X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=ltconfig;h=8e8deafd32c6004cf0b859bd3a3b9a6118ccc288;hb=c8ae0b92cae360316fe30f40e738bdf5a93c31b9;hp=e9d3a8379558f00c92cd7508fc55d22ce34a3970;hpb=dfc3630c8c0b5f5dc2ae731e5e11f266f789ad40;p=~andy%2Fgtk diff --git a/ltconfig b/ltconfig index e9d3a8379..8e8deafd3 100755 --- a/ltconfig +++ b/ltconfig @@ -1,8 +1,7 @@ #! /bin/sh # ltconfig - Create a system-specific libtool. -# Generated automatically from ltconfig.in by configure. -# Copyright (C) 1996, 1997, Free Software Foundation, Inc. +# Copyright (C) 1996-1998 Free Software Foundation, Inc. # Gordon Matzigkeit , 1996 # # This file is free software; you can redistribute it and/or modify it @@ -26,27 +25,139 @@ # 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 </dev/null`" = 'X\t'; then + # Yippee, $echo works! + : +else + # Restart under the correct shell. + exec "$SHELL" "$0" --no-reexec ${1+"$@"} +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}:" + 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' + # The name of this program. -progname=`echo "$0" | sed 's%^.*/%%'` +progname=`$echo "X$0" | $Xsed -e 's%^.*/%%'` # Constants: PROGRAM=ltconfig PACKAGE=libtool -VERSION=1.0f +VERSION=1.2d ac_compile='${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." -# Sed substitution that helps us do robust quoting. It backslashifies -# metacharacters that are still active within double-quoted strings. -sed_quote_subst='s/\([\\"$\\\\]\)/\\\1/g' - -# Same as above, but don't quote variable references. -double_quote_subst='s/\([\\"\\\\]\)/\\\1/g' - # Global variables: +default_ofile=libtool can_build_shared=yes enable_shared=yes # All known linkers require a `.a' archive for static linking. @@ -58,9 +169,13 @@ ac_config_guess= ac_config_sub= host= nonopt= +ofile="$default_ofile" verify_host=yes with_gcc=no with_gnu_ld=no +need_locks=yes +objext=o +libext=a old_AR="$AR" old_CC="$CC" @@ -70,6 +185,8 @@ old_LD="$LD" old_LN_S="$LN_S" old_NM="$NM" old_RANLIB="$RANLIB" +old_DLLTOOL="$DLLTOOL" +old_AS="$AS" # Parse the command line options. args= @@ -90,29 +207,37 @@ do case "$option" in --help) cat <&2 echo "$help" 1>&2 @@ -139,7 +269,7 @@ EOM if test -z "$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 \`$option' is not a valid host type" 1>&2 # fi @@ -158,9 +288,10 @@ if test -z "$ltmain"; then 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 "$help" 1>&2 + exit 1 fi # Quote any args containing shell metacharacters. @@ -211,8 +342,8 @@ else fi if test -z "$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=`$echo "$ltmain" | $Xsed -e 's%/[^/]*$%%'` test "$srcdir" = "$ltmain" && srcdir=. fi @@ -235,7 +366,7 @@ if test "$verify_host" = yes; then ac_config_sub=$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 @@ -247,14 +378,14 @@ if test "$verify_host" = yes; then host_alias=$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 $host_alias` + host=`$SHELL $ac_config_sub $host_alias` echo "$ac_t$host" 1>&6 # Make sure the host verified. @@ -268,10 +399,10 @@ else host_alias=$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/'` @@ -279,7 +410,7 @@ host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` case "$host_os" in -aix*) +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. @@ -293,6 +424,7 @@ 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 @@ -317,10 +449,14 @@ if test "${RANLIB+set}" != "set"; then fi if test -n "$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 cygwin32. +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. @@ -391,7 +527,7 @@ if test "$with_gcc" != yes || test -z "$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:394: checking whether we are using GNU C" >&5 + echo "$progname:530: checking whether we are using GNU C" >&5 $rm conftest.c cat > conftest.c <&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then + if { ac_try='${CC-cc} -E conftest.c'; { (eval echo $progname:538: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then with_gcc=yes fi $rm conftest.c @@ -410,27 +546,52 @@ fi 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:552: checking for object suffix" >& 5 +if { (eval echo $progname:553: \"$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 - profile_flag_pattern='-pg?' wl='-Wl,' link_static_flag='-static' - no_builtin_flag=' -fno-builtin' case "$host_os" in aix3* | aix4* | irix5* | irix6* | osf3* | osf4*) # PIC is the default for these OSes. ;; - os2*) + cygwin32* | mingw32* | os2*) # We can build DLLs from non-PIC. ;; + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + pic_flag='-m68020 -resident32 -malways-restore-a4' + ;; *) pic_flag='-fPIC' ;; @@ -443,10 +604,10 @@ else link_static_flag='-bnso -bI:/lib/syscalls.exp' ;; - hpux9* | hpux10*) + hpux9* | hpux10* | hpux11*) # Is there a better link_static_flag that works with the bundled CC? wl='-Wl,' - link_static_flag='${wl}-a ${wl}archive' + link_static_flag="${wl}-a ${wl}archive" pic_flag='+Z' ;; @@ -456,7 +617,7 @@ else # PIC (with -KPIC) is the default. ;; - os2*) + cygwin32* | mingw32* | os2*) # We can build DLLs from non-PIC. ;; @@ -472,7 +633,7 @@ else special_shlib_compile_flags='-belf' ;; - solaris2*) + solaris*) pic_flag='-KPIC' link_static_flag='-Bstatic' wl='-Wl,' @@ -484,6 +645,12 @@ else wl='-Qoption ld ' ;; + sysv4.2uw2* | sysv5*) + pic_flag='-KPIC' + link_static_flag='-Bstatic' + wl='-Wl,' + ;; + uts4*) pic_flag='-pic' link_static_flag='-Bstatic' @@ -501,17 +668,18 @@ if test -n "$pic_flag"; then # Check to make sure the pic_flag actually works. echo $ac_n "checking if $compiler PIC flag $pic_flag works... $ac_c" 1>&6 $rm conftest* - echo > conftest.c + echo "int some_variable = 0;" > conftest.c save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $pic_flag -DPIC" - echo "$progname:507: checking if $compiler PIC flag $pic_flag works" >&5 - if { (eval echo $progname:508: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.o; then - # Append any errors to the config.log. + echo "$progname:674: checking if $compiler PIC flag $pic_flag works" >&5 + if { (eval echo $progname:675: \"$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 - # On HP-UX, the stripped-down bundled CC doesn't accept +Z, but also - # reports no error. So, we need to grep stderr for (Bundled). - if grep '(Bundled)' conftest.err >/dev/null; then + # 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 "$ac_t"no 1>&6 can_build_shared=no pic_flag= @@ -532,6 +700,121 @@ else echo "$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:709: checking if $compiler supports -c -o file.o" >&5 +if { (eval echo $progname:710: \"$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:737: checking if $compiler supports -c -o file.lo" >&5 +if { (eval echo $progname:738: \"$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: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2 + need_locks=warn + fi +else + need_locks=no +fi + +if test "$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:789: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 + if { (eval echo $progname:790: \"$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. if test -n "$special_shlib_compile_flags"; then echo "$progname: warning: \`$CC' requires \`$special_shlib_compile_flags' to build shared libraries" 1>&2 @@ -547,8 +830,8 @@ $rm conftest* echo 'main(){return(0);}' > conftest.c save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS $link_static_flag" -echo "$progname:550: checking if $compiler static flag $link_static_flag works" >&5 -if { (eval echo $progname:551: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then +echo "$progname:833: checking if $compiler static flag $link_static_flag works" >&5 +if { (eval echo $progname:834: \"$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 @@ -580,15 +863,51 @@ if test -z "$LD"; then if test "$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:583: checking for ld used by GCC" >&5 + echo "$progname:866: checking for ld used by GCC" >&5 ac_prog=`($CC -print-prog-name=ld) 2>&5` case "$ac_prog" in # Accept absolute paths. - /*) - test -z "$LD" && LD="$ac_prog" + /* | [A-Za-z]:/*) + re_direlt='/[^/][^/]*/\.\./' + sub_uncdrive='s%^\([A-Za-z]\):/%//\1/%' + # Canonicalize the path of ld + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` + done + case "$host_os" in + cygwin*) + # Convert to a UNC path for cygwin + test -z "$LD" && LD=`echo X$ac_prog | $Xsed -e "$sub_uncdrive"` + ;; + *) + test -z "$LD" && LD="$ac_prog" + ;; + esac + ;; + ## + ## FIXME: The code fails later on if we try to use an $LD with + ## '\\' path separators. + ## + [A-Za-z]:[\\]*) + re_direlt='\\[^\\][^\\]*\\\.\.