#! /bin/sh -e # DP: Patches to make stuff work with Debian GNU/NetBSD dir= if [ $# -eq 3 -a "$2" = '-d' ]; then pdir="-d $3" dir="$3/" elif [ $# -ne 1 ]; then echo >&2 "`basename $0`: script expects -patch|-unpatch as argument" exit 1 fi case "$1" in -patch) patch $pdir -f --no-backup-if-mismatch -p1 < $0 #cd ${dir}gcc && autoconf ;; -unpatch) patch $pdir -f --no-backup-if-mismatch -R -p1 < $0 #rm ${dir}gcc/configure ;; *) echo >&2 "`basename $0`: script expects -patch|-unpatch as argument" exit 1 esac exit 0 # append the patch here and adjust the -p? flag in the patch calls. diff -urNh src/config.guess src2/config.guess --- src/config.guess Sat Jun 9 18:49:05 2001 +++ src2/config.guess Tue Jun 11 20:44:32 2002 @@ -1,9 +1,9 @@ #! /bin/sh # Attempt to guess a canonical system name. -# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 -# Free Software Foundation, Inc. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002 Free Software Foundation, Inc. -timestamp='2001-06-05' +timestamp='2002-01-02' # 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 @@ -24,8 +24,9 @@ # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. -# Written by Per Bothner . -# Please send patches to . +# Originally written by Per Bothner . +# Please send patches to . Submit a context +# diff and a properly formatted ChangeLog entry. # # This script attempts to guess a canonical system name similar to # config.sub. If it succeeds, it prints the system name on stdout, and @@ -95,25 +96,25 @@ # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still # use `HOST_CC' if defined, but it is deprecated. -case $CC_FOR_BUILD,$HOST_CC,$CC in - ,,) echo "int dummy(){}" > $dummy.c +set_cc_for_build='case $CC_FOR_BUILD,$HOST_CC,$CC in + ,,) echo "int dummy(){}" > $dummy.c ; for c in cc gcc c89 ; do - ($c $dummy.c -c -o $dummy.o) >/dev/null 2>&1 + ($c $dummy.c -c -o $dummy.o) >/dev/null 2>&1 ; if test $? = 0 ; then - CC_FOR_BUILD="$c"; break - fi - done - rm -f $dummy.c $dummy.o $dummy.rel + CC_FOR_BUILD="$c"; break ; + fi ; + done ; + rm -f $dummy.c $dummy.o $dummy.rel ; if test x"$CC_FOR_BUILD" = x ; then - CC_FOR_BUILD=no_compiler_found + CC_FOR_BUILD=no_compiler_found ; fi ;; ,,*) CC_FOR_BUILD=$CC ;; ,*,*) CC_FOR_BUILD=$HOST_CC ;; -esac +esac' # This is needed to find uname on a Pyramid OSx when run in the BSD universe. -# (ghazi@noc.rutgers.edu 8/24/94.) +# (ghazi@noc.rutgers.edu 1994-08-24) if (test -f /.attbin/uname) >/dev/null 2>&1 ; then PATH=$PATH:/.attbin ; export PATH fi @@ -126,30 +127,46 @@ # Note: order is significant - the case branches are not exclusive. case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in + *:NetBSD:*:Debian*) + # Debian GNU/NetBSD hack (for the moment) + UNAME_MACHINE_ARCH=`(uname -m) 2>/dev/null` || \ + UNAME_MACHINE_ARCH=unknown + case "${UNAME_MACHINE_ARCH}" in + arm*) machine=arm-unknown ;; + sh3el) machine=shl-unknown ;; + sh3eb) machine=sh-unknown ;; + *) machine=${UNAME_MACHINE_ARCH}-unknown ;; + esac + os=netbsd + # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: + # contains redundant information, the shorter form: + # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. + echo "${machine}-${os}-debian" + exit 0 ;; *:NetBSD:*:*) - # Netbsd (nbsd) targets should (where applicable) match one or + # NetBSD (nbsd) targets should (where applicable) match one or # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*, # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently # switched to ELF, *-*-netbsd* would select the old # object file format. This provides both forward # compatibility and a consistent mechanism for selecting the # object file format. - # Determine the machine/vendor (is the vendor relevant). - case "${UNAME_MACHINE}" in - amiga) machine=m68k-unknown ;; - arm32) machine=arm-unknown ;; - atari*) machine=m68k-atari ;; - sun3*) machine=m68k-sun ;; - mac68k) machine=m68k-apple ;; - macppc) machine=powerpc-apple ;; - hp3[0-9][05]) machine=m68k-hp ;; - ibmrt|romp-ibm) machine=romp-ibm ;; - *) machine=${UNAME_MACHINE}-unknown ;; + # + # Note: NetBSD doesn't particularly care about the vendor + # portion of the name. We always set it to "unknown". + UNAME_MACHINE_ARCH=`(uname -p) 2>/dev/null` || \ + UNAME_MACHINE_ARCH=unknown + case "${UNAME_MACHINE_ARCH}" in + arm*) machine=arm-unknown ;; + sh3el) machine=shl-unknown ;; + sh3eb) machine=sh-unknown ;; + *) machine=${UNAME_MACHINE_ARCH}-unknown ;; esac # The Operating System including object format, if it has switched # to ELF recently, or will in the future. - case "${UNAME_MACHINE}" in - i386|sparc|amiga|arm*|hp300|mvme68k|vax|atari|luna68k|mac68k|news68k|next68k|pc532|sun3*|x68k) + case "${UNAME_MACHINE_ARCH}" in + arm*|i386|m68k|ns32k|sh3*|sparc|vax) + eval $set_cc_for_build if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep __ELF__ >/dev/null then @@ -171,6 +188,45 @@ # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. echo "${machine}-${os}${release}" exit 0 ;; + amiga:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + arc:OpenBSD:*:*) + echo mipsel-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + hp300:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + mac68k:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + macppc:OpenBSD:*:*) + echo powerpc-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + mvme68k:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + mvme88k:OpenBSD:*:*) + echo m88k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + mvmeppc:OpenBSD:*:*) + echo powerpc-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + pmax:OpenBSD:*:*) + echo mipsel-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + sgi:OpenBSD:*:*) + echo mipseb-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + sun3:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + wgrisc:OpenBSD:*:*) + echo mipsel-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + *:OpenBSD:*:*) + echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; alpha:OSF1:*:*) if test $UNAME_RELEASE = "V4.0"; then UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` @@ -204,6 +260,7 @@ jsr \$26,exit .end main EOF + eval $set_cc_for_build $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null if test "$?" = 0 ; then case `./$dummy` in @@ -225,6 +282,9 @@ 2-307) UNAME_MACHINE="alphaev67" ;; + 2-1307) + UNAME_MACHINE="alphaev68" + ;; esac fi rm -f $dummy.s $dummy @@ -242,29 +302,11 @@ Amiga*:UNIX_System_V:4.0:*) echo m68k-unknown-sysv4 exit 0;; - amiga:OpenBSD:*:*) - echo m68k-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; *:[Aa]miga[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-amigaos exit 0 ;; - arc64:OpenBSD:*:*) - echo mips64el-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - arc:OpenBSD:*:*) - echo mipsel-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - hkmips:OpenBSD:*:*) - echo mips-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - pmax:OpenBSD:*:*) - echo mipsel-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - sgi:OpenBSD:*:*) - echo mips-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - wgrisc:OpenBSD:*:*) - echo mipsel-unknown-openbsd${UNAME_RELEASE} + *:[Mm]orph[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-morphos exit 0 ;; *:OS/390:*:*) echo i370-ibm-openedition @@ -328,9 +370,6 @@ aushp:SunOS:*:*) echo sparc-auspex-sunos${UNAME_RELEASE} exit 0 ;; - atari*:OpenBSD:*:*) - echo m68k-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; # The situation for MiNT is a little confusing. The machine name # can be virtually everything (everything which is not # "atarist" or "atariste" at least should have a processor @@ -357,18 +396,6 @@ *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) echo m68k-unknown-mint${UNAME_RELEASE} exit 0 ;; - sun3*:OpenBSD:*:*) - echo m68k-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - mac68k:OpenBSD:*:*) - echo m68k-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - mvme68k:OpenBSD:*:*) - echo m68k-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - mvme88k:OpenBSD:*:*) - echo m88k-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; powerpc:machten:*:*) echo powerpc-apple-machten${UNAME_RELEASE} exit 0 ;; @@ -385,6 +412,7 @@ echo clipper-intergraph-clix${UNAME_RELEASE} exit 0 ;; mips:*:*:UMIPS | mips:*:*:RISCos) + eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __cplusplus #include /* for printf() prototype */ @@ -475,6 +503,7 @@ exit 0 ;; *: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 @@ -536,10 +565,8 @@ 9000/31? ) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) - case "${HPUX_REV}" in - 11.[0-9][0-9]) - if [ -x /usr/bin/getconf ]; then - sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` + if [ -x /usr/bin/getconf ]; then + sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 @@ -548,12 +575,13 @@ case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; + '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac - fi ;; - esac - if [ "${HP_ARCH}" = "" ]; then - sed 's/^ //' << EOF >$dummy.c + fi + if [ "${HP_ARCH}" = "" ]; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include @@ -586,10 +614,10 @@ exit (0); } EOF - (CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy` - if test -z "$HP_ARCH"; then HP_ARCH=hppa; fi - rm -f $dummy.c $dummy - fi ;; + (CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null) && HP_ARCH=`./$dummy` + if test -z "$HP_ARCH"; then HP_ARCH=hppa; fi + rm -f $dummy.c $dummy + fi ;; esac echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit 0 ;; @@ -598,6 +626,7 @@ echo ia64-hp-hpux${HPUX_REV} exit 0 ;; 3050*:HI-UX:*:*) + eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include int @@ -633,7 +662,7 @@ 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit 0 ;; - *9??*:MPE/iX:*:*) + *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit 0 ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) @@ -652,9 +681,6 @@ parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit 0 ;; - hppa*:OpenBSD:*:*) - echo hppa-unknown-openbsd - exit 0 ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit 0 ;; @@ -677,12 +703,13 @@ echo xmp-cray-unicos exit 0 ;; CRAY*Y-MP:*:*:*) - echo ymp-cray-unicos${UNAME_RELEASE} + echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit 0 ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ - -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ + -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ + -e 's/\.