\n" " %rep %$z_\n" " LIBRARY fi_%$y_\n" " %assign %$y_ %$y_+1\n" " %endrep\n" " times 5 DD 0\n" " end_import_desc:\n" " %assign %$y_ 0\n" " %rep %$z_\n" " MOD_ fi_%$y_, gi_%$y_\n" " %assign %$y_ %$y_+1\n" " %endrep\n" " %pop\n" " %else\n" "\n" " %endif\n" " END_MOD\n" "%endmacro\n" "\n" "\n" "\n" "%macro LIBRARY 1-2\n" " %ifdef LIB__\n" " %ifctx lib\n" " IMPDESCRIPTOR %1\n" " %if %0=2\n" " times 5 DD 0\n" " end_import_desc:\n" " %endif\n" " %endif\n" " %else\n" " %ifctx module\n" " IMPDESCRIPTOR %1\n" " %if %0=2\n" " times 5 DD 0\n" " end_import_desc:\n" " %endif\n" " %endif\n" " %endif\n" "%endmacro\n" "\n" "\n" "\n" "%macro LIBRARIES 2-3\n" " %ifdef LIB__\n" " %ifctx lib\n" " %rep 2\n" " IMPDESCRIPTOR %1\n" " %rotate 1\n" " %endrep\n" " %if %0=3\n" " times 5 DD 0\n" " %endif\n" " %rotate 1\n" " %endif\n" " %else\n" " %ifctx module\n" " %rep 2\n" " IMPDESCRIPTOR %1\n" " %rotate 1\n" " %endrep\n" " %if %0=3\n" " times 5 DD 0\n" " %endif\n" " %rotate 1\n" " %endif\n" " %endif\n" "%endmacro\n" "\n" "\n" "\n" "%macro IMPDESCRIPTOR 1\n" " %ifdef DRV__\n" " dd %1_c\n" " %else\n" " dd 0\n" " %endif\n" " dd 0\n" " dd 0\n" " rva %1_i\n" " rva %1\n" "%endmacro\n" "\n" "\n" "\n" "%macro END_MOD 0\n" " %ifdef LIB__\n" " %undef LIB__\n" " %endif\n" " %ifdef DRV__\n" " ALIGN 4, DB 0\n" " end_raw_init:\n" " %endif\n" " %ifctx module\n" " %pop\n" " %else\n" "\n" " %endif\n" "%endmacro\n" "\n" "\n" "\n" "\n" "\n" "\n" "\n" "\n" "%macro BEGIN_IMPORT 1\n" " %ifdef DRV__\n" " iat___:\n" " %endif\n" " %push import\n" " %1:\n" "%endmacro\n" "\n" "\n" "\n" "%macro FUNCTION 3\n" " %ifnctx fun\n" " %assign %$z_ 0\n" " %push fun\n" " %endif\n" " %define ai_%$z_ %1\n" " %define bi_%$z_ %2\n" " %assign ci_%$z_ %3\n" " %assign %$z_ %$z_+1\n" "%endmacro\n" "\n" "\n" "\n" "%macro ENDI 0\n" " %ifctx fun\n" " %assign %$y_ 0\n" " %rep %$z_\n" " api___ ai_%$y_\n" " %assign %$y_ %$y_+1\n" " %endrep\n" " %assign %$y_ 0\n" " %rep %$z_\n" " IMPORT_ ai_%$y_, bi_%$y_, ci_%$y_\n" " %assign %$y_ %$y_+1\n" " %endrep\n" " %pop\n" " %endif\n" "END_IMPORT\n" "%endmacro\n" "\n" "\n" "\n" "%macro api___ 1-*\n" "%ifctx import\n" " %rep %0\n" " %ifdef NORMAL\n" " %1_oo: rva %1_k\n" " %1 equ %1_oo+reloc\n" " %else\n" " %1: rva %1_k\n" " %endif\n" " %rotate 1\n" " %endrep\n" "%endif\n" "%endmacro\n" "\n" "\n" "\n" "%macro iat 3\n" " %1_k DW %3\n" " DB %2, 0\n" " ALIGN 2, DB 0\n" "%endmacro\n" "\n" "\n" "\n" "%macro hints 1-*\n" " %rep %0\n" " rva %1_k\n" " %rotate 1\n" " %endrep\n" "%endmacro\n" "\n" "\n" "\n" "%macro api_ord__ 2-*\n" "%ifctx import\n" " %rep %0/2\n" " %1: dd %2+80000000h\n" " %rotate 2\n" " %endrep\n" "%endif\n" "%ifndef ORD__\n" " %define ORD__\n" "%endif\n" "%endmacro\n" "\n" "\n" "\n" "%macro IMPORT_ 3-*\n" " %ifndef endi\n" " DW 0\n" " %define endi\n" " %endif\n" " %rep %0/3\n" " iat %1, %2, %3\n" " %rotate 3\n" " %endrep\n" "%endmacro\n" "\n" "\n" "\n" "%macro IMPORT___ 4-*\n" " BEGIN_IMPORT %1\n" " %rotate 1\n" " %assign %%a %0\n" " %assign %%a (%%a-1)/3\n" " %rep %%a\n" " api___ %1\n" " %if %0 > 4\n" " %rotate 3\n" " %endif\n" " %endrep\n" " %if %0 > 4\n" " %rotate 1\n" " %endif\n" " %rep %%a\n" " IMPORT_ %1, %2, %3\n" " %if %0 > 4\n" " %rotate 3\n" " %endif\n" " %endrep\n" " END_IMPORT\n" "%endmacro\n" "\n" "\n" "\n" "%macro END_IMPORT 0\n" " %ifdef endi\n" " %undef endi\n" " %endif\n" " %ifdef ORD__\n" " %undef ORD_\n" " DD 0\n" " %endif\n" " %ifctx import\n" " %pop\n" " %endif\n" "%endmacro\n" "\n" "\n" "\n" "%define BEGIN_IMPORT__ section .text\n" "\n" "%macro END_IMPORT__ 0\n" " end_import_:\n" " %define import_size end_import_ - import\n" " SECT____\n" "%endmacro\n" "\n" "\n" "\n" "%macro IMPORT_END 0-*\n" "end_import_:\n" "%define import_size end_import_ - import\n" "end\n" "%endmacro\n" "\n" "%define IMPORT_BEGIN section .text\n" "\n" 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dvi-am html html-am info info-am install install-am \ install-data install-data-am install-exec install-exec-am \ install-info install-info-am install-libLTLIBRARIES \ install-man install-pkgincludeHEADERS install-strip \ installcheck installcheck-am installdirs installdirs-am \ maintainer-clean maintainer-clean-generic \ maintainer-clean-recursive mostlyclean mostlyclean-compile \ mostlyclean-generic mostlyclean-libtool mostlyclean-recursive \ pdf pdf-am ps ps-am tags tags-recursive uninstall uninstall-am \ uninstall-info-am uninstall-libLTLIBRARIES \ uninstall-pkgincludeHEADERS # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: gpt-1.1/src/modules/Symbol.hpp0000644000175000017500000000731211366623017013313 00000000000000/*************************************************************************** * Copyright (C) 2003-2006 by Thiago Silva * * thiago.silva@kdemal.net * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 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, write to the * * Free Software Foundation, Inc., * * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ #ifndef SYMBOL_HPP #define SYMBOL_HPP #include #include using namespace std; enum { TIPO_NULO, //void TIPO_INTEIRO, TIPO_REAL, TIPO_CARACTERE, TIPO_LITERAL, TIPO_LOGICO, TIPO_ALL //para funcoes *mix* que fazem cast automatico de primitivos (ex: leia()) }; class SymbolType { public: SymbolType(); SymbolType(int type); void setPrimitiveType(int type); int primitiveType() const; void setPrimitive(bool); bool isPrimitive() const; void setDimensions(const list&); list& dimensions(); string toString() const; protected: bool _isPrimitive; int _primitiveType; list _dimensions; //conjunto/matrizASTRef }; class ParameterSig { public: ParameterSig() : variable_params(false) {} void add(const string& name, int type) { SymbolType s(type); params.push_back(pair(name,s)); } void add(const string& name, SymbolType& t) { /* SymbolType s(p.first); s.setPrimitive(false); s.setDimensions(p.second);*/ params.push_back(pair(name,t)); } int paramType(int idx) { if(isVariable()) { return TIPO_ALL; } int c = 0; for(list >::iterator it = params.begin(); it != params.end(); it++, c++) { if(c == idx) { return (*it).second.primitiveType(); } } return TIPO_NULO; //throw exception? } list< pair >& symbolList() { return params; } bool isVariable() { return variable_params;} void setVariable(bool val) { variable_params = val;} protected: bool variable_params; //f(...) list > params; //parâmetros de funcao }; class Symbol { public: Symbol(); Symbol(const string& scope_, const string& lexeme_, int line_, bool isfunction_); Symbol(const string& scope_, const string& lexeme_, int line_, bool isfunction_, int type_); Symbol(const string& scope_, const string& lexeme_, int line_, bool isfunction_, int type_, const list& dimensions); bool isValid() const; static string typeToString(int type); //attrs int cd; string scope; string lexeme; int line; SymbolType type; bool isFunction; bool isBuiltin; ParameterSig param; }; #endif gpt-1.1/src/modules/parser/0000755000175000017500000000000011376543343012712 500000000000000gpt-1.1/src/modules/parser/SemanticEval.hpp0000644000175000017500000001207111366623017015713 00000000000000/*************************************************************************** * Copyright (C) 2003-2006 by Thiago Silva * * thiago.silva@kdemal.net * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 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, write to the * * Free Software Foundation, Inc., * * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ #ifndef SEMANTICEVAL_HPP #define SEMANTICEVAL_HPP #include "SymbolTable.hpp" #include "PortugolAST.hpp" #include #include #include #include //---------- helpers ------------ class ExpressionValue { public: ExpressionValue(); ExpressionValue(int type); void setPrimitiveType(int type); int primitiveType() const; void setPrimitive(bool); bool isPrimitive() const; void setDimensions(const list&); list& dimensions(); bool isNumeric(bool integerOnly = false) const; bool isCompatibleWidth(ExpressionValue& other) const; bool isCompatibleWidth(SymbolType& other) const; string toString() const; void set(SymbolType&); void setID(const string&); string id(); protected: bool matchesType(bool other_isprimitive) const; bool matchesDimensions(list& other_dimensions) const; bool matchesPrimitiveType(int other_type) const; bool _isPrimitive; int _primitiveType; list _dimensions; //conjunto/matriz string _id; }; class Funcao { public: void setId(RefPortugolAST t) { id = t; } void addParams(pair >& p) { for(list::iterator it = p.second.begin(); it != p.second.end(); ++it) { SymbolType t(p.first); params.push_back(pair(*it, t)); } } void addParams(pair< pair >, list >& m) { for(list::iterator it = m.second.begin(); it != m.second.end(); ++it) { SymbolType t(m.first.first); t.setPrimitive(false); t.setDimensions(m.first.second); params.push_back(pair(*it, t)); } } // void setReturnType(pair > type) { // return_type.setPrimitive(false); // return_type.setPrimitiveType(type.first); // return_type.setDimensions(type.second); // } void setReturnType(int type) { return_type.setPrimitiveType(type); } RefPortugolAST id; SymbolType return_type; list > params; //pair // list< pair > > prim_params; // list< pair< pair >, list > > mt_params; }; //---------------------------------------------------------------------// class SemanticEval { public: SemanticEval(SymbolTable& st); SymbolTable& getSymbolTable(); void setCurrentScope(const string&); void declareVar(int type, RefPortugolAST prim); void declareVar(int type, list dims, RefPortugolAST mt); void declareVars(pair >& prims); void declareVars(pair< pair >, list >& ms); void evaluateAttribution(ExpressionValue& lv, ExpressionValue& rv, int line); ExpressionValue evaluateLValue(RefPortugolAST id, list& dim); void evaluateBooleanExpr(ExpressionValue& ev, int line); void evaluateParaExpr(ExpressionValue& ev, int line, const string& term); ExpressionValue evaluateExpr(ExpressionValue& left, ExpressionValue& right, RefPortugolAST op); ExpressionValue evaluateExpr(ExpressionValue& ev, RefPortugolAST unary_op); void evaluateReturnCmd(ExpressionValue& ev, int line); void declareFunction(Funcao& f); ExpressionValue evaluateFCall(RefPortugolAST f, list& args); // void evaluateAllFCalls(); void evaluatePasso(int line, const string& str); protected: bool evalVariableRedeclaration(const string& scope, RefPortugolAST id); ExpressionValue evaluateNumTypes(ExpressionValue& left, ExpressionValue& right); SymbolTable& stable; string currentScope; list > > fcallsList; }; #endif gpt-1.1/src/modules/parser/Makefile.am0000644000175000017500000000332511366623017014665 00000000000000INCLUDES = -I$(top_srcdir)/. -I$(top_srcdir)/src/parser \ -I$(top_srcdir)/src/modules -I$(top_srcdir)/src/modules/parser \ $(ANTLR_INC) $(all_includes) noinst_LTLIBRARIES = libparser.la BUILT_SOURCES = PortugolLexer.cpp PortugolParser.cpp SemanticWalker.cpp nodist_libparser_la_SOURCES = $(BUILT_SOURCES) headers = BasePortugolParser.hpp SemanticEval.hpp MismatchedUnicodeCharException.hpp \ UnicodeCharBuffer.hpp UnicodeCharScanner.hpp libparser_la_SOURCES = BasePortugolParser.cpp SemanticEval.cpp MismatchedUnicodeCharException.cpp if INSTALL_DEVEL nodist_pkginclude_HEADERS = PortugolParserTokenTypes.hpp PortugolLexer.hpp \ PortugolParser.hpp PortugolTokenTypes.hpp \ SemanticWalker.hpp SemanticWalkerTokenTypes.hpp pkginclude_HEADERS = $(headers) else noinst_HEADERS = $(headers) endif lexer_g = lexer.g parser_g = parser.g semantic_g = semantic.g EXTRA_DIST = $(lexer_g) $(parser_g) $(semantic_g) accent.sh CLEANFILES = PortugolLexer.cpp PortugolLexer.hpp PortugolParser.cpp PortugolParser.hpp \ PortugolParserTokenTypes.hpp PortugolParserTokenTypes.txt \ PortugolTokenTypes.hpp PortugolTokenTypes.txt SemanticWalker.hpp \ SemanticWalker.cpp SemanticWalkerTokenTypes.hpp SemanticWalkerTokenTypes.txt PortugolLexer.cpp: $(srcdir)/$(lexer_g) $(ANTLR_BIN) $(srcdir)/$(lexer_g) cp PortugolTokenTypes.txt ../c_translator cp PortugolTokenTypes.txt ../interpreter cp PortugolTokenTypes.txt ../x86 PortugolParser.cpp: $(srcdir)/$(parser_g) PortugolLexer.cpp $(ANTLR_BIN) $(srcdir)/$(parser_g) ./$(srcdir)/accent.sh SemanticWalker.cpp: $(srcdir)/$(semantic_g) PortugolLexer.cpp $(ANTLR_BIN) $(srcdir)/$(semantic_g) gpt-1.1/src/modules/parser/SemanticEval.cpp0000644000175000017500000005627311366623017015722 00000000000000/*************************************************************************** * Copyright (C) 2003-2006 by Thiago Silva * * thiago.silva@kdemal.net * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 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, write to the * * Free Software Foundation, Inc., * * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ #include "SemanticEval.hpp" #include "GPTDisplay.hpp" #include "SemanticWalkerTokenTypes.hpp" #include ExpressionValue::ExpressionValue() : _isPrimitive(true) , _primitiveType(TIPO_NULO) {} ExpressionValue::ExpressionValue(int type) : _isPrimitive(true), _primitiveType(type) { } void ExpressionValue::setPrimitiveType(int type) { _primitiveType=type; _isPrimitive=true; } int ExpressionValue::primitiveType() const { return _primitiveType; } void ExpressionValue::setPrimitive(bool val) { _isPrimitive = val; } bool ExpressionValue::isPrimitive() const { return _isPrimitive; } void ExpressionValue::setDimensions(const list& d) { _isPrimitive = false; _dimensions = d; } list& ExpressionValue::dimensions() { return _dimensions; } bool ExpressionValue::isNumeric(bool integerOnly) const { if(!_isPrimitive) { return false; } if(integerOnly) { switch(_primitiveType) { case TIPO_CARACTERE: case TIPO_INTEIRO: case TIPO_LOGICO: case TIPO_ALL: return true; case TIPO_REAL: case TIPO_LITERAL: case TIPO_NULO: default: return false; } } else { switch(_primitiveType) { case TIPO_CARACTERE: case TIPO_INTEIRO: case TIPO_LOGICO: case TIPO_REAL: case TIPO_ALL: return true; case TIPO_LITERAL: case TIPO_NULO: default: return false; } } } bool ExpressionValue::isCompatibleWidth(ExpressionValue& other) const { if(!matchesType(other._isPrimitive)) { return false; } else if(!matchesDimensions(other._dimensions)) { return false; } else if(!matchesPrimitiveType(other._primitiveType)) { return false; } return true; } bool ExpressionValue::isCompatibleWidth(SymbolType& other) const { if(!matchesType(other.isPrimitive())) { return false; } else if(!matchesDimensions(other.dimensions())) { return false; } else if(!matchesPrimitiveType(other.primitiveType())) { return false; } return true; } bool ExpressionValue::matchesType(bool other_isprimitive) const { return _isPrimitive == other_isprimitive; } bool ExpressionValue::matchesDimensions(list& other_dimensions) const { //numero de dimensoes if(_dimensions.size() != other_dimensions.size()) { return false; } //range das dimensoes list::const_iterator lit = _dimensions.begin(); list::const_iterator rit = other_dimensions.begin(); while((lit != _dimensions.end()) && (rit != other_dimensions.end())) { if((*lit) != (*rit)) { return false; } ++lit; ++rit; } return true; } bool ExpressionValue::matchesPrimitiveType(int other_type) const { //1: todos os tipos numericos (inteiro, real, logico, caractere) sao compativeis entre si //2: tipos nulos são compativeis apenas com tipo nulo //3: tipo_all eh compativel com todos //para funcoes sem retorno if((_primitiveType == TIPO_NULO) || (other_type == TIPO_NULO)) { return _primitiveType == other_type; } //rvalue retorna qualquer tipo if(other_type == TIPO_ALL) { return true; } if(_primitiveType == TIPO_LITERAL) { if(other_type == TIPO_LITERAL) { return true; //ambos literal, ok } else { return false; //um eh literal, o outro nao...incompativeis! } } else if(other_type == TIPO_LITERAL) { return false; //um eh literal, o outro nao...incompativeis! } else { return true; //ambos são numericos (int,real,logico,caractere) ok! } } void ExpressionValue::set(SymbolType& s) { _isPrimitive = s.isPrimitive(); _primitiveType = s.primitiveType(); _dimensions = s.dimensions(); } string ExpressionValue::toString() const { string str; str = Symbol::typeToString(_primitiveType); if(!_isPrimitive) { list::const_iterator it; for(it = _dimensions.begin(); it != _dimensions.end(); ++it) { str += "["; // str += *it; str += "]"; } } return str; } void ExpressionValue::setID(const string& id) { _id = id; } string ExpressionValue::id() { return _id; } //******************************************************************************************// SemanticEval::SemanticEval(SymbolTable& st) : stable(st) { } SymbolTable& SemanticEval::getSymbolTable() { return stable; } void SemanticEval::setCurrentScope(const string& sc) { currentScope = sc; } void SemanticEval::declareVar(int type, RefPortugolAST prim) { if(!evalVariableRedeclaration(currentScope, prim)) { stable.declareVar(currentScope, prim->getText(), prim->getLine(), type); } } void SemanticEval::declareVar(int type, list dims, RefPortugolAST mt) { stringstream msg; for(list::iterator itd = dims.begin(); itd != dims.end(); ++itd) { if((*itd) == 0) { msg << "Dimensões de matrizes/conjuntos não podem ter tamanho 0"; GPTDisplay::self()->add(msg.str(), mt->getLine()); } } if(!evalVariableRedeclaration(currentScope, mt)) { stable.declareVar(currentScope, mt->getText(), mt->getLine(), type, dims); } } //declaration of primitives void SemanticEval::declareVars(pair >& prims) { list::iterator it; for(it = prims.second.begin(); it != prims.second.end(); ++it) { if(!evalVariableRedeclaration(currentScope, (*it))) { stable.declareVar(currentScope, (*it)->getText(), (*it)->getLine(), prims.first); } } } //declaration of matrixes //pair< pair >, list > void SemanticEval::declareVars(pair< pair >, list >& ms) { stringstream msg; for(list::iterator itd = ms.first.second.begin(); itd != ms.first.second.end(); ++itd) { if((*itd) == 0) { msg << "Dimensões de matrizes/conjuntos não podem ter tamanho 0"; GPTDisplay::self()->add(msg.str(), (*(ms.second.begin()))->getLine()); } } list::iterator it; for(it = ms.second.begin(); it != ms.second.end(); ++it) { if(!evalVariableRedeclaration(currentScope, (*it))) { stable.declareVar(currentScope, (*it)->getText(), (*it)->getLine(), ms.first.first, ms.first.second); } } } void SemanticEval::evaluateAttribution(ExpressionValue& lv, ExpressionValue& rv, int line) { //lvalue e rvalue devem ter tipos compativeis // -numericos (inteiro, logico, real, caractere) sao compativeis entre si. stringstream msg; if(!lv.isPrimitive()) { msg << "Faltando indicar subscrito da matriz/conjunto \"" << lv.id() << "\""; GPTDisplay::self()->add(msg.str(), line); return; } if(rv.primitiveType() == TIPO_NULO) { msg << "Expressão não retorna resultado para variável"; GPTDisplay::self()->add(msg.str(), line); } else if(!lv.isCompatibleWidth(rv)) { msg << "Variável \"" << lv.id() << "\" não pode receber valores do tipo '" << rv.toString() << "'"; GPTDisplay::self()->add(msg.str(), line); } } ExpressionValue SemanticEval::evaluateLValue(RefPortugolAST id, list& dim) { /* 1: lvalue (id) deve ter sido declarado no escopo global ou local 2: o tipo do lvalue (id) deve ser o mesmo da declaracao (primitivo/dimensoes) 3: as expressoes das dimensoes devem ser numericas inteiras. [1.2] ou ["aa"] ->erro */ bool islocal; Symbol lvalue; ExpressionValue ret; ret.setID(id->getText()); try { lvalue = stable.getSymbol(currentScope, id->getText(), true); if(lvalue.scope == SymbolTable::GlobalScope) { islocal = false; } else { islocal = true; } } catch(SymbolTableException& e) { stringstream msg; msg << "Variável \"" << id->getText() << "\" não foi declarada"; GPTDisplay::self()->add(msg.str(), id->getLine()); return ret; } ret.setPrimitiveType(lvalue.type.primitiveType()); if(lvalue.isFunction) { stringstream msg; msg << "Faltando abrir parêntesis após função \"" << id->getText() << "\""; GPTDisplay::self()->add(msg.str(), id->getLine()); return ret; } if(lvalue.type.isPrimitive()) { ret.set(lvalue.type); if(dim.size() > 0) { stringstream msg; msg << "Variável \"" << id->getText() << "\" não é uma matriz/conjunto"; GPTDisplay::self()->add(msg.str(), id->getLine()); return ret; } else { return ret; } } else {//matriz/conjunto // ret.setPrimitive(true); // ret.setPrimitiveType(lvalue.type.primitiveType()); //checar expressoes dos subscritos list::iterator it; for(it = dim.begin(); it != dim.end();++it) { if(!