\(\\\)' + sub_uncdrive='s%^\([A-Za-z]\):\\%//\1/%' + sub_uncdir='s%\\%/%g' + # Canonicalize the path of ld + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| sed "s%$re_direlt%\1%"` + done + case "$host_os" in + cygwin*) + # Convert to a UNC path for cygwin + test -z "$LD" && LD=`echo X$ac_prog | $Xsed -e "$sub_uncdrive" -e "$sub_uncdir"` + ;; + *) + test -z "$LD" && LD="$ac_prog" + ;; + esac ;; "") - # If it fails, then pretend we aren't using GCC. + # If it fails, then pretend we are not using GCC. ac_prog=ld ;; *) @@ -598,10 +917,10 @@ if test -z "$LD"; then esac elif test "$with_gnu_ld" = yes; then echo $ac_n "checking for GNU ld... $ac_c" 1>&6 - echo "$progname:601: checking for GNU ld" >&5 + echo "$progname:920: checking for GNU ld" >&5 else echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6 - echo "$progname:604: checking for non-GNU ld" >&5 + echo "$progname:923: checking for non-GNU ld" >&5 fi if test -z "$LD"; then @@ -635,7 +954,7 @@ if test -z "$LD"; then fi fi -# Check to see if it really is or isn't GNU ld. +# 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 $LD -v 2>&1 &5; then @@ -649,50 +968,131 @@ echo "$ac_t$with_gnu_ld" 1>&6 echo $ac_n "checking whether the linker ($LD) supports shared libraries... $ac_c" 1>&6 allow_undefined_flag= +no_undefined_flag= archive_cmds= +archive_sym_cmds= old_archive_from_new_cmds= export_dynamic_flag_spec= +whole_archive_flag_spec= hardcode_libdir_flag_spec= hardcode_libdir_separator= hardcode_direct=no hardcode_minus_L=no -hardcode_runpath_var=no hardcode_shlibpath_var=unsupported runpath_var= +case "$host_os" in +aix3* | aix4*) + # On AIX, the GNU linker works like the native linker. + with_gnu_ld=no + ;; +esac + ld_shlibs=yes if test "$with_gnu_ld" = yes; then - # See if GNU ld supports shared libraries. + # See if GNU ld supports shared libraries. case "$host_os" in + 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$deplibs' hardcode_direct=yes + hardcode_minus_L=yes hardcode_shlibpath_var=no ;; + cygwin32* | mingw32*) + if test "$with_gcc" = yes; then + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + allow_undefined_flag=unsupported + # Very, very bogus. + echo ' +#define WIN32_LEAN_AND_MEAN +#include +#undef WIN32_LEAN_AND_MEAN +#include + +BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved); + +#include +DECLARE_CYGWIN_DLL( DllMain ); +HINSTANCE __hDllInstance_base; + +BOOL APIENTRY +DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved) +{ + __hDllInstance_base = hInst; + return TRUE; +} +' > ltdll.c + archive_cmds='$CC -c '"`pwd`"'/ltdll.c~echo EXPORTS > $lib-def~ + $DLLTOOL --export-all --output-def $lib-def $libobjs ltdll.$objext~ + $CC -Wl,--base-file,$soname-base -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 $libobjs ltdll.$objext~ + $DLLTOOL --as=$AS --dllname $soname --exclude-symbol=_cygwin_dll_entry@12 --def $lib-def --base-file $soname-base --output-exp $soname-exp~ + $CC -Wl,--base-file,$soname-base $soname-exp -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 -o $lib $libobjs ltdll.$objext$deplibs~ + $DLLTOOL --as=$AS --dllname $soname --exclude-symbol=_cygwin_dll_entry@12 --def $lib-def --base-file $soname-base --output-exp $soname-exp~ + $CC $soname-exp -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 -o $lib $libobjs ltdll.$objext$deplibs~ + $rm ltdll.$objext $soname-base $soname-exp' + archive_sym_cmds='$CC -c '"`pwd`"'/ltdll.c~echo EXPORTS > $lib-def~ + cat "$export_symbols" >> $lib-def~ + $CC -Wl,--base-file,$soname-base -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 $libobjs ltdll.$objext~ + $DLLTOOL --as=$AS --dllname $soname --exclude-symbol=_cygwin_dll_entry@12 --def $lib-def --base-file $soname-base --output-exp $soname-exp~ + $CC -Wl,--base-file,$soname-base $soname-exp -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 -o $lib $libobjs ltdll.$objext$deplibs~ + $DLLTOOL --as=$AS --dllname $soname --exclude-symbol=_cygwin_dll_entry@12 --def $lib-def --base-file $soname-base --output-exp $soname-exp~ + $CC $soname-exp -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 -o $lib $libobjs ltdll.$objext$deplibs~ + $rm ltdll.$objext $soname-base $soname-exp' + old_archive_from_new_cmds='$DLLTOOL --as=$AS --dllname $soname --def $lib-def --output-lib $objdir/$libname.a~$rm $lib.exp' + else + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + with_gnu_ld=no + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $lib$libobjs`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`' + fi + ;; + *) 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 ${wl}-soname $wl$soname -o $lib$libobjs$deplibs' + archive_sym_cmds='$CC -shared ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib$libobjs$deplibs' else ld_shlibs=no fi ;; esac - if test "$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_spec='${wl}-export-dynamic' + if test "$ld_shlibs" = yes && test "$with_gnu_ld" = yes; then + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec='${wl}--export-dynamic' + whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' fi else # PORTME fill in a description of your system's linker (not GNU ld) case "$host_os" in aix3*) allow_undefined_flag=unsupported - archive_cmds='$NM$libobjs | $global_symbol_pipe | sed '"'s/.