#! /bin/sh
# ltconfig - Create a system-specific libtool.
-# Copyright (C) 1996-2000 Free Software Foundation, Inc.
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
+# Free Software Foundation, Inc.
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
#
# This file is free software; you can redistribute it and/or modify it
PROGRAM=ltconfig
PACKAGE=libtool
VERSION=1.4a
-TIMESTAMP=" (1.641.2.122 2000/09/30 05:27:52)"
+TIMESTAMP=" (1.641.2.198 2001/03/20 05:47:28)"
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
rm="rm -f"
ac_ext=c
libext=a
cache_file=
+max_cmd_len=
## Dependencies to place before and after the object being linked:
predep_objects=
prev=
for option
do
- case "$option" in
+ case $option in
-*=*) optarg=`echo "$option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
*) optarg= ;;
esac
continue
fi
- case "$option" in
+ case $option in
--help) cat <<EOM
Usage: $progname [OPTION]... LTMAIN [HOST]
if test -n "$tagname"; then
# Check whether tagname contains only valid characters
- case "$tagname" in
- *[!-_A-Za-z0-9,/]*)
+ case `$echo "X$tagname" | $Xsed -e 's/[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]//g'` in
+ "") ;;
+ *)
echo "$progname: invalid tag name: $tagname" 1>&2
exit 1
;;
ltconfig_args=
for arg
do
- case "$arg" in
+ case $arg in
*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
ltconfig_args="$ltconfig_args '$arg'" ;;
*) ltconfig_args="$ltconfig_args $arg" ;;
echo $ac_n "checking host system type""... $ac_c" 1>&6
host_alias=$host
- case "$host_alias" in
+ case $host_alias in
"")
# Force config.guess to use the C compiler.
# CC_FOR_BUILD overrides the CC variable in config.guess but I had
echo $ac_n "checking build system type... $ac_c" 1>&6
build_alias=$build
- case "$build_alias" in
+ case $build_alias in
NONE)
case $nonopt in
NONE) build_alias=$host_alias ;;
host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
# Transform linux* to *-*-linux-gnu*, to support old configure scripts.
-case "$host_os" in
+case $host_os in
linux-gnu*) ;;
linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
esac
-case "$host_os" in
+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
# in isolation, and that seeing it set (from the cache) indicates that
# the associated values are set (in the cache) correctly too.
echo $ac_n "checking for $compiler option to produce PIC... $ac_c" 1>&6
-echo "$progname:675:checking for $compiler option to produce PIC" 1>&5
+echo "$progname:678:checking for $compiler option to produce PIC" 1>&5
if test -z "$ac_cv_prog_cc_pic"; then
echo "$ac_t"none 1>&6
# Check to make sure the pic_flag actually works.
echo $ac_n "checking if $compiler PIC flag $ac_cv_prog_cc_pic works... $ac_c" 1>&6
- echo "$progname:684:checking that $compiler PIC flag $ac_cv_prog_cc_pic works." 1>&5
+ echo "$progname:687:checking that $compiler PIC flag $ac_cv_prog_cc_pic works." 1>&5
if test "X${ac_cv_prog_cc_pic_works+set}" = Xset && \
test "X${ac_cv_prog_cc_pic_works}" != X; then
echo $ac_n "(cached) $ac_c" 1>&6
echo $lt_simple_compile_test_code > conftest.$ac_ext
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $ac_cv_prog_cc_pic -DPIC"
- if { (eval echo $progname:694: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.$objext; then
+ if { (eval echo $progname:697: \"$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
+ 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
fi
echo $ac_n "checking if $compiler static flag $ac_cv_prog_cc_static works... $ac_c" 1>&6
-echo "$progname:746: checking if $compiler static flag $ac_cv_prog_cc_static works" >&5
+echo "$progname:749: checking if $compiler static flag $ac_cv_prog_cc_static works" >&5
if test "X${ac_cv_prog_cc_static_works+set}" = Xset && \
test "X${ac_cv_prog_cc_static_works}" != X; then
echo $ac_n "(cached) $ac_c" 1>&6
echo $lt_simple_link_test_code > conftest.$ac_ext
save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS $ac_cv_prog_cc_static"
- if { (eval echo $progname:755: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+ if { (eval echo $progname:758: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
ac_cv_prog_cc_static_works=yes
else
ac_cv_prog_cc_static_works=no
no_builtin_flag="$ac_cv_prog_cc_no_builtin"
can_build_shared="$ac_cv_prog_cc_can_build_shared"
+# find the maximum length of command line arguments
+echo "$progname:780: finding the maximum length of command line arguments" 1>&5
+echo $ac_n "finding the maximum length of command line arguments... $ac_c" 1>&6
+if test "${lt_cv_sys_max_cmd_len+set}" = set; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ i=0
+ testring="ABCDEF"
+ while test `$CONFIG_SHELL $0 --fallback-echo "X$testring" >/dev/null 2>&1` == `echo "X$testring" >/dev/null 2>&1` &&
+ new_result=`expr "X$testring" : ".*" 2>&1` &&
+ lt_cv_sys_max_cmd_len=$new_result &&
+ test $i != 32 # 1 MB should be enough
+ do
+ i=`expr $i + 1`
+ testring=$testring$testring
+ done
+ testring=
+ # add a significant safety factor because C++ compilers can tack on massive amounts
+ # of additional arguments before passing them to the linker. 1/4 should be good.