(*it).isNumeric(true)) { stringstream msg; msg << "Subscritos da matriz/conjunto \"" << id->getText() << "\" devem ser valores numéricos inteiros ou equivalente"; GPTDisplay::self()->add(msg.str(), id->getLine()); } } /* Nota: checar pelas dimensoes impede que se passe matriz como parametros. Checar subscritos apenas em atribuicoes. */ //checar numero de dimensoes usado // - So eh permitido matrizes como lvalue sem subscritos, ou com todos os seus subscritos if(dim.size() > 0) { //matriz com seus subscritos, retorna apenas o tipo primitivo ret.setPrimitive(true); if(lvalue.type.dimensions().size() != dim.size()) { stringstream msg; msg << "Matriz/conjunto \"" << id->getText() << "\" possui " << lvalue.type.dimensions().size(); if(lvalue.type.dimensions().size() == 1) { msg << " dimensão"; } else { msg << " dimensões"; } msg << ". Use " << lvalue.type.dimensions().size() << " subscrito(s)"; GPTDisplay::self()->add(msg.str(), id->getLine()); } } else { //variavel matriz sem subscritos, retorna tipo matriz ret.setPrimitive(true); ret.setDimensions(lvalue.type.dimensions()); } return ret; } } void SemanticEval::evaluateBooleanExpr(ExpressionValue& /*v*/, int /*line*/) { //qualquer coisa pode ser avaliado como expressão booleana } void SemanticEval::evaluateParaExpr(ExpressionValue& ev, int line, const string& term) { stringstream err; if(!ev.isPrimitive()) { err << "Faltando indicar subscritos da matriz/conjunto \"" << ev.id() << "\""; GPTDisplay::self()->add(err.str(), line); } else { if(ev.primitiveType() != TIPO_INTEIRO) { err << "Expressão \"" << term << "\" deve ser do tipo inteiro"; GPTDisplay::self()->add(err.str(), line); } } /*else if(!ev.isNumeric()) { stringstream err; err << "Esperando uma expressão numérica. Encontrado expressão \"" << ev.toString() << "\""; GPTDisplay::self()->add(err.str(), line); }*/ } ExpressionValue SemanticEval::evaluateExpr(ExpressionValue& left, ExpressionValue& right, RefPortugolAST op) { //analisa expressoes binarias ExpressionValue ret, nulo; //operadores suportam apenas primitivos // if(!left.isPrimitive() || !right.isPrimitive()) { // return ret; // } //não permitir TIPO_ALL em expressões binarias if((left.primitiveType() == TIPO_ALL) || (right.primitiveType() == TIPO_ALL)) { stringstream msg; msg << "Função interna \"leia\" não pode participar de expressão"; GPTDisplay::self()->add(msg.str(), op->getLine()); return nulo; } switch(op->getType()) { //qualquer tipo, contanto que left e right sejam compativeis case SemanticWalkerTokenTypes::T_IGUAL: case SemanticWalkerTokenTypes::T_DIFERENTE: //nota sobre literais: // operacoes aplicadas sobre o length() do literal case SemanticWalkerTokenTypes::T_MAIOR: case SemanticWalkerTokenTypes::T_MENOR: case SemanticWalkerTokenTypes::T_MAIOR_EQ: case SemanticWalkerTokenTypes::T_MENOR_EQ: case SemanticWalkerTokenTypes::T_KW_OU: case SemanticWalkerTokenTypes::T_KW_E: if(left.isCompatibleWidth(right)) { ret.setPrimitiveType(TIPO_LOGICO); return ret; } else { stringstream msg; msg << "Operador \"" << op->getText() << "\" não pode ser usado em expressões no formato " << "'" << left.toString() << " " << op->getText() << " " << right.toString() << "'"; GPTDisplay::self()->add(msg.str(), op->getLine()); return nulo; } break; //qualquer numerico não-real (inteiro, caractere, lógico) case SemanticWalkerTokenTypes::T_BIT_OU: case SemanticWalkerTokenTypes::T_BIT_XOU: case SemanticWalkerTokenTypes::T_BIT_E: ret = evaluateNumTypes(left, right); if((ret.primitiveType() == TIPO_REAL) || (ret.primitiveType() == TIPO_NULO)) { stringstream msg; msg << "Operador \"" << op->getText() << "\" só pode ser usado com termos númericos não-reais"; GPTDisplay::self()->add(msg.str(), op->getLine()); return nulo; } else { return ret; } break; //qualquer numérico case SemanticWalkerTokenTypes::T_MAIS: case SemanticWalkerTokenTypes::T_MENOS: case SemanticWalkerTokenTypes::T_DIV: case SemanticWalkerTokenTypes::T_MULTIP: ret = evaluateNumTypes(left, right); if(!ret.isNumeric()) { stringstream msg; msg << "Operador \"" << op->getText() << "\" só pode ser usado com termos numéricos"; GPTDisplay::self()->add(msg.str(), op->getLine()); return nulo; } else { return ret; } break; case SemanticWalkerTokenTypes::T_MOD: ret = evaluateNumTypes(left, right); if(!ret.isNumeric(true)) { stringstream msg; msg << "Operador \"" << op->getText() << "\" só pode ser usado com termos " << "numéricos inteiros e compatíveis"; GPTDisplay::self()->add(msg.str(), op->getLine()); return nulo; } else { return ret; } break; } stringstream msg; msg << "Erro interno: operador não suportado: " << op->getText(); GPTDisplay::self()->add(msg.str(), op->getLine()); return nulo; } ExpressionValue SemanticEval::evaluateExpr(ExpressionValue& ev, RefPortugolAST unary_op) { ExpressionValue nulo; //não permitir TIPO_ALL em expressões binarias if(ev.primitiveType() == TIPO_ALL) { stringstream msg; msg << "Função interna \"leia\" não pode participar de expressão"; GPTDisplay::self()->add(msg.str(), unary_op->getLine()); return nulo; } switch(unary_op->getType()) { //operadores unarios para expressões numéricas (retorna o tipo da expressão 'expr') case SemanticWalkerTokenTypes::TI_UN_POS://+ case SemanticWalkerTokenTypes::TI_UN_NEG://- if(!ev.isNumeric()) { stringstream msg; msg << "Operador unário \"" << unary_op->getText() << "\" deve ser usado em termos numéricos"; GPTDisplay::self()->add(msg.str(), unary_op->getLine()); return nulo; } else { return ev; } break; case SemanticWalkerTokenTypes::TI_UN_BNOT://~ if(!ev.isNumeric(true)) { stringstream msg; msg << "Operador unário \"" << unary_op->getText() << "\" deve ser usado em termos numéricos inteiros e compatíveis"; GPTDisplay::self()->add(msg.str(), unary_op->getLine()); return nulo; } else { return ev; } break; //operador "not", para todos os tipos. Retorna TIPO_LOGICO case SemanticWalkerTokenTypes::TI_UN_NOT: ev.setPrimitiveType(TIPO_LOGICO); return ev; break; } stringstream msg; msg << "Erro interno: operador não suportado: " << unary_op->getText() << ""; GPTDisplay::self()->add(msg.str(), unary_op->getLine()); return nulo; } void SemanticEval::evaluateReturnCmd(ExpressionValue& ev, int line) { bool isGlobalEscope = currentScope == SymbolTable::GlobalScope; if(isGlobalEscope) { if(ev.primitiveType() != TIPO_INTEIRO) { stringstream msg; msg << "Valor de retorno do bloco principal deve ser compatível com o tipo inteiro"; GPTDisplay::self()->add(msg.str(), line); } } else { //currentScope eh o nome da funcao atual try { SymbolType sctype = stable.getSymbol(SymbolTable::GlobalScope, currentScope).type; if(!ev.isCompatibleWidth(sctype)) { stringstream msg; if(sctype.primitiveType() == TIPO_NULO) { msg << "Função não tem tipo de retorno."; } else { msg << "Expressão de retorno deve ser compatível com o tipo \"" << sctype.toString() << "\""; } GPTDisplay::self()->add(msg.str(), line); } //else ok! } catch(SymbolTableException& e) { cerr << "Erro interno: SemanticEval::evaluateReturnCmd exception\n"; } } } void SemanticEval::declareFunction(Funcao& f) { //checa redeclaracao if(evalVariableRedeclaration(SymbolTable::GlobalScope, f.id)) { return; } Symbol sfunc(SymbolTable::GlobalScope, f.id->getText(), f.id->getLine(), true, f.return_type.primitiveType(), f.return_type.dimensions()); list< pair >::iterator it = f.params.begin(); for( ; it != f.params.end(); ++it) { if((*it).second.isPrimitive()) { sfunc.param.add((*it).first->getText(), (*it).second.primitiveType()); declareVar((*it).second.primitiveType(), (*it).first); } else { sfunc.param.add((*it).first->getText(),(*it).second); declareVar((*it).second.primitiveType(), (*it).second.dimensions(), (*it).first); } } stable.insertSymbol(sfunc, SymbolTable::GlobalScope); } // ExpressionValue SemanticEval::evaluateFCall(RefPortugolAST f, list& args) { // //avaliar, apenas no final da analise, as chamadas de funcoes (quando todas elas tiverem sido declaradas) // // ExpressionValue v; // // //funcoes sao declaradas em escopo global // try { // SymbolType s = stable.getSymbol(SymbolTable::GlobalScope, f->getText()).type; // v.set(s); // fcallsList.push_back(pair >(f,args)); // } catch(SymbolTableException& e) { // stringstream msg; // msg << "Função \"" << f->getText() << "\" não foi declarada"; // GPTDisplay::self()->add(msg.str(), f->getLine()); // } // // return v; // } ExpressionValue SemanticEval::evaluateFCall(RefPortugolAST f, list& args) { ExpressionValue v; Symbol s; try { s = stable.getSymbol(SymbolTable::GlobalScope, f->getText()); v.set(s.type); } catch(SymbolTableException& e) { stringstream msg; msg << "Função \"" << f->getText() << "\" não foi declarada"; GPTDisplay::self()->add(msg.str(), f->getLine()); return v; } ParameterSig params = s.param; if(params.isVariable()) { //nao permitir 0 argumentos if(args.size() == 0) { stringstream msg; msg << "Pelo menos um argumento deve ser passado para a função \"" << f->getText() << "\""; GPTDisplay::self()->add(msg.str(), f->getLine()); return v; } //nao permitir matrizes como argumentos de funcoes com parametros variaveis int count = 1; for(list::iterator it = args.begin(); it != args.end(); ++it) { if(!(*it).isPrimitive()) { stringstream msg; msg << "Argumento " << count; msg << " da função \"" << f->getText() << "\" não pode ser matriz/conjunto"; GPTDisplay::self()->add(msg.str(), f->getLine()); return v; } count++; } return v; } if(params.symbolList().size() != args.size()) { stringstream msg; msg << "Número de argumentos diferem do número de parâmetros da função \"" << f->getText() << "\""; GPTDisplay::self()->add(msg.str(), f->getLine()); return v; } list< pair >::iterator pit = params.symbolList().begin(); list< pair >::iterator pend = params.symbolList().end(); list::iterator ait = args.begin(); list::iterator aend = args.end(); int count = 1; while((pit != pend) && (ait != aend)) { if(!(*ait).isCompatibleWidth((*pit).second)) { stringstream msg; msg << "Argumento " << count << " da função \"" << f->getText() << "\" deve ser do tipo \"" << (*pit).second.toString() << "\""; GPTDisplay::self()->add(msg.str(), f->getLine()); return v; } ++count; ++pit; ++ait; } return v; } void SemanticEval::evaluatePasso(int line, const string& str) { if(atoi(str.c_str()) == 0) { stringstream msg; msg << "Passo com valor \"0\" não é permitido"; GPTDisplay::self()->add(msg.str(), line); } } /************************************** Protected ***********************************/ bool SemanticEval::evalVariableRedeclaration(const string& scope, RefPortugolAST id) { try { Symbol s = stable.getSymbol(scope, id->getText()); stringstream err; err << "Variável/função redeclarada: \"" << id->getText() << "\""; //usando mais de um arquivo, essa mensagem fica confusa //err << "Variável/função redeclarada: \"" << id->getText() << "\". Primeira declaração na linha " // << s.line; GPTDisplay::self()->add(err.str(), id->getLine()); return true; } catch(SymbolTableException& e) { return false; } } ExpressionValue SemanticEval::evaluateNumTypes(ExpressionValue& left, ExpressionValue& right) { ExpressionValue ret; if(!left.isNumeric() || !right.isNumeric()) return ret; //a ordem eh importante. Primeiro o tipo mais forte. if((left.primitiveType() == TIPO_REAL) || (right.primitiveType() == TIPO_REAL)) { ret.setPrimitiveType(TIPO_REAL); //promoted to real } else if((left.primitiveType() == TIPO_INTEIRO) || (right.primitiveType() == TIPO_INTEIRO)) { ret.setPrimitiveType(TIPO_INTEIRO); //promoted to int } else if((left.primitiveType() == TIPO_CARACTERE) || (right.primitiveType() == TIPO_CARACTERE)) { ret.setPrimitiveType(TIPO_CARACTERE); //promoted to char } else if((left.primitiveType() == TIPO_LOGICO) || (right.primitiveType() == TIPO_LOGICO)) { ret.setPrimitiveType(TIPO_LOGICO); //promoted to bool } return ret; //no number here... } gpt-1.1/src/modules/parser/parser.g0000644000175000017500000010135611366623017014300 00000000000000/* * Copyright (C) 2003-2006 by Thiago Silva * * thiago.silva@kdemal.net * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 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, write to the * * Free Software Foundation, Inc., * * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * */ header { #include "BasePortugolParser.hpp" #include "PortugolAST.hpp" #include "GPTDisplay.hpp" } options { language="Cpp"; } class PortugolParser extends Parser("BasePortugolParser"); options { buildAST = true; ASTLabelType="RefPortugolAST"; importVocab=Portugol; // use vocab generated by lexer genHashLines=false;//no #line } { public: RefPortugolAST getPortugolAST() { return returnAST; } } /******************************** GRAMATICA *************************************************/ algoritmo : declaracao_algoritmo (var_decl_block)? stm_block (func_decls)* EOF ; exception //nem "variaveis" nem "inicio" catch[antlr::NoViableAltException e] { reportParserError(e.getLine(), "\"variáveis\" ou \"início\" após declaração de algoritmo", getTokenDescription(e.token)); } catch[antlr::MismatchedTokenException e] { //EOF reportParserError(e.getLine(), expecting_eof_or_function, getTokenDescription(e.token)); } //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ declaracao_algoritmo : alg:T_KW_ALGORITMO^ id:T_IDENTIFICADOR T_SEMICOL! {_name = id->getText();} ; exception //T_KW_ALGORITMO, T_IDENTIFICADOR, T_SEMICOL catch[antlr::MismatchedTokenException e] { if(e.expecting == T_IDENTIFICADOR) { if(alg->getLine() != e.getLine()) { reportParserError(alg->getLine(), expecting_algorithm_name, "", alg->getText()); } else { reportParserError(e.getLine(), expecting_algorithm_name, getTokenDescription(e.token)); } } else if(e.expecting == T_SEMICOL) { reportParserError(id->getLine(), getTokenNames()[e.expecting], "", id->getText()); } else { reportParserError(e.getLine(), getTokenNames()[e.expecting], getTokenDescription(e.token)); } BitSet b; b.add(T_KW_VARIAVEIS); b.add(T_KW_INICIO); consumeUntil(b); } //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ var_decl_block {RefToken tk;} : tvars:T_KW_VARIAVEIS^ (var_decl {tk = lastToken;} semi:T_SEMICOL!)+ T_KW_FIM_VARIAVEIS! ; //Nota: T_KW_VARIAVEIS ja foi checado. exception //nenhum T_IDENTIFICADOR (var_decl) catch[antlr::NoViableAltException e] { int cd; if(e.getLine() == tvars->getLine()) { cd = reportParserError(e.getLine(), expecting_variable, "", tvars->getText()); printTip("Pelo menos uma variável deve ser declarada", e.getLine(), cd); } else { cd = reportParserError(tvars->getLine(), expecting_variable, "", tvars->getText()); printTip("Pelo menos uma variável deve ser declarada", tvars->getLine(), cd); } BitSet b; b.add(T_KW_INICIO); b.add(T_KW_FUNCAO); consumeUntil(b); } catch[antlr::MismatchedTokenException e] { if(e.expecting == T_SEMICOL) { if(isDatatype(tk->getType())) { reportParserError(tk->getLine(), getTokenNames()[e.expecting], "", tk->getText()); } /*else { reportParserError(tk->getLine(), getTokenNames()[e.expecting], getTokenDescription(e.token)); }*/ } else if(e.expecting == T_KW_FIM_VARIAVEIS){ if(e.getLine() == semi->getLine()) { reportParserError(e.getLine(), expecting_fimvar_or_var, "", semi->getText()); } else { reportParserError(e.getLine(), expecting_fimvar_or_var, getTokenDescription(e.token)); } } else { reportParserError(e.getLine(), getTokenNames()[e.expecting], getTokenDescription(e.token)); } BitSet b; b.add(T_KW_VARIAVEIS); b.add(T_KW_INICIO); consumeUntil(b); } //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ var_decl! {RefToken lastId;} : id:T_IDENTIFICADOR {lastToken = id;} more:var_more {lastId=lastToken;} colon:T_COLON ( p:tp_prim {#var_decl = #([TI_VAR_PRIMITIVE,"primitive!"], p, id, more);#var_decl->setLine(id->getLine());} | m:tp_matriz {#var_decl = #([TI_VAR_MATRIX, "matrix!"], m, id, more);#var_decl->setLine(id->getLine());} ) ; //Nota: T_IDENTIFICADOR ja foi checado exception catch[antlr::MismatchedTokenException e] { if(e.expecting == T_COLON) { if((e.token->getType() != EOF_) && (e.getLine() == lastId->getLine())) { int cd; cd = reportParserError(e.getLine(), getTokenNames()[e.expecting], getTokenDescription(e.token)); if(e.token->getType() == T_IDENTIFICADOR) { printTip(string("Coloque uma vírgula entre as variáveis \"") + lastId->getText() + "\" e \"" + e.token->getText() + "\"", e.getLine(), cd); } if(isDatatype(e.token->getType())) { printTip(string("Coloque ':' entre \"") + lastId->getText() + "\" e " + getTokenNames()[LA(1)], e.getLine(), cd); } } else { reportParserError(lastId->getLine(), getTokenNames()[e.expecting], "", lastId->getText()); } } lastToken = LT(1); consumeUntil(T_SEMICOL); } catch[antlr::NoViableAltException e] { //no datatype if(e.getLine() == colon->getLine()) { reportParserError(e.getLine(), expecting_datatype, getTokenDescription(e.token)); } else { reportParserError(colon->getLine(), expecting_datatype, "", colon->getText()); } consumeUntil(T_SEMICOL); } //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ var_more {RefToken lst;} : (T_COMMA! {lst=lastToken;} id:T_IDENTIFICADOR {lastToken = id;})* ; exception catch[antlr::MismatchedTokenException e] { if(lst->getLine() == e.getLine()) { reportParserError(e.getLine(), expecting_variable, getTokenDescription(e.token)); } else { reportParserError(e.getLine(), expecting_variable, "", lst->getText()); } consumeUntil(T_COLON); } //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ tp_prim {RefToken tk=lastToken;} : T_KW_INTEIRO | T_KW_REAL | T_KW_CARACTERE | T_KW_LITERAL | T_KW_LOGICO ; exception //for function return catch[antlr::NoViableAltException e] { if(e.getLine() == tk->getLine()) { reportParserError(e.getLine(), expecting_datatype, getTokenDescription(e.token)); } else { reportParserError(tk->getLine(), expecting_datatype, "", tk->getText()); } BitSet b; b.add(T_SEMICOL);//next for decl var b.add(T_KW_INICIO); //next for rettype consumeUntil(b); } //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ tp_matriz! {RefToken lst;} : mt:T_KW_MATRIZ dim:dimensoes {lst=lastToken;}T_KW_DE tipo:tp_prim_pl {#tp_matriz = #(tipo, dim);#tp_matriz->setLine(mt->getLine());} ; exception catch[antlr::MismatchedTokenException e] { if(lst->getType() == T_FECHAC) { if(e.getLine() == mt->getLine()) { reportParserError(e.getLine(), getTokenNames()[e.expecting], getTokenDescription(e.token)); } else { reportParserError(mt->getLine(), getTokenNames()[e.expecting], "", lst->getText()); } }//else: dimensoes deu erro. Nao reporte nada aqui. consumeUntil(T_SEMICOL); } //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ dimensoes { RefToken mt = lastToken; RefToken lst; } : ( abre:T_ABREC! {lst=abre;} size:T_INT_LIT {lst=size;} fecha:T_FECHAC! {lst=fecha;} )+ ; exception catch[antlr::MismatchedTokenException e] { if(e.getLine() == lst->getLine()) { reportParserError(e.getLine(), getTokenNames()[e.expecting], "", lst->getText());//getTokenDescription(e.token)); } else { reportParserError(lst->getLine(), getTokenNames()[e.expecting], "", lst->getText()); } consumeUntil(T_KW_DE); } catch[antlr::NoViableAltException e] { if(mt->getLine() == e.getLine()) { reportParserError(e.getLine(), getTokenNames()[T_ABREC], "", mt->getText()); } else { reportParserError(mt->getLine(), getTokenNames()[T_ABREC], "", mt->getText()); } consumeUntil(T_KW_DE); } //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ tp_prim_pl {RefToken