* //'"' > $lib.exp;$LD -o $objdir/$soname$libobjs -bE:$lib.exp -T512 -H512 -bM:SRE$deplibs;$AR cru $lib $objdir/$soname' + archive_cmds='$NM$libobjs | $global_symbol_pipe | sed '\''s/.* //'\' | sort | uniq' > $lib.exp~ + $LD -o $objdir/$soname$libobjs$deplibs -bE:$lib.exp -T512 -H512 -bM:SRE~$AR cru $lib $objdir/$soname' + archive_sym_cmds='$LD -o $objdir/$soname$libobjs$deplibs -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 @@ -705,23 +1105,94 @@ else aix4*) allow_undefined_flag=unsupported - archive_cmds='$NM$libobjs | $global_symbol_pipe | sed '"'s/.* //'"' > $lib.exp;$CC -o $objdir/$soname$libobjs ${wl}-bE:$lib.exp ${wl}-bM:SRE ${wl}-bnoentry$deplibs;$AR cru $lib $objdir/$soname' + archive_cmds='$NM$libobjs | $global_symbol_pipe | sed '\''s/.* //'\' | sort | uniq' > $lib.exp else cat $export_symbols > $lib.exp~ + $CC -o $objdir/$soname$libobjs$deplibs ${wl}-bE:$lib.exp ${wl}-bM:SRE ${wl}-bnoentry~$AR cru $lib $objdir/$soname' + archive_sym_cmds='$CC -o $objdir/$soname$libobjs$deplibs ${wl}-bE:$export_symbols ${wl}-bM:SRE ${wl}-bnoentry~$AR cru $lib $objdir/$soname' hardcode_direct=yes hardcode_minus_L=yes ;; + 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 + ;; + + cygwin32* | mingw32*) + if test "$with_gcc" = yes; then + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + allow_undefined_flag=unsupported + # Very, very bogus. + echo ' +#define WIN32_LEAN_AND_MEAN +#include +#undef WIN32_LEAN_AND_MEAN +#include + +BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved); + +#include +DECLARE_CYGWIN_DLL( DllMain ); +HINSTANCE __hDllInstance_base; + +BOOL APIENTRY +DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved) +{ + __hDllInstance_base = hInst; + return TRUE; +} +' > ltdll.c + archive_cmds='$CC -c '"`pwd`"'/ltdll.c~echo EXPORTS > $lib-def~ + $DLLTOOL --export-all --output-def $lib-def $libobjs ltdll.$objext~ + $CC -Wl,--base-file,$soname-base -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 $libobjs ltdll.$objext~ + $DLLTOOL --as=$AS --dllname $soname --exclude-symbol=_cygwin_dll_entry@12 --def $lib-def --base-file $soname-base --output-exp $soname-exp~ + $CC -Wl,--base-file,$soname-base $soname-exp -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 -o $lib $libobjs ltdll.$objext$deplibs~ + $DLLTOOL --as=$AS --dllname $soname --exclude-symbol=_cygwin_dll_entry@12 --def $lib-def --base-file $soname-base --output-exp $soname-exp~ + $CC $soname-exp -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 -o $lib $libobjs ltdll.$objext$deplibs~ + $rm ltdll.$objext $soname-base $soname-exp' + archive_sym_cmds='$CC -c '"`pwd`"'/ltdll.c~echo EXPORTS > $lib-def~ + cat "$export_symbols" >> $lib-def~ + $CC -Wl,--base-file,$soname-base -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 $libobjs ltdll.$objext~ + $DLLTOOL --as=$AS --dllname $soname --exclude-symbol=_cygwin_dll_entry@12 --def $lib-def --base-file $soname-base --output-exp $soname-exp~ + $CC -Wl,--base-file,$soname-base $soname-exp -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 -o $lib $libobjs ltdll.$objext$deplibs~ + $DLLTOOL --as=$AS --dllname $soname --exclude-symbol=_cygwin_dll_entry@12 --def $lib-def --base-file $soname-base --output-exp $soname-exp~ + $CC $soname-exp -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 -o $lib $libobjs ltdll.$objext$deplibs~ + $rm ltdll.$objext $soname-base $soname-exp' + old_archive_from_new_cmds='$DLLTOOL --as=$AS --dllname $soname --def $lib-def --output-lib $objdir/$libname.a~$rm $lib.exp' + else + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $lib$libobjs`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 $srcfile`' + fi + ;; + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o - # doesn't break anything, and helps significantly (at the cost of a little + # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds='$LD -Bshareable -o $lib$libobjs$deplibs /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_minus_L=yes 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$deplibs' hardcode_direct=yes @@ -734,32 +1205,38 @@ else archive_cmds='$CC -shared -o $lib$libobjs$deplibs' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes - hardcode_minus_L=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~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='${wl}-E' ;; - hpux10*) + hpux10* | hpux11*) archive_cmds='$LD -b +h $soname +s +b $install_libdir -o $lib$libobjs$deplibs' hardcode_libdir_flag_spec='${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$deplibs' + if test "$with_gcc" = yes; then + archive_cmds='$CC -shared -o $lib ${wl}-soname ${wl}$soname ${wl}-set_version ${wl}$verstring$libobjs$deplibs' + else + archive_cmds='$LD -shared -o $lib -soname $soname -set_version $verstring$libobjs$deplibs' + fi hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' ;; netbsd*) # Tested with NetBSD 1.2 ld - archive_cmds='$LD -Bshareable -o $lib$libobjs' + archive_cmds='$LD -Bshareable -o $lib$libobjs$deplibs' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no @@ -776,13 +1253,18 @@ else 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 $objdir/$libname.def' + 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 $objdir/$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$deplibs' + if test "$with_gcc" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} -o $lib ${wl}-soname ${wl}$soname ${wl}-set_version ${wl}$verstring$libobjs$deplibs' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} -o $lib -soname $soname -set_version $verstring$libobjs$deplibs' + fi hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; @@ -792,27 +1274,52 @@ else 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$deplibs' + archive_sym_cmds='$echo "{ global:" > $lib.exp~sed $export_symbols -e "s/.*/\1;/" >> $lib.exp~$echo "local: * }" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $export_symbols -h $soname -o $lib$libobjs$deplibs~$rm $lib.exp' hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no + + # Solaris 2 before 2.5 hardcodes -L paths. + case "$host_os" in + solaris2.[0-4]*) + hardcode_minus_L=yes + ;; + esac ;; sunos4*) - archive_cmds='$LD -assert pure-text -Bstatic -o $lib$libobjs' + # Why do we need -Bstatic? To avoid inter-library dependencies, maybe... + if test "$with_gcc" = yes; then + archive_cmds='$CC -shared ${wl}-Bstatic -o $lib$libobjs$deplibs' + else + archive_cmds='$LD -assert pure-text -Bstatic -o $lib$libobjs$deplibs' + fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; - uts4*) - archive_cmds='$LD -G -h $soname -o $lib$libobjs$deplibs' - hardcode_libdir_flag_spec='-L$libdir' - hardcode_direct=no - hardcode_minus_L=no - hardcode_shlibpath_var=no - ;; + uts4*) + archive_cmds='$LD -G -h $soname -o $lib$libobjs$deplibs' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=no + hardcode_minus_L=no + hardcode_shlibpath_var=no + ;; + + dgux*) + archive_cmds='$LD -G -h $soname -o $lib$libobjs$deplibs' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=no + hardcode_minus_L=no + hardcode_shlibpath_var=no + ;; *) ld_shlibs=no @@ -825,16 +1332,18 @@ echo "$ac_t$ld_shlibs" 1>&6 if test -z "$NM"; then echo $ac_n "checking for BSD-compatible nm... $ac_c" 1>&6 case "$NM" in - /*) ;; # Let the user override the test with a path. + /* | [A-Za-z]:[/\\]*) ;; # Let the user override the test with a path. *) IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in /usr/ucb $PATH /bin; do - test -z "$ac_dir" && dir=. + for ac_dir in /usr/ucb /usr/ccs/bin $PATH /bin; do + test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/nm; then # Check to see if the nm accepts a BSD-compat flag. - if ($ac_dir/nm -B /dev/null 2>&1; exit 0) | grep /dev/null >/dev/null; then + # 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" - elif ($ac_dir/nm -p /dev/null 2>&1; exit 0) | grep /dev/null >/dev/null; then + elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then NM="$ac_dir/nm -p" else NM="$ac_dir/nm" @@ -869,7 +1378,15 @@ case "$host_os" in aix*) symcode='[BCDTU]' ;; -solaris2*) +sunos* | cygwin32* | mingw32*) + sympat='_\([_A-Za-z][_A-Za-z0-9]*\)' + symxfrm='_\1 \1' + ;; +irix*) + # Cannot use undefined symbols on IRIX because inlined functions mess us up. + symcode='[BCDEGRST]' + ;; +solaris*) symcode='[BDTU]' ;; esac @@ -879,6 +1396,14 @@ if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then symcode='[ABCDGISTUW]' fi +case "$host_os" in +cygwin32* | mingw32*) + # We do not want undefined symbols on cygwin32. The user must + # arrange to define them via -l arguments. + symcode='[ABCDGISTW]' + ;; +esac + # Write the raw and C identifiers. global_symbol_pipe="sed -n -e 's/^.* $symcode $sympat$/$symxfrm/p'" @@ -897,17 +1422,17 @@ void nm_test_func(){} main(){nm_test_var='a';nm_test_func();return(0);} EOF -echo "$progname:900: checking if global_symbol_pipe works" >&5 -if { (eval echo $progname:901: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; } && test -s conftest.o; then +echo "$progname:1425: checking if global_symbol_pipe works" >&5 +if { (eval echo $progname:1426: \"$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 "$progname:904: eval \"$NM conftest.o | $global_symbol_pipe > $nlist\"" >&5; eval "$NM conftest.o | $global_symbol_pipe > $nlist 2>&5"; } && test -s "$nlist"; then + if { echo "$progname:1429: eval \"$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" wcout=`wc "$nlist" 2>/dev/null` - count=`echo "$wcout" | sed 's/^[ ]*\([0-9][0-9]*\).