+ len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len - $len`
+fi
+echo "$progname:@lineno@: result: $lt_cv_sys_max_cmd_len" 1>&5
+echo "${ac_t}$lt_cv_sys_max_cmd_len" 1>&6
+
+if test -n $lt_cv_sys_max_cmd_len ; then
+ max_cmd_len=$lt_cv_sys_max_cmd_len
+else
+ max_cmd_len=none
+fi
+
# Check to see if options -o and -c are simultaneously supported by compiler
echo $ac_n "checking if $compiler supports -c -o file.$objext... $ac_c" 1>&6
-$rm -r conftest 2>/dev/null
-mkdir conftest
-cd conftest
-$rm conftest*
-echo $lt_simple_compile_test_code > conftest.$ac_ext
-mkdir out
-# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
-# that will create temporary files in the current directory regardless of
-# the output directory. Thus, making CWD read-only will cause this test
-# to fail, enabling locking or at least warning the user not to do parallel
-# builds.
-chmod -w .
-save_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS -o out/conftest2.$objext"
-echo "$progname:792: checking if $compiler supports -c -o file.$objext" >&5
-if { (eval echo $progname:793: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$objext; then
-
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test -s out/conftest.err; then
- echo "$ac_t"no 1>&6
- compiler_c_o=no
- else
- echo "$ac_t"yes 1>&6
- compiler_c_o=yes
- fi
+if test "${lt_cv_compiler_c_o+set}" = set; then
+ echo $ac_n "(cached) $ac_c" 1>&6
else
- # Append any errors to the config.log.
- cat out/conftest.err 1>&5
- compiler_c_o=no
- echo "$ac_t"no 1>&6
-fi
-CFLAGS="$save_CFLAGS"
-chmod u+w .
-$rm conftest* out/*
-rmdir out
-cd ..
-rmdir conftest
-$rm -r conftest 2>/dev/null
+ $rm -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ $rm conftest*
+ echo $lt_simple_compile_test_code > conftest.$ac_ext
+ mkdir out
+ # According to Tom Tromey, Ian Lance Taylor reported there are C compilers
+ # that will create temporary files in the current directory regardless of
+ # the output directory. Thus, making CWD read-only will cause this test
+ # to fail, enabling locking or at least warning the user not to do parallel
+ # builds.
+ chmod -w .
+ save_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -o out/conftest2.$objext"
+ echo "$progname:829: checking if $compiler supports -c -o file.$objext" >&5
+ if { (eval echo $progname:830: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$objext; then
+
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s out/conftest.err; then
+ lt_cv_compiler_c_o=no
+ else
+ lt_cv_compiler_c_o=yes
+ fi
+ else
+ # Append any errors to the config.log.
+ cat out/conftest.err 1>&5
+ lt_cv_compiler_c_o=no
+ fi
+ CFLAGS="$save_CFLAGS"
+ chmod u+w .
+ $rm conftest* out/*
+ rmdir out
+ cd ..
