[openib-general] [PATCH 1/5] NetEffect 10Gb RNIC Userspace Library: userspace config generation
Tom Tucker
tom at opengridcomputing.com
Fri Oct 27 07:27:15 PDT 2006
Glenn:
I don't think the userspace stuff belongs on netdev. Someone please
correct me if I'm wrong.
On Thu, 2006-10-26 at 19:41 -0500, Glenn Grundstrom wrote:
> Userspace patch 1 of 5.
>
> Signed-off-by: Glenn Grundstrom <glenng at neteffect.com>
>
> ======================================================
>
> diff -ruNp old/src/userspace/libnes/aclocal.m4
> new/src/userspace/libnes/aclocal.m4
> --- old/src/userspace/libnes/aclocal.m4 1969-12-31 18:00:00.000000000
> -0600
> +++ new/src/userspace/libnes/aclocal.m4 2006-10-25 11:11:08.000000000
> -0500
> @@ -0,0 +1,7256 @@
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> +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
> +# 2005 Free Software Foundation, Inc.
> +# This file is free software; the Free Software Foundation
> +# gives unlimited permission to copy and/or distribute it,
> +# with or without modifications, as long as this notice is preserved.
> +
> +# This program is distributed in the hope that it will be useful,
> +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
> +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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> + SHELL="$CONFIG_SHELL"
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> + echo="$CONFIG_SHELL [$]0 --fallback-echo"
> + elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo
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> + test "X$echo_testing_string" = 'X\t' &&
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> + LD="${LD-ld} -n32"
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> + *64-bit*)
> + LD="${LD-ld} -64"
> + ;;
> + esac
> + fi
> + fi
> + rm -rf conftest*
> + ;;
> +
> +x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linu
> x*)
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> + if AC_TRY_EVAL(ac_compile); then
> + case `/usr/bin/file conftest.o` in
> + *32-bit*)
> + case $host in
> + x86_64-*linux*)
> + LD="${LD-ld} -m elf_i386"
> + ;;
> + ppc64-*linux*|powerpc64-*linux*)
> + LD="${LD-ld} -m elf32ppclinux"
> + ;;
> + s390x-*linux*)
> + LD="${LD-ld} -m elf_s390"
> + ;;
> + sparc64-*linux*)
> + LD="${LD-ld} -m elf32_sparc"
> + ;;
> + esac
> + ;;
> + *64-bit*)
> + case $host in
> + x86_64-*linux*)
> + LD="${LD-ld} -m elf_x86_64"
> + ;;
> + ppc*-*linux*|powerpc*-*linux*)
> + LD="${LD-ld} -m elf64ppc"
> + ;;
> + s390*-*linux*)
> + LD="${LD-ld} -m elf64_s390"
> + ;;
> + sparc*-*linux*)
> + LD="${LD-ld} -m elf64_sparc"
> + ;;
> + esac
> + ;;
> + esac
> + fi
> + rm -rf conftest*
> + ;;
> +
> +*-*-sco3.2v5*)
> + # On SCO OpenServer 5, we need -belf to get full-featured binaries.
> + SAVE_CFLAGS="$CFLAGS"
> + CFLAGS="$CFLAGS -belf"
> + AC_CACHE_CHECK([whether the C compiler needs -belf],
> lt_cv_cc_needs_belf,
> + [AC_LANG_PUSH(C)
> +
> AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
> + AC_LANG_POP])
> + if test x"$lt_cv_cc_needs_belf" != x"yes"; then
> + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
> + CFLAGS="$SAVE_CFLAGS"
> + fi
> + ;;
> +sparc*-*solaris*)
> + # Find out which ABI we are using.
> + echo 'int i;' > conftest.$ac_ext
> + if AC_TRY_EVAL(ac_compile); then
> + case `/usr/bin/file conftest.o` in
> + *64-bit*)
> + case $lt_cv_prog_gnu_ld in
> + yes*) LD="${LD-ld} -m elf64_sparc" ;;
> + *) LD="${LD-ld} -64" ;;
> + esac
> + ;;
> + esac
> + fi
> + rm -rf conftest*
> + ;;
> +
> +AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
> +[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
> + AC_CHECK_TOOL(DLLTOOL, dlltool, false)
> + AC_CHECK_TOOL(AS, as, false)
> + AC_CHECK_TOOL(OBJDUMP, objdump, false)
> + ;;
> + ])
> +esac
> +
> +need_locks="$enable_libtool_lock"
> +
> +])# _LT_AC_LOCK
> +
> +
> +# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
> +# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
> +# ----------------------------------------------------------------
> +# Check whether the given compiler option works
> +AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
> +[AC_REQUIRE([LT_AC_PROG_SED])
> +AC_CACHE_CHECK([$1], [$2],
> + [$2=no
> + ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
> + printf "$lt_simple_compile_test_code" > conftest.$ac_ext
> + lt_compiler_flag="$3"
> + # Insert the option either (1) after the last *FLAGS variable, or
> + # (2) before a word containing "conftest.", or (3) at the end.
> + # Note that $ac_compile itself does not contain backslashes and
> begins
> + # with a dollar sign (not a hyphen), so the echo should work
> correctly.
> + # The option is referenced via a variable to avoid confusing sed.
> + lt_compile=`echo "$ac_compile" | $SED \
> + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
> + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
> + -e 's:$: $lt_compiler_flag:'`
> + (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
> + (eval "$lt_compile" 2>conftest.err)
> + ac_status=$?
> + cat conftest.err >&AS_MESSAGE_LOG_FD
> + echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
> + if (exit $ac_status) && test -s "$ac_outfile"; then
> + # The compiler can only warn and ignore the option if not
> recognized
> + # So say no if there are warnings other than the usual output.
> + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d'
> >conftest.exp
> + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
> + if test ! -s conftest.er2 || diff conftest.exp conftest.er2
> >/dev/null; then
> + $2=yes
> + fi
> + fi
> + $rm conftest*
> +])
> +
> +if test x"[$]$2" = xyes; then
> + ifelse([$5], , :, [$5])
> +else
> + ifelse([$6], , :, [$6])
> +fi
> +])# AC_LIBTOOL_COMPILER_OPTION
> +
> +
> +# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
> +# [ACTION-SUCCESS], [ACTION-FAILURE])
> +# ------------------------------------------------------------
> +# Check whether the given compiler option works
> +AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
> +[AC_CACHE_CHECK([$1], [$2],
> + [$2=no
> + save_LDFLAGS="$LDFLAGS"
> + LDFLAGS="$LDFLAGS $3"
> + printf "$lt_simple_link_test_code" > conftest.$ac_ext
> + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext;
> then
> + # The linker can only warn and ignore the option if not recognized
> + # So say no if there are warnings
> + if test -s conftest.err; then
> + # Append any errors to the config.log.
> + cat conftest.err 1>&AS_MESSAGE_LOG_FD
> + $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' >
> conftest.exp
> + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
> + if diff conftest.exp conftest.er2 >/dev/null; then
> + $2=yes
> + fi
> + else
> + $2=yes
> + fi
> + fi
> + $rm conftest*
> + LDFLAGS="$save_LDFLAGS"
> +])
> +
> +if test x"[$]$2" = xyes; then
> + ifelse([$4], , :, [$4])
> +else
> + ifelse([$5], , :, [$5])
> +fi
> +])# AC_LIBTOOL_LINKER_OPTION
> +
> +
> +# AC_LIBTOOL_SYS_MAX_CMD_LEN
> +# --------------------------
> +AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
> +[# find the maximum length of command line arguments
> +AC_MSG_CHECKING([the maximum length of command line arguments])
> +AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
> + i=0
> + teststring="ABCD"
> +
> + case $build_os in
> + msdosdjgpp*)
> + # On DJGPP, this test can blow up pretty badly due to problems in
> libc
> + # (any single argument exceeding 2000 bytes causes a buffer overrun
> + # during glob expansion). Even if it were fixed, the result of
> this
> + # check would be larger than it should be.
> + lt_cv_sys_max_cmd_len=12288; # 12K is about right
> + ;;
> +
> + gnu*)
> + # Under GNU Hurd, this test is not required because there is
> + # no limit to the length of command line arguments.
> + # Libtool will interpret -1 as no limit whatsoever
> + lt_cv_sys_max_cmd_len=-1;
> + ;;
> +
> + cygwin* | mingw*)
> + # On Win9x/ME, this test blows up -- it succeeds, but takes
> + # about 5 minutes as the teststring grows exponentially.
> + # Worse, since 9x/ME are not pre-emptively multitasking,
> + # you end up with a "frozen" computer, even though with patience
> + # the test eventually succeeds (with a max line length of 256k).
> + # Instead, let's just punt: use the minimum linelength reported by
> + # all of the supported platforms: 8192 (on NT/2K/XP).
> + lt_cv_sys_max_cmd_len=8192;
> + ;;
> +
> + amigaos*)
> + # On AmigaOS with pdksh, this test takes hours, literally.
> + # So we just punt and use a minimum line length of 8192.
> + lt_cv_sys_max_cmd_len=8192;
> + ;;
> +
> + netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
> + # This has been around since 386BSD, at least. Likely further.
> + if test -x /sbin/sysctl; then
> + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
> + elif test -x /usr/sbin/sysctl; then
> + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
> + else
> + lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
> + fi
> + # And add a safety zone
> + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
> + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
> + ;;
> +
> + interix*)
> + # We know the value 262144 and hardcode it with a safety zone (like
> BSD)
> + lt_cv_sys_max_cmd_len=196608
> + ;;
> +
> + osf*)
> + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running
> configure
> + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is
> not
> + # nice to cause kernel panics so lets avoid the loop below.
> + # First set a reasonable default.
> + lt_cv_sys_max_cmd_len=16384
> + #
> + if test -x /sbin/sysconfig; then
> + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
> + *1*) lt_cv_sys_max_cmd_len=-1 ;;
> + esac
> + fi
> + ;;
> + sco3.2v5*)
> + lt_cv_sys_max_cmd_len=102400
> + ;;
> + sysv5* | sco5v6* | sysv4.2uw2*)
> + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
> + if test -n "$kargmax"; then
> + lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
> + else
> + lt_cv_sys_max_cmd_len=32768
> + fi
> + ;;
> + *)
> + # If test is not a shell built-in, we'll probably end up computing
> a
> + # maximum length that is only half of the actual maximum length,
> but
> + # we can't tell.
> + SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
> + while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring"
> 2>/dev/null` \
> + = "XX$teststring") >/dev/null 2>&1 &&
> + new_result=`expr "X$teststring" : ".*" 2>&1` &&
> + lt_cv_sys_max_cmd_len=$new_result &&
> + test $i != 17 # 1/2 MB should be enough
> + do
> + i=`expr $i + 1`
> + teststring=$teststring$teststring
> + done
> + teststring=
> + # Add a significant safety factor because C++ compilers can tack on
> massive
> + # amounts of additional arguments before passing them to the
> linker.
> + # It appears as though 1/2 is a usable value.
> + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
> + ;;
> + esac
> +])
> +if test -n $lt_cv_sys_max_cmd_len ; then
> + AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
> +else
> + AC_MSG_RESULT(none)
> +fi
> +])# AC_LIBTOOL_SYS_MAX_CMD_LEN
> +
> +
> +# _LT_AC_CHECK_DLFCN
> +# ------------------
> +AC_DEFUN([_LT_AC_CHECK_DLFCN],
> +[AC_CHECK_HEADERS(dlfcn.h)dnl
> +])# _LT_AC_CHECK_DLFCN
> +
> +
> +# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
> +# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
> +# ---------------------------------------------------------------------
> +AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
> +[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
> +if test "$cross_compiling" = yes; then :
> + [$4]
> +else
> + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
> + lt_status=$lt_dlunknown
> + cat > conftest.$ac_ext <<EOF
> +[#line __oline__ "configure"
> +#include "confdefs.h"
> +
> +#if HAVE_DLFCN_H
> +#include <dlfcn.h>
> +#endif
> +
> +#include <stdio.h>
> +
> +#ifdef RTLD_GLOBAL
> +# define LT_DLGLOBAL RTLD_GLOBAL
> +#else
> +# ifdef DL_GLOBAL
> +# define LT_DLGLOBAL DL_GLOBAL
> +# else
> +# define LT_DLGLOBAL 0
> +# endif
> +#endif
> +
> +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
> + find out it does not work in some platform. */
> +#ifndef LT_DLLAZY_OR_NOW
> +# ifdef RTLD_LAZY
> +# define LT_DLLAZY_OR_NOW RTLD_LAZY
> +# else
> +# ifdef DL_LAZY
> +# define LT_DLLAZY_OR_NOW DL_LAZY
> +# else
> +# ifdef RTLD_NOW
> +# define LT_DLLAZY_OR_NOW RTLD_NOW
> +# else
> +# ifdef DL_NOW
> +# define LT_DLLAZY_OR_NOW DL_NOW
> +# else
> +# define LT_DLLAZY_OR_NOW 0
> +# endif
> +# endif
> +# endif
> +# endif
> +#endif
> +
> +#ifdef __cplusplus
> +extern "C" void exit (int);
> +#endif
> +
> +void fnord() { int i=42;}
> +int main ()
> +{
> + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
> + int status = $lt_dlunknown;
> +
> + if (self)
> + {
> + if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
> + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
> + /* dlclose (self); */
> + }
> + else
> + puts (dlerror ());
> +
> + exit (status);
> +}]
> +EOF
> + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null;
> then
> + (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
> + lt_status=$?
> + case x$lt_status in
> + x$lt_dlno_uscore) $1 ;;
> + x$lt_dlneed_uscore) $2 ;;
> + x$lt_dlunknown|x*) $3 ;;
> + esac
> + else :
> + # compilation failed
> + $3
> + fi
> +fi
> +rm -fr conftest*
> +])# _LT_AC_TRY_DLOPEN_SELF
> +
> +
> +# AC_LIBTOOL_DLOPEN_SELF
> +# ----------------------
> +AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
> +[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
> +if test "x$enable_dlopen" != xyes; then
> + enable_dlopen=unknown
> + enable_dlopen_self=unknown
> + enable_dlopen_self_static=unknown
> +else
> + lt_cv_dlopen=no
> + lt_cv_dlopen_libs=
> +
> + case $host_os in
> + beos*)
> + lt_cv_dlopen="load_add_on"
> + lt_cv_dlopen_libs=
> + lt_cv_dlopen_self=yes
> + ;;
> +
> + mingw* | pw32*)
> + lt_cv_dlopen="LoadLibrary"
> + lt_cv_dlopen_libs=
> + ;;
> +
> + cygwin*)
> + lt_cv_dlopen="dlopen"
> + lt_cv_dlopen_libs=
> + ;;
> +
> + darwin*)
> + # if libdl is installed we need to link against it
> + AC_CHECK_LIB([dl], [dlopen],
> + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
> + lt_cv_dlopen="dyld"
> + lt_cv_dlopen_libs=
> + lt_cv_dlopen_self=yes
> + ])
> + ;;
> +
> + *)
> + AC_CHECK_FUNC([shl_load],
> + [lt_cv_dlopen="shl_load"],
> + [AC_CHECK_LIB([dld], [shl_load],
> + [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
> + [AC_CHECK_FUNC([dlopen],
> + [lt_cv_dlopen="dlopen"],
> + [AC_CHECK_LIB([dl], [dlopen],
> + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
> + [AC_CHECK_LIB([svld], [dlopen],
> + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
> + [AC_CHECK_LIB([dld], [dld_link],
> + [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
> + ])
> + ])
> + ])
> + ])
> + ])
> + ;;
> + esac
> +
> + if test "x$lt_cv_dlopen" != xno; then
> + enable_dlopen=yes
> + else
> + enable_dlopen=no
> + fi
> +
> + case $lt_cv_dlopen in
> + dlopen)
> + save_CPPFLAGS="$CPPFLAGS"
> + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS
> -DHAVE_DLFCN_H"
> +
> + save_LDFLAGS="$LDFLAGS"
> + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS
> $export_dynamic_flag_spec\"
> +
> + save_LIBS="$LIBS"
> + LIBS="$lt_cv_dlopen_libs $LIBS"
> +
> + AC_CACHE_CHECK([whether a program can dlopen itself],
> + lt_cv_dlopen_self, [dnl
> + _LT_AC_TRY_DLOPEN_SELF(
> + lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
> + lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
> + ])
> +
> + if test "x$lt_cv_dlopen_self" = xyes; then
> + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS
> $lt_prog_compiler_static\"
> + AC_CACHE_CHECK([whether a statically linked program can dlopen
> itself],
> + lt_cv_dlopen_self_static, [dnl
> + _LT_AC_TRY_DLOPEN_SELF(
> + lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
> + lt_cv_dlopen_self_static=no,
> lt_cv_dlopen_self_static=cross)
> + ])
> + fi
> +
> + CPPFLAGS="$save_CPPFLAGS"
> + LDFLAGS="$save_LDFLAGS"
> + LIBS="$save_LIBS"
> + ;;
> + esac
> +
> + case $lt_cv_dlopen_self in
> + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
> + *) enable_dlopen_self=unknown ;;
> + esac
> +
> + case $lt_cv_dlopen_self_static in
> + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
> + *) enable_dlopen_self_static=unknown ;;
> + esac
> +fi
> +])# AC_LIBTOOL_DLOPEN_SELF
> +
> +
> +# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
> +# ---------------------------------
> +# Check to see if options -c and -o are simultaneously supported by
> compiler
> +AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
> +[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
> +AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
> + [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
> + [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
> + $rm -r conftest 2>/dev/null
> + mkdir conftest
> + cd conftest
> + mkdir out
> + printf "$lt_simple_compile_test_code" > conftest.$ac_ext
> +
> + lt_compiler_flag="-o out/conftest2.$ac_objext"
> + # Insert the option either (1) after the last *FLAGS variable, or
> + # (2) before a word containing "conftest.", or (3) at the end.
> + # Note that $ac_compile itself does not contain backslashes and
> begins
> + # with a dollar sign (not a hyphen), so the echo should work
> correctly.
> + lt_compile=`echo "$ac_compile" | $SED \
> + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
> + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
> + -e 's:$: $lt_compiler_flag:'`
> + (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
> + (eval "$lt_compile" 2>out/conftest.err)
> + ac_status=$?
> + cat out/conftest.err >&AS_MESSAGE_LOG_FD
> + echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
> + if (exit $ac_status) && test -s out/conftest2.$ac_objext
> + then
> + # The compiler can only warn and ignore the option if not
> recognized
> + # So say no if there are warnings
> + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >
> out/conftest.exp
> + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
> + if test ! -s out/conftest.er2 || diff out/conftest.exp
> out/conftest.er2 >/dev/null; then
> + _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
> + fi
> + fi
> + chmod u+w . 2>&AS_MESSAGE_LOG_FD
> + $rm conftest*
> + # SGI C++ compiler will create directory out/ii_files/ for
> + # template instantiation
> + test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
> + $rm out/* && rmdir out
> + cd ..
> + rmdir conftest
> + $rm conftest*
> +])
> +])# AC_LIBTOOL_PROG_CC_C_O
> +
> +
> +# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
> +# -----------------------------------------
> +# Check to see if we can do hard links to lock some files if needed
> +AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
> +[AC_REQUIRE([_LT_AC_LOCK])dnl
> +
> +hard_links="nottested"
> +if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test
> "$need_locks" != no; then
> + # do not overwrite the value of need_locks provided by the user
> + AC_MSG_CHECKING([if we can lock with hard links])
> + hard_links=yes
> + $rm conftest*
> + ln conftest.a conftest.b 2>/dev/null && hard_links=no
> + touch conftest.a
> + ln conftest.a conftest.b 2>&5 || hard_links=no
> + ln conftest.a conftest.b 2>/dev/null && hard_links=no
> + AC_MSG_RESULT([$hard_links])
> + if test "$hard_links" = no; then
> + AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be
> unsafe])
> + need_locks=warn
> + fi
> +else
> + need_locks=no
> +fi
> +])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
> +
> +
> +# AC_LIBTOOL_OBJDIR
> +# -----------------
> +AC_DEFUN([AC_LIBTOOL_OBJDIR],
> +[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
> +[rm -f .libs 2>/dev/null
> +mkdir .libs 2>/dev/null
> +if test -d .libs; then
> + lt_cv_objdir=.libs
> +else
> + # MS-DOS does not allow filenames that begin with a dot.
> + lt_cv_objdir=_libs
> +fi
> +rmdir .libs 2>/dev/null])
> +objdir=$lt_cv_objdir
> +])# AC_LIBTOOL_OBJDIR
> +
> +
> +# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
> +# ----------------------------------------------
> +# Check hardcoding attributes.
> +AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
> +[AC_MSG_CHECKING([how to hardcode library paths into programs])
> +_LT_AC_TAGVAR(hardcode_action, $1)=
> +if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
> + test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \
> + test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
> +
> + # We can hardcode non-existant directories.
> + if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
> + # If the only mechanism to avoid hardcoding is shlibpath_var, we
> + # have to relink, otherwise we might link with an installed
> library
> + # when we should be linking with a yet-to-be-installed one
> + ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
> + test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
> + # Linking always hardcodes the temporary library directory.
> + _LT_AC_TAGVAR(hardcode_action, $1)=relink
> + else
> + # We can link without hardcoding, and we can hardcode nonexisting
> dirs.
> + _LT_AC_TAGVAR(hardcode_action, $1)=immediate
> + fi
> +else
> + # We cannot hardcode anything, or else we can only hardcode existing
> + # directories.
