APXS_EXP = @APXS_EXP@
WARNING_LEVEL = @WARNING_LEVEL@
LEX_CFLAGS = -w$(WARNING_LEVEL) @LEX_CFLAGS@
+EXT_SHARED = @EXT_SHARED@
SOURCE = main.c internal_functions.c snprintf.c php3_sprintf.c \
configuration-parser.c configuration-scanner.c request_info.c \
flex -Pcfg -oconfiguration-scanner.c -i configuration-scanner.l ;\
bison -p cfg -v -d configuration-parser.y -o configuration-parser.c
find $(distdir) -name CVS -o -name .cvsignore | xargs rm -rf
-
maintainer-clean-depend: maintainer-clean-depend-recursive
stamp-h.in: configure.in aclocal.m4 acconfig.h
cd ${srcdir} && autoheader && touch ${srcdir}/stamp-h.in
-install: $(BINNAME)
+install: install-recursive $(BINNAME)
$(INSTALL_IT)
+install-recursive:
+ if test "$(EXT_SHARED)" != ""; then \
+ for dir in $(EXT_SHARED); do \
+ test -d ext/$$dir && (cd ext/$$dir; $(MAKE) install); \
+ done; \
+ fi
+
indent: clean
indent -v -kr -cli4 -ts4 \
-T pval -T HashTable -T Bucket -T Token -T TokenCache -T TokenCacheManager \
dnl
AC_DEFUN(PHP_EXTENSION,[
EXT_SUBDIRS="$EXT_SUBDIRS $1"
- _extlib="libphpext_$1.a"
- EXT_LIBS="$EXT_LIBS $1/$_extlib"
- EXTINFO_DEPS="$EXTINFO_DEPS ../ext/$1/extinfo.c.stub"
+ if test "$2" != "shared" -a "$2" != "yes"; then
+ _extlib="libphpext_$1.a"
+ EXT_LIBS="$EXT_LIBS $1/$_extlib"
+ EXTINFO_DEPS="$EXTINFO_DEPS ../ext/$1/extinfo.c.stub"
+ EXT_STATIC="$EXT_STATIC $1"
+ else
+ EXT_SHARED="$EXT_SHARED $1"
+ fi
dnl EXT_INCLUDE_CODE="\#include \"ext/$1/php3_$1.h\"\\n$EXT_INCLUDE_CODE"
dnl EXT_MODULE_PTRS="phpext_$1_ptr, $EXT_MODULE_PTRS"
dnl "
])
AC_SUBST(EXT_SUBDIRS)
+AC_SUBST(EXT_STATIC)
+AC_SUBST(EXT_SHARED)
AC_SUBST(EXT_LIBS)
AC_SUBST(EXTINFO_DEPS)
dnl AC_SUBST(EXT_INCLUDE_CODE)
#! /bin/sh
# Attempt to guess a canonical system name.
-# Copyright (C) 1992, 93, 94, 95, 96, 1997 Free Software Foundation, Inc.
+# Copyright (C) 1992, 93, 94, 95, 96, 97, 1998 Free Software Foundation, Inc.
#
# 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
# Written by Per Bothner <bothner@cygnus.com>.
# The master version of this file is at the FSF in /home/gd/gnu/lib.
+# Please send patches to the Autoconf mailing list <autoconf@gnu.org>.
#
# This script attempts to guess a canonical system name similar to
# config.sub. If it succeeds, it prints the system name on stdout, and
UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
-trap 'rm -f dummy.c dummy.o dummy; exit 1' 1 2 15
+dummy=dummy-$$
+trap 'rm -f $dummy.c $dummy.o $dummy; exit 1' 1 2 15
# Note: order is significant - the case branches are not exclusive.
case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
alpha:OSF1:*:*)
+ if test $UNAME_RELEASE = "V4.0"; then
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+ fi
# A Vn.n version is a released version.
# A Tn.n version is a released field test version.
# A Xn.n version is an unreleased experimental baselevel.
# 1.2 uses "1.2" for uname -r.
- echo alpha-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//'`
+ cat <<EOF >$dummy.s
+ .globl main
+ .ent main
+main:
+ .frame \$30,0,\$26,0
+ .prologue 0
+ .long 0x47e03d80 # implver $0
+ lda \$2,259
+ .long 0x47e20c21 # amask $2,$1
+ srl \$1,8,\$2
+ sll \$2,2,\$2
+ sll \$0,3,\$0
+ addl \$1,\$0,\$0
+ addl \$2,\$0,\$0
+ ret \$31,(\$26),1
+ .end main
+EOF
+ ${CC-cc} $dummy.s -o $dummy 2>/dev/null
+ if test "$?" = 0 ; then
+ ./$dummy
+ case "$?" in
+ 7)
+ UNAME_MACHINE="alpha"
+ ;;
+ 15)
+ UNAME_MACHINE="alphaev5"
+ ;;
+ 14)
+ UNAME_MACHINE="alphaev56"
+ ;;
+ 10)
+ UNAME_MACHINE="alphapca56"
+ ;;
+ 16)
+ UNAME_MACHINE="alphaev6"
+ ;;
+ esac
+ fi
+ rm -f $dummy.s $dummy
+ echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr [[A-Z]] [[a-z]]`
exit 0 ;;
21064:Windows_NT:50:3)
echo alpha-dec-winnt3.5
amiga:OpenBSD:*:*)
echo m68k-unknown-openbsd${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 ;;
arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
echo arm-acorn-riscix${UNAME_RELEASE}
exit 0;;
+ arm32:NetBSD:*:*)
+ echo arm-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+ exit 0 ;;
SR2?01:HI-UX/MPP:*:*)
echo hppa1.1-hitachi-hiuxmpp
exit 0;;
- Pyramid*:OSx*:*:*|MIS*:OSx*:*:*)
+ Pyramid*:OSx*:*:*|MIS*:OSx*:*:*|MIS*:SMP_DC-OSx*:*:*)
# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
if test "`(/bin/universe) 2>/dev/null`" = att ; then
echo pyramid-pyramid-sysv3
echo pyramid-pyramid-bsd
fi
exit 0 ;;
- NILE:*:*:dcosx)
+ NILE*:*:*:dcosx)
echo pyramid-pyramid-svr4
exit 0 ;;
+ sun4H:SunOS:5.*:*)
+ echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit 0 ;;
sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
exit 0 ;;
sun3*:SunOS:*:*)
echo m68k-sun-sunos${UNAME_RELEASE}
exit 0 ;;
+ sun*:*:4.2BSD:*)
+ UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+ test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+ case "`/bin/arch`" in
+ sun3)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ ;;
+ sun4)
+ echo sparc-sun-sunos${UNAME_RELEASE}
+ ;;
+ esac
+ exit 0 ;;
aushp:SunOS:*:*)
echo sparc-auspex-sunos${UNAME_RELEASE}
exit 0 ;;
powerpc:machten:*:*)
echo powerpc-apple-machten${UNAME_RELEASE}
exit 0 ;;
+ macppc:NetBSD:*:*)
+ echo powerpc-apple-netbsd${UNAME_RELEASE}
+ exit 0 ;;
RISC*:Mach:*:*)
echo mips-dec-mach_bsd4.3
exit 0 ;;
echo clipper-intergraph-clix${UNAME_RELEASE}
exit 0 ;;
mips:*:*:UMIPS | mips:*:*:RISCos)
- sed 's/^ //' << EOF >dummy.c
- int main (argc, argv) int argc; char **argv; {
+ sed 's/^ //' << EOF >$dummy.c
+#ifdef __cplusplus
+ int main (int argc, char *argv[]) {
+#else
+ int main (argc, argv) int argc; char *argv[]; {
+#endif
#if defined (host_mips) && defined (MIPSEB)
#if defined (SYSTYPE_SYSV)
printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
exit (-1);
}
EOF
- ${CC-cc} dummy.c -o dummy \
- && ./dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
- && rm dummy.c dummy && exit 0
- rm -f dummy.c dummy
+ ${CC-cc} $dummy.c -o $dummy \
+ && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
+ && rm $dummy.c $dummy && exit 0
+ rm -f $dummy.c $dummy
echo mips-mips-riscos${UNAME_RELEASE}
exit 0 ;;
Night_Hawk:Power_UNIX:*:*)
exit 0 ;;
*:AIX:2:3)
if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
- sed 's/^ //' << EOF >dummy.c
+ sed 's/^ //' << EOF >$dummy.c
#include <sys/systemcfg.h>
main()
exit(0);
}
EOF
- ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
- rm -f dummy.c dummy
+ ${CC-cc} $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
+ rm -f $dummy.c $dummy
echo rs6000-ibm-aix3.2.5
elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
echo rs6000-ibm-aix3.2.4
fi
exit 0 ;;
*:AIX:*:4)
- if /usr/sbin/lsattr -EHl proc0 | grep POWER >/dev/null 2>&1; then
+ IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
+ if /usr/sbin/lsattr -EHl ${IBM_CPU_ID} | grep POWER >/dev/null 2>&1; then
IBM_ARCH=rs6000
else
IBM_ARCH=powerpc
hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
echo m68k-hp-bsd4.4
exit 0 ;;
- 9000/[3478]??:HP-UX:*:*)
+ 9000/[34678]??:HP-UX:*:*)
case "${UNAME_MACHINE}" in
9000/31? ) HP_ARCH=m68000 ;;
9000/[34]?? ) HP_ARCH=m68k ;;
- 9000/7?? | 9000/8?[1679] ) HP_ARCH=hppa1.1 ;;
- 9000/8?? ) HP_ARCH=hppa1.0 ;;
+ 9000/6?? | 9000/7?? | 9000/80[024] | 9000/8?[136790] | 9000/892 )
+ sed 's/^ //' << EOF >$dummy.c
+ #include <stdlib.h>
+ #include <unistd.h>
+
+ int main ()
+ {
+ #if defined(_SC_KERNEL_BITS)
+ long bits = sysconf(_SC_KERNEL_BITS);
+ #endif
+ long cpu = sysconf (_SC_CPU_VERSION);
+
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+ case CPU_PA_RISC2_0:
+ #if defined(_SC_KERNEL_BITS)
+ switch (bits)
+ {
+ case 64: puts ("hppa2.0w"); break;
+ case 32: puts ("hppa2.0n"); break;
+ default: puts ("hppa2.0"); break;
+ } break;
+ #else /* !defined(_SC_KERNEL_BITS) */
+ puts ("hppa2.0"); break;
+ #endif
+ default: puts ("hppa1.0"); break;
+ }
+ exit (0);
+ }
+EOF
+ (${CC-cc} $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`
+ rm -f $dummy.c $dummy
esac
HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
echo ${HP_ARCH}-hp-hpux${HPUX_REV}
exit 0 ;;
3050*:HI-UX:*:*)
- sed 's/^ //' << EOF >dummy.c
+ sed 's/^ //' << EOF >$dummy.c
#include <unistd.h>
int
main ()
exit (0);
}
EOF
- ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
- rm -f dummy.c dummy
+ ${CC-cc} $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
+ rm -f $dummy.c $dummy
echo unknown-hitachi-hiuxwe2
exit 0 ;;
9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
9000/8??:4.3bsd:*:*)
echo hppa1.0-hp-bsd
exit 0 ;;
+ *9??*:MPE*:*:*)
+ echo hppa1.0-hp-mpeix
+ exit 0 ;;
+ *9??*:MPE*:*:*)
+ echo hppa1.0-hp-mpeix
+ exit 0 ;;
hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
echo hppa1.1-hp-osf
exit 0 ;;
CRAY*TS:*:*:*)
echo t90-cray-unicos${UNAME_RELEASE}
exit 0 ;;
+ CRAY*T3E:*:*:*)
+ echo t3e-cray-unicosmk${UNAME_RELEASE}
+ exit 0 ;;
CRAY-2:*:*:*)
echo cray2-cray-unicos
exit 0 ;;
hp300:OpenBSD:*:*)
echo m68k-unknown-openbsd${UNAME_RELEASE}
exit 0 ;;
- i?86:BSD/386:*:* | *:BSD/OS:*:*)
+ sparc*:BSD/OS:*:*)
+ echo sparc-unknown-bsdi${UNAME_RELEASE}
+ exit 0 ;;
+ i?86:BSD/386:*:* | i?86:BSD/OS:*:*)
echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
exit 0 ;;
+ *:BSD/OS:*:*)
+ echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+ exit 0 ;;
*:FreeBSD:*:*)
+ if test -x /usr/bin/objformat; then
+ if test "elf" = "`/usr/bin/objformat`"; then
+ echo ${UNAME_MACHINE}-unknown-freebsdelf`echo ${UNAME_RELEASE}|sed -e 's/[-_].*//'`
+ exit 0
+ fi
+ fi
echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
exit 0 ;;
*:NetBSD:*:*)
echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
exit 0 ;;
i*:CYGWIN*:*)
- echo i386-pc-cygwin32
+ echo ${UNAME_MACHINE}-pc-cygwin
+ exit 0 ;;
+ i*:MINGW*:*)
+ echo ${UNAME_MACHINE}-pc-mingw32
exit 0 ;;
p*:CYGWIN*:*)
- echo powerpcle-unknown-cygwin32
+ echo powerpcle-unknown-cygwin
exit 0 ;;
prep*:SunOS:5.*:*)
echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
exit 0 ;;
*:Linux:*:*)
+# # uname on the ARM produces all sorts of strangeness, and we need to
+# # filter it out.
+# case "$UNAME_MACHINE" in
+# armv*) UNAME_MACHINE=$UNAME_MACHINE ;;
+# arm* | sa110*) UNAME_MACHINE="arm" ;;
+# esac
+
# The BFD linker knows what the default object file format is, so
# first see if it will tell us.
ld_help_string=`ld --help 2>&1`
- if echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: elf_i.86"; then
- echo "${UNAME_MACHINE}-pc-linux-gnu" ; exit 0
- elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: i.86linux"; then
- echo "${UNAME_MACHINE}-pc-linux-gnuaout" ; exit 0
- elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: i.86coff"; then
- echo "${UNAME_MACHINE}-pc-linux-gnucoff" ; exit 0
- elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: m68kelf"; then
- echo "${UNAME_MACHINE}-unknown-linux-gnu" ; exit 0
- elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: m68klinux"; then
- echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0
- elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: elf32ppc"; then
- echo "powerpc-unknown-linux-gnu" ; exit 0
- elif test "${UNAME_MACHINE}" = "alpha" ; then
- echo alpha-unknown-linux-gnu ; exit 0
- elif test "${UNAME_MACHINE}" = "sparc" ; then
- echo sparc-unknown-linux-gnu ; exit 0
+ ld_supported_emulations=`echo $ld_help_string \
+ | sed -ne '/supported emulations:/!d
+ s/[ ][ ]*/ /g
+ s/.*supported emulations: *//
+ s/ .*//
+ p'`
+ case "$ld_supported_emulations" in
+ i?86linux) echo "${UNAME_MACHINE}-pc-linux-gnuaout" ; exit 0 ;;
+ i?86coff) echo "${UNAME_MACHINE}-pc-linux-gnucoff" ; exit 0 ;;
+ sparclinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
+ armlinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
+ m68klinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
+ elf32arm) echo "${UNAME_MACHINE}-unknown-linux-gnu" ; exit 0 ;;
+ elf32ppc) echo "powerpc-unknown-linux-gnu" ; exit 0 ;;
+ esac
+
+ if test "${UNAME_MACHINE}" = "alpha" ; then
+ sed 's/^ //' <<EOF >$dummy.s
+ .globl main
+ .ent main
+ main:
+ .frame \$30,0,\$26,0
+ .prologue 0
+ .long 0x47e03d80 # implver $0
+ lda \$2,259
+ .long 0x47e20c21 # amask $2,$1
+ srl \$1,8,\$2
+ sll \$2,2,\$2
+ sll \$0,3,\$0
+ addl \$1,\$0,\$0
+ addl \$2,\$0,\$0
+ ret \$31,(\$26),1
+ .end main
+EOF
+ LIBC=""
+ ${CC-cc} $dummy.s -o $dummy 2>/dev/null
+ if test "$?" = 0 ; then
+ ./$dummy
+ case "$?" in
+ 7)
+ UNAME_MACHINE="alpha"
+ ;;
+ 15)
+ UNAME_MACHINE="alphaev5"
+ ;;
+ 14)
+ UNAME_MACHINE="alphaev56"
+ ;;
+ 10)
+ UNAME_MACHINE="alphapca56"
+ ;;
+ 16)
+ UNAME_MACHINE="alphaev6"
+ ;;
+ esac
+
+ objdump --private-headers $dummy | \
+ grep ld.so.1 > /dev/null
+ if test "$?" = 0 ; then
+ LIBC="libc1"
+ fi
+ fi
+ rm -f $dummy.s $dummy
+ echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0
elif test "${UNAME_MACHINE}" = "mips" ; then
- cat >dummy.c <<EOF
-main(argc, argv)
-int argc;
-char *argv[];
-{
+ cat >$dummy.c <<EOF
+#ifdef __cplusplus
+ 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
return 0;
}
EOF
- ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0
- rm -f dummy.c dummy
+ ${CC-cc} $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
+ rm -f $dummy.c $dummy
else
- # Either a pre-BFD a.out linker (linux-gnuoldld) or one that does not give us
- # useful --help. Gcc wants to distinguish between linux-gnuoldld and linux-gnuaout.
- test ! -d /usr/lib/ldscripts/. \
- && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
+ # Either a pre-BFD a.out linker (linux-gnuoldld)
+ # or one that does not give us useful --help.
+ # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
+ # If ld does not provide *any* "supported emulations:"
+ # that means it is gnuoldld.
+ echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations:"
+ test $? != 0 && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
+
+ case "${UNAME_MACHINE}" in
+ i?86)
+ VENDOR=pc;
+ ;;
+ *)
+ VENDOR=unknown;
+ ;;
+ esac
# Determine whether the default compiler is a.out or elf
- cat >dummy.c <<EOF
-main(argc, argv)
-int argc;
-char *argv[];
-{
+ cat >$dummy.c <<EOF
+#include <features.h>
+#ifdef __cplusplus
+ int main (int argc, char *argv[]) {
+#else
+ int main (argc, argv) int argc; char *argv[]; {
+#endif
#ifdef __ELF__
- printf ("%s-pc-linux-gnu\n", argv[1]);
+# ifdef __GLIBC__
+# if __GLIBC__ >= 2
+ printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);
+# else
+ printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
+# endif
+# else
+ printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
+# endif
#else
- printf ("%s-pc-linux-gnuaout\n", argv[1]);
+ printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);
#endif
return 0;
}
EOF
- ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0
- rm -f dummy.c dummy
+ ${CC-cc} $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
+ rm -f $dummy.c $dummy
fi ;;
# 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*:*)
echo i386-sequent-sysv4
exit 0 ;;
+ i?86:UNIX_SV:4.2MP:2.*)
+ # Unixware is an offshoot of SVR4, but it has its own version
+ # number series starting with 2...
+ # I am not positive that other SVR4 systems won't match this,
+ # I just have to hope. -- rms.
+ # Use sysv4.2uw... so that sysv4* matches it.
+ echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+ exit 0 ;;
i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*)
if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
echo ${UNAME_MACHINE}-pc-sysv32
fi
exit 0 ;;
+ i?86:UnixWare:*:*)
+ if /bin/uname -X 2>/dev/null >/dev/null ; then
+ (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
+ && UNAME_MACHINE=i586
+ fi
+ echo ${UNAME_MACHINE}-unixware-${UNAME_RELEASE}-${UNAME_VERSION}
+ exit 0 ;;
+ pc:*:*:*)
+ # uname -m prints for DJGPP always 'pc', but it prints nothing about
+ # the processor, so we play safe by assuming i386.
+ echo i386-pc-msdosdjgpp
+ exit 0 ;;
Intel:Mach:3*:*)
echo i386-pc-mach3
exit 0 ;;
mc68030:UNIX_System_V:4.*:*)
echo m68k-atari-sysv4
exit 0 ;;
- i?86:LynxOS:2.*:*)
+ i?86:LynxOS:2.*:* | i?86:LynxOS:3.[01]*:*)
echo i386-unknown-lynxos${UNAME_RELEASE}
exit 0 ;;
TSUNAMI:LynxOS:2.*:*)
SM[BE]S:UNIX_SV:*:*)
echo mips-dde-sysv${UNAME_RELEASE}
exit 0 ;;
+ RM*:ReliantUNIX-*:*:*)
+ echo mips-sni-sysv4
+ exit 0 ;;
RM*:SINIX-*:*:*)
echo mips-sni-sysv4
exit 0 ;;
echo ns32k-sni-sysv
fi
exit 0 ;;
- BS2000:POSIX-BC:*:*) # EBCDIC based mainframe with POSIX subsystem
- echo bs2000-siemens-sysv4
- exit 0 ;;
PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
# says <Richard.M.Bartel@ccMail.Census.GOV>
echo i586-unisys-sysv4
mc68*:A/UX:*:*)
echo m68k-apple-aux${UNAME_RELEASE}
exit 0 ;;
- R3000:*System_V*:*:* | R4000:UNIX_SYSV:*:*)
+ news*:NEWS-OS:*:6*)
+ echo mips-sony-newsos6
+ exit 0 ;;
+ R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R4000:UNIX_SV:*:*)
if [ -d /usr/nec ]; then
echo mips-nec-sysv${UNAME_RELEASE}
else
echo mips-unknown-sysv${UNAME_RELEASE}
fi
exit 0 ;;
+ BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
+ echo powerpc-be-beos
+ exit 0 ;;
+ BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
+ echo powerpc-apple-beos
+ exit 0 ;;
+ BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
+ echo i586-pc-beos
+ exit 0 ;;
+ SX-4:SUPER-UX:*:*)
+ echo sx4-nec-superux${UNAME_RELEASE}
+ exit 0 ;;
+ SX-5:SUPER-UX:*:*)
+ echo sx5-nec-superux${UNAME_RELEASE}
+ exit 0 ;;
+ Power*:Rhapsody:*:*)
+ echo powerpc-apple-rhapsody${UNAME_RELEASE}
+ exit 0 ;;
+ *:Rhapsody:*:*)
+ echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+ 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
-cat >dummy.c <<EOF
+cat >$dummy.c <<EOF
#ifdef _SEQUENT_
# include <sys/types.h>
# include <sys/utsname.h>
#endif
int version;
version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
- printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+ if (version < 4)
+ printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+ else
+ printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
exit (0);
#endif
}
EOF
-${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy && rm dummy.c dummy && exit 0
-rm -f dummy.c dummy
+${CC-cc} $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm $dummy.c $dummy && exit 0
+rm -f $dummy.c $dummy
# Apollos put the system type in the environment.
#! /bin/sh
# Configuration validation subroutine script, version 1.1.
-# Copyright (C) 1991, 92, 93, 94, 95, 1996 Free Software Foundation, Inc.
+# Copyright (C) 1991, 92-97, 1998 Free Software Foundation, Inc.
# This file is (in principle) common to ALL GNU software.
# The presence of a machine in this file suggests that SOME GNU software
# can handle that machine. It does not imply ALL GNU software can.
case $basic_machine in
# Recognize the basic CPU types without company name.
# Some are omitted here because they have special meanings below.
- tahoe | i860 | m32r | m68k | m68000 | m88k | ns32k | arm \
- | arme[lb] | pyramid | mn10300 \
- | tron | a29k | 580 | i960 | h8300 | hppa | hppa1.0 | hppa1.1 \
- | alpha | we32k | ns16k | clipper | i370 | sh \
- | powerpc | powerpcle | 1750a | dsp16xx | mips64 | mipsel \
- | pdp11 | mips64el | mips64orion | mips64orionel \
- | sparc | sparclet | sparclite | sparc64)
+ tahoe | i860 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \
+ | arme[lb] | pyramid | mn10200 | mn10300 | tron | a29k \
+ | 580 | i960 | h8300 | hppa | hppa1.0 | hppa1.1 | hppa2.0 \
+ | hppa2.0w \
+ | alpha | alphaev5 | alphaev56 | we32k | ns16k | clipper \
+ | i370 | sh | powerpc | powerpcle | 1750a | dsp16xx | pdp11 \
+ | mips64 | mipsel | mips64el | mips64orion | mips64orionel \
+ | mipstx39 | mipstx39el | armv[34][lb] \
+ | sparc | sparclet | sparclite | sparc64 | v850)
basic_machine=$basic_machine-unknown
;;
# We use `pc' rather than `unknown'
# because (1) that's what they normally are, and
# (2) the word "unknown" tends to confuse beginning users.
- i[3456]86)
+ i[34567]86)
basic_machine=$basic_machine-pc
;;
# Object if more than one company name word.
exit 1
;;
# Recognize the basic CPU types with company name.
- vax-* | tahoe-* | i[3456]86-* | i860-* | m32r-* | m68k-* | m68000-* \
- | m88k-* | sparc-* | ns32k-* | fx80-* | arm-* | c[123]* \
- | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* | power-* \
- | none-* | 580-* | cray2-* | h8300-* | i960-* | xmp-* | ymp-* \
- | hppa-* | hppa1.0-* | hppa1.1-* | alpha-* | we32k-* | cydra-* | ns16k-* \
- | pn-* | np1-* | xps100-* | clipper-* | orion-* | sparclite-* \
- | pdp11-* | sh-* | powerpc-* | powerpcle-* | sparc64-* | mips64-* | mipsel-* \
- | mips64el-* | mips64orion-* | mips64orionel-* | f301-*)
+ vax-* | tahoe-* | i[34567]86-* | i860-* | m32r-* | m68k-* | m68000-* \
+ | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | arm-* | c[123]* \
+ | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
+ | power-* | none-* | 580-* | cray2-* | h8300-* | i960-* \
+ | xmp-* | ymp-* | hppa-* | hppa1.0-* | hppa1.1-* | hppa2.0-* \
+ | hppa2.0w-* \
+ | alpha-* | alphaev5-* | alphaev56-* | we32k-* | cydra-* \
+ | ns16k-* | pn-* | np1-* | xps100-* | clipper-* | orion-* \
+ | sparclite-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
+ | sparc64-* | mips64-* | mipsel-* | armv[34][lb]-*\
+ | mips64el-* | mips64orion-* | mips64orionel-* \
+ | mipstx39-* | mipstx39el-* \
+ | f301-* | armv*-*)
;;
# Recognize the various machine names and aliases which stand
# for a CPU type and a company and sometimes even an OS.
amiga | amiga-*)
basic_machine=m68k-cbm
;;
- amigados)
+ amigaos | amigados)
basic_machine=m68k-cbm
- os=-amigados
+ os=-amigaos
;;
amigaunix | amix)
basic_machine=m68k-cbm
hppa-next)
os=-nextstep3
;;
+ hp3k9[0-9][0-9] | hp9[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ os=-mpeix
+ ;;
+ hp3k9[0-9][0-9] | hp9[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ os=-mpeix
+ ;;
i370-ibm* | ibm*)
basic_machine=i370-ibm
os=-mvs
;;
# I'm not sure what "Sysv32" means. Should this be sysv3.2?
- i[3456]86v32)
+ i[34567]86v32)
basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
os=-sysv32
;;
- i[3456]86v4*)
+ i[34567]86v4*)
basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
os=-sysv4
;;
- i[3456]86v)
+ i[34567]86v)
basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
os=-sysv
;;
- i[3456]86sol2)
+ i[34567]86sol2)
basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
os=-solaris2
;;
;;
mipsel*-linux*)
basic_machine=mipsel-unknown
- os=-linux
+ os=-linux-gnu
;;
mips*-linux*)
basic_machine=mips-unknown
- os=-linux
+ os=-linux-gnu
;;
mips3*-*)
basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
basic_machine=i486-ncr
os=-sysv4
;;
+ netwinder)
+ basic_machine=armv4l-corel
+ os=-linux
+ ;;
news | news700 | news800 | news900)
basic_machine=m68k-sony
os=-newsos
pc532 | pc532-*)
basic_machine=ns32k-pc532
;;
- pentium | p5)
- basic_machine=i586-intel
+ pentium | p5 | k5 | nexen)
+ basic_machine=i586-pc
;;
- pentiumpro | p6)
- basic_machine=i686-intel
+ pentiumpro | p6 | k6 | 6x86)
+ basic_machine=i686-pc
;;
- pentium-* | p5-*)
+ pentiumii | pentium2)
+ basic_machine=i786-pc
+ ;;
+ pentium-* | p5-* | k5-* | nexen-*)
basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
;;
- pentiumpro-* | p6-*)
+ pentiumpro-* | p6-* | k6-* | 6x86-*)
basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
;;
- k5)
- # We don't have specific support for AMD's K5 yet, so just call it a Pentium
- basic_machine=i586-amd
- ;;
- nexen)
- # We don't have specific support for Nexgen yet, so just call it a Pentium
- basic_machine=i586-nexgen
+ pentiumii-* | pentium2-*)
+ basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
;;
pn)
basic_machine=pn-gould
basic_machine=i386-sequent
os=-dynix
;;
+ tx39)
+ basic_machine=mipstx39-unknown
+ ;;
+ tx39el)
+ basic_machine=mipstx39el-unknown
+ ;;
tower | tower-32)
basic_machine=m68k-ncr
;;
basic_machine=vax-dec
os=-vms
;;
- vpp*|vx|vx-*)
+ vpp*|vx|vx-*)
basic_machine=f301-fujitsu
;;
vxworks960)
# Here we handle the default manufacturer of certain CPU types. It is in
# some cases the only manufacturer, in others, it is the most popular.
mips)
- if [ x$os = x-linux ]; then
+ if [ x$os = x-linux-gnu ]; then
basic_machine=mips-unknown
else
basic_machine=mips-mips
-solaris)
os=-solaris2
;;
- -unixware* | svr4*)
+ -svr4*)
os=-sysv4
;;
+ -unixware*)
+ os=-sysv4.2uw
+ ;;
-gnu/linux*)
os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
;;
-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
| -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
| -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
- | -amigados* | -msdos* | -newsos* | -unicos* | -aof* | -aos* \
+ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+ | -aos* \
| -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
| -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
| -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
| -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* \
| -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
| -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
- | -cygwin32* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
- | -linux-gnu* | -uxpv*)
+ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+ | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -rhapsody* \
+ | -openstep* | -mpeix* | -oskit*)
# Remember, each alternative MUST END IN *, to match a version number.
;;
-linux*)
*-acorn)
os=-riscix1.2
;;
+ arm*-corel)
+ os=-linux
+ ;;
arm*-semi)
os=-aout
;;
sparc-* | *-sun)
os=-sunos4.1.1
;;
+ *-be)
+ os=-beos
+ ;;
*-ibm)
os=-aix
;;
os=-sysv
;;
*-cbm)
- os=-amigados
+ os=-amigaos
;;
*-dg)
os=-dgux
-hpux*)
vendor=hp
;;
+ -mpeix*)
+ vendor=hp
+ ;;
+ -mpeix*)
+ vendor=hp
+ ;;
-hiux*)
vendor=hitachi
;;
dnl $Id$ -*- sh -*-
dnl Process this file with autoconf to produce a configure script.