+ rmdir conftest
+ $rm -r conftest 2>/dev/null
+fi
+compiler_c_o=$lt_cv_compiler_c_o
+echo "${ac_t}$compiler_c_o" 1>&6
# Check to see if we can do hard links to lock some files if needed
hard_links="nottested"
echo $lt_simple_compile_test_code > conftest.$ac_ext
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
- echo "$progname:846: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
- if { (eval echo $progname:847: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.$objext; then
+ echo "$progname:883: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+ if { (eval echo $progname:884: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.$objext; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings
echo "${ac_t}no" 1>&6
fi
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
reload_cmds='$LD$reload_flag -o $output$reload_objs'
test -z "$deplibs_check_method" && deplibs_check_method=unknown
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
echo $ac_n "checking dynamic linker characteristics... $ac_c" 1>&6
-case "$host_os" in
+case $host_os in
aix3*)
version_type=linux
library_names_spec='${libname}${release}.so$versuffix $libname.a'
shlibpath_var=LIBPATH
- # AIX has no versioning support, so we append a major version to the name.
+ # AIX 3 has no versioning support, so we append a major version to the name.
soname_spec='${libname}${release}.so$major'
;;
-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 $libname.a'
- shlibpath_var=LIBPATH
+aix4* | aix5*)
+ if test "$host_cpu" = ia64; then
+ # AIX 5 supports IA64
+ library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ # We preserve .a as extension for shared libraries though AIX4.2
+ # and later linker supports .so
+ if test "$aix_use_runtimelinking" = yes; then
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so instead of
+ # lib<name>.a to let people know that these are not typical AIX shared libraries.
+ library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+ else
+ # We preserve .a as extension for shared libraries though AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='${libname}${release}.a $libname.a'
+ soname_spec='${libname}${release}.so$major.o'
+ fi
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ if $NM -V 2>&1 | egrep '(GNU)' > /dev/null; then
+ export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+ fi
+ shlibpath_var=LIBPATH
+ deplibs_check_method=pass_all
+ case $host_os in
+ aix4 | aix4.[01] | aix4.[01].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+ :
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line `#! .'. This would cause the generated library to
+ # depend on `.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ fi
;;
amigaos*)
version_type=windows
need_version=no
need_lib_prefix=no
- if test "$with_gcc" = yes; then
+ case $with_gcc,$host_os in
+ yes,cygwin*)
+ library_names_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
+ ;;
+ yes,mingw*)
library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
- else
+ sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g"`
+ ;;
+ yes,pw32*)
+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
+;;
+ *)
library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib'
- fi
+ ;;
+ esac
dynamic_linker='Win32 ld.exe'
# FIXME: first we should search . and the directory the executable is in
shlibpath_var=PATH
lt_cv_dlopen_libs=
;;
+darwin* | rhapsody*)
+ library_names_spec='${libname}.`if test "$module" = "yes"; then echo so; else echo dylib; fi`'
+ need_lib_prefix=no
+ need_version=no
+ postinstall_cmds='chmod +x $lib'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ ;;
+
freebsd1*)
dynamic_linker=no
;;
freebsd*)
objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
version_type=freebsd-$objformat
- case "$version_type" in
+ case $version_type in
freebsd-elf*)
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
need_version=no
;;
esac
shlibpath_var=LD_LIBRARY_PATH
- case "$host_os" in
+ case $host_os in
freebsd2*)
shlibpath_overrides_runpath=yes
;;
need_version=no
soname_spec='${libname}${release}.so$major'
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
- case "$host_os" in
+ case $host_os in
irix5*)
libsuff= shlibsuff=
;;
*)
- case "$LD" in # libtool.m4 will add one of these switches to LD
+ case $LD in # libtool.m4 will add one of these switches to LD
*-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
*-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
*-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
hardcode_into_libs=yes
;;
+newsos6)
+ version_type=linux
+ library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
openbsd*)
version_type=sunos
if test "$with_gnu_ld" = yes; then
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
+ case $host_vendor in
motorola)
need_lib_prefix=no
need_version=no
global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"