[^.]*$/.X/' exit 0 ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' @@ -705,9 +732,6 @@ FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit 0 ;; - hp300:OpenBSD:*:*) - echo m68k-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit 0 ;; @@ -720,9 +744,6 @@ *:FreeBSD:*:*) echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` exit 0 ;; - *:OpenBSD:*:*) - echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` - exit 0 ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit 0 ;; @@ -732,6 +753,9 @@ i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit 0 ;; + x86:Interix*:3*) + echo i386-pc-interix3 + exit 0 ;; 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 @@ -763,97 +787,43 @@ echo ${UNAME_MACHINE}-unknown-linux-gnu exit 0 ;; mips:Linux:*:*) - cat >$dummy.c < /* for printf() prototype */ -int main (int argc, char *argv[]) { -#else -int main (argc, argv) int argc; char *argv[]; { -#endif -#ifdef __MIPSEB__ - printf ("%s-unknown-linux-gnu\n", argv[1]); -#endif -#ifdef __MIPSEL__ - printf ("%sel-unknown-linux-gnu\n", argv[1]); -#endif - return 0; -} + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef mips + #undef mipsel + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=mipsel + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=mips + #else + CPU= + #endif + #endif EOF - $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm -f $dummy.c $dummy && exit 0 - rm -f $dummy.c $dummy + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=` + rm -f $dummy.c + test x"${CPU}" != x && echo "${CPU}-pc-linux-gnu" && exit 0 ;; ppc:Linux:*:*) - # Determine Lib Version - cat >$dummy.c < -#if defined(__GLIBC__) -extern char __libc_version[]; -extern char __libc_release[]; -#endif -main(argc, argv) - int argc; - char *argv[]; -{ -#if defined(__GLIBC__) - printf("%s %s\n", __libc_version, __libc_release); -#else - printf("unknown\n"); -#endif - return 0; -} -EOF - LIBC="" - $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null - if test "$?" = 0 ; then - ./$dummy | grep 1\.99 > /dev/null - if test "$?" = 0 ; then LIBC="libc1" ; fi - fi - rm -f $dummy.c $dummy - echo powerpc-unknown-linux-gnu${LIBC} + echo powerpc-unknown-linux-gnu + exit 0 ;; + ppc64:Linux:*:*) + echo powerpc64-unknown-linux-gnu exit 0 ;; alpha:Linux:*:*) - cat <$dummy.s - .data - \$Lformat: - .byte 37,100,45,37,120,10,0 # "%d-%x\n" - .text - .globl main - .align 4 - .ent main - main: - .frame \$30,16,\$26,0 - ldgp \$29,0(\$27) - .prologue 1 - .long 0x47e03d80 # implver \$0 - lda \$2,-1 - .long 0x47e20c21 # amask \$2,\$1 - lda \$16,\$Lformat - mov \$0,\$17 - not \$1,\$18 - jsr \$26,printf - ldgp \$29,0(\$26) - mov 0,\$16 - jsr \$26,exit - .end main -EOF - LIBC="" - $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null - if test "$?" = 0 ; then - case `./$dummy` in - 0-0) UNAME_MACHINE="alpha" ;; - 1-0) UNAME_MACHINE="alphaev5" ;; - 1-1) UNAME_MACHINE="alphaev56" ;; - 1-101) UNAME_MACHINE="alphapca56" ;; - 2-303) UNAME_MACHINE="alphaev6" ;; - 2-307) UNAME_MACHINE="alphaev67" ;; - esac - objdump --private-headers $dummy | \ - grep ld.so.1 > /dev/null - if test "$?" = 0 ; then - LIBC="libc1" - fi - fi - rm -f $dummy.s $dummy + 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 ld.so.1 >/dev/null + if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} exit 0 ;; parisc:Linux:*:* | hppa:Linux:*:*) @@ -906,37 +876,32 @@ exit 0 ;; esac # Determine whether the default compiler is a.out or elf - cat >$dummy.c < -#ifdef __cplusplus -#include /* for printf() prototype */ - int main (int argc, char *argv[]) { -#else - int main (argc, argv) int argc; char *argv[]; { -#endif -#ifdef __ELF__ -# ifdef __GLIBC__ -# if __GLIBC__ >= 2 - printf ("%s-pc-linux-gnu\n", argv[1]); -# else - printf ("%s-pc-linux-gnulibc1\n", argv[1]); -# endif -# else - printf ("%s-pc-linux-gnulibc1\n", argv[1]); -# endif -#else - printf ("%s-pc-linux-gnuaout\n", argv[1]); -#endif - return 0; -} + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + #ifdef __ELF__ + # ifdef __GLIBC__ + # if __GLIBC__ >= 2 + LIBC=gnu + # else + LIBC=gnulibc1 + # endif + # else + LIBC=gnulibc1 + # endif + #else + LIBC=gnuaout + #endif EOF - $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm -f $dummy.c $dummy && exit 0 - rm -f $dummy.c $dummy + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=` + rm -f $dummy.c + test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0 test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0 ;; -# 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. 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 0 ;; i*86:UNIX_SV:4.2MP:2.*) @@ -955,14 +920,13 @@ echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} fi exit 0 ;; - i*86:*:5:7*) - # Fixed at (any) Pentium or better - UNAME_MACHINE=i586 - if [ ${UNAME_SYSTEM} = "UnixWare" ] ; then - echo ${UNAME_MACHINE}-sco-sysv${UNAME_RELEASE}uw${UNAME_VERSION} - else - echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE} - fi + i*86:*:5:[78]*) + 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 0 ;; i*86:*:3.2:*) if test -f /usr/options/cb.name; then @@ -1010,7 +974,7 @@ exit 0 ;; M68*:*:R3V[567]*:*) test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;; - 3[34]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0) + 3[34]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` @@ -1056,8 +1020,8 @@ echo ns32k-sni-sysv fi exit 0 ;; - PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort - # says + PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort + # says echo i586-unisys-sysv4 exit 0 ;; *:UNIX_System_V:4*:FTX*) @@ -1069,6 +1033,10 @@ # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 exit 0 ;; + *:VOS:*:*) + # From Paul.Green@stratus.com. + echo hppa1.1-stratus-vos + exit 0 ;; mc68*:A/UX:*:*) echo m68k-apple-aux${UNAME_RELEASE} exit 0 ;; @@ -1115,7 +1083,7 @@ *:QNX:*:4*) echo i386-pc-qnx exit 0 ;; - NSR-[KW]:NONSTOP_KERNEL:*:*) + NSR-[GKLNPTVW]:NONSTOP_KERNEL:*:*) echo nsr-tandem-nsk${UNAME_RELEASE} exit 0 ;; *:NonStop-UX:*:*) @@ -1161,11 +1129,18 @@ *:ITS:*:*) echo pdp10-unknown-its exit 0 ;; + i*86:XTS-300:*:STOP) + echo ${UNAME_MACHINE}-unknown-stop + exit 0 ;; + i*86:atheos:*:*) + echo ${UNAME_MACHINE}-unknown-atheos + exit 0 ;; esac #echo '(No uname command or uname output not recognized.)' 1>&2 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 +eval $set_cc_for_build cat >$dummy.c < diff -urNh src/config.sub src2/config.sub --- src/config.sub Thu Jan 31 20:42:45 2002 +++ src2/config.sub Tue Jun 11 20:44:38 2002 @@ -1,9 +1,9 @@ #! /bin/sh # Configuration validation subroutine script. -# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 -# Free Software Foundation, Inc. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002 Free Software Foundation, Inc. -timestamp='2001-06-08' +timestamp='2002-01-02' # This file is (in principle) common to ALL GNU software. # The presence of a machine in this file suggests that SOME GNU software @@ -29,7 +29,8 @@ # 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 . +# Please send patches to . Submit a context +# diff and a properly formatted ChangeLog entry. # # Configuration subroutine to validate and canonicalize a configuration type. # Supply the specified configuration type as an argument. @@ -117,7 +118,7 @@ # Here we must recognize all the valid KERNEL-OS combinations. maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` case $maybe_os in - nto-qnx* | linux-gnu* | storm-chaos* | os2-emx* | windows32-*) + nto-qnx* | linux-gnu* | storm-chaos* | os2-emx* | windows32-* | netbsd*-debian*) os=-$maybe_os basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` ;; @@ -223,27 +224,36 @@ case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. - tahoe | i860 | ia64 | m32r | m68k | m68000 | m88k | ns32k | arc \ - | arm | arme[lb] | arm[bl]e | armv[2345] | armv[345][lb] | strongarm | xscale \ - | pyramid | mn10200 | mn10300 | tron | a29k \ - | 580 | i960 | h8300 \ - | x86 | ppcbe | mipsbe | mipsle | shbe | shle \ - | hppa | hppa1.0 | hppa1.1 | hppa2.0 | hppa2.0w | hppa2.0n \ - | hppa64 \ - | alpha | alphaev[4-8] | alphaev56 | alphapca5[67] \ - | alphaev6[78] \ - | we32k | ns16k | clipper | i370 | sh | sh[34] \ - | powerpc | powerpcle \ - | 1750a | dsp16xx | pdp10 | pdp11 \ - | mips16 | mips64 | mipsel | mips64el \ - | mips64orion | mips64orionel | mipstx39 | mipstx39el \ - | mips64vr4300 | mips64vr4300el | mips64vr4100 | mips64vr4100el \ - | mips64vr5000 | mips64vr5000el | mcore | s390 | s390x \ - | xtensa \ - | sparc | sparclet | sparclite | sparc64 | sparcv9 | sparcv9b \ - | v850 | c4x \ - | thumb | d10v | d30v | fr30 | avr | openrisc | tic80 \ - | pj | pjl | h8500 | z8k) + 1750a | 580 \ + | a29k \ + | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ + | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ + | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \ + | c4x | clipper \ + | d10v | d30v | dsp16xx \ + | fr30 \ + | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ + | i370 | i860 | i960 | ia64 \ + | m32r | m68000 | m68k | m88k | mcore \ + | mips16 | mips64 | mips64el | mips64orion | mips64orionel \ + | mips64vr4100 | mips64vr4100el | mips64vr4300 \ + | mips64vr4300el | mips64vr5000 | mips64vr5000el \ + | mipsbe | mipseb | mipsel | mipsle | mipstx39 | mipstx39el \ + | mipsisa32 \ + | mn10200 | mn10300 \ + | ns16k | ns32k \ + | openrisc \ + | pdp10 | pdp11 | pj | pjl \ + | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ + | pyramid \ + | sh | sh[34] | sh[34]eb | shbe | shle \ + | sparc | sparc64 | sparclet | sparclite | sparcv9 | sparcv9b \ + | strongarm \ + | tahoe | thumb | tic80 | tron \ + | v850 | v850e \ + | we32k \ + | x86 | xscale | xstormy16 | xtensa \ + | z8k) basic_machine=$basic_machine-unknown ;; m6811 | m68hc11 | m6812 | m68hc12) @@ -266,32 +276,45 @@ exit 1 ;; # Recognize the basic CPU types with company name. - # FIXME: clean up the formatting here. - vax-* | tahoe-* | i*86-* | i860-* | ia64-* | m32r-* | m68k-* | m68000-* \ - | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | c[123]* \ - | arm-* | armbe-* | armle-* | armv*-* | strongarm-* | xscale-* \ - | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \ - | power-* | none-* | 580-* | cray2-* | h8300-* | h8500-* | i960-* \ - | xmp-* | ymp-* \ - | x86-* | ppcbe-* | mipsbe-* | mipsle-* | shbe-* | shle-* \ - | hppa-* | hppa1.0-* | hppa1.1-* | hppa2.0-* | hppa2.0w-* \ - | hppa2.0n-* | hppa64-* \ - | alpha-* | alphaev[4-8]-* | alphaev56-* | alphapca5[67]-* \ - | alphaev6[78]-* \ - | we32k-* | cydra-* | ns16k-* | pn-* | np1-* | xps100-* \ - | clipper-* | orion-* \ - | sparclite-* | pdp10-* | pdp11-* | sh-* | sh[34]-* | sh[34]eb-* \ - | powerpc-* | powerpcle-* | sparc64-* | sparcv9-* | sparcv9b-* | sparc86x-* \ - | mips16-* | mips64-* | mipsel-* \ - | mips64el-* | mips64orion-* | mips64orionel-* \ - | mips64vr4100-* | mips64vr4100el-* | mips64vr4300-* | mips64vr4300el-* \ - | mipstx39-* | mipstx39el-* | mcore-* \ - | xtensa-* \ - | f30[01]-* | f700-* | s390-* | s390x-* | sv1-* | t3e-* \ - | [cjt]90-* \ - | m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | d10v-* \ - | thumb-* | v850-* | d30v-* | tic30-* | tic80-* | c30-* | fr30-* \ - | bs2000-* | tic54x-* | c54x-* | x86_64-* | pj-* | pjl-*) + 580-* \ + | a29k-* \ + | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ + | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ + | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ + | arm-* | armbe-* | armle-* | armv*-* \ + | avr-* \ + | bs2000-* \ + | c[123]* | c30-* | [cjt]90-* | c54x-* \ + | clipper-* | cray2-* | cydra-* \ + | d10v-* | d30v-* \ + | elxsi-* \ + | f30[01]-* | f700-* | fr30-* | fx80-* \ + | h8300-* | h8500-* \ + | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ + | i*86-* | i860-* | i960-* | ia64-* \ + | m32r-* \ + | m68000-* | m680[01234]0-* | m68360-* | m683?2-* | m68k-* \ + | m88110-* | m88k-* | mcore-* \ + | mips-* | mips16-* | mips64-* | mips64el-* | mips64orion-* \ + | mips64orionel-* | mips64vr4100-* | mips64vr4100el-* \ + | mips64vr4300-* | mips64vr4300el-* | mipsbe-* | mipseb-* \ + | mipsle-* | mipsel-* | mipstx39-* | mipstx39el-* \ + | none-* | np1-* | ns16k-* | ns32k-* \ + | orion-* \ + | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ + | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ + | pyramid-* \ + | romp-* | rs6000-* \ + | sh-* | sh[34]-* | sh[34]eb-* | shbe-* | shle-* \ + | sparc-* | sparc64-* | sparc86x-* | sparclite-* \ + | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* \ + | t3e-* | tahoe-* | thumb-* | tic30-* | tic54x-* | tic80-* | tron-* \ + | v850-* | v850e-* | vax-* \ + | we32k-* \ + | x86-* | x86_64-* | xmp-* | xps100-* | xscale-* | xstormy16-* \ + | xtensa-* \ + | ymp-* \ + | z8k-*) ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. @@ -398,6 +421,14 @@ 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 @@ -600,6 +631,10 @@ basic_machine=m68k-rom68k os=-coff ;; + morphos) + basic_machine=powerpc-unknown + os=-morphos + ;; msdos) basic_machine=i386-pc os=-msdos @@ -704,7 +739,7 @@ pc532 | pc532-*) basic_machine=ns32k-pc532 ;; - pentium | p5 | k5 | k6 | nexgen) + pentium | p5 | k5 | k6 | nexgen | viac3) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon) @@ -713,7 +748,7 @@ pentiumii | pentium2) basic_machine=i686-pc ;; - pentium-* | p5-* | k5-* | k6-* | nexgen-*) + pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) @@ -737,6 +772,16 @@ ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ;; + ppc64) basic_machine=powerpc64-unknown + ;; + ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64le | powerpc64little | ppc64-le | powerpc64-little) + basic_machine=powerpc64le-unknown + ;; + ppc64le-* | powerpc64little-*) + basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; ps2) basic_machine=i386-ibm ;; @@ -754,6 +799,12 @@ rtpc | rtpc-*) basic_machine=romp-ibm ;; + s390 | s390-*) + basic_machine=s390-ibm + ;; + s390x | s390x-*) + basic_machine=s390x-ibm + ;; sa29200) basic_machine=a29k-amd os=-udi @@ -765,7 +816,7 @@ basic_machine=sh-hitachi os=-hms ;; - sparclite-wrs) + sparclite-wrs | simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; @@ -845,6 +896,10 @@ tx39el) basic_machine=mipstx39el-unknown ;; + toad1) + basic_machine=pdp10-xkl + os=-tops20 + ;; tower | tower-32) basic_machine=m68k-ncr ;; @@ -948,7 +1003,7 @@ we32k) basic_machine=we32k-att ;; - sh3 | sh4) + sh3 | sh4 | sh3eb | sh4eb) basic_machine=sh-unknown ;; sparc | sparcv9 | sparcv9b) @@ -1037,7 +1092,8 @@ | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \ | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ - | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* | -os2*) + | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* | -morphos*) # Remember, each alternative MUST END IN *, to match a version number. ;; -qnx*) @@ -1089,6 +1145,9 @@ -acis*) os=-aos ;; + -atheos*) + os=-atheos + ;; -386bsd) os=-bsd ;; @@ -1169,6 +1228,7 @@ arm*-semi) os=-aout ;; + # This must come before the *-dec entry. pdp10-*) os=-tops20 ;; @@ -1360,6 +1420,9 @@ ;; -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) vendor=atari + ;; + -vos*) + vendor=stratus ;; esac basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` diff -urNh src/gcc/config/i386/netbsd-debian.h src2/gcc/config/i386/netbsd-debian.h --- src/gcc/config/i386/netbsd-debian.h Thu Jan 1 00:00:00 1970 +++ src2/gcc/config/i386/netbsd-debian.h Tue Jun 11 20:43:31 2002 @@ -0,0 +1,192 @@ +/* Definitions of target machine for GNU compiler, + for i386/ELF NetBSD systems. + Copyright (C) 2001 Free Software Foundation, Inc. + Contributed by matthew green + +This file is part of GNU CC. + +GNU CC 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. + +GNU CC 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 CC; see the file COPYING. If not, write to +the Free Software Foundation, 59 Temple Place - Suite 330, +Boston, MA 02111-1307, USA. */ + +/* Provide a LIB_SPEC appropriate for NetBSD. Just select the appropriate + libc, depending on whether we're doing profiling; if `-posix' is specified, + link against the appropriate libposix first. */ + +#undef LIB_SPEC +#define LIB_SPEC \ + "%{posix:%{!p:%{!pg:-lposix}}%{p:-lposix_p}%{pg:-lposix_p}} \ + %{!p:%{!pg:-lc}}%{p:-lc_p}%{pg:-lc_p}" + +/* Provide a STARTFILE_SPEC appropriate for NetBSD ELF targets. Here we + provide support for the special GCC option -static. On ELF targets, + we also add the crtbegin.o file which provides part of the support + for getting C++ file-scope static objects constructed before entering + `main'. We use the NetBSD crt0. */ + +#undef STARTFILE_SPEC +#define STARTFILE_SPEC \ + "%{!shared: \ + %{pg:gcrt0%O%s} \ + %{!pg: \ + %{p:gcrt0%O%s} \ + %{!p:crt0%O%s}}} \ + %{!shared:crtbegin%O%s} %{shared:crtbeginS%O%s}" + +/* Provide an ENDFILE_SPEC approrpiate for NetBSD ELF targets. Here we + add crtend.o, which provides part of the support for getting C++ + file-scope static objects deconstructed after exiting `main'. */ + +#undef ENDFILE_SPEC +#define ENDFILE_SPEC \ + "%{!shared:crtend%O%s} %{shared:crtendS%O%s}" + +/* Provide a LINK_SPEC appropriate for a NetBSD/i386 ELF target. Only + the linker emulation is i386-specific. The rest are + common to all ELF targets, except for the name of the start function. */ + +#undef LINK_SPEC +#define LINK_SPEC \ + "-m elf_i386 \ + %{assert*} %{R*} \ + %{shared:-shared} \ + %{!shared: \ + -dp \ + %{!nostdlib:%{!r*:%{!e*:-e __start}}} \ + %{!static: \ + -dy %{rdynamic:-export-dynamic} \ + %{!dynamic-linker:-dynamic-linker /lib/ld.elf_so}} \ + %{static:-static}}" + +/* Provide a CPP_SPEC appropriate for NetBSD. Current we just deal with + the GCC option `-posix'. */ + +#undef CPP_SPEC +#define CPP_SPEC "%{posix:-D_POSIX_SOURCE}" + +/* Provide an ASM_SPEC appropriate for NetBSD. Currently we only deal + with the options for generating PIC code. */ + +#undef ASM_SPEC +#define ASM_SPEC " %| %{fpic:-k} %{fPIC:-k -K}" + +/* Provide a LIB_SPEC appropriate for NetBSD. Just select the appropriate + libc, depending on whether we're doing profiling. */ + +#undef LIB_SPEC +#define LIB_SPEC "%{!p:%{!pg:-lc}}%{p:-lc_p}%{pg:-lc_p}" + +/* This defines which switch letters take arguments. */ +#undef SWITCH_TAKES_ARG +#define SWITCH_TAKES_ARG(CHAR) \ + (DEFAULT_SWITCH_TAKES_ARG(CHAR) \ + || (CHAR) == 'R') + +/* Implicit library calls should use memcpy, not bcopy, etc. */ + +#define TARGET_MEM_FUNCTIONS + +/* Names to predefine in the preprocessor for this target machine. */ + +#define CPP_PREDEFINES "\ +-Di386 -D__NetBSD__ -D__ELF__ -Asystem(unix) -Asystem(NetBSD)" + +/* Make gcc agree with */ + +#undef SIZE_TYPE +#define SIZE_TYPE "unsigned int" + +#undef PTRDIFF_TYPE +#define PTRDIFF_TYPE "int" + +#undef WCHAR_TYPE +#define WCHAR_TYPE "int" + +#undef WCHAR_UNSIGNED +#define WCHAR_UNSIGNED 0 + +#undef WCHAR_TYPE_SIZE +#define WCHAR_TYPE_SIZE 32 + +#undef WINT_TYPE +#define WINT_TYPE "int" + +/* Output assembler code to FILE to increment profiler label # LABELNO + for profiling a function entry. Under NetBSD/i386, the assembler does + nothing special with -pg. */ + +#undef ASM_APP_ON +#define ASM_APP_ON "#APP\n" + +#undef ASM_APP_OFF +#define ASM_APP_OFF "#NO_APP\n" + +#undef ASM_FINAL_SPEC +#define ASM_FINAL_SPEC "%{pipe:-}" + +#undef DBX_REGISTER_NUMBER +#define DBX_REGISTER_NUMBER(n) svr4_dbx_register_map[n] + +#undef NO_PROFILE_COUNTERS +#define NO_PROFILE_COUNTERS + +#undef HAS_INIT_SECTION + +#undef DEFAULT_VTABLE_THUNKS +#define DEFAULT_VTABLE_THUNKS 1 + +/* This is how we tell the assembler that two symbols have the same value. */ + +#define ASM_OUTPUT_DEF(FILE,NAME1,NAME2) \ + do { assemble_name(FILE, NAME1); \ + fputs(" = ", FILE); \ + assemble_name(FILE, NAME2); \ + fputc('\n', FILE); } while (0) + +/* A C statement to output to the stdio stream FILE an assembler + command to advance the location counter to a multiple of 1<, 1996 @@ -23,189 +23,2997 @@ ## the same distribution