-
-
divert(0)
AC_INIT(main.c)
recurse=yes
exit 1
fi
+cwd=`pwd`
+cachefile=$cwd/config.cache
+
if test "$recurse" = "yes"; then
- cwd=`pwd`
- (set -x; test -d libzend || mkdir libzend ; cd libzend; $cwd/$srcdir/libzend/configure --cache-file=$cwd/config.cache $@)
+ (set -x; test -d libzend || mkdir libzend ; cd libzend; $cwd/$srcdir/libzend/configure --cache-file=$cachefile $@)
if test "$threadsafe" = "yes"; then
- (set -x; test -d TSRM || mkdir TSRM; cd TSRM; $cwd/$srcdir/TSRM/configure --cache-file=$cwd/config.cache $@)
+ (set -x; test -d TSRM || mkdir TSRM; cd TSRM; $cwd/$srcdir/TSRM/configure --cache-file=$cachefile $@)
fi
fi
+(set -x; cd $srcdir; ./ltconfig --disable-static --enable-dlopen --cache-file=$cachefile ltmain.sh)
+
dnl ## Diversion 1 is the initial checking of OS features, programs,
dnl ## libraries and so on.
PHP_VERSION=$VERSION
-echo "#define PHP_VERSION \"$PHP_VERSION\"" > php_version.h.new
+echo "/* automatically generated by configure */" > php_version.h.new
+echo "/* edit configure.in.in to change version number */" >> php_version.h.new
+echo "#define PHP_VERSION \"$PHP_VERSION\"" >> php_version.h.new
cmp php_version.h.new php_version.h >/dev/null 2>&1
if test $? -ne 0 ; then
rm -f php_version.h && mv php_version.h.new php_version.h && \
test -z "$CFLAGS" && auto_cflags=1
dnl Checks for programs.
+AM_PROG_LIBTOOL
AC_PROG_YACC
if test "$YACC" != "bison -y"; then
AC_MSG_WARN(You will need bison if you want to regenerate the PHP parsers.)
echo "/* Dummy File */" > $srcdir/ext/bcmath/number.h
fi
-chmod +x scripts/mkextlib
-# Hacking while airborne considered harmful.
-#
-echo "creating internal_functions.c"
-extensions=\`grep '^s.@EXT_SUBDIRS@' \$0|sed -e 's/^.*@% *//' -e 's/%.*$//'\`
-mv -f internal_functions.c internal_functions.c.old 2>/dev/null
-sh $srcdir/genif.sh $srcdir/internal_functions.c.in $srcdir \$extensions > internal_functions.c
-if cmp internal_functions.c.old internal_functions.c > /dev/null 2>&1; then
- echo "internal_functions.c is unchanged"
- mv internal_functions.c.old internal_functions.c
-else
- rm -f internal_functions.c.old
-fi
+if test "" = ""; then
+
+ chmod +x scripts/mkextlib
+ # Hacking while airborne considered harmful.
+ #
+ echo "creating internal_functions.c"
+ extensions=\`grep '^s.@EXT_STATIC@' \$0|sed -e 's/^.*@% *//' -e 's/%.*$//'\`
+ mv -f internal_functions.c internal_functions.c.old 2>/dev/null
+ sh $srcdir/genif.sh $srcdir/internal_functions.c.in $srcdir \$extensions > internal_functions.c
+ if cmp internal_functions.c.old internal_functions.c > /dev/null 2>&1; then
+ echo "internal_functions.c is unchanged"
+ mv internal_functions.c.old internal_functions.c
+ else
+ rm -f internal_functions.c.old
+ fi
+ # Warn about CGI version with no extra security options.
+ if test "$BINNAME" = "php"; then
+ if test "$REDIRECT" = "0"; then
+ if test "$DISCARD_PATH" = "0"; then
+ echo "+--------------------------------------------------------------------+"
+ echo "| Warning: |"
+ echo "| You will be compiling the CGI version of PHP without any |"
+ echo "| redirection checking. By putting this cgi binary somewhere in |"
+ echo "| your web space, users may be able to circumvent existing .htaccess |"
+ echo "| security by loading files directly through the parser. See |"
+ echo "| http://www.php.net/manual/config-security.php3 for more details. |"
+ fi
+ fi
+ fi
-dnl Warn about CGI version with no extra security options.
-if test "$BINNAME" = "php"; then
- if test "$REDIRECT" = "0"; then
- if test "$DISCARD_PATH" = "0"; then
- echo "+--------------------------------------------------------------------+"
- echo "| Warning: |"
- echo "| You will be compiling the CGI version of PHP without any |"
- echo "| redirection checking. By putting this cgi binary somewhere in |"
- echo "| your web space, users may be able to circumvent existing .htaccess |"
- echo "| security by loading files directly through the parser. See |"
- echo "| http://www.php.net/manual/config-security.php3 for more details. |"
- fi
- fi
-fi
+ echo "+--------------------------------------------------------------------+"
+ echo "| License: |"
+ echo "| This software is subject to the PHP License, available in this |"
+ echo "| distribution in the file LICENSE. By continuing this installation |"
+ echo "| process, you are bound by the terms of this license agreement. |"
+ echo "| If you do not agree with the terms of this license, you must abort |"
+ echo "| the installation process at this point. |"
+ echo "+--------------------------------------------------------------------+"
-echo "+--------------------------------------------------------------------+"
-echo "| License: |"
-echo "| This software is subject to the PHP License, available in this |"
-echo "| distribution in the file LICENSE. By continuing this installation |"
-echo "| process, you are bound by the terms of this license agreement. |"
-echo "| If you do not agree with the terms of this license, you must abort |"
-echo "| the installation process at this point. |"
-echo "+--------------------------------------------------------------------+"
+fi
])
## Process this file with automake to produce Makefile.in
SUBDIRS = @EXT_SUBDIRS@
+EXT_STATIC = @EXT_STATIC@
noinst_LIBRARIES=libphpext.a
libphpext.a: @EXT_LIBS@
- top_srcdir=$(top_srcdir) $(top_builddir)/scripts/mkextlib $@ $(SUBDIRS)
+ top_srcdir=$(top_srcdir) $(top_builddir)/scripts/mkextlib $@ $(EXT_STATIC)
-@test "`uname -s`" = "Rhapsody" && $(RANLIB) $@
# $Id$
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_xml.a
-libphpext_xml_a_SOURCES=xml.c
+phplibdir=$(libdir)/php
+SRC=xml.c
+INCLUDES=@INCLUDES@ @XML_INCLUDE@ -I@top_srcdir@ -I@top_srcdir@/libzend
+noinst_LIBRARIES=libphpext_xml.a
+phplib_LTLIBRARIES=libphpext_xml.la
+libphpext_xml_a_SOURCES=$(SRC)
+libphpext_xml_la_SOURCES=$(SRC)
+libphpext_xml_la_LIBADD=@XML_LIBS@
+EXTRA_LIBS=
AC_MSG_CHECKING(for XML support)
AC_ARG_WITH(xml,
[ --with-xml Include XML support],[
+ case $withval in
+ shared)
+ shared=yes
+ withval=yes
+ ;;
+ shared,*)
+ shared=yes
+ withval=`echo $withval | sed -e 's/^shared,//'`
+ ;;
+ *)
+ shared=no
+ ;;
+ esac
if test "$withval" != "no"; then
+ if test "$shared" = "yes"; then
+ AC_MSG_RESULT([yes (shared)])
+ else
+ AC_MSG_RESULT([yes (static)])
+ fi
if test "$withval" = "yes"; then
test -d /usr/include/xmltok && XML_INCLUDE="-I/usr/include/xmltok"
test -d /usr/include/xml && XML_INCLUDE="-I/usr/include/xml"
fi
fi
AC_DEFINE(HAVE_LIBEXPAT, 1)
- AC_MSG_RESULT(yes)
- PHP_EXTENSION(xml)
- EXTRA_LIBS="$EXTRA_LIBS $XML_LIBS"
- INCLUDES="$INCLUDES $XML_INCLUDE"
+ PHP_EXTENSION(xml, $shared)
+ if test "$shared" != "yes"; then
+ EXTRA_LIBS="$EXTRA_LIBS $XML_LIBS"
+ fi
else
AC_MSG_RESULT(no)
fi
],[
AC_MSG_RESULT(no)
])
+AC_SUBST(XML_LIBS)
+AC_SUBST(XML_INCLUDE)
/* $Id$ */
#define IS_EXT_MODULE
+
+/* boldly assume that if PIC is defined, we are being compiled dynamically */
+#ifdef PIC
+# define COMPILE_DL 1
+#endif
+
#if COMPILE_DL
# if PHP_31
# include "../phpdl.h"
#! /bin/sh
# ltconfig - Create a system-specific libtool.
-# When updating this script, search for LINENUM and fix line number refs.
-# Generated automatically from ltconfig.in by configure.
-# Copyright (C) 1996, 1997, Free Software Foundation, Inc.
+# Copyright (C) 1996-1999 Free Software Foundation, Inc.
# Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
#
# This file is free software; you can redistribute it and/or modify it
# A lot of this script is taken from autoconf-2.10.
+# Check that we are running under the correct shell.
+SHELL=${CONFIG_SHELL-/bin/sh}
+echo=echo
+if test "X$1" = X--no-reexec; then
+ # Discard the --no-reexec flag, and continue.
+ shift
+elif test "X$1" = X--fallback-echo; then
+ # used as fallback echo
+ shift
+ cat <<EOF
+$*
+EOF
+ exit 0
+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
+
+# 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$UNAME in
+ *-DOS) PATH_SEPARATOR=';' ;;
+ *) PATH_SEPARATOR=':' ;;
+ esac
+fi
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+if test "${CDPATH+set}" = set; then CDPATH=; export CDPATH; fi
+
+if test "X${echo_test_string+set}" != "Xset"; then
+ # find a string as large as possible, as long as the shell can cope with it
+ for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
+ # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
+ if (echo_test_string="`eval $cmd`") 2>/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' ||
+ test "X`($echo "$echo_test_string") 2>/dev/null`" != X"$echo_test_string"; then
+ # The Solaris, AIX, and Digital Unix default echo programs unquote
+ # backslashes. This makes it impossible to quote backslashes using
+ # echo "$something" | sed 's/\\/\\\\/g'
+ #
+ # So, first we look for a working echo in the user's PATH.
+
+ IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
+ for dir in $PATH /usr/ucb; do
+ if test -f $dir/echo &&
+ test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
+ test "X`($dir/echo "$echo_test_string") 2>/dev/null`" = 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' &&
+ test "X`(print -r "$echo_test_string") 2>/dev/null`" = X"$echo_test_string"; then
+ # This shell has a builtin print -r that does the trick.
+ echo='print -r'
+ elif test -f /bin/ksh && test "X$CONFIG_SHELL" != X/bin/ksh; then
+ # If we have ksh, try running ltconfig again with it.
+ ORIGINAL_CONFIG_SHELL="${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`($echo '\t') 2>/dev/null`" = 'X\t' &&
+ test "X`($echo "$echo_test_string") 2>/dev/null`" = X"$echo_test_string"; then
+ # Cool, printf works
+ :
+ elif test "X`("$ORIGINAL_CONFIG_SHELL" "$0" --fallback-echo '\t') 2>/dev/null`" = 'X\t' &&
+ test "X`("$ORIGINAL_CONFIG_SHELL" "$0" --fallback-echo "$echo_test_string") 2>/dev/null`" = X"$echo_test_string"; then
+ CONFIG_SHELL="$ORIGINAL_CONFIG_SHELL"
+ export CONFIG_SHELL
+ SHELL="$CONFIG_SHELL"
+ export SHELL
+ echo="$CONFIG_SHELL $0 --fallback-echo"
+ elif test "X`("$CONFIG_SHELL" "$0" --fallback-echo '\t') 2>/dev/null`" = 'X\t' &&
+ test "X`("$CONFIG_SHELL" "$0" --fallback-echo "$echo_test_string") 2>/dev/null`" = 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}" "$0" ${1+"$@"}
+ else
+ # Oops. We lost completely, so just stick with echo.
+ echo=echo
+ fi
+ fi
+ fi
+ fi
+fi
+
+# 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'
+
# The name of this program.
-progname=`echo "$0" | sed 's%^.*/%%'`
+progname=`$echo "X$0" | $Xsed -e 's%^.*/%%'`
# Constants:
PROGRAM=ltconfig
PACKAGE=libtool
-VERSION=1.0
+VERSION=1.2f
+TIMESTAMP=" (1.385 1999/03/15 17:24:54)"
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.c 1>&5'
+ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.c $LIBS 1>&5'
rm="rm -f"
help="Try \`$progname --help' for more information."
# Global variables:
+default_ofile=libtool
can_build_shared=yes
enable_shared=yes
# All known linkers require a `.a' archive for static linking.
enable_static=yes
+enable_fast_install=yes
+enable_dlopen=unknown
ltmain=
silent=
srcdir=
ac_config_sub=
host=
nonopt=
+ofile="$default_ofile"
verify_host=yes
with_gcc=no
with_gnu_ld=no
+need_locks=yes
+ac_ext=c
+objext=o
+libext=a
+cache_file=
old_AR="$AR"
old_CC="$CC"
old_CPPFLAGS="$CPPFLAGS"
old_LD="$LD"
old_LN_S="$LN_S"
+old_NM="$NM"
old_RANLIB="$RANLIB"
-
-test -z "$AR" && AR=ar
+old_DLLTOOL="$DLLTOOL"
+old_AS="$AS"
# Parse the command line options.
args=
case "$option" in
--help) cat <<EOM
-Usage: $progname [OPTION]... LTMAIN [HOST]
+Usage: $progname [OPTION]... [HOST [LTMAIN]]
Generate a system-specific libtool script.
+ --debug enable verbose shell tracing
--disable-shared do not build shared libraries
--disable-static do not build static libraries
+ --disable-fast-install do not optimize for fast installation
+ --enable-dlopen enable dlopen support
+ --enable-dlopen-self enable support for dlopening programs
--help display this help and exit
--no-verify do not verify that HOST is a valid host type
+-o, --output=FILE specify the output file [default=$default_ofile]
--quiet same as \`--silent'
- --silent don't print informational messages
+ --silent do not print informational messages
--srcdir=DIR find \`config.guess' in DIR
--version output version information and exit
--with-gcc assume that the GNU C compiler will be used
--with-gnu-ld assume that the C compiler uses the GNU linker
+ --disable-lock disable file locking
+ --cache-file=FILE configure cache file
-LTMAIN is the \`ltmain.sh' shell script fragment that provides basic libtool
-functionality.
+LTMAIN is the \`ltmain.sh' shell script fragment or \`ltmain.c' program
+that provides basic libtool functionality.
HOST is the canonical host system name [default=guessed].
EOM
exit 0
;;
+ --debug)
+ echo "$progname: enabling shell trace mode"
+ set -x
+ ;;
+
--disable-shared) enable_shared=no ;;
--disable-static) enable_static=no ;;
+ --disable-fast-install) enable_fast_install=no ;;
+
+ --enable-dlopen) enable_dlopen=yes ;;
+
--quiet | --silent) silent=yes ;;
--srcdir) prev=srcdir ;;
--no-verify) verify_host=no ;;
- --version) echo "$PROGRAM (GNU $PACKAGE) $VERSION"; exit 0 ;;
+ --output | -o) prev=ofile ;;
+ --output=*) ofile="$optarg" ;;
+
+ --version) echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"; exit 0 ;;
--with-gcc) with_gcc=yes ;;
--with-gnu-ld) with_gnu_ld=yes ;;
+ --disable-lock) need_locks=no ;;
+
+ --cache-file=*) cache_file="$optarg" ;;
+
-*)
echo "$progname: unrecognized option \`$option'" 1>&2
echo "$help" 1>&2
if test -z "$ltmain"; then
ltmain="$option"
elif test -z "$host"; then
-# FIXME This generates an unnecessary warning for sparc-sun-solaris4.1.3_U1
+# This generates an unnecessary warning for sparc-sun-solaris4.1.3_U1
# if test -n "`echo $option| sed 's/[-a-z0-9.]//g'`"; then
# echo "$progname: warning \`$option' is not a valid host type" 1>&2
# fi
exit 1
fi
-if test -f "$ltmain"; then :
-else
- echo "$progname: warning: \`$ltmain' does not exist" 1>&2
+if test ! -f "$ltmain"; then
+ echo "$progname: \`$ltmain' does not exist" 1>&2
+ echo "$help" 1>&2
+ exit 1
fi
# Quote any args containing shell metacharacters.
if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
if test "${LANG+set}" = set; then LANG=C; export LANG; fi
+if test -n "$cache_file" && test -r "$cache_file"; then
+ echo "loading cache $cache_file within ltconfig"
+ . $cache_file
+fi
+
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
fi
if test -z "$srcdir"; then
- # Assume the source directory is the same one as the path to ltmain.sh.
- srcdir=`echo "$ltmain" | sed 's%/[^/]*$%%'`
+ # Assume the source directory is the same one as the path to LTMAIN.
+ srcdir=`$echo "X$ltmain" | $Xsed -e 's%/[^/]*$%%'`
test "$srcdir" = "$ltmain" && srcdir=.
fi
+trap "$rm conftest*; exit 1" 1 2 15
if test "$verify_host" = yes; then
# Check for config.guess and config.sub.
ac_aux_dir=
ac_config_sub=$ac_aux_dir/config.sub
# Make sure we can run config.sub.
- if $ac_config_sub sun4 >/dev/null 2>&1; then :
+ if $SHELL $ac_config_sub sun4 >/dev/null 2>&1; then :
else
echo "$progname: cannot run $ac_config_sub" 1>&2
echo "$help" 1>&2
host_alias=$host
case "$host_alias" in
"")
- if host_alias=`$ac_config_guess`; then :
+ if host_alias=`$SHELL $ac_config_guess`; then :
else
echo "$progname: cannot guess host type; you must specify one" 1>&2
echo "$help" 1>&2
exit 1
fi ;;
esac
- host=`$ac_config_sub $host_alias`
- echo "$ac_t""$host" 1>&6
+ host=`$SHELL $ac_config_sub $host_alias`
+ echo "$ac_t$host" 1>&6
+
+ # Make sure the host verified.
+ test -z "$host" && exit 1
elif test -z "$host"; then
echo "$progname: you must specify a host type if you use \`--no-verify'" 1>&2
host_alias=$host
fi
-# Transform *-*-linux* to *-*-linux-gnu*, to support old configure scripts.
-case "$host" in
-*-*-linux-gnu*) ;;
-*-*-linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
+# Transform linux* to *-*-linux-gnu*, to support old configure scripts.
+case "$host_os" in
+linux-gnu*) ;;
+linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
esac
host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+case "$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 "${COLLECT_NAMES+set}" != set; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+ fi
+ ;;
+esac
+
# Determine commands to create old-style static archives.
old_archive_cmds='$AR cru $oldlib$oldobjs'
old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+# Set a sane default for `AR'.
+test -z "$AR" && AR=ar
# If RANLIB is not set, then run the test.
if test "${RANLIB+set}" != "set"; then
result=no
echo $ac_n "checking for ranlib... $ac_c" 1>&6
- IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
+ IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
for dir in $PATH; do
test -z "$dir" && dir=.
if test -f $dir/ranlib; then
done
IFS="$save_ifs"
- echo $ac_t "$result" 1>&6
+ echo "$ac_t$result" 1>&6
fi
if test -n "$RANLIB"; then
- old_archive_cmds="$old_archive_cmds;\$RANLIB \$oldlib"
- old_postinstall_cmds="$old_postinstall_cmds;\$RANLIB \$oldlib"
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+ old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
fi
+# Set sane defaults for `DLLTOOL' and `AS', used on cygwin.
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+test -z "$AS" && AS=as
+
# Check to see if we are using GCC.
if test "$with_gcc" != yes || test -z "$CC"; then
# If CC is not set, then try to find GCC or a usable CC.
if test -z "$CC"; then
echo $ac_n "checking for gcc... $ac_c" 1>&6
- IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
+ IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
for dir in $PATH; do
IFS="$save_ifs"
test -z "$dir" && dir=.
IFS="$save_ifs"
if test -n "$CC"; then
- echo "$ac_t""$CC" 1>&6
+ echo "$ac_t$CC" 1>&6
else
- echo "$ac_t""no" 1>&6
+ echo "$ac_t"no 1>&6
fi
fi
# Not "gcc", so try "cc", rejecting "/usr/ucb/cc".
if test -z "$CC"; then
echo $ac_n "checking for cc... $ac_c" 1>&6
- IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
+ IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
cc_rejected=no
for dir in $PATH; do
test -z "$dir" && dir=.
fi
if test -n "$CC"; then
- echo "$ac_t""$CC" 1>&6
+ echo "$ac_t$CC" 1>&6
else
- echo "$ac_t""no" 1>&6
+ echo "$ac_t"no 1>&6
fi
if test -z "$CC"; then
# Now see if the compiler is really GCC.
with_gcc=no
echo $ac_n "checking whether we are using GNU C... $ac_c" 1>&6
+ echo "$progname:564: checking whether we are using GNU C" >&5
- trap "$rm conftest.c; exit 1" 1 2 15
$rm conftest.c
cat > conftest.c <<EOF
#ifdef __GNUC__
yes;
#endif
EOF
- # LINENUM
- if { ac_try='${CC-cc} -E conftest.c'; { (eval echo $progname:378: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+ if { ac_try='${CC-cc} -E conftest.c'; { (eval echo $progname:572: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
with_gcc=yes
fi
$rm conftest.c
- echo $ac_t "$with_gcc" 1>&6
+ echo "$ac_t$with_gcc" 1>&6
fi
# Allow CC to be a program name with arguments.
set dummy $CC
compiler="$2"
+echo $ac_n "checking for object suffix... $ac_c" 1>&6
+$rm conftest*
+echo 'int i = 1;' > conftest.c
+echo "$progname:586: checking for object suffix" >& 5
+if { (eval echo $progname:587: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; }; then
+ # Append any warnings to the config.log.
+ cat conftest.err 1>&5
+
+ for ac_file in conftest.*; do
+ case $ac_file in
+ *.c) ;;
+ *) objext=`echo $ac_file | sed -e s/conftest.//` ;;
+ esac
+ done
+else
+ cat conftest.err 1>&5
+ echo "$progname: failed program was:" >&5
+ cat conftest.c >&5
+fi
+$rm conftest*
+echo "$ac_t$objext" 1>&6
+
echo $ac_n "checking for $compiler option to produce PIC... $ac_c" 1>&6
pic_flag=
-profile_flag_pattern=
special_shlib_compile_flags=
wl=
link_static_flag=
+no_builtin_flag=
if test "$with_gcc" = yes; then
- pic_flag='-fPIC'
- profile_flag_pattern='-pg?'
wl='-Wl,'
link_static_flag='-static'
+
+ case "$host_os" in
+ beos* | irix5* | irix6* | osf3* | osf4*)
+ # PIC is the default for these OSes.
+ ;;
+ aix*)
+ # Below there is a dirty hack to force normal static linking with -ldl
+ # The problem is because libdl dynamically linked with both libc and
+ # libC (AIX C++ library), which obviously doesn't included in libraries
+ # list by gcc. This cause undefined symbols with -static flags.
+ # This hack allows C programs to be linked with "-static -ldl", but
+ # we not sure about C++ programs.
+ link_static_flag="$link_static_flag ${wl}-lC"
+ ;;
+ cygwin* | mingw* | os2*)
+ # We can build DLLs from non-PIC.
+ ;;
+ amigaos*)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ pic_flag='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ *)
+ pic_flag='-fPIC'
+ ;;
+ esac
else
# PORTME Check for PIC flags for the system compiler.
case "$host_os" in
aix3* | aix4*)
- # FIXME All rs/6000 code is PIC, but is there any non-rs/6000 AIX platform?
- pic_flag=
+ # All AIX code is PIC.
link_static_flag='-bnso -bI:/lib/syscalls.exp'
;;
- hpux9* | hpux10*)
- # FIXME is there a better link_static_flag that works with the bundled CC?
+ hpux9* | hpux10* | hpux11*)
+ # Is there a better link_static_flag that works with the bundled CC?
wl='-Wl,'
- link_static_flag='${wl}-a ${wl}archive'
+ link_static_flag="${wl}-a ${wl}archive"
pic_flag='+Z'
;;
wl='-Wl,'
link_static_flag='-non_shared'
# PIC (with -KPIC) is the default.
- pic_flag=
+ ;;
+
+ cygwin* | mingw* | os2*)
+ # We can build DLLs from non-PIC.
;;
osf3* | osf4*)
- # FIXME - pic_flag is probably required for hppa*-osf* and i860-osf*
+ # All OSF/1 code is PIC.
wl='-Wl,'
link_static_flag='-non_shared'
;;
special_shlib_compile_flags='-belf'
;;
- solaris2*)
+ solaris*)
pic_flag='-KPIC'
link_static_flag='-Bstatic'
wl='-Wl,'
wl='-Qoption ld '
;;
+ sysv4.2uw2* | sysv4.3* | sysv5*)
+ pic_flag='-KPIC'
+ link_static_flag='-Bstatic'
+ wl='-Wl,'
+ ;;
+
+ uts4*)
+ pic_flag='-pic'
+ link_static_flag='-Bstatic'
+ ;;
+
*)
can_build_shared=no
;;
esac
fi
-case "$host_cpu" in
-rs6000 | powerpc | powerpcle)
- # Yippee! All RS/6000 and PowerPC code is position-independent.
- pic_flag=
- ;;
-esac
-
if test -n "$pic_flag"; then
- echo $ac_t "$pic_flag" 1>&6
- pic_flag=" $pic_flag"
+ echo "$ac_t$pic_flag" 1>&6
+
+ # Check to make sure the pic_flag actually works.
+ echo $ac_n "checking if $compiler PIC flag $pic_flag works... $ac_c" 1>&6
+ $rm conftest*
+ echo "int some_variable = 0;" > conftest.c
+ save_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $pic_flag -DPIC"
+ echo "$progname:717: checking if $compiler PIC flag $pic_flag works" >&5
+ if { (eval echo $progname:718: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.$objext; then
+ # Append any warnings to the config.log.
+ cat conftest.err 1>&5
+
+ case "$host_os" in
+ hpux9* | hpux10* | hpux11*)
+ # On HP-UX, both CC and GCC only warn that PIC is supported... then they
+ # create non-PIC objects. So, if there were any warnings, we assume that
+ # PIC is not supported.