> + _LT_AC_TAGVAR(hardcode_action, $1)=unsupported
> +fi
> +AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
> +
> +if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
> + # Fast installation is not supported
> + enable_fast_install=no
> +elif test "$shlibpath_overrides_runpath" = yes ||
> + test "$enable_shared" = no; then
> + # Fast installation is not necessary
> + enable_fast_install=needless
> +fi
> +])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
> +
> +
> +# AC_LIBTOOL_SYS_LIB_STRIP
> +# ------------------------
> +AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
> +[striplib=
> +old_striplib=
> +AC_MSG_CHECKING([whether stripping libraries is possible])
> +if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null;
> then
> + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
> + test -z "$striplib" && striplib="$STRIP --strip-unneeded"
> + AC_MSG_RESULT([yes])
> +else
> +# FIXME - insert some real tests, host_os isn't really good enough
> + case $host_os in
> + darwin*)
> + if test -n "$STRIP" ; then
> + striplib="$STRIP -x"
> + AC_MSG_RESULT([yes])
> + else
> + AC_MSG_RESULT([no])
> +fi
> + ;;
> + *)
> + AC_MSG_RESULT([no])
> + ;;
> + esac
> +fi
> +])# AC_LIBTOOL_SYS_LIB_STRIP
> +
> +
> +# AC_LIBTOOL_SYS_DYNAMIC_LINKER
> +# -----------------------------
> +# PORTME Fill in your ld.so characteristics
> +AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
> +[AC_MSG_CHECKING([dynamic linker characteristics])
> +library_names_spec=
> +libname_spec='lib$name'
> +soname_spec=
> +shrext_cmds=".so"
> +postinstall_cmds=
> +postuninstall_cmds=
> +finish_cmds=
> +finish_eval=
> +shlibpath_var=
> +shlibpath_overrides_runpath=unknown
> +version_type=none
> +dynamic_linker="$host_os ld.so"
> +sys_lib_dlsearch_path_spec="/lib /usr/lib"
> +if test "$GCC" = yes; then
> + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:"
> | $SED -e "s/^libraries://" -e "s,=/,/,g"`
> + if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
> + # if the path contains ";" then we assume it to be the separator
> + # otherwise default to the standard path separator (i.e. ":") - it
> is
> + # assumed that no part of a normal pathname contains ";" but that
> should
> + # okay in the real world where ";" in dirpaths is itself
> problematic.
> + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED
> -e 's/;/ /g'`
> + else
> + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED
> -e "s/$PATH_SEPARATOR/ /g"`
> + fi
> +else
> + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
> +fi
> +need_lib_prefix=unknown
> +hardcode_into_libs=no
> +
> +# when you set need_version to no, make sure it does not cause
> -set_version
> +# flags to be left without arguments
> +need_version=unknown
> +
> +case $host_os in
> +aix3*)
> + version_type=linux
> + library_names_spec='${libname}${release}${shared_ext}$versuffix
> $libname.a'
> + shlibpath_var=LIBPATH
> +
> + # AIX 3 has no versioning support, so we append a major version to
> the name.
> + soname_spec='${libname}${release}${shared_ext}$major'
> + ;;
> +
> +aix4* | aix5*)
> + version_type=linux
> + need_lib_prefix=no
> + need_version=no
> + hardcode_into_libs=yes
> + if test "$host_cpu" = ia64; then
> + # AIX 5 supports IA64
> + library_names_spec='${libname}${release}${shared_ext}$major
> ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
> + shlibpath_var=LD_LIBRARY_PATH
> + else
> + # With GCC up to 2.95.x, collect2 would create an import file
> + # for dependence libraries. The import file would start with
> + # the line `#! .'. This would cause the generated library to
> + # depend on `.', always an invalid library. This was fixed in
> + # development snapshots of GCC prior to 3.0.
> + case $host_os in
> + aix4 | aix4.[[01]] | aix4.[[01]].*)
> + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__
> >= 97)'
> + echo ' yes '
> + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
> + :
> + else
> + can_build_shared=no
> + fi
> + ;;
> + esac
> + # AIX (on Power*) has no versioning support, so currently we can
> not hardcode correct
> + # soname into executable. Probably we can add versioning support to
> + # collect2, so additional links can be useful in future.
> + if test "$aix_use_runtimelinking" = yes; then
> + # If using run time linking (on AIX 4.2 or later) use
> lib<name>.so
> + # instead of lib<name>.a to let people know that these are not
> + # typical AIX shared libraries.
> + library_names_spec='${libname}${release}${shared_ext}$versuffix
> ${libname}${release}${shared_ext}$major $libname${shared_ext}'
> + else
> + # We preserve .a as extension for shared libraries through AIX4.2
> + # and later when we are not doing run time linking.
> + library_names_spec='${libname}${release}.a $libname.a'
> + soname_spec='${libname}${release}${shared_ext}$major'
> + fi
> + shlibpath_var=LIBPATH
> + fi
> + ;;
> +
> +amigaos*)
> + library_names_spec='$libname.ixlibrary $libname.a'
> + # Create ${libname}_ixlibrary.a entries in /sys/libs.
> + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do
> libname=`$echo "X$lib" | $Xsed -e
> '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm
> /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib
> ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib
> ${libname}_ixlibrary.a || exit 1; done'
> + ;;
> +
> +beos*)
> + library_names_spec='${libname}${shared_ext}'
> + dynamic_linker="$host_os ld.so"
> + shlibpath_var=LIBRARY_PATH
> + ;;
> +
> +bsdi[[45]]*)
> + version_type=linux
> + need_version=no
> + library_names_spec='${libname}${release}${shared_ext}$versuffix
> ${libname}${release}${shared_ext}$major $libname${shared_ext}'
> + soname_spec='${libname}${release}${shared_ext}$major'
> + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
> + shlibpath_var=LD_LIBRARY_PATH
> + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib
> /usr/contrib/lib /lib /usr/local/lib"
> + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
> + # the default ld.so.conf also contains /usr/contrib/lib and
> + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
> + # libtool to hard-code these into programs
> + ;;
> +
> +cygwin* | mingw* | pw32*)
> + version_type=windows
> + shrext_cmds=".dll"
> + need_version=no
> + need_lib_prefix=no
> +
> + case $GCC,$host_os in
> + yes,cygwin* | yes,mingw* | yes,pw32*)
> + library_names_spec='$libname.dll.a'
> + # DLL is installed to $(libdir)/../bin by postinstall_cmds
> + postinstall_cmds='base_file=`basename \${file}`~
> + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo
> \$dlname'\''`~
> + dldir=$destdir/`dirname \$dlpath`~
> + test -d \$dldir || mkdir -p \$dldir~
> + $install_prog $dir/$dlname \$dldir/$dlname~
> + chmod a+x \$dldir/$dlname'
> + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo
> \$dlname'\''`~
> + dlpath=$dir/\$dldll~
> + $rm \$dlpath'
> + shlibpath_overrides_runpath=yes
> +
> + case $host_os in
> + cygwin*)
> + # Cygwin DLLs use 'cyg' prefix rather than 'lib'
> + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo
> ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
> + sys_lib_search_path_spec="/usr/lib /lib/w32api /lib
> /usr/local/lib"
> + ;;
> + mingw*)
> + # MinGW DLLs use traditional 'lib' prefix
> + soname_spec='${libname}`echo ${release} | $SED -e
> 's/[[.]]/-/g'`${versuffix}${shared_ext}'
> + sys_lib_search_path_spec=`$CC -print-search-dirs | grep
> "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
> + if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/'
> >/dev/null]; then
> + # It is most probably a Windows format PATH printed by
> + # mingw gcc, but we are running on Cygwin. Gcc prints its
> search
> + # path with ; separators, and with drive letters. We can handle
> the
> + # drive letters (cygwin fileutils understands them), so leave
> them,
> + # especially as we might pass files found there to a mingw
> objdump,
> + # which wouldn't understand a cygwinified path. Ahh.
> + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" |
> $SED -e 's/;/ /g'`
> + else
> + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" |
> $SED -e "s/$PATH_SEPARATOR/ /g"`
> + fi
> + ;;
> + pw32*)
> + # pw32 DLLs use 'pw' prefix rather than 'lib'
> + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo
> ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
> + ;;
> + esac
> + ;;
> +
> + *)
> + library_names_spec='${libname}`echo ${release} | $SED -e
> 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
> + ;;
> + esac
> + dynamic_linker='Win32 ld.exe'
> + # FIXME: first we should search . and the directory the executable is
> in
> + shlibpath_var=PATH
> + ;;
> +
> +darwin* | rhapsody*)
> + dynamic_linker="$host_os dyld"
> + version_type=darwin
> + need_lib_prefix=no
> + need_version=no
> + library_names_spec='${libname}${release}${versuffix}$shared_ext
> ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
> + soname_spec='${libname}${release}${major}$shared_ext'
> + shlibpath_overrides_runpath=yes
> + shlibpath_var=DYLD_LIBRARY_PATH
> + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
> + # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the
> same.
> + if test "$GCC" = yes; then
> + sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n"
> "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" |
> grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e
> "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
> + else
> + sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
> + fi
> + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
> + ;;
> +
> +dgux*)
> + version_type=linux
> + need_lib_prefix=no
> + need_version=no
> + library_names_spec='${libname}${release}${shared_ext}$versuffix
> ${libname}${release}${shared_ext}$major $libname$shared_ext'
> + soname_spec='${libname}${release}${shared_ext}$major'
> + shlibpath_var=LD_LIBRARY_PATH
> + ;;
> +
> +freebsd1*)
> + dynamic_linker=no
> + ;;
> +
> +kfreebsd*-gnu)
> + version_type=linux
> + need_lib_prefix=no
> + need_version=no
> + library_names_spec='${libname}${release}${shared_ext}$versuffix
> ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
> + soname_spec='${libname}${release}${shared_ext}$major'
> + shlibpath_var=LD_LIBRARY_PATH
> + shlibpath_overrides_runpath=no
> + hardcode_into_libs=yes
> + dynamic_linker='GNU ld.so'
> + ;;
> +
> +freebsd* | dragonfly*)
> + # DragonFly does not have aout. When/if they implement a new
> + # versioning mechanism, adjust this.
> + if test -x /usr/bin/objformat; then
> + objformat=`/usr/bin/objformat`
> + else
> + case $host_os in
> + freebsd[[123]]*) objformat=aout ;;
> + *) objformat=elf ;;
> + esac
> + fi
> + version_type=freebsd-$objformat
> + case $version_type in
> + freebsd-elf*)
> + library_names_spec='${libname}${release}${shared_ext}$versuffix
> ${libname}${release}${shared_ext} $libname${shared_ext}'
> + need_version=no
> + need_lib_prefix=no
> + ;;
> + freebsd-*)
> + library_names_spec='${libname}${release}${shared_ext}$versuffix
> $libname${shared_ext}$versuffix'
> + need_version=yes
> + ;;
> + esac
> + shlibpath_var=LD_LIBRARY_PATH
> + case $host_os in
> + freebsd2*)
> + shlibpath_overrides_runpath=yes
> + ;;
> + freebsd3.[[01]]* | freebsdelf3.[[01]]*)
> + shlibpath_overrides_runpath=yes
> + hardcode_into_libs=yes
> + ;;
> + freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
> + freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 |
> freebsdelf4.1.1)
> + shlibpath_overrides_runpath=no
> + hardcode_into_libs=yes
> + ;;
> + freebsd*) # from 4.6 on
> + shlibpath_overrides_runpath=yes
> + hardcode_into_libs=yes
> + ;;
> + esac
> + ;;
> +
> +gnu*)
> + version_type=linux
> + need_lib_prefix=no
> + need_version=no
> + library_names_spec='${libname}${release}${shared_ext}$versuffix
> ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
> + soname_spec='${libname}${release}${shared_ext}$major'
> + shlibpath_var=LD_LIBRARY_PATH
> + hardcode_into_libs=yes
> + ;;
> +
> +hpux9* | hpux10* | hpux11*)
> + # Give a soname corresponding to the major version so that dld.sl
> refuses to
> + # link against other versions.