terms that you use for the rest of that program. # serial 46 AC_PROG_LIBTOOL -AC_DEFUN([AC_PROG_LIBTOOL], -[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl -dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX -dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX. - AC_PROVIDE_IFELSE([AC_PROG_CXX], - [AC_LIBTOOL_CXX], - [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX -])]) - -dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly. -dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run -dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both. - AC_PROVIDE_IFELSE([AC_PROG_GCJ], - [AC_LIBTOOL_GCJ], - [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], - [AC_LIBTOOL_GCJ], - [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ], - [AC_LIBTOOL_GCJ], - [ifdef([AC_PROG_GCJ], - [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ -])]) - ifdef([A][M_PROG_GCJ], - [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ -])]) - ifdef([LT_AC_PROG_GCJ], - [define([LT_AC_PROG_GCJ], defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ -])])])])])]) -AC_DEFUN([_AC_PROG_LIBTOOL], +AC_DEFUN([AC_PROG_LIBTOOL], [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl -AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl -AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl -# Save cache, so that ltconfig can load it -AC_CACHE_SAVE +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' +AC_SUBST(LIBTOOL)dnl + +# Prevent multiple expansion +define([AC_PROG_LIBTOOL], []) +]) + +AC_DEFUN([AC_LIBTOOL_SETUP], +[AC_PREREQ(2.13)dnl +AC_REQUIRE([AC_ENABLE_SHARED])dnl +AC_REQUIRE([AC_ENABLE_STATIC])dnl +AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_PROG_LD])dnl +AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl +AC_REQUIRE([AC_PROG_NM])dnl +AC_REQUIRE([LT_AC_PROG_SED])dnl + +AC_REQUIRE([AC_PROG_LN_S])dnl +AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl +AC_REQUIRE([AC_OBJEXT])dnl +AC_REQUIRE([AC_EXEEXT])dnl +dnl + +_LT_AC_PROG_ECHO_BACKSLASH +# Only perform the check for file, if the check method requires it +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + AC_PATH_MAGIC + fi + ;; +esac + +AC_CHECK_TOOL(RANLIB, ranlib, :) +AC_CHECK_TOOL(STRIP, strip, :) + +ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no) +ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL], +enable_win32_dll=yes, enable_win32_dll=no) + +AC_ARG_ENABLE(libtool-lock, + [ --disable-libtool-lock avoid locking (might break parallel builds)]) +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +*-*-irix6*) + # Find out which ABI we are using. + echo '[#]line __oline__ "configure"' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + 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 + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, + [AC_LANG_SAVE + AC_LANG_C + AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) + AC_LANG_RESTORE]) + 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 + ;; + +ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL], +[*-*-cygwin* | *-*-mingw* | *-*-pw32*) + AC_CHECK_TOOL(DLLTOOL, dlltool, false) + AC_CHECK_TOOL(AS, as, false) + AC_CHECK_TOOL(OBJDUMP, objdump, false) + + # recent cygwin and mingw systems supply a stub DllMain which the user + # can override, but on older systems we have to supply one + AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain, + [AC_TRY_LINK([], + [extern int __attribute__((__stdcall__)) DllMain(void*, int, void*); + DllMain (0, 0, 0);], + [lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])]) + + case $host/$CC in + *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*) + # old mingw systems require "-dll" to link a DLL, while more recent ones + # require "-mdll" + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -mdll" + AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch, + [AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])]) + CFLAGS="$SAVE_CFLAGS" ;; + *-*-cygwin* | *-*-pw32*) + # cygwin systems need to pass --dll to the linker, and not link + # crt.o which will require a WinMain@16 definition. + lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;; + esac + ;; + ]) +esac + +_LT_AC_LTCONFIG_HACK + +]) + +# AC_LIBTOOL_HEADER_ASSERT +# ------------------------ +AC_DEFUN([AC_LIBTOOL_HEADER_ASSERT], +[AC_CACHE_CHECK([whether $CC supports assert without backlinking], + [lt_cv_func_assert_works], + [case $host in + *-*-solaris*) + if test "$GCC" = yes && test "$with_gnu_ld" != yes; then + case `$CC --version 2>/dev/null` in + [[12]].*) lt_cv_func_assert_works=no ;; + *) lt_cv_func_assert_works=yes ;; + esac + fi + ;; + esac]) + +if test "x$lt_cv_func_assert_works" = xyes; then + AC_CHECK_HEADERS(assert.h) +fi +])# AC_LIBTOOL_HEADER_ASSERT + +# _LT_AC_CHECK_DLFCN +# -------------------- +AC_DEFUN([_LT_AC_CHECK_DLFCN], +[AC_CHECK_HEADERS(dlfcn.h) +])# _LT_AC_CHECK_DLFCN + +# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE +# --------------------------------- +AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], +[AC_REQUIRE([AC_CANONICAL_HOST]) +AC_REQUIRE([AC_PROG_NM]) +AC_REQUIRE([AC_OBJEXT]) +# Check for command to grab the raw symbol name followed by C symbol from nm. +AC_MSG_CHECKING([command to parse $NM output]) +AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [dnl + +# 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='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' + +# Transform the above into a raw symbol and a C symbol. +symxfrm='\1 \2\3 \3' + +# Transform an extracted symbol line into a proper C declaration +lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[[BCDT]]' + ;; +cygwin* | mingw* | pw32*) + symcode='[[ABCDGISTW]]' + ;; +hpux*) # Its linker distinguishes data from code symbols + lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + ;; +irix* | nonstopux*) + symcode='[[BCDEGRST]]' + ;; +solaris* | sysv5*) + symcode='[[BDT]]' + ;; +sysv4) + symcode='[[DFNSTU]]' + ;; +esac + +# Handle CRLF in mingw tool chain +opt_cr= +case $host_os in +mingw*) + opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then + symcode='[[ABCDGISTW]]' +fi + +# Try without a prefix undercore, then with it. +for ac_symprfx in "" "_"; do + + # Write the raw and C identifiers. +lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'" + + # Check to see that the pipe works correctly. + pipe_works=no + rm -f conftest* + cat > conftest.$ac_ext < $nlist) && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if egrep ' nm_test_var$' "$nlist" >/dev/null; then + if egrep ' nm_test_func$' "$nlist" >/dev/null; then + cat < conftest.$ac_ext +#ifdef __cplusplus +extern "C" { +#endif + +EOF + # Now generate the symbol file. + eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext' + + cat <> conftest.$ac_ext +#if defined (__STDC__) && __STDC__ +# define lt_ptr void * +#else +# define lt_ptr char * +# define const +#endif + +/* The mapping between symbol names and symbols. */ +const struct { + const char *name; + lt_ptr address; +} +lt_preloaded_symbols[[]] = +{ +EOF + sed "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext + cat <<\EOF >> conftest.$ac_ext + {0, (lt_ptr) 0} +}; + +#ifdef __cplusplus +} +#endif +EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + save_LIBS="$LIBS" + save_CFLAGS="$CFLAGS" + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$no_builtin_flag" + if AC_TRY_EVAL(ac_link) && test -s conftest; then + pipe_works=yes + fi + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" + else + echo "cannot find nm_test_func in $nlist" >&AC_FD_CC + fi + else + echo "cannot find nm_test_var in $nlist" >&AC_FD_CC + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AC_FD_CC + fi + else + echo "$progname: failed program was:" >&AC_FD_CC + cat conftest.$ac_ext >&5 + fi + rm -f conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done +]) +global_symbol_pipe="$lt_cv_sys_global_symbol_pipe" +if test -z "$lt_cv_sys_global_symbol_pipe"; then + global_symbol_to_cdecl= + global_symbol_to_c_name_address= +else + global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl" + global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address" +fi +if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address"; +then + AC_MSG_RESULT(failed) +else + AC_MSG_RESULT(ok) +fi +]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE + +# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR +# --------------------------------- +AC_DEFUN([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR], +[# Find the correct PATH separator. Usually this is `:', but +# DJGPP uses `;' like DOS. +if test "X${PATH_SEPARATOR+set}" != Xset; then + UNAME=${UNAME-`uname 2>/dev/null`} + case X$UNAME in + *-DOS) lt_cv_sys_path_separator=';' ;; + *) lt_cv_sys_path_separator=':' ;; + esac + PATH_SEPARATOR=$lt_cv_sys_path_separator +fi +])# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR + +# _LT_AC_PROG_ECHO_BACKSLASH +# -------------------------- +# Add some code to the start of the generated configure script which +# will find an echo command which doesn't interpret backslashes. +AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH], +[ifdef([AC_DIVERSION_NOTICE], [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], + [AC_DIVERT_PUSH(NOTICE)]) +_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR + +# Check that we are running under the correct shell. +SHELL=${CONFIG_SHELL-/bin/sh} + +case X$ECHO in +X*--fallback-echo) + # Remove one level of quotation (which was required for Make). + ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` + ;; +esac + +echo=${ECHO-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. + exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} +fi + +if test "X[$]1" = X--fallback-echo; then + # used as fallback echo + shift + cat </dev/null && + echo_test_string="`eval $cmd`" && + (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null + then + break + fi + done +fi + +if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + : +else + # The Solaris, AIX, and Digital Unix default echo programs unquote + # backslashes. This