+ if test -s conftest.err; then
+ echo "$ac_t"no 1>&6
+ can_build_shared=no
+ pic_flag=
+ else
+ echo "$ac_t"yes 1>&6
+ pic_flag=" $pic_flag"
+ fi
+ ;;
+ *)
+ echo "$ac_t"yes 1>&6
+ pic_flag=" $pic_flag"
+ ;;
+ esac
+ else
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ can_build_shared=no
+ pic_flag=
+ echo "$ac_t"no 1>&6
+ fi
+ CFLAGS="$save_CFLAGS"
+ $rm conftest*
+else
+ echo "$ac_t"none 1>&6
+fi
+
+# Check to see if options -o and -c are simultaneously supported by compiler
+echo $ac_n "checking if $compiler supports -c -o file.o... $ac_c" 1>&6
+$rm conftest*
+echo "int some_variable = 0;" > conftest.c
+save_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -c -o conftest2.o"
+echo "$progname:760: checking if $compiler supports -c -o file.o" >&5
+if { (eval echo $progname:761: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest2.o; then
+
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ echo "$ac_t"no 1>&6
+ compiler_c_o=no
+ else
+ echo "$ac_t"yes 1>&6
+ compiler_c_o=yes
+ fi
+else
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ compiler_c_o=no
+ echo "$ac_t"no 1>&6
+fi
+CFLAGS="$save_CFLAGS"
+$rm conftest*
+
+if test x"$compiler_c_o" = x"yes"; then
+ # Check to see if we can write to a .lo
+ echo $ac_n "checking if $compiler supports -c -o file.lo... $ac_c" 1>&6
+ $rm conftest*
+ echo "int some_variable = 0;" > conftest.c
+ save_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -c -o conftest.lo"
+ echo "$progname:788: checking if $compiler supports -c -o file.lo" >&5
+if { (eval echo $progname:789: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.lo; then
+
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ echo "$ac_t"no 1>&6
+ compiler_o_lo=no
+ else
+ echo "$ac_t"yes 1>&6
+ compiler_o_lo=yes
+ fi
+ else
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ compiler_o_lo=no
+ echo "$ac_t"no 1>&6
+ fi
+ CFLAGS="$save_CFLAGS"
+ $rm conftest*
+else
+ compiler_o_lo=no
+fi
+
+# Check to see if we can do hard links to lock some files if needed
+hard_links="nottested"
+if test "$compiler_c_o" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ echo $ac_n "checking if we can lock with hard links... $ac_c" 1>&6
+ hard_links=yes
+ $rm conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ echo "$ac_t$hard_links" 1>&6
+ $rm conftest*
+ if test "$hard_links" = no; then
+ echo "*** WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2
+ need_locks=warn
+ fi
else
- echo $ac_t none 1>&6
+ need_locks=no
+fi
+
+if test "$with_gcc" = yes; then
+ # Check to see if options -fno-rtti -fno-exceptions are supported by compiler
+ echo $ac_n "checking if $compiler supports -fno-rtti -fno-exceptions ... $ac_c" 1>&6
+ $rm conftest*
+ echo "int some_variable = 0;" > conftest.c
+ save_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.c"
+ echo "$progname:840: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+ if { (eval echo $progname:841: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.o; then
+
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ echo "$ac_t"no 1>&6
+ compiler_rtti_exceptions=no
+ else
+ echo "$ac_t"yes 1>&6
+ compiler_rtti_exceptions=yes
+ fi
+ else
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ compiler_rtti_exceptions=no
+ echo "$ac_t"no 1>&6
+ fi
+ CFLAGS="$save_CFLAGS"
+ $rm conftest*
+
+ if test "$compiler_rtti_exceptions" = "yes"; then
+ no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
+ else
+ no_builtin_flag=' -fno-builtin'
+ fi
+
fi
# Check for any special shared library compilation flags.
fi
fi
-# See if we are using a broken GCC collect2 program.
-if test "$with_gcc" = yes; then
- echo $ac_n "checking for broken GCC collect2... $ac_c" 1>&6
-
- # FIXME: Run a test here, instead of relying on the canonical system name.
- case "$host_os" in
- aix3*)
- can_build_shared=no
- echo $ac_t yes 1>&6
- echo "$progname: to build shared libraries, set the CC env variable to \`xlc' and reconfigure" 1>&2
- ;;
- *)
- echo $ac_t no 1>&6
- ;;
- esac
-fi
-
-echo $ac_n "checking for $compiler option to statically link programs... $ac_c" 1>&6
-if test -n "$link_static_flag"; then
- echo $ac_t "$link_static_flag" 1>&6
+echo $ac_n "checking if $compiler static flag $link_static_flag works... $ac_c" 1>&6
+$rm conftest*
+echo 'main(){return(0);}' > conftest.c
+save_LDFLAGS="$LDFLAGS"
+LDFLAGS="$LDFLAGS $link_static_flag"
+echo "$progname:884: checking if $compiler static flag $link_static_flag works" >&5
+if { (eval echo $progname:885: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+ echo "$ac_t$link_static_flag" 1>&6
else
- echo $ac_t none 1>&6
+ echo "$ac_t"none 1>&6
+ link_static_flag=
fi
+LDFLAGS="$save_LDFLAGS"
+$rm conftest*
if test -z "$LN_S"; then
# Check to see if we can use ln -s, or we need hard links.
echo $ac_n "checking whether ln -s works... $ac_c" 1>&6
- rm -f conftestdata
+ $rm conftestdata
if ln -s X conftestdata 2>/dev/null; then
- rm -f conftestdata
+ $rm conftestdata
LN_S="ln -s"
else
LN_S=ln
fi
fi
-if test "$with_gnu_ld" != yes || test -z "$LD"; then
- if test -z "$LD"; then
- if test "$with_gnu_ld" = yes; then
- echo $ac_n "checking for GNU ld... $ac_c" 1>&6
- else
- echo $ac_n "checking for non-GNU ld... $ac_c" 1>&6
- fi
+# Make sure LD is an absolute path.
+if test -z "$LD"; then
+ ac_prog=ld
+ if test "$with_gcc" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ echo $ac_n "checking for ld used by GCC... $ac_c" 1>&6
+ echo "$progname:917: checking for ld used by GCC" >&5
+ ac_prog=`($CC -print-prog-name=ld) 2>&5`
+ case "$ac_prog" in
+ # Accept absolute paths.
+ /* | [A-Za-z]:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the path of ld
+ ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+ while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we are not using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+ elif test "$with_gnu_ld" = yes; then
+ echo $ac_n "checking for GNU ld... $ac_c" 1>&6
+ echo "$progname:941: checking for GNU ld" >&5
+ else
+ echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
+ echo "$progname:944: checking for non-GNU ld" >&5
+ fi
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+ if test -z "$LD"; then
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
- if test -f "$ac_dir/ld"; then
- LD="$ac_dir/ld"
+ if test -f "$ac_dir/$ac_prog"; then
+ LD="$ac_dir/$ac_prog"
# Check to see if the program is GNU ld. I'd rather use --version,
# but apparently some GNU ld's only accept -v.
# Break only if it was the GNU/non-GNU ld that we prefer.
- if "$LD" -v 2>&1 < /dev/null | egrep '(GNU ld|with BFD)' > /dev/null; then
- test "$with_gnu_ld" = yes && break
+ if "$LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
+ test "$with_gnu_ld" != no && break
else
test "$with_gnu_ld" != yes && break
fi
fi
done
IFS="$ac_save_ifs"
+ fi
- if test -n "$LD"; then
- echo "$ac_t""$LD" 1>&6
- else
- echo "$ac_t""no" 1>&6
- fi
-
- if test -z "$LD"; then
- echo "$progname: error: no acceptable ld found in \$PATH" 1>&2
- exit 1
- fi
+ if test -n "$LD"; then
+ echo "$ac_t$LD" 1>&6
+ else
+ echo "$ac_t"no 1>&6
fi
- echo $ac_n "checking whether we are using GNU ld... $ac_c" 1>&6
- # I'd rather use --version here, but apparently some GNU ld's only accept -v.
- if $LD -v 2>&1 </dev/null | egrep '(GNU ld|with BFD)' > /dev/null; then
- with_gnu_ld=yes
+ if test -z "$LD"; then
+ echo "$progname: error: no acceptable ld found in \$PATH" 1>&2
+ exit 1
fi
- echo $ac_t "$with_gnu_ld" 1>&6
fi
+# Check to see if it really is or is not GNU ld.
+echo $ac_n "checking if the linker ($LD) is GNU ld... $ac_c" 1>&6
+# I'd rather use --version here, but apparently some GNU ld's only accept -v.
+if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
+ with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+echo "$ac_t$with_gnu_ld" 1>&6
+
# See if the linker supports building shared libraries.
echo $ac_n "checking whether the linker ($LD) supports shared libraries... $ac_c" 1>&6
allow_undefined_flag=
+no_undefined_flag=
+need_lib_prefix=unknown
+need_version=unknown
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
archive_cmds=
-export_dynamic_flag=
+archive_expsym_cmds=
+old_archive_from_new_cmds=
+export_dynamic_flag_spec=
+whole_archive_flag_spec=
+thread_safe_flag_spec=
hardcode_libdir_flag_spec=
hardcode_libdir_separator=
hardcode_direct=no
hardcode_minus_L=no
-hardcode_runpath_var=no
hardcode_shlibpath_var=unsupported
runpath_var=
+always_export_symbols=no
+export_symbols_cmds='$NM $libobjs | $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=
+
+case "$host_os" in
+cygwin* | mingw*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test "$with_gcc" != yes; then
+ with_gnu_ld=no
+ fi
+ ;;
+
+freebsd2* | sunos4*)
+ exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
+ ;;
+
+esac
ld_shlibs=yes
if test "$with_gnu_ld" = yes; then
- # See if GNU ld supports shared libraries.
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ wlarc='${wl}'
+ # See if GNU ld supports shared libraries.
case "$host_os" in
+ aix3* | aix4*)
+ # On AIX, the GNU linker is very broken
+ ld_shlibs=no
+ cat <<EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support. If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+EOF
+ ;;
+
+ amigaos*)
+ archive_cmds='$rm $objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $objdir/a2ixlibrary.data~$AR cru $lib $libobjs~$RANLIB $lib~(cd $objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+
sunos4*)
- ld_shlibs=yes
+ archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linkopts'
+ wlarc=
hardcode_direct=yes
+ hardcode_minus_L=yes
hardcode_shlibpath_var=no
;;
+ beos*)
+ if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -nostart $libobjs $deplibs $linkopts ${wl}-soname $wl$soname -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ cygwin* | mingw*)
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ hardcode_libdir_flag_spec='-L$libdir'
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+
+ # Extract 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.
+ export_symbols_cmds='rm -f $objdir/$soname-ltdll.c~
+ sed -e "/^# \/\* ltdll.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $0 > $objdir/$soname-ltdll.c~
+ (cd $objdir && $CC -c $soname-ltdll.c)~
+ $DLLTOOL --export-all --exclude-symbols DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12 --output-def $objdir/$soname-def $objdir/$soname-ltdll.$objext $libobjs~
+ sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]* ; *//" < $objdir/$soname-def > $export_symbols'
+
+ archive_expsym_cmds='echo EXPORTS > $objdir/$soname-def~
+ _lt_hint=1;
+ for symbol in `cat $export_symbols`; do
+ echo " \$symbol @ \$_lt_hint ; " >> $objdir/$soname-def;
+ _lt_hint=`expr 1 + \$_lt_hint`;
+ done~
+ $CC -Wl,--base-file,$objdir/$soname-base -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 -o $lib $objdir/$soname-ltdll.$objext $libobjs $deplibs $linkopts~
+ $DLLTOOL --as=$AS --dllname $soname --exclude-symbols DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12 --def $objdir/$soname-def --base-file $objdir/$soname-base --output-exp $objdir/$soname-exp~
+ $CC -Wl,--base-file,$objdir/$soname-base $objdir/$soname-exp -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 -o $lib $objdir/$soname-ltdll.$objext $libobjs $deplibs $linkopts~
+ $DLLTOOL --as=$AS --dllname $soname --exclude-symbols DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12 --def $objdir/$soname-def --base-file $objdir/$soname-base --output-exp $objdir/$soname-exp~
+ $CC $objdir/$soname-exp -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 -o $lib $objdir/$soname-ltdll.$objext $libobjs $deplibs $linkopts'
+
+ old_archive_from_new_cmds='$DLLTOOL --as=$AS --dllname $soname --def $objdir/$soname-def --output-lib $objdir/$libname.a'
+ ;;
+
*)
if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
- runpath_var=LD_RUN_PATH
- hardcode_runpath_var=yes
- ld_shlibs=yes
+ archive_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $linkopts ${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
- archive_cmds='$cc -shared ${wl}-soname $wl$soname -o $lib$libobjs$deplibs'
- hardcode_libdir_flag_spec='${wl}-rpath $wl$libdir'
- export_dynamic_flag='${wl}-export-dynamic'
+ runpath_var=LD_RUN_PATH
+ hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
+ export_dynamic_flag_spec='${wl}--export-dynamic'
+ whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
fi
else
# PORTME fill in a description of your system's linker (not GNU ld)
case "$host_os" in
aix3*)
allow_undefined_flag=unsupported
- archive_cmds='/usr/ucb/nm$libobjs | egrep \" [BD] \" | sed \"s/^.* //\" > $lib.exp;$LD -o $objdir/$soname$libobjs -bE:$lib.exp -T512 -H512 -bM:SRE -lc$deplibs;$AR cru $lib $objdir/$soname'
+ always_export_symbols=yes
+ archive_expsym_cmds='$LD -o $objdir/$soname $libobjs $deplibs $linkopts -bE:$export_symbols -T512 -H512 -bM:SRE~$AR cru $lib $objdir/$soname'
# Note: this linker hardcodes the directories in LIBPATH if there
# are no directories specified by -L.
hardcode_minus_L=yes
+ if test "$with_gcc" = yes && test -z "$link_static_flag"; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ hardcode_direct=unsupported
+ fi
;;
aix4*)
- allow_undefined_flag=unsupported
- archive_cmds='/bin/nm -B$libobjs | egrep \" [BD] \" | sed \"s/^.* //\" > $lib.exp;$cc -o $objdir/$soname$libobjs ${wl}-bE:$lib.exp ${wl}-bM:SRE ${wl}-bnoentry$deplibs;$AR cru $lib $objdir/$soname'
- hardcode_direct=yes
+ allow_undefined_flag=
+ if test "$with_gcc" = yes; then
+ if strings `${CC} -print-prog-name=collect2` | \
+ grep resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ hardcode_direct=yes
+ else
+ # We have old collect2
+ hardcode_direct=unsupported
+ fi
+ archive_cmds='$CC -shared ${wl}-bnoentry -o $objdir/$soname $libobjs $deplibs $linkopts'
+ else
+ always_export_symbols=yes
+ archive_expsym_cmds='$CC -o $objdir/$soname $libobjs $deplibs $linkopts ${wl}-bE:$export_symbols ${wl}-bM:SRE ${wl}-bnoentry'
+ hardcode_direct=yes
+ fi
+ hardcode_minus_L=yes
+ # Though LIBPATH variable hardcodes shlibpath into executable,
+ # it doesn't affect searching for -l* libraries; this confuses
+ # tests in mdemo.
+ hardcode_shlibpath_var=unsupported
+ hardcode_libdir_flag_spec='-L$libdir'
+ ;;
+
+ amigaos*)
+ archive_cmds='$rm $objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $objdir/a2ixlibrary.data~$AR cru $lib $libobjs~$RANLIB $lib~(cd $objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
hardcode_minus_L=yes
;;
+ cygwin* | mingw*)
+ # 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 $linkopts `echo "$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'
+ fix_srcfile_path='`cygpath -w $srcfile`'
+ ;;
+
+ freebsd1*)
+ ld_shlibs=no
+ can_build_shared=no
+ ;;
+
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
# support. Future versions do this automatically, but an explicit c++rt0.o
- # doesn't break anything, and helps significantly (at the cost of a little
+ # does not break anything, and helps significantly (at the cost of a little
# extra space).
freebsd2.2*)
- archive_cmds='$LD -Bshareable -o $lib$libobjs$deplibs /usr/lib/c++rt0.o'
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linkopts /usr/lib/c++rt0.o'
+ hardcode_libdir_flag_spec='-R$libdir'
hardcode_direct=yes
- hardcode_minus_L=yes
+ hardcode_minus_L=no # verified on 2.2.6
hardcode_shlibpath_var=no
;;
- # Unfortunately, older versions of FreeBSD 2 don't have this feature.
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
freebsd2*)
- archive_cmds='$LD -Bshareable -o $lib$libobjs$deplibs'
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linkopts'
hardcode_direct=yes
hardcode_minus_L=yes
hardcode_shlibpath_var=no
;;
- # FreeBSD 3, at last, uses gcc -shared to do shared libraries.
- freebsd3*)
- archive_cmds='$CC -shared -o $lib$libobjs$deplibs'
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd*)
+ archive_cmds='$CC -shared -o $lib $libobjs $deplibs $linkopts'
+ hardcode_libdir_flag_spec='-R$libdir'
hardcode_direct=yes
- hardcode_minusL=yes
+ hardcode_minus_L=no
hardcode_shlibpath_var=no
;;
hpux9*)
- archive_cmds='$rm $objdir/$soname;$LD -b +s +b $install_libdir -o $objdir/$soname$libobjs$deplibs;mv $objdir/$soname $lib'
+ archive_cmds='$rm $objdir/$soname~$LD -b +s +b $install_libdir -o $objdir/$soname $libobjs $deplibs $linkopts~test $objdir/$soname = $lib || mv $objdir/$soname $lib'
hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
hardcode_direct=yes
hardcode_minus_L=yes
+ export_dynamic_flag_spec='${wl}-E'
;;
- hpux10*)
- archive_cmds='$LD -b +h $soname +s +b $install_libdir -o $lib$libobjs$deplibs'
+ hpux10* | hpux11*)
+ archive_cmds='$LD -b +h $soname +s +b $install_libdir -o $lib $libobjs $deplibs $linkopts'
hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
hardcode_direct=yes
hardcode_minus_L=yes
+ export_dynamic_flag_spec='${wl}-E'
;;
irix5* | irix6*)
- archive_cmds='$LD -shared -o $lib -soname $soname -set_version $verstring$libobjs -lc$deplibs'
+ if test "$with_gcc" = yes; then
+ archive_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
+ else
+ archive_cmds='$LD -shared $libobjs $deplibs $linkopts -soname $soname `test -n "$verstring" && echo -set_version $verstring` -o $lib'
+ fi
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
;;
- netbsd* | openbsd*)
- # Tested with NetBSD 1.2 ld
- archive_cmds='$LD -Bshareable -o $lib$libobjs$deplibs'
+ netbsd*)
+ if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linkopts' # a.out
+ else
+ archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linkopts' # ELF
+ fi
+ hardcode_libdir_flag_spec='${wl}-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ openbsd*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linkopts'
hardcode_libdir_flag_spec='-R$libdir'
hardcode_direct=yes
hardcode_shlibpath_var=no
;;
+ os2*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ allow_undefined_flag=unsupported
+ archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $objdir/$libname.def~$echo DATA >> $objdir/$libname.def~$echo " SINGLE NONSHARED" >> $objdir/$libname.def~$echo EXPORTS >> $objdir/$libname.def~emxexp $libobjs >> $objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $linkopts $objdir/$libname.def'
+ old_archive_from_new_cmds='emximp -o $objdir/$libname.a $objdir/$libname.def'
+ ;;
+
osf3* | osf4*)
- allow_undefined_flag=' -expect_unresolved'
- archive_cmds='$LD -shared${allow_undefined_flag} -o $lib -soname $soname -set_version $verstring$libobjs -lc$deplibs'
+ if test "$with_gcc" = yes; then
+ allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $linkopts ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linkopts -soname $soname `test -n "$verstring" && echo -set_version $verstring` -o $lib'
+ fi
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
hardcode_libdir_separator=:
;;
sco3.2v5*)
- archive_cmds='$LD -G -o $lib$libobjs$deplibs'
+ archive_cmds='$LD -G -o $lib $libobjs $deplibs $linkopts'
hardcode_direct=yes
;;
- solaris2*)
- archive_cmds='$LD -G -z text -h $soname -o $lib$libobjs$deplibs'
+ solaris*)
+ 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 $linkopts'
+ archive_expsym_cmds='$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 $linkopts~$rm $lib.exp'
hardcode_libdir_flag_spec='-R$libdir'
hardcode_shlibpath_var=no
;;
sunos4*)
- archive_cmds='$LD -assert pure-text -Bstatic -o $lib$libobjs'
+ # Why do we need -Bstatic? To avoid inter-library dependencies, maybe...
+ if test "$with_gcc" = yes; then
+ # Use -fPIC here because libgcc is multilibbed
+ archive_cmds='$CC -shared ${wl}-Bstatic -fPIC -o $lib $libobjs $deplibs $linkopts'
+ else
+ archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linkopts'
+ fi
hardcode_libdir_flag_spec='-L$libdir'
hardcode_direct=yes
hardcode_minus_L=yes
hardcode_shlibpath_var=no
;;
+ sysv4.3*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
+ hardcode_direct=no
+ hardcode_minus_L=no
+ hardcode_shlibpath_var=no
+ export_dynamic_flag_spec='-Bexport'
+ ;;
+
+ uts4*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_direct=no
+ hardcode_minus_L=no
+ hardcode_shlibpath_var=no
+ ;;
+
+ dgux*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_direct=no
+ hardcode_minus_L=no
+ hardcode_shlibpath_var=no
+ ;;
+
*)
ld_shlibs=no
can_build_shared=no
;;
esac
fi
-echo $ac_t "$ld_shlibs" 1>&6
+echo "$ac_t$ld_shlibs" 1>&6
-# Check hardcoding attributes.
-echo $ac_n "checking how to hardcode library paths into programs... $ac_c" 1>&6
-hardcode_action=
-if test -n "$hardcode_libdir_flag_spec" || \
- test "$hardcode_runpath_var" = yes; then
+if test -z "$NM"; then
+ echo $ac_n "checking for BSD-compatible nm... $ac_c" 1>&6
+ case "$NM" in
+ /* | [A-Za-z]:[/\\]*) ;; # Let the user override the test with a path.
+ *)
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
+ for ac_dir in $PATH /usr/ucb /usr/ccs/bin /bin; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/nm; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
+ NM="$ac_dir/nm -B"
+ break
+ elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
+ NM="$ac_dir/nm -p"
+ break
+ else
+ NM=${NM="$ac_dir/nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ fi
+ fi
+ done
+ IFS="$ac_save_ifs"
+ test -z "$NM" && NM=nm
+ ;;
+ esac
+ echo "$ac_t$NM" 1>&6
+fi
- # We can hardcode non-existant directories.
- if test "$hardcode_direct" != no && \
- test "$hardcode_minus_L" != no && \
- test "$hardcode_shlibpath_var" != no; then
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+echo $ac_n "checking command to parse $NM output... $ac_c" 1>&6
- # Linking always hardcodes the temporary library directory.
- hardcode_action=relink
- else
- # We can link without hardcoding, and we can hardcode nonexisting dirs.
- hardcode_action=immediate
- fi
-elif test "$hardcode_direct" != yes && \
- test "$hardcode_minus_L" != yes && \
- test "$hardcode_shlibpath_var" != yes; then
- # We can't hardcode anything.
- hardcode_action=unsupported
-else
- # We can only hardcode existing directories.
- hardcode_action=relink
-fi
-echo $ac_t "$hardcode_action" 1>&6
-test "$hardcode_action" = unsupported && can_build_shared=no
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix. What could be older than Ultrix?!! ;)]
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRST]'
-reload_flag=
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-echo $ac_n "checking for $LD option to reload object files... $ac_c" 1>&6
-# PORTME Some linker may need a different reload flag.
+# 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
+global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"
+
+# Define system-specific variables.
+case "$host_os" in
+aix*)
+ symcode='[BCDT]'
+ ;;
+cygwin* | mingw*)
+ symcode='[ABCDGISTW]'
+ ;;
+hpux*) # Its linker distinguishes data from code symbols
+ global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^. .* \(.*\)$/extern char \1;/p'"
+ ;;
+irix*)
+ symcode='[BCDEGRST]'
+ ;;
+solaris*)
+ symcode='[BDT]'
+ ;;
+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.
+ global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode\)[ ][ ]*\($ac_symprfx\)$sympat$/$symxfrm/p'"
+
+ # Check to see that the pipe works correctly.
+ pipe_works=no
+ $rm conftest*
+ cat > conftest.c <<EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(){}
+#ifdef __cplusplus
+}
+#endif
+main(){nm_test_var='a';nm_test_func();return(0);}
+EOF
+
+ echo "$progname:1447: checking if global_symbol_pipe works" >&5
+ if { (eval echo $progname:1448: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; } && test -s conftest.$objext; then
+ # Now try to grab the symbols.
+ nlist=conftest.nm
+ if { echo "$progname:1451: eval \"$NM conftest.$objext | $global_symbol_pipe > $nlist\"" >&5; eval "$NM conftest.$objext | $global_symbol_pipe > $nlist 2>&5"; } && test -s "$nlist"; then
+
+ # Try sorting and uniquifying the output.
+ if sort "$nlist" | uniq > "$nlist"T; then
+ mv -f "$nlist"T "$nlist"
+ else
+ rm -f "$nlist"T
+ fi
+
+ # Make sure that we snagged all the symbols we need.
+ if egrep ' nm_test_var$' "$nlist" >/dev/null; then
+ if egrep ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<EOF > conftest.c
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+EOF
+ # Now generate the symbol file.
+ eval "$global_symbol_to_cdecl"' < "$nlist" >> conftest.c'
+
+ cat <<EOF >> conftest.c
+#if defined (__STDC__) && __STDC__
+# define lt_ptr_t void *
+#else
+# define lt_ptr_t char *
+# define const
+#endif
+
+/* The mapping between symbol names and symbols. */
+const struct {
+ const char *name;
+ lt_ptr_t address;
+}
+lt_preloaded_symbols[] =
+{
+EOF
+ sed 's/^. \(.*\) \(.*\)$/ {"\2", (lt_ptr_t) \&\2},/' < "$nlist" >> conftest.c
+ cat <<\EOF >> conftest.c
+ {0, (lt_ptr_t) 0}
+};
+
+#ifdef __cplusplus
+}
+#endif
+EOF
+ # Now try linking the two files.
+ mv conftest.$objext conftestm.$objext
+ save_LIBS="$LIBS"
+ save_CFLAGS="$CFLAGS"
+ LIBS="conftestm.$objext"
+ CFLAGS="$CFLAGS$no_builtin_flag"
+ if { (eval echo $progname:1503: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+ pipe_works=yes
+ else
+ echo "$progname: failed program was:" >&5
+ cat conftest.c >&5
+ fi
+ LIBS="$save_LIBS"
+ else
+ echo "cannot find nm_test_func in $nlist" >&5
+ fi
+ else
+ echo "cannot find nm_test_var in $nlist" >&5
+ fi
+ else
+ echo "cannot run $global_symbol_pipe" >&5
+ fi
+ else
+ echo "$progname: failed program was:" >&5
+ cat conftest.c >&5
+ fi
+ $rm conftest*
+
+ # Do not use the global_symbol_pipe unless it works.
+ if test "$pipe_works" = yes; then
+ break
+ else
+ global_symbol_pipe=
+ fi
+done
+echo "$ac_t$pipe_works" 1>&6
+
+if test -z "$global_symbol_pipe"; then
+ global_symbol_to_cdecl=
+fi
+
+# Check hardcoding attributes.
+echo $ac_n "checking how to hardcode library paths into programs... $ac_c" 1>&6
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" || \
+ test -n "$runpath_var"; then
+
+ # We can hardcode non-existant directories.
+ if test "$hardcode_direct" != no && \
+ test "$hardcode_minus_L" != no && \
+ test "$hardcode_shlibpath_var" != 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
+echo "$ac_t$hardcode_action" 1>&6
+
+
+reload_flag=
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+echo $ac_n "checking for $LD option to reload object files... $ac_c" 1>&6
+# PORTME Some linkers may need a different reload flag.
reload_flag='-r'
-echo $ac_t "$reload_flag"
+echo "$ac_t$reload_flag" 1>&6
test -n "$reload_flag" && reload_flag=" $reload_flag"
# PORTME Fill in your ld.so characteristics
library_names_spec=
+libname_spec='lib$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"
+file_magic_cmd=
+file_magic_test_file=
+deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [regex]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given egrep regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
echo $ac_n "checking dynamic linker characteristics... $ac_c" 1>&6
case "$host_os" in
-aix3* | aix4*)
+aix3*)
version_type=linux
- library_names_spec='$libname.so.$versuffix $libname.a'
+ library_names_spec='${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.so.$major'
+ soname_spec='${libname}${release}.so$major'
;;
-freebsd2* | freebsd3*)
- version_type=sunos
- library_names_spec='$libname.so.$versuffix $libname.so'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+aix4*)
+ version_type=linux
+ # AIX has no versioning support, so currently we can not hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ # We preserve .a as extension for shared libraries though AIX4.2
+ # and later linker supports .so
+ library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.a'
+ shlibpath_var=LIBPATH
+ deplibs_check_method=pass_all
+ ;;
+
+amigaos*)
+ library_names_spec='$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="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi4*)
+ version_type=linux
+ library_names_spec='${libname}.so$major ${libname}.so'
+ soname_spec='${libname}.so'
+ finish_cmds='PATH="$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ deplibs_check_method='file_magic ELF 32-bit LSB shared object'
+ file_magic_cmd=/usr/bin/file
+ file_magic_test_file=/shlib/libc.so
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw*)
+ version_type=windows
+ if test "$with_gcc" = yes; then
+ library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.a'
+ else
+ library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib'
+ fi
+ dynamic_linker='Win32 ld.exe'
+ deplibs_check_method='file_magic file format pei*-i386.*architecture: i386'
+ file_magic_cmd='objdump -f'
+ need_lib_prefix=no
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+freebsd1*)
+ dynamic_linker=no
+ ;;
+
+freebsd*)
+ objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
+ version_type=freebsd-$objformat
+ case "$version_type" in
+ freebsd-elf*)
+ deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
+ file_magic_cmd=/usr/bin/file
+ file_magic_test_file=`echo /usr/lib/libc.so*`
+ library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ deplibs_check_method=unknown
+ library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
+ need_version=yes
+ ;;
+ esac
+ finish_cmds='PATH="$PATH:/sbin" OBJFORMAT="'"$objformat"'" ldconfig -m $libdir'
shlibpath_var=LD_LIBRARY_PATH
;;
gnu*)
- version_type=sunos
- library_names_spec='$libname.so.$versuffix'
+ version_type=linux
+ library_names_spec='${libname}${release}.so$versuffix ${libname}.so'
shlibpath_var=LD_LIBRARY_PATH
;;
-hpux9* | hpux10*)
+hpux9* | hpux10* | hpux11*)
# Give a soname corresponding to the major version so that dld.sl refuses to
# link against other versions.
dynamic_linker="$host_os dld.sl"
version_type=sunos
+ need_lib_prefix=no
+ need_version=no
shlibpath_var=SHLIB_PATH
- library_names_spec='$libname.sl.$versuffix $libname.sl.$major $libname.sl'
- soname_spec='$libname.sl.$major'
+ library_names_spec='${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 $lib'
;;
-irix5* | irix6*)
- version_type=osf
- soname_spec='$libname.so'
- library_names_spec='$libname.so.$versuffix $libname.so'
+irix5*)
+ version_type=irix
+ soname_spec='${libname}${release}.so'
+ library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
shlibpath_var=LD_LIBRARY_PATH
+ deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1" # or should it be pass_all?