# Define system-specific variables.
-case "$host_os" in
+case $host_os in
aix*)
symcode='[BCDT]'
;;
# Handle CRLF in mingw too chain
opt_cr=
-case "$host_os" in
+case $host_os in
mingw*)
opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
;;
#ifdef __cplusplus
}
#endif
-main(){nm_test_var='a';nm_test_func();return(0);}
+int main(){nm_test_var='a';nm_test_func();return(0);}
EOF
- echo "$progname:1309: checking if global_symbol_pipe works" >&5
- if { (eval echo $progname:1310: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; } && test -s conftest.$objext; then
+ echo "$progname:1414: checking if global_symbol_pipe works" >&5
+ if { (eval echo $progname:1415: \"$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 "$progname:1313: eval \"$NM conftest.$objext | $global_symbol_pipe > $nlist\"" >&5; eval "$NM conftest.$objext | $global_symbol_pipe > $nlist 2>&5"; } && test -s "$nlist"; then
+ if { echo "$progname:1418: eval \"$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
save_CFLAGS="$CFLAGS"
LIBS="conftstm.$objext"
CFLAGS="$CFLAGS$no_builtin_flag"
- if { (eval echo $progname:1365: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+ if { (eval echo $progname:1470: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
pipe_works=yes
else
echo "$progname: failed program was:" >&5
# Only try to build win32 dlls if AC_LIBTOOL_WIN32_DLL was used in
# configure.in, otherwise build static only libraries.
-case "$host_os" in
+case $host_os in
cygwin* | mingw* | pw32* | os2*)
if test x$can_build_shared = xyes; then
test x$enable_win32_dll = xno && can_build_shared=no
# On AIX, shared libraries and static libraries use the same namespace, and
# are all built from PIC.
-case "$host_os" in
+case $host_os in
aix3*)
test "$enable_shared" = yes && enable_static=no
if test -n "$RANLIB"; then
if test "X${lt_cv_dlopen+set}" != Xset; then
lt_cv_dlopen=no lt_cv_dlopen_libs=
echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "$progname:1469: checking for dlopen in -ldl" >&5
+echo "$progname:1574: checking for dlopen in -ldl" >&5
if test "X${ac_cv_lib_dl_dlopen+set}" = Xset; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-ldl $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 1476 "ltconfig"
+#line 1581 "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. */
dlopen()
; return 0; }
EOF
-if { (eval echo $progname:1489: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo $progname:1594: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_lib_dl_dlopen=yes
else
else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for dlopen""... $ac_c" 1>&6
-echo "$progname:1508: checking for dlopen" >&5
+echo "$progname:1613: checking for dlopen" >&5
if test "X${ac_cv_func_dlopen+set}" = Xset; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1513 "ltconfig"
+#line 1618 "ltconfig"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char dlopen(); below. */
#include <assert.h>
; return 0; }
EOF
-if { (eval echo $progname:1538: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo $progname:1643: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_func_dlopen=yes
else
else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for dlopen in -lsvld""... $ac_c" 1>&6
-echo "$progname:1555: checking for dlopen in -lsvld" >&5
+echo "$progname:1660: checking for dlopen in -lsvld" >&5
if test "X${ac_cv_lib_svld_dlopen+set}" = Xset; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lsvld $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 1562 "ltconfig"
+#line 1667 "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. */
dlopen()
; return 0; }
EOF
-if { (eval echo $progname:1575: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo $progname:1680: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_lib_svld_dlopen=yes
else
else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for dld_link in -ldld""... $ac_c" 1>&6
-echo "$progname:1594: checking for dld_link in -ldld" >&5
+echo "$progname:1699: checking for dld_link in -ldld" >&5
if test "X${ac_cv_lib_dld_dld_link+set}" = Xset; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-ldld $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 1601 "ltconfig"
+#line 1706 "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. */
dld_link()
; return 0; }
EOF
-if { (eval echo $progname:1614: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo $progname:1719: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_lib_dld_dld_link=yes
else
else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for shl_load""... $ac_c" 1>&6
-echo "$progname:1633: checking for shl_load" >&5
+echo "$progname:1738: checking for shl_load" >&5
if test "X${ac_cv_func_shl_load+set}" = Xset; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1638 "ltconfig"
+#line 1743 "ltconfig"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char shl_load(); below. */