makes it impossible to quote backslashes using + # echo "$something" | sed 's/\\/\\\\/g' + # + # So, first we look for a working echo in the user's PATH. + + IFS="${IFS= }"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for dir in $PATH /usr/ucb; do + if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && + test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$dir/echo" + break + fi + done + IFS="$save_ifs" + + if test "X$echo" = Xecho; then + # We didn't find a better echo, so look for alternatives. + if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # This shell has a builtin print -r that does the trick. + echo='print -r' + elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && + test "X$CONFIG_SHELL" != X/bin/ksh; then + # If we have ksh, try running configure again with it. + ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} + export ORIGINAL_CONFIG_SHELL + CONFIG_SHELL=/bin/ksh + export CONFIG_SHELL + exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} + else + # Try using printf. + echo='printf %s\n' + if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # Cool, printf works + : + elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL + export CONFIG_SHELL + SHELL="$CONFIG_SHELL" + export SHELL + echo="$CONFIG_SHELL [$]0 --fallback-echo" + elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$CONFIG_SHELL [$]0 --fallback-echo" + else + # maybe with a smaller string... + prev=: + + for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do + if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null + then + break + fi + prev="$cmd" + done + + if test "$prev" != 'sed 50q "[$]0"'; then + echo_test_string=`eval $prev` + export echo_test_string + exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} + else + # Oops. We lost completely, so just stick with echo. + echo=echo + fi + fi + fi + fi +fi +fi + +# Copy echo and quote the copy suitably for passing to libtool from +# the Makefile, instead of quoting the original, which is used later. +ECHO=$echo +if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then + ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" +fi + +AC_SUBST(ECHO) +AC_DIVERT_POP +])# _LT_AC_PROG_ECHO_BACKSLASH + +# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, +# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) +# ------------------------------------------------------------------ +AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF], +[if test "$cross_compiling" = yes; then : + [$4] +else + AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext < +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + + exit (status); +}] +EOF + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) $1 ;; + x$lt_dlneed_uscore) $2 ;; + x$lt_unknown|x*) $3 ;; + esac + else : + # compilation failed + $3 + fi +fi +rm -fr conftest* +])# _LT_AC_TRY_DLOPEN_SELF + +# AC_LIBTOOL_DLOPEN_SELF +# ------------------- +AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], +[if test "x$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 $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + cygwin* | mingw* | pw32*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + *) + AC_CHECK_FUNC([shl_load], + [lt_cv_dlopen="shl_load"], + [AC_CHECK_LIB([dld], [shl_load], + [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"], + [AC_CHECK_FUNC([dlopen], + [lt_cv_dlopen="dlopen"], + [AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], + [AC_CHECK_LIB([svld], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], + [AC_CHECK_LIB([dld], [dld_link], + [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"]) + ]) + ]) + ]) + ]) + ]) + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + AC_CACHE_CHECK([whether a program can dlopen itself], + lt_cv_dlopen_self, [dnl + _LT_AC_TRY_DLOPEN_SELF( + lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, + lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) + ]) + + if test "x$lt_cv_dlopen_self" = xyes; then + LDFLAGS="$LDFLAGS $link_static_flag" + AC_CACHE_CHECK([whether a statically linked program can dlopen itself], + lt_cv_dlopen_self_static, [dnl + _LT_AC_TRY_DLOPEN_SELF( + lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, + lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) + ]) + fi + + CPPFLAGS="$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 +])# AC_LIBTOOL_DLOPEN_SELF + +AC_DEFUN([_LT_AC_LTCONFIG_HACK], +[AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])dnl +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed='sed -e s/^X//' +sed_quote_subst='s/\([[\\"\\`$\\\\]]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\([[\\"\\`\\\\]]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Constants: +rm="rm -f" + +# Global variables: +default_ofile=libtool +can_build_shared=yes + +# All known linkers require a `.a' archive for static linking (except M$VC, +# which needs '.lib'). +libext=a +ltmain="$ac_aux_dir/ltmain.sh" +ofile="$default_ofile" +with_gnu_ld="$lt_cv_prog_gnu_ld" +need_locks="$enable_libtool_lock" + +old_CC="$CC" +old_CFLAGS="$CFLAGS" + +# Set sane defaults for various variables +test -z "$AR" && AR=ar +test -z "$AR_FLAGS" && AR_FLAGS=cru +test -z "$AS" && AS=as +test -z "$CC" && CC=cc +test -z "$DLLTOOL" && DLLTOOL=dlltool +test -z "$LD" && LD=ld +test -z "$LN_S" && LN_S="ln -s" +test -z "$MAGIC_CMD" && MAGIC_CMD=file +test -z "$NM" && NM=nm +test -z "$OBJDUMP" && OBJDUMP=objdump +test -z "$RANLIB" && RANLIB=: +test -z "$STRIP" && STRIP=: +test -z "$ac_objext" && ac_objext=o + +if test x"$host" != x"$build"; then + ac_tool_prefix=${host_alias}- +else + ac_tool_prefix= +fi + +# Transform linux* to *-*-linux-gnu*, to support old configure scripts. +case $host_os in +linux-gnu*) ;; +linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'` +esac + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds" + ;; + *) + old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" +fi + +# Allow CC to be a program name with arguments. +set dummy $CC +compiler="[$]2" + +## FIXME: this should be a separate macro +## +AC_MSG_CHECKING([for objdir]) +rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + objdir=_libs +fi +rmdir .libs 2>/dev/null +AC_MSG_RESULT($objdir) +## +## END FIXME + -# Actually configure libtool. ac_aux_dir is where install-sh is found. -AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \ -MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \ -LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \ -AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \ -objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \ -deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \ -${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \ -$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \ -|| AC_MSG_ERROR([libtool configure failed]) +## FIXME: this should be a separate macro +## +AC_ARG_WITH(pic, +[ --with-pic try to use only PIC/non-PIC objects [default=use both]], +pic_mode="$withval", pic_mode=default) +test -z "$pic_mode" && pic_mode=default + +# We assume here that the value for lt_cv_prog_cc_pic will not be cached +# in isolation, and that seeing it set (from the cache) indicates that +# the associated values are set (in the cache) correctly too. +AC_MSG_CHECKING([for $compiler option to produce PIC]) +AC_CACHE_VAL(lt_cv_prog_cc_pic, +[ lt_cv_prog_cc_pic= + lt_cv_prog_cc_shlib= + lt_cv_prog_cc_wl= + lt_cv_prog_cc_static= + lt_cv_prog_cc_no_builtin= + lt_cv_prog_cc_can_build_shared=$can_build_shared + + if test "$GCC" = yes; then + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static='-static' + + case $host_os in + aix*) + # Below there is a dirty hack to force normal static linking with -ldl + # The problem is because libdl dynamically linked with both libc and + # libC (AIX C++ library), which obviously doesn't included in libraries + # list by gcc. This cause undefined symbols with -static flags. + # This hack allows C programs to be linked with "-static -ldl", but + # not sure about C++ programs. + lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC" + ;; + amigaos*) + # 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_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4' + ;; + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_cv_prog_cc_pic='-fno-common' + ;; + cygwin* | mingw* | pw32* | os2*) + # 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). + lt_cv_prog_cc_pic='-DDLL_EXPORT' + ;; + sysv4*MP*) + if test -d /usr/nec; then + lt_cv_prog_cc_pic=-Kconform_pic + fi + ;; + *) + lt_cv_prog_cc_pic='-fPIC' + ;; + esac + else + # PORTME Check for PIC flags for the system compiler. + case $host_os in + aix3* | aix4* | aix5*) + lt_cv_prog_cc_wl='-Wl,' + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_cv_prog_cc_static='-Bstatic' + else + lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + hpux9* | hpux10* | hpux11*) + # Is there a better lt_cv_prog_cc_static that works with the bundled CC? + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive" + lt_cv_prog_cc_pic='+Z' + ;; + + irix5* | irix6* | nonstopux*) + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static='-non_shared' + # PIC (with -KPIC) is the default. + ;; + + cygwin* | mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_cv_prog_cc_pic='-DDLL_EXPORT' + ;; + + newsos6) + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-Bstatic' + ;; + + osf3* | osf4* | osf5*) + # All OSF/1 code is PIC. + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static='-non_shared' + ;; + + sco3.2v5*) + lt_cv_prog_cc_pic='-Kpic' + lt_cv_prog_cc_static='-dn' + lt_cv_prog_cc_shlib='-belf' + ;; + + solaris*) + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-Bstatic' + lt_cv_prog_cc_wl='-Wl,' + ;; + + sunos4*) + lt_cv_prog_cc_pic='-PIC' + lt_cv_prog_cc_static='-Bstatic' + lt_cv_prog_cc_wl='-Qoption ld ' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-Bstatic' + lt_cv_prog_cc_wl='-Wl,' + ;; + + uts4*) + lt_cv_prog_cc_pic='-pic' + lt_cv_prog_cc_static='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + lt_cv_prog_cc_pic='-Kconform_pic' + lt_cv_prog_cc_static='-Bstatic' + fi + ;; + + *) + lt_cv_prog_cc_can_build_shared=no + ;; + esac + fi +]) +if test -z "$lt_cv_prog_cc_pic"; then + AC_MSG_RESULT([none]) +else + AC_MSG_RESULT([$lt_cv_prog_cc_pic]) + + # Check to make sure the pic_flag actually works. + AC_MSG_CHECKING([if $compiler PIC flag $lt_cv_prog_cc_pic works]) + AC_CACHE_VAL(lt_cv_prog_cc_pic_works, [dnl + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC" + AC_TRY_COMPILE([], [], [dnl + case $host_os in + hpux9* | hpux10* | hpux11*) + # On HP-UX, both CC and GCC only warn that PIC is supported... then + # they create non-PIC objects. So, if there were any warnings, we + # assume that PIC is not supported. + if test -s conftest.err; then + lt_cv_prog_cc_pic_works=no + else + lt_cv_prog_cc_pic_works=yes + fi + ;; + *) + lt_cv_prog_cc_pic_works=yes + ;; + esac + ], [dnl + lt_cv_prog_cc_pic_works=no + ]) + CFLAGS="$save_CFLAGS" + ]) + + if test "X$lt_cv_prog_cc_pic_works" = Xno; then + lt_cv_prog_cc_pic= + lt_cv_prog_cc_can_build_shared=no + else + lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic" + fi + + AC_MSG_RESULT([$lt_cv_prog_cc_pic_works]) +fi +## +## END FIXME + +# Check for any special shared library compilation flags. +if test -n "$lt_cv_prog_cc_shlib"; then + AC_MSG_WARN([\`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries]) + if echo "$old_CC $old_CFLAGS " | egrep -e "[[ ]]$lt_cv_prog_cc_shlib[[ ]]" >/dev/null; then : + else + AC_MSG_WARN([add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure]) + lt_cv_prog_cc_can_build_shared=no + fi +fi + +## FIXME: this should be a separate macro +## +AC_MSG_CHECKING([if $compiler static flag $lt_cv_prog_cc_static works]) +AC_CACHE_VAL([lt_cv_prog_cc_static_works], [dnl + lt_cv_prog_cc_static_works=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static" + AC_TRY_LINK([], [], [lt_cv_prog_cc_static_works=yes]) + LDFLAGS="$save_LDFLAGS" +]) + +# Belt *and* braces to stop my trousers falling down: +test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static= +AC_MSG_RESULT([$lt_cv_prog_cc_static_works]) + +pic_flag="$lt_cv_prog_cc_pic" +special_shlib_compile_flags="$lt_cv_prog_cc_shlib" +wl="$lt_cv_prog_cc_wl" +link_static_flag="$lt_cv_prog_cc_static" +no_builtin_flag="$lt_cv_prog_cc_no_builtin" +can_build_shared="$lt_cv_prog_cc_can_build_shared" +## +## END FIXME + + +## FIXME: this should be a separate macro +## +# Check to see if options -o and -c are simultaneously supported by compiler +AC_MSG_CHECKING([if $compiler supports -c -o file.$ac_objext]) +AC_CACHE_VAL([lt_cv_compiler_c_o], [ +$rm -r conftest 2>/dev/null +mkdir conftest +cd conftest +echo "int some_variable = 0;" > conftest.$ac_ext +mkdir out +# According to Tom Tromey, Ian Lance Taylor reported there are C compilers +# that will create temporary files in the current directory regardless of +# the output directory. Thus, making CWD read-only will cause this test +# to fail, enabling locking or at least warning the user not to do parallel +# builds. +chmod -w . +save_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -o out/conftest2.$ac_objext" +compiler_c_o=no +if { (eval echo configure:__oline__: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s out/conftest.err; then + lt_cv_compiler_c_o=no + else + lt_cv_compiler_c_o=yes + fi +else + # Append any errors to the config.log. + cat out/conftest.err 1>&AC_FD_CC + lt_cv_compiler_c_o=no +fi +CFLAGS="$save_CFLAGS" +chmod u+w . +$rm conftest* out/* +rmdir out +cd .. +rmdir conftest +$rm -r conftest 2>/dev/null +]) +compiler_c_o=$lt_cv_compiler_c_o +AC_MSG_RESULT([$compiler_c_o]) + +if test x"$compiler_c_o" = x"yes"; then + # Check to see if we can write to a .lo + AC_MSG_CHECKING([if $compiler supports -c -o file.lo]) + AC_CACHE_VAL([lt_cv_compiler_o_lo], [ + lt_cv_compiler_o_lo=no + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -c -o conftest.lo" + save_objext="$ac_objext" + ac_objext=lo + AC_TRY_COMPILE([], [int some_variable = 0;], [dnl + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + lt_cv_compiler_o_lo=no + else + lt_cv_compiler_o_lo=yes + fi + ]) + ac_objext="$save_objext" + CFLAGS="$save_CFLAGS" + ]) + compiler_o_lo=$lt_cv_compiler_o_lo + AC_MSG_RESULT([$compiler_o_lo]) +else + compiler_o_lo=no +fi +## +## END FIXME + +## FIXME: this should be a separate macro +## +# Check to see if we can do hard links to lock some files if needed +hard_links="nottested" +if test "$compiler_c_o" = no && test "$need_locks" != no; 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 +## +## END FIXME + +## FIXME: this should be a separate macro +## +if test "$GCC" = yes; then + # Check to see if options -fno-rtti -fno-exceptions are supported by compiler + AC_MSG_CHECKING([if $compiler supports -fno-rtti -fno-exceptions]) + echo "int some_variable = 0;" > conftest.$ac_ext + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext" + compiler_rtti_exceptions=no + AC_TRY_COMPILE([], [int some_variable = 0;], [dnl + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + compiler_rtti_exceptions=no + else + compiler_rtti_exceptions=yes + fi + ]) + CFLAGS="$save_CFLAGS" + AC_MSG_RESULT([$compiler_rtti_exceptions]) + + if test "$compiler_rtti_exceptions" = "yes"; then + no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions' + else + no_builtin_flag=' -fno-builtin' + fi +fi +## +## END FIXME + +## FIXME: this should be a separate macro +## +# See if the linker supports building shared libraries. +AC_MSG_CHECKING([whether the linker ($LD) supports shared libraries]) + +allow_undefined_flag= +no_undefined_flag= +need_lib_prefix=unknown +need_version=unknown +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +archive_cmds= +archive_expsym_cmds= +old_archive_from_new_cmds= +old_archive_from_expsyms_cmds= +export_dynamic_flag_spec= +whole_archive_flag_spec= +thread_safe_flag_spec= +hardcode_into_libs=no +hardcode_libdir_flag_spec= +hardcode_libdir_separator= +hardcode_direct=no +hardcode_minus_L=no +hardcode_shlibpath_var=unsupported +runpath_var= +link_all_deplibs=unknown +always_export_symbols=no +export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols' +# include_expsyms should be a list of space-separated symbols to be *always* +# included in the symbol list +include_expsyms= +# exclude_expsyms can be an egrep regular expression of symbols to exclude +# it will be wrapped by ` (' and `)$', so one must not match beginning or +# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', +# as well as any symbol that contains `d'. +exclude_expsyms="_GLOBAL_OFFSET_TABLE_" +# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out +# platforms (ab)use it in PIC code, but their linkers get confused if +# the symbol is explicitly referenced. Since portable code cannot +# rely on this symbol name, it's probably fine to never include it in +# preloaded symbol tables. +extract_expsyms_cmds= + +case $host_os in +cygwin* | mingw* | pw32*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; +openbsd*) + with_gnu_ld=no + ;; +esac + +ld_shlibs=yes +if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # See if GNU ld supports shared libraries. + case $host_os in + aix3* | aix4* | aix5*) + # On AIX, the GNU linker is very broken + # Note:Check GNU linker on AIX 5-IA64 when/if it becomes available. + ld_shlibs=no + cat <&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +EOF + ;; + + amigaos*) + archive_cmds='$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 + + # Samuel A. Falvo II reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can use + # them. + ld_shlibs=no + ;; + + beos*) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs=no + fi + ;; + + cygwin* | mingw* | pw32*) + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + allow_undefined_flag=unsupported + always_export_symbols=yes + + extract_expsyms_cmds='test -f $output_objdir/impgen.c || \ + sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~ + test -f $output_objdir/impgen.exe || (cd $output_objdir && \ + if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \ + else $CC -o impgen impgen.c ; fi)~ + $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def' + + old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib' + + # cygwin and mingw dlls have different entry points and sets of symbols + # to exclude. + # FIXME: what about values for MSVC? + dll_entry=__cygwin_dll_entry@12 + dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~ + case $host_os in + mingw*) + # mingw values + dll_entry=_DllMainCRTStartup@12 + dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~ + ;; + esac + + # mingw and cygwin differ, and it's simplest to just exclude the union + # of the two symbol sets. + dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12 + + # recent cygwin and mingw systems supply a stub DllMain which the user + # can override, but on older systems we have to supply one (in ltdll.c) + if test "x$lt_cv_need_dllmain" = "xyes"; then + ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext " + ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $''0 > $output_objdir/$soname-ltdll.c~ + test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~' + else + ltdll_obj= + ltdll_cmds= + fi + + # Extract the symbol export list from an `--export-all' def file, + # then regenerate the def file from the symbol export list, so that + # the compiled dll only exports the symbol export list. + # Be careful not to strip the DATA tag left be newer dlltools. + export_symbols_cmds="$ltdll_cmds"' + $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~ + sed -e "1,/EXPORTS/d" -e "s/ @ [[0-9]]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols' + + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is. + # If DATA tags from a recent dlltool are present, honour them! + 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; + _lt_hint=1; + cat $export_symbols | while read symbol; do + set dummy \$symbol; + case \[$]# in + 2) echo " \[$]2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;; + 4) echo " \[$]2 \[$]3 \[$]4 ; " >> $output_objdir/$soname-def; _lt_hint=`expr \$_lt_hint - 