lst=lastToken;} : T_KW_INTEIROS | T_KW_REAIS | T_KW_CARACTERES | T_KW_LITERAIS | T_KW_LOGICOS ; exception catch[antlr::NoViableAltException e] { if(lst->getLine() == e.getLine()) { reportParserError(e.getLine(), expecting_datatype_pl, getTokenDescription(e.token)); } else { reportParserError(lst->getLine(), expecting_datatype_pl, "", lst->getText()); } consumeUntil(T_SEMICOL); } //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ stm_block! {RefToken lst = lastToken;} : T_KW_INICIO stms:stm_list f:T_KW_FIM {#stm_block = #(T_KW_INICIO, stms);#stm_block->setEndLine(f->getLine());} ; exception catch[antlr::MismatchedTokenException e] { if(e.expecting == T_KW_FIM) { int cd = reportParserError(e.getLine(), expecting_stm_or_fim, getTokenDescription(e.token)); if(e.token->getType() == T_IDENTIFICADOR) { printTip(string("Verifique o uso de \"[]\" (caso \"") + e.token->getText() + "\" seja um conjunto/matriz), do operador \":=\" (caso seja um comando de atribuição)" " e do uso de parêntesis (caso \"" + e.token->getText() + "\" seja uma chamada de função)", e.getLine(), cd); /* printTip(string("se \"") + e.token->getText() + "\" é uma variável, verifique o uso de \"[]\" caso seja um vetor/matriz adicione o operador de atribuição " + getTokenNames()[T_ATTR] + " logo após. Se for uma função, adicione " + getTokenNames()[T_ABREP] , e.getLine(), cd);*/ } } else { reportParserError(e.getLine(), getTokenNames()[e.expecting], getTokenDescription(e.token)); } BitSet b; b.add(EOF_); b.add(T_KW_FUNCAO); consumeUntil(b); } // catch[antlr::NoViableAltException e] { // cerr << "stm_block:NoViableAltException\n"; // } //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ stm_list {RefToken tk=lastToken;} : ( (lvalue T_ATTR)=> stm_attr {tk=lastToken;} T_SEMICOL! | {(LA(1) == T_IDENTIFICADOR) && (LA(2)==T_ABREP)}? fcall {tk=lastToken;} T_SEMICOL! | stm_ret {tk=lastToken;} T_SEMICOL! | stm_se | stm_enquanto | stm_repita {tk=lastToken;} T_SEMICOL! | stm_para )* ; //Nota: caso haja excecao em (stm_list)*, não haverá outra tentativa (causada pelo *), // isso eh, a funcao stm_list retornara. exception catch[antlr::MismatchedTokenException e] { if(e.expecting == T_SEMICOL) { if(tk->getLine() == e.getLine()) { reportParserError(tk->getLine(), getTokenNames()[e.expecting], getTokenDescription(e.token)); } else { reportParserError(tk->getLine(), getTokenNames()[e.expecting], "", tk->getText()); } } BitSet b; b.add(T_KW_FIM_SE); b.add(T_KW_FIM_ENQUANTO); b.add(T_KW_FIM_PARA); b.add(T_KW_ATE); b.add(T_KW_FIM); consumeUntil(b); } //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ stm_ret! : t:T_KW_RETORNE^ ( e:expr {#stm_ret = #(t,e);} | /*emtpy*/ {#stm_ret = #(t,[TI_NULL,"null!"]);} ) {#stm_ret->setLine(t->getLine());} ; exception catch[antlr::NoViableAltException e] { reportParserError(lastToken->getLine(), expecting_expression, "", lastToken->getText()); //tudo o que vem depois de stm_list BitSet b; b.add(T_IDENTIFICADOR); b.add(T_KW_RETORNE); b.add(T_KW_SE); b.add(T_KW_ENQUANTO); b.add(T_KW_PARA); b.add(T_KW_SENAO); b.add(T_KW_REPITA); b.add(T_KW_FIM_SE); b.add(T_KW_FIM_ENQUANTO); b.add(T_KW_FIM_PARA); b.add(T_KW_ATE); b.add(T_KW_FIM); consumeUntil(b); } //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ array_sub {RefToken tk;} : (abre:T_ABREC! {tk=abre;} expr {tk = lastToken;}T_FECHAC!)* ; exception //apenas para rvalue. se array_sub pertence a um lvalue, ele ja foi validado porcausa //do predicado em stm_list catch[antlr::MismatchedTokenException e] { reportParserError(tk->getLine(), getTokenNames()[e.expecting], "", tk->getText()); //consumeUntil: para tudo o que vem depois de lvalue BitSet b; b.add(T_ATTR); b.add(T_KW_DE); //+ tudo o que vem depois de expr b.add(T_SEMICOL); b.add(T_FECHAC); b.add(T_KW_ENTAO); b.add(T_KW_FACA); b.add(T_KW_ATE); consumeUntil(b); } //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ lvalue! {RefToken lst=lastToken;} : id:T_IDENTIFICADOR s:array_sub {#lvalue = #(id, s);#lvalue->setLine(id->getLine());} ; exception catch[antlr::MismatchedTokenException e] { if(lst->getLine() == e.getLine()) { reportParserError(e.getLine(), expecting_variable, getTokenDescription(e.token)); } else { reportParserError(lst->getLine(), expecting_variable, "", lst->getText()); } //tudo o que vem depois de lvalue BitSet b; b.add(T_ATTR); b.add(T_KW_DE); //+tudo o que vem depois de expr b.add(T_SEMICOL); b.add(T_FECHAC); b.add(T_KW_ENTAO); b.add(T_KW_FACA); b.add(T_KW_ATE); consumeUntil(b); } //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ stm_attr : lvalue T_ATTR^ expr ; //catches são feitos em stm_list (stm_list usa predicate antes de chamar stm_attr) // //catch para exceptions herdadas em expr // exception // catch[antlr::MismatchedTokenException e] { // reportParserError(e.getLine(), getTokenNames()[e.expecting], getTokenDescription(e.token)); // } //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ stm_se {RefToken tk;} : se:T_KW_SE^ {tk=se;} expr {tk=lastToken;} T_KW_ENTAO! {tk=lastToken;} stm_list (T_KW_SENAO stm_list)? {tk=lastToken;} T_KW_FIM_SE! ; exception catch[antlr::MismatchedTokenException e] { if(e.expecting != T_KW_FIM_SE) { if(e.getLine() == tk->getLine()) { reportParserError(e.getLine(), getTokenNames()[e.expecting], getTokenDescription(e.token)); } else { reportParserError(tk->getLine(), getTokenNames()[e.expecting], "", tk->getText()); } } else { if(e.getLine() == tk->getLine()) { reportParserError(e.getLine(), expecting_stm_or_fimse, getTokenDescription(e.token)); } else { reportParserError(tk->getLine(), expecting_stm_or_fimse, "", tk->getText()); } } //tudo o que vem depois de stm_list BitSet b; b.add(T_IDENTIFICADOR); b.add(T_KW_RETORNE); b.add(T_KW_SE); b.add(T_KW_ENQUANTO); b.add(T_KW_PARA); b.add(T_KW_REPITA); b.add(T_KW_SENAO); b.add(T_KW_FIM_SE); b.add(T_KW_FIM_ENQUANTO); b.add(T_KW_FIM_PARA); b.add(T_KW_ATE); b.add(T_KW_FIM); consumeUntil(b); } catch[antlr::NoViableAltException e] { //fimse if(e.getLine() == tk->getLine()) { reportParserError(e.getLine(), expecting_stm_or_fimse, getTokenDescription(e.token)); } else { reportParserError(tk->getLine(), expecting_stm_or_fimse, "", tk->getText()); } //tudo o que vem depois de stm_list BitSet b; b.add(T_IDENTIFICADOR); b.add(T_KW_RETORNE); b.add(T_KW_SE); b.add(T_KW_ENQUANTO); b.add(T_KW_PARA); b.add(T_KW_REPITA); b.add(T_KW_SENAO); b.add(T_KW_FIM_SE); b.add(T_KW_FIM_ENQUANTO); b.add(T_KW_FIM_PARA); b.add(T_KW_ATE); b.add(T_KW_FIM); consumeUntil(b); } //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ stm_enquanto {RefToken tk;} : enq:T_KW_ENQUANTO^ {tk=enq;} expr {tk=lastToken;} T_KW_FACA! {tk=lastToken;} stm_list {tk=lastToken;} T_KW_FIM_ENQUANTO! ; exception catch[antlr::MismatchedTokenException e] { if(e.expecting != T_KW_FIM_ENQUANTO) { if(e.getLine() == tk->getLine()) { reportParserError(e.getLine(), getTokenNames()[e.expecting], getTokenDescription(e.token)); } else { reportParserError(tk->getLine(), getTokenNames()[e.expecting], "", tk->getText()); } } else { if(e.getLine() == tk->getLine()) { reportParserError(e.getLine(), expecting_stm_or_fimenq, getTokenDescription(e.token)); } else { reportParserError(tk->getLine(), expecting_stm_or_fimenq, "", tk->getText()); } } //tudo o que vem depois de stm_list BitSet b; b.add(T_IDENTIFICADOR); b.add(T_KW_RETORNE); b.add(T_KW_SE); b.add(T_KW_ENQUANTO); b.add(T_KW_PARA); b.add(T_KW_REPITA); b.add(T_KW_SENAO); b.add(T_KW_FIM_SE); b.add(T_KW_FIM_ENQUANTO); b.add(T_KW_FIM_PARA); b.add(T_KW_ATE); b.add(T_KW_FIM); consumeUntil(b); } //nota: stm_enquanto nao lanca noViable //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ stm_repita {RefToken tk;} : rep:T_KW_REPITA^ stm_list {tk=lastToken;} ate:T_KW_ATE! expr {tk=lastToken;} ; exception catch[antlr::MismatchedTokenException e] { if(e.expecting != T_KW_ATE) { if(e.getLine() == tk->getLine()) { reportParserError(e.getLine(), getTokenNames()[e.expecting], getTokenDescription(e.token)); } else { reportParserError(tk->getLine(), getTokenNames()[e.expecting], "", tk->getText()); } } else { if(e.getLine() == tk->getLine()) { reportParserError(e.getLine(), expecting_stm_or_ate, getTokenDescription(e.token)); } else { reportParserError(tk->getLine(), expecting_stm_or_ate, "", tk->getText()); } } //tudo o que vem depois de stm_list BitSet b; b.add(T_IDENTIFICADOR); b.add(T_KW_RETORNE); b.add(T_KW_SE); b.add(T_KW_ENQUANTO); b.add(T_KW_PARA); b.add(T_KW_REPITA); b.add(T_KW_SENAO); b.add(T_KW_FIM_SE); b.add(T_KW_FIM_ENQUANTO); b.add(T_KW_FIM_PARA); b.add(T_KW_ATE); b.add(T_KW_FIM); consumeUntil(b); } //nota: stm_repita nao lanca noViable //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ stm_para {RefToken tk;} : T_KW_PARA^ lvalue {tk=lastToken;} T_KW_DE! {tk=lastToken;} expr {tk=lastToken;} T_KW_ATE! expr {tk=lastToken;} passo {tk=lastToken;} T_KW_FACA! {tk=lastToken;} stm_list {tk=lastToken;} T_KW_FIM_PARA! ; exception catch[antlr::MismatchedTokenException e] { if(e.expecting != T_KW_FIM_PARA) { if(e.getLine() == tk->getLine()) { reportParserError(e.getLine(), getTokenNames()[e.expecting], getTokenDescription(e.token)); } else { reportParserError(tk->getLine(), getTokenNames()[e.expecting], "", tk->getText()); } } else { if(e.getLine() == tk->getLine()) { reportParserError(e.getLine(), expecting_stm_or_fimpara, getTokenDescription(e.token)); } else { reportParserError(tk->getLine(), expecting_stm_or_fimpara, "", tk->getText()); } } //tudo o que vem depois de stm_list BitSet b; b.add(T_IDENTIFICADOR); b.add(T_KW_RETORNE); b.add(T_KW_SE); b.add(T_KW_ENQUANTO); b.add(T_KW_PARA); b.add(T_KW_REPITA); b.add(T_KW_SENAO); b.add(T_KW_FIM_SE); b.add(T_KW_FIM_ENQUANTO); b.add(T_KW_FIM_PARA); b.add(T_KW_ATE); b.add(T_KW_FIM); consumeUntil(b); } passo {RefToken tk=LT(1);} : (T_KW_PASSO^ {tk=lastToken;} (T_MAIS|T_MENOS)? {tk=lastToken;} T_INT_LIT)? ; exception catch[antlr::NoViableAltException e] { // passo faz lookahead para checar T_KW_FACA if(tk->getType() != T_KW_PASSO) { if(e.getLine() == tk->getLine()) { reportParserError(e.getLine(), getTokenNames()[T_KW_FACA], getTokenDescription(e.token)); } else { reportParserError(tk->getLine(), getTokenNames()[T_KW_FACA], "", tk->getText()); } } else { reportParserError(tk->getLine(), getTokenNames()[T_INT_LIT], "", tk->getText()); consumeUntil(T_KW_FACA); } } catch[antlr::MismatchedTokenException e] { if(e.getLine() == tk->getLine()) { reportParserError(e.getLine(), getTokenNames()[e.expecting], getTokenDescription(e.token)); } else { reportParserError(e.getLine(), getTokenNames()[e.expecting], "", tk->getText()); } consumeUntil(T_KW_FACA); } /* ----------------------------- Expressoes ---------------------------------- */ expr : expr_e (T_KW_OU^ expr_e)* ; exception //catch todas as excecoes nas expr_* catch[ANTLR_USE_NAMESPACE(antlr)NoViableAltException e] { //nothing } expr_e options { defaultErrorHandler=false; //noviable should be caught on expr } : expr_bit_ou (T_KW_E^ expr_bit_ou)* ; expr_bit_ou options { defaultErrorHandler=false; //noviable should be caught on expr } : expr_bit_xou (T_BIT_OU^ expr_bit_xou)* ; expr_bit_xou options { defaultErrorHandler=false; //noviable should be caught on expr } : expr_bit_e (T_BIT_XOU^ expr_bit_e)* ; expr_bit_e options { defaultErrorHandler=false; //noviable should be caught on expr } : expr_igual (T_BIT_E^ expr_igual)* ; expr_igual options { defaultErrorHandler=false; //noviable should be caught on expr } : expr_relacional (T_IGUAL^ expr_relacional|T_DIFERENTE^ expr_relacional)* ; expr_relacional options { defaultErrorHandler=false; //noviable should be caught on expr } : expr_ad ((T_MAIOR^| T_MAIOR_EQ^| T_MENOR^| T_MENOR_EQ^) expr_ad)* ; expr_ad options { defaultErrorHandler=false; //noviable should be caught on expr } : expr_multip (T_MAIS^ expr_multip| T_MENOS^ expr_multip)* ; expr_multip options { defaultErrorHandler=false; //noviable should be caught on expr } : expr_unario (( T_DIV^ | T_MULTIP^ | T_MOD^ ) expr_unario)* ; expr_unario! options { defaultErrorHandler=false; //noviable should be caught on expr } : o:op_unario e:expr_elemento {#expr_unario = #(o, e);} ; op_unario! : ( e:T_MENOS {#op_unario = #[TI_UN_NEG,"-"];#op_unario->setLine(e->getLine());} | a:T_MAIS {#op_unario = #[TI_UN_POS,"+"];#op_unario->setLine(a->getLine());} | n:T_KW_NOT {#op_unario = #[TI_UN_NOT,"não"];#op_unario->setLine(n->getLine());} | b:T_BIT_NOT {#op_unario = #[TI_UN_BNOT,"~"];#op_unario->setLine(b->getLine());} )? ; exception //op_unario faz um lookahead e lanca noViable //se LA(1) nao servir em nenhuma alternativa de expr_elemento catch[ANTLR_USE_NAMESPACE(antlr)NoViableAltException e] { if(lastToken->getLine() == e.getLine()) { reportParserError(e.getLine(), expecting_expression, getTokenDescription(e.token), lastToken->getText()); } else { reportParserError(lastToken->getLine(), expecting_expression, "", lastToken->getText()); } //proximos tokens possiveis (nao-opicionais) apos expr BitSet b; b.add(T_SEMICOL); b.add(T_FECHAC); b.add(T_KW_ENTAO); b.add(T_KW_FACA); b.add(T_KW_ATE); consumeUntil(b); } //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ expr_elemento : (T_IDENTIFICADOR T_ABREP)=> fcall | lvalue | literal |! t:T_ABREP e:expr T_FECHAP { #expr_elemento = #([TI_PARENTHESIS,"!par"], e); #expr_elemento->setLine(t->getLine()); } ; exception //ja foi tratado em op_unario catch[ANTLR_USE_NAMESPACE(antlr)NoViableAltException e] { //nothing } //catch para exceptions herdadas em expr catch[antlr::MismatchedTokenException e] { reportParserError(e.getLine(), getTokenNames()[e.expecting], getTokenDescription(e.token)); } /*************************************************************************************/ fcall! {RefToken tk;} : id:T_IDENTIFICADOR T_ABREP a:fargs {tk=lastToken;} T_FECHAP { #fcall = #([TI_FCALL,"fcall!"], id, a); #fcall->setLine(id->getLine()); #fcall->setFilename(GPTDisplay::self()->getCurrentFile()); } ; exception //T_FECHAP catch[antlr::MismatchedTokenException e] { if(tk->getLine() == e.getLine()) { int cd = reportParserError(e.getLine(), getTokenNames()[e.expecting], getTokenDescription(e.token)); if((e.token->getType() == T_IDENTIFICADOR) || (e.token->getType() == T_STRING_LIT) || (e.token->getType() == T_INT_LIT) || (e.token->getType() == T_REAL_LIT) || (e.token->getType() == T_CARAC_LIT)) { printTip(string("Coloque uma vírgula antes de \"") + e.token->getText() + "\"",e.getLine(),cd); } } else { reportParserError(tk->getLine(), getTokenNames()[e.expecting], "", tk->getText()); } //tudo o que vem depois de expr BitSet b; b.add(T_SEMICOL); b.add(T_FECHAC); b.add(T_KW_ENTAO); b.add(T_KW_FACA); b.add(T_KW_ATE); consumeUntil(b); } //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ fargs {RefToken lst=lastToken;} : (expr (T_COMMA! expr)*)? ; exception catch[ANTLR_USE_NAMESPACE(antlr)NoViableAltException e] { if(lst->getLine() == e.getLine()) { reportParserError(e.getLine(), expecting_expression, getTokenDescription(e.token)); } else { reportParserError(lst->getLine(), expecting_expression, "", lst->getText()); } consumeUntil(T_FECHAP); } //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ literal : T_STRING_LIT | T_INT_LIT | T_REAL_LIT | T_CARAC_LIT | T_KW_VERDADEIRO | T_KW_FALSO ; //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ func_decls! {RefToken tk;} : f:T_KW_FUNCAO id:T_IDENTIFICADOR T_ABREP params:fparams {tk=lastToken;}T_FECHAP ret:rettype fvars:fvar_decl block:stm_block { #func_decls = #(id, params, ret, fvars, block); #func_decls->setLine(f->getLine()); } ; exception catch[antlr::MismatchedTokenException e] { if(e.expecting == T_IDENTIFICADOR) { if(f->getLine() == e.getLine()) { reportParserError(e.getLine(), expecting_function_name, getTokenDescription(e.token)); } else { reportParserError(f->getLine(), expecting_function_name, "", f->getText()); } consumeUntil(T_ABREP); } else if(e.expecting == T_ABREP) { if(id->getLine() == e.getLine()) { reportParserError(e.getLine(), getTokenNames()[e.expecting], getTokenDescription(e.token)); } else { reportParserError(f->getLine(), getTokenNames()[e.expecting], "", id->getText()); } consumeUntil(T_FECHAP); } else if(e.expecting == T_FECHAP) { if(tk->getLine() == e.getLine()) { reportParserError(e.getLine(), getTokenNames()[e.expecting], getTokenDescription(e.token)); } else { reportParserError(tk->getLine(), getTokenNames()[e.expecting], "", tk->getText()); } consumeUntil(T_KW_INICIO); } else { cerr << "no message for this error! (func_decls::MismatchedTokenException)\n"; // cerr << "func_decls:for what is this?" << endl; // reportParserError(e.getLine(), getTokenNames()[e.expecting], getTokenDescription(e.token)); } } // catch[ANTLR_USE_NAMESPACE(antlr)NoViableAltException e] { // cerr << "func_decls::NoViableAltException" << endl; // reportParserError(e.getLine(), getTokenNames()[T_KW_INICIO], getTokenDescription(e.token)); // consumeUntil(T_KW_FIM); // } //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ rettype : (T_COLON! p:tp_prim {#rettype = #([TI_FRETURN,"rettype!"], p);} )? ; exception //rettype does lookahead catch[antlr::NoViableAltException e] { // cerr << "rettype:NoViableAltException\n"; // reportParserError(e.getLine(), getTokenNames()[T_KW_INICIO], getTokenDescription(e.token)); // consumeUntil(T_KW_FIM); } catch[antlr::MismatchedTokenException e] { // cerr << "rettype:MismatchedTokenException\n"; } //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ fffvar_decl {RefToken tk;} : (var_decl {tk=lastToken;} T_SEMICOL!)+ ; exception //T_SEMICOL catch[antlr::MismatchedTokenException e] { if(tk->getLine() == e.getLine()) { reportParserError(e.getLine(), getTokenNames()[e.expecting], getTokenDescription(e.token)); } else { reportParserError(tk->getLine(), getTokenNames()[e.expecting], "", tk->getText()); } consumeUntil(T_KW_INICIO); } catch[ANTLR_USE_NAMESPACE(antlr)NoViableAltException e] { // cerr << "fffvar_decl::NoViableAltException" << endl; } //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ fvar_decl! : ( s:fffvar_decl { #fvar_decl = #([T_KW_VARIAVEIS,"variáveis!"],s); } )? ; exception catch[antlr::NoViableAltException e] { // cerr << "fvar_decl::NoViableAltException" << endl; } // catch[antlr::MismatchedTokenException e] { // cerr << "fvar_decl::MismatchedTokenException" << endl; // } //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ fparams {RefToken tk = lastToken;} : (fparam (T_COMMA! fparam)*)? ; exception catch[ANTLR_USE_NAMESPACE(antlr)NoViableAltException e] { if(e.getLine() == tk->getLine()) { reportParserError(e.getLine(), expecting_param_or_fparen, getTokenDescription(e.token)); } else { reportParserError(tk->getLine(), expecting_param_or_fparen, "", tk->getText()); } consumeUntil(T_FECHAP); } // catch[antlr::MismatchedTokenException e] { // cerr << "fparams::MismatchedTokenException" << endl; // } //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ fparam! {RefToken tk=lastToken;} : id:T_IDENTIFICADOR col:T_COLON {tk=lastToken;} ( p:tp_prim {#fparam = #([TI_VAR_PRIMITIVE,"primitive!"], p, id);#fparam->setLine(id->getLine());} | m:tp_matriz {#fparam = #([TI_VAR_MATRIX, "matrix!"], m, id);#fparam->setLine(id->getLine());} ) ; exception catch[antlr::MismatchedTokenException e] { if(e.expecting == T_IDENTIFICADOR) { if(e.getLine() == tk->getLine()) { reportParserError(e.getLine(), expecting_variable, getTokenDescription(e.token)); } else { reportParserError(tk->getLine(), expecting_variable, "", tk->getText()); } } else { //missing colon reportParserError(e.getLine(), getTokenNames()[e.expecting], "", id->getText()); } consumeUntil(T_FECHAP); } catch[ANTLR_USE_NAMESPACE(antlr)NoViableAltException e] { //no datatype found if(tk->getLine() == e.getLine()) { reportParserError(e.getLine(), expecting_datatype, getTokenDescription(e.token)); } else { reportParserError(tk->getLine(), expecting_datatype, "", tk->getText()); } consumeUntil(T_FECHAP); } gpt-1.1/src/modules/parser/accent.sh0000755000175000017500000000171211366623017014423 00000000000000#/bin/sh #sed 's/\\341/á/g; s/\\351/é/g; s/\\355/í/g; s/\\363/ó/g; s/\\372/ú/g; s/\\343/ã/g; s/\\347/ç/g' PortugolParser.cpp #sed do mingw nao suporta '-i' sed 's/"fim-var.