*$/\1/'` + count=`$echo "X$wcout" | $Xsed -e 's/^[ ]*\([0-9][0-9]*\).*$/\1/'` (test "$count" -ge 0) 2>/dev/null || count=-1 else rm -f "$nlist"T @@ -944,9 +1469,9 @@ struct { dld_preloaded_symbols[] = { EOF - sed 's/^\(.*\) \(.*\)$/ {"\1", \&\2},/' < "$nlist" >> conftest.c + sed 's/^\(.*\) \(.*\)$/ {"\1", (__ptr_t) \&\2},/' < "$nlist" >> conftest.c cat <<\EOF >> conftest.c - {0}, + {0, (__ptr_t) 0} }; #ifdef __cplusplus @@ -954,12 +1479,12 @@ EOF #endif EOF # Now try linking the two files. - mv conftest.o conftestm.o + mv conftest.$objext conftestm.$objext save_LIBS="$LIBS" save_CFLAGS="$CFLAGS" - LIBS='conftestm.o' + LIBS="conftestm.$objext" CFLAGS="$CFLAGS$no_builtin_flag" - if { (eval echo $progname:962: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then + if { (eval echo $progname:1487: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then pipe_works=yes else echo "$progname: failed program was:" >&5 @@ -981,7 +1506,7 @@ else fi $rm conftest* -# Don't use the global_symbol_pipe unless it works. +# Do not use the global_symbol_pipe unless it works. echo "$ac_t$pipe_works" 1>&6 test "$pipe_works" = yes || global_symbol_pipe= @@ -989,7 +1514,7 @@ test "$pipe_works" = yes || global_symbol_pipe= 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 "$hardcode_runpath_var" = yes; then + test -n "$runpath_var"; then # We can hardcode non-existant directories. if test "$hardcode_direct" != no && \ @@ -1002,25 +1527,20 @@ if test -n "$hardcode_libdir_flag_spec" || \ # 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 "$hardcode_shlibpath_var" != yes; then - # We can't hardcode anything. - hardcode_action=unsupported else - # We can only hardcode existing directories. - hardcode_action=relink + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action=unsupported fi echo "$ac_t$hardcode_action" 1>&6 -test "$hardcode_action" = unsupported && can_build_shared=no reload_flag= reload_cmds='$LD$reload_flag -o $output$reload_objs' echo $ac_n "checking for $LD option to reload object files... $ac_c" 1>&6 -# PORTME Some linker may need a different reload flag. +# PORTME Some linkers may need a different reload flag. reload_flag='-r' -echo "$ac_t$reload_flag" +echo "$ac_t$reload_flag" 1>&6 test -n "$reload_flag" && reload_flag=" $reload_flag" # PORTME Fill in your ld.so characteristics @@ -1028,54 +1548,104 @@ library_names_spec= libname_spec='lib$name' soname_spec= postinstall_cmds= +postuninstall_cmds= finish_cmds= +finish_eval= shlibpath_var= version_type=none dynamic_linker="$host_os ld.so" +sys_lib_search_path="/lib /usr/lib /usr/local/lib" +check_shared_deplibs_method='none' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_regex' -- check by looking for filenames that look like the shared +# library in the library path. +# 'file_magic [regex]' -- check by looking for files in library path which +# responds to the "file" command with a given regex. This is actually a +# superset of the file_regex command. If you have file on your system, you'll +# want to use this instead. +# Notes: regexes are run through expr. echo $ac_n "checking dynamic linker characteristics... $ac_c" 1>&6 case "$host_os" in aix3* | aix4*) 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' + ;; + +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 ${libname}_ixlibrary.a) || exit 1; done' + ;; + +bsdi4*) + version_type=linux + library_names_spec='${libname}.so.$major ${libname}.so' + soname_spec='${libname}.so' + finish_cmds='PATH="$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + ;; + +cygwin32* | mingw32*) + version_type=windows + if test "$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 $libname.lib' + fi + dynamic_linker='Win32 ld.exe' + libname_spec='$name' + shlibpath_var=PATH ;; freebsd2* | freebsd3*) - version_type=sunos - library_names_spec='$libname.so.$versuffix $libname.so' - finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` + version_type=freebsd-$objformat + library_names_spec='${libname}${release}.so$versuffix $libname.so' + finish_cmds='PATH="$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 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 $lib' ;; -irix5* | irix6*) +irix5*) version_type=osf - soname_spec='$libname.so' - library_names_spec='$libname.so.