+ file_magic_cmd=/usr/bin/file
+ file_magic_test_file=`echo /lib/libc.so*`
+ shlibpath_overrides_runpath=no
+ ;;
+
+irix6*)
+ version_type=irix
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}.so'
+ library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
+ case "$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
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ # even though /usr/local/lib is always searched, the man-page says
+ # shared libraries should not be installed there if they use an ABI
+ # different from -32, so we'd better not search for shared libraries
+ # there either
+ sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}"
+ deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1" # or should it be pass_all?
+ file_magic_cmd=/usr/bin/file
+ file_magic_test_file=`echo /lib${libsuff}/libc.so*`
;;
# No shared lib support for Linux oldld, aout, or coff.
# This must be Linux ELF.
linux-gnu*)
version_type=linux
- library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
- soname_spec='$libname.so.$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+ soname_spec='${libname}${release}.so$major'
+ finish_cmds='PATH="$PATH:/sbin" ldconfig -n $libdir'
shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+ file_magic_cmd=/usr/bin/file
+ file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
if test -f /lib/ld.so.1; then
dynamic_linker='GNU ld.so'
fi
;;
-netbsd* | openbsd*)
+netbsd*)
version_type=sunos
- library_names_spec='$libname.so.$versuffix'
+ 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
+ ;;
+
+openbsd*)
+ version_type=sunos
+ if test "$with_gnu_ld" = yes; then
+ need_lib_prefix=no
+ need_version=no
+ fi
+ library_names_spec='${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 $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
osf3* | osf4*)
version_type=osf
- soname_spec='$libname.so'
- library_names_spec='$libname.so.$versuffix $libname.so'
+ soname_spec='${libname}${release}.so'
+ library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
shlibpath_var=LD_LIBRARY_PATH
+ # deplibs_check_method='pass_all'
+ # Although pass_all appears to work, it copies symbols from static libraries
+ # into shared ones and exports them. So, when a program is linked with two
+ # or more libraries that have got copies of the same symbols, link fails
+ # This was only tested on osf4:
+ deplibs_check_method='file_magic COFF format alpha shared library'
+ file_magic_cmd=/usr/bin/file
+ file_magic_test_file=/shlib/libc.so
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
;;
sco3.2v5*)
version_type=osf
- soname_spec='$libname.so.$major'
- library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
+ soname_spec='${libname}${release}.so$major'
+ library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
shlibpath_var=LD_LIBRARY_PATH
;;
-solaris2*)
+solaris*)
version_type=linux
- library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
- soname_spec='$libname.so.$major'
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${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
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ deplibs_check_method="file_magic ELF [0-9][0-9]-bit [LM]SB dynamic lib"
+ file_magic_cmd=/usr/bin/file
+ file_magic_test_file=/lib/libc.so
;;
sunos4*)
version_type=sunos
- library_names_spec='$libname.so.$versuffix'
+ library_names_spec='${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
+ ;;
+
+sysv4.2uw2* | 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 "$host_vendor" in
+ ncr)
+ deplibs_check_method='pass_all'
+ ;;
+ esac
+ ;;
+
+uts4*)
+ version_type=linux
+ library_names_spec='${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
;;
*)
dynamic_linker=no
;;
esac
-echo "$ac_t""$dynamic_linker"
+echo "$ac_t$dynamic_linker" 1>&6
test "$dynamic_linker" = no && can_build_shared=no
-# FIXME need to add library stripping features
-# strip -x works for most platforms, though not for static libraries on NetBSD
-# HP-UX requires "-r" for library stripping
-striplib=
-old_striplib=
+# Report the final consequences.
+echo "checking if libtool supports shared libraries... $can_build_shared" 1>&6
-#echo $ac_n "checking for static library strip program... $ac_c" 1>&6
-#if test -n "$old_striplib"; then
-# echo $ac_t "$old_striplib" 1>&6
-#else
-# echo $ac_t none 1>&6
-#fi
+if test -n "$file_magic_test_file" && test -n "$file_magic_cmd"; then
+ case "$deplibs_check_method" in
+ "file_magic "*)
+ file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ egrep "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<EOF 1>&2
-#if test "$can_build_shared" = yes; then
-# echo $ac_n "checking for shared library strip program... $ac_c" 1>&6
-#
-# if test -n "$striplib"; then
-# echo $ac_t "$striplib" 1>&6
-# else
-# echo $ac_t none 1>&6
-# fi
-#fi
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
-# Report the consequences.
-echo "checking if libtool supports shared libraries... $can_build_shared" 1>&6
+EOF
+ fi ;;
+ esac
+fi
echo $ac_n "checking whether to build shared libraries... $ac_c" 1>&6
test "$can_build_shared" = "no" && enable_shared=no
-# On AIX, shared libraries and static libraries use the same namespace.
+# On AIX, shared libraries and static libraries use the same namespace, and
+# are all built from PIC.
case "$host_os" in
-aix*)
+aix3*)
test "$enable_shared" = yes && enable_static=no
if test -n "$RANLIB"; then
- archive_cmds="$archive_cmds;\$RANLIB \$lib"
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
postinstall_cmds='$RANLIB $lib'
fi
;;
+
+aix4*)
+ test "$enable_shared" = yes && enable_static=no
+ ;;
esac
-echo "$ac_t""$enable_shared" 1>&6
+echo "$ac_t$enable_shared" 1>&6
# Make sure either enable_shared or enable_static is yes.
test "$enable_shared" = yes || enable_static=yes
echo "checking whether to build static libraries... $enable_static" 1>&6
-ofile=libtool
-trap "$rm $ofile; exit 1" 1 2 15
-echo creating $ofile
-rm -fr $ofile
-cat <<EOF > $ofile
-#! /bin/sh
+if test "$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
+
+echo $ac_n "checking for objdir... $ac_c" 1>&6
+rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+echo "$ac_t$objdir" 1>&6
+
+if test "x$enable_dlopen" != xyes; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
+else
+if eval "test \"`echo '$''{'lt_cv_dlopen'+set}'`\" != set"; then
+ lt_cv_dlopen=no lt_cv_dlopen_libs=
+echo $ac_n "checking for dlopen""... $ac_c" 1>&6
+echo "$progname:1977: checking for dlopen" >&5
+if eval "test \"`echo '$''{'ac_cv_func_dlopen'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 1982 "ltconfig"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char dlopen(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char dlopen();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_dlopen) || defined (__stub___dlopen)
+choke me
+#else
+dlopen();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo $progname:2004: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_dlopen=yes"
+else
+ echo "$progname: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_dlopen=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'dlopen`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ lt_cv_dlopen="dlopen"
+else
+ echo "$ac_t""no" 1>&6
+echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
+echo "$progname:2022: checking for dlopen in -ldl" >&5
+ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-ldl $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 2030 "ltconfig"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char dlopen();
+
+int main() {
+dlopen()
+; return 0; }
+EOF
+if { (eval echo $progname:2040: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "$progname: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+ echo "$ac_t""no" 1>&6
+echo $ac_n "checking for dld_link in -ldld""... $ac_c" 1>&6
+echo "$progname:2059: checking for dld_link in -ldld" >&5
+ac_lib_var=`echo dld'_'dld_link | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-ldld $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 2067 "ltconfig"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char dld_link();
+
+int main() {
+dld_link()
+; return 0; }
+EOF
+if { (eval echo $progname:2077: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "$progname: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
+else
+ echo "$ac_t""no" 1>&6
+echo $ac_n "checking for shl_load""... $ac_c" 1>&6
+echo "$progname:2096: checking for shl_load" >&5
+if eval "test \"`echo '$''{'ac_cv_func_shl_load'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 2101 "ltconfig"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char shl_load(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char shl_load();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_shl_load) || defined (__stub___shl_load)
+choke me
+#else
+shl_load();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo $progname:2123: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_shl_load=yes"
+else
+ echo "$progname: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_shl_load=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'shl_load`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ lt_cv_dlopen="shl_load"
+else
+ echo "$ac_t""no" 1>&6
+echo $ac_n "checking for LoadLibrary""... $ac_c" 1>&6
+echo "$progname:2141: checking for LoadLibrary" >&5
+if eval "test \"`echo '$''{'ac_cv_func_LoadLibrary'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 2146 "ltconfig"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char LoadLibrary(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char LoadLibrary();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_LoadLibrary) || defined (__stub___LoadLibrary)
+choke me
+#else
+LoadLibrary();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo $progname:2168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_LoadLibrary=yes"
+else
+ echo "$progname: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_LoadLibrary=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'LoadLibrary`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ lt_cv_dlopen="LoadLibrary"
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+fi
+
+ if test "x$lt_cv_dlopen" != xno; then
+ enable_dlopen=yes
+ fi
+
+ case "$lt_cv_dlopen" in
+ dlopen)
+for ac_hdr in dlfcn.h; do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "$progname:2210: checking for $ac_hdr" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 2215 "ltconfig"
+#include <$ac_hdr>
+int fnord = 0;
+EOF
+ac_try="$ac_compile conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo $progname:2220: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "$progname: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
+
+ if test "x$ac_cv_header_dlfcn_h" = xyes; then
+ CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+ fi
+ eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+ echo $ac_n "checking whether a program can dlopen itself""... $ac_c" 1>&6
+echo "$progname:2248: checking whether a program can dlopen itself" >&5
+if test "${lt_cv_dlopen_self+set}" = set; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ if test "$cross_compiling" = yes; then
+ lt_cv_dlopen_self=cross
+ else
+ cat > conftest.c <<EOF
+#line 2256 "ltconfig"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LTDL_GLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LTDL_GLOBAL DL_GLOBAL
+# else
+# define LTDL_GLOBAL 0
+# endif
+#endif
+
+/* We may have to define LTDL_LAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LTDL_LAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LTDL_LAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LTDL_LAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LTDL_LAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LTDL_LAZY_OR_NOW DL_NOW
+# else
+# define LTDL_LAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+fnord() { int i=42;}
+main() { void *self, *ptr1, *ptr2; self=dlopen(0,LTDL_GLOBAL|LTDL_LAZY_OR_NOW);
+ if(self) { ptr1=dlsym(self,"fnord"); ptr2=dlsym(self,"_fnord");
+ if(ptr1 || ptr2) exit(0); } exit(1); }
+
+EOF
+if { (eval echo $progname:2302: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+then
+ lt_cv_dlopen_self=yes
+else
+ echo "$progname: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -fr conftest*
+ lt_cv_dlopen_self=no
+fi
+rm -fr conftest*
+fi
+
+fi
+
+echo "$ac_t""$lt_cv_dlopen_self" 1>&6
+
+ if test "$lt_cv_dlopen_self" = yes; then
+ LDFLAGS="$LDFLAGS $link_static_flag"
+ echo $ac_n "checking whether a statically linked program can dlopen itself""... $ac_c" 1>&6
+echo "$progname:2321: checking whether a statically linked program can dlopen itself" >&5
+if test "${lt_cv_dlopen_self_static+set}" = set; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ if test "$cross_compiling" = yes; then
+ lt_cv_dlopen_self_static=cross
+ else
+ cat > conftest.c <<EOF
+#line 2329 "ltconfig"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LTDL_GLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LTDL_GLOBAL DL_GLOBAL
+# else
+# define LTDL_GLOBAL 0
+# endif
+#endif
+
+/* We may have to define LTDL_LAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LTDL_LAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LTDL_LAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LTDL_LAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LTDL_LAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LTDL_LAZY_OR_NOW DL_NOW
+# else
+# define LTDL_LAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+fnord() { int i=42;}
+main() { void *self, *ptr1, *ptr2; self=dlopen(0,LTDL_GLOBAL|LTDL_LAZY_OR_NOW);
+ if(self) { ptr1=dlsym(self,"fnord"); ptr2=dlsym(self,"_fnord");
+ if(ptr1 || ptr2) exit(0); } exit(1); }
+
+EOF
+if { (eval echo $progname:2375: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+then
+ lt_cv_dlopen_self_static=yes
+else
+ echo "$progname: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -fr conftest*
+ lt_cv_dlopen_self_static=no
+fi
+rm -fr conftest*
+fi
+
+fi
+
+echo "$ac_t""$lt_cv_dlopen_self_static" 1>&6
+fi
+ ;;
+ esac
+
+ case "$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=$lt_cv_dlopen_self_static ;;
+ *) enable_dlopen_self_static=unknown ;;
+ esac
+fi
+
+# Copy echo and quote the copy, instead of the original, because it is
+# used later.
+ltecho="$echo"
+if test "X$ltecho" = "X$CONFIG_SHELL $0 --fallback-echo"; then
+ ltecho="$CONFIG_SHELL \$0 --fallback-echo"
+fi
+LTSHELL="$SHELL"
+
+LTCONFIG_VERSION="$VERSION"
+
+# Only quote variables if we're using ltmain.sh.
+case "$ltmain" in
+*.sh)
+ # Now quote all the things that may contain metacharacters.
+ for var in ltecho old_CC old_CFLAGS old_CPPFLAGS old_LD old_NM old_RANLIB \
+ old_LN_S old_DLLTOOL old_AS AR CC LD LN_S NM LTSHELL LTCONFIG_VERSION \
+ reload_flag reload_cmds wl \
+ pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
+ thread_safe_flag_spec whole_archive_flag_spec libname_spec \
+ library_names_spec soname_spec \
+ RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
+ old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds postuninstall_cmds \
+ file_magic_cmd export_symbols_cmds deplibs_check_method allow_undefined_flag no_undefined_flag \
+ finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
+ hardcode_libdir_flag_spec hardcode_libdir_separator \
+ sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+ compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do
+
+ case "$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 | \
+ postinstall_cmds | postuninstall_cmds | \
+ finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+ # Double-quote double-evaled strings.
+ eval "$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+ ;;
+ *)
+ eval "$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+ ;;
+ esac
+ done
+
+ case "$ltecho" in
+ *'\$0 --fallback-echo"')
+ ltecho=`$echo "X$ltecho" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+ ;;
+ esac
-# libtool - Provide generalized library-building support services.
+ trap "$rm \"$ofile\"; exit 1" 1 2 15
+ echo "creating $ofile"
+ $rm "$ofile"
+ cat <<EOF > "$ofile"
+#! $SHELL
+
+# `$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 ltconfig or ltmain.sh.
+#
+# Copyright (C) 1996-1999 Free Software Foundation, Inc.
+# Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
#
-# Generated automatically by $PROGRAM - GNU $PACKAGE $VERSION
-# This program was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="sed -e s/^X//"
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+if test "\${CDPATH+set}" = set; then CDPATH=; export CDPATH; fi
+
+### BEGIN LIBTOOL CONFIG
+EOF
+ cfgfile="$ofile"
+ ;;
+
+*)
+ # Double-quote the variables that need it (for aesthetics).
+ for var in old_CC old_CFLAGS old_CPPFLAGS old_LD old_NM old_RANLIB \
+ old_LN_S old_DLLTOOL old_AS; do
+ eval "$var=\\\"\$var\\\""
+ done
+
+ # Just create a config file.
+ cfgfile="$ofile.cfg"
+ trap "$rm \"$cfgfile\"; exit 1" 1 2 15
+ echo "creating $cfgfile"
+ $rm "$cfgfile"
+ cat <<EOF > "$cfgfile"
+# `$echo "$cfgfile" | sed 's%^.*/%%'` - Libtool configuration file.
+# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
+EOF
+ ;;
+esac
+
+cat <<EOF >> "$cfgfile"
+# Libtool was configured as follows, on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
#
-# CC="$old_CC" CFLAGS="$old_CFLAGS" CPPFLAGS="$old_CPPFLAGS" \\
-# LD="$old_LD" RANLIB="$old_RANLIB" LN_S="$old_LN_S" \\
+# CC=$old_CC CFLAGS=$old_CFLAGS CPPFLAGS=$old_CPPFLAGS \\
+# LD=$old_LD NM=$old_NM RANLIB=$old_RANLIB LN_S=$old_LN_S \\
+# DLLTOOL="$old_DLLTOOL" AS="$old_AS" \\
# $0$ltconfig_args
#
# Compiler and other test output produced by $progname, useful for
# debugging $progname, is in ./config.log if it exists.
# The version of $progname that generated this script.
-LTCONFIG_VERSION="$VERSION"
+LTCONFIG_VERSION=$LTCONFIG_VERSION
+
+# Shell to use when invoking shell scripts.
+SHELL=$LTSHELL
-# Whether or not to build libtool libraries.
+# Whether or not to build shared libraries.
build_libtool_libs=$enable_shared
-# Whether or not to build old-style libraries.
+# Whether or not to build static libraries.
build_old_libs=$enable_static
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
# The host system.
-host_alias="$host_alias"
-host="$host"
+host_alias=$host_alias
+host=$host
+
+# An echo program that does not interpret backslashes.
+echo=$ltecho
# The archiver.
-AR='$AR'
+AR=$AR
+
+# The default C compiler.
+CC=$CC
# The linker used to build libraries.
-LD='$LD'
+LD=$LD
# Whether we need hard or soft links.
-LN_S='$LN_S'
+LN_S=$LN_S
+
+# A BSD-compatible nm program.
+NM=$NM
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
# How to create reloadable object files.
-reload_flag='$reload_flag'
-reload_cmds='$reload_cmds'
+reload_flag=$reload_flag
+reload_cmds=$reload_cmds
# How to pass a linker flag through the compiler.
-wl='$wl'
+wl=$wl
+
+# Object file suffix (normally "o").
+objext="$objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
# Additional compiler flags for building library objects.
-pic_flag='$pic_flag'
+pic_flag=$pic_flag
+
+# Does compiler simultaneously support -c and -o options
+compiler_c_o=$compiler_c_o
+
+# Can we write directly to a .lo ?
+compiler_o_lo=$compiler_o_lo
+
+# Must we lock files when doing compilation ?
+need_locks=$need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
# Compiler flag to prevent dynamic linking.
-link_static_flag='$link_static_flag'
+link_static_flag=$link_static_flag
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$no_builtin_flag
# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag='$export_dynamic_flag'
+export_dynamic_flag_spec=$export_dynamic_flag_spec
-# Pattern to match compiler flags for creating libNAME_p libraries:
-profile_flag_pattern='$profile_flag_pattern'
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$whole_archive_flag_spec
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$thread_safe_flag_spec
# Library versioning type.
version_type=$version_type
+# Format of library name prefix.
+libname_spec=$libname_spec
+
# List of archive names. First name is the real one, the rest are links.
# The last name is the one that the linker finds with -lNAME.
-library_names_spec='$library_names_spec'
+library_names_spec=$library_names_spec
# The coded name of the library, if different from the real name.
-soname_spec='$soname_spec'
+soname_spec=$soname_spec
# Commands used to build and install an old-style archive.
-RANLIB='$RANLIB'
-old_archive_cmds='$old_archive_cmds'
-old_postinstall_cmds='$old_postinstall_cmds'
+RANLIB=$RANLIB
+old_archive_cmds=$old_archive_cmds
+old_postinstall_cmds=$old_postinstall_cmds
+old_postuninstall_cmds=$old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$old_archive_from_new_cmds
# Commands used to build and install a shared archive.
-archive_cmds='$archive_cmds'
-postinstall_cmds='$postinstall_cmds'
+archive_cmds=$archive_cmds
+archive_expsym_cmds=$archive_expsym_cmds
+postinstall_cmds=$postinstall_cmds
+postuninstall_cmds=$postuninstall_cmds
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic
+file_magic_cmd=$file_magic_cmd
# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag='$allow_undefined_flag'
+allow_undefined_flag=$allow_undefined_flag
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$no_undefined_flag
# Commands used to finish a libtool library installation in a directory.
-finish_cmds='$finish_cmds'
+finish_cmds=$finish_cmds
-# How to strip a library file.
-striplib='$striplib'
-old_striplib='$old_striplib'
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$global_symbol_to_cdecl
# This is the shared library runtime path variable.
runpath_var=$runpath_var
# This is the shared library path variable.
shlibpath_var=$shlibpath_var
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
# How to hardcode a shared library path into an executable.
hardcode_action=$hardcode_action
# Flag to hardcode \$libdir into a binary during linking.
# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec='$hardcode_libdir_flag_spec'
+hardcode_libdir_flag_spec=$hardcode_libdir_flag_spec
# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator='$hardcode_libdir_separator'
+hardcode_libdir_separator=$hardcode_libdir_separator
# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
# resulting binary.
# resulting binary.
hardcode_minus_L=$hardcode_minus_L
-# Set to yes if using RUNPATH_VAR=DIR during linking hardcodes DIR into the
-# resulting binary.
-hardcode_runpath_var=$hardcode_runpath_var
-
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
# the resulting binary.
hardcode_shlibpath_var=$hardcode_shlibpath_var
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path="$fix_srcfile_path"
+
+# Set to yes if exported symbols are required
+always_export_symbols=$always_export_symbols
+
+# The command to extract exported symbols
+export_symbols_cmds=$export_symbols_cmds
+
+# Symbols that should not be listed in the preloaded symbols
+exclude_expsyms=$exclude_expsyms
+
+# Symbols that must always be exported
+include_expsyms=$include_expsyms
+
EOF
-# Detect if we are using a relative or absolute path to ltmain.sh.
case "$ltmain" in
-/*) cat <<EOF2 >> $ofile
-# Execute the libtool backend.
-. $ltmain
-EOF2
+*.sh)
+ echo '### END LIBTOOL CONFIG' >> "$ofile"
+ echo >> "$ofile"
+ case "$host_os" in
+ aix3*)
+ cat <<\EOF >> "$ofile"
+
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "${COLLECT_NAMES+set}" != set; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+EOF
+ ;;
+ esac
+
+ # Append the ltmain.sh script.
+ cat "$ltmain" >> "$ofile" || (rm -f "$ofile"; exit 1)
+
+ chmod +x "$ofile"
;;
-*) cat <<EOF3 >> $ofile
-# Find the path to this script.
-thisdir=\`echo "\$0" | sed -e 's%/[^/]*\$%%'\`
-test "X\$0" = "X\$thisdir" && thisdir=.
-
-# Execute the libtool backend.
-. \$thisdir/$ltmain
-EOF3
+
+*)
+ # Compile the libtool program.
+ echo "FIXME: would compile $ltmain"
;;
esac
-echo 'exit 1' >> $ofile
+test -n "$cache_file" || exit 0
+
+# AC_CACHE_SAVE
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs. It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already. You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+ case `(ac_space=' '; set | grep ac_space) 2>&1` in
+ *ac_space=\ *)
+ # `set' does not quote correctly, so add quotes (double-quote substitution
+ # turns \\\\ into \\, and sed turns \\ into \).
+ sed -n \
+ -e "s/'/'\\\\''/g" \
+ -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+ ;;
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+ ;;
+ esac >> confcache
+if cmp -s $cache_file confcache; then
+ :
+else
+ if test -w $cache_file; then
+ echo "updating cache $cache_file"
+ cat confcache > $cache_file
+ else
+ echo "not updating unwritable cache $cache_file"
+ fi
+fi
+rm -f confcache
-chmod +x $ofile
exit 0
# Local Variables:
# ltmain.sh - Provide generalized library-building support services.
-# Generated automatically from ltmain.sh.in by configure.
-# Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+# NOTE: Changing this file will not affect anything until you rerun ltconfig.
+#
+# Copyright (C) 1996-1999 Free Software Foundation, Inc.
# Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
#
# This program is free software; you can redistribute it and/or modify
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
+# Check that we have a working $echo.
+if test "X$1" = X--no-reexec; then
+ # Discard the --no-reexec flag, and continue.
+ shift
+elif test "X$1" = X--fallback-echo; then
+ # used as fallback echo
+ shift
+ cat <<EOF
+$*
+EOF
+ exit 0
+elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
+ # Yippee, $echo works!
+ :
+else
+ # Restart under the correct shell, and then maybe $echo will work.
+ exec $SHELL "$0" --no-reexec ${1+"$@"}
+fi
+
# The name of this program.
-progname=`echo "$0" | sed 's%^.*/%%'`
+progname=`$echo "$0" | sed 's%^.*/%%'`
+modename="$progname"
# Constants.
PROGRAM=ltmain.sh
PACKAGE=libtool
-VERSION=1.0
+VERSION=1.2f
+TIMESTAMP=" (1.385 1999/03/15 17:24:54)"
default_mode=
help="Try \`$progname --help' for more information."
magic="%%%MAGIC variable%%%"
mkdir="mkdir"
mv="mv -f"
-objdir=.libs
rm="rm -f"
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='sed -e 1s/^X//'
+sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
+SP2NL='tr \040 \012'
+NL2SP='tr \012 \040'
+
+# NLS nuisances.
+# Only set LANG and LC_ALL to C if already set.
+# These must not be set unconditionally because not all systems understand
+# e.g. LANG=C (notably SCO).
+# We save the old values to restore during execute mode.
+if test "${LC_ALL+set}" = set; then
+ save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL
+fi
+if test "${LANG+set}" = set; then
+ save_LANG="$LANG"; LANG=C; export LANG
+fi
+
if test "$LTCONFIG_VERSION" != "$VERSION"; then
- echo "$progname: ltconfig version \`$LTCONFIG_VERSION' does not match $PROGRAM version \`$VERSION'" 1>&2
+ echo "$modename: ltconfig version \`$LTCONFIG_VERSION' does not match $PROGRAM version \`$VERSION'" 1>&2
echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
exit 1
fi
-#
if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
- echo "$progname: not configured to build any kind of library" 1>&2
+ echo "$modename: not configured to build any kind of library" 1>&2
echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
exit 1
fi
prev=
prevopt=
run=
-show=echo
+show="$echo"
show_help=
+execute_dlfiles=
+lo2o="s/\\.lo\$/.${objext}/"
# Parse our command line options once, thoroughly.
while test $# -gt 0
shift
case "$arg" in
- -*=*) optarg=`echo "$arg" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+ -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
*) optarg= ;;
esac
# If the previous option needs an argument, assign it.
if test -n "$prev"; then
- eval "$prev=\$arg"
+ case "$prev" in
+ execute_dlfiles)
+ eval "$prev=\"\$$prev \$arg\""
+ ;;
+ *)
+ eval "$prev=\$arg"
+ ;;
+ esac
+
prev=
prevopt=
continue
;;
--version)
- echo "$PROGRAM (GNU $PACKAGE) $VERSION"
+ echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"
+ exit 0
+ ;;
+
+ --config)
+ sed -e '1,/^### BEGIN LIBTOOL CONFIG/d' -e '/^### END LIBTOOL CONFIG/,$d' $0
exit 0
;;
+ --debug)
+ echo "$progname: enabling shell trace mode"
+ set -x
+ ;;
+
--dry-run | -n)
run=:
;;
--mode) prevopt="--mode" prev=mode ;;
--mode=*) mode="$optarg" ;;
+ --quiet | --silent)
+ show=:
+ ;;
+
+ -dlopen)
+ prevopt="-dlopen"
+ prev=execute_dlfiles
+ ;;
+
-*)
- echo "$progname: unrecognized option \`$arg'" 1>&2
- echo "$help" 1>&2
+ $echo "$modename: unrecognized option \`$arg'" 1>&2
+ $echo "$help" 1>&2
exit 1
;;
esac
done
-
if test -n "$prevopt"; then
- echo "$progname: option \`$prevopt' requires an argument" 1>&2
- echo "$help" 1>&2
+ $echo "$modename: option \`$prevopt' requires an argument" 1>&2
+ $echo "$help" 1>&2
exit 1
fi
-
if test -z "$show_help"; then
# Infer the operation mode.
if test -z "$mode"; then
case "$nonopt" in
- *cc)
+ *cc | *++ | gcc* | *-gcc*)
mode=link
for arg
do
- case "$arg" in
- -c)
- mode=compile
- break
- ;;
- esac
+ case "$arg" in
+ -c)
+ mode=compile
+ break
+ ;;
+ esac
done
;;
- *install*|cp)
+ *db | *dbx | *strace | *truss)
+ mode=execute
+ ;;
+ *install*|cp|mv)
mode=install
;;
*rm)
mode=uninstall
;;
- *.la)
- mode=dlname
- ;;
*)
+ # If we have no mode, but dlfiles were specified, then do execute mode.
+ test -n "$execute_dlfiles" && mode=execute
+
# Just use the default operation mode.
if test -z "$mode"; then
if test -n "$nonopt"; then
- echo "$progname: warning: cannot infer operation mode from \`$nonopt'" 1>&2
+ $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
else
- echo "$progname: warning: cannot infer operation mode without MODE-ARGS" 1>&2
+ $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
fi
fi
;;
esac
fi
+ # Only execute mode is allowed to have -dlopen flags.
+ if test -n "$execute_dlfiles" && test "$mode" != execute; then
+ $echo "$modename: unrecognized option \`-dlopen'" 1>&2
+ $echo "$help" 1>&2
+ exit 1
+ fi
+
# Change the help message to a mode-specific one.
generic_help="$help"
- help="Try \`$progname --help --mode=$mode' for more information."