*veis/"fim-variáveis/; s/"vari.*veis/"variáveis/; s/"l.*gico/"lógico/; s/"in.*cio/"início/; s/"n.*o\\"/"não\\"/; s/"sen.*o\\"/"senão\\"/; s/"ent.*o\\"/"então\\"/; s/"fa.*a\\"/"faça\\"/; s/"at.*\\"/"até\\"/; s/"l.*gicos/"lógicos/; s/"fun.*o\\"/"função\\"/; s/"n.*mero/"número/; ' PortugolParser.cpp > PortugolParser.cpp.p && rm PortugolParser.cpp && mv PortugolParser.cpp.p PortugolParser.cpp # "\"vari\303\241veis\"", # "\"l\303\263gico\"", # "\"in\303\255cio\"", # "\"n\303\243o\"", # "\"sen\303\243o\"", # "\"ent\303\243o\"", # "\"fa\303\247a\"", # "\"at\303\251\"", # "\"l\303\263gicos\"", # "\"fun\303\247\303\243o\"", # "\"n\303\272mero real\"", # "n\303\272mero inteiro", # gpt-1.1/src/modules/parser/MismatchedUnicodeCharException.cpp0000644000175000017500000000546611366623017021407 00000000000000 #include #include #include #include #include #include "MismatchedUnicodeCharException.hpp" #include "UnicodeCharScanner.hpp" MismatchedUnicodeCharException::MismatchedUnicodeCharException() : RecognitionException("Mismatched char") { } // Expected range / not range MismatchedUnicodeCharException::MismatchedUnicodeCharException( char_type c, char_type lower, char_type up, bool matchNot, UnicodeCharScanner* cs ) : RecognitionException("Mismatched char", cs->getFilename(), cs->getLine(), cs->getColumn()) , mismatchType(matchNot ? NOT_RANGE : RANGE) , foundChar(c) , expecting(lower) , upper(up) , scanner(cs) { } // Expected char / not char MismatchedUnicodeCharException::MismatchedUnicodeCharException( char_type c, char_type expect, bool matchNot, UnicodeCharScanner* cs ) : RecognitionException("Mismatched char", cs->getFilename(), cs->getLine(), cs->getColumn()) , mismatchType(matchNot ? NOT_CHAR : CHAR) , foundChar(c) , expecting(expect) , scanner(cs) { } // Expected BitSet / not BitSet MismatchedUnicodeCharException::MismatchedUnicodeCharException( char_type c, antlr::BitSet s, bool matchNot, UnicodeCharScanner* cs ) : RecognitionException("Mismatched char", cs->getFilename(), cs->getLine(), cs->getColumn()) , mismatchType(matchNot ? NOT_SET : SET) , foundChar(c) , set(s) , scanner(cs) { } MismatchedUnicodeCharException::~MismatchedUnicodeCharException() throw() {} /** * Returns a clean error message (no line number/column information) */ std::string MismatchedUnicodeCharException::getMessage() const { ANTLR_USE_NAMESPACE(std)string s; switch (mismatchType) { case CHAR : s += "expecting '" + antlr::charName(expecting) + "', found '" + antlr::charName(foundChar) + "'"; break; case NOT_CHAR : s += "expecting anything but '" + antlr::charName(expecting) + "'; got it anyway"; break; case RANGE : s += "expecting token in range: '" + antlr::charName(expecting) + "'..'" + antlr::charName(upper) + "', found '" + antlr::charName(foundChar) + "'"; break; case NOT_RANGE : s += "expecting token NOT in range: " + antlr::charName(expecting) + "'..'" + antlr::charName(upper) + "', found '" + antlr::charName(foundChar) + "'"; break; case SET : case NOT_SET : { s += ANTLR_USE_NAMESPACE(std)string("expecting ") + (mismatchType == NOT_SET ? "NOT " : "") + "one of ("; ANTLR_USE_NAMESPACE(std)vector elems = set.toArray(); for ( unsigned int i = 0; i < elems.size(); i++ ) { s += " '"; s += antlr::charName(elems[i]); s += "'"; } s += "), found '" + antlr::charName(foundChar) + "'"; } break; default : s += RecognitionException::getMessage(); break; } return s; } gpt-1.1/src/modules/parser/BasePortugolParser.hpp0000644000175000017500000001432511366623017017127 00000000000000/*************************************************************************** * Copyright (C) 2003-2006 by Thiago Silva * * thiago.silva@kdemal.net * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 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, write to the * * Free Software Foundation, Inc., * * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ #ifndef BASEPORTUGOLPARSER_H #define BASEPORTUGOLPARSER_H #include #include #include #include #include #include "PortugolParserTokenTypes.hpp" // #include "SymbolTable.hpp" using namespace std; using namespace antlr; class BasePortugolParser : public LLkParser { public: BasePortugolParser(const ParserSharedInputState& lexer, int k_); BasePortugolParser(TokenBuffer& tokenBuf, int k_); BasePortugolParser(TokenStream& lexer, int k_); virtual void match(int t); virtual void matchNot(int t); virtual void match(const BitSet& b); string nomeAlgoritmo(); protected: static string expecting_algorithm_name; static string expecting_variable; static string expecting_datatype; static string expecting_datatype_pl; static string expecting_identifier; static string expecting_expression; static string expecting_valid_sentence; static string expecting_attr_op; static string expecting_fimse; static string expecting_fimvar_or_var; static string expecting_stm_or_fim; static string expecting_stm_or_fimse; static string expecting_stm_or_fimenq; static string expecting_stm_or_fimpara; static string expecting_stm_or_ate; static string expecting_eof_or_function; static string expecting_function_name; static string expecting_param_or_fparen; static string expecting_inicio_or_vardecl; RefToken lastToken; bool isDatatype(int tk) { return (tk == PortugolParserTokenTypes::T_KW_INTEIRO) || (tk == PortugolParserTokenTypes::T_KW_INTEIROS) || (tk == PortugolParserTokenTypes::T_KW_REAL) || (tk == PortugolParserTokenTypes::T_KW_REAIS) || (tk == PortugolParserTokenTypes::T_KW_CARACTERE) || (tk == PortugolParserTokenTypes::T_KW_CARACTERES) || (tk == PortugolParserTokenTypes::T_KW_LITERAL) || (tk == PortugolParserTokenTypes::T_KW_LITERAIS) || (tk == PortugolParserTokenTypes::T_KW_LOGICO) || (tk == PortugolParserTokenTypes::T_KW_LOGICOS); } bool isKeyword(int tk) { return (tk == PortugolParserTokenTypes::T_KW_FIM_VARIAVEIS) || (tk == PortugolParserTokenTypes::T_KW_ALGORITMO) || (tk == PortugolParserTokenTypes::T_KW_VARIAVEIS) || (tk == PortugolParserTokenTypes::T_KW_INTEIRO) || (tk == PortugolParserTokenTypes::T_KW_REAL) || (tk == PortugolParserTokenTypes::T_KW_CARACTERE) || (tk == PortugolParserTokenTypes::T_KW_LITERAL) || (tk == PortugolParserTokenTypes::T_KW_LOGICO) || (tk == PortugolParserTokenTypes::T_KW_INICIO) || (tk == PortugolParserTokenTypes::T_KW_VERDADEIRO) || (tk == PortugolParserTokenTypes::T_KW_FALSO) || (tk == PortugolParserTokenTypes::T_KW_FIM) || (tk == PortugolParserTokenTypes::T_KW_OU) || (tk == PortugolParserTokenTypes::T_KW_E) || (tk == PortugolParserTokenTypes::T_KW_NOT) || (tk == PortugolParserTokenTypes::T_KW_SE) || (tk == PortugolParserTokenTypes::T_KW_SENAO) || (tk == PortugolParserTokenTypes::T_KW_ENTAO) || (tk == PortugolParserTokenTypes::T_KW_FIM_SE) || (tk == PortugolParserTokenTypes::T_KW_ENQUANTO) || (tk == PortugolParserTokenTypes::T_KW_FACA) || (tk == PortugolParserTokenTypes::T_KW_FIM_ENQUANTO) || (tk == PortugolParserTokenTypes::T_KW_PARA) || (tk == PortugolParserTokenTypes::T_KW_DE) || (tk == PortugolParserTokenTypes::T_KW_ATE) || (tk == PortugolParserTokenTypes::T_KW_PASSO) || (tk == PortugolParserTokenTypes::T_KW_FIM_PARA) || (tk == PortugolParserTokenTypes::T_KW_REPITA) || (tk == PortugolParserTokenTypes::T_KW_FUNCAO) || (tk == PortugolParserTokenTypes::T_KW_RETORNE) // || (tk == PortugolParserTokenTypes::T_KW_CONJUNTO) || (tk == PortugolParserTokenTypes::T_KW_MATRIZ) || (tk == PortugolParserTokenTypes::T_KW_INTEIROS) || (tk == PortugolParserTokenTypes::T_KW_REAIS) || (tk == PortugolParserTokenTypes::T_KW_CARACTERES) || (tk == PortugolParserTokenTypes::T_KW_LITERAIS) || (tk == PortugolParserTokenTypes::T_KW_LOGICOS); } string getTokenDescription(const RefToken& t); int reportParserError(int line, string expecting, string found = "", string after = ""); void handleVarDeclColonMissing(const MismatchedTokenException& e, const RefToken& id); // void handleVarDecl(const RefToken& id); // void checkVarDecl(const RefToken& id); void printTip(const string& msg, int line, int cd); // SymbolTable symbtable; string currentScope; //global,f1(),... string _name; }; #endif gpt-1.1/src/modules/parser/Makefile.in0000644000175000017500000004473311376375363014717 00000000000000# Makefile.in generated by automake 1.9.6 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without 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html-am info info-am \ install install-am install-data install-data-am install-exec \ install-exec-am install-info install-info-am install-man \ install-nodist_pkgincludeHEADERS install-pkgincludeHEADERS \ install-strip installcheck installcheck-am installdirs \ maintainer-clean maintainer-clean-generic mostlyclean \ mostlyclean-compile mostlyclean-generic mostlyclean-libtool \ pdf pdf-am ps ps-am tags uninstall uninstall-am \ uninstall-info-am uninstall-nodist_pkgincludeHEADERS \ uninstall-pkgincludeHEADERS PortugolLexer.cpp: $(srcdir)/$(lexer_g) $(ANTLR_BIN) $(srcdir)/$(lexer_g) cp PortugolTokenTypes.txt ../c_translator cp PortugolTokenTypes.txt ../interpreter cp PortugolTokenTypes.txt ../x86 PortugolParser.cpp: $(srcdir)/$(parser_g) PortugolLexer.cpp $(ANTLR_BIN) $(srcdir)/$(parser_g) ./$(srcdir)/accent.sh SemanticWalker.cpp: $(srcdir)/$(semantic_g) PortugolLexer.cpp $(ANTLR_BIN) $(srcdir)/$(semantic_g) # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: gpt-1.1/src/modules/parser/UnicodeCharScanner.hpp0000644000175000017500000003253311366623017017043 00000000000000#ifndef INC_UnicodeCharScanner_hpp__ #define INC_UnicodeCharScanner_hpp__ #include #include #include #include #include #include #include #include #include #include #include #include "MismatchedUnicodeCharException.hpp" /** Superclass of generated lexers */ class UnicodeCharScanner : public antlr::TokenStream { protected: typedef antlr::RefToken (*factory_type)(); public: typedef unsigned int char_type; typedef std::map string_map; UnicodeCharScanner( antlr::InputBuffer& cb, bool case_sensitive ) : saveConsumedInput(true) , caseSensitive(case_sensitive) , literals() , inputState(new antlr::LexerInputState(cb)) , commitToPath(false) , tabsize(8) , traceDepth(0) { setTokenObjectFactory(&antlr::CommonToken::factory); } UnicodeCharScanner( antlr::InputBuffer* cb, bool case_sensitive ) : saveConsumedInput(true) , caseSensitive(case_sensitive) , literals() , inputState(new antlr::LexerInputState(cb)) , commitToPath(false) , tabsize(8) , traceDepth(0) { setTokenObjectFactory(&antlr::CommonToken::factory); } UnicodeCharScanner( const antlr::LexerSharedInputState& state, bool case_sensitive ) : saveConsumedInput(true) , caseSensitive(case_sensitive) , literals() , inputState(state) , commitToPath(false) , tabsize(8) , traceDepth(0) { setTokenObjectFactory(&antlr::CommonToken::factory); } virtual ~UnicodeCharScanner() { } virtual char_type LA(char_type i) { char_type c = inputState->getInput().LA(i); return c; } virtual void append(char_type c) { if (saveConsumedInput) { size_t len = text.length(); if( (len % 256) == 0 ) text.reserve(len+256); // This is how UTF8 is encoded // +---------------------------+----------+----------+----------+----------+ // | Unicode scalar | 1st | 2nd | 3th | 4th | // +---------------------------+----------+----------+----------+----------+ // |00000000 0xxxxxxx | 0xxxxxxx | | | | // |00000yyy yyxxxxxx | 110yyyyy | 10xxxxxx | | | // |zzzzyyyy yyxxxxxx | 1110zzzz | 10yyyyyy | 10xxxxxx | | // |000uuuuu zzzzyyyy yyxxxxxx | 11110uuu | 10uuzzzz | 10yyyyyy | 10xxxxxx | // +---------------------------+----------+----------+----------+----------+ if (c < 0x80) { text += c; return; } else if (c < 0x800) { text += ( (c >> 6) | 0xC0 ); text += ( c & 0x3F | 0x80 ); } else if (c < 0x10000) { text += ( (c >> 12) | 0xE0 ); text += ( ((c >> 6) & 0x3F) | 0x80 ); text += ( (c & 0x3F) | 0x80 ); } else if (c < 0x200000) { text += ( (c >> 18) | 0xF0 ); // first 3 bits text += ( (((c >> 16) & 0x3) << 4) | ((c >> 12) & 0xF) | 0x80 ); text += ( ((c >> 6) & 0x3F) | 0x80 ); text += ( (c & 0x3F) | 0x80 ); } else assert(0); } } virtual void append(const std::string& s) { assert(0); if (saveConsumedInput) text+=s; } virtual void commit() { inputState->getInput().commit(); } virtual void consume() { if (inputState->guessing == 0) { char_type c = LA(1); append(c); inputState->column++; } inputState->getInput().consume(); } /** Consume chars until one matches the given char */ virtual void consumeUntil(char_type c) { for(;;) { char_type la_1 = LA(1); if( static_cast(EOF_CHAR) == la_1 || la_1 == c ) break; consume(); } } /** Consume chars until one matches the given set */ virtual void consumeUntil(const antlr::BitSet& set) { for(;;) { char_type la_1 = LA(1); if( static_cast(EOF_CHAR) == la_1 || set.member(la_1) ) break; consume(); } } /// Mark the current position and return a id for it virtual unsigned int mark() { return inputState->getInput().mark(); } /// Rewind the scanner to a previously marked position virtual void rewind(unsigned int pos) { inputState->getInput().rewind(pos); } /// See if input contains character 'c' throw MismatchedUnicodeCharException if not virtual void match(char_type c) { char_type la_1 = LA(1); if ( la_1 != c ) throw MismatchedUnicodeCharException(la_1, c, false, this); consume(); } /** See if input contains element from bitset b * throw MismatchedUnicodeCharException if not */ virtual void match(const antlr::BitSet& b) { char_type la_1 = LA(1); if ( !b.member(la_1) ) throw MismatchedUnicodeCharException( la_1, b, false, this ); consume(); } /** See if input contains string 's' throw MismatchedUnicodeCharException if not * @note the string cannot match EOF */ virtual void match( const char* s ) { while( *s != '\0' ) { // the & 0xFF is here to prevent sign extension lateron char_type la_1 = LA(1), c = (*s++ & 0xFF); if ( la_1 != c ) throw MismatchedUnicodeCharException(la_1, c, false, this); consume(); } } /** See if input contains string 's' throw MismatchedUnicodeCharException if not * @note the string cannot match EOF */ virtual void match(const std::string& s) { size_t len = s.length(); for (size_t i = 0; i < len; i++) { // the & 0xFF is here to prevent sign extension lateron char_type la_1 = LA(1), c = (s[i] & 0xFF); if ( la_1 != c ) throw MismatchedUnicodeCharException(la_1, c, false, this); consume(); } } /** See if input does not contain character 'c' * throw MismatchedUnicodeCharException if not */ virtual void matchNot(char_type c) { char_type la_1 = LA(1); if ( la_1 == c ) throw MismatchedUnicodeCharException(la_1, c, true, this); consume(); } /** See if input contains character in range c1-c2 * throw MismatchedUnicodeCharException if not */ virtual void matchRange(char_type c1, char_type c2) { char_type la_1 = LA(1); if ( la_1 < c1 || la_1 > c2 ) throw MismatchedUnicodeCharException(la_1, c1, c2, false, this); consume(); } /// Get the line the scanner currently is in (starts at 1) virtual int getLine() const { return inputState->line; } /// set the line number virtual void setLine(int l) { inputState->line = l; } /// Get the column the scanner currently is in (starts at 1) virtual int getColumn() const { return inputState->column; } /// set the column number virtual void setColumn(int c) { inputState->column = c; } /// get the filename for the file currently used virtual const std::string& getFilename() const { return inputState->filename; } /// Set the filename the scanner is using (used in error messages) virtual void setFilename(const std::string& f) { inputState->filename = f; } virtual bool getCommitToPath() const { return commitToPath; } virtual void setCommitToPath(bool commit) { commitToPath = commit; } /** return a copy of the current text buffer */ virtual const std::string& getText() const { return text; } virtual void setText(const std::string& s) { text = s; } virtual void resetText() { text = ""; inputState->tokenStartColumn = inputState->column; inputState->tokenStartLine = inputState->line; } virtual antlr::RefToken getTokenObject() const { return _returnToken; } ///{ These need different handling in unicode case virtual bool getCaseSensitiveLiterals() const=0; virtual bool getCaseSensitive() const { return caseSensitive; } virtual void setCaseSensitive(bool t) { caseSensitive = t; } /** Override this method to get more specific case handling * @note some platforms probably require setting the right locale for * correct functioning. */ virtual char_type toLower(char_type c) const { return std::tolower(c); } /** Used to keep track of line breaks, needs to be called from * within generated lexers when a \n \r is encountered. */ virtual void newline() { ++inputState->line; inputState->column = 1; } /** Advance the current column number by an appropriate amount according * to the tabsize. This method needs to be explicitly called from the * lexer rules encountering tabs. */ virtual void tab() { int c = getColumn(); int nc = ( ((c-1)/tabsize) + 1) * tabsize + 1; // calculate tab stop setColumn( nc ); } /// set the tabsize. Returns the old tabsize int setTabsize( int size ) { int oldsize = tabsize; tabsize = size; return oldsize; } /// Return the tabsize used by the scanner int getTabSize() const { return tabsize; } ///} /** Report exception errors caught in nextToken() */ virtual void reportError(const antlr::RecognitionException& ex) { std::cerr << ex.toString().c_str() << std::endl; } /** Parser error-reporting function can be overridden in subclass */ virtual void reportError(const std::string& s) { if (getFilename() == "") std::cerr << "error: " << s.c_str() << std::endl; else std::cerr << getFilename().c_str() << ": error: " << s.c_str() << std::endl; } /** Parser warning-reporting function can be overridden in subclass */ virtual void reportWarning(const std::string& s) { if (getFilename() == "") std::cerr << "warning: " << s.c_str() << std::endl; else std::cerr << getFilename().c_str() << ": warning: " << s.c_str() << std::endl; } virtual antlr::InputBuffer& getInputBuffer() { return inputState->getInput(); } virtual antlr::LexerSharedInputState getInputState() { return inputState; } /** set the input state for the lexer. * @note state is a reference counted object, hence no reference */ virtual void setInputState(antlr::LexerSharedInputState state) { inputState = state; } /// Set the factory for created tokens virtual void setTokenObjectFactory(factory_type factory) { tokenFactory = factory; } /** Test the token text against the literals table * Override this method to perform a different literals test */ virtual int testLiteralsTable(int ttype) const { string_map::const_iterator i = literals.find(text); if (i != literals.end()) ttype = (*i).second; return ttype; } /** Test the text passed in against the literals table * Override this method to perform a different literals test * This is used primarily when you want to test a portion of * a token */ virtual int testLiteralsTable(const std::string& text, int ttype) const { string_map::const_iterator i = literals.find(text); if (i != literals.end()) ttype = (*i).second; return ttype; } /** This method is called by YourLexer::nextToken() when the lexer has * hit EOF condition. EOF is NOT a character. * This method is not called if EOF is reached during * syntactic predicate evaluation or during evaluation * of normal lexical rules, which presumably would be * an IOException. This traps the "normal" EOF condition. * * uponEOF() is called after the complete evaluation of * the previous token and only if your parser asks * for another token beyond that last non-EOF token. * * You might want to throw