1`;; + *) echo " \[$]2 @ \$_lt_hint \[$]3 ; " >> $output_objdir/$soname-def;; + esac; + _lt_hint=`expr 1 + \$_lt_hint`; + done; + fi~ + '"$ltdll_cmds"' + $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~ + $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~ + $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~ + $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~ + $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags' + ;; + + netbsd*) + 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 -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris* | sysv5*) + if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + cat <&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. + +EOF + elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$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 $lib' + else + ld_shlibs=no + fi + ;; + + sunos4*) + archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + *) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$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" = yes; then + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec='${wl}--export-dynamic' + case $host_os in + cygwin* | mingw* | pw32*) + # dlltool doesn't understand --whole-archive et. al. + whole_archive_flag_spec= + ;; + *) + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec= + fi + ;; + esac + 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 "$GCC" = yes && test -z "$link_static_flag"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct=unsupported + fi + ;; + + aix4* | aix5*) + 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 + 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]].*|aix5*) + for ld_flag in $LDFLAGS; do + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then + aix_use_runtimelinking=yes + break + fi + done + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + hardcode_direct=yes + archive_cmds='' + hardcode_libdir_separator=':' + if test "$GCC" = yes; then + case $host_os in aix4.[[012]]|aix4.[[012]].*) + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + hardcode_direct=yes + 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$libdir' + hardcode_libdir_separator= + fi + esac + + shared_flag='-shared' + else + # not using gcc + if test "$host_cpu" = ia64; then + shared_flag='${wl}-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + # It seems that -bexpall can do strange things, so it is better to + # generate a list of symbols to export. + always_export_symbols=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='-berok' + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib' + archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$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 ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" + else + hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib' + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='${wl}-berok' + # This is a bit strange, but is similar to how AIX traditionally builds + # it's shared libraries. + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname' + fi + fi + ;; + + amigaos*) + 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 + # see comment about different semantics on the GNU ld section + ld_shlibs=no + ;; + + cygwin* | mingw* | pw32*) + # 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 + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -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 "$srcfile"`' + ;; + + darwin* | rhapsody*) + case "$host_os" in + rhapsody* | darwin1.[[012]]) + allow_undefined_flag='-undefined suppress' + ;; + *) # Darwin 1.3 on + allow_undefined_flag='-flat_namespace -undefined suppress' + ;; + esac + # FIXME: Relying on posixy $() will cause problems for + # cross-compilation, but unfortunately the echo tests do not + # yet detect zsh echo's removal of \ escapes. Also zsh mangles + # `"' quotes if we put them in here... so don't! + archive_cmds='$nonopt $(test .$module = .yes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib $libobjs $deplibs$linker_flags -install_name $rpath/$soname $verstring' + # We need to add '_' to the symbols in $export_symbols first + #archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols' + hardcode_direct=yes + hardcode_shlibpath_var=no + whole_archive_flag_spec='-all_load $convenience' + ;; + + freebsd1*) + ld_shlibs=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds='$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 $linker_flags' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd*) + archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + hpux9* | hpux10* | hpux11*) + case $host_os in + hpux9*) archive_cmds='$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 $lib' ;; + *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;; + esac + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + hardcode_minus_L=yes # Not in the search PATH, but as the default + # location of the library. + export_dynamic_flag_spec='${wl}-E' + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + fi + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + link_all_deplibs=yes + ;; + + netbsd*) + 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 + ;; + + openbsd*) + hardcode_direct=yes + hardcode_shlibpath_var=no + 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 $linker_flags' + hardcode_libdir_flag_spec='${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 $linker_flags' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + ;; + esac + fi + ;; + + os2*) + hardcode_libdir_flag_spec='-L$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 ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + fi + hardcode_libdir_flag_spec='${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 ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ + $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp' + + #Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec='-rpath $libdir' + fi + hardcode_libdir_separator=: + ;; + + sco3.2v5*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + export_dynamic_flag_spec='${wl}-Bexport' + ;; + + solaris*) + # gcc --version < 3.0 without binutils cannot create self contained + # shared libraries reliably, requiring libgcc.a to resolve some of + # the object symbols generated in some cases. Libraries that use + # assert need libgcc.a to resolve __eprintf, for example. Linking + # a copy of libgcc.a into every shared library to guarantee resolving + # such symbols causes other problems: According to Tim Van Holder + # , C++ libraries end up with a separate + # (to the application) exception stack for one thing. + no_undefined_flag=' -z defs' + if test "$GCC" = yes; then + case `$CC --version 2>/dev/null` in + [[12]].*) + cat <&2 + +*** Warning: Releases of GCC earlier than version 3.0 cannot reliably +*** create self contained shared libraries on Solaris systems, without +*** introducing a dependency on libgcc.a. Therefore, libtool is disabling +*** -no-undefined support, which will at least allow you to build shared +*** libraries. However, you may find that when you link such libraries +*** into an application without using GCC, you have to manually add +*** \`gcc --print-libgcc-file-name\` to the link command. We urge you to +*** upgrade to a newer version of GCC. Another option is to rebuild your +*** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer. + +EOF + no_undefined_flag= + ;; + esac + fi + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + archive_cmds='$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 $lib.exp' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_shlibpath_var=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) # Supported since Solaris 2.6 (maybe 2.5.1?) + whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;; + 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' + ;; + + sysv5*) + no_undefined_flag=' -z text' + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + archive_cmds='$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 $lib.exp' + hardcode_libdir_flag_spec= + hardcode_shlibpath_var=no + runpath_var='LD_RUN_PATH' + ;; + + uts4*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + dgux*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs=yes + fi + ;; + + sysv4.2uw2*) + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=no + hardcode_shlibpath_var=no + hardcode_runpath_var=yes + runpath_var=LD_RUN_PATH + ;; + + sysv5uw7* | unixware7*) + no_undefined_flag='${wl}-z ${wl}text' + if test "$GCC" = yes; then + archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + *) + ld_shlibs=no + ;; + esac +fi +AC_MSG_RESULT([$ld_shlibs]) +test "$ld_shlibs" = no && can_build_shared=no +## +## END FIXME + +## FIXME: this should be a separate macro +## +# Check hardcoding attributes. +AC_MSG_CHECKING([how to hardcode library paths into programs]) +hardcode_action= +if test -n "$hardcode_libdir_flag_spec" || \ + test -n "$runpath_var"; then + + # We can hardcode non-existant directories. + if test "$hardcode_direct" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$hardcode_shlibpath_var" != no && + test "$hardcode_minus_L" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action=unsupported +fi +AC_MSG_RESULT([$hardcode_action]) +## +## END FIXME + +## FIXME: this should be a separate macro +## +striplib= +old_striplib= +AC_MSG_CHECKING([whether stripping libraries is possible]) +if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + AC_MSG_RESULT([yes]) +else + AC_MSG_RESULT([no]) +fi +## +## END FIXME + +reload_cmds='$LD$reload_flag -o $output$reload_objs' +test -z "$deplibs_check_method" && deplibs_check_method=unknown + +## FIXME: this should be a separate macro +## +# PORTME Fill in your ld.so characteristics +AC_MSG_CHECKING([dynamic linker characteristics]) +library_names_spec= +libname_spec='lib$name' +soname_spec= +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}.so$major' + ;; + +aix4* | aix5*) + version_type=linux + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[[01]] | aix4.[[01]].