> + version_type=sunos
> + need_lib_prefix=no
> + need_version=no
> + case $host_cpu in
> + ia64*)
> + shrext_cmds='.so'
> + hardcode_into_libs=yes
> + dynamic_linker="$host_os dld.so"
> + shlibpath_var=LD_LIBRARY_PATH
> + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
> + library_names_spec='${libname}${release}${shared_ext}$versuffix
> ${libname}${release}${shared_ext}$major $libname${shared_ext}'
> + soname_spec='${libname}${release}${shared_ext}$major'
> + if test "X$HPUX_IA64_MODE" = X32; then
> + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32
> /usr/local/lib"
> + else
> + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
> + fi
> + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
> + ;;
> + hppa*64*)
> + shrext_cmds='.sl'
> + hardcode_into_libs=yes
> + dynamic_linker="$host_os dld.sl"
> + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
> + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
> + library_names_spec='${libname}${release}${shared_ext}$versuffix
> ${libname}${release}${shared_ext}$major $libname${shared_ext}'
> + soname_spec='${libname}${release}${shared_ext}$major'
> + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
> + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
> + ;;
> + *)
> + shrext_cmds='.sl'
> + dynamic_linker="$host_os dld.sl"
> + shlibpath_var=SHLIB_PATH
> + shlibpath_overrides_runpath=no # +s is required to enable
> SHLIB_PATH
> + library_names_spec='${libname}${release}${shared_ext}$versuffix
> ${libname}${release}${shared_ext}$major $libname${shared_ext}'
> + soname_spec='${libname}${release}${shared_ext}$major'
> + ;;
> + esac
> + # HP-UX runs *really* slowly unless shared libraries are mode 555.
> + postinstall_cmds='chmod 555 $lib'
> + ;;
> +
> +interix3*)
> + version_type=linux
> + need_lib_prefix=no
> + need_version=no
> + library_names_spec='${libname}${release}${shared_ext}$versuffix
> ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
> + soname_spec='${libname}${release}${shared_ext}$major'
> + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
> + shlibpath_var=LD_LIBRARY_PATH
> + shlibpath_overrides_runpath=no
> + hardcode_into_libs=yes
> + ;;
> +
> +irix5* | irix6* | nonstopux*)
> + case $host_os in
> + nonstopux*) version_type=nonstopux ;;
> + *)
> + if test "$lt_cv_prog_gnu_ld" = yes; then
> + version_type=linux
> + else
> + version_type=irix
> + fi ;;
> + esac
> + need_lib_prefix=no
> + need_version=no
> + soname_spec='${libname}${release}${shared_ext}$major'
> + library_names_spec='${libname}${release}${shared_ext}$versuffix
> ${libname}${release}${shared_ext}$major
> ${libname}${release}${shared_ext} $libname${shared_ext}'
> + case $host_os in
> + irix5* | nonstopux*)
> + libsuff= shlibsuff=
> + ;;
> + *)
> + case $LD in # libtool.m4 will add one of these switches to LD
> + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
> + libsuff= shlibsuff= libmagic=32-bit;;
> + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
> + libsuff=32 shlibsuff=N32 libmagic=N32;;
> + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
> + libsuff=64 shlibsuff=64 libmagic=64-bit;;
> + *) libsuff= shlibsuff= libmagic=never-match;;
> + esac
> + ;;
> + esac
> + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
> + shlibpath_overrides_runpath=no
> + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff}
> /usr/local/lib${libsuff}"
> + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
> + hardcode_into_libs=yes
> + ;;
> +
> +# No shared lib support for Linux oldld, aout, or coff.
> +linux*oldld* | linux*aout* | linux*coff*)
> + dynamic_linker=no
> + ;;
> +
> +# This must be Linux ELF.
> +linux*)
> + version_type=linux
> + need_lib_prefix=no
> + need_version=no
> + library_names_spec='${libname}${release}${shared_ext}$versuffix
> ${libname}${release}${shared_ext}$major $libname${shared_ext}'
> + soname_spec='${libname}${release}${shared_ext}$major'
> + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
> + shlibpath_var=LD_LIBRARY_PATH
> + shlibpath_overrides_runpath=no
> + # This implies no fast_install, which is unacceptable.
> + # Some rework will be needed to allow for fast_install
> + # before this can be enabled.
> + hardcode_into_libs=yes
> +
> + # find out which ABI we are using
> + libsuff=
> + case "$host_cpu" in
> + x86_64*|s390x*|powerpc64*)
> + echo '[#]line __oline__ "configure"' > conftest.$ac_ext
> + if AC_TRY_EVAL(ac_compile); then
> + case `/usr/bin/file conftest.$ac_objext` in
> + *64-bit*)
> + libsuff=64
> + sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff}
> /usr/local/lib${libsuff}"
> + ;;
> + esac
> + fi
> + rm -rf conftest*
> + ;;
> + esac
> +
> + # Append ld.so.conf contents to the search path
> + if test -f /etc/ld.so.conf; then
> + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s",
> \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' <
> /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^=
> ]* / /g;/^$/d' | tr '\n' ' '`
> + sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff}
> $lt_ld_extra"
> + fi
> +
> + # We used to test for /lib/ld.so.1 and disable shared libraries on
> + # powerpc, because MkLinux only supported shared libraries with the
> + # GNU dynamic linker. Since this was broken with cross compilers,
> + # most powerpc-linux boxes support dynamic linking these days and
> + # people can always --disable-shared, the test was removed, and we
> + # assume the GNU/Linux dynamic linker is in use.
> + dynamic_linker='GNU/Linux ld.so'
> + ;;
> +
> +knetbsd*-gnu)
> + version_type=linux
> + need_lib_prefix=no
> + need_version=no
> + library_names_spec='${libname}${release}${shared_ext}$versuffix
> ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
> + soname_spec='${libname}${release}${shared_ext}$major'
> + shlibpath_var=LD_LIBRARY_PATH
> + shlibpath_overrides_runpath=no
> + hardcode_into_libs=yes
> + dynamic_linker='GNU ld.so'
> + ;;
> +
> +netbsd*)
> + version_type=sunos
> + need_lib_prefix=no
> + need_version=no
> + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
> + library_names_spec='${libname}${release}${shared_ext}$versuffix
> ${libname}${shared_ext}$versuffix'
> + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
> + dynamic_linker='NetBSD (a.out) ld.so'
> + else
> + library_names_spec='${libname}${release}${shared_ext}$versuffix
> ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
> + soname_spec='${libname}${release}${shared_ext}$major'
> + dynamic_linker='NetBSD ld.elf_so'
> + fi
> + shlibpath_var=LD_LIBRARY_PATH
> + shlibpath_overrides_runpath=yes
> + hardcode_into_libs=yes
> + ;;
> +
> +newsos6)
> + version_type=linux
> + library_names_spec='${libname}${release}${shared_ext}$versuffix
> ${libname}${release}${shared_ext}$major $libname${shared_ext}'
> + shlibpath_var=LD_LIBRARY_PATH
> + shlibpath_overrides_runpath=yes
> + ;;
> +
> +nto-qnx*)
> + version_type=linux
> + need_lib_prefix=no
> + need_version=no
> + library_names_spec='${libname}${release}${shared_ext}$versuffix
> ${libname}${release}${shared_ext}$major $libname${shared_ext}'
> + soname_spec='${libname}${release}${shared_ext}$major'
> + shlibpath_var=LD_LIBRARY_PATH
> + shlibpath_overrides_runpath=yes
> + ;;
> +
> +openbsd*)
> + version_type=sunos
> + sys_lib_dlsearch_path_spec="/usr/lib"
> + need_lib_prefix=no
> + # Some older versions of OpenBSD (3.3 at least) *do* need versioned
> libs.
> + case $host_os in
> + openbsd3.3 | openbsd3.3.*) need_version=yes ;;
> + *) need_version=no ;;
> + esac
> + library_names_spec='${libname}${release}${shared_ext}$versuffix
> ${libname}${shared_ext}$versuffix'
> + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
> + shlibpath_var=LD_LIBRARY_PATH
> + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test
> "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
> + case $host_os in
> + openbsd2.[[89]] | openbsd2.[[89]].*)
> + shlibpath_overrides_runpath=no
> + ;;
> + *)
> + shlibpath_overrides_runpath=yes
> + ;;
> + esac
> + else
> + shlibpath_overrides_runpath=yes
> + fi
> + ;;
> +
> +os2*)
> + libname_spec='$name'
> + shrext_cmds=".dll"
> + need_lib_prefix=no
> + library_names_spec='$libname${shared_ext} $libname.a'
> + dynamic_linker='OS/2 ld.exe'
> + shlibpath_var=LIBPATH
> + ;;
> +
> +osf3* | osf4* | osf5*)
> + version_type=osf
> + need_lib_prefix=no
> + need_version=no
> + soname_spec='${libname}${release}${shared_ext}$major'
> + library_names_spec='${libname}${release}${shared_ext}$versuffix
> ${libname}${release}${shared_ext}$major $libname${shared_ext}'
> + shlibpath_var=LD_LIBRARY_PATH
> + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc
> /usr/lib /usr/local/lib /var/shlib"
> + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
> + ;;
> +
> +solaris*)
> + version_type=linux
> + need_lib_prefix=no
> + need_version=no
> + library_names_spec='${libname}${release}${shared_ext}$versuffix
> ${libname}${release}${shared_ext}$major $libname${shared_ext}'
> + soname_spec='${libname}${release}${shared_ext}$major'
> + shlibpath_var=LD_LIBRARY_PATH
> + shlibpath_overrides_runpath=yes
> + hardcode_into_libs=yes
> + # ldd complains unless libraries are executable
> + postinstall_cmds='chmod +x $lib'
> + ;;
> +
> +sunos4*)
> + version_type=sunos
> + library_names_spec='${libname}${release}${shared_ext}$versuffix
> ${libname}${shared_ext}$versuffix'
> + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
> + shlibpath_var=LD_LIBRARY_PATH
> + shlibpath_overrides_runpath=yes
> + if test "$with_gnu_ld" = yes; then
> + need_lib_prefix=no
> + fi
> + need_version=yes
> + ;;
> +
> +sysv4 | sysv4.3*)
> + version_type=linux
> + library_names_spec='${libname}${release}${shared_ext}$versuffix
> ${libname}${release}${shared_ext}$major $libname${shared_ext}'
> + soname_spec='${libname}${release}${shared_ext}$major'
> + shlibpath_var=LD_LIBRARY_PATH
> + case $host_vendor in
> + sni)
> + shlibpath_overrides_runpath=no
> + need_lib_prefix=no
> + export_dynamic_flag_spec='${wl}-Blargedynsym'
> + runpath_var=LD_RUN_PATH
> + ;;
> + siemens)
> + need_lib_prefix=no
> + ;;
> + motorola)
> + need_lib_prefix=no
> + need_version=no
> + shlibpath_overrides_runpath=no
> + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
> + ;;
> + esac
> + ;;
> +
> +sysv4*MP*)
> + if test -d /usr/nec ;then
> + version_type=linux
> + library_names_spec='$libname${shared_ext}.$versuffix
> $libname${shared_ext}.$major $libname${shared_ext}'
> + soname_spec='$libname${shared_ext}.$major'
> + shlibpath_var=LD_LIBRARY_PATH
> + fi
> + ;;
> +
> +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
> + version_type=freebsd-elf
> + need_lib_prefix=no
> + need_version=no
> + library_names_spec='${libname}${release}${shared_ext}$versuffix
> ${libname}${release}${shared_ext} $libname${shared_ext}'
> + soname_spec='${libname}${release}${shared_ext}$major'
> + shlibpath_var=LD_LIBRARY_PATH
> + hardcode_into_libs=yes
> + if test "$with_gnu_ld" = yes; then
> + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib
> /usr/lib /lib'
> + shlibpath_overrides_runpath=no
> + else
> + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
> + shlibpath_overrides_runpath=yes
> + case $host_os in
> + sco3.2v5*)
> + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
> + ;;
> + esac
> + fi
> + sys_lib_dlsearch_path_spec='/usr/lib'
> + ;;
> +
> +uts4*)
> + version_type=linux
> + library_names_spec='${libname}${release}${shared_ext}$versuffix
> ${libname}${release}${shared_ext}$major $libname${shared_ext}'
> + soname_spec='${libname}${release}${shared_ext}$major'
> + shlibpath_var=LD_LIBRARY_PATH
> + ;;
> +
> +*)
> + dynamic_linker=no
> + ;;
> +esac
> +AC_MSG_RESULT([$dynamic_linker])
> +test "$dynamic_linker" = no && can_build_shared=no
> +
> +variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
> +if test "$GCC" = yes; then
> + variables_saved_for_relink="$variables_saved_for_relink
> GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
> +fi
> +])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
> +
> +
> +# _LT_AC_TAGCONFIG
> +# ----------------
> +AC_DEFUN([_LT_AC_TAGCONFIG],
> +[AC_ARG_WITH([tags],
> + [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
> + [include additional configurations @<:@automatic@:>@])],
> + [tagnames="$withval"])
> +
> +if test -f "$ltmain" && test -n "$tagnames"; then
> + if test ! -f "${ofile}"; then
> + AC_MSG_WARN([output file `$ofile' does not exist])
> + fi
> +
> + if test -z "$LTCC"; then
> + eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
> + if test -z "$LTCC"; then
> + AC_MSG_WARN([output file `$ofile' does not look like a libtool
> script])
> + else
> + AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
> + fi
> + fi
> + if test -z "$LTCFLAGS"; then
> + eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
> + fi
> +
> + # Extract list of available tagged configurations in $ofile.