token or char stream exceptions * like: "Heh, premature eof" or a retry stream exception * ("I found the end of this file, go back to referencing file"). */ virtual void uponEOF() { } /// Methods used to change tracing behavior void traceIndent() { for( int i = 0; i < traceDepth; i++ ) std::cout << " "; } void traceIn(const char* rname) { traceDepth++; traceIndent(); std::cout << "> lexer " << rname << "; c==" << LA(1) << std::endl; } void traceOut(const char* rname) { traceIndent(); std::cout << "< lexer " << rname << "; c==" << LA(1) << std::endl; traceDepth--; } #ifndef NO_STATIC_CONSTS static const int EOF_CHAR = EOF; #else enum { EOF_CHAR = EOF }; #endif protected: std::string text; ///< Text of current token /// flag indicating wether consume saves characters bool saveConsumedInput; factory_type tokenFactory; ///< Factory for tokens bool caseSensitive; ///< Is this lexer case sensitive string_map literals; // set by subclass antlr::RefToken _returnToken; ///< used to return tokens w/o using return val /// Input state, gives access to input stream, shared among different lexers antlr::LexerSharedInputState inputState; /** Used during filter mode to indicate that path is desired. * A subsequent scan error will report an error as usual * if acceptPath=true; */ bool commitToPath; unsigned int tabsize; ///< tab size the scanner uses. /// Create a new RefToken of type t virtual antlr::RefToken makeToken(int t) { antlr::RefToken tok = tokenFactory(); // actually at this point you want to convert the stored lexeme text // into the format you want to have it in in the backend... tok->setType(t); tok->setColumn(inputState->tokenStartColumn); tok->setLine(inputState->tokenStartLine); return tok; } /** Tracer class, used when -traceLexer is passed to antlr */ class Tracer { private: UnicodeCharScanner* parser; const char* text; Tracer(const Tracer& other); // undefined Tracer& operator=(const Tracer& other); // undefined public: Tracer( UnicodeCharScanner* p, const char* t ) : parser(p), text(t) { parser->traceIn(text); } ~Tracer() { parser->traceOut(text); } }; int traceDepth; private: UnicodeCharScanner( const UnicodeCharScanner& other ); // undefined UnicodeCharScanner& operator=( const UnicodeCharScanner& other ); // undefined }; #endif //INC_UnicodeCharScanner_hpp__ gpt-1.1/src/modules/parser/UnicodeCharBuffer.hpp0000644000175000017500000000413111366623017016654 00000000000000#ifndef INC_UnicodeCharBuffer_hpp__ #define INC_UnicodeCharBuffer_hpp__ #include #include #include #include #include #include class ANTLR_API UnicodeCharBuffer : public antlr::InputBuffer { public: typedef unsigned int char_type; // should be 32 bits! /// Create a character buffer UnicodeCharBuffer(std::istream& inp) : input(inp) { // input.exceptions(std::ios_base::badbit| // std::ios_base::failbit); } /// Get the next character from the stream int getChar() { char_type ch = 0; int inchar = input.get(); if( inchar == EOF ) return -1; // This is how UTF8 is encoded // +---------------------------+----------+----------+----------+----------+ // | Unicode scalar | 1st | 2nd | 3th | 4th | // +---------------------------+----------+----------+----------+----------+ // |00000000 0xxxxxxx | 0xxxxxxx | | | | // |00000yyy yyxxxxxx | 110yyyyy | 10xxxxxx | | | // |zzzzyyyy yyxxxxxx | 1110zzzz | 10yyyyyy | 10xxxxxx | | // |000uuuuu zzzzyyyy yyxxxxxx | 11110uuu | 10uuzzzz | 10yyyyyy | 10xxxxxx | // +---------------------------+----------+----------+----------+----------+ if( (inchar & 0x80) == 0 ) return inchar; unsigned int need = 0; if( (inchar & 0xF8) == 0xF8 ) { ch = inchar & 7; need = 3; } else if( (inchar & 0xE0) == 0xE0 ) { ch = inchar & 0xF; need = 2; } else if( (inchar & 0xC0) == 0xC0 ) { ch = inchar & 0x1F; need = 1; } else { assert("Invalid UTF8"); } while( need ) { inchar = input.get(); if( inchar == EOF ) assert("Invalid UTF8"); // throw antlr::CharStreamIOException(std::logic_error()); ch <<= 6; ch += inchar & 0x3F; need--; } return ch; } private: // character source std::istream& input; // NOTE: Unimplemented UnicodeCharBuffer(const UnicodeCharBuffer& other); UnicodeCharBuffer& operator=(const UnicodeCharBuffer& other); }; #endif //INC_UnicodeCharBuffer_hpp__ gpt-1.1/src/modules/parser/semantic.g0000644000175000017500000002630311366623017014605 00000000000000/* * Copyright (C) 2003-2006 by Thiago Silva * * thiago.silva@kdemal.net * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 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, write to the * * Free Software Foundation, Inc., * * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * */ header { #include "GPTDisplay.hpp" #include "PortugolAST.hpp" #include "SemanticEval.hpp" #include "SymbolTable.hpp" #include using namespace std; } options { language="Cpp"; } class SemanticWalker extends TreeParser; options { importVocab=Portugol; // use vocab generated by lexer ASTLabelType="RefPortugolAST"; noConstructors=true; genHashLines=false;//no #line } { public: SemanticWalker(SymbolTable& st) : evaluator(st) { } private: SemanticEval evaluator; } /****************************** TREE WALKER *********************************************/ algoritmo { RefPortugolAST inicio_; GPTDisplay::self()->setCurrentFile(_t->getFilename()); } : { _t = _t->getNextSibling(); //pula declaracao de algoritmo evaluator.setCurrentScope(SymbolTable::GlobalScope); } (variaveis)? { //pula para a declaração de funções inicio_ = _t; _t = _t->getNextSibling(); } //registra todas as declaracoes de funcoes (func_proto)* { //volta para o bloco principal _t = inicio_; evaluator.setCurrentScope(SymbolTable::GlobalScope); } //analisa o bloco principal inicio //analisa as funcoes (func_decl)* { evaluator.setCurrentScope(SymbolTable::GlobalScope); // evaluator.evaluateAllFCalls(); } ; variaveis { pair > prims; pair< pair >, list > ms; } : #(v:T_KW_VARIAVEIS ( prims=primitivo {evaluator.declareVars(prims);} | ms=matriz {evaluator.declareVars(ms);} )+ ) ; primitivo returns [pair > p] { int type; } : #(TI_VAR_PRIMITIVE type=tipo_prim {p.first = type;} ( id:T_IDENTIFICADOR {p.second.push_back(id);} )+ ) ; tipo_prim returns [int type] : T_KW_INTEIRO {type = TIPO_INTEIRO;} | T_KW_REAL {type = TIPO_REAL;} | T_KW_CARACTERE {type = TIPO_CARACTERE;} | T_KW_LITERAL {type = TIPO_LITERAL;} | T_KW_LOGICO {type = TIPO_LOGICO;} ; //pair< pair >, list > matriz returns [pair< pair >, list > m] { pair > tipo; } : #(TI_VAR_MATRIX tipo=tipo_matriz {m.first=tipo;} (id:T_IDENTIFICADOR {m.second.push_back(id);})+) ; tipo_matriz returns [pair > p]//pair > : #(T_KW_INTEIROS {p.first = TIPO_INTEIRO;} ( s1:T_INT_LIT {p.second.push_back(atoi(s1->getText().c_str()));} )+ ) | #(T_KW_REAIS {p.first = TIPO_REAL;} ( s2:T_INT_LIT {p.second.push_back(atoi(s2->getText().c_str()));} )+ ) | #(T_KW_CARACTERES {p.first = TIPO_CARACTERE;} ( s3:T_INT_LIT {p.second.push_back(atoi(s3->getText().c_str()));} )+ ) | #(T_KW_LITERAIS {p.first = TIPO_LITERAL;} ( s4:T_INT_LIT {p.second.push_back(atoi(s4->getText().c_str()));} )+ ) | #(T_KW_LOGICOS {p.first = TIPO_LOGICO;} ( s5:T_INT_LIT {p.second.push_back(atoi(s5->getText().c_str()));} )+ ) ; inicio : #(T_KW_INICIO (stm)* ) ; stm { ExpressionValue devnull; } : stm_attr | devnull=fcall //reprimir o warning | stm_ret | stm_se | stm_enquanto | stm_repita | stm_para ; stm_attr { ExpressionValue ltype, etype; } : #(t:T_ATTR ltype=lvalue etype=expr) {evaluator.evaluateAttribution(ltype, etype, t->getLine());} ; lvalue returns [ExpressionValue type] { ExpressionValue etype; list dimensions; } : #(id:T_IDENTIFICADOR ( etype=expr {dimensions.push_back(etype);} )* ) { type = evaluator.evaluateLValue(id, dimensions);//checa se id eh uma matriz de N dimensoes } ; fcall returns [ExpressionValue rettype] { ExpressionValue etype; list args;//arg types } : #(TI_FCALL id:T_IDENTIFICADOR ( etype=expr {args.push_back(etype);} )* ) { rettype = evaluator.evaluateFCall(id, args); //check if f() exists, check for arguments. } ; stm_ret { ExpressionValue etype; } : #(r:T_KW_RETORNE (TI_NULL|etype=expr)) {evaluator.evaluateReturnCmd(etype, r->getLine());} ; stm_se { ExpressionValue etype; } : #(s:T_KW_SE etype=expr {evaluator.evaluateBooleanExpr(etype, s->getLine());} (stm)* (T_KW_SENAO (stm)*)? ) ; stm_enquanto { ExpressionValue etype; } : #(e:T_KW_ENQUANTO etype=expr {evaluator.evaluateBooleanExpr(etype, e->getLine());} (stm)* ) ; stm_repita { ExpressionValue etype; } : #(r:T_KW_REPITA (stm)* etype=expr {evaluator.evaluateBooleanExpr(etype, r->getLine());} ) ; stm_para { ExpressionValue lv, de, ate; } : #(p:T_KW_PARA lv=lvalue {evaluator.evaluateParaExpr(lv, p->getLine(), lv.id());} de=expr {evaluator.evaluateParaExpr(de, p->getLine(), "de");} ate=expr {evaluator.evaluateParaExpr(ate, p->getLine(), "até");} (passo)? (stm)* ) ; passo : #(T_KW_PASSO (T_MAIS|T_MENOS)? i:T_INT_LIT) {evaluator.evaluatePasso(i->getLine(),i->getText());} ; expr returns [ExpressionValue type] { ExpressionValue left, right; } : #(ou:T_KW_OU left=expr right=expr) {type=evaluator.evaluateExpr(left, right, ou);#expr->setEvalType(type.primitiveType());} | #(e:T_KW_E left=expr right=expr) {type=evaluator.evaluateExpr(left, right, e);#expr->setEvalType(type.primitiveType());} | #(bou:T_BIT_OU left=expr right=expr) {type=evaluator.evaluateExpr(left, right, bou);#expr->setEvalType(type.primitiveType());} | #(bxou:T_BIT_XOU left=expr right=expr) {type=evaluator.evaluateExpr(left, right, bxou);#expr->setEvalType(type.primitiveType());} | #(be:T_BIT_E left=expr right=expr) {type=evaluator.evaluateExpr(left, right, be);#expr->setEvalType(type.primitiveType());} | #(ig:T_IGUAL left=expr right=expr) {type=evaluator.evaluateExpr(left, right, ig);#expr->setEvalType(type.primitiveType());} | #(df:T_DIFERENTE left=expr right=expr) {type=evaluator.evaluateExpr(left, right, df);#expr->setEvalType(type.primitiveType());} | #(ma:T_MAIOR left=expr right=expr) {type=evaluator.evaluateExpr(left, right, ma);#expr->setEvalType(type.primitiveType());} | #(me:T_MENOR left=expr right=expr) {type=evaluator.evaluateExpr(left, right, me);#expr->setEvalType(type.primitiveType());} | #(mai:T_MAIOR_EQ left=expr right=expr) {type=evaluator.evaluateExpr(left, right, mai);#expr->setEvalType(type.primitiveType());} | #(mei:T_MENOR_EQ left=expr right=expr) {type=evaluator.evaluateExpr(left, right, mei);#expr->setEvalType(type.primitiveType());} | #(p:T_MAIS left=expr right=expr) {type=evaluator.evaluateExpr(left, right, p);#expr->setEvalType(type.primitiveType());} | #(mi:T_MENOS left=expr right=expr) {type=evaluator.evaluateExpr(left, right, mi);#expr->setEvalType(type.primitiveType());} | #(d:T_DIV left=expr right=expr) {type=evaluator.evaluateExpr(left, right, d);#expr->setEvalType(type.primitiveType());} | #(mu:T_MULTIP left=expr right=expr) {type=evaluator.evaluateExpr(left, right, mu);#expr->setEvalType(type.primitiveType());} | #(mo:T_MOD left=expr right=expr) {type=evaluator.evaluateExpr(left, right, mo);#expr->setEvalType(type.primitiveType());} | #(un:TI_UN_NEG right=element) {type=evaluator.evaluateExpr(right, un);#expr->setEvalType(type.primitiveType());} | #(up:TI_UN_POS right=element) {type=evaluator.evaluateExpr(right, up);#expr->setEvalType(type.primitiveType());} | #(unn:TI_UN_NOT right=element) {type=evaluator.evaluateExpr(right, unn);#expr->setEvalType(type.primitiveType());} | #(unb:TI_UN_BNOT right=element) {type=evaluator.evaluateExpr(right, unb);#expr->setEvalType(type.primitiveType());} | type=element {#expr->setEvalType(type.primitiveType());} ; element returns [ExpressionValue type] : type=literal | type=fcall | type=lvalue | #(TI_PARENTHESIS type=expr) ; literal returns [ExpressionValue type] : T_STRING_LIT {type.setPrimitive(true);type.setPrimitiveType(TIPO_LITERAL);} | T_INT_LIT {type.setPrimitive(true);type.setPrimitiveType(TIPO_INTEIRO);} | T_REAL_LIT {type.setPrimitive(true);type.setPrimitiveType(TIPO_REAL);} | T_CARAC_LIT {type.setPrimitive(true);type.setPrimitiveType(TIPO_CARACTERE);} | T_KW_VERDADEIRO {type.setPrimitive(true);type.setPrimitiveType(TIPO_LOGICO);} | T_KW_FALSO {type.setPrimitive(true);type.setPrimitiveType(TIPO_LOGICO);} ; func_proto { Funcao f; pair > argsp; pair< pair >, list > argsm; } : #(id:T_IDENTIFICADOR { f.setId(id); } ( argsp=primitivo {f.addParams(argsp);} | argsm=matriz {f.addParams(argsm);} )* ret_type[f] { evaluator.setCurrentScope(id->getText()); evaluator.declareFunction(f); } ) ; func_decl { pair > argsp; pair< pair >, list > argsm; GPTDisplay::self()->setCurrentFile(_t->getFilename()); } : #(id:T_IDENTIFICADOR { evaluator.setCurrentScope(id->getText()); } ( argsp=primitivo | argsm=matriz )* { if((_t != antlr::nullAST) && (_t->getType() == TI_FRETURN)) { _t = _t->getNextSibling(); } } (variaveis)? inicio ) {evaluator.setCurrentScope(SymbolTable::GlobalScope);} ; ret_type [Funcao& f] { int pt; pair > mt; } : #(TI_FRETURN // ( pt=tipo_prim {f.setReturnType(pt);} // | #(TI_VAR_MATRIX mt=tipo_matriz) {f.setReturnType(mt);} // ) ) | /*empty*/ {f.setReturnType(TIPO_NULO);/*void*/} ; exception catch[antlr::NoViableAltException&e] { // } gpt-1.1/src/modules/parser/BasePortugolParser.cpp0000644000175000017500000001113411366623017017115 00000000000000/*************************************************************************** * Copyright (C) 2003-2006 by Thiago Silva * * thiago.silva@kdemal.net * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 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, write to the * * Free Software Foundation, Inc., * * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ #include "BasePortugolParser.hpp" #include "PortugolParserTokenTypes.hpp" #include "GPTDisplay.hpp" string BasePortugolParser::expecting_algorithm_name = "nome do algoritmo"; string BasePortugolParser::expecting_variable = "uma variável"; string BasePortugolParser::expecting_datatype = "um tipo (inteiro, literal,...)"; string BasePortugolParser::expecting_datatype_pl = "um tipo de conjunto/matriz (inteiros, literais,...)"; string BasePortugolParser::expecting_identifier = "identificador"; string BasePortugolParser::expecting_expression = "expressão"; string BasePortugolParser::expecting_valid_sentence = "sentença válida"; string BasePortugolParser::expecting_attr_op = "operador \":=\""; string BasePortugolParser::expecting_fimse= "\"fim-se\""; string BasePortugolParser::expecting_fimvar_or_var = "\"fim-variáveis\" ou declaração de variável"; string BasePortugolParser::expecting_stm_or_fim = "\"fim\" ou comando válido"; string BasePortugolParser::expecting_stm_or_fimse = "\"fim-se\" ou comando válido"; string BasePortugolParser::expecting_stm_or_fimenq = "\"fim-enquanto\" ou comando válido"; string BasePortugolParser::expecting_stm_or_fimpara = "\"fim-para\" ou comando válido"; string BasePortugolParser::expecting_stm_or_ate="\"até\" ou comando válido"; string BasePortugolParser::expecting_eof_or_function = "fim de arquivo (EOF) ou \"função\""; string BasePortugolParser::expecting_function_name = "nome da função"; string BasePortugolParser::expecting_param_or_fparen = "variável ou \")\""; BasePortugolParser::BasePortugolParser(const ParserSharedInputState& lexer, int k_) : LLkParser(lexer,k) { } BasePortugolParser::BasePortugolParser(TokenBuffer& tokenBuf, int k_) : LLkParser(tokenBuf,k) { } BasePortugolParser::BasePortugolParser(TokenStream& lexer, int k_) : LLkParser(lexer,k) { } string BasePortugolParser::nomeAlgoritmo() { return _name; } void BasePortugolParser::match(int t) { lastToken = LT(1); LLkParser::match(t); } void BasePortugolParser::matchNot(int t) { lastToken = LT(1); LLkParser::match(t);} void BasePortugolParser::match(const BitSet& b) { lastToken = LT(1); LLkParser::match(b); } string BasePortugolParser::getTokenDescription(const RefToken& token) { string str; if(token->getType() == PortugolParserTokenTypes::T_IDENTIFICADOR) { str = "\""; str += token->getText(); str += "\""; } else if(isKeyword(token->getType())) { str = "a palavra-chave "; str += getTokenNames()[token->getType()]; } else if(token->getType() == PortugolParserTokenTypes::EOF_) { str = "fim de arquivo (EOF)"; } else { // str = getTokenNames()[token->getType()]; str = token->getText(); } return str; } int BasePortugolParser::reportParserError(int line, string expecting, string found, string after) { string str; if(found.length()) { str = ", encontrado "; str += found; } if(after.length()) { str += " após \""; str += after; str += "\""; } stringstream s; s << "Esperando " << expecting << str; return GPTDisplay::self()->add(s.str(), line); } void BasePortugolParser::printTip(const string& msg, int line, int cd) { GPTDisplay::self()->addTip(msg, line, cd); } gpt-1.1/src/modules/parser/MismatchedUnicodeCharException.hpp0000644000175000017500000000322611366623017021404 00000000000000#ifndef INC_MismatchedUnicodeCharException_hpp__ #define INC_MismatchedUnicodeCharException_hpp__ /* ANTLR Translator Generator * Project led by Terence Parr at http://www.jGuru.com * Software rights: http://www.antlr.org/license.html * * $Id:$ */ #include #include #include #include class UnicodeCharScanner; class MismatchedUnicodeCharException : public antlr::RecognitionException { public: typedef unsigned int char_type; typedef enum { CHAR = 1, NOT_CHAR = 2, RANGE = 3, NOT_RANGE = 4, SET = 5, NOT_SET = 6 } MATCH_TYPE; MismatchedUnicodeCharException(); // Expected range / not range MismatchedUnicodeCharException( char_type c, char_type lower, char_type up, bool matchNot, UnicodeCharScanner* cs ); // Expected char / not char MismatchedUnicodeCharException( char_type c, char_type expect, bool matchNot, UnicodeCharScanner* cs ); // Expected BitSet / not BitSet MismatchedUnicodeCharException( char_type c, antlr::BitSet s, bool matchNot, UnicodeCharScanner* cs ); ~MismatchedUnicodeCharException() throw(); /** * Returns a clean error message (no line number/column information) */ std::string getMessage() const; private: // One of the above MATCH_TYPE mismatchType; // what was found on the input stream char_type foundChar; // For CHAR/NOT_CHAR and RANGE/NOT_RANGE char_type expecting; // For RANGE/NOT_RANGE (expecting is lower bound of range) char_type upper; // For SET/NOT_SET antlr::BitSet set; // who knows...they may want to ask scanner questions UnicodeCharScanner* scanner; }; #endif gpt-1.1/src/modules/parser/lexer.g0000644000175000017500000003070211366623017014117 00000000000000/* * Copyright (C) 2003-2006 by Thiago Silva * * thiago.silva@kdemal.net * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 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, write to the * * Free Software Foundation, Inc., * * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * */ header { #include "GPTDisplay.hpp" #include #include #include #include #include #include "UnicodeCharBuffer.hpp" #include "UnicodeCharScanner.hpp" #include using namespace antlr; using namespace std; } options { language="Cpp"; } class PortugolLexer extends Lexer("UnicodeCharScanner"); options { k=2; charVocabulary='\u0003'..'\u00FF'; // latin-1 // charVocabulary='\u0003'..'