#include <assert.h>
; return 0; }
EOF
-if { (eval echo $progname:1663: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo $progname:1768: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_func_shl_load=yes
else
else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6
-echo "$progname:1681: checking for shl_load in -ldld" >&5
+echo "$progname:1786: checking for shl_load in -ldld" >&5
if test "X${ac_cv_lib_dld_shl_load+set}" = Xset; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-ldld $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 1688 "ltconfig"
+#line 1793 "ltconfig"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
shl_load()
; return 0; }
EOF
-if { (eval echo $progname:1702: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo $progname:1807: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_lib_dld_shl_load=yes
else
enable_dlopen=no
fi
- case "$lt_cv_dlopen" in
+ 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:1749: checking for $ac_hdr" >&5
+echo "$progname:1854: checking for $ac_hdr" >&5
if eval "test \"`echo 'X$''{'ac_cv_header_$ac_safe'+set}'`\" = Xset"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1754 "ltconfig"
+#line 1859 "ltconfig"
#include <$ac_hdr>
int fnord = 0;
int main () { return(0); }
EOF
ac_try="$ac_compile >/dev/null 2>conftest.out"
-{ (eval echo $progname:1760: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo $progname:1865: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
LIBS="$lt_cv_dlopen_libs $LIBS"
echo $ac_n "checking whether a program can dlopen itself""... $ac_c" 1>&6
-echo "$progname:1788: checking whether a program can dlopen itself" >&5
+echo "$progname:1893: checking whether a program can dlopen itself" >&5
if test "X${lt_cv_dlopen_self+set}" = Xset; then
echo $ac_n "(cached) $ac_c" 1>&6
else
lt_cv_dlopen_self=cross
else
cat > conftest.$ac_ext <<EOF
-#line 1796 "ltconfig"
+#line 1901 "ltconfig"
#if HAVE_DLFCN_H
#include <dlfcn.h>
# endif
#endif
-fnord() { int i=42;}
-main() { void *self, *ptr1, *ptr2; self=dlopen(0,LTDL_GLOBAL|LTDL_LAZY_OR_NOW);
+void fnord() { int i=42; }
+int 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) { dlclose(self); exit(0); } } exit(1); }
EOF
-if { (eval echo $progname:1842: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo $progname:1948: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
lt_cv_dlopen_self=yes
else
if test "$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:1861: checking whether a statically linked program can dlopen itself" >&5
+echo "$progname:1967: checking whether a statically linked program can dlopen itself" >&5
if test "X${lt_cv_dlopen_self_static+set}" = Xset; then
echo $ac_n "(cached) $ac_c" 1>&6
else
lt_cv_dlopen_self_static=cross
else
cat > conftest.$ac_ext <<EOF
-#line 1869 "ltconfig"
+#line 1975 "ltconfig"
#if HAVE_DLFCN_H
#include <dlfcn.h>
# endif
#endif
-fnord() { int i=42;}
-main() { void *self, *ptr1, *ptr2; self=dlopen(0,LTDL_GLOBAL|LTDL_LAZY_OR_NOW);
+void fnord() { int i=42; }
+int 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) { dlclose(self); exit(0); } } exit(1); }
EOF
-if { (eval echo $progname:1915: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo $progname:2022: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
lt_cv_dlopen_self_static=yes
else
;;
esac
- case "$lt_cv_dlopen_self" in
+ 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
+ case $lt_cv_dlopen_self_static in
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
*) enable_dlopen_self_static=unknown ;;
esac
LTCONFIG_VERSION="$VERSION"
# Only quote variables if we're using ltmain.sh.
-case "$ltmain" in
+case $ltmain in
*.sh)
# Now quote all the things that may contain metacharacters.
for var in ltecho old_AR old_AR_FLAGS old_CC old_LTCC old_CFLAGS old_CPPFLAGS \
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
compiler_c_o need_locks exclude_expsyms include_expsyms; do
- case "$var" in
+ case $var in
reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \
old_postinstall_cmds | old_postuninstall_cmds | \
export_symbols_cmds | archive_cmds | archive_expsym_cmds | \
esac
done
- case "$ltecho" in
+ case $ltecho in
*'\$0 --fallback-echo"')
ltecho=`$echo "X$ltecho" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
;;
pic_flag=$pic_flag
pic_mode=$pic_mode
+# What is the maximum length of a command?
+max_cmd_len=$max_cmd_len
+
# Does compiler simultaneously support -c and -o options?
compiler_c_o=$compiler_c_o
echo "### END LIBTOOL TAG CONFIG: $tagname" >> "$ofile"
fi
-case "$ltmain" in
+case $ltmain in
*.sh)
echo >> "$ofile"
if test -z "$tagname"; then
- case "$host_os" in
+ case $host_os in
aix3*)
cat <<\EOF >> "$ofile"
EOF
;;
esac
- case "$host" in
+ case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
cat <<'EOF' >> "$ofile"
# This is a source program that is used to create dlls on Windows
OSDN Git Service