+ help="Try \`$modename --help --mode=$mode' for more information."
# These modes are in order of execution frequency so that they run quickly.
case "$mode" in
# libtool compile mode
compile)
- progname="$progname: compile"
+ modename="$modename: compile"
# Get the compilation command and the source file.
- base_compile="$nonopt"
+ base_compile=
lastarg=
- srcfile=
+ srcfile="$nonopt"
+ suppress_output=
+ user_target=no
for arg
do
- # Quote any args containing shell metacharacters.
+ # Accept any command-line options.
case "$arg" in
- *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*|*\"*)
- quote_arg="'$arg'" ;;
- *) quote_arg="$arg" ;;
+ -o)
+ if test "$user_target" != "no"; then
+ $echo "$modename: you cannot specify \`-o' more than once" 1>&2
+ exit 1
+ fi
+ user_target=next
+ ;;
+
+ -static)
+ build_old_libs=yes
+ continue
+ ;;
+ esac
+
+ case "$user_target" in
+ next)
+ # The next one is the -o target name
+ user_target=yes
+ continue
+ ;;
+ yes)
+ # We got the output file
+ user_target=set
+ libobj="$arg"
+ continue
+ ;;
+ esac
+
+ # Accept the current argument as the source file.
+ lastarg="$srcfile"
+ srcfile="$arg"
+
+ # Aesthetically quote the previous argument.
+
+ # Backslashify any backslashes, double quotes, and dollar signs.
+ # These are the only characters that are still specially
+ # interpreted inside of double-quoted scrings.
+ lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
+
+ # Double-quote args containing other shell metacharacters.
+ # Many Bourne shells cannot handle close brackets correctly in scan
+ # sets, so we specify it separately.
+ case "$lastarg" in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
+ lastarg="\"$lastarg\""
+ ;;
esac
- base_compile="$base_compile$lastarg"
- srcfile="$quote_arg"
- lastarg=" $srcfile"
+ # Add the previous argument to base_compile.
+ if test -z "$base_compile"; then
+ base_compile="$lastarg"
+ else
+ base_compile="$base_compile $lastarg"
+ fi
done
- # Get the name of the library object.
- libobj=`echo "$srcfile" | sed -e 's%^.*/%%'`
+ case "$user_target" in
+ set)
+ ;;
+ no)
+ # Get the name of the library object.
+ libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
+ ;;
+ *)
+ $echo "$modename: you must specify a target with \`-o'" 1>&2
+ exit 1
+ ;;
+ esac
# Recognize several different file suffixes.
- xform='[cCFSf]'
+ # If the user specifies -o file.o, it is replaced with file.lo
+ xform='[cCFSfmso]'
case "$libobj" in
- *.c++) xform='c++' ;;
+ *.ada) xform=ada ;;
+ *.adb) xform=adb ;;
+ *.ads) xform=ads ;;
+ *.asm) xform=asm ;;
+ *.c++) xform=c++ ;;
*.cc) xform=cc ;;
*.cpp) xform=cpp ;;
*.cxx) xform=cxx ;;
*.f90) xform=f90 ;;
- *.for) xform='for' ;;
+ *.for) xform=for ;;
esac
- libobj=`echo "$libobj" | sed -e "s/\.$xform$/.lo/"`
+ libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
case "$libobj" in
- *.lo) obj=`echo "$libobj" | sed -e 's/\.lo$/.o/'` ;;
+ *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
*)
- echo "$progname: cannot determine name of library object from \`$srcfile'" 1>&2
+ $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
exit 1
;;
esac
if test -z "$base_compile"; then
- echo "$progname: you must specify a compilation command" 1>&2
- echo "$help" 1>&2
+ $echo "$modename: you must specify a compilation command" 1>&2
+ $echo "$help" 1>&2
exit 1
fi
# Delete any leftover library objects.
if test "$build_old_libs" = yes; then
- $run $rm $obj $libobj
- trap "$run $rm $obj $libobj; exit 1" 1 2 15
+ removelist="$obj $libobj"
+ else
+ removelist="$libobj"
+ fi
+
+ $run $rm $removelist
+ trap "$run $rm $removelist; exit 1" 1 2 15
+
+ # Calculate the filename of the output object if compiler does
+ # not support -o with -c
+ if test "$compiler_c_o" = no; then
+ output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\..*$%%'`.${objext}
+ lockfile="$output_obj.lock"
+ removelist="$removelist $output_obj $lockfile"
+ trap "$run $rm $removelist; exit 1" 1 2 15
else
- $run $rm $libobj
- trap "$run $rm $libobj; exit 1" 1 2 15
+ need_locks=no
+ lockfile=
+ fi
+
+ # Lock this critical section if it is needed
+ # We use this script file to make the link, it avoids creating a new file
+ if test "$need_locks" = yes; then
+ until ln "$0" "$lockfile" 2>/dev/null; do
+ $show "Waiting for $lockfile to be removed"
+ sleep 2
+ done
+ elif test "$need_locks" = warn; then
+ if test -f "$lockfile"; then
+ echo "\
+*** ERROR, $lockfile exists and contains:
+`cat $lockfile 2>/dev/null`
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $run $rm $removelist
+ exit 1
+ fi
+ echo $srcfile > "$lockfile"
+ fi
+
+ if test -n "$fix_srcfile_path"; then
+ eval srcfile=\"$fix_srcfile_path\"
fi
# Only build a PIC object if we are building libtool libraries.
if test "$build_libtool_libs" = yes; then
+ # Without this assignment, base_compile gets emptied.
+ fbsd_hideous_sh_bug=$base_compile
+
# All platforms use -DPIC, to notify preprocessed assembler code.
- $show "$base_compile$pic_flag -DPIC $srcfile"
- if $run eval "$base_compile$pic_flag -DPIC $srcfile"; then :
+ command="$base_compile $pic_flag -DPIC $srcfile"
+ if test "$build_old_libs" = yes; then
+ lo_libobj="$libobj"
+ dir=`$echo "X$libobj" | $Xsed -e 's%/[^/]*$%%'`
+ if test "X$dir" = "X$libobj"; then
+ dir="$objdir"
+ else
+ dir="$dir/$objdir"
+ fi
+ libobj="$dir/"`$echo "X$libobj" | $Xsed -e 's%^.*/%%'`
+
+ if test -d "$dir"; then
+ $show "$rm $libobj"
+ $run $rm $libobj
+ else
+ $show "$mkdir $dir"
+ $run $mkdir $dir
+ status=$?
+ if test $status -ne 0 && test ! -d $dir; then
+ exit $status
+ fi
+ fi
+ fi
+ if test "$compiler_o_lo" = yes; then
+ output_obj="$libobj"
+ command="$command -o $output_obj"
+ elif test "$compiler_c_o" = yes; then
+ output_obj="$obj"
+ command="$command -o $output_obj"
+ fi
+
+ $show "$command"
+ if $run eval "$command"; then :
else
- test -n "$obj" && $run $rm $obj
+ test -n "$output_obj" && $run $rm $removelist
+ exit 1
+ fi
+
+ if test "$need_locks" = warn &&
+ test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then
+ echo "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $run $rm $removelist
exit 1
fi
+ # Just move the object if needed, then go on to compile the next one
+ if test x"$output_obj" != x"$libobj"; then
+ $show "$mv $output_obj $libobj"
+ if $run $mv $output_obj $libobj; then :
+ else
+ error=$?
+ $run $rm $removelist
+ exit $error
+ fi
+ fi
+
# If we have no pic_flag, then copy the object into place and finish.
- if test -z "$pic_flag"; then
- $show "$LN_S $obj $libobj"
- $run $LN_S $obj $libobj
- exit $?
+ if test -z "$pic_flag" && test "$build_old_libs" = yes; then
+ # Rename the .lo from within objdir to obj
+ if test -f $obj; then
+ $show $rm $obj
+ $run $rm $obj
+ fi
+
+ $show "$mv $libobj $obj"
+ if $run $mv $libobj $obj; then :
+ else
+ error=$?
+ $run $rm $removelist
+ exit $error
+ fi
+
+ # Now arrange that obj and lo_libobj become the same file
+ $show "$LN_S $obj $lo_libobj"
+ if $run $LN_S $obj $lo_libobj; then
+ exit 0
+ else
+ error=$?
+ $run $rm $removelist
+ exit $error
+ fi
fi
- # Just move the object, then go on to compile the next one
- $show "$mv $obj $libobj"
- $run $mv $obj $libobj || exit 1
+ # Allow error messages only from the first compilation.
+ suppress_output=' >/dev/null 2>&1'
fi
# Only build a position-dependent object if we build old libraries.
if test "$build_old_libs" = yes; then
- $show "$base_compile $srcfile"
- if $run eval "$base_compile $srcfile"; then :
+ command="$base_compile $srcfile"
+ if test "$compiler_c_o" = yes; then
+ command="$command -o $obj"
+ output_obj="$obj"
+ fi
+
+ # Suppress compiler output if we already did a PIC compilation.
+ command="$command$suppress_output"
+ $show "$command"
+ if $run eval "$command"; then :
+ else
+ $run $rm $removelist
+ exit 1
+ fi
+
+ if test "$need_locks" = warn &&
+ test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then
+ echo "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $run $rm $removelist
+ exit 1
+ fi
+
+ # Just move the object if needed
+ if test x"$output_obj" != x"$obj"; then
+ $show "$mv $output_obj $obj"
+ if $run $mv $output_obj $obj; then :
+ else
+ error=$?
+ $run $rm $removelist
+ exit $error
+ fi
+ fi
+
+ # Create an invalid libtool object if no PIC, so that we do not
+ # accidentally link it into a program.
+ if test "$build_libtool_libs" != yes; then
+ $show "echo timestamp > $libobj"
+ $run eval "echo timestamp > \$libobj" || exit $?
else
- $run $rm $obj $libobj
- exit 1
+ # Move the .lo from within objdir
+ $show "$mv $libobj $lo_libobj"
+ if $run $mv $libobj $lo_libobj; then :
+ else
+ error=$?
+ $run $rm $removelist
+ exit $error
+ fi
fi
fi
- # Create an invalid libtool object if no PIC, so that we don't accidentally
- # link it into a program.
- if test "$build_libtool_libs" != yes; then
- $show "echo timestamp > $libobj"
- $run eval "echo timestamp > $libobj" || exit $?
+ # Unlock the critical section if it was locked
+ if test "$need_locks" != no; then
+ $rm "$lockfile"
fi
exit 0
# libtool link mode
link)
- progname="$progname: link"
- # Go through the arguments, transforming them on the way.
- cc="$nonopt"
- args="$cc"
- allow_undefined=no
- compile_command="$cc"
- finalize_command="$cc"
+ modename="$modename: link"
+ C_compiler="$CC" # save it, to compile generated C sources
+ CC="$nonopt"
+ case "$host" in
+ *-*-cygwin* | *-*-mingw* | *-*-os2*)
+ # It is impossible to link a dll without this setting, and
+ # we shouldn't force the makefile maintainer to figure out
+ # which system we are compiling for in order to pass an extra
+ # flag for every libtool invokation.
+ # allow_undefined=no
+
+ # FIXME: Unfortunately, there are problems with the above when trying
+ # to make a dll which has undefined symbols, in which case not
+ # even a static library is built. For now, we need to specify
+ # -no-undefined on the libtool link line when we can be certain
+ # that all symbols are satisfied, otherwise we get a static library.
+ allow_undefined=yes
+
+ # This is a source program that is used to create dlls on Windows
+ # Don't remove nor modify the starting and closing comments
+# /* ltdll.c starts here */
+# #define WIN32_LEAN_AND_MEAN
+# #include <windows.h>
+# #undef WIN32_LEAN_AND_MEAN
+# #include <stdio.h>
+#
+# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
+#
+# #include <cygwin/cygwin_dll.h>
+# DECLARE_CYGWIN_DLL( DllMain );
+# HINSTANCE __hDllInstance_base;
+#
+# BOOL APIENTRY
+# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
+# {
+# __hDllInstance_base = hInst;
+# return TRUE;
+# }
+# /* ltdll.c ends here */
+ # This is a source program that is used to create import libraries
+ # on Windows for dlls which lack them. Don't remove nor modify the
+ # starting and closing comments
+# /* impgen.c starts here */
+# /* Copyright (C) 1999 Free Software Foundation, Inc.
+#
+# This file is part of GNU libtool.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+# */
+#
+# #include <stdio.h> /* for printf() */
+# #include <unistd.h> /* for open(), lseek(), read() */
+# #include <fcntl.h> /* for O_RDONLY, O_BINARY */
+# #include <string.h> /* for strdup() */
+#
+# static unsigned int
+# pe_get16 (fd, offset)
+# int fd;
+# int offset;
+# {
+# unsigned char b[2];
+# lseek (fd, offset, SEEK_SET);
+# read (fd, b, 2);
+# return b[0] + (b[1]<<8);
+# }
+#
+# static unsigned int
+# pe_get32 (fd, offset)
+# int fd;
+# int offset;
+# {
+# unsigned char b[4];
+# lseek (fd, offset, SEEK_SET);
+# read (fd, b, 4);
+# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
+# }
+#
+# static unsigned int
+# pe_as32 (ptr)
+# void *ptr;
+# {
+# unsigned char *b = ptr;
+# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
+# }
+#
+# int
+# main (argc, argv)
+# int argc;
+# char *argv[];
+# {
+# int dll;
+# unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
+# unsigned long export_rva, export_size, nsections, secptr, expptr;
+# unsigned long name_rvas, nexp;
+# unsigned char *expdata, *erva;
+# char *filename, *dll_name;
+#
+# filename = argv[1];
+#
+# dll = open(filename, O_RDONLY|O_BINARY);
+# if (!dll)
+# return 1;
+#
+# dll_name = filename;
+#
+# for (i=0; filename[i]; i++)
+# if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':')
+# dll_name = filename + i +1;
+#
+# pe_header_offset = pe_get32 (dll, 0x3c);
+# opthdr_ofs = pe_header_offset + 4 + 20;
+# num_entries = pe_get32 (dll, opthdr_ofs + 92);
+#
+# if (num_entries < 1) /* no exports */
+# return 1;
+#
+# export_rva = pe_get32 (dll, opthdr_ofs + 96);
+# export_size = pe_get32 (dll, opthdr_ofs + 100);
+# nsections = pe_get16 (dll, pe_header_offset + 4 +2);
+# secptr = (pe_header_offset + 4 + 20 +
+# pe_get16 (dll, pe_header_offset + 4 + 16));
+#
+# expptr = 0;
+# for (i = 0; i < nsections; i++)
+# {
+# char sname[8];
+# unsigned long secptr1 = secptr + 40 * i;
+# unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
+# unsigned long vsize = pe_get32 (dll, secptr1 + 16);
+# unsigned long fptr = pe_get32 (dll, secptr1 + 20);
+# lseek(dll, secptr1, SEEK_SET);
+# read(dll, sname, 8);
+# if (vaddr <= export_rva && vaddr+vsize > export_rva)
+# {
+# expptr = fptr + (export_rva - vaddr);
+# if (export_rva + export_size > vaddr + vsize)
+# export_size = vsize - (export_rva - vaddr);
+# break;
+# }
+# }
+#
+# expdata = (unsigned char*)malloc(export_size);
+# lseek (dll, expptr, SEEK_SET);
+# read (dll, expdata, export_size);
+# erva = expdata - export_rva;
+#
+# nexp = pe_as32 (expdata+24);
+# name_rvas = pe_as32 (expdata+32);
+#
+# printf ("EXPORTS\n");
+# for (i = 0; i<nexp; i++)
+# {
+# unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
+# printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
+# }
+#
+# return 0;
+# }
+# /* impgen.c ends here */
+ ;;
+ *)
+ allow_undefined=yes
+ ;;
+ esac
+ compile_command="$CC"
+ finalize_command="$CC"
+
+ compile_rpath=
+ finalize_rpath=
compile_shlibpath=
finalize_shlibpath=
+ convenience=
+ old_convenience=
deplibs=
+ linkopts=
+
+ if test -n "$shlibpath_var"; then
+ # get the directories listed in $shlibpath_var
+ eval lib_search_path=\`\$echo \"X \${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
+ else
+ lib_search_path=
+ fi
+ # now prepend the system-specific ones
+ eval lib_search_path=\"$sys_lib_search_path_spec\$lib_search_path\"
+ eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
+
+ avoid_version=no
+ dlfiles=
+ dlprefiles=
+ dlself=no
export_dynamic=no
- hardcode_libdirs=
- install_libdir=
+ export_symbols=
+ export_symbols_regex=
+ generated=
libobjs=
link_against_libtool_libs=
- link_static=
ltlibs=
+ module=no
objs=
+ preload=no
prev=
prevarg=
+ release=
+ rpath=
+ xrpath=
perm_rpath=
temp_rpath=
+ thread_safe=no
vinfo=
# We need to know -static, to get the right output filenames.
for arg
do
case "$arg" in
- -static)
- build_libtool_libs=no
- build_old_libs=yes
- break
- ;;
+ -all-static | -static)
+ if test "X$arg" = "X-all-static" && test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
+ $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
+ fi
+ build_libtool_libs=no
+ build_old_libs=yes
+ break
+ ;;
esac
done
- for arg
- do
+ # See if our shared archives depend on static archives.
+ test -n "$old_archive_from_new_cmds" && build_old_libs=yes
+
+ # Go through the arguments, transforming them on the way.
+ while test $# -gt 0; do
+ arg="$1"
+ shift
+
# If the previous option needs an argument, assign it.
if test -n "$prev"; then
case "$prev" in
output)
compile_command="$compile_command @OUTPUT@"
finalize_command="$finalize_command @OUTPUT@"
- args="$args $arg"
;;
esac
- eval "$prev=\$arg"
- prev=
-
- continue
+ case "$prev" in
+ dlfiles|dlprefiles)
+ if test "$preload" = no; then
+ # Add the symbol object into the linking commands.
+ compile_command="$compile_command @SYMFILE@"
+ finalize_command="$finalize_command @SYMFILE@"
+ preload=yes
+ fi
+ case "$arg" in
+ *.la | *.lo) ;; # We handle these cases below.
+ self)
+ if test "$prev" = dlprefiles; then
+ dlself=yes
+ elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
+ dlself=yes
+ fi
+ prev=
+ continue
+ ;;
+ *)
+ dlprefiles="$dlprefiles $arg"
+ test "$prev" = dlfiles && dlfiles="$dlfiles $arg"
+ prev=
+ ;;
+ esac
+ ;;
+ expsyms)
+ export_symbols="$arg"
+ if test ! -f "$arg"; then
+ $echo "$modename: symbol file \`$arg' does not exist"
+ exit 1
+ fi
+ prev=
+ continue
+ ;;
+ expsyms_regex)
+ export_symbols_regex="$arg"
+ prev=
+ continue
+ ;;
+ release)
+ release="-$arg"
+ prev=
+ continue
+ ;;
+ rpath)
+ rpath="$rpath $arg"
+ prev=
+ continue
+ ;;
+ xrpath)
+ xrpath="$xrpath $arg"
+ prev=
+ continue
+ ;;
+ *)
+ eval "$prev=\"\$arg\""
+ prev=
+ continue
+ ;;
+ esac
fi
- args="$args $arg"
prevarg="$arg"
case "$arg" in
- -allow-undefined) allow_undefined=yes ;;
+ -all-static)
+ if test -n "$link_static_flag"; then
+ compile_command="$compile_command $link_static_flag"
+ finalize_command="$finalize_command $link_static_flag"
+ dlopen_self=$dlopen_self_static
+ fi
+ continue
+ ;;
+
+ -allow-undefined)
+ # FIXME: remove this flag sometime in the future.
+ $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
+ continue
+ ;;
+
+ -avoid-version)
+ avoid_version=yes
+ continue
+ ;;
+
+ -dlopen)
+ prev=dlfiles
+ continue
+ ;;
+
+ -dlpreopen)
+ prev=dlprefiles
+ continue
+ ;;
-export-dynamic)
- export_dynamic=yes
- compile_command="$compile_command $export_dynamic_flag"
- finalize_command="$finalize_command $export_dynamic_flag"
+ if test "$export_dynamic" != yes; then
+ export_dynamic=yes
+ if test -n "$export_dynamic_flag_spec"; then
+ eval arg=\"$export_dynamic_flag_spec\"
+ else
+ arg=
+ fi
+ fi
+ ;;
+
+ -export-symbols | -export-symbols-regex)
+ if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+ $echo "$modename: cannot have more than one -exported-symbols"
+ exit 1
+ fi
+ if test "$arg" = "-export-symbols"; then
+ prev=expsyms
+ else
+ prev=expsyms_regex
+ fi
continue
;;
-L*)
- dir=`echo "$arg" | sed 's%^-L\(.*\)$%\1%'`
+ dir=`$echo "X$arg" | $Xsed -e 's%^-L\(.*\)$%\1%'`
case "$dir" in
- /*)
+ /* | [A-Za-z]:[/\\]*)
+ # Add the corresponding hardcode_libdir_flag, if it is not identical.
;;
*)
- echo "$progname: \`-L$dir' cannot specify a relative directory" 1>&2
+ $echo "$modename: \`-L$dir' cannot specify a relative directory" 1>&2
exit 1
;;
esac
+ case " $deplibs " in
+ *" $arg "*) ;;
+ *) deplibs="$deplibs $arg";;
+ esac
+ case " $lib_search_path " in
+ *" $dir "*) ;;
+ *) lib_search_path="$lib_search_path $dir";;
+ esac
+ case "$host" in
+ *-*-cygwin* | *-*-mingw* | *-*-os2*)
+ dllsearchdir=`cd "$dir" && pwd || echo "$dir"`
+ case ":$dllsearchpath:" in
+ ::) dllsearchpath="$dllsearchdir";;
+ *":$dllsearchdir:"*) ;;
+ *) dllsearchpath="$dllsearchpath:$dllsearchdir";;
+ esac
+ ;;
+ esac
+ ;;
+
+ -l*)
deplibs="$deplibs $arg"
;;
- -l*) deplibs="$deplibs $arg" ;;
+ -module)
+ if test "$module" != yes; then
+ module=yes
+ if test -n "$export_dynamic_flag_spec"; then
+ eval arg=\"$export_dynamic_flag_spec\"
+ else
+ arg=
+ fi
+ fi
+ ;;
+
+ -no-undefined)
+ allow_undefined=no
+ continue
+ ;;
-o) prev=output ;;
+ -release)
+ prev=release
+ continue
+ ;;
+
-rpath)
- prev=install_libdir
+ prev=rpath
+ continue
+ ;;
+
+ -R)
+ prev=xrpath
+ continue
+ ;;
+
+ -R*)
+ xrpath="$xrpath "`$echo "X$arg" | $Xsed -e 's/^-R//'`
continue
;;
-static)
- link_static="`eval echo \"$link_static_flag\"`"
- compile_command="$compile_command $link_static"
+ # If we have no pic_flag, then this is the same as -all-static.
+ if test -z "$pic_flag" && test -n "$link_static_flag"; then
+ compile_command="$compile_command $link_static_flag"
+ finalize_command="$finalize_command $link_static_flag"
+ dlopen_self=$dlopen_self_static
+ fi
continue
;;
- -version-file)
- echo "$progname: \`-version-file' has been replaced by \`-version-info'" 1>&2
- echo "$help" 1>&2
- exit 1
+ -thread-safe)
+ thread_safe=yes
+ continue
;;
-version-info)
continue
;;
- -*) cc="$cc $arg" ;; # Some other compiler flag.
-
- *.o)
- # A standard object.
- objs="$objs $arg"
+ # Some other compiler flag.
+ -* | +*)
+ # Unknown arguments in both finalize_command and compile_command need
+ # to be aesthetically quoted because they are evaled later.
+ arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+ case "$arg" in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
+ arg="\"$arg\""
+ ;;
+ esac
;;
- *.a)
- # Find the relevant object directory and library name.
- file=`echo "$arg" | sed 's%^.*/%%'`
- dir=`echo "$arg" | sed 's%/[^/]*$%/%'`
- test "$dir" = "$arg" && dir=
-
- # Standard archive.
+ *.o | *.obj | *.a | *.lib)
+ # A standard object.
objs="$objs $arg"
;;
*.lo)
# A library object.
+ if test "$prev" = dlfiles; then
+ dlfiles="$dlfiles $arg"
+ if test "$build_libtool_libs" = yes && test "$dlopen" = yes; then
+ prev=
+ continue
+ else
+ # If libtool objects are unsupported, then we need to preload.
+ prev=dlprefiles
+ fi
+ fi
+
+ if test "$prev" = dlprefiles; then
+ # Preload the old-style object.
+ dlprefiles="$dlprefiles "`$echo "X$arg" | $Xsed -e "$lo2o"`
+ prev=
+ fi
libobjs="$libobjs $arg"
;;
*.la)
# A libtool-controlled library.
+ dlname=
libdir=
library_names=
old_library=
# Check to see that this really is a libtool archive.
- if egrep "^# Generated by $PROGRAM" $arg >/dev/null 2>&1; then :
+ if (sed -e '2q' $arg | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
else
- echo "$progname: \`$arg' is not a valid libtool archive" 1>&2
+ $echo "$modename: \`$arg' is not a valid libtool archive" 1>&2
exit 1
fi
+ # If the library was installed with an old release of libtool,
+ # it will not redefine variable installed.
+ installed=yes
+
# If there is no directory component, then add one.
case "$arg" in
- */*) . $arg ;;
+ */* | *\\*) . $arg ;;
*) . ./$arg ;;
esac
- if test -z "$libdir"; then
- echo "$progname: \`$arg' contains no -rpath information" 1>&2
- exit 1
- fi
-
# Get the name of the library we link against.
linklib=
for l in $old_library $library_names; do
done
if test -z "$linklib"; then
- echo "$progname: cannot find name of link library for \`$arg'" 1>&2
+ $echo "$modename: cannot find name of link library for \`$arg'" 1>&2
exit 1
fi
# Find the relevant object directory and library name.
- name=`echo "$arg" | sed 's%^.*/%%; s/\.la$//; s/^lib//'`
- dir=`echo "$arg" | sed 's%/[^/]*$%%'`
- if test "$dir" = "$arg"; then
- dir="$objdir"
+ name=`$echo "X$arg" | $Xsed -e 's%^.*/%%' -e 's/\.la$//' -e 's/^lib//'`
+
+ if test "X$installed" = Xyes; then
+ dir="$libdir"
else
- dir="$dir/$objdir"
+ dir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+ if test "X$dir" = "X$arg"; then
+ dir="$objdir"
+ else
+ dir="$dir/$objdir"
+ fi
fi
- if test "$build_libtool_libs" = yes && test -n "$library_names"; then
+ if test -n "$dependency_libs"; then
+ # Extract -R from dependency_libs
+ temp_deplibs=
+ for deplib in $dependency_libs; do
+ case "$deplib" in
+ -R*) temp_xrpath=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
+ case " $rpath $xrpath " in
+ *" $temp_xrpath "*) ;;
+ *) xrpath="$xrpath $temp_xrpath";;
+ esac;;
+ -L*) case "$compile_command $temp_deplibs " in
+ *" $deplib "*) ;;
+ *) temp_deplibs="$temp_deplibs $deplib";;
+ esac;;
+ *) temp_deplibs="$temp_deplibs $deplib";;
+ esac
+ done
+ dependency_libs="$temp_deplibs"
+ fi
+
+ if test -z "$libdir"; then
+ # It is a libtool convenience library, so add in its objects.
+ convenience="$convenience $dir/$old_library"
+ old_convenience="$old_convenience $dir/$old_library"
+ deplibs="$deplibs$dependency_libs"
+ compile_command="$compile_command $dir/$old_library$dependency_libs"
+ finalize_command="$finalize_command $dir/$old_library$dependency_libs"
+ continue
+ fi
+
+ # This library was specified with -dlopen.
+ if test "$prev" = dlfiles; then
+ dlfiles="$dlfiles $arg"
+ if test -z "$dlname" || test "$dlopen" != yes || test "$build_libtool_libs" = no; then
+ # If there is no dlname, no dlopen support or we're linking statically,
+ # we need to preload.
+ prev=dlprefiles
+ else
+ # We should not create a dependency on this library, but we
+ # may need any libraries it requires.
+ compile_command="$compile_command$dependency_libs"
+ finalize_command="$finalize_command$dependency_libs"
+ prev=
+ continue
+ fi
+ fi
+
+ # The library was specified with -dlpreopen.
+ if test "$prev" = dlprefiles; then
+ # Prefer using a static library (so that no silly _DYNAMIC symbols
+ # are required to link).
+ if test -n "$old_library"; then
+ dlprefiles="$dlprefiles $dir/$old_library"
+ else
+ dlprefiles="$dlprefiles $dir/$linklib"
+ fi
+ prev=
+ fi
+
+ if test "$build_libtool_libs" = yes && test -n "$library_names"; then
link_against_libtool_libs="$link_against_libtool_libs $arg"
if test -n "$shlibpath_var"; then
# Make sure the rpath contains only unique directories.
case "$temp_rpath " in
- "* $dir *") ;;
+ *" $dir "*) ;;
*) temp_rpath="$temp_rpath $dir" ;;
esac
fi
- if test -n "$hardcode_libdir_flag_spec"; then
- if test -n "$hardcode_libdir_separator"; then
- if test -z "$hardcode_libdirs"; then
- # Put the magic libdir with the hardcode flag.
- hardcode_libdirs="$libdir"
- libdir="@HARDCODE_LIBDIRS@"
- else
- # Just accumulate the libdirs.
- hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
- libdir=
- fi
- fi
-
- if test -n "$libdir"; then
- hardcode_libdir_flag=`eval echo \"$hardcode_libdir_flag_spec\"`
- compile_command="$compile_command $hardcode_libdir_flag"
- finalize_command="$finalize_command $hardcode_libdir_flag"
+ # We need an absolute path.
+ case "$dir" in
+ /* | [A-Za-z]:[/\\]*) absdir="$dir" ;;
+ *)
+ absdir=`cd "$dir" && pwd`
+ if test -z "$absdir"; then
+ $echo "$modename: cannot determine absolute directory name of \`$libdir'" 1>&2
+ exit 1
fi
- elif test "$hardcode_runpath_var" = yes; then
- # Do the same for the permanent run path.
- case "$perm_rpath " in
- "* $libdir *") ;;
- *) perm_rpath="$perm_rpath $libdir" ;;
+ ;;
+ esac
+
+ # This is the magic to use -rpath.
+ # Skip directories that are in the system default run-time
+ # search path, unless they have been requested with -R.
+ case " $sys_lib_dlsearch_path " in
+ *" $absdir "*) ;;
+ *)
+ case "$compile_rpath " in
+ *" $absdir "*) ;;
+ *) compile_rpath="$compile_rpath $absdir"
esac
- fi
+ ;;
+ esac
+ case " $sys_lib_dlsearch_path " in
+ *" $libdir "*) ;;
+ *)
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) finalize_rpath="$finalize_rpath $libdir"
+ esac
+ ;;
+ esac
+ lib_linked=yes
case "$hardcode_action" in
- immediate)
+ immediate | unsupported)
if test "$hardcode_direct" = no; then
compile_command="$compile_command $dir/$linklib"
+ deplibs="$deplibs $dir/$linklib"
+ case "$host" in
+ *-*-cygwin* | *-*-mingw* | *-*-os2*)
+ dllsearchdir=`cd "$dir" && pwd || echo "$dir"`
+ if test -n "$dllsearchpath"; then
+ dllsearchpath="$dllsearchpath:$dllsearchdir"
+ else
+ dllsearchpath="$dllsearchdir"
+ fi
+ ;;
+ esac
elif test "$hardcode_minus_L" = no; then
- compile_command="$compile_command -L$dir -l$name"
+ case "$host" in
+ *-*-sunos*)
+ compile_shlibpath="$compile_shlibpath$dir:"
+ ;;
+ esac
+ case "$compile_command " in
+ *" -L$dir "*) ;;
+ *) compile_command="$compile_command -L$dir";;
+ esac
+ compile_command="$compile_command -l$name"
+ deplibs="$deplibs -L$dir -l$name"
elif test "$hardcode_shlibpath_var" = no; then
- compile_shlibpath="$compile_shlibpath$dir:"
+ case ":$compile_shlibpath:" in
+ *":$dir:"*) ;;
+ *) compile_shlibpath="$compile_shlibpath$dir:";;
+ esac
compile_command="$compile_command -l$name"
+ deplibs="$deplibs -l$name"
+ else
+ lib_linked=no
fi
;;
relink)
- # We need an absolute path.
- case "$dir" in
- /*) ;;
- *)
- absdir=`cd "$dir" && pwd`
- if test -z "$absdir"; then
- echo "$progname: cannot determine absolute directory name of \`$dir'" 1>&2
- exit 1
- fi
- dir="$absdir"
- ;;
- esac
-
if test "$hardcode_direct" = yes; then
- compile_command="$compile_command $dir/$linklib"
+ compile_command="$compile_command $absdir/$linklib"
+ deplibs="$deplibs $absdir/$linklib"
elif test "$hardcode_minus_L" = yes; then
- compile_command="$compile_command -L$dir -l$name"
+ case "$compile_command " in
+ *" -L$absdir "*) ;;
+ *) compile_command="$compile_command -L$absdir";;
+ esac
+ compile_command="$compile_command -l$name"
+ deplibs="$deplibs -L$absdir -l$name"
elif test "$hardcode_shlibpath_var" = yes; then
- compile_shlibpath="$compile_shlibpath$dir:"
+ case ":$compile_shlibpath:" in
+ *":$absdir:"*) ;;
+ *) compile_shlibpath="$compile_shlibpath$absdir:";;
+ esac
compile_command="$compile_command -l$name"
+ deplibs="$deplibs -l$name"
+ else
+ lib_linked=no
fi
;;
*)
- echo "$progname: \`$hardcode_action' is an unknown hardcode action" 1>&2
- exit 1
+ lib_linked=no
;;
esac
+ if test "$lib_linked" != yes; then
+ $echo "$modename: configuration error: unsupported hardcode properties"
+ exit 1
+ fi
+
# Finalize command for both is simple: just hardcode it.
if test "$hardcode_direct" = yes; then
finalize_command="$finalize_command $libdir/$linklib"
elif test "$hardcode_minus_L" = yes; then
- finalize_command="$finalize_command -L$libdir -l$name"
+ case "$finalize_command " in
+ *" -L$libdir "*) ;;
+ *) finalize_command="$finalize_command -L$libdir";;
+ esac
+ finalize_command="$finalize_command -l$name"
elif test "$hardcode_shlibpath_var" = yes; then
- finalize_shlibpath="$finalize_shlibpath$libdir:"
+ case ":$finalize_shlibpath:" in
+ *":$libdir:"*) ;;
+ *) finalize_shlibpath="$finalize_shlibpath$libdir:";;
+ esac
+ finalize_command="$finalize_command -l$name"
+ else
+ # We cannot seem to hardcode it, guess we'll fake it.
+ case "$finalize_command " in
+ *" -L$dir "*) ;;
+ *) finalize_command="$finalize_command -L$libdir";;
+ esac
finalize_command="$finalize_command -l$name"
- else
- # We can't seem to hardcode it, guess we'll fake it.
- finalize_command="$finalize_command -L$libdir -l$name"
fi
- else
- # Transform directly to old archives if we don't build new libraries.
- if test -n "$pic_flag" && test -z "$old_library"; then
- echo "$progname: cannot find static library for \`$arg'" 1>&2
+ else
+ # Transform directly to old archives if we don't build new libraries.
+ if test -n "$pic_flag" && test -z "$old_library"; then
+ $echo "$modename: cannot find static library for \`$arg'" 1>&2
exit 1
fi
- test -n "$old_library" && linklib="$old_library"
- compile_command="$compile_command $dir/$linklib"
- finalize_command="$finalize_command $dir/$linklib"
- fi
+
+ # Here we assume that one of hardcode_direct or hardcode_minus_L
+ # is not unsupported. This is valid on all known static and
+ # shared platforms.
+ if test "$hardcode_direct" != unsupported; then
+ test -n "$old_library" && linklib="$old_library"
+ compile_command="$compile_command $dir/$linklib"
+ finalize_command="$finalize_command $dir/$linklib"
+ else
+ case "$compile_command " in
+ *" -L$dir "*) ;;
+ *) compile_command="$compile_command -L$dir";;
+ esac
+ compile_command="$compile_command -l$name"
+ case "$finalize_command " in
+ *" -L$dir "*) ;;
+ *) finalize_command="$finalize_command -L$dir";;
+ esac
+ finalize_command="$finalize_command -l$name"
+ fi
+ fi
+
+ # Add in any libraries that this one depends upon.
+ compile_command="$compile_command$dependency_libs"
+ finalize_command="$finalize_command$dependency_libs"
continue
;;
+ # Some other compiler argument.
*)
- echo "$progname: unknown file suffix for \`$arg'" 1>&2
- echo "$help" 1>&2
- exit 1
+ # Unknown arguments in both finalize_command and compile_command need
+ # to be aesthetically quoted because they are evaled later.
+ arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+ case "$arg" in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
+ arg="\"$arg\""
+ ;;
+ esac
;;
esac
- compile_command="$compile_command $arg"
- finalize_command="$finalize_command $arg"
+ # Now actually substitute the argument into the commands.
+ if test -n "$arg"; then
+ compile_command="$compile_command $arg"
+ finalize_command="$finalize_command $arg"
+ fi
done
if test -n "$prev"; then
- echo "$progname: the \`$prevarg' option requires an argument" 1>&2
- echo "$help" 1>&2
+ $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
+ $echo "$help" 1>&2
exit 1
fi
- # Substitute the hardcoded libdirs into the compile commands.
- if test "$hardcode_libdir_colon_separated" = yes; then
- compile_command=`echo "$compile_command" | sed "s%@HARDCODE_LIBDIRS@%$hardcode_libdirs%g"`
- finalize_command=`echo "$finalize_command" | sed "s%@HARDCODE_LIBDIRS@%$hardcode_libdirs%g"`
- fi
+ oldlibs=
+ # calculate the name of the file, without its directory
+ outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
+ libobjs_save="$libobjs"
- oldlib=
- oldobjs=
case "$output" in
"")
- echo "$progname: you must specify an output file" 1>&2
- echo "$help" 1>&2
+ $echo "$modename: you must specify an output file" 1>&2
+ $echo "$help" 1>&2
exit 1
;;
- */*)
- echo "$progname: output file \`$output' must have no directory components" 1>&2
- exit 1
+ *.a | *.lib)
+ if test -n "$link_against_libtool_libs"; then
+ $echo "$modename: error: cannot link libtool libraries into archives" 1>&2
+ exit 1
+ fi
+
+ if test -n "$deplibs"; then
+ $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
+ fi
+
+ if test -n "$dlfiles$dlprefiles"; then
+ $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
+ fi
+
+ if test -n "$rpath"; then
+ $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
+ fi
+
+ if test -n "$xrpath"; then
+ $echo "$modename: warning: \`-R' is ignored for archives" 1>&2
+ fi
+
+ if test -n "$vinfo"; then
+ $echo "$modename: warning: \`-version-info' is ignored for archives" 1>&2
+ fi
+
+ if test -n "$release"; then
+ $echo "$modename: warning: \`-release' is ignored for archives" 1>&2
+ fi
+
+ if test -n "$export_symbols"; then
+ $echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
+ fi
+
+ # Now set the variables for building old libraries.
+ build_libtool_libs=no
+ oldlibs="$output"
;;
*.la)
- libname=`echo "$output" | sed 's/\.la$//'`
+ # Make sure we only generate libraries of the form `libNAME.la'.
+ case "$outputname" in
+ lib*)
+ name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
+ eval libname=\"$libname_spec\"
+ ;;
+ *)
+ if test "$module" = no; then
+ $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
+ $echo "$help" 1>&2
+ exit 1
+ fi
+ if test "$need_lib_prefix" != no; then
+ # Add the "lib" prefix for modules if required
+ name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
+ eval libname=\"$libname_spec\"
+ else
+ libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
+ fi
+ ;;
+ esac
+
+ output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
+ if test "X$output_objdir" = "X$output"; then
+ output_objdir="$objdir"
+ else
+ output_objdir="$output_objdir/$objdir"
+ fi
# All the library-specific variables (install_libdir is set above).
library_names=
old_library=
dlname=
- current=0
- revision=0
- age=0
if test -n "$objs"; then
- echo "$progname: cannot build libtool library \`$output' from non-libtool objects:$objs" 2>&1
+ $echo "$modename: cannot build libtool library \`$output' from non-libtool objects:$objs" 2>&1
exit 1
fi
# How the heck are we supposed to write a wrapper for a shared library?
if test -n "$link_against_libtool_libs"; then
- echo "$progname: libtool library \`$output' may not depend on uninstalled libraries:$link_against_libtool_libs" 1>&2
- exit 1
+ $echo "$modename: error: cannot link shared libraries into libtool libraries" 1>&2
+ exit 1
fi
- if test -z "$install_libdir"; then
- echo "$progname: you must specify an installation directory with \`-rpath'" 1>&2
- exit 1
+ if test -n "$dlfiles$dlprefiles"; then
+ $echo "$modename: warning: \`-dlopen' is ignored for libtool libraries" 1>&2
fi
- # Parse the version information argument.
- IFS="${IFS= }"; save_ifs="$IFS"; IFS=':'
- set dummy $vinfo
- IFS="$save_ifs"
-
- if test -n "$5"; then
- echo "$progname: too many parameters to \`-version-info'" 1>&2
- echo "$help" 1>&2
- exit 1
+ set dummy $rpath
+ if test $# -gt 2; then
+ $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
fi
+ install_libdir="$2"
+
+ oldlibs=
+ if test -z "$rpath"; then
+ if test "$build_libtool_libs" = yes; then
+ # Building a libtool convenience library.
+ libext=al
+ oldlibs="$output_objdir/$libname.$libext $oldlibs"
+ build_libtool_libs=convenience
+ build_old_libs=yes
+ fi
+ dependency_libs="$deplibs"
- test -n "$2" && current="$2"
- test -n "$3" && revision="$3"
- test -n "$4" && age="$4"
+ if test -n "$vinfo"; then
+ $echo "$modename: warning: \`-version-info' is ignored for convenience libraries" 1>&2
+ fi
- # Check that each of the things are valid numbers.
- case "$current" in
- 0 | [1-9] | [1-9][0-9]*) ;;
- *)
- echo "$progname: CURRENT \`$current' is not a nonnegative integer" 1>&2
- echo "$progname: \`$vinfo' is not valid version information" 1>&2
- exit 1
- ;;
- esac
+ if test -n "$release"; then
+ $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
+ fi
+ else
- case "$revision" in
- 0 | [1-9] | [1-9][0-9]*) ;;
- *)
- echo "$progname: REVISION \`$revision' is not a nonnegative integer" 1>&2
- echo "$progname: \`$vinfo' is not valid version information" 1>&2
- exit 1
- ;;
- esac
+ # Parse the version information argument.
+ IFS="${IFS= }"; save_ifs="$IFS"; IFS=':'
+ set dummy $vinfo 0 0 0
+ IFS="$save_ifs"
- case "$age" in
- 0 | [1-9] | [1-9][0-9]*) ;;
- *)
- echo "$progname: AGE \`$age' is not a nonnegative integer" 1>&2
- echo "$progname: \`$vinfo' is not valid version information" 1>&2
- exit 1
- ;;
- esac
+ if test -n "$8"; then
+ $echo "$modename: too many parameters to \`-version-info'" 1>&2
+ $echo "$help" 1>&2
+ exit 1
+ fi
- if test $age -gt $current; then
- echo "$progname: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
- echo "$progname: \`$vinfo' is not valid version information" 1>&2
- exit 1
- fi
+ current="$2"
+ revision="$3"
+ age="$4"
- # Calculate the version variables.
- version_vars="version_type current age revision"
- case "$version_type" in
- none) ;;
+ # Check that each of the things are valid numbers.
+ case "$current" in
+ 0 | [1-9] | [1-9][0-9]*) ;;
+ *)
+ $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2
+ $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+ exit 1
+ ;;
+ esac
- linux)
- version_vars="$version_vars major versuffix"
- major=`expr $current - $age`
- versuffix="$major.$age.$revision"
- ;;
+ case "$revision" in
+ 0 | [1-9] | [1-9][0-9]*) ;;
+ *)
+ $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2
+ $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+ exit 1
+ ;;
+ esac
- osf)
- version_vars="$version_vars versuffix verstring"
- major=`expr $current - $age`
- versuffix="$current.$age.$revision"
- verstring="$versuffix"
-
- # Add in all the interfaces that we are compatible with.
- loop=$age
- while test $loop != 0; do
- iface=`expr $current - $loop`
- loop=`expr $loop - 1`
- verstring="$verstring:${iface}.0"
- done
+ case "$age" in
+ 0 | [1-9] | [1-9][0-9]*) ;;
+ *)
+ $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2
+ $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+ exit 1
+ ;;
+ esac
- # Make executables depend on our current version.
- verstring="$verstring:${current}.0"
- ;;
+ if test $age -gt $current; then
+ $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
+ $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+ exit 1
+ fi
- sunos)
- version_vars="$version_vars major versuffix"
- major="$current"
- versuffix="$current.$revision"
- ;;
+ # Calculate the version variables.
+ major=
+ versuffix=
+ verstring=
+ case "$version_type" in
+ none) ;;
+
+ irix)
+ major=`expr $current - $age + 1`
+ versuffix="$major.$revision"
+ verstring="sgi$major.$revision"
+
+ # Add in all the interfaces that we are compatible with.
+ loop=$revision
+ while test $loop != 0; do
+ iface=`expr $revision - $loop`
+ loop=`expr $loop - 1`
+ verstring="sgi$major.$iface:$verstring"
+ done
+ ;;
- *)
- echo "$progname: unknown library version type \`$version_type'" 1>&2
- echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
- exit 1
- ;;
- esac
+ linux)
+ major=.`expr $current - $age`
+ versuffix="$major.$age.$revision"
+ ;;
+
+ osf)
+ major=`expr $current - $age`
+ versuffix=".$current.$age.$revision"
+ verstring="$current.$age.$revision"
+
+ # Add in all the interfaces that we are compatible with.
+ loop=$age
+ while test $loop != 0; do
+ iface=`expr $current - $loop`
+ loop=`expr $loop - 1`
+ verstring="$verstring:${iface}.0"
+ done
+
+ # Make executables depend on our current version.
+ verstring="$verstring:${current}.0"
+ ;;
+
+ sunos)
+ major=".$current"
+ versuffix=".$current.$revision"
+ ;;
+
+ freebsd-aout)
+ major=".$current"
+ versuffix=".$current.$revision";
+ ;;
+
+ freebsd-elf)
+ major=".$current"
+ versuffix=".$current";
+ ;;
+
+ windows)
+ # Like Linux, but with '-' rather than '.', since we only
+ # want one extension on Windows 95.
+ major=`expr $current - $age`
+ versuffix="-$major-$age-$revision"
+ ;;
+
+ *)
+ $echo "$modename: unknown library version type \`$version_type'" 1>&2
+ echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
+ exit 1
+ ;;
+ esac
+
+ # Clear the version info if we defaulted, and they specified a release.
+ if test -z "$vinfo" && test -n "$release"; then
+ major=
+ verstring="0.0"
+ if test "$need_version" = no; then
+ versuffix=
+ else
+ versuffix=".0.0"
+ fi
+ fi
+
+ # Remove version info from name if versioning should be avoided
+ if test "$avoid_version" = yes && test "$need_version" = no; then
+ major=
+ versuffix=
+ verstring=""
+ fi
+
+ # Check to see if the archive will have undefined symbols.
+ if test "$allow_undefined" = yes; then
+ if test "$allow_undefined_flag" = unsupported; then
+ $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
+ build_libtool_libs=no
+ build_old_libs=yes
+ fi
+ else
+ # Don't allow undefined symbols.
+ allow_undefined_flag="$no_undefined_flag"
+ fi
+
+ dependency_libs="$deplibs"
+ case "$host" in
+ *-*-cygwin* | *-*-mingw* | *-*-os2*)
+ # these systems don't actually have a c library (as such)!
+ ;;
+ *)
+ # Add libc to deplibs on all other systems.
+ deplibs="$deplibs -lc"
+ ;;
+ esac
+ fi
# Create the output directory, or remove our outputs if we need to.
- if test -d $objdir; then
- $show "$rm $objdir/$libname.*"
- $run $rm $objdir/$libname.*
+ if test -d $output_objdir; then
+ $show "${rm}r $output_objdir/$outputname $output_objdir/$libname.* $output_objdir/${libname}${release}.*"
+ $run ${rm}r $output_objdir/$outputname $output_objdir/$libname.* $output_objdir/${libname}${release}.*
else
- $show "$mkdir $objdir"
- $run $mkdir $objdir || exit $?
+ $show "$mkdir $output_objdir"
+ $run $mkdir $output_objdir
+ status=$?
+ if test $status -ne 0 && test ! -d $output_objdir; then
+ exit $status
+ fi
fi
- # Check to see if the archive will have undefined symbols.
- if test "$allow_undefined" = yes; then
- if test "$allow_undefined_flag" = unsupported; then
- echo "$progname: warning: undefined symbols not allowed in $host shared libraries" 1>&2
- build_libtool_libs=no
+ # Now set the variables for building old libraries.
+ if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
+ oldlibs="$oldlibs $output_objdir/$libname.$libext"
+
+ # Transform .lo files to .o files.
+ oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
+ fi
+
+ if test "$build_libtool_libs" = yes; then
+ # Transform deplibs into only deplibs that can be linked in shared.
+ name_save=$name
+ libname_save=$libname
+ release_save=$release
+ versuffix_save=$versuffix
+ major_save=$major
+ # I'm not sure if I'm treating the release correctly. I think
+ # release should show up in the -l (ie -lgmp5) so we don't want to
+ # add it in twice. Is that correct?
+ release=""
+ versuffix=""
+ major=""
+ newdeplibs=
+ droppeddeps=no
+ case "$deplibs_check_method" in
+ pass_all)
+ newdeplibs=$deplibs
+ ;; # Don't check for shared/static. Everything works.
+ # This might be a little naive. We might want to check
+ # whether the library exists or not. But this is on
+ # osf3 & osf4 and I'm not really sure... Just
+ # implementing what was already the behaviour.
+ test_compile)
+ # This code stresses the "libraries are programs" paradigm to its
+ # limits. Maybe even breaks it. We compile a program, linking it
+ # against the deplibs as a proxy for the library. Then we can check
+ # whether they linked in statically or dynamically with ldd.
+ $rm conftest.c
+ cat > conftest.c <<EOF
+ int main() { return 0; }
+EOF
+ $rm conftest
+ $C_compiler -o conftest conftest.c $deplibs
+ if test $? -eq 0 ; then
+ ldd_output=`ldd conftest`
+ for i in $deplibs; do
+ name="`expr $i : '-l\(.*\)'`"
+ # If $name is empty we are operating on a -L argument.
+ if test "$name" != "" ; then
+ libname=`eval \\$echo \"$libname_spec\"`
+ deplib_matches=`eval \\$echo \"$library_names_spec\"`
+ set dummy $deplib_matches
+ deplib_match=$2
+ if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+ newdeplibs="$newdeplibs $i"
+ else
+ droppeddeps=yes
+ echo
+ echo "*** Warning: This library needs some functionality provided by $i."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have."
+ fi
+ else
+ newdeplibs="$newdeplibs $i"
+ fi
+ done
+ else
+ # Error occured in the first compile. Let's try to salvage the situation:
+ # Compile a seperate program for each library.
+ for i in $deplibs; do
+ name="`expr $i : '-l\(.*\)'`"
+ # If $name is empty we are operating on a -L argument.
+ if test "$name" != "" ; then
+ $rm conftest
+ $C_compiler -o conftest conftest.c $i
+ # Did it work?
+ if test $? -eq 0 ; then
+ ldd_output=`ldd conftest`
+ libname=`eval \\$echo \"$libname_spec\"`
+ deplib_matches=`eval \\$echo \"$library_names_spec\"`
+ set dummy $deplib_matches
+ deplib_match=$2
+ if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+ newdeplibs="$newdeplibs $i"
+ else
+ droppeddeps=yes
+ echo
+ echo "*** Warning: This library needs some functionality provided by $i."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have."
+ fi
+ else
+ droppeddeps=yes
+ echo
+ echo "*** Warning! Library $i is needed by this library but I was not able to"
+ echo "*** make it link in! You will probably need to install it or some"
+ echo "*** library that it depends on before this library will be fully"
+ echo "*** functional. Installing it before continuing would be even better."
+ fi
+ else
+ newdeplibs="$newdeplibs $i"
+ fi
+ done
+ fi
+ deplibs=$newdeplibs
+ ;;
+ file_magic*)
+ set dummy $deplibs_check_method
+ file_magic_regex="`expr \"$deplibs_check_method\" : \"$2 \(.*\)\"`"
+ for a_deplib in $deplibs; do
+ name="`expr $a_deplib : '-l\(.*\)'`"
+ # If $name is empty we are operating on a -L argument.
+ if test "$name" != "" ; then
+ libname=`eval \\$echo \"$libname_spec\"`
+ for i in $lib_search_path; do
+ potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+ for potent_lib in $potential_libs; do
+ # Follow soft links.
+ if ls -lLd "$potlib" 2>/dev/null \
+ | grep " -> " >/dev/null; then
+ continue
+ fi
+ # The statement above tries to avoid entering an
+ # endless loop below, in case of cyclic links.
+ # We might still enter an endless loop, since a link
+ # loop can be closed while we follow links,
+ # but so what?
+ potlib="$potent_lib"
+ while test -h "$potlib" 2>/dev/null; do
+ potliblink=`ls -ld $potlib | sed 's/.* -> //'`
+ case "$potliblink" in
+ /*) potlib="$potliblink";;
+ *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
+ esac
+ done
+ if eval $file_magic_cmd \"\$potlib\" \
+ | sed 10q \
+ | egrep "$file_magic_regex" > /dev/null; then
+ newdeplibs="$newdeplibs $a_deplib"
+ a_deplib=""
+ break 2
+ fi
+ done
+ done
+ if test -n "$a_deplib" ; then
+ droppeddeps=yes
+ echo
+ echo "*** Warning: This library needs some functionality provided by $a_deplib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have."
+ fi
+ else
+ # Add a -L argument.
+ newdeplibs="$newdeplibs $a_deplib"
+ fi
+ done # Gone through all deplibs.
+ ;;
+ none | unknown | *) newdeplibs=""
+ if $echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
+ -e 's/ -[LR][^ ]*//g' -e 's/[ ]//g' |
+ grep . >/dev/null; then
+ echo
+ if test "X$deplibs_check_method" = "Xnone"; then
+ echo "*** Warning: inter-library dependencies are not supported in this platform."
+ else
+ echo "*** Warning: inter-library dependencies are not known to be supported."
+ fi
+ echo "*** All declared inter-library dependencies are being dropped."
+ droppeddeps=yes
+ fi
+ ;;
+ esac
+ versuffix=$versuffix_save
+ major=$major_save
+ release=$release_save
+ libname=$libname_save
+ name=$name_save
+
+ if test "$droppeddeps" = yes; then
+ if test "$module" = yes; then
+ echo
+ echo "*** Warning: libtool could not satisfy all declared inter-library"
+ echo "*** dependencies of module $libname. Therefore, libtool will create"
+ echo "*** a static module, that should work as long as the dlopening"
+ echo "*** application is linked with the -dlopen flag."
+ if test -z "$global_symbol_pipe"; then
+ echo
+ echo "*** However, this would only work if libtool was able to extract symbol"
+ echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+ echo "*** not find such a program. So, this module is probably useless."
+ echo "*** \`nm' from GNU binutils and a full rebuild may help."
+ fi
+ if test "$build_old_libs" = no; then
+ oldlibs="$output_objdir/$libname.$libext"
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ dlname=
+ library_names=
+ else
+ echo "*** The inter-library dependencies that have been dropped here will be"
+ echo "*** automatically added whenever a program is linked with this library"
+ echo "*** or is declared to -dlopen it."
+ fi
fi
- else
- # Clear the flag.
- allow_undefined_flag=
fi
+ # test again, we may have decided not to build it any more
if test "$build_libtool_libs" = yes; then
+ deplibs=$newdeplibs
+ # Done checking deplibs!
+
# Get the real and link names of the library.
- library_names=`eval echo \"$library_names_spec\"`
+ eval library_names=\"$library_names_spec\"
set dummy $library_names
realname="$2"
shift; shift
if test -n "$soname_spec"; then
- soname=`eval echo \"$soname_spec\"`
+ eval soname=\"$soname_spec\"
else
soname="$realname"
fi
- lib="$objdir/$realname"
- linknames=
+ lib="$output_objdir/$realname"
for link
do
linknames="$linknames $link"
done
- # Use standard objects if they are PIC.
- test -z "$pic_flag" && libobjs=`echo "$libobjs " | sed 's/\.lo /.o /g; s/ $//g'`
+ # Ensure that we have .o objects for linkers which dislike .lo
+ # (e.g. aix) incase we are running --disable-static
+ for obj in $libobjs; do
+ oldobj=`$echo "X$obj" | $Xsed -e "$lo2o"`
+ test -f $oldobj || ${LN_S} $obj $oldobj
+ done
+
+ # Use standard objects if they are pic
+ test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+
+ if test -n "$whole_archive_flag_spec"; then
+ if test -n "$convenience"; then
+ eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+ fi
+ else
+ for xlib in $convenience; do
+ # Extract the objects.
+ xdir="$xlib"x
+ generated="$generated $xdir"
+ xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
+
+ $show "${rm}r $xdir"
+ $run ${rm}r "$xdir"
+ $show "mkdir $xdir"
+ $run mkdir "$xdir"
+ status=$?
+ if test $status -ne 0 && test ! -d "$xdir"; then
+ exit $status
+ fi
+ $show "(cd $xdir && $AR x ../$xlib)"
+ $run eval "(cd \$xdir && $AR x ../\$xlib)" || exit $?
+
+ libobjs="$libobjs "`find $xdir -name \*.o -print -o -name \*.lo -print | $NL2SP`
+ done
+ fi
+
+ if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
+ eval flag=\"$thread_safe_flag_spec\"
+
+ linkopts="$linkopts $flag"
+ fi
+
+ # Prepare the list of exported symbols
+ if test -z "$export_symbols"; then
+ if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
+ $show "generating symbol list for \`$libname.la'"
+ export_symbols="$objdir/$libname.exp"
+ $run $rm $export_symbols
+ eval cmds=\"$export_symbols_cmds\"
+ IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ $show "$cmd"
+ $run eval "$cmd" || exit $?