\u0FFF'; // exportVocab=Portugol; testLiterals = false; filter=T_INVALID; genHashLines=false;//no #line } //we have to create the tokens here, because some of them have accents //and, if used inline in parser rules, antlr generates an entry like //TK_algorítmos (wich is an invalid C ID, because of the accents) tokens { T_KW_FIM_VARIAVEIS="fim-variáveis"; T_KW_ALGORITMO="algoritmo"; T_KW_VARIAVEIS="variáveis"; T_KW_INTEIRO="inteiro"; T_KW_REAL="real"; T_KW_CARACTERE="caractere"; T_KW_LITERAL="literal"; T_KW_LOGICO="lógico"; T_KW_INICIO="início"; T_KW_VERDADEIRO="verdadeiro"; T_KW_FALSO="falso"; T_KW_FIM="fim"; T_KW_OU="ou"; T_KW_E="e"; T_KW_NOT="não"; T_KW_SE="se"; T_KW_SENAO="senão"; T_KW_ENTAO="então"; T_KW_FIM_SE="fim-se"; T_KW_ENQUANTO="enquanto"; T_KW_FACA="faça"; T_KW_FIM_ENQUANTO="fim-enquanto"; T_KW_PARA="para"; T_KW_DE="de"; T_KW_ATE="até"; T_KW_FIM_PARA="fim-para"; T_KW_REPITA="repita"; T_KW_MATRIZ="matriz"; T_KW_INTEIROS="inteiros"; T_KW_REAIS="reais"; T_KW_CARACTERES="caracteres"; T_KW_LITERAIS="literais"; T_KW_LOGICOS="lógicos"; T_KW_FUNCAO="função"; T_KW_RETORNE="retorne"; T_KW_PASSO="passo"; T_REAL_LIT="número real"; //nondeterminism T_INT_LIT & T_REAL_LIT //imaginaries for AST TI_UN_POS; TI_UN_NEG; TI_UN_NOT; TI_UN_BNOT; TI_PARENTHESIS; TI_FCALL; TI_FRETURN; TI_VAR_PRIMITIVE; TI_VAR_MATRIX; TI_NULL; } { public: PortugolLexer(ANTLR_USE_NAMESPACE(std)istream& in, TokenStreamSelector* s) : UnicodeCharScanner(new UnicodeCharBuffer(in),true), selector(s) { initLiterals(); } void uponEOF() { if(!nextFilename.empty()) { GPTDisplay::self()->setCurrentFile(nextFilename); selector->pop(); selector->retry(); } } void setNextFilename(string str) { nextFilename = str; } private: string nextFilename; TokenStreamSelector* selector; bool hasLatim; } /*------------------------- Operators -----------------------*/ T_BIT_OU options { paraphrase = "operador '|'"; } : '|' ; T_BIT_XOU options { paraphrase = "operador '^'"; } : '^' ; T_BIT_E options { paraphrase = "operador '&'"; } : '&' ; T_BIT_NOT options { paraphrase = "operador '~'"; } : '~' ; T_IGUAL options { paraphrase = "operador '='"; } : '=' ; T_DIFERENTE options { paraphrase = "operador '<>'"; } : "<>" ; T_MAIOR options { paraphrase = "operador '>'"; } : '>' ; T_MENOR options { paraphrase = "operador '<'"; } : '<' ; T_MAIOR_EQ options { paraphrase = "operador '>='"; } : ">=" ; T_MENOR_EQ options { paraphrase = "operador '<='"; } : "<=" ; T_MAIS options { paraphrase = "operador '+'"; } : '+' ; T_MENOS options { paraphrase = "operador '-'"; } : '-' ; T_DIV options { paraphrase = "operador '/'"; } : {LA(2)!= '/' && LA(2)!= '*'}? '/' ; T_MULTIP options { paraphrase = "operador '*'"; } : '*' ; T_MOD options { paraphrase = "operador '%'"; } : '%' ; T_ABREP options { paraphrase = "'('"; } : '(' ; T_FECHAP options { paraphrase = "')'"; } : ')' ; T_ABREC options { paraphrase = "'['"; } : '[' ; T_FECHAC options { paraphrase = "']'"; } : ']' ; /*-----------------Constant literals ***********************/ T_INT_LIT options { paraphrase = "número inteiro"; } : ('0' ('c'|'C') )=> T_OCTAL_LIT | ('0' ('x'|'X') )=> T_HEX_LIT | ('0' ('b'|'B') )=> T_BIN_LIT | T_INTEGER_LIT ( '.' (T_DIGIT)+ {$setType(T_REAL_LIT);} )? ; protected T_INTEGER_LIT : (T_DIGIT)+ ; protected T_OCTAL_LIT : '0' ('c'|'C') (T_LETTER_OR_DIGIT)+ //T_LETTER_OR_DIGIT apenas para capturar erro corretamente { bool haserror = false; string str = $getText; if((str.find("8",0) != string::npos) || (str.find("9",0) != string::npos) ) { stringstream s; s << "\"" << $getText << "\" não é um valor octal válido"; GPTDisplay::self()->add(s.str(), getLine()); haserror = true; } else { for(unsigned int i = 2; i < str.length(); ++i) { if(!isdigit(str[i])) { stringstream s; s << "\"" << str << "\" não é um valor hexadecimal válido"; GPTDisplay::self()->add(s.str(), getLine()); haserror = true; break; } } } if(!haserror) { //convert to base 10 int base10; str = str.substr(2);//0c base10 = strtoul(str.c_str(), NULL, 8); stringstream s; s << base10; string res = s.str(); $setText(res); } } ; protected T_HEX_LIT : '0' ('x'|'X') (T_LETTER_OR_DIGIT)+ //T_LETTER_OR_DIGIT apenas para capturar erro corretamente { bool haserror = false; string str = $getText; for(unsigned int i = 2; i < str.length(); ++i) { if(!isxdigit(str[i])) { stringstream s; s << "\"" << str << "\" não é um valor hexadecimal válido"; GPTDisplay::self()->add(s.str(), getLine()); haserror = true; break; } } if(!haserror) { //convert to base 10 int base10; base10 = strtoul(str.c_str(), NULL, 16); stringstream s; s << base10; string res = s.str(); $setText(res); } } ; protected T_BIN_LIT : '0' ('b'|'B') (T_LETTER_OR_DIGIT)+ { string str = $getText; bool haserror = false; for(unsigned int i = 2; i < str.length(); ++i) { if((str[i] != '0') && (str[i] != '1')) { stringstream s; s << "\"" << str << "\" não é um valor binário válido"; GPTDisplay::self()->add(s.str(), getLine()); haserror = true; break; } } if(!haserror) { //convert to base 10 int base10; string str = $getText.substr(2); base10 = strtoul(str.c_str(), NULL, 2);//0b stringstream s; s << base10; string res = s.str(); $setText(res); } } ; T_CARAC_LIT options { paraphrase = "caractere"; } // : '\''! ( ~('\''|'\n'|'\r'|'\\') | ESC )? '\''! : '\''! ( ~( '\'' | '\\' ) | ESC )? '\''! ; //"Digite um \"); T_STRING_LIT options { paraphrase = "literal"; } // : '"'! (ESC|~('"'|'\\'|'\n'|'\r'))* '"'! : '"'! ( ~( '"' | '\\' | '\n' | '\r') | ESC)* '"'! ; protected ESC //: '\\' ('n'| 't' | 'r' | '\\' | '\'' | '"') : '\\' . //permite "\a" (possibilida ser avaliado posteriormente como "a") ; T_ATTR options { paraphrase = "':='"; } : ':' '=' ; T_SEMICOL options { paraphrase = "';'"; } : ';' ; T_COLON options { paraphrase = "':'"; } : ':' ; T_COMMA options { paraphrase = "','"; } : ',' ; T_WS_ : (' ' | '\t' | '\n' { newline(); } | '\r') { $setType(antlr::Token::SKIP); } ; SL_COMMENT : "//" (~('\n'))* ('\n')? { newline(); $setType(antlr::Token::SKIP); } ; ML_COMMENT {int line = getLine();} : "/*" ( options { generateAmbigWarnings=false; } : '\n' {newline();} | ('\r' '\n')=> '\r' '\n' {newline();} | '\r' {newline();} |~('*'|'\n'|'\r') | ('*' ~'/' )=> '*' )* "*/" {$setType(antlr::Token::SKIP);} ; exception catch[antlr::RecognitionException] { stringstream s; s << "AVISO: comentário iniciado na linha " << line << " não termina com \"*/\"."; GPTDisplay::self()->add(s.str(), getLine()); _ttype = antlr::Token::SKIP; } /* Now, thats reeeally tricky: Here is the problem: we need a way to get tokens such as "fim-variaveis". those tokens are listed on tokens{} section, so in order to match those tokens, we need a rule that covers all the keywords, then, we use testLiterals=true. If there is a token on tokens{} section that cannot be matched by any rule, it will never be matched (since, there will be no rule to call testLiterals and create the desireble token). So, the problem arrives when we add a token with hiphen (such as "fim-variaveis") on tokens{} section. The T_IDENTIFIER should not accept '-', so, there is no other general rule that can match "fim-variaveis" to call testLiterals and return it to the parser. The workaround for this is to generalize T_IDENTIFIER to support '-', but marking its state right before the '-'. after the matching process, we check if there is an '-' on the matched token. if there is, we check for the tokens on tokens{} secion. if is a match, we don't do anything, and let the testLiterals do its work. Else, it means we have something like "a-b". So we need to rewind to "a", right before the match of '-', synchronize the current matched text (wich now is "a-b") to "a", and let it roll again (wich will dispatch a token T_IDENTIFIER with text "a", and start again from '-' point). */ protected T_ID_AUX : (T_LETTER | '_') (T_LETTER_OR_DIGIT)* ; protected T_LETTER_OR_DIGIT : T_LETTER | T_DIGIT | '_' ; T_IDENTIFICADOR options { testLiterals = true; //nota: identificador pode ser: // -nome do algoritmo (ver declaração de algoritmo) // -variável // -nome de função // paraphrase = "variável/função"; } { int m=-1,len; hasLatim=false;} : T_ID_AUX { len=$getText.length(); if(LA(1)=='-') { m=mark(); } } ('-' (T_LETTER_OR_DIGIT)*)? { if(m != -1) { if(testLiteralsTable(_ttype) == T_IDENTIFICADOR) { rewind(m); std::string s = $getText; $setText(s.substr(0,len)); } } //check for latim non-keywords if(hasLatim && (testLiteralsTable(_ttype) == T_IDENTIFICADOR)) { stringstream s; s << "Identificador \"" << $getText << "\" não pode ter caracteres especiais."; GPTDisplay::self()->add(s.str(), getLine()); } } ; protected T_DIGIT : '0'..'9' ; protected T_LETTER : 'a'..'z'|'A'..'Z' | {hasLatim=true;}'\u00C0' .. '\u00FF' /* latim-1 */ ; protected T_INVALID : . { // printf("%d == '%x' -> '%c'\n", $getText.c_str()[0], $getText.c_str()[0], $getText.c_str()[0]); //caractere de espaco alem da tabela ascii ( [160] == [-96] == ' ' == [32] == 160-128) if($getText.c_str()[0] == (int)0xffffffa0) { $setType(antlr::Token::SKIP); } else { stringstream s; if(($getText != "\"") && ($getText != "'")) { s << "Caractere inválido: \"" << $getText << "\""; } else { s << "Faltando fechar aspas"; } GPTDisplay::self()->add(s.str(), getLine()); } } ; gpt-1.1/src/modules/PortugolAST.hpp0000644000175000017500000000467111366623017014236 00000000000000/*************************************************************************** * Copyright (C) 2003-2006 by Thiago Silva * * thiago.silva@kdemal.net * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 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, write to the * * Free Software Foundation, Inc., * * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ #ifndef PORTUGOLAST_HPP #define PORTUGOLAST_HPP #include #include using namespace std; using namespace antlr; class PortugolAST : public CommonAST { public: PortugolAST(); PortugolAST( RefToken t ); PortugolAST( const CommonAST& other ); PortugolAST( const PortugolAST& other ); ~PortugolAST(); void setLine(int line); int getLine(); void setEndLine(int endLine); int getEndLine(); void setEvalType(int type) { eval_type = type; } int getEvalType() { return eval_type; } void setFilename(const string& fname) { filename = fname; } string getFilename() { return filename; } virtual RefAST clone( void ) const; virtual void initialize( RefToken t ); virtual const char* typeName( void ) const; static RefAST factory(); static const char* const TYPE_NAME; protected: int line; int endLine; int eval_type; //evaluated type of expression string filename; }; typedef ASTRefCount RefPortugolAST; #endif gpt-1.1/src/modules/PortugolAST.cpp0000644000175000017500000000507711366623017014232 00000000000000/*************************************************************************** * Copyright (C) 2003-2006 by Thiago Silva * * thiago.silva@kdemal.net * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 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, write to the * * Free Software Foundation, Inc., * * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ #include "PortugolAST.hpp" #include "GPTDisplay.hpp" #include const char* const PortugolAST::TYPE_NAME = "PortugolAST"; PortugolAST::PortugolAST() : CommonAST(), line(-1), endLine(-1) { } PortugolAST::PortugolAST( RefToken t ) : CommonAST(t), line( t->getLine() ) { } PortugolAST::PortugolAST( const CommonAST& other ) : CommonAST(other), line(-1) { } PortugolAST::PortugolAST( const PortugolAST& other ) : CommonAST(other), line(other.line) { } PortugolAST::~PortugolAST() {} RefAST PortugolAST::clone( void ) const { PortugolAST *ast = new PortugolAST( *this ); return RefAST(ast); } const char* PortugolAST::typeName( void ) const { return PortugolAST::TYPE_NAME; } void PortugolAST::initialize( RefToken t ) { setFilename(GPTDisplay::self()->getCurrentFile()); CommonAST::initialize(t); setLine(t->getLine()); } void PortugolAST::setLine(int line_) { line = line_; } int PortugolAST::getLine() { return line; } void PortugolAST::setEndLine(int line) { endLine = line; } int PortugolAST::getEndLine() { return endLine; } RefAST PortugolAST::factory() { return RefAST(new PortugolAST); } gpt-1.1/src/modules/GPTDisplay.cpp0000644000175000017500000001126611366623017014024 00000000000000/*************************************************************************** * Copyright (C) 2003-2006 by Thiago Silva * * thiago.silva@kdemal.net * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 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, write to the * * Free Software Foundation, Inc., * * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ #include "GPTDisplay.hpp" #ifdef WIN32 #include #endif #include using namespace std; GPTDisplay* GPTDisplay::_self = 0L; GPTDisplay::GPTDisplay() : MAX_ERRORS(10), _totalErrors(0), _stopOnError(false), _showTips(false) { } GPTDisplay::~GPTDisplay() { } int GPTDisplay::totalErrors() { return _totalErrors; } string GPTDisplay::toLatin1(const string& str) { char c = 0; string ret; for (int i = 0; i < str.length(); i++) { if (str[i] == 0xffffffc3) { c = 1; continue; } if (c) { ret += str[i] | 0x40; } else { ret += str[i]; } c = 0; } return ret; } string GPTDisplay::toOEM(const string& str) { #ifdef WIN32 string ret; char buffer [str.length()]; CharToOem(toLatin1(str.c_str()).c_str(), buffer); ret = buffer; return ret; #else return str; #endif } void GPTDisplay::showError(stringstream& s) { cerr << toOEM(s.str()); } void GPTDisplay::showError(const string& str) { cerr << toOEM(str) << endl; } void GPTDisplay::showMessage(stringstream& s) { cout << toOEM(s.str()); cout.flush(); } void GPTDisplay::stopOnError(bool val) { _stopOnError = val; } bool GPTDisplay::hasError() { return _totalErrors > 0; } void GPTDisplay::showErrors() { errors_map_t::reverse_iterator it; for(it = _errors.rbegin(); it != _errors.rend(); ++it) { for(map >::iterator ll = it->second.begin(); ll != it->second.end(); ++ll) { for(list::iterator lit = ll->second.begin(); lit != ll->second.end(); ++lit) { showError((*lit)); if(_showTips && (*lit).hasTip) { showTip((*lit)); } } } } } GPTDisplay* GPTDisplay::self() { if(!GPTDisplay::_self) { GPTDisplay::_self = new GPTDisplay(); } return GPTDisplay::_self; } void GPTDisplay::addFileName(const string& str) { static int c = 0; _file_map[str] = c++; } int GPTDisplay::add(const string& msg, int line) { _totalErrors++; if(_stopOnError) throw UniqueErrorException(msg, line); if(totalErrors() > MAX_ERRORS) { showErrors(); exit(1); } ErrorMsg err; err.line = line; err.msg = msg; err.file = _currentFile; //_errors[line].push_back(err); _errors[_file_map[_currentFile]][line].push_back(err); return _errors[_file_map[_currentFile]][line].size(); //return _errors[line].size(); } void GPTDisplay::showError(ErrorMsg& err) { stringstream s; s << err.file << ":" << err.line << " - " << err.msg << "." << endl; showError(s); } void GPTDisplay::showTip(ErrorMsg& err) { stringstream s; s << "\tDica: " << err.tip << "." << endl; showError(s); } void GPTDisplay::addTip(const string& msg, int line, int cd) { //list::iterator it = _errors[line].begin(); list::iterator it = _errors[_file_map[_currentFile]][line].begin(); for(int i = 0; i < cd-1; ++i,++it); (*it).hasTip = true; (*it).tip = msg; } void GPTDisplay::setCurrentFile(const string& file) { _currentFile = file; } string GPTDisplay::getCurrentFile() { return _currentFile; } GPTDisplay::ErrorMsg GPTDisplay::getFirstError() { return *(_errors.begin()->second.begin()->second.begin()); } void GPTDisplay::showTips(bool value) { _showTips = value; } void GPTDisplay::clear() { _errors.clear(); _totalErrors = 0; } gpt-1.1/src/modules/c_translator/0000755000175000017500000000000011376543343014111 500000000000000gpt-1.1/src/modules/c_translator/Makefile.am0000644000175000017500000000102611366623017016060 00000000000000INCLUDES = -I$(top_srcdir)/. -I$(top_srcdir)/src/modules \ -I$(top_srcdir)/src/modules/c_translator $(ANTLR_INC) $(all_includes) noinst_LTLIBRARIES = libctranslator.la BUILT_SOURCES = Portugol2CWalker.cpp nodist_libctranslator_la_SOURCES = $(BUILT_SOURCES) pt2c_g = pt2c.g EXTRA_DIST = $(pt2c_g) CLEANFILES = Portugol2CWalker.cpp Portugol2CWalker.hpp Portugol2CWalkerTokenTypes.hpp \ Portugol2CWalkerTokenTypes.txt PortugolTokenTypes.txt Portugol2CWalker.cpp: $(srcdir)/$(pt2c_g) $(ANTLR_BIN) $(srcdir)/$(pt2c_g) gpt-1.1/src/modules/c_translator/pt2c.g0000644000175000017500000010143111366623017015045 00000000000000/* * Copyright (C) 2003-2006 by Thiago Silva * * thiago.silva@kdemal.net * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 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, write to the * * Free Software Foundation, Inc., * * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * */ header { #include "PortugolAST.hpp" #include "SymbolTable.hpp" #include #include #include #include #include using namespace std; typedef struct production_t { //union { pair > primvars; pair, list > > matrizvars;//pair,list > > pair > tipo_matriz; //pair > pair lvalue; //pair : ex TIPO_INTEIRO,"a[1][2]". pair fcall; //pair pair passo; pair expr; //} } production; } options { language="Cpp"; } class Portugol2CWalker extends TreeParser; options { importVocab=Portugol; // use vocab generated by lexer ASTLabelType="RefPortugolAST"; noConstructors=true; genHashLines=false;//no #line } { public: Portugol2CWalker(SymbolTable& st) : stable(st) { } private: SymbolTable& stable; int _currentScopeType; string _currentScope; string _indent; stringstream _scope_init_stms; stringstream _txt; stringstream _head; void indent() { _indent += " "; } void unindent() { _indent = _indent.substr(0, _indent.length()-3); } void init(const string& name) { stringstream s; s << "/* algoritmo " << name << " */\n\n"; s << "#define _GNU_SOURCE\n"; //nescessario para evitar gcc:warning em getline() s << "#include \n"; s << "#include \n"; s << "#include \n"; s << "#include \n\n"; s << "typedef short int boolean;\n"; s << "#ifndef TRUE\n"; s << " #define TRUE 1\n"; s << "#endif\n"; s << "#ifndef FALSE\n"; s << " #define FALSE 0\n"; s << "#endif\n\n"; s << "int idx = 0;\n" "char** allocated = NULL;\n" "void collect(char* str) {\n" " allocated = (char**) realloc((void*)allocated, sizeof(char**)*(idx+1));\n" " if(!allocated) {\n" " fprintf(stderr, \"Erro ao alocar memória. Abordando...