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can + # not hardcode correct soname into executable. Probably we can + # add versioning support to collect2, so additional links can + # be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}.so$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}.so' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi4*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + export_dynamic_flag_spec=-rdynamic + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32*) + version_type=windows + need_version=no + need_lib_prefix=no + case $GCC,$host_os in + yes,cygwin*) + library_names_spec='$libname.dll.a' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll' + postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog .libs/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + ;; + yes,mingw*) + library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g"` + ;; + yes,pw32*) + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll' + ;; + *) + library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + # FIXME: Relying on posixy $() will cause problems for + # cross-compilation, but unfortunately the echo tests do not + # yet detect zsh echo's removal of \ escapes. + library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)' + soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +freebsd*) + objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + *) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + dynamic_linker="$host_os dld.sl" + version_type=sunos + need_lib_prefix=no + need_version=no + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl' + soname_spec='${libname}${release}.sl$major' + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) version_type=irix ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux-gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsd-debian*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + dynamic_linker='NetBSD ld.elf_so' + hardcode_into_libs=yes + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so' + soname_spec='${libname}${release}.so$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + 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 + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + ;; + +os2*) + libname_spec='$name' + need_lib_prefix=no + library_names_spec='$libname.dll $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_version=no + soname_spec='${libname}${release}.so' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +sco3.2v5*) + version_type=osf + soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + shlibpath_var=LD_LIBRARY_PATH + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$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}${release}.so$versuffix ${libname}.so$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 | sysv4.2uw2* | sysv4.3* | sysv5*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + 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 + ;; -# Reload cache, that may have been modified by ltconfig -AC_CACHE_LOAD +uts4*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so' + soname_spec='$libname.so.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; -# This can be used to rebuild libtool when needed -LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh" +*) + dynamic_linker=no + ;; +esac +AC_MSG_RESULT([$dynamic_linker]) +test "$dynamic_linker" = no && can_build_shared=no +## +## END FIXME -# Always use our own libtool. -LIBTOOL='$(SHELL) $(top_builddir)/libtool' -AC_SUBST(LIBTOOL)dnl +## FIXME: this should be a separate macro +## +# Report the final consequences. +AC_MSG_CHECKING([if libtool supports shared libraries]) +AC_MSG_RESULT([$can_build_shared]) +## +## END FIXME -# Redirect the config.log output again, so that the ltconfig log is not -# clobbered by the next message. -exec 5>>./config.log -]) +## FIXME: this should be a separate macro +## +AC_MSG_CHECKING([whether to build shared libraries]) +test "$can_build_shared" = "no" && enable_shared=no -AC_DEFUN([AC_LIBTOOL_SETUP], -[AC_PREREQ(2.13)dnl -AC_REQUIRE([AC_ENABLE_SHARED])dnl -AC_REQUIRE([AC_ENABLE_STATIC])dnl -AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl -AC_REQUIRE([AC_CANONICAL_HOST])dnl -AC_REQUIRE([AC_CANONICAL_BUILD])dnl -AC_REQUIRE([AC_PROG_CC])dnl -AC_REQUIRE([AC_PROG_LD])dnl -AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl -AC_REQUIRE([AC_PROG_NM])dnl -AC_REQUIRE([AC_PROG_LN_S])dnl -AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl -# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! -AC_REQUIRE([AC_OBJEXT])dnl -AC_REQUIRE([AC_EXEEXT])dnl -dnl +# On AIX, shared libraries and static libraries use the same namespace, and +# are all built from PIC. +case "$host_os" in +aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; -# Only perform the check for file, if the check method requires it -case $deplibs_check_method in -file_magic*) - if test "$file_magic_cmd" = '$MAGIC_CMD'; then - AC_PATH_MAGIC +aix4*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no fi ;; esac +AC_MSG_RESULT([$enable_shared]) +## +## END FIXME -AC_CHECK_TOOL(RANLIB, ranlib, :) -AC_CHECK_TOOL(STRIP, strip, :) +## FIXME: this should be a separate macro +## +AC_MSG_CHECKING([whether to build static libraries]) +# Make sure either enable_shared or enable_static is yes. +test "$enable_shared" = yes || enable_static=yes +AC_MSG_RESULT([$enable_static]) +## +## END FIXME -# Check for any special flags to pass to ltconfig. -libtool_flags="--cache-file=$cache_file" -test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared" -test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static" -test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install" -test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc" -test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld" -ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN], -[libtool_flags="$libtool_flags --enable-dlopen"]) -ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL], -[libtool_flags="$libtool_flags --enable-win32-dll"]) -AC_ARG_ENABLE(libtool-lock, - [ --disable-libtool-lock avoid locking (might break parallel builds)]) -test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock" -test x"$silent" = xyes && libtool_flags="$libtool_flags --silent" +if test "$hardcode_action" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi -AC_ARG_WITH(pic, - [ --with-pic try to use only PIC/non-PIC objects [default=use both]], - pic_mode="$withval", pic_mode=default) -test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic" -test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic" +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi -# Some flags need to be propagated to the compiler or linker for good -# libtool support. -case $host in -*-*-irix6*) - # Find out which ABI we are using. - echo '[#]line __oline__ "configure"' > conftest.$ac_ext - if AC_TRY_EVAL(ac_compile); then - case `/usr/bin/file conftest.$ac_objext` in - *32-bit*) - LD="${LD-ld} -32" - ;; - *N32*) - LD="${LD-ld} -n32" +AC_LIBTOOL_DLOPEN_SELF + +## FIXME: this should be a separate macro +## +if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + AC_MSG_CHECKING([whether -lc should be explicitly linked in]) + AC_CACHE_VAL([lt_cv_archive_cmds_need_lc], + [$rm conftest* + echo 'static int dummy;' > conftest.$ac_ext + + if AC_TRY_EVAL(ac_compile); then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_cv_prog_cc_wl + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + save_allow_undefined_flag=$allow_undefined_flag + allow_undefined_flag= + if AC_TRY_EVAL(archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) + then + lt_cv_archive_cmds_need_lc=no + else + lt_cv_archive_cmds_need_lc=yes + fi + allow_undefined_flag=$save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi]) + AC_MSG_RESULT([$lt_cv_archive_cmds_need_lc]) + ;; + esac +fi +need_lc=${lt_cv_archive_cmds_need_lc-yes} +## +## END FIXME + +## FIXME: this should be a separate macro +## +# The second clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + : +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + test -f Makefile && make "$ltmain" +fi + +if test -f "$ltmain"; then + trap "$rm \"${ofile}T\"; exit 1" 1 2 15 + $rm -f "${ofile}T" + + echo creating $ofile + + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS SED \ + AR AR_FLAGS CC LD LN_S NM SHELL \ + reload_flag reload_cmds wl \ + pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \ + thread_safe_flag_spec whole_archive_flag_spec libname_spec \ + library_names_spec soname_spec \ + RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \ + old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \ + postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \ + old_striplib striplib file_magic_cmd export_symbols_cmds \ + deplibs_check_method allow_undefined_flag no_undefined_flag \ + finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \ + global_symbol_to_c_name_address \ + hardcode_libdir_flag_spec hardcode_libdir_separator \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do + + case $var in + reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + export_symbols_cmds | archive_cmds | archive_expsym_cmds | \ + extract_expsyms_cmds | old_archive_from_expsyms_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" ;; - *64-bit*) - LD="${LD-ld} -64" + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" ;; esac - fi - rm -rf conftest* - ;; + done -*-*-sco3.2v5*) - # On SCO OpenServer 5, we need -belf to get full-featured binaries. - SAVE_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS -belf" - AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, - [AC_LANG_SAVE - AC_LANG_C - AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) - AC_LANG_RESTORE]) - 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 - ;; + cat <<__EOF__ > "${ofile}T" +#! $SHELL -ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL], -[*-*-cygwin* | *-*-mingw* | *-*-pw32*) - AC_CHECK_TOOL(DLLTOOL, dlltool, false) - AC_CHECK_TOOL(AS, as, false) - AC_CHECK_TOOL(OBJDUMP, objdump, false) +# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +# Cop