+ done
+ IFS="$save_ifs"
+ if test -n "$export_symbols_regex"; then
+ $show "egrep -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
+ $run eval 'egrep -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+ $show "$mv \"${export_symbols}T\" \"$export_symbols\""
+ $run eval '$mv "${export_symbols}T" "$export_symbols"'
+ fi
+ fi
+ fi
+
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
+ fi
# Do each of the archive commands.
- cmds=`eval echo \"$archive_cmds\"`
- IFS="${IFS= }"; save_ifs="$IFS"; IFS=';'
+ if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+ eval cmds=\"$archive_expsym_cmds\"
+ else
+ eval cmds=\"$archive_cmds\"
+ fi
+ IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
for cmd in $cmds; do
IFS="$save_ifs"
$show "$cmd"
IFS="$save_ifs"
# Create links to the real library.
- for link in $linknames; do
- $show "(cd $objdir && $LN_S $realname $link)"
- $run eval "(cd $objdir && $LN_S $realname $link)" || exit $?
+ for linkname in $linknames; do
+ if test "$realname" != "$linkname"; then
+ $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
+ $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
+ fi
done
- # If -export-dynamic was specified, set the dlname.
- if test "$export_dynamic" = yes; then
+ # If -module or -export-dynamic was specified, set the dlname.
+ if test "$module" = yes || test "$export_dynamic" = yes; then
# On all known operating systems, these are identical.
dlname="$soname"
fi
fi
;;
- *.lo | *.o)
+ *.lo | *.o | *.obj)
if test -n "$link_against_libtool_libs"; then
- echo "$progname: error: cannot link libtool libraries into reloadable objects" 1>&2
+ $echo "$modename: error: cannot link libtool libraries into objects" 1>&2
exit 1
fi
if test -n "$deplibs"; then
- echo "$progname: warning: \`-l' and \`-L' are ignored while creating objects" 1>&2
+ $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
+ fi
+
+ if test -n "$dlfiles$dlprefiles"; then
+ $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
fi
- if test -n "$install_libdir"; then
- echo "$progname: warning: \`-rpath' is ignored while creating objects" 1>&2
+ if test -n "$rpath"; then
+ $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
+ fi
+
+ if test -n "$xrpath"; then
+ $echo "$modename: warning: \`-R' is ignored for objects" 1>&2
fi
if test -n "$vinfo"; then
- echo "$progname: warning: \`-version-info' is ignored while creating objects" 1>&2
+ $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
+ fi
+
+ if test -n "$release"; then
+ $echo "$modename: warning: \`-release' is ignored for objects" 1>&2
fi
case "$output" in
*.lo)
if test -n "$objs"; then
- echo "$progname: cannot build library object \`$output' from non-libtool objects" 1>&2
+ $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
exit 1
fi
libobj="$output"
- obj=`echo "$output" | sed 's/\.lo$/.o/'`
+ obj=`$echo "X$output" | $Xsed -e "$lo2o"`
;;
*)
- libobj=
+ libobj=
obj="$output"
;;
esac
$run $rm $obj $libobj
# Create the old-style object.
- reload_objs="$objs"`echo "$libobjs " | sed 's/[^ ]*\.a //g; s/\.lo /.o /g; s/ $//g'`
+ reload_objs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`
output="$obj"
- cmds=`eval echo \"$reload_cmds\"`
- IFS="${IFS= }"; save_ifs="$IFS"; IFS=';'
+ eval cmds=\"$reload_cmds\"
+ IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
for cmd in $cmds; do
- IFS="$save_ifs"
- $show "$cmd"
+ IFS="$save_ifs"
+ $show "$cmd"
$run eval "$cmd" || exit $?
done
IFS="$save_ifs"
test -z "$libobj" && exit 0
if test "$build_libtool_libs" != yes; then
- # Create an invalid libtool object if no PIC, so that we don't
- # accidentally link it into a program.
+ # Create an invalid libtool object if no PIC, so that we don't
+ # accidentally link it into a program.
$show "echo timestamp > $libobj"
$run eval "echo timestamp > $libobj" || exit $?
exit 0
# Only do commands if we really have different PIC objects.
reload_objs="$libobjs"
output="$libobj"
- cmds=`eval echo \"$reload_cmds\"`
- IFS="${IFS= }"; save_ifs="$IFS"; IFS=';'
- for cmd in $cmds; do
- IFS="$save_ifs"
- $show "$cmd"
- $run eval "$cmd" || exit $?
- done
- IFS="$save_ifs"
+ eval cmds=\"$reload_cmds\"
+ IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ $show "$cmd"
+ $run eval "$cmd" || exit $?
+ done
+ IFS="$save_ifs"
else
- # Just create a symlink.
- $show "$LN_S $obj $libobj"
- $run $LN_S $obj $libobj || exit 1
+ # Just create a symlink.
+ $show $rm $libobj
+ $run $rm $libobj
+ $show "$LN_S $obj $libobj"
+ $run $LN_S $obj $libobj || exit $?
fi
exit 0
;;
+ # Anything else should be a program.
*)
- if test -n "$install_libdir"; then
- echo "$progname: warning: \`-rpath' is ignored while linking programs" 1>&2
+ if test -n "$vinfo"; then
+ $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
fi
- if test -n "$vinfo"; then
- echo "$progname: warning: \`-version-info' is ignored while linking programs" 1>&2
+ if test -n "$release"; then
+ $echo "$modename: warning: \`-release' is ignored for programs" 1>&2
fi
- if test -n "$libobjs"; then
- # Transform all the library objects into standard objects.
- compile_command=`echo "$compile_command " | sed 's/\.lo /.o /g; s/ $//'`
- finalize_command=`echo "$finalize_command " | sed 's/\.lo /.o /g; s/ $//'`
+ if test "$preload" = yes; then
+ if test "$dlopen" = unknown && test "$dlopen_self" = unknown &&
+ test "$dlopen_self_static" = unknown; then
+ $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
+ fi
+ fi
+
+ if test "$dlself" = yes && test "$export_dynamic" = no; then
+ $echo "$modename: error: \`-dlopen self' requires \`-export-dynamic'" 1>&2
+ exit 1
fi
- if test -z "$link_against_libtool_libs" || test "$build_libtool_libs" != yes; then
- # Replace the output file specification.
- compile_command=`echo "$compile_command" | sed 's%@OUTPUT@%'"$output"'%g'`
- finalize_command=`echo "$finalize_command" | sed 's%@OUTPUT@%'"$output"'%g'`
+ if test -n "$rpath$xrpath"; then
+ # If the user specified any rpath flags, then add them.
+ for libdir in $rpath $xrpath; do
+ # This is the magic to use -rpath.
+ case "$compile_rpath " in
+ *" $libdir "*) ;;
+ *) compile_rpath="$compile_rpath $libdir" ;;
+ esac
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) finalize_rpath="$finalize_rpath $libdir" ;;
+ esac
+ done
+ fi
- # We have no uninstalled library dependencies, so finalize right now.
- $show "$compile_command"
- $run $compile_command
- status=$?
+ # Now hardcode the library paths
+ rpath=
+ hardcode_libdirs=
+ for libdir in $compile_rpath $finalize_rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs="$libdir"
+ else
+ # Just accumulate the unique libdirs.
+ case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
- # If we failed to link statically, then try again.
- if test $status -ne 0 && test -n "$link_static"; then
- echo "$progname: cannot link \`$output' statically; retrying semi-dynamically" 1>&2
- compile_command=`echo "$compile_command " | sed "s% $link_static % %;s/ $//"`
- $show "$finalize_command"
- $run $finalize_command
- status=$?
+ rpath="$rpath $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$perm_rpath " in
+ *" $libdir "*) ;;
+ *) perm_rpath="$perm_rpath $libdir" ;;
+ esac
+ fi
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir="$hardcode_libdirs"
+ eval rpath=\" $hardcode_libdir_flag_spec\"
+ fi
+ compile_rpath="$rpath"
+
+ rpath=
+ hardcode_libdirs=
+ for libdir in $finalize_rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs="$libdir"
+ else
+ # Just accumulate the unique libdirs.
+ case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+
+ rpath="$rpath $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$finalize_perm_rpath " in
+ *" $libdir "*) ;;
+ *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
+ esac
fi
- exit $status
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir="$hardcode_libdirs"
+ eval rpath=\" $hardcode_libdir_flag_spec\"
fi
+ finalize_rpath="$rpath"
- # Replace the output file specification.
- compile_command=`echo "$compile_command" | sed 's%@OUTPUT@%'"$objdir/$output"'%g'`
- finalize_command=`echo "$finalize_command" | sed 's%@OUTPUT@%'"$objdir/$output"'T%g'`
+ output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
+ if test "X$output_objdir" = "X$output"; then
+ output_objdir="$objdir"
+ else
+ output_objdir="$output_objdir/$objdir"
+ fi
- # Create the binary in the object directory, then wrap it.
- if test -d $objdir; then :
+ if test -n "$libobjs" && test "$build_old_libs" = yes; then
+ # Transform all the library objects into standard objects.
+ compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+ finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+ fi
+
+ dlsyms=
+ if test -n "$dlfiles$dlprefiles" || test "$dlself" = yes; then
+ if test -n "$NM" && test -n "$global_symbol_pipe"; then
+ dlsyms="${outputname}S.c"
+ else
+ $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
+ fi
+ fi
+
+ if test -n "$dlsyms"; then
+ case "$dlsyms" in
+ "") ;;
+ *.c)
+ # Discover the nlist of each of the dlfiles.
+ nlist="$objdir/${output}.nm"
+
+ if test -d $objdir; then
+ $show "$rm $nlist ${nlist}S ${nlist}T"
+ $run $rm "$nlist" "${nlist}S" "${nlist}T"
+ else
+ $show "$mkdir $objdir"
+ $run $mkdir $objdir
+ status=$?
+ if test $status -ne 0 && test ! -d $objdir; then
+ exit $status
+ fi
+ fi
+
+ # Parse the name list into a source file.
+ $show "creating $objdir/$dlsyms"
+
+ $echo > "$objdir/$dlsyms" "\
+/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
+/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
+
+#ifdef __cplusplus
+extern \"C\" {
+#endif
+
+/* Prevent the only kind of declaration conflicts we can make. */
+#define lt_preloaded_symbols some_other_symbol
+
+/* External symbol declarations for the compiler. */\
+"
+
+ if test "$dlself" = yes; then
+ $show "generating symbol list for \`$output'"
+
+ echo ': @PROGRAM@ ' > "$nlist"
+
+ # Add our own program objects to the symbol list.
+ progfiles=`$echo "X$objs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+ for arg in $progfiles; do
+ $show "extracting global C symbols from \`$arg'"
+ $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
+ done
+
+ if test -n "$exclude_expsyms"; then
+ $run eval 'egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
+ $run eval '$mv "$nlist"T "$nlist"'
+ fi
+
+ if test -n "$export_symbols_regex"; then
+ $run eval 'egrep -e "$export_symbols_regex" "$nlist" > "$nlist"T'
+ $run eval '$mv "$nlist"T "$nlist"'
+ fi
+
+ # Prepare the list of exported symbols
+ if test -z "$export_symbols"; then
+ export_symbols="$objdir/$output.exp"
+ $run $rm $export_symbols
+ $run eval "sed -n -e '/^: @PROGRAM@$/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+ else
+ $run $rm $export_symbols
+ $run eval "sed -e 's/\([][.*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$objdir/$output.exp"'
+ $run eval 'grep -f "$objdir/$output.exp" < "$nlist" > "$nlist"T'
+ $run eval 'mv "$nlist"T "$nlist"'
+ fi
+ fi
+
+ for arg in $dlprefiles; do
+ $show "extracting global C symbols from \`$arg'"
+ name=`echo "$arg" | sed -e 's%^.*/%%'`
+ $run eval 'echo ": $name " >> "$nlist"'
+ $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
+ done
+
+ if test -z "$run"; then
+ # Make sure we have at least an empty file.
+ test -f "$nlist" || : > "$nlist"
+
+ if test -n "$exclude_expsyms"; then
+ egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
+ $mv "$nlist"T "$nlist"
+ fi
+
+ # Try sorting and uniquifying the output.
+ if grep -v "^: " < "$nlist" | sort +2 | uniq > "$nlist"S; then
+ :
+ else
+ grep -v "^: " < "$nlist" > "$nlist"S
+ fi
+
+ if test -f "$nlist"S; then
+ eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
+ else
+ echo '/* NONE */' >> "$output_objdir/$dlsyms"
+ fi
+
+ $echo >> "$output_objdir/$dlsyms" "\
+
+#undef lt_preloaded_symbols
+
+#if defined (__STDC__) && __STDC__
+# define lt_ptr_t void *
+#else
+# define lt_ptr_t char *
+# define const
+#endif
+
+/* The mapping between symbol names and symbols. */
+const struct {
+ const char *name;
+ lt_ptr_t address;
+}
+lt_preloaded_symbols[] =
+{\
+"
+
+ sed -n -e 's/^: \([^ ]*\) $/ {\"\1\", (lt_ptr_t) 0},/p' \
+ -e 's/^. \([^ ]*\) \([^ ]*\)$/ {"\2", (lt_ptr_t) \&\2},/p' \
+ < "$nlist" >> "$output_objdir/$dlsyms"
+
+ $echo >> "$output_objdir/$dlsyms" "\
+ {0, (lt_ptr_t) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif\
+"
+ fi
+
+ pic_flag_for_symtable=
+ case "$host" in
+ # compiling the symbol table file with pic_flag works around
+ # a FreeBSD bug that causes programs to crash when -lm is
+ # linked before any other PIC object. But we must not use
+ # pic_flag when linking with -static. The problem exists in
+ # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
+ *-*-freebsd2*|*-*-freebsd3.0*)
+ case "$compile_command " in
+ *" -static "*) ;;
+ *) pic_flag_for_symtable=" $pic_flag -DPIC -DFREEBSD_WORKAROUND";;
+ esac
+ esac
+
+ # Now compile the dynamic symbol file.
+ $show "(cd $objdir && $C_compiler -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
+ $run eval '(cd $objdir && $C_compiler -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
+
+ # Transform the symbol file into the correct name.
+ compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$objdir/${output}S.${objext}%"`
+ finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$objdir/${output}S.${objext}%"`
+ ;;
+ *)
+ $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
+ exit 1
+ ;;
+ esac
else
- $show "$mkdir $objdir"
- $run $mkdir $objdir || exit $?
+ # We keep going just in case the user didn't refer to
+ # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
+ # really was required.
+
+ # Nullify the symbol file.
+ compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
+ finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
+ fi
+
+ if test -z "$link_against_libtool_libs" || test "$build_libtool_libs" != yes; then
+ # Replace the output file specification.
+ compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+ link_command="$compile_command$compile_rpath"
+
+ # We have no uninstalled library dependencies, so finalize right now.
+ $show "$link_command"
+ $run eval "$link_command"
+ exit $?
fi
if test -n "$shlibpath_var"; then
- # We should set the shlibpath_var
+ # We should set the shlibpath_var
rpath=
for dir in $temp_rpath; do
case "$dir" in
- /*)
+ /* | [A-Za-z]:[/\\]*)
# Absolute path.
rpath="$rpath$dir:"
;;
temp_rpath="$rpath"
fi
- # Delete the old output file.
- $run $rm $output
-
- if test -n "$compile_shlibpath"; then
- compile_command="$shlibpath_var=\"$compile_shlibpath\$$shlibpath_var\" $compile_command"
+ if test -n "$compile_shlibpath$finalize_shlibpath"; then
+ compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
fi
if test -n "$finalize_shlibpath"; then
finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
fi
- if test -n "$perm_rpath"; then
- # We should set the runpath_var.
- rpath=
- for dir in $perm_rpath; do
- rpath="$rpath$dir:"
- done
- compile_command="$runpath_var=\"$rpath\$$runpath_var\" $compile_command"
- finalize_command="$runpath_var=\"$rpath\$$runpath_var\" $finalize_command"
+ compile_var=
+ finalize_var=
+ if test -n "$runpath_var"; then
+ if test -n "$perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $perm_rpath; do
+ rpath="$rpath$dir:"
+ done
+ compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
+ fi
+ if test -n "$finalize_perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $finalize_perm_rpath; do
+ rpath="$rpath$dir:"
+ done
+ finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
+ fi
+ fi
+
+ if test "$hardcode_action" = relink; then
+ # Fast installation is not supported
+ link_command="$compile_var$compile_command$compile_rpath"
+ relink_command="$finalize_var$finalize_command$finalize_rpath"
+
+ # AGH! Flame the AIX and HP-UX people for me, will ya?
+ $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
+ $echo "$modename: \`$output' will be relinked during installation" 1>&2
+ else
+ if test "$fast_install" != no; then
+ link_command="$finalize_var$compile_command$finalize_rpath"
+ if test "$fast_install" = yes; then
+ relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
+ else
+ # fast_install is set to needless
+ relink_command=
+ fi
+ else
+ link_command="$compile_var$compile_command$compile_rpath"
+ relink_command="$finalize_var$finalize_command$finalize_rpath"
+ fi
+ fi
+
+ # Replace the output file specification.
+ link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
+
+ # Create the binary in the object directory, then wrap it.
+ if test ! -d $output_objdir; then
+ $show "$mkdir $output_objdir"
+ $run $mkdir $output_objdir
+ status=$?
+ if test $status -ne 0 && test ! -d $objdir; then
+ exit $status
+ fi
fi
- case "$hardcode_action" in
- relink)
- # AGH! Flame the AIX and HP-UX people for me, will ya?
- echo "$progname: warning: using a buggy system linker" 1>&2
- echo "$progname: relinking will be required before \`$output' can be installed" 1>&2
- ;;
- esac
+ # Delete the old output file.
+ $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
- $show "$compile_command"
- $run eval "$compile_command" || exit $?
+ $show "$link_command"
+ $run eval "$link_command" || exit $?
# Now create the wrapper script.
- echo "creating $output"
+ $show "creating $output"
+
+ # Quote the relink command for shipping.
+ if test -n "$relink_command"; then
+ relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
+ fi
+
+ # Quote $echo for shipping.
+ if test "X$echo" = "X$SHELL $0 --fallback-echo"; then
+ case "$0" in
+ /* | [A-Za-z]:[/\\]*) qecho="$SHELL $0 --fallback-echo";;
+ *) qecho="$SHELL `pwd`/$0 --fallback-echo";;
+ esac
+ qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
+ else
+ qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
+ fi
# Only actually do things if our run command is non-null.
if test -z "$run"; then
+ # win32 will think the script is a binary if it has
+ # a .exe suffix, so we strip it off here.
+ case $output in
+ *.exe) output=`echo $output|sed 's,.exe$,,'` ;;
+ esac
$rm $output
trap "$rm $output; exit 1" 1 2 15
- cat > $output <<EOF
-#! /bin/sh
+ $echo > $output "\
+#! $SHELL
-# $output - temporary wrapper script for $objdir/$output
-# Generated by $PROGRAM - GNU $PACKAGE $VERSION
+# $output - temporary wrapper script for $objdir/$outputname
+# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
#
# The $output program cannot be directly executed until all the libtool
# libraries that it depends on are installed.
#
-# This wrapper script should never be moved out of \``pwd`'.
+# This wrapper script should never be moved out of the build directory.
# If it is, it will not operate correctly.
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='sed -e 1s/^X//'
+sed_quote_subst='$sed_quote_subst'
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+if test \"\${CDPATH+set}\" = set; then CDPATH=; export CDPATH; fi
+
+relink_command=\"$relink_command\"
+
# This environment variable determines our operation mode.
-if test "\$libtool_install_magic" = "$magic"; then
- # install mode needs the following variables:
+if test \"\$libtool_install_magic\" = \"$magic\"; then
+ # install mode needs the following variable:
link_against_libtool_libs='$link_against_libtool_libs'
- finalize_command='$finalize_command'
else
+ # When we are sourced in execute mode, \$file and \$echo are already set.
+ if test \"\$libtool_execute_magic\" != \"$magic\"; then
+ echo=\"$qecho\"
+ file=\"\$0\"
+ # Make sure echo works.
+ if test \"X\$1\" = X--no-reexec; then
+ # Discard the --no-reexec flag, and continue.
+ shift
+ elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
+ # Yippee, \$echo works!
+ :
+ else
+ # Restart under the correct shell, and then maybe \$echo will work.
+ exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
+ fi
+ fi\
+"
+ $echo >> $output "\
+
# Find the directory that this script lives in.
- thisdir=\`echo \$0 | sed 's%/[^/]*$%%'\`
- test "x\$thisdir" = "x\$0" && thisdir=.
+ thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
+ test \"x\$thisdir\" = \"x\$file\" && thisdir=.
+
+ # Follow symbolic links until we get to the real thisdir.
+ file=\`ls -ld \"\$file\" | sed -n 's/.*-> //p'\`
+ while test -n \"\$file\"; do
+ destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
+
+ # If there was a directory component, then change thisdir.
+ if test \"x\$destdir\" != \"x\$file\"; then
+ case \"\$destdir\" in
+ /* | [A-Za-z]:[/\\]*) thisdir=\"\$destdir\" ;;
+ *) thisdir=\"\$thisdir/\$destdir\" ;;
+ esac
+ fi
+
+ file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
+ file=\`ls -ld \"\$thisdir/\$file\" | sed -n 's/.*-> //p'\`
+ done
# Try to get the absolute directory name.
- absdir=\`cd "\$thisdir" && pwd\`
- test -n "\$absdir" && thisdir="\$absdir"
+ absdir=\`cd \"\$thisdir\" && pwd\`
+ test -n \"\$absdir\" && thisdir=\"\$absdir\"
+"
+
+ if test "$fast_install" = yes; then
+ echo >> $output "\
+ program=lt-'$outputname'
+ progdir=\"\$thisdir/$objdir\"
+
+ if test ! -f \"\$progdir/\$program\" || \\
+ { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | sed 1q\`; \\
+ test \"X\$file\" != \"X\$progdir/\$program\"; }; then
+
+ file=\"\$\$-\$program\"
+
+ if test ! -d \"\$progdir\"; then
+ $mkdir \"\$progdir\"
+ else
+ $rm \"\$progdir/\$file\"
+ fi"
- progdir="\$thisdir/$objdir"
- program="$output"
+ echo >> $output "\
- if test -f "\$progdir/\$program"; then
- # Run the actual program with our arguments.
- args=
- for arg
- do
- # Quote arguments (to preserve shell metacharacters).
- args="\$args '\$arg'"
- done
+ # relink executable if necessary
+ if test -n \"\$relink_command\"; then
+ if (cd \"\$thisdir\" && eval \$relink_command); then :
+ else
+ $rm \"\$progdir/\$file\"
+ exit 1
+ fi
+ fi
- # Export the path to the program.
- PATH="\$progdir:\$PATH"
- export PATH
-EOF
+ $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
+ { $rm \"\$progdir/\$program\";
+ $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
+ $rm \"\$progdir/\$file\"
+ fi"
+ else
+ echo >> $output "\
+ program='$outputname'
+ progdir=\"\$thisdir/$objdir\"
+"
+ fi
- # Export our shlibpath_var if we have one.
- if test -n "$shlibpath_var" && test -n "$temp_rpath"; then
- cat >> $output <<EOF
+ echo >> $output "\
+
+ if test -f \"\$progdir/\$program\"; then"
+ # Export our shlibpath_var if we have one.
+ if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+ $echo >> $output "\
# Add our own library path to $shlibpath_var
- $shlibpath_var="$temp_rpath\$$shlibpath_var"
+ $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
# Some systems cannot cope with colon-terminated $shlibpath_var
- $shlibpath_var=\`echo \$$shlibpath_var | sed -e 's/:*\$//'\`
+ # The second colon is a workaround for a bug in BeOS R4 sed
+ $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
export $shlibpath_var
-EOF
+"
fi
- cat >> $output <<EOF
+ # fixup the dll searchpath if we need to.
+ if test -n "$dllsearchpath"; then
+ $echo >> $output "\
+ # Add the dll search path components to the executable PATH
+ PATH=$dllsearchpath:\$PATH
+"
+ fi
- eval "exec \$program \$args"
+ $echo >> $output "\
+ if test \"\$libtool_execute_magic\" != \"$magic\"; then
+ # Run the actual program with our arguments.
+"
+ case $host in
+ *-*-cygwin* | *-*-mingw | *-*-os2*)
+ # win32 systems need to use the prog path for dll
+ # lookup to work
+ $echo >> $output "\
+ exec \$progdir\\\\\$program \${1+\"\$@\"}
+"
+ ;;
+ *)
+ $echo >> $output "\
+ # Export the path to the program.
+ PATH=\"\$progdir:\$PATH\"
+ export PATH
- echo "\$0: cannot exec \$program \$args"
- exit 1
+ exec \$program \${1+\"\$@\"}
+"
+ ;;
+ esac
+ $echo >> $output "\
+ \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\"
+ exit 1
+ fi
else
# The program doesn't exist.
- echo "\$0: error: \$progdir/\$program does not exist" 1>&2
- echo "This script is just a wrapper for \$program." 1>&2
- echo "See the $PACKAGE documentation for more information." 1>&2
+ \$echo \"\$0: error: \$progdir/\$program does not exist\" 1>&2
+ \$echo \"This script is just a wrapper for \$program.\" 1>&2
+ echo \"See the $PACKAGE documentation for more information.\" 1>&2
exit 1
fi
-fi
-EOF
+fi\
+"
chmod +x $output
fi
exit 0
;;
esac
-
# See if we need to build an old-fashioned archive.
- if test "$build_old_libs" = "yes"; then
- # Now set the variables for building old libraries.
- oldlib="$objdir/$libname.a"
+ for oldlib in $oldlibs; do
- # Transform .lo files to .o files.
- oldobjs="$objs"`echo "$libobjs " | sed 's/[^ ]*\.a //g; s/\.lo /.o /g; s/ $//g'`
-
- if test -d "$objdir"; then
- $show "$rm $oldlib"
- $run $rm $oldlib
+ if test "$build_libtool_libs" = convenience; then
+ oldobjs="$libobjs_save"
+ addlibs="$convenience"
+ build_libtool_libs=no
else
- $show "$mkdir $objdir"
- $run $mkdir $objdir
+ if test "$build_libtool_libs" = module; then
+ oldobjs="$libobjs_save"
+ build_libtool_libs=no
+ else
+ oldobjs="$objs "`$echo "X$libobjs_save" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`
+ fi
+ addlibs="$old_convenience"
fi
+ # Add in members from convenience archives.
+ for xlib in $addlibs; do
+ # Extract the objects.
+ xdir="$xlib"x
+ generated="$generated $xdir"
+ xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
+
+ $show "${rm}r $xdir"
+ $run ${rm}r "$xdir"
+ $show "mkdir $xdir"
+ $run mkdir "$xdir"
+ status=$?
+ if test $status -ne 0 && test ! -d "$xdir"; then
+ exit $status
+ fi
+ $show "(cd $xdir && $AR x ../$xlib)"
+ $run eval "(cd \$xdir && $AR x ../\$xlib)" || exit $?
+
+ oldobjs="$oldobjs "`find $xdir -name \*.o -print -o -name \*.lo -print | $NL2SP`
+ done
+
# Do each command in the archive commands.
- cmds=`eval echo \"$old_archive_cmds\"`
- IFS="${IFS= }"; save_ifs="$IFS"; IFS=';'
+ if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
+ eval cmds=\"$old_archive_from_new_cmds\"
+ else
+ eval cmds=\"$old_archive_cmds\"
+ fi
+ IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
for cmd in $cmds; do
- IFS="$save_ifs"
- $show "$cmd"
+ IFS="$save_ifs"
+ $show "$cmd"
$run eval "$cmd" || exit $?
done
IFS="$save_ifs"
+ done
+
+ if test -n "$generated"; then
+ $show "${rm}r$generated"
+ $run ${rm}r$generated
fi
# Now create the libtool archive.
case "$output" in
*.la)
old_library=
- test "$build_old_libs" = yes && old_library="$libname.a"
+ test "$build_old_libs" = yes && old_library="$libname.$libext"
+ $show "creating $output"
- echo "creating $output"
+ if test -n "$xrpath"; then
+ temp_xrpath=
+ for libdir in $xrpath; do
+ temp_xrpath="$temp_xrpath -R$libdir"
+ done
+ dependency_libs="$temp_xrpath $dependency_libs"
+ fi
# Only create the output if not a dry run.
if test -z "$run"; then
- cat > $output <<EOF
+ $echo > $output "\
# $output - a libtool library file
-# Generated by $PROGRAM - GNU $PACKAGE $VERSION
+# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
# The name that we can dlopen(3).
dlname='$dlname'
# The name of the static archive.
old_library='$old_library'
+# Libraries that this one depends upon.
+dependency_libs='$dependency_libs'
+
# Version information for $libname.
current=$current
age=$age
revision=$revision
+# Is this an already installed library?
+installed=no
+
# Directory that this library needs to be installed in:
-libdir='$install_libdir'
-EOF
+libdir='$install_libdir'\
+"
+
+ $rm "$output_objdir/$outputname"i
+ sed 's/^installed=no$/installed=yes/' \
+ < "$output" > "$output_objdir/$outputname"i || exit 1
fi
# Do a symbolic link so that the libtool archive can be found in
# LD_LIBRARY_PATH before the program is installed.
- $show "(cd $objdir && $LN_S ../$output $output)"
- $run eval "(cd $objdir && $LN_S ../$output $output)" || exit 1
+ $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
+ $run eval "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)" || exit $?
;;
esac
exit 0
# libtool install mode
install)
- progname="$progname: install"
+ modename="$modename: install"
+
+ # There may be an optional sh(1) argument at the beginning of
+ # install_prog (especially on Windows NT).