\\n\");\n" " }\n" " allocated[idx++] = str;\n" "}\n"; s << "void cleanup() {\n" " int i;\n" " for(i = 0; i < idx; i++) {\n" " free(allocated[i]);\n" " }\n" " free(allocated);\n" "}\n\n"; s << "void matrix_cpy(void *src, void* dest, int type, int size) {\n" " int i;\n" " int *ds,*dd;\n" " double *fs,*fd;\n" " char *cs,*cd;\n" " char **css,**cdd;\n" " boolean *bs,*bd;\n" " switch(type) {\n" " case 'i':\n" " ds = (int*) src;\n" " dd = (int*) dest;\n" " for(i = 0; i < size; i++) dd[i] = ds[i];\n" " break;\n" " case 'f':\n" " fs = (double*) src;\n" " fd = (double*) dest;\n" " for(i = 0; i < size; i++) fd[i] = fs[i];\n" " break;\n" " case 'c':\n" " cs = (char*) src;\n" " cd = (char*) dest;\n" " for(i = 0; i < size; i++) cd[i] = cs[i];\n" " break;\n" " case 's':\n" " css = (char**) src;\n" " cdd = (char**) dest;\n" " for(i = 0; i < size; i++) cdd[i] = css[i];\n" " break;\n" " case 'b':\n" " bs = (boolean*) src;\n" " bd = (boolean*) dest;\n" " for(i = 0; i < size; i++) bd[i] = bs[i];\n" " break;\n" " default:\n" " fprintf(stderr, \"bug: tipo nao suportado: %c\\n\", type);\n" " exit(1);\n" " }\n" "}\n"; s << "void matrix_init(void *matrix, int type, int size) {\n" " int i;\n" " int *d;\n" " double* f;\n" " char* c;\n" " char** s;\n" " boolean* b;\n" " switch(type) {\n" " case 'i':\n" " d = (int*) matrix;\n" " for(i = 0; i < size; i++) d[i] = 0;\n" " break;\n" " case 'f':\n" " f = (double*) matrix;\n" " for(i = 0; i < size; i++) f[i] = 0;\n" " break;\n" " case 'c':\n" " c = (char*) matrix;\n" " for(i = 0; i < size; i++) c[i] = 0;\n" " break;\n" " case 's':\n" " s = (char**) matrix;\n" " for(i = 0; i < size; i++) s[i] = 0;\n" " break;\n" " case 'b':\n" " b = (boolean*) matrix;\n" " for(i = 0; i < size; i++) b[i] = 0;\n" " break;\n" " default:\n" " fprintf(stderr, \"bug: tipo nao suportado: %c\\n\", type);\n" " exit(1);\n" " }\n" "}\n"; s << "void imprima(char* format, ...) {\n" " va_list args;\n" " va_start(args, format);\n" " int d;\n" " double f;\n" " int c;\n" " char* s;\n" " int b;\n" " while(*format) {\n" " switch(*format) {\n" " case 'd':\n" " d = va_arg(args, int);\n" " printf(\"%d\", d); \n" " break;\n" " case 'f':\n" " f = va_arg(args, double);\n" " printf(\"%.2f\", f);\n" " break;\n" " case 'c':\n" " c = va_arg(args, int);\n" " printf(\"%c\", c);\n" " break;\n" " case 's':\n" " s = va_arg(args, char*);\n" " if(!s) {\n" " printf(\"(nulo)\");\n" " } else {\n" " printf(\"%s\", s);\n" " }\n" " break;\n" " case 'b':\n" " b = va_arg(args, int);\n" " if(b) {\n" " printf(\"verdadeiro\");\n" " } else {\n" " printf(\"falso\");\n" " }\n" " break;\n" " default:\n" " fprintf(stderr, \"bug: modificador nao suportado: %c\\n\", *format);\n" " exit(1);\n" " }\n" " format++;\n" " }\n" " va_end(args);\n" " printf(\"\\n\");\n" "}\n\n"; s << "int leia_inteiro() {\n" " int i = 0;\n" " scanf(\"%d\", &i);\n" " return i;\n" "}\n"; s << "char leia_caractere() {\n" " char c = 0;\n" " scanf(\"%c\", &c);\n" " return c;\n" "}\n"; s << "double leia_real() {\n" " double f = 0;\n" " scanf(\"%lf\", &f);\n" " return f;\n" "}\n"; s << "char* leia_literal() {\n" " char *lit = NULL;\n" " size_t len = 0;\n" " int read;\n" " if((read = getline(&lit, &len, stdin)) == -1) {\n" " fprintf(stderr, \"Erro ao ler dados da entrada\\n\");\n" " exit(1);\n" " }\n" " lit[strlen(lit)-1] = 0;\n" " collect(lit);\n" " return lit;\n" "}\n"; s << "boolean leia_logico() {\n" " char* logico;\n" " logico = leia_literal();\n" " if(strcmp(\"falso\",logico) == 0) {\n" " return FALSE;\n" " } else if(strcmp(\"0\",logico) == 0) {\n" " return FALSE;\n" " }\n" " return TRUE;\n" "}\n"; s << "int str_strlen(char* str) {\n" " if(str == 0) {\n" " return 0;\n" " }\n" " return strlen(str);\n" "}\n"; s << "boolean str_comp(char* left, char* right) {\n" " if (!left && !right) {\n" " return TRUE;\n" " }\n" " if (!left || !right) {\n" " return FALSE;\n" " }\n" " if(str_strlen(left) != str_strlen(right)) {\n" " return FALSE;\n" " }\n" " if((str_strlen(left)==0) && (str_strlen(right)==0)) {\n" " return TRUE;\n" " }\n" " return (strcmp(left, right)==0);\n" "}\n"; s << "char* return_literal(char* str) {\n" " char* lit = NULL;\n" " lit = (char*) malloc(sizeof(char)*(str_strlen(str)+1));\n" " strcpy(lit, str);\n" " collect(lit);\n" " return lit;\n" "}\n\n"; _head << s.str(); _currentScope = SymbolTable::GlobalScope; } void setScope(const string& scope) { _currentScope = scope; } void addPrototype(stringstream& str) { _head << str.str() << endl; } void writeln(const stringstream& s, bool doIndent = true) { if(doIndent) _txt << _indent; _txt << s.str() << endl; } void writeln(const string& str, bool doIndent = true) { if(doIndent) _txt << _indent; _txt << str << endl; } void write(const string& str, bool doIndent = true) { if(doIndent) _txt << _indent; _txt << str; } void write(const stringstream& s, bool doIndent = true) { if(doIndent) _txt << _indent; _txt << s.str(); } void writeInitStms() { _txt << _scope_init_stms.str(); _scope_init_stms.str(""); } void addInitStm(const stringstream& s) { _scope_init_stms << " " << s.str() << "\n"; } string translateFunctionName(const string& id, int type) { Symbol s = stable.getSymbol(SymbolTable::GlobalScope, id); if(s.isBuiltin) { if(s.lexeme == "leia") { switch(type) { case TIPO_REAL: return "leia_real"; case TIPO_LITERAL: return "leia_literal"; case TIPO_CARACTERE: return "leia_caractere"; case TIPO_LOGICO: return "leia_logico"; case TIPO_INTEIRO: default: return "leia_inteiro"; } } else { //imprima return id; } } else { string ret = "_"; ret += id; return ret; } } string translateFunctionParams(const string& id, list >& params) { Symbol s = stable.getSymbol(SymbolTable::GlobalScope, id); if(s.isBuiltin && (id == "imprima")) { stringstream first_arg; first_arg << "\""; for(list >::iterator it = params.begin(); it != params.end(); ++it) { switch((*it).first) { case TIPO_INTEIRO: first_arg << "d"; break; case TIPO_REAL: first_arg << "f"; break; case TIPO_CARACTERE: first_arg << "c"; break; case TIPO_LITERAL: first_arg << "s"; break; case TIPO_LOGICO: first_arg << "b"; break; } } first_arg << "\""; params.push_front(pair(TIPO_LITERAL, first_arg .str())); } stringstream ret; string v; for(list >::iterator it = params.begin(); it != params.end(); ++it) { ret << v << (*it).second; v = ", "; } return ret.str(); } string translateType(int type) { string str; switch(type) { case TIPO_NULO: str = "void"; break; case TIPO_INTEIRO: str = "int"; break; case TIPO_REAL: str = "double"; break; case TIPO_CARACTERE: str = "char"; break; case TIPO_LITERAL: str = "char*"; break; case TIPO_LOGICO: str = "boolean"; break; default: cerr << "Erro interno: tipo nao suportado (pt2c::translateType)." << endl; exit(1); } return str; } string translateBinExpr(const production& left, const production& right, int optoken) { stringstream ret; if((left.expr.first != TIPO_LITERAL) && (right.expr.first != TIPO_LITERAL)) { switch(optoken) { case T_IGUAL: ret << left.expr.second << "==" << right.expr.second; break; case T_DIFERENTE: ret << left.expr.second << "!=" << right.expr.second; break; case T_MAIOR: ret << left.expr.second << ">" << right.expr.second; break; case T_MENOR: ret << left.expr.second << "<" << right.expr.second; break; case T_MAIOR_EQ: ret << left.expr.second << ">=" << right.expr.second; break; case T_MENOR_EQ: ret << left.expr.second << "<=" << right.expr.second; break; default: cerr << "Erro interno: op nao suportado (pt2c::translateBinExpr)." << endl; exit(1); } return ret.str(); } switch(optoken) { case T_IGUAL: ret << "str_comp(" << left.expr.second << "," << right.expr.second << ")"; break; case T_DIFERENTE: ret << "!str_comp(" << left.expr.second << "," << right.expr.second << ")"; break; case T_MAIOR: ret << "(str_strlen(" << left.expr.second << ") > str_strlen(" << right.expr.second << "))"; break; case T_MENOR: ret << "(str_strlen(" << left.expr.second << ") < str_strlen(" << right.expr.second << "))"; break; case T_MAIOR_EQ: ret << "(str_strlen(" << left.expr.second << ") >= str_strlen(" << right.expr.second << "))"; break; case T_MENOR_EQ: ret << "(str_strlen(" << left.expr.second << ") <= str_strlen(" << right.expr.second << "))"; break; default: cerr << "Erro interno: op nao suportado (pt2c::translateBinExpr)." << endl; exit(1); } return ret.str(); } } /********************************* Producoes **************************************/ algoritmo returns [string str] : #(T_KW_ALGORITMO id:T_IDENTIFICADOR) {init(id->getText());} (variaveis)? principal (func_decls)* {str = _head.str() + _txt.str();} ; variaveis { production p; stringstream str; stringstream init; } : #(T_KW_VARIAVEIS ( p=primitivo { for(list::iterator it = p.primvars.second.begin(); it != p.primvars.second.end(); ++it) { str << translateType(p.primvars.first) << " _" << (*it) << " = 0;"; writeln(str); str.str(""); } } | p=matriz { for(list::iterator itid = p.matrizvars.second.first.begin(); itid != p.matrizvars.second.first.end(); ++itid) { str << translateType(p.matrizvars.first) << " _" << *itid; for(list::iterator itdim = p.matrizvars.second.second.begin(); itdim != p.matrizvars.second.second.end(); ++itdim) { str << "[" << *itdim << "]"; } str << ";"; writeln(str); init << "matrix_init(_" << *itid << ", "; switch(p.matrizvars.first) { case TIPO_INTEIRO: init << "'i', ";break; case TIPO_REAL: init << "'f', ";break; case TIPO_CARACTERE: init << "'c', ";break; case TIPO_LITERAL: init << "'s', ";break; case TIPO_LOGICO: init << "'b', ";break; } int tsize = 1; for(list::iterator itdim = p.matrizvars.second.second.begin(); itdim != p.matrizvars.second.second.end(); ++itdim) { tsize = tsize * atoi((*itdim).c_str()); } init << tsize << ");"; addInitStm(init); init.str(""); str.str(""); } } )+ ) ; primitivo returns [production p] { int type; stringstream str; } : #(TI_VAR_PRIMITIVE type=tipo_prim {p.primvars.first = type;} ( id:T_IDENTIFICADOR {p.primvars.second.push_back(id->getText());} )+ ) ; tipo_prim returns [int t] : T_KW_INTEIRO {t = TIPO_INTEIRO;} | T_KW_REAL {t = TIPO_REAL;} | T_KW_CARACTERE {t = TIPO_CARACTERE;} | T_KW_LITERAL {t = TIPO_LITERAL;} | T_KW_LOGICO {t = TIPO_LOGICO;} ; //pair, list > > matrizvars;//pair,list > > matriz returns [production p] { production tp; //pair > tipo_matriz; //pair > } : #(TI_VAR_MATRIX tp=tipo_matriz { p.matrizvars.first = tp.tipo_matriz.first; p.matrizvars.second.second = tp.tipo_matriz.second; } (id:T_IDENTIFICADOR { p.matrizvars.second.first.push_back(id->getText());} )+ ) ; tipo_matriz returns [production p] : #(T_KW_INTEIROS {p.tipo_matriz.first = TIPO_INTEIRO;} ( s1:T_INT_LIT {p.tipo_matriz.second.push_back(s1->getText());} )+ ) | #(T_KW_REAIS {p.tipo_matriz.first = TIPO_REAL;} ( s2:T_INT_LIT {p.tipo_matriz.second.push_back(s2->getText());} )+ ) | #(T_KW_CARACTERES {p.tipo_matriz.first = TIPO_CARACTERE;} ( s3:T_INT_LIT {p.tipo_matriz.second.push_back(s3->getText());} )+ ) | #(T_KW_LITERAIS {p.tipo_matriz.first = TIPO_LITERAL;} ( s4:T_INT_LIT {p.tipo_matriz.second.push_back(s4->getText());} )+ ) | #(T_KW_LOGICOS {p.tipo_matriz.first = TIPO_LOGICO;} ( s5:T_INT_LIT {p.tipo_matriz.second.push_back(s5->getText());} )+ ) ; principal { writeln("\nint main(void) {"); indent(); } : stm_block { writeln("cleanup();"); writeln("return EXIT_SUCCESS;\n}"); unindent(); } ; stm_block {writeInitStms();} : #(T_KW_INICIO (stm)* ) ; stm {production fc;} : stm_attr | fc=fcall[TIPO_ALL] {writeln(fc.fcall.second + ";");} | stm_ret | stm_se | stm_enquanto | stm_repita | stm_para ; stm_attr { production lv; //pair lvalue; production e; //pair expr; stringstream str; int expecting_type; } : #(T_ATTR lv=lvalue { expecting_type = lv.lvalue.first; } e=expr[expecting_type]) { str << lv.lvalue.second << " = " << e.expr.second << ";"; writeln(str); } ; lvalue returns [production p] { stringstream s; production e; //pair lvalue; } : #(id:T_IDENTIFICADOR { p.lvalue.first = stable.getSymbol(_currentScope, id->getText(), true).type.primitiveType(); s << "_" << id->getText(); } ( e=expr[TIPO_INTEIRO] {s << "[" << e.expr.second << "]";} )* ) {p.lvalue.second = s.str();} ; //pair< int, string> fcall; //pair fcall[int expct_type] returns [production p] //id, list { production e; list > lp; Symbol f; int type; int count = 0; } : #(TI_FCALL id:T_IDENTIFICADOR { p.fcall.second = translateFunctionName(id->getText(), expct_type); f = stable.getSymbol(SymbolTable::GlobalScope, id->getText()); //so we get the params p.fcall.first = f.type.primitiveType(); type = f.param.paramType(count++); } ( e=expr[type] {lp.push_back(e.expr);type = f.param.paramType(count++);} )* ) {p.fcall.second += "("; p.fcall.second += translateFunctionParams(id->getText(), lp); p.fcall.second += ")";} ; stm_ret { int expecting_type=TIPO_NULO; bool isGlobalEscope = _currentScope==SymbolTable::GlobalScope; if (isGlobalEscope){ expecting_type = TIPO_INTEIRO; // o retorno no bloco principal é do TIPO_INTEIRO }else{ expecting_type = stable.getSymbol(SymbolTable::GlobalScope, _currentScope, true).type.primitiveType(); } production e; stringstream str; } : #(T_KW_RETORNE (TI_NULL|e=expr[expecting_type])) { str << "return "; if(_currentScopeType == TIPO_LITERAL) { str << "return_literal(" << e.expr.second << ")"; } else { str << e.expr.second; } str << ";"; writeln(str); } ; stm_se { production e; stringstream str; } : #(T_KW_SE e=expr[TIPO_LOGICO] { str << "if(" << e.expr.second << ") {"; writeln(str); indent(); } (stm)* { unindent(); write("}"); } ( T_KW_SENAO { writeln(" else {", false); indent(); } (stm)* { unindent(); writeln("}"); } )? {writeln("");} ) ; stm_enquanto { production e; stringstream str; } : #(T_KW_ENQUANTO e=expr[TIPO_LOGICO] { str << "while(" << e.expr.second << ") {"; writeln(str); indent(); } (stm)* { unindent(); writeln("}"); } ) ; stm_repita { production e; stringstream str; } :#(T_KW_REPITA { str << "do{"; writeln(str); indent(); } (stm)* e=expr[TIPO_LOGICO] { unindent(); str.str(""); str << "}while (! " << e.expr.second << ");"; writeln(str); } ) ; stm_para { bool haspasso = false; production var, de, ate, ps; stringstream str; } : #(T_KW_PARA var=lvalue de=expr[TIPO_INTEIRO] ate=expr[TIPO_INTEIRO] (ps=passo {haspasso=true;})? { if(!haspasso) { str << "for(" << var.lvalue.second << "=" << de.expr.second << ";" << var.lvalue.second << "<=" << ate.expr.second << ";" << var.lvalue.second << "+=" << 1 << ") {"; } else { if(ps.passo.first) {//crescente str << "for(" << var.lvalue.second << "=" << de.expr.second << ";" << var.lvalue.second << "<=" << ate.expr.second << ";" << var.lvalue.second << "+=" << ps.passo.second << ") {"; } else { //decrescente str << "for(" << var.lvalue.second << "=" << de.expr.second << ";" << var.lvalue.second << ">=" << ate.expr.second << ";" << var.lvalue.second << "-=" << ps.passo.second << ") {"; } } writeln(str); indent(); } (stm)* { unindent(); writeln("}"); str.str(""); str << var.lvalue.second << " = " << ate.expr.second << ";"; writeln(str); } ) ; passo returns [production p] {p.passo.first=true;} : #(T_KW_PASSO ( T_MAIS {p.passo.first=true;} //crescente | T_MENOS {p.passo.first=false;} //decrescente )? i:T_INT_LIT {p.passo.second = i->getText();} ) ; expr[int expecting_type] returns [production p] { production left,right; } : #(T_KW_OU left=expr[expecting_type] right=expr[expecting_type]) {p.expr.second="("+left.expr.second;p.expr.second+="||";p.expr.second+=right.expr.second+")";p.expr.first=#expr->getEvalType();} | #(T_KW_E left=expr[expecting_type] right=expr[expecting_type]) {p.expr.second="("+left.expr.second;p.expr.second+="&&";p.expr.second+=right.expr.second+")";p.expr.first=#expr->getEvalType();} | #(T_BIT_OU left=expr[expecting_type] right=expr[expecting_type]) {p.expr.second="("+left.expr.second;p.expr.second+="|";p.expr.second+=right.expr.second+")";p.expr.first=#expr->getEvalType();} | #(T_BIT_XOU left=expr[expecting_type] right=expr[expecting_type]) {p.expr.second="("+left.expr.second;p.expr.second+="^";p.expr.second+=right.expr.second+")";p.expr.first=#expr->getEvalType();} | #(T_BIT_E left=expr[expecting_type] right=expr[expecting_type]) {p.expr.second="("+left.expr.second;p.expr.second+="&";p.expr.second+=right.expr.second+")";p.expr.first=#expr->getEvalType();} | #(T_IGUAL left=expr[expecting_type] right=expr[expecting_type]) {p.expr.second="("+translateBinExpr(left,right,T_IGUAL);p.expr.second+=")";p.expr.first=#expr->getEvalType();} | #(T_DIFERENTE left=expr[expecting_type] right=expr[expecting_type]) {p.expr.second="("+translateBinExpr(left,right,T_DIFERENTE);p.expr.second+=")";p.expr.first=#expr->getEvalType();} | #(T_MAIOR left=expr[expecting_type] right=expr[expecting_type]) {p.expr.second="("+p.expr.second+=translateBinExpr(left,right,T_MAIOR);p.expr.second+=")";p.expr.first=#expr->getEvalType();} | #(T_MENOR left=expr[expecting_type] right=expr[expecting_type]) {p.expr.second="("+p.expr.second+=translateBinExpr(left,right,T_MENOR);p.expr.second+=")";p.expr.first=#expr->getEvalType();} | #(T_MAIOR_EQ left=expr[expecting_type] right=expr[expecting_type]) {p.expr.second="("+p.expr.second+=translateBinExpr(left,right,T_MAIOR_EQ);p.expr.second+=")";p.expr.first=#expr->getEvalType();} | #(T_MENOR_EQ left=expr[expecting_type] right=expr[expecting_type]) {p.expr.second="("+p.expr.second+=translateBinExpr(left,right,T_MENOR_EQ);p.expr.second+=")";p.expr.first=#expr->getEvalType();} | #(T_MAIS left=expr[expecting_type] right=expr[expecting_type]) {p.expr.second="("+left.expr.second;p.expr.second+="+";p.expr.second+=right.expr.second+")";p.expr.first=#expr->getEvalType();} | #(T_MENOS left=expr[expecting_type] right=expr[expecting_type]) {p.expr.second="("+left.expr.second;p.expr.second+="-";p.expr.second+=right.expr.second+")";p.expr.first=#expr->getEvalType();} | #(T_DIV left=expr[expecting_type] right=expr[expecting_type]) {p.expr.second="("+left.expr.second;p.expr.second+="/";p.expr.second+=right.expr.second+")";p.expr.first=#expr->getEvalType();} | #(T_MULTIP left=expr[expecting_type] right=expr[expecting_type]) {p.expr.second="("+left.expr.second;p.expr.second+="*";p.expr.second+=right.expr.second+")";p.expr.first=#expr->getEvalType();} | #(T_MOD left=expr[expecting_type] right=expr[expecting_type]) {p.expr.second="("+left.expr.second;p.expr.second+="%";p.expr.second+=right.expr.second+")";p.expr.first=#expr->getEvalType();} | #(TI_UN_NEG right=element[expecting_type]) {p.expr.second="(-";p.expr.second+=right.expr.second+")";p.expr.first=#expr->getEvalType();} | #(TI_UN_POS right=element[expecting_type]) {p.expr.second="(+";p.expr.second+=right.expr.second+")";p.expr.first=#expr->getEvalType();} | #(TI_UN_NOT right=element[expecting_type]) {p.expr.second="(!";p.expr.second+=right.expr.second+")";p.expr.first=#expr->getEvalType();} | #(TI_UN_BNOT right=element[expecting_type]) {p.expr.second="(~";p.expr.second+=right.expr.second+")";p.expr.first=#expr->getEvalType();} | p=element[expecting_type] ; element[int expecting_type] returns [production p] { production other; string str; } : other=literal {p.expr.first = other.expr.first; p.expr.second = other.expr.second;} | other=fcall[expecting_type] {p.expr = other.fcall;} | other=lvalue {p.expr = other.lvalue;} | #(TI_PARENTHESIS other=expr[expecting_type]) {p.expr = other.expr;} ; literal returns [production p] : s:T_STRING_LIT { p.expr.first=TIPO_LITERAL; if(s->getText().length() == 0) { p.expr.second = "0"; } else { p.expr.second = "\""; p.expr.second += s->getText(); p.expr.second += "\""; } } | i:T_INT_LIT {p.expr.first=TIPO_INTEIRO; p.expr.second = i->getText();} | r:T_REAL_LIT {p.expr.first=TIPO_REAL; p.expr.second = r->getText();} | c:T_CARAC_LIT { if(c->getText().length() > 0) { p.expr.first=TIPO_CARACTERE; p.expr.second = "'"; p.expr.second += c->getText(); p.expr.second += "'"; } else { p.expr.first=TIPO_CARACTERE; p.expr.second = "0"; } } | v:T_KW_VERDADEIRO {p.expr.first=TIPO_LOGICO; p.expr.second = "TRUE";} | f:T_KW_FALSO {p.expr.first=TIPO_LOGICO; p.expr.second = "FALSE";} ; func_decls { production prim; production mat; stringstream str; stringstream cpy; stringstream decl; string comma; } : #(id:T_IDENTIFICADOR { setScope(id->getText()); //nota: nao estamos usando a producao "ret_type" para saber o tipo de retorno. // Procuramos diretamente na tabela de simbolos. (conveniencia) _currentScopeType = stable.getSymbol(SymbolTable::GlobalScope, id->getText(), true).type.primitiveType(); str << translateType(_currentScopeType); str << " _" << id->getText() << "("; } ( prim=primitivo { for(list::iterator it = prim.primvars.second.begin(); it != prim.primvars.second.end(); ++it) { str << comma << translateType(prim.primvars.first) << " _" << (*it); comma = ", "; } } | mat=matriz { stringstream s; for(list::iterator itid = mat.matrizvars.second.first.begin(); itid != mat.matrizvars.second.first.end(); ++itid) { s << comma << translateType(mat.matrizvars.first) << " __" << *itid; decl << translateType(mat.matrizvars.first) << " _" << *itid; comma = ","; for(list::iterator itdim = mat.matrizvars.second.second.begin(); itdim != mat.matrizvars.second.second.end(); ++itdim) { s << "[" << *itdim << "]"; decl << "[" << *itdim << "]"; } decl << ";"; addInitStm(decl); decl.str(""); cpy << "matrix_cpy(__" << *itid << ", _" << *itid << ", "; 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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, write to the * * Free Software Foundation, Inc., * * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ #ifndef GPTDISPLAY_HPP #define GPTDISPLAY_HPP #include #include #include #include #include using namespace std; class UniqueErrorException { public: UniqueErrorException(const string& msg, int line) : _msg(msg), _line(line) { } ~UniqueErrorException() {} string message() {return _msg;} int line() {return _line;} private: string _msg; int _line; }; class GPTDisplay { public: const int MAX_ERRORS; class ErrorMsg { public: ErrorMsg() : line(0), hasTip(false), cd(0) {} int line; bool hasTip; int cd; string file; string msg; string tip; }; ~GPTDisplay(); static GPTDisplay* self(); void showError(stringstream& s); void showError(const string&); void showMessage(stringstream& s); void stopOnError(bool); void addFileName(const string&); int add(const string& msg, int line); void addTip(const string& msg, int line, int cd); void setCurrentFile(const string& file); string getCurrentFile(); // void addInternalError(const string&); // void addInternalError(const stringstream&); ErrorMsg getFirstError(); void showErrors(); bool hasError(); int totalErrors(); void showTips(bool); void clear(); private: GPTDisplay(); static GPTDisplay* _self; string toOEM(const string& str); string toLatin1(const string&); void showError(ErrorMsg&); void showTip(ErrorMsg&); void processAndAdd(const string&, int); void processTipAndAdd(const string& msg, int line, int cd); int _totalErrors; bool _stopOnError; bool _showTips; typedef map file_map_t; file_map_t _file_map; // typedef map > errors_map_t; typedef map > > errors_map_t; errors_map_t _errors; string _currentFile; }; #endif gpt-1.1/src/GPT.cpp0000644000175000017500000002301011366623017011014 00000000000000/*************************************************************************** * Copyright (C) 2003-2006 by Thiago Silva * * thiago.silva@kdemail.net * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 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, write to the * * Free Software Foundation, Inc., * * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ #include "config.h" #include "GPT.hpp" #ifdef WIN32 #include //unlink() #endif #include #include #include "PortugolLexer.hpp" #include "PortugolParser.hpp" #include "Portugol2CWalker.hpp" #include "SemanticWalker.hpp" #include "InterpreterWalker.hpp" #include "X86Walker.hpp" #include #include #include GPT* GPT::_self = 0; GPT::GPT() : /*_usePipe(false),*/ _printParseTree(false), _useOutputFile(false) { } GPT::~GPT() { } GPT* GPT::self() { if(!GPT::_self) { GPT::_self = new GPT(); } return GPT::_self; } void GPT::reportDicas(bool value) { GPTDisplay::self()->showTips(value); } void GPT::printParseTree(bool value) { _printParseTree = value; } // void GPT::usePipe(bool value) // { // _usePipe = value; // } void GPT::setOutputFile(string str) { _useOutputFile = true; _outputfile = str; } string GPT::createTmpFile() { #ifdef WIN32 string cf = getenv("TEMP"); cf += "gpt_tmp"; //TODO! criar real tmp file return cf; #else char cfilepath[] = "/tmp/c__XXXXXX"; int fd = mkstemp(cfilepath); close(fd); return cfilepath; #endif } void GPT::showHelp() { stringstream s; s << "Modo de uso: " << PACKAGE << " [opções] algoritmos...