> + # Note that this assumes the entire list is on one line.
> + available_tags=`grep "^available_tags=" "${ofile}" | $SED -e
> 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
> +
> + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
> + for tagname in $tagnames; do
> + IFS="$lt_save_ifs"
> + # Check whether tagname contains only valid characters
> + case `$echo "X$tagname" | $Xsed -e
> 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]
> ]::g'` in
> + "") ;;
> + *) AC_MSG_ERROR([invalid tag name: $tagname])
> + ;;
> + esac
> +
> + if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" >
> /dev/null
> + then
> + AC_MSG_ERROR([tag name \"$tagname\" already exists])
> + fi
> +
> + # Update the list of available tags.
> + if test -n "$tagname"; then
> + echo appending configuration tag \"$tagname\" to $ofile
> +
> + case $tagname in
> + CXX)
> + if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
> + ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
> + (test "X$CXX" != "Xg++"))) ; then
> + AC_LIBTOOL_LANG_CXX_CONFIG
> + else
> + tagname=""
> + fi
> + ;;
> +
> + F77)
> + if test -n "$F77" && test "X$F77" != "Xno"; then
> + AC_LIBTOOL_LANG_F77_CONFIG
> + else
> + tagname=""
> + fi
> + ;;
> +
> + GCJ)
> + if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
> + AC_LIBTOOL_LANG_GCJ_CONFIG
> + else
> + tagname=""
> + fi
> + ;;
> +
> + RC)
> + AC_LIBTOOL_LANG_RC_CONFIG
> + ;;
> +
> + *)
> + AC_MSG_ERROR([Unsupported tag name: $tagname])
> + ;;
> + esac
> +
> + # Append the new tag name to the list of available tags.
> + if test -n "$tagname" ; then
> + available_tags="$available_tags $tagname"
> + fi
> + fi
> + done
> + IFS="$lt_save_ifs"
> +
> + # Now substitute the updated list of available tags.
> + if eval "sed -e
> 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\"
> > \"${ofile}T\""; then
> + mv "${ofile}T" "$ofile"
> + chmod +x "$ofile"
> + else
> + rm -f "${ofile}T"
> + AC_MSG_ERROR([unable to update list of available tagged
> configurations.])
> + fi
> +fi
> +])# _LT_AC_TAGCONFIG
> +
> +
> +# AC_LIBTOOL_DLOPEN
> +# -----------------
> +# enable checks for dlopen support
> +AC_DEFUN([AC_LIBTOOL_DLOPEN],
> + [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
> +])# AC_LIBTOOL_DLOPEN
> +
> +
> +# AC_LIBTOOL_WIN32_DLL
> +# --------------------
> +# declare package support for building win32 DLLs
> +AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
> +[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
> +])# AC_LIBTOOL_WIN32_DLL
> +
> +
> +# AC_ENABLE_SHARED([DEFAULT])
> +# ---------------------------
> +# implement the --enable-shared flag
> +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
> +AC_DEFUN([AC_ENABLE_SHARED],
> +[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
> +AC_ARG_ENABLE([shared],
> + [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
> + [build shared libraries
> @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
> + [p=${PACKAGE-default}
> + case $enableval in
> + yes) enable_shared=yes ;;
> + no) enable_shared=no ;;
> + *)
> + enable_shared=no
> + # Look at the argument we got. We use all the common list
> separators.
> + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
> + for pkg in $enableval; do
> + IFS="$lt_save_ifs"
> + if test "X$pkg" = "X$p"; then
> + enable_shared=yes
> + fi
> + done
> + IFS="$lt_save_ifs"
> + ;;
> + esac],
> + [enable_shared=]AC_ENABLE_SHARED_DEFAULT)
> +])# AC_ENABLE_SHARED
> +
> +
> +# AC_DISABLE_SHARED
> +# -----------------
> +# set the default shared flag to --disable-shared
> +AC_DEFUN([AC_DISABLE_SHARED],
> +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
> +AC_ENABLE_SHARED(no)
> +])# AC_DISABLE_SHARED
> +
> +
> +# AC_ENABLE_STATIC([DEFAULT])
> +# ---------------------------
> +# implement the --enable-static flag
> +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
> +AC_DEFUN([AC_ENABLE_STATIC],
> +[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
> +AC_ARG_ENABLE([static],
> + [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
> + [build static libraries
> @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
> + [p=${PACKAGE-default}
> + case $enableval in
> + yes) enable_static=yes ;;
> + no) enable_static=no ;;
> + *)
> + enable_static=no
> + # Look at the argument we got. We use all the common list
> separators.
> + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
> + for pkg in $enableval; do
> + IFS="$lt_save_ifs"
> + if test "X$pkg" = "X$p"; then
> + enable_static=yes
> + fi
> + done
> + IFS="$lt_save_ifs"
> + ;;
> + esac],
> + [enable_static=]AC_ENABLE_STATIC_DEFAULT)
> +])# AC_ENABLE_STATIC
> +
> +
> +# AC_DISABLE_STATIC
> +# -----------------
> +# set the default static flag to --disable-static
> +AC_DEFUN([AC_DISABLE_STATIC],
> +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
> +AC_ENABLE_STATIC(no)
> +])# AC_DISABLE_STATIC
> +
> +
> +# AC_ENABLE_FAST_INSTALL([DEFAULT])
> +# ---------------------------------
> +# implement the --enable-fast-install flag
> +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
> +AC_DEFUN([AC_ENABLE_FAST_INSTALL],
> +[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
> +AC_ARG_ENABLE([fast-install],
> + [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
> + [optimize for fast installation
> @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
> + [p=${PACKAGE-default}
> + case $enableval in
> + yes) enable_fast_install=yes ;;
> + no) enable_fast_install=no ;;
> + *)
> + enable_fast_install=no
> + # Look at the argument we got. We use all the common list
> separators.
> + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
> + for pkg in $enableval; do
> + IFS="$lt_save_ifs"
> + if test "X$pkg" = "X$p"; then
> + enable_fast_install=yes
> + fi
> + done
> + IFS="$lt_save_ifs"
> + ;;
> + esac],
> + [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
> +])# AC_ENABLE_FAST_INSTALL
> +
> +
> +# AC_DISABLE_FAST_INSTALL
> +# -----------------------
> +# set the default to --disable-fast-install
> +AC_DEFUN([AC_DISABLE_FAST_INSTALL],
> +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
> +AC_ENABLE_FAST_INSTALL(no)
> +])# AC_DISABLE_FAST_INSTALL
> +
> +
> +# AC_LIBTOOL_PICMODE([MODE])
> +# --------------------------
> +# implement the --with-pic flag
> +# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
> +AC_DEFUN([AC_LIBTOOL_PICMODE],
> +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
> +pic_mode=ifelse($#,1,$1,default)
> +])# AC_LIBTOOL_PICMODE
> +
> +
> +# AC_PROG_EGREP
> +# -------------
> +# This is predefined starting with Autoconf 2.54, so this conditional
> +# definition can be removed once we require Autoconf 2.54 or later.
> +m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
> +[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
> + [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
> + then ac_cv_prog_egrep='grep -E'
> + else ac_cv_prog_egrep='egrep'
> + fi])
> + EGREP=$ac_cv_prog_egrep
> + AC_SUBST([EGREP])
> +])])
> +
> +
> +# AC_PATH_TOOL_PREFIX
> +# -------------------
> +# find a file program which can recognise shared library
> +AC_DEFUN([AC_PATH_TOOL_PREFIX],
> +[AC_REQUIRE([AC_PROG_EGREP])dnl
> +AC_MSG_CHECKING([for $1])
> +AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
> +[case $MAGIC_CMD in
> +[[\\/*] | ?:[\\/]*])
> + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test
> with a path.
> + ;;
> +*)
> + lt_save_MAGIC_CMD="$MAGIC_CMD"
> + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
> +dnl $ac_dummy forces splitting on constant user-supplied paths.
> +dnl POSIX.2 word splitting is done only on the output of word
> expansions,
> +dnl not every word. This closes a longstanding sh security hole.
> + ac_dummy="ifelse([$2], , $PATH, [$2])"
> + for ac_dir in $ac_dummy; do
> + IFS="$lt_save_ifs"
> + test -z "$ac_dir" && ac_dir=.
> + if test -f $ac_dir/$1; then
> + lt_cv_path_MAGIC_CMD="$ac_dir/$1"
> + if test -n "$file_magic_test_file"; then
> + case $deplibs_check_method in
> + "file_magic "*)
> + file_magic_regex=`expr "$deplibs_check_method" : "file_magic
> \(.*\)"`
> + MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
> + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
> + $EGREP "$file_magic_regex" > /dev/null; then
> + :
> + else
> + cat <<EOF 1>&2
> +
> +*** Warning: the command libtool uses to detect shared libraries,
> +*** $file_magic_cmd, produces output that libtool cannot recognize.