+ if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh; then
+ # Aesthetically quote it.
+ arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
+ case "$arg" in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
+ arg="\"$arg\""
+ ;;
+ esac
+ install_prog="$arg "
+ arg="$1"
+ shift
+ else
+ install_prog=
+ arg="$nonopt"
+ fi
- # The first argument is the name of the installation program.
- install_prog="$nonopt"
+ # The real first argument should be the name of the installation program.
+ # Aesthetically quote it.
+ arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+ case "$arg" in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
+ arg="\"$arg\""
+ ;;
+ esac
+ install_prog="$install_prog$arg"
# We need to accept at least all the BSD install flags.
dest=
opts=
prev=
install_type=
- isdir=
+ isdir=no
stripme=
for arg
do
if test -n "$dest"; then
- files="$files $dest"
+ files="$files $dest"
dest="$arg"
continue
fi
dest="$arg"
continue
fi
- ;;
+ ;;
+ esac
+
+ # Aesthetically quote the argument.
+ arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+ case "$arg" in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
+ arg="\"$arg\""
+ ;;
esac
install_prog="$install_prog $arg"
done
if test -z "$install_prog"; then
- echo "$progname: you must specify an install program" 1>&2
- echo "$help" 1>&2
+ $echo "$modename: you must specify an install program" 1>&2
+ $echo "$help" 1>&2
exit 1
fi
if test -n "$prev"; then
- echo "$progname: the \`$prev' option requires an argument" 1>&2
- echo "$help" 1>&2
+ $echo "$modename: the \`$prev' option requires an argument" 1>&2
+ $echo "$help" 1>&2
exit 1
fi
if test -z "$files"; then
if test -z "$dest"; then
- echo "$progname: no file or destination specified" 1>&2
+ $echo "$modename: no file or destination specified" 1>&2
else
- echo "$progname: you must specify a destination" 1>&2
+ $echo "$modename: you must specify a destination" 1>&2
fi
- echo "$help" 1>&2
+ $echo "$help" 1>&2
exit 1
fi
# Strip any trailing slash from the destination.
- dest=`echo "$dest" | sed 's%/$%%'`
+ dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
# Check to see that the destination is a directory.
test -d "$dest" && isdir=yes
- if test -n "$isdir"; then
+ if test "$isdir" = yes; then
destdir="$dest"
destname=
else
- destdir=`echo "$dest" | sed 's%/[^/]*$%%'`
- test "$destdir" = "$dest" && destdir=.
- destname=`echo "$dest" | sed 's%^.*/%%'`
+ destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
+ test "X$destdir" = "X$dest" && destdir=.
+ destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
# Not a directory, so check to see that there is only one file specified.
set dummy $files
if test $# -gt 2; then
- echo "$progname: \`$dest' is not a directory" 1>&2
- echo "$help" 1>&2
+ $echo "$modename: \`$dest' is not a directory" 1>&2
+ $echo "$help" 1>&2
exit 1
fi
fi
case "$destdir" in
- /*) ;;
+ /* | [A-Za-z]:[/\\]*) ;;
*)
for file in $files; do
case "$file" in
*.lo) ;;
*)
- echo "$progname: \`$destdir' must be an absolute directory name" 1>&2
- echo "$help" 1>&2
+ $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
+ $echo "$help" 1>&2
exit 1
;;
esac
;;
esac
+ # This variable tells wrapper scripts just to set variables rather
+ # than running their programs.
+ libtool_install_magic="$magic"
+
staticlibs=
future_libdirs=
current_libdirs=
# Do each installation.
case "$file" in
- *.a)
+ *.a | *.lib)
# Do the static libraries later.
staticlibs="$staticlibs $file"
;;
*.la)
# Check to see that this really is a libtool archive.
- if egrep "^# Generated by $PROGRAM" $file >/dev/null 2>&1; then :
+ if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
else
- echo "$progname: \`$file' is not a valid libtool archive" 1>&2
- echo "$help" 1>&2
+ $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
+ $echo "$help" 1>&2
exit 1
fi
old_library=
# If there is no directory component, then add one.
case "$file" in
- */*) . $file ;;
+ */* | *\\*) . $file ;;
*) . ./$file ;;
esac
# Add the libdir to current_libdirs if it is the destination.
- if test "$destdir" = "$libdir"; then
+ if test "X$destdir" = "X$libdir"; then
case "$current_libdirs " in
- "* $libdir *") ;;
+ *" $libdir "*) ;;
*) current_libdirs="$current_libdirs $libdir" ;;
esac
else
# Note the libdir as a future libdir.
case "$future_libdirs " in
- "* $libdir *") ;;
+ *" $libdir "*) ;;
*) future_libdirs="$future_libdirs $libdir" ;;
esac
fi
- dir="`echo "$file" | sed 's%/[^/]*$%%'`/"
- test "$dir" = "$file/" && dir=
+ dir="`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/"
+ test "X$dir" = "X$file/" && dir=
dir="$dir$objdir"
# See the names of the shared library.
$run eval "$install_prog $dir/$realname $destdir/$realname" || exit $?
test "X$dlname" = "X$realname" && dlname=
- # Support stripping libraries.
- if test -n "$stripme"; then
- if test -n "$striplib"; then
- $show "$striplib $destdir/$realname"
- $run $striplib $destdir/$realname || exit $?
- else
- echo "$progname: warning: no library stripping program" 1>&2
- fi
- fi
-
if test $# -gt 0; then
- # Delete the old symlinks.
- rmcmd="$rm"
- for linkname
- do
- rmcmd="$rmcmd $destdir/$linkname"
- done
- $show "$rmcmd"
- $run $rmcmd
-
- # ... and create new ones.
+ # Delete the old symlinks, and create new ones.
for linkname
do
test "X$dlname" = "X$linkname" && dlname=
- $show "(cd $destdir && $LN_S $realname $linkname)"
- $run eval "(cd $destdir && $LN_S $realname $linkname)"
+ if test "$linkname" != "$realname"; then
+ $show "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
+ $run eval "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
+ fi
done
fi
# Do each command in the postinstall commands.
lib="$destdir/$realname"
- cmds=`eval echo \"$postinstall_cmds\"`
- IFS="${IFS= }"; save_ifs="$IFS"; IFS=';'
+ eval cmds=\"$postinstall_cmds\"
+ IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
for cmd in $cmds; do
IFS="$save_ifs"
$show "$cmd"
fi
# Install the pseudo-library for information purposes.
- name=`echo "$file" | sed 's%^.*/%%'`
- $show "$install_prog $file $destdir/$name"
- $run $install_prog $file $destdir/$name || exit $?
+ name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+ instname="$dir/$name"i
+ if test ! -f "$instname"; then
+ # Just in case it was removed...
+ $show "Creating $instname"
+ $rm "$instname"
+ sed 's/^installed=no$/installed=yes/' "$file" > "$instname"
+ fi
+ $show "$install_prog $instname $destdir/$name"
+ $run eval "$install_prog $instname $destdir/$name" || exit $?
# Maybe install the static library, too.
test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
;;
*.lo)
- # Install (i.e. copy) a libtool object.
+ # Install (i.e. copy) a libtool object.
- # Figure out destination file name, if it wasn't already specified.
- if test -n "$destname"; then
+ # Figure out destination file name, if it wasn't already specified.
+ if test -n "$destname"; then
destfile="$destdir/$destname"
else
- destfile=`echo "$file" | sed 's%^.*/%%;'`
+ destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
destfile="$destdir/$destfile"
- fi
+ fi
# Deduce the name of the destination old-style object file.
case "$destfile" in
*.lo)
- staticdest=`echo "$destfile" | sed 's/\.lo$/\.o/;'`
+ staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
;;
- *.o)
+ *.o | *.obj)
staticdest="$destfile"
destfile=
;;
*)
- echo "$progname: cannot copy a libtool object to \`$destfile'" 1>&2
- echo "$help" 1>&2
+ $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
+ $echo "$help" 1>&2
exit 1
- ;;
+ ;;
esac
# Install the libtool object if requested.
if test -n "$destfile"; then
$show "$install_prog $file $destfile"
- $run $install_prog $file $destfile || exit $?
+ $run eval "$install_prog $file $destfile" || exit $?
fi
# Install the old object if enabled.
if test "$build_old_libs" = yes; then
# Deduce the name of the old-style object file.
- staticobj=`echo "$file" | sed 's/\.lo$/\.o/;'`
+ staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
$show "$install_prog $staticobj $staticdest"
- $run $install_prog $staticobj $staticdest || exit $?
+ $run eval "$install_prog \$staticobj \$staticdest" || exit $?
fi
exit 0
;;
*)
+ # Figure out destination file name, if it wasn't already specified.
+ if test -n "$destname"; then
+ destfile="$destdir/$destname"
+ else
+ destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+ destfile="$destdir/$destfile"
+ fi
+
# Do a test to see if this is really a libtool program.
- if egrep "^# Generated by $PROGRAM" $file >/dev/null 2>&1; then
- # This variable tells wrapper scripts just to set variables rather
- # than running their programs.
- libtool_install_magic="$magic"
+ if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
link_against_libtool_libs=
- finalize_command=
+ relink_command=
# If there is no directory component, then add one.
case "$file" in
- */*) . $file ;;
+ */* | *\\*) . $file ;;
*) . ./$file ;;
esac
# Check the variables that should have been set.
- if test -z "$link_against_libtool_libs" || test -z "$finalize_command"; then
- echo "$progname: invalid libtool wrapper script \`$file'" 1>&2
+ if test -z "$link_against_libtool_libs"; then
+ $echo "$modename: invalid libtool wrapper script \`$file'" 1>&2
exit 1
fi
if test -f "$lib"; then
# If there is no directory component, then add one.
case "$lib" in
- */*) . $lib ;;
+ */* | *\\*) . $lib ;;
*) . ./$lib ;;
esac
fi
- libfile="$libdir/`echo "$lib" | sed 's%^.*/%%g'`"
- if test -z "$libdir"; then
- echo "$progname: warning: \`$lib' contains no -rpath information" 1>&2
- elif test -f "$libfile"; then :
- else
- echo "$progname: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
+ libfile="$libdir/`$echo "X$lib" | $Xsed -e 's%^.*/%%g'`"
+ if test -n "$libdir" && test ! -f "$libfile"; then
+ $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
finalize=no
fi
done
- if test "$hardcode_action" = relink; then
+ outputname=
+ if test "$fast_install" = no && test -n "$relink_command"; then
if test "$finalize" = yes; then
- echo "$progname: warning: relinking \`$file' on behalf of your buggy system linker" 1>&2
- $show "$finalize_command"
- if $run $finalize_command; then :
+ outputname="/tmp/$$-$file"
+ # Replace the output file specification.
+ relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
+
+ $echo "$modename: warning: relinking \`$file' on behalf of your buggy system linker" 1>&2
+ $show "$relink_command"
+ if $run eval "$relink_command"; then :
else
- echo "$progname: error: relink \`$file' with the above command before installing it" 1>&2
+ $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
continue
fi
- file="$objdir/$file"T
+ file="$outputname"
else
- echo "$progname: warning: cannot relink \`$file' on behalf of your buggy system linker" 1>&2
+ $echo "$modename: warning: cannot relink \`$file' on behalf of your buggy system linker" 1>&2
fi
else
# Install the binary that we compiled earlier.
- dir=`echo "$file" | sed 's%/[^/]*$%%'`
- if test "$file" = "$dir"; then
- file="$objdir/$file"
- else
- file="$dir/$objdir/`echo "$file" | sed 's%^.*/%%'`"
- fi
+ file=`$echo "X$file" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
fi
fi
- $show "$install_prog$stripme $file $dest"
- $run $install_prog$stripme $file $dest || exit $?
+ $show "$install_prog$stripme $file $destfile"
+ $run eval "$install_prog\$stripme \$file \$destfile" || exit $?
+ test -n "$outputname" && $rm $outputname
;;
esac
done
for file in $staticlibs; do
- name=`echo "$file" | sed 's%^.*/%%'`
+ name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
# Set up the ranlib parameters.
oldlib="$destdir/$name"
$show "$install_prog $file $oldlib"
- $run $install_prog $file $oldlib || exit $?
-
- # Support stripping libraries.
- if test -n "$stripme"; then
- if test -n "$old_striplib"; then
- $show "$old_striplib $oldlib"
- $run $old_striplib $oldlib || exit $?
- else
- echo "$progname: warning: no static library stripping program" 1>&2
- fi
- fi
+ $run eval "$install_prog \$file \$oldlib" || exit $?
# Do each command in the postinstall commands.
- cmds=`eval echo \"$old_postinstall_cmds\"`
- IFS="${IFS= }"; save_ifs="$IFS"; IFS=';'
+ eval cmds=\"$old_postinstall_cmds\"
+ IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
for cmd in $cmds; do
- IFS="$save_ifs"
- $show "$cmd"
- $run eval "$cmd" || exit $?
+ IFS="$save_ifs"
+ $show "$cmd"
+ $run eval "$cmd" || exit $?
done
IFS="$save_ifs"
done
if test -n "$future_libdirs"; then
- echo "$progname: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
+ $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
fi
if test -n "$current_libdirs"; then
# Maybe just do a dry run.
test -n "$run" && current_libdirs=" -n$current_libdirs"
- exec $0 --finish$current_libdirs
+ exec $SHELL $0 --finish$current_libdirs
exit 1
fi
exit 0
;;
- # libtool dlname mode
- dlname)
- progname="$progname: dlname"
- ltlibs="$nonopt"
- for lib
- do
- ltlibs="$ltlibs $lib"
- done
-
- if test -z "$ltlibs"; then
- echo "$progname: you must specify at least one LTLIBRARY" 1>&2
- echo "$help" 1>&2
- exit 1
- fi
-
- # Now check to make sure each one is a valid libtool library.
- status=0
- for lib in $ltlibs; do
- dlname=
- libdir=
- library_names=
-
- # Check to see that this really is a libtool archive.
- if egrep "^# Generated by $PROGRAM" $arg >/dev/null 2>&1; then :
- else
- echo "$progname: \`$arg' is not a valid libtool archive" 1>&2
- status=1
- continue
- fi
-
- # If there is no directory component, then add one.
- case "$arg" in
- */*) . $arg ;;
- *) . ./$arg ;;
- esac
-
- if test -z "$libdir"; then
- echo "$progname: \`$arg' contains no -rpath information" 1>&2
- status=1
- elif test -n "$dlname"; then
- echo "$libdir/$dlname"
- elif test -z "$library_names"; then
- echo "$progname: \`$arg' is not a shared library" 1>&2
- status=1
- else
- echo "$progname: \`$arg' was not linked with \`-export-dynamic'" 1>&2
- status=1
- fi
- done
- exit $status
- ;;
-
# libtool finish mode
finish)
- progname="$progname: finish"
+ modename="$modename: finish"
libdirs="$nonopt"
+ admincmds=
- if test -n "$finish_cmds" && test -n "$libdirs"; then
+ if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
for dir
do
libdirs="$libdirs $dir"
done
for libdir in $libdirs; do
- # Do each command in the postinstall commands.
- cmds=`eval echo \"$finish_cmds\"`
- IFS="${IFS= }"; save_ifs="$IFS"; IFS=';'
- for cmd in $cmds; do
+ if test -n "$finish_cmds"; then
+ # Do each command in the finish commands.
+ eval cmds=\"$finish_cmds\"
+ IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ $show "$cmd"
+ $run eval "$cmd" || admincmds="$admincmds
+ $cmd"
+ done
IFS="$save_ifs"
- $show "$cmd"
- $run eval "$cmd"
- done
- IFS="$save_ifs"
+ fi
+ if test -n "$finish_eval"; then
+ # Do the single finish_eval.
+ eval cmds=\"$finish_eval\"
+ $run eval "$cmds" || admincmds="$admincmds
+ $cmds"
+ fi
done
fi
- echo "To link against installed libraries in LIBDIR, users may have to:"
+ # Exit here if they wanted silent mode.
+ test "$show" = : && exit 0
+
+ echo "----------------------------------------------------------------------"
+ echo "Libraries have been installed in:"
+ for libdir in $libdirs; do
+ echo " $libdir"
+ done
+ echo
+ echo "If you ever happen to want to link against installed libraries"
+ echo "in a given directory, LIBDIR, you must either use libtool, and"
+ echo "specify the full pathname of the library, or use \`-LLIBDIR'"
+ echo "flag during linking and do at least one of the following:"
if test -n "$shlibpath_var"; then
- echo " - add LIBDIR to their \`$shlibpath_var' environment variable"
+ echo " - add LIBDIR to the \`$shlibpath_var' environment variable"
+ echo " during execution"
fi
- echo " - use the \`-LLIBDIR' linker flag"
+ if test -n "$runpath_var"; then
+ echo " - add LIBDIR to the \`$runpath_var' environment variable"
+ echo " during linking"
+ fi
+ if test -n "$hardcode_libdir_flag_spec"; then
+ libdir=LIBDIR
+ eval flag=\"$hardcode_libdir_flag_spec\"
+
+ echo " - use the \`$flag' linker flag"
+ fi
+ if test -n "$admincmds"; then
+ echo " - have your system administrator run these commands:$admincmds"
+ fi
+ if test -f /etc/ld.so.conf; then
+ echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
+ fi
+ echo
+ echo "See any operating system documentation about shared libraries for"
+ echo "more information, such as the ld(1) and ld.so(8) manual pages."
+ echo "----------------------------------------------------------------------"
exit 0
;;
+ # libtool execute mode
+ execute)
+ modename="$modename: execute"
+
+ # The first argument is the command name.
+ cmd="$nonopt"
+ if test -z "$cmd"; then
+ $echo "$modename: you must specify a COMMAND" 1>&2
+ $echo "$help"
+ exit 1
+ fi
+
+ # Handle -dlopen flags immediately.
+ for file in $execute_dlfiles; do
+ if test ! -f "$file"; then
+ $echo "$modename: \`$file' is not a file" 1>&2
+ $echo "$help" 1>&2
+ exit 1
+ fi
+
+ dir=
+ case "$file" in
+ *.la)
+ # Check to see that this really is a libtool archive.
+ if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+ else
+ $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+ $echo "$help" 1>&2
+ exit 1
+ fi
+
+ # Read the libtool library.
+ dlname=
+ library_names=
+
+ # If there is no directory component, then add one.
+ case "$file" in
+ */* | *\\*) . $file ;;
+ *) . ./$file ;;
+ esac
+
+ # Skip this library if it cannot be dlopened.
+ if test -z "$dlname"; then
+ # Warn if it was a shared library.
+ test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
+ continue
+ fi
+
+ dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+ test "X$dir" = "X$file" && dir=.
+
+ if test -f "$dir/$objdir/$dlname"; then
+ dir="$dir/$objdir"
+ else
+ $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
+ exit 1
+ fi
+ ;;
+
+ *.lo)
+ # Just add the directory containing the .lo file.
+ dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+ test "X$dir" = "X$file" && dir=.
+ ;;
+
+ *)
+ $echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
+ continue
+ ;;
+ esac
+
+ # Get the absolute pathname.
+ absdir=`cd "$dir" && pwd`
+ test -n "$absdir" && dir="$absdir"
+
+ # Now add the directory to shlibpath_var.
+ if eval "test -z \"\$$shlibpath_var\""; then
+ eval "$shlibpath_var=\"\$dir\""
+ else
+ eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
+ fi
+ done
+
+ # This variable tells wrapper scripts just to set shlibpath_var
+ # rather than running their programs.
+ libtool_execute_magic="$magic"
+
+ # Check if any of the arguments is a wrapper script.
+ args=
+ for file
+ do
+ case "$file" in
+ -*) ;;
+ *)
+ # Do a test to see if this is really a libtool program.
+ if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+ # If there is no directory component, then add one.
+ case "$file" in
+ */* | *\\*) . $file ;;
+ *) . ./$file ;;
+ esac
+
+ # Transform arg to wrapped name.
+ file="$progdir/$program"
+ fi
+ ;;
+ esac
+ # Quote arguments (to preserve shell metacharacters).
+ file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
+ args="$args \"$file\""
+ done
+
+ if test -z "$run"; then
+ # Export the shlibpath_var.
+ eval "export $shlibpath_var"
+
+ # Restore saved enviroment variables
+ if test "${save_LC_ALL+set}" = set; then
+ LC_ALL="$save_LC_ALL"; export LC_ALL
+ fi
+ if test "${save_LANG+set}" = set; then
+ LANG="$save_LANG"; export LANG
+ fi
+
+ # Now actually exec the command.
+ eval "exec \$cmd$args"
+
+ $echo "$modename: cannot exec \$cmd$args"
+ exit 1
+ else
+ # Display what would be done.
+ eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
+ $echo "export $shlibpath_var"
+ $echo "$cmd$args"
+ exit 0
+ fi
+ ;;
+
# libtool uninstall mode
uninstall)
- progname="$progname: uninstall"
+ modename="$modename: uninstall"
rm="$nonopt"
files=
done
if test -z "$rm"; then
- echo "$progname: you must specify an RM program" 1>&2
- echo "$help" 1>&2
+ $echo "$modename: you must specify an RM program" 1>&2
+ $echo "$help" 1>&2
exit 1
fi
for file in $files; do
- dir=`echo "$file" | sed -e 's%/[^/]*$%%'`
- test "$dir" = "$file" && dir=.
- name=`echo "$file" | sed -e 's%^.*/%%'`
+ dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+ test "X$dir" = "X$file" && dir=.
+ name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
rmfiles="$file"
case "$name" in
*.la)
# Possibly a libtool archive, so verify it.
- if egrep "^# Generated by $PROGRAM" $file >/dev/null 2>&1; then
+ if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
. $dir/$name
# Delete the libtool libraries and symlinks.
test -n "$dlname" && rmfiles="$rmfiles $dir/$dlname"
test -n "$old_library" && rmfiles="$rmfiles $dir/$old_library"
+ $show "$rm $rmfiles"
+ $run $rm $rmfiles
+
+ if test -n "$library_names"; then
+ # Do each command in the postuninstall commands.
+ eval cmds=\"$postuninstall_cmds\"
+ IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ $show "$cmd"
+ $run eval "$cmd"
+ done
+ IFS="$save_ifs"
+ fi
+
+ if test -n "$old_library"; then
+ # Do each command in the old_postuninstall commands.
+ eval cmds=\"$old_postuninstall_cmds\"
+ IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ $show "$cmd"
+ $run eval "$cmd"
+ done
+ IFS="$save_ifs"
+ fi
+
# FIXME: should reinstall the best remaining shared library.
fi
;;
*.lo)
if test "$build_old_libs" = yes; then
- oldobj=`echo "$name" | sed 's/\.lo$/\.o/'`
+ oldobj=`$echo "X$name" | $Xsed -e "$lo2o"`
rmfiles="$rmfiles $dir/$oldobj"
fi
- ;;
- esac
+ $show "$rm $rmfiles"
+ $run $rm $rmfiles
+ ;;
- $show "$rm $rmfiles"
- $run $rm $rmfiles
+ *)
+ $show "$rm $rmfiles"
+ $run $rm $rmfiles
+ ;;
+ esac
done
exit 0
;;
- NONE)
- echo "$progname: you must specify a MODE" 1>&2
- echo "$generic_help" 1>&2
+ "")
+ $echo "$modename: you must specify a MODE" 1>&2
+ $echo "$generic_help" 1>&2
exit 1
;;
esac
- echo "$progname: invalid operation mode \`$mode'" 1>&2
- echo "$generic_help" 1>&2
+ $echo "$modename: invalid operation mode \`$mode'" 1>&2
+ $echo "$generic_help" 1>&2
exit 1
fi # test -z "$show_help"
# We need to display help for each of the modes.
case "$mode" in
-NONE) cat <<EOF
-Usage: $progname [OPTION]... [MODE-ARG]...
+"") $echo \
+"Usage: $modename [OPTION]... [MODE-ARG]...
Provide generalized library-building support services.
+ --config show all configuration variables
+ --debug enable verbose shell tracing
-n, --dry-run display commands without modifying any files
- --features display configuration information and exit
+ --features display basic configuration information and exit
--finish same as \`--mode=finish'
--help display this help message and exit
--mode=MODE use operation mode MODE [default=inferred from MODE-ARGS]
+ --quiet same as \`--silent'
+ --silent don't print informational messages
--version print version information
MODE must be one of the following:
compile compile a source file into a libtool object
- dlname print filenames to use to \`dlopen' libtool libraries
+ execute automatically set library path, then run a program
finish complete the installation of libtool libraries
install install libraries or executables
link create a library or an executable
uninstall remove libraries from an installed directory
-MODE-ARGS vary depending on the MODE. Try \`$progname --help --mode=MODE' for
-a more detailed description of MODE.
-EOF
+MODE-ARGS vary depending on the MODE. Try \`$modename --help --mode=MODE' for
+a more detailed description of MODE."
+ exit 0
;;
compile)
- cat <<EOF
-Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
+ $echo \
+"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
Compile a source file into a libtool library object.
+This mode accepts the following additional options:
+
+ -o OUTPUT-FILE set the output file name to OUTPUT-FILE
+ -static always build a \`.o' file suitable for static linking
+
COMPILE-COMMAND is a command to be used in creating a \`standard' object file
from the given SOURCEFILE.
The output file name is determined by removing the directory component from
SOURCEFILE, then substituting the C source code suffix \`.c' with the
-library object suffix, \`.lo'.
-EOF
+library object suffix, \`.lo'."
;;
-dlname)
- cat <<EOF
-Usage: $progname [OPTION]... --mode=dlname LTLIBRARY...
+execute)
+ $echo \
+"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
-Print filenames to use to \`dlopen' libtool libraries.
+Automatically set library path, then run a program.
-Each LTLIBRARY is the name of a dynamically loadable libtool library (one that
-was linked using the \`-export-dynamic' option).
+This mode accepts the following additional options:
-The names to use are printed to standard output, one per line.
-EOF
+ -dlopen FILE add the directory containing FILE to the library path
+
+This mode sets the library path environment variable according to \`-dlopen'
+flags.
+
+If any of the ARGS are libtool executable wrappers, then they are translated
+into their corresponding uninstalled binary, and any of their required library
+directories are added to the library path.
+
+Then, COMMAND is executed, with ARGS as arguments."
;;
finish)
- cat <<EOF
-Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
+ $echo \
+"Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
Complete the installation of libtool libraries.
Each LIBDIR is a directory that contains libtool libraries.
The commands that this mode executes may require superuser privileges. Use
-the \`--dry-run' option if you just want to see what would be executed.
-EOF
+the \`--dry-run' option if you just want to see what would be executed."
;;
install)
- cat <<EOF
-Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
+ $echo \
+"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
Install executables or libraries.
either the \`install' or \`cp' program.
The rest of the components are interpreted as arguments to that command (only
-BSD-compatible install options are recognized).
-EOF
+BSD-compatible install options are recognized)."
;;
link)
- cat <<EOF
-Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
+ $echo \
+"Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
Link object files or libraries together to form another library, or to
create an executable program.
The following components of LINK-COMMAND are treated specially:
- -allow-undefined allow a libtool library to reference undefined symbols
+ -all-static do not do any dynamic linking at all
+ -avoid-version do not add a version suffix if possible
+ -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
+ -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
-export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
+ -export-symbols SYMFILE
+ try to export only the symbols listed in SYMFILE
-LLIBDIR search LIBDIR for required installed libraries
-lNAME OUTPUT-FILE requires the installed library libNAME
+ -module build a library that can dlopened
+ -no-undefined declare that a library does not refer to external symbols
-o OUTPUT-FILE create OUTPUT-FILE from the specified objects
+ -release RELEASE specify package release information
-rpath LIBDIR the created library will eventually be installed in LIBDIR
- -static do not do any dynamic linking or shared library creation
+ -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
+ -static do not do any dynamic linking of libtool libraries
-version-info CURRENT[:REVISION[:AGE]]
specify library version info [each variable defaults to 0]
treated as uninstalled libtool libraries, other files are standard or library
object files.
-If the OUTPUT-FILE ends in \`.la', then a libtool library is created, only
-library objects (\`.lo' files) may be specified, and \`-rpath' is required.
+If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
+only library objects (\`.lo' files) may be specified, and \`-rpath' is
+required, except when creating a convenience library.
-If OUTPUT-FILE ends in \`.a', then a standard library is created using \`ar'
-and \`ranlib'.
+If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
+using \`ar' and \`ranlib', or on Windows using \`lib'.
-If OUTPUT-FILE ends in \`.lo' or \`.o', then a reloadable object file is
-created, otherwise an executable program is created.
-EOF
+If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
+is created, otherwise an executable program is created."
;;
uninstall)
- cat <<EOF
-Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
+ $echo
+"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
Remove libraries from an installation directory.
to RM.
If FILE is a libtool library, all the files associated with it are deleted.
-Otherwise, only FILE itself is deleted using RM.
-EOF
+Otherwise, only FILE itself is deleted using RM."
;;
*)
- echo "$progname: invalid operation mode \`$mode'" 1>&2
- echo "$help" 1>&2
+ $echo "$modename: invalid operation mode \`$mode'" 1>&2
+ $echo "$help" 1>&2
exit 1
;;
esac
-case "$mode" in
-archive|compile)
- echo
- echo "Try \`$progname --help' for more information about other modes."
- ;;
-esac
+echo
+$echo "Try \`$modename --help' for more information about other modes."
exit 0
-#define PHP_VERSION "4.0B1"
+/* automatically generated by configure */
+/* edit configure.in.in to change version number */
+#define PHP_VERSION "4.0b2-dev"
projects / php / commitdiff