\n\n" "Opções:\n" " -v mostra versão do programa\n" " -h mostra esse texto\n" " -o compila e salva programa como \n" " -t salva o código em linguagem C como \n" " -s salva o código em linguagem Assembly como \n" " -i interpreta o algoritmo\n" " -d exibe dicas no relatório de erros\n\n" " Maiores informações no manual.\n"; GPTDisplay::self()->showMessage(s); } void GPT::showVersion() { stringstream s; s << "GPT - Compilador G-Portugol\n" "Versão : " << VERSION << "\n" "Website : http://gpt.berlios.de\n" "Copyright (C) 2003-2009 Thiago Silva \n\n"; GPTDisplay::self()->showMessage(s); } bool GPT::prologue(const list& ifnames) { stringstream s; bool success = false; // if(_usePipe) { //shell pipe (stdin) // if(cin.rdbuf()->in_avail() == 0) { // s << PACKAGE << ": não existem dados na entrada padrão" << endl; // GPTDisplay::self()->showError(s); // goto bail; // } // // if(!parse(cin)) { // goto bail; // } // } else { list > istream_list; for(list::const_iterator it = ifnames.begin(); it != ifnames.end(); ++it) { ifstream *fi = new ifstream((*it).c_str()); //fi.open((*it).c_str(), ios_base::in); if(!*fi) { s << PACKAGE << ": não foi possível abrir o arquivo: \"" << (*it) << "\"" << endl; GPTDisplay::self()->showError(s); goto bail; } istream_list.push_back(pair(*it,fi)); } if(!parse(istream_list)) { goto bail; } success = true; bail: return success; } bool GPT::compile(const list& ifnames, bool genBinary){ bool success = false; stringstream s; if(!prologue(ifnames)) { return false; } string ofname = _outputfile; if(!_useOutputFile) { if(!genBinary) { ofname += ".asm"; } #ifdef WIN32 else { ofname += ".exe"; } #endif } try{ X86Walker x86(_stable); string asmsrc = x86.algoritmo(_astree); string ftmpname = createTmpFile(); ofstream fo; if(!genBinary) { //salva assembly code fo.open(ofname.c_str(), ios_base::out); if(!fo) { s << PACKAGE << ": não foi possível abrir o arquivo: \"" << ofname << "\"" << endl; GPTDisplay::self()->showError(s); goto bail; } fo << asmsrc; fo.close(); } else { //compile fo.open(ftmpname.c_str(), ios_base::out); if(!fo) { s << PACKAGE << ": erro ao processar arquivo temporário" << endl; GPTDisplay::self()->showError(s); goto bail; } fo << asmsrc; fo.close(); stringstream cmd; cmd << "nasm -O1 -fbin -o \"" << ofname << "\" " << ftmpname; if(system(cmd.str().c_str()) == -1) { s << PACKAGE << ": não foi possível invocar o nasm." << endl; GPTDisplay::self()->showError(s); goto bail; } #ifndef WIN32 cmd.str(""); cmd << "chmod +x " << ofname; system(cmd.str().c_str()); #endif } success = true; bail: if(ftmpname.length()>0) { unlink(ftmpname.c_str()); } return success; } catch(SymbolTableException& e) { s << PACKAGE << ": erro interno: " << e.getMessage() << endl; GPTDisplay::self()->showError(s); } } bool GPT::translate2C(const list& ifnames) { bool success = false; stringstream s; if(!prologue(ifnames)) { return false; } string ofname = _outputfile; if(!_useOutputFile) { ofname += ".c"; } try{ Portugol2CWalker pt2c(_stable); string c_src = pt2c.algoritmo(_astree); ofstream fo; fo.open(ofname.c_str(), ios_base::out); if(!fo) { s << PACKAGE << ": não foi possível abrir o arquivo: \"" << ofname << "\"" << endl; GPTDisplay::self()->showError(s); goto bail; } fo << c_src; fo.close(); success = true; bail: return success; } catch(SymbolTableException& e) { s << PACKAGE << ": erro interno: " << e.getMessage() << endl; GPTDisplay::self()->showError(s); } } int GPT::interpret(const list& ifnames, const string& host, int port) { if(!prologue(ifnames)) { return false; } InterpreterWalker interpreter(_stable, host, port); int r = interpreter.algoritmo(_astree); return r; } bool GPT::parse(list >& istream_list) { stringstream s; try { TokenStreamSelector* selector = new TokenStreamSelector; //codigo desgracado, mas faz o que deve //1: controle de multiplos tokenStreams //2: utilizar o filename adequado para error reporting PortugolLexer* lexer; PortugolLexer* prev = 0; PortugolLexer* fst = 0; string firstFile; int c = 0; for(list >::reverse_iterator it = istream_list.rbegin(); it != istream_list.rend(); ++it, ++c) { lexer = new PortugolLexer(*((*it).second), selector); selector->addInputStream(lexer, (*it).first); selector->select(lexer); selector->push((*it).first); if(!firstFile.empty()) { lexer->setNextFilename(firstFile); } prev = lexer; GPTDisplay::self()->addFileName((*it).first); firstFile = (*it).first; fst = lexer; } selector->select(fst); PortugolParser parser(*selector); GPTDisplay::self()->setCurrentFile(firstFile); ASTFactory ast_factory(PortugolAST::TYPE_NAME,&PortugolAST::factory); parser.initializeASTFactory(ast_factory); parser.setASTFactory(&ast_factory); parser.algoritmo(); if(_outputfile.empty()) { _outputfile = parser.nomeAlgoritmo(); } if(GPTDisplay::self()->hasError()) { GPTDisplay::self()->showErrors(); return false; } _astree = parser.getPortugolAST(); if(!_astree) { s << PACKAGE << ": erro interno: no parse tree" << endl; GPTDisplay::self()->showError(s); return false; } if(_printParseTree) { std::cerr << _astree->toStringList() << std::endl << std::endl; } SemanticWalker semantic(_stable); semantic.algoritmo(_astree); if(GPTDisplay::self()->hasError()) { GPTDisplay::self()->showErrors(); return false; } return true; } catch(ANTLRException& e) { s << PACKAGE << ": erro interno: " << e.toString() << endl; GPTDisplay::self()->showError(s); return false; } catch(exception& e) { s << PACKAGE << ": erro interno: " << e.what() << endl; GPTDisplay::self()->showError(s); return false; } s << "GPT::parse: bug, nao deveria executar essa linha!" << endl; GPTDisplay::self()->showError(s); return false; } gpt-1.1/depcomp0000755000175000017500000003710011376375362010461 00000000000000#! /bin/sh # depcomp - compile a program generating dependencies as side-effects scriptversion=2005-07-09.11 # Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, 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, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA # 02110-1301, USA. # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try \`$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by `PROGRAMS ARGS'. object Object file output by `PROGRAMS ARGS'. DEPDIR directory where to store dependencies. depfile Dependency file to output. tmpdepfile Temporary file to use when outputing dependencies. libtool Whether libtool is used (yes/no). Report bugs to . EOF exit $? ;; -v | --v*) echo "depcomp $scriptversion" exit $? ;; esac if test -z "$depmode" || test -z "$source" || test -z "$object"; then echo "depcomp: Variables source, object and depmode must be set" 1>&2 exit 1 fi # Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. depfile=${depfile-`echo "$object" | sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} rm -f "$tmpdepfile" # Some modes work just like other modes, but use different flags. We # parameterize here, but still list the modes in the big case below, # to make depend.m4 easier to write. Note that we *cannot* use a case # here, because this file can only contain one case statement. if test "$depmode" = hp; then # HP compiler uses -M and no extra arg. gccflag=-M depmode=gcc fi if test "$depmode" = dashXmstdout; then # This is just like dashmstdout with a different argument. dashmflag=-xM depmode=dashmstdout fi case "$depmode" in gcc3) ## gcc 3 implements dependency tracking that does exactly what ## we want. Yay! Note: for some reason libtool 1.4 doesn't like ## it if -MD -MP comes after the -MF stuff. Hmm. "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi mv "$tmpdepfile" "$depfile" ;; gcc) ## There are various ways to get dependency output from gcc. Here's ## why we pick this rather obscure method: ## - Don't want to use -MD because we'd like the dependencies to end ## up in a subdir. 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We avoid this by adding ## dummy dependencies for each header file. Too bad gcc doesn't do ## this for us directly. tr ' ' ' ' < "$tmpdepfile" | ## Some versions of gcc put a space before the `:'. On the theory ## that the space means something, we add a space to the output as ## well. ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; sgi) if test "$libtool" = yes; then "$@" "-Wp,-MDupdate,$tmpdepfile" else "$@" -MDupdate "$tmpdepfile" fi stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files echo "$object : \\" > "$depfile" # Clip off the initial element (the dependent). Don't try to be # clever and replace this with sed code, as IRIX sed won't handle # lines with more than a fixed number of characters (4096 in # IRIX 6.2 sed, 8192 in IRIX 6.5). 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Also, the AIX compiler puts `$object:' at the # start of each line; $object doesn't have directory information. # Version 6 uses the directory in both cases. stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'` tmpdepfile="$stripped.u" if test "$libtool" = yes; then "$@" -Wc,-M else "$@" -M fi stat=$? if test -f "$tmpdepfile"; then : else stripped=`echo "$stripped" | sed 's,^.*/,,'` tmpdepfile="$stripped.u" fi if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi if test -f "$tmpdepfile"; then outname="$stripped.o" # Each line is of the form `foo.o: dependent.h'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile" sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile" else # The sourcefile does not contain any dependencies, so just # store a dummy comment line, to avoid errors with the Makefile # "include basename.Plo" scheme. echo "#dummy" > "$depfile" fi rm -f "$tmpdepfile" ;; icc) # Intel's C compiler understands `-MD -MF file'. However on # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c # ICC 7.0 will fill foo.d with something like # foo.o: sub/foo.c # foo.o: sub/foo.h # which is wrong. We want: # sub/foo.o: sub/foo.c # sub/foo.o: sub/foo.h # sub/foo.c: # sub/foo.h: # ICC 7.1 will output # foo.o: sub/foo.c sub/foo.h # and will wrap long lines using \ : # foo.o: sub/foo.c ... \ # sub/foo.h ... \ # ... "$@" -MD -MF "$tmpdepfile" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each line is of the form `foo.o: dependent.h', # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this invocation # correctly. Breaking it into two sed invocations is a workaround. sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; tru64) # The Tru64 compiler uses -MD to generate dependencies as a side # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'. # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put # dependencies in `foo.d' instead, so we check for that too. # Subdirectories are respected. dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` test "x$dir" = "x$object" && dir= base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` if test "$libtool" = yes; then # With Tru64 cc, shared objects can also be used to make a # static library. This mecanism is used in libtool 1.4 series to # handle both shared and static libraries in a single compilation. # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d. # # With libtool 1.5 this exception was removed, and libtool now # generates 2 separate objects for the 2 libraries. These two # compilations output dependencies in in $dir.libs/$base.o.d and # in $dir$base.o.d. We have to check for both files, because # one of the two compilations can be disabled. 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"$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test $1 != '--mode=compile'; do shift done shift fi # Remove `-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done test -z "$dashmflag" && dashmflag=-M # Require at least two characters before searching for `:' # in the target name. This is to cope with DOS-style filenames: # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise. "$@" $dashmflag | sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile" rm -f "$depfile" cat < "$tmpdepfile" > "$depfile" tr ' ' ' ' < "$tmpdepfile" | \ ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; dashXmstdout) # This case only exists to satisfy depend.m4. It is never actually # run, as this mode is specially recognized in the preamble. exit 1 ;; makedepend) "$@" || exit $? # Remove any Libtool call if test "$libtool" = yes; then while test $1 != '--mode=compile'; do shift done shift fi # X makedepend shift cleared=no for arg in "$@"; do case $cleared in no) set ""; shift cleared=yes ;; esac case "$arg" in -D*|-I*) set fnord "$@" "$arg"; shift ;; # Strip any option that makedepend may not understand. Remove # the object too, otherwise makedepend will parse it as a source file. -*|$object) ;; *) set fnord "$@" "$arg"; shift ;; esac done obj_suffix="`echo $object | sed 's/^.*\././'`" touch "$tmpdepfile" ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" rm -f "$depfile" cat < "$tmpdepfile" > "$depfile" sed '1,2d' "$tmpdepfile" | tr ' ' ' ' | \ ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" "$tmpdepfile".bak ;; cpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test $1 != '--mode=compile'; do shift done shift fi # Remove `-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done "$@" -E | sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' | sed '$ s: \\$::' > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" cat < "$tmpdepfile" >> "$depfile" sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; msvisualcpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout, regardless of -o, # because we must use -o when running libtool. "$@" || exit $? IFS=" " for arg do case "$arg" in "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") set fnord "$@" shift shift ;; *) set fnord "$@" "$arg" shift shift ;; esac done "$@" -E | sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile" echo " " >> "$depfile" . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile" rm -f "$tmpdepfile" ;; none) exec "$@" ;; *) echo "Unknown depmode $depmode" 1>&2 exit 1 ;; esac exit 0 # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-end: "$" # End: gpt-1.1/configure.ac0000644000175000017500000000677011366623021011366 00000000000000#Nota windows: #aclocal do cygwin fica feliz somente #tiver quebra de linha no format UNIX AC_PREREQ(2.60) AC_INIT(gpt, 1.1) AM_INIT_AUTOMAKE(gpt, 1.1) AC_CONFIG_HEADER([config.h]) AC_LANG(C++) AC_PROG_CXX AM_PROG_LIBTOOL dnl------------------------------ dnl debug options dnl------------------------------ AC_ARG_ENABLE(debug, AC_HELP_STRING([--enable-debug=ARG],[enables debug symbols (yes|no|full) [default=no]]), [ case $enableval in yes) use_debug_code="yes" use_debug_define=yes ;; full) use_debug_code="full" use_debug_define=yes ;; *) use_debug_code="no" use_debug_define=no ;; esac ], [use_debug_code="no" use_debug_define=no ]) CXXFLAGS= if test "$use_debug_code" != "no"; then if test $use_debug_code = "full"; then CXXFLAGS="-g3 $CXXFLAGS" else CXXFLAGS="-g -O2 $CXXFLAGS" fi else CXXFLAGS="-O2 $CXXFLAGS" fi if test "$use_debug_define" = "yes"; then CXXFLAGS="-DDEBUG $CXXFLAGS" fi dnl------------------------------ dnl Check SO dnl------------------------------ if test $version_type = "windows"; then SO_WINDOWS="yes" else SO_WINDOWS="no" fi AM_CONDITIONAL(BUILD_DEBUGGER, test x$SO_WINDOWS = xno) dnl------------------------------ dnl Checks for ANTLR dnl------------------------------ AC_PATH_PROG(ANTLR_BIN, runantlr) if test "x${ANTLR}" = "x"; then AC_PATH_PROG(ANTLR_BIN, runantlr) fi if test "x${ANTLR_BIN}" = "x"; then AC_MSG_ERROR( [ O programa "antlr" (ou runantlr) nao foi encontrado no seu sistema (PATH). GPT precisa do ANTLR (versao 2.7.x) instalado. Baixe em: http://www.antlr.org ]) fi AC_PATH_PROG(ANTLR_CFG, antlr-config) if test "x${ANTLR_CFG}" = "x"; then AC_MSG_ERROR( [ O programa "antlr-config" nao foi encontrado no seu sistema (PATH). GPT precisa do ANTLR (versao 2.7.x) instalado. Baixe em: http://www.antlr.org ]) fi ANTLR_LIB=`${ANTLR_CFG} --libs` ANTLR_INC=`${ANTLR_CFG} --cflags` AC_SUBST(ANTLR_BIN) AC_SUBST(ANTLR_INC) AC_SUBST(ANTLR_LIB) dnl------------------------------ dnl checks for PCRE dnl------------------------------ # AC_MSG_CHECKING(for pcre) AC_CHECK_PROG(has_pcre, pcre-config, yes) if test "x$has_pcre" = "xyes"; then PCRE_CONFIG="pcre-config" else AC_MSG_ERROR( [ GPT precisa da biblioteca PCRE instalada Baixe em: http://www.pcre.org/ ]) fi #pcrecpp PCRE_INC=`${PCRE_CONFIG} --cglags` PCRE_LIB="-L`${PCRE_CONFIG} --prefix`/lib -lpcrecpp" AC_SUBST(PCRE_INC) AC_SUBST(PCRE_LIB) dnl------------------------------ dnl checks if we want to install dnl the libs and headers dnl------------------------------ AC_ARG_ENABLE([install-devel], [AC_HELP_STRING([--enable-install-devel], [instala bibliotecas e headers])], [INSTALL_DEVEL="yes"], [INSTALL_DEVEL="no"] ) AM_CONDITIONAL(INSTALL_DEVEL, test x$INSTALL_DEVEL = xyes) dnl------------------------------ dnl the end dnl------------------------------ AC_OUTPUT(Makefile src/Makefile doc/Makefile doc/man/Makefile doc/man/pt_BR/Makefile exemplos/Makefile lib/Makefile src/modules/Makefile src/modules/parser/Makefile src/modules/interpreter/Makefile src/modules/c_translator/Makefile src/modules/x86/Makefile ) AC_MSG_NOTICE([ Sumario: antlr : $ANTLR_BIN antlr includes : $ANTLR_INC antr lib : $ANTLR_LIB pcre includes : $PCRE_INC pcre lib : $PCRE_LIB CXXFLAGS : $CXXFLAGS MS Windows : $SO_WINDOWS ])