> +*** The result is that libtool may fail to recognize shared libraries
> +*** as such. This will affect the creation of libtool libraries that
> +*** depend on shared libraries, but programs linked with such libtool
> +*** libraries will work regardless of this problem. Nevertheless, you
> +*** may want to report the problem to your system manager and/or to
> +*** bug-libtool at gnu.org
> +
> +EOF
> + fi ;;
> + esac
> + fi
> + break
> + fi
> + done
> + IFS="$lt_save_ifs"
> + MAGIC_CMD="$lt_save_MAGIC_CMD"
> + ;;
> +esac])
> +MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
> +if test -n "$MAGIC_CMD"; then
> + AC_MSG_RESULT($MAGIC_CMD)
> +else
> + AC_MSG_RESULT(no)
> +fi
> +])# AC_PATH_TOOL_PREFIX
> +
> +
> +# AC_PATH_MAGIC
> +# -------------
> +# find a file program which can recognise a shared library
> +AC_DEFUN([AC_PATH_MAGIC],
> +[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file,
> /usr/bin$PATH_SEPARATOR$PATH)
> +if test -z "$lt_cv_path_MAGIC_CMD"; then
> + if test -n "$ac_tool_prefix"; then
> + AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
> + else
> + MAGIC_CMD=:
> + fi
> +fi
> +])# AC_PATH_MAGIC
> +
> +
> +# AC_PROG_LD
> +# ----------
> +# find the pathname to the GNU or non-GNU linker
> +AC_DEFUN([AC_PROG_LD],
> +[AC_ARG_WITH([gnu-ld],
> + [AC_HELP_STRING([--with-gnu-ld],
> + [assume the C compiler uses GNU ld @<:@default=no@:>@])],
> + [test "$withval" = no || with_gnu_ld=yes],
> + [with_gnu_ld=no])
> +AC_REQUIRE([LT_AC_PROG_SED])dnl
> +AC_REQUIRE([AC_PROG_CC])dnl
> +AC_REQUIRE([AC_CANONICAL_HOST])dnl
> +AC_REQUIRE([AC_CANONICAL_BUILD])dnl
> +ac_prog=ld
> +if test "$GCC" = yes; then
> + # Check if gcc -print-prog-name=ld gives a path.
> + AC_MSG_CHECKING([for ld used by $CC])
> + case $host in
> + *-*-mingw*)
> + # gcc leaves a trailing carriage return which upsets mingw
> + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
> + *)
> + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
> + esac
> + case $ac_prog in
> + # Accept absolute paths.
> + [[\\/]]* | ?:[[\\/]]*)
> + re_direlt='/[[^/]][[^/]]*/\.\./'
> + # Canonicalize the pathname of ld
> + ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
> + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
> + ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
> + done
> + test -z "$LD" && LD="$ac_prog"
> + ;;
> + "")
> + # If it fails, then pretend we aren't using GCC.
> + ac_prog=ld
> + ;;
> + *)
> + # If it is relative, then search for the first ld in PATH.
> + with_gnu_ld=unknown
> + ;;
> + esac
> +elif test "$with_gnu_ld" = yes; then
> + AC_MSG_CHECKING([for GNU ld])
> +else
> + AC_MSG_CHECKING([for non-GNU ld])
> +fi
> +AC_CACHE_VAL(lt_cv_path_LD,
> +[if test -z "$LD"; then
> + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
> + for ac_dir in $PATH; do
> + IFS="$lt_save_ifs"
> + test -z "$ac_dir" && ac_dir=.
> + if test -f "$ac_dir/$ac_prog" || test -f
> "$ac_dir/$ac_prog$ac_exeext"; then
> + lt_cv_path_LD="$ac_dir/$ac_prog"
> + # Check to see if the program is GNU ld. I'd rather use
> --version,
> + # but apparently some variants of GNU ld only accept -v.
> + # Break only if it was the GNU/non-GNU ld that we prefer.
> + case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
> + *GNU* | *'with BFD'*)
> + test "$with_gnu_ld" != no && break
> + ;;
> + *)
> + test "$with_gnu_ld" != yes && break
> + ;;
> + esac
> + fi
> + done
> + IFS="$lt_save_ifs"
> +else
> + lt_cv_path_LD="$LD" # Let the user override the test with a path.
> +fi])
> +LD="$lt_cv_path_LD"
> +if test -n "$LD"; then
> + AC_MSG_RESULT($LD)
> +else
> + AC_MSG_RESULT(no)
> +fi
> +test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
> +AC_PROG_LD_GNU
> +])# AC_PROG_LD
> +
> +
> +# AC_PROG_LD_GNU
> +# --------------
> +AC_DEFUN([AC_PROG_LD_GNU],
> +[AC_REQUIRE([AC_PROG_EGREP])dnl
> +AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
> +[# I'd rather use --version here, but apparently some GNU lds only
> accept -v.
> +case `$LD -v 2>&1 </dev/null` in
> +*GNU* | *'with BFD'*)
> + lt_cv_prog_gnu_ld=yes
> + ;;
> +*)
> + lt_cv_prog_gnu_ld=no
> + ;;
> +esac])
> +with_gnu_ld=$lt_cv_prog_gnu_ld
> +])# AC_PROG_LD_GNU
> +
> +
> +# AC_PROG_LD_RELOAD_FLAG
> +# ----------------------
> +# find reload flag for linker
> +# -- PORTME Some linkers may need a different reload flag.
> +AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
> +[AC_CACHE_CHECK([for $LD option to reload object files],
> + lt_cv_ld_reload_flag,
> + [lt_cv_ld_reload_flag='-r'])
> +reload_flag=$lt_cv_ld_reload_flag
> +case $reload_flag in
> +"" | " "*) ;;
> +*) reload_flag=" $reload_flag" ;;
> +esac
> +reload_cmds='$LD$reload_flag -o $output$reload_objs'
> +case $host_os in
> + darwin*)
> + if test "$GCC" = yes; then
> + reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o
> $output$reload_objs'
> + else
> + reload_cmds='$LD$reload_flag -o $output$reload_objs'
> + fi
> + ;;
> +esac
> +])# AC_PROG_LD_RELOAD_FLAG
> +
> +
> +# AC_DEPLIBS_CHECK_METHOD
> +# -----------------------
> +# how to check for library dependencies
> +# -- PORTME fill in with the dynamic library characteristics
> +AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
> +[AC_CACHE_CHECK([how to recognise dependent libraries],
> +lt_cv_deplibs_check_method,
> +[lt_cv_file_magic_cmd='$MAGIC_CMD'
> +lt_cv_file_magic_test_file=
> +lt_cv_deplibs_check_method='unknown'
> +# Need to set the preceding variable on all platforms that support
> +# interlibrary dependencies.
> +# 'none' -- dependencies not supported.
> +# `unknown' -- same as none, but documents that we really don't know.
> +# 'pass_all' -- all dependencies passed with no checks.
> +# 'test_compile' -- check by making test program.
> +# 'file_magic [[regex]]' -- check by looking for files in library path
> +# which responds to the $file_magic_cmd with a given extended regex.
> +# If you have `file' or equivalent on your system and you're not sure
> +# whether `pass_all' will *always* work, you probably want this one.
> +
> +case $host_os in
> +aix4* | aix5*)
> + lt_cv_deplibs_check_method=pass_all
> + ;;
> +
> +beos*)
> + lt_cv_deplibs_check_method=pass_all
> + ;;
> +
> +bsdi[[45]]*)
> + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit
> [[ML]]SB (shared object|dynamic lib)'
> + lt_cv_file_magic_cmd='/usr/bin/file -L'
> + lt_cv_file_magic_test_file=/shlib/libc.so
> + ;;
> +
> +cygwin*)
> + # func_win32_libid is a shell function defined in ltmain.sh
> + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
> + lt_cv_file_magic_cmd='func_win32_libid'
> + ;;
> +
> +mingw* | pw32*)
> + # Base MSYS/MinGW do not provide the 'file' command needed by
> + # func_win32_libid shell function, so use a weaker test based on
> 'objdump'.
> + lt_cv_deplibs_check_method='file_magic file format
> pei*-i386(.*architecture: i386)?'
> + lt_cv_file_magic_cmd='$OBJDUMP -f'
> + ;;
> +
> +darwin* | rhapsody*)
> + lt_cv_deplibs_check_method=pass_all
> + ;;
> +
> +freebsd* | kfreebsd*-gnu | dragonfly*)
> + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
> + case $host_cpu in
> + i*86 )
> + # Not sure whether the presence of OpenBSD here was a mistake.
> + # Let's accept both of them until this is cleared up.
> + lt_cv_deplibs_check_method='file_magic
> (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared
> library'
> + lt_cv_file_magic_cmd=/usr/bin/file
> + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
> + ;;
> + esac
> + else
> + lt_cv_deplibs_check_method=pass_all
> + fi
> + ;;
> +
> +gnu*)
> + lt_cv_deplibs_check_method=pass_all
> + ;;
> +
> +hpux10.20* | hpux11*)
> + lt_cv_file_magic_cmd=/usr/bin/file
> + case $host_cpu in
> + ia64*)
> + lt_cv_deplibs_check_method='file_magic
> (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
> + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
> + ;;
> + hppa*64*)
> + [lt_cv_deplibs_check_method='file_magic
> (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC
> [0-9].[0-9]']
> + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
> + ;;
> + *)
> + lt_cv_deplibs_check_method='file_magic
> (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
> + lt_cv_file_magic_test_file=/usr/lib/libc.sl
> + ;;
> + esac
> + ;;
> +
> +interix3*)
> + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a
> here
> + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
> + ;;
> +
> +irix5* | irix6* | nonstopux*)
> + case $LD in
> + *-32|*"-32 ") libmagic=32-bit;;
> + *-n32|*"-n32 ") libmagic=N32;;
> + *-64|*"-64 ") libmagic=64-bit;;
> + *) libmagic=never-match;;
> + esac
> + lt_cv_deplibs_check_method=pass_all
> + ;;
> +
> +# This must be Linux ELF.
> +linux*)
> + lt_cv_deplibs_check_method=pass_all
> + ;;
> +
> +netbsd*)
> + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
> + lt_cv_deplibs_check_method='match_pattern
> /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
> + else
> + lt_cv_deplibs_check_method='match_pattern
> /lib[[^/]]+(\.so|_pic\.a)$'
> + fi
> + ;;
> +
> +newos6*)
> + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit
> [[ML]]SB (executable|dynamic lib)'
> + lt_cv_file_magic_cmd=/usr/bin/file
> + lt_cv_file_magic_test_file=/usr/lib/libnls.so
> + ;;
> +
> +nto-qnx*)
> + lt_cv_deplibs_check_method=unknown
> + ;;
> +
> +openbsd*)
> + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test
> "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
> + lt_cv_deplibs_check_method='match_pattern
> /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
> + else
> + lt_cv_deplibs_check_method='match_pattern
> /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
> + fi
> + ;;
> +
> +osf3* | osf4* | osf5*)
> + lt_cv_deplibs_check_method=pass_all
> + ;;
> +
> +solaris*)
> + lt_cv_deplibs_check_method=pass_all
> + ;;
> +
> +sysv4 | sysv4.3*)
> + case $host_vendor in
> + motorola)
> + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit
> [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
> + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
> + ;;
> + ncr)
> + lt_cv_deplibs_check_method=pass_all
> + ;;
> + sequent)
> + lt_cv_file_magic_cmd='/bin/file'
> + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit
> [[LM]]SB (shared object|dynamic lib )'
> + ;;
> + sni)
> + lt_cv_file_magic_cmd='/bin/file'
> + lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit
> [[LM]]SB dynamic lib"
> + lt_cv_file_magic_test_file=/lib/libc.so
> + ;;
> + siemens)
> + lt_cv_deplibs_check_method=pass_all
> + ;;
> + pc)
> + lt_cv_deplibs_check_method=pass_all
> + ;;
> + esac
> + ;;
> +
> +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
> + lt_cv_deplibs_check_method=pass_all
> + ;;
> +esac
> +])
> +file_magic_cmd=$lt_cv_file_magic_cmd
> +deplibs_check_method=$lt_cv_deplibs_check_method
> +test -z "$deplibs_check_method" && deplibs_check_method=unknown
> +])# AC_DEPLIBS_CHECK_METHOD
> +
> +
> +# AC_PROG_NM
> +# ----------
> +# find the pathname to a BSD-compatible name lister
> +AC_DEFUN([AC_PROG_NM],
> +[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
> +[if test -n "$NM"; then
> + # Let the user override the test.
> + lt_cv_path_NM="$NM"
> +else
> + lt_nm_to_check="${ac_tool_prefix}nm"
> + if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
> + lt_nm_to_check="$lt_nm_to_check nm"
> + fi
> + for lt_tmp_nm in $lt_nm_to_check; do
> + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
> + for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
> + IFS="$lt_save_ifs"
> + test -z "$ac_dir" && ac_dir=.
> + tmp_nm="$ac_dir/$lt_tmp_nm"
> + if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
> + # Check to see if the nm accepts a BSD-compat flag.
> + # Adding the `sed 1q' prevents false positives on HP-UX, which
> says:
> + # nm: unknown option "B" ignored
> + # Tru64's nm complains that /dev/null is an invalid object file
> + case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
> + */dev/null* | *'Invalid file or object type'*)
> + lt_cv_path_NM="$tmp_nm -B"
> + break
> + ;;
> + *)
> + case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
> + */dev/null*)
> + lt_cv_path_NM="$tmp_nm -p"
> + break
> + ;;
> + *)
> + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first
> match, but
> + continue # so that we can try to find one that supports BSD
> flags
> + ;;
> + esac
> + ;;
> + esac
> + fi
> + done
> + IFS="$lt_save_ifs"
> + done
> + test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
> +fi])
> +NM="$lt_cv_path_NM"
> +])# AC_PROG_NM
> +
> +
> +# AC_CHECK_LIBM
> +# -------------
> +# check for math library
> +AC_DEFUN([AC_CHECK_LIBM],
> +[AC_REQUIRE([AC_CANONICAL_HOST])dnl
> +LIBM=
> +case $host in
> +*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
> + # These system don't have libm, or don't need it
> + ;;
> +*-ncr-sysv4.3*)
> + AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
> + AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
> + ;;
> +*)
> + AC_CHECK_LIB(m, cos, LIBM="-lm")
> + ;;
> +esac
> +])# AC_CHECK_LIBM
> +
> +
> +# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
> +# -----------------------------------
> +# sets LIBLTDL to the link flags for the libltdl convenience library
> and
> +# LTDLINCL to the include flags for the libltdl header and adds
> +# --enable-ltdl-convenience to the configure arguments. Note that
> +# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
> +# it is assumed to be `libltdl'. LIBLTDL will be prefixed with
> +# '${top_builddir}/' and LTDLINCL will be prefixed with
> '${top_srcdir}/'
> +# (note the single quotes!). If your package is not flat and you're
> not
> +# using automake, define top_builddir and top_srcdir appropriately in
> +# the Makefiles.
> +AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
> +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
> + case $enable_ltdl_convenience in
> + no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
> + "") enable_ltdl_convenience=yes
> + ac_configure_args="$ac_configure_args --enable-ltdl-convenience"
> ;;
> + esac
> + LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
> + LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
> + # For backwards non-gettext consistent compatibility...
> + INCLTDL="$LTDLINCL"
> +])# AC_LIBLTDL_CONVENIENCE
> +
> +
> +# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
> +# -----------------------------------
> +# sets LIBLTDL to the link flags for the libltdl installable library
> and
> +# LTDLINCL to the include flags for the libltdl header and adds
> +# --enable-ltdl-install to the configure arguments. Note that
> +# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
> +# and an installed libltdl is not found, it is assumed to be `libltdl'.
> +# LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with
> +# '${top_srcdir}/' (note the single quotes!). If your package is not
> +# flat and you're not using automake, define top_builddir and
> top_srcdir
> +# appropriately in the Makefiles.
> +# In the future, this macro may have to be called after
> AC_PROG_LIBTOOL.
> +AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
> +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
> + AC_CHECK_LIB(ltdl, lt_dlinit,
> + [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
> + [if test x"$enable_ltdl_install" = xno; then
> + AC_MSG_WARN([libltdl not installed, but installation disabled])
> + else
> + enable_ltdl_install=yes
> + fi
> + ])
> + if test x"$enable_ltdl_install" = x"yes"; then
> + ac_configure_args="$ac_configure_args --enable-ltdl-install"
> + LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
> + LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
> + else
> + ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
> + LIBLTDL="-lltdl"
> + LTDLINCL=
> + fi
> + # For backwards non-gettext consistent compatibility...
> + INCLTDL="$LTDLINCL"
> +])# AC_LIBLTDL_INSTALLABLE
> +
> +
> +# AC_LIBTOOL_CXX
> +# --------------
> +# enable support for C++ libraries
> +AC_DEFUN([AC_LIBTOOL_CXX],
> +[AC_REQUIRE([_LT_AC_LANG_CXX])
> +])# AC_LIBTOOL_CXX
> +
> +
> +# _LT_AC_LANG_CXX
> +# ---------------
> +AC_DEFUN([_LT_AC_LANG_CXX],
> +[AC_REQUIRE([AC_PROG_CXX])
> +AC_REQUIRE([_LT_AC_PROG_CXXCPP])
> +_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
> +])# _LT_AC_LANG_CXX
> +
> +# _LT_AC_PROG_CXXCPP
> +# ------------------
> +AC_DEFUN([_LT_AC_PROG_CXXCPP],
> +[
> +AC_REQUIRE([AC_PROG_CXX])
> +if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
> + ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
> + (test "X$CXX" != "Xg++"))) ; then
> + AC_PROG_CXXCPP
> +fi
> +])# _LT_AC_PROG_CXXCPP
> +
> +# AC_LIBTOOL_F77
> +# --------------
> +# enable support for Fortran 77 libraries
> +AC_DEFUN([AC_LIBTOOL_F77],
> +[AC_REQUIRE([_LT_AC_LANG_F77])
> +])# AC_LIBTOOL_F77
> +
> +
> +# _LT_AC_LANG_F77
> +# ---------------
> +AC_DEFUN([_LT_AC_LANG_F77],
> +[AC_REQUIRE([AC_PROG_F77])
> +_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
> +])# _LT_AC_LANG_F77
> +
> +
> +# AC_LIBTOOL_GCJ
> +# --------------
> +# enable support for GCJ libraries
> +AC_DEFUN([AC_LIBTOOL_GCJ],
> +[AC_REQUIRE([_LT_AC_LANG_GCJ])
> +])# AC_LIBTOOL_GCJ
> +
> +
> +# _LT_AC_LANG_GCJ
> +# ---------------
> +AC_DEFUN([_LT_AC_LANG_GCJ],
> +[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
> + [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
> + [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
> + [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
> + [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
> + [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
> +_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
> +])# _LT_AC_LANG_GCJ
> +
> +
> +# AC_LIBTOOL_RC
> +# -------------
> +# enable support for Windows resource files
> +AC_DEFUN([AC_LIBTOOL_RC],
> +[AC_REQUIRE([LT_AC_PROG_RC])
> +_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
> +])# AC_LIBTOOL_RC
> +
> +
> +# AC_LIBTOOL_LANG_C_CONFIG
> +# ------------------------
> +# Ensure that the configuration vars for the C compiler are
> +# suitably defined. Those variables are subsequently used by
> +# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
> +AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
> +AC_DEFUN([_LT_AC_LANG_C_CONFIG],
> +[lt_save_CC="$CC"
> +AC_LANG_PUSH(C)
> +
> +# Source file extension for C test sources.
> +ac_ext=c
> +
> +# Object file extension for compiled C test sources.
> +objext=o
> +_LT_AC_TAGVAR(objext, $1)=$objext
> +
> +# Code to be used in simple compile tests
> +lt_simple_compile_test_code="int some_variable = 0;\n"
> +
> +# Code to be used in simple link tests
> +lt_simple_link_test_code='int main(){return(0);}\n'
> +
> +_LT_AC_SYS_COMPILER
> +
> +# save warnings/boilerplate of simple test code
> +_LT_COMPILER_BOILERPLATE
> +_LT_LINKER_BOILERPLATE
> +
> +AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
> +AC_LIBTOOL_PROG_COMPILER_PIC($1)
> +AC_LIBTOOL_PROG_CC_C_O($1)
> +AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
> +AC_LIBTOOL_PROG_LD_SHLIBS($1)
> +AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
> +AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
> +AC_LIBTOOL_SYS_LIB_STRIP
> +AC_LIBTOOL_DLOPEN_SELF
> +
> +# Report which library types will actually be built
> +AC_MSG_CHECKING([if libtool supports shared libraries])
> +AC_MSG_RESULT([$can_build_shared])
> +
> +AC_MSG_CHECKING([whether to build shared libraries])
> +test "$can_build_shared" = "no" && enable_shared=no
> +
> +# On AIX, shared libraries and static libraries use the same namespace,
> and
> +# are all built from PIC.
> +case $host_os in
> +aix3*)
> + test "$enable_shared" = yes && enable_static=no
> + if test -n "$RANLIB"; then
> + archive_cmds="$archive_cmds~\$RANLIB \$lib"
> + postinstall_cmds='$RANLIB $lib'
> + fi
> + ;;
> +
> +aix4* | aix5*)
> + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ;
> then
> + test "$enable_shared" = yes && enable_static=no
> + fi
> + ;;
> +esac
> +AC_MSG_RESULT([$enable_shared])
> +
> +AC_MSG_CHECKING([whether to build static libraries])
> +# Make sure either enable_shared or enable_static is yes.
> +test "$enable_shared" = yes || enable_static=yes
> +AC_MSG_RESULT([$enable_static])
> +
> +AC_LIBTOOL_CONFIG($1)
> +
> +AC_LANG_POP
> +CC="$lt_save_CC"
> +])# AC_LIBTOOL_LANG_C_CONFIG
> +
> +
> +# AC_LIBTOOL_LANG_CXX_CONFIG
> +# --------------------------
> +# Ensure that the configuration vars for the C compiler are
> +# suitably defined. Those variables are subsequently used by
> +# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
> +AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
> +AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
> +[AC_LANG_PUSH(C++)
> +AC_REQUIRE([AC_PROG_CXX])
> +AC_REQUIRE([_LT_AC_PROG_CXXCPP])
> +
> +_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
> +_LT_AC_TAGVAR(allow_undefined_flag, $1)=
> +_LT_AC_TAGVAR(always_export_symbols, $1)=no
> +_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
> +_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
> +_LT_AC_TAGVAR(hardcode_direct, $1)=no
> +_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
> +_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
> +_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
> +_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
> +_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
> +_LT_AC_TAGVAR(hardcode_automatic, $1)=no
> +_LT_AC_TAGVAR(module_cmds, $1)=
> +_LT_AC_TAGVAR(module_expsym_cmds, $1)=
> +_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
> +_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
> +_LT_AC_TAGVAR(no_undefined_flag, $1)=
> +_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
> +_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
> +
> +# Dependencies to place before and after the object being linked:
> +_LT_AC_TAGVAR(predep_objects, $1)=
> +_LT_AC_TAGVAR(postdep_objects, $1)=
> +_LT_AC_TAGVAR(predeps, $1)=
> +_LT_AC_TAGVAR(postdeps, $1)=
> +_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
> +
> +# Source file extension for C++ test sources.
> +ac_ext=cpp
> +
> +# Object file extension for compiled C++ test sources.
> +objext=o
> +_LT_AC_TAGVAR(objext, $1)=$objext
> +
> +# Code to be used in simple compile tests
> +lt_simple_compile_test_code="int some_variable = 0;\n"
> +
> +# Code to be used in simple link tests
> +lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }\n'
> +
> +# ltmain only uses $CC for tagged configurations so make sure $CC is
> set.
> +_LT_AC_SYS_COMPILER
> +
> +# save warnings/boilerplate of simple test code
> +_LT_COMPILER_BOILERPLATE
> +_LT_LINKER_BOILERPLATE
> +
> +# Allow CC to be a program name with arguments.
> +lt_save_CC=$CC
> +lt_save_LD=$LD
> +lt_save_GCC=$GCC
> +GCC=$GXX
> +lt_save_with_gnu_ld=$with_gnu_ld
> +lt_save_path_LD=$lt_cv_path_LD
> +if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
> + lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
> +else
> + $as_unset lt_cv_prog_gnu_ld
> +fi
> +if test -n "${lt_cv_path_LDCXX+set}"; then
> + lt_cv_path_LD=$lt_cv_path_LDCXX
> +else
> + $as_unset lt_cv_path_LD
> +fi
> +test -z "${LDCXX+set}" || LD=$LDCXX
> +CC=${CXX-"c++"}
> +compiler=$CC
> +_LT_AC_TAGVAR(compiler, $1)=$CC
> +_LT_CC_BASENAME([$compiler])
> +
> +# We don't want -fno-exception wen compiling C++ code, so set the
> +# no_builtin_flag separately
> +if test "$GXX" = yes; then
> + _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
> +else
> + _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
> +fi
> +
> +if test "$GXX" = yes; then
> + # Set up default GNU C++ configuration
> +
> + AC_PROG_LD
> +
> + # Check if GNU C++ uses GNU ld as the underlying linker, since the
> + # archiving commands below assume that GNU ld is being used.
> + if test "$with_gnu_ld" = yes; then
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib
> $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags
> ${wl}-soname $wl$soname -o $lib'
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib
> $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags
> ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o
> $lib'
> +
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath
> ${wl}$libdir'
> + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
> +
> + # If archive_cmds runs LD, not CC, wlarc should be empty
> + # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
> + # investigate it a little bit more. (MM)
> + wlarc='${wl}'
> +
> + # ancient GNU ld didn't support --whole-archive et. al.
> + if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
> + grep 'no-whole-archive' > /dev/null; then
> + _LT_AC_TAGVAR(whole_archive_flag_spec,
> $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
> + else
> + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
> + fi
> + else
> + with_gnu_ld=no
> + wlarc=
> +
> + # A generic and very simple default shared library creation
> + # command for GNU C++ for the case where it uses the native
> + # linker, instead of GNU ld. If possible, this setting should
> + # overridden to take advantage of the native linker features on
> + # the platform it is being used on.
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib
> $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o
> $lib'
> + fi
> +
> + # Commands to make compiler produce verbose output that lists
> + # what "hidden" libraries, object files and flags are used when
> + # linking a shared library.
> + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1
> | grep "\-L"'
> +
> +else
> + GXX=no
> + with_gnu_ld=no
> + wlarc=
> +fi
> +
> +# PORTME: fill in a description of your system's C++ link
> characteristics
> +AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared
> libraries])
> +_LT_AC_TAGVAR(ld_shlibs, $1)=yes
> +case $host_os in
> + aix3*)
> + # FIXME: insert proper C++ library support
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + ;;
> + aix4* | aix5*)
> + if test "$host_cpu" = ia64; then
> + # On IA64, the linker does run time linking by default, so we
> don't
> + # have to do anything special.
> + aix_use_runtimelinking=no
> + exp_sym_flag='-Bexport'
> + no_entry_flag=""
> + else
> + aix_use_runtimelinking=no
> +
> + # Test if we are trying to use run time linking or normal
> + # AIX style linking. If -brtl is somewhere in LDFLAGS, we
> + # need to do runtime linking.
> + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
> + for ld_flag in $LDFLAGS; do
> + case $ld_flag in
> + *-brtl*)
> + aix_use_runtimelinking=yes
> + break
> + ;;
> + esac
> + done
> + ;;
> + esac
> +
> + exp_sym_flag='-bexport'
> + no_entry_flag='-bnoentry'
> + fi
> +
> + # When large executables or shared objects are built, AIX ld can
> + # have problems creating the table of contents. If linking a
> library
> + # or program results in "error TOC overflow" add -mminimal-toc to
> + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
> + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
> +
> + _LT_AC_TAGVAR(archive_cmds, $1)=''
> + _LT_AC_TAGVAR(hardcode_direct, $1)=yes
> + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
> + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
> +
> + if test "$GXX" = yes; then
> + case $host_os in aix4.[[012]]|aix4.[[012]].*)
> + # We only want to do this on AIX 4.2 and lower, the check
> + # below for broken collect2 doesn't work under 4.3+
> + collect2name=`${CC} -print-prog-name=collect2`
> + if test -f "$collect2name" && \
> + strings "$collect2name" | grep resolve_lib_name >/dev/null
> + then
> + # We have reworked collect2
> + _LT_AC_TAGVAR(hardcode_direct, $1)=yes
> + else
> + # We have old collect2
> + _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
> + # It fails to find uninstalled libraries when the uninstalled
> + # path is not listed in the libpath. Setting hardcode_minus_L
> + # to unsupported forces relinking
> + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
> + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
> + fi
> + ;;
> + esac
> + shared_flag='-shared'
> + if test "$aix_use_runtimelinking" = yes; then
> + shared_flag="$shared_flag "'${wl}-G'
> + fi
> + else
> + # not using gcc
> + if test "$host_cpu" = ia64; then
> + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3
> Release
> + # chokes on -Wl,-G. The following line is correct:
> + shared_flag='-G'
> + else
> + if test "$aix_use_runtimelinking" = yes; then
> + shared_flag='${wl}-G'
> + else
> + shared_flag='${wl}-bM:SRE'
> + fi
> + fi
> + fi
> +
> + # It seems that -bexpall does not export symbols beginning with
> + # underscore (_), so it is better to generate a list of symbols to
> export.
> + _LT_AC_TAGVAR(always_export_symbols, $1)=yes
> + if test "$aix_use_runtimelinking" = yes; then
> + # Warning - without using the other runtime loading flags
> (-brtl),
> + # -berok will link without error, but may produce a broken
> library.
> + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
> + # Determine the default libpath from the value encoded in an
> empty executable.
> + _LT_AC_SYS_LIBPATH_AIX
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec,
> $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
> +
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o
> $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"'
> $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo
> "${wl}${allow_undefined_flag}"; else :; fi`
> '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
> + else
> + if test "$host_cpu" = ia64; then
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R
> $libdir:/usr/lib:/lib'
> + _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o
> $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"'
> $compiler_flags ${wl}${allow_undefined_flag}
> '"\${wl}$exp_sym_flag:\$export_symbols"
> + else
> + # Determine the default libpath from the value encoded in an
> empty executable.
> + _LT_AC_SYS_LIBPATH_AIX
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec,
> $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
> + # Warning - without using the other run time loading flags,
> + # -berok will link without error, but may produce a broken
> library.
> + _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
> + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
> + # Exported symbols can be pulled into shared objects from
> archives
> + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
> + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
> + # This is similar to how AIX traditionally builds its shared
> libraries.
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o
> $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags
> ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS
> $output_objdir/$libname$release.a $output_objdir/$soname'
> + fi
> + fi
> + ;;
> +
> + beos*)
> + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null;
> then
> + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
> + # Joseph Beckenbach <jrb3 at best.com> says some releases of gcc
> + # support --undefined. This deserves some investigation. FIXME
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs
> $compiler_flags ${wl}-soname $wl$soname -o $lib'
> + else
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + fi
> + ;;
> +
> + chorus*)
> + case $cc_basename in
> + *)
> + # FIXME: insert proper C++ library support
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + ;;
> + esac
> + ;;
> +
> + cygwin* | mingw* | pw32*)
> + # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually
> meaningless,
> + # as there is no search path for DLLs.
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
> + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
> + _LT_AC_TAGVAR(always_export_symbols, $1)=no
> + _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
> +
> + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib
> $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o
> $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker
> --out-implib -Xlinker $lib'
> + # If the export-symbols file already is a .def file (1st line
> + # is EXPORTS), use it as is; otherwise, prepend...
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q
> $export_symbols`" = xEXPORTS; then
> + cp $export_symbols $output_objdir/$soname.def;
> + else
> + echo EXPORTS > $output_objdir/$soname.def;
> + cat $export_symbols >> $output_objdir/$soname.def;
> + fi~
> + $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects
> $libobjs $deplibs $postdep_objects $compiler_flags -o
> $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker
> --out-implib -Xlinker $lib'
> + else
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + fi
> + ;;
> + darwin* | rhapsody*)
> + case $host_os in
> + rhapsody* | darwin1.[[012]])
> + _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined
> ${wl}suppress'
> + ;;
> + *) # Darwin 1.3 on
> + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
> + _LT_AC_TAGVAR(allow_undefined_flag,
> $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
> + else
> + case ${MACOSX_DEPLOYMENT_TARGET} in
> + 10.[[012]])
> + _LT_AC_TAGVAR(allow_undefined_flag,
> $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
> + ;;
> + 10.*)
> + _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined
> ${wl}dynamic_lookup'
> + ;;
> + esac
> + fi
> + ;;
> + esac
> + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
> + _LT_AC_TAGVAR(hardcode_direct, $1)=no
> + _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
> + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
> + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
> + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
> +
> + if test "$GXX" = yes ; then
> + lt_int_apple_cc_single_mod=no
> + output_verbose_link_cmd='echo'
> + if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
> + lt_int_apple_cc_single_mod=yes
> + fi
> + if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module
> $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags
> -install_name $rpath/$soname $verstring'
> + else
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r -keep_private_externs
> -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib
> $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags
> -install_name $rpath/$soname $verstring'
> + fi
> + _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o
> $lib -bundle $libobjs $deplibs$compiler_flags'
> + # Don't fix this