$versuffix $libname.so' + soname_spec='${libname}${release}.so' + library_names_spec='${libname}${release}.so$versuffix $libname.so' shlibpath_var=LD_LIBRARY_PATH ;; +irix6*) + version_type=osf + soname_spec='${libname}${release}.so' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so' + shlibpath_var=LD_LIBRARYN32_PATH + ;; + # No shared lib support for Linux oldld, aout, or coff. linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*) dynamic_linker=no @@ -1084,10 +1654,12 @@ linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*) # This must be Linux ELF. linux-gnu*) version_type=linux - library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so' - soname_spec='$libname.so.$major' + library_names_spec='${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 + check_shared_deplibs_method='file_magic ELF 32-bit LSB shared object' + sys_lib_search_path="/lib /usr/lib /usr/local/lib `echo $LD_LIBRARY_PATH | sed -e 's/:/ /g'`" if test -f /lib/ld.so.1; then dynamic_linker='GNU ld.so' @@ -1102,13 +1674,12 @@ linux-gnu*) netbsd* | openbsd*) version_type=sunos - library_names_spec='$libname.so.$versuffix' + library_names_spec='${libname}${release}.so$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH ;; os2*) - version_type=none libname_spec='$name' library_names_spec='$libname.dll $libname.a' dynamic_linker='OS/2 ld.exe' @@ -1117,36 +1688,53 @@ os2*) osf3* | osf4*) version_type=osf - soname_spec='$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 $libname.so' shlibpath_var=LD_LIBRARY_PATH + check_shared_deplibs_method='pass_all' ;; sco3.2v5*) version_type=osf - soname_spec='$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.$major' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' shlibpath_var=LD_LIBRARY_PATH + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos - library_names_spec='$libname.so.$versuffix' + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH ;; +sysv4.2uw2*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + uts4*) version_type=linux - library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so' - soname_spec='$libname.so.$major' + library_names_spec='${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 + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' shlibpath_var=LD_LIBRARY_PATH ;; @@ -1154,15 +1742,9 @@ uts4*) 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 add checks for striplib and old_striplib here. -# 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... $can_build_shared" 1>&6 @@ -1175,7 +1757,7 @@ case "$host_os" in aix*) 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 $lib' fi ;; @@ -1200,142 +1782,251 @@ fi rmdir .libs 2>/dev/null echo "$ac_t$objdir" 1>&6 -# Now quote all the things that may contain metacharacters. -for var in old_CC old_CFLAGS old_CPPFLAGS old_LD old_NM old_RANLIB \ - old_LN_S AR CC LD LN_S NM reload_flag reload_cmds wl pic_flag \ - link_static_flag no_builtin_flag export_dynamic_flag_spec \ - profile_flag_pattern libname_spec library_names_spec soname_spec RANLIB \ - old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \ - archive_cmds postinstall_cmds \ - allow_undefined_flag finish_cmds global_symbol_pipe \ - striplib old_striplib \ - hardcode_libdir_flag_spec hardcode_libdir_separator; do - - case "$var" in - reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \ - old_postinstall_cmds | archive_cmds | postinstall_cmds | finish_cmds) - # Double-quote double-evaled strings. - eval "$var=\`echo \"\$$var\" | sed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\"\`" - ;; - *) - eval "$var=\`echo \"\$$var\" | sed \"\$sed_quote_subst\"\`" +# 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="$SHELL" + +# Only quote variables if we're using ltmain.sh. +case "$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 VERSION \ + reload_flag reload_cmds wl \ + pic_flag link_static_flag no_builtin_flag export_dynamic_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_sym_cmds postinstall_cmds postuninstall_cmds \ + check_shared_deplibs_method allow_undefined_flag no_undefined_flag \ + finish_cmds finish_eval global_symbol_pipe \ + hardcode_libdir_flag_spec hardcode_libdir_separator sys_lib_search_path \ + compiler_c_o compiler_o_lo need_locks; do + + case "$var" in + reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + archive_cmds | archive_sym_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + finish_cmds | sys_lib_search_path) + # Double-quote double-evaled strings. + eval "$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\"\`\\\"" + ;; + *) + eval "$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + case "$ltecho" in + *'\$0 --fallback-echo"') + ltecho=`$echo "X$ltecho" | + $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'` ;; esac -done -ofile=libtool -trap "$rm $ofile; exit 1" 1 2 15 -echo creating $ofile -$rm $ofile -cat < $ofile -#! /bin/sh + trap "$rm \"$ofile\"; exit 1" 1 2 15 + echo "creating $ofile" + $rm "$ofile" + cat < "$ofile" +#! $SHELL -# libtool - Provide generalized library-building support services. +# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION) +# NOTE: Changes made to this file will be lost: look at ltconfig or ltmain.sh. +# +# Copyright (C) 1996-1998 Free Software Foundation, Inc. +# Gordon Matzigkeit , 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. +# +# 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. # -# Generated automatically by $PROGRAM - GNU $PACKAGE $VERSION -# This program was configured as follows, -# on host `(hostname || uname -n) 2>/dev/null | sed 1q`: +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="sed -e s/^X//" + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +if test "\${CDPATH+set}" = set; then CDPATH=; export CDPATH; fi + +### BEGIN LIBTOOL CONFIG +EOF + cfgfile="$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 < "$cfgfile" +# `$echo "$cfgfile" | sed 's%^.*/%%'` - Libtool configuration file. +# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION) +EOF + ;; +esac + +cat <> "$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" NM="$old_NM" RANLIB="$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=$VERSION # Shell to use when invoking shell scripts. -SHELL=${CONFIG_SHELL-/bin/sh} +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=$enable_static # The host system. -host_alias="$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="$CC" +CC=$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="$NM" +NM=$NM + +# Used on cygwin32: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin32: assembler. +AS="$AS" # The name of the directory that contains temporary libtool files. -objdir="$objdir" +objdir=$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=$need_locks # Compiler flag to prevent dynamic linking. -link_static_flag="$link_static_flag" +link_static_flag=$link_static_flag # Compiler flag to turn off builtin functions. -no_builtin_flag="$no_builtin_flag" +no_builtin_flag=$no_builtin_flag # Compiler flag to allow reflexive dlopens. -export_dynamic_flag_spec="$export_dynamic_flag_spec" +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=$whole_archive_flag_spec # Library versioning type. version_type=$version_type # Format of library name prefix. -libname_spec="$libname_spec" +libname_spec=$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" +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_sym_cmds=$archive_sym_cmds +postinstall_cmds=$postinstall_cmds +postuninstall_cmds=$postuninstall_cmds + +# Method to check whether dependent libraries are shared objects. +check_shared_deplibs_method=$check_shared_deplibs_method # 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=$finish_cmds -# Take the output of nm and produce a listing of raw symbols and C names. -global_symbol_pipe="$global_symbol_pipe" +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$finish_eval -# How to strip a library file. -striplib="$striplib" -old_striplib="$old_striplib" +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$global_symbol_pipe # This is the shared library runtime path variable. runpath_var=$runpath_var @@ -1348,10 +2039,10 @@ hardcode_action=$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. @@ -1361,19 +2052,25 @@ hardcode_direct=$hardcode_direct # resulting binary. hardcode_minus_L=$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 +# System search path for libraries +sys_lib_search_path=$sys_lib_search_path + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$fix_srcfile_path" EOF -case "$host_os" in -aix*) - cat <<\EOF >> $ofile +case "$ltmain" in +*.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. @@ -1381,32 +2078,21 @@ if test "${COLLECT_NAMES+set}" != set; then COLLECT_NAMES= export COLLECT_NAMES fi - EOF - ;; -esac + ;; + esac -# Detect if we are using a relative or absolute path to ltmain.sh. -case "$ltmain" in -/*) cat <> $ofile -# Execute the libtool backend. -. $ltmain -EOF + # Append the ltmain.sh script. + cat "$ltmain" >> "$ofile" || (rm -f "$ofile"; exit 1) + + chmod +x "$ofile" ;; -*) cat <> $ofile -# Find the path to this script. -thisdir=\`echo "\$0" | sed -e 's%/[^/]*\$%%'\` -test "X\$0" = "X\$thisdir" && thisdir=. -# Execute the libtool backend. -. \$thisdir/$ltmain -EOF +*) + # Compile the libtool program. + echo "FIXME: would compile $ltmain" ;; esac - -echo 'exit 1' >> $ofile - -chmod +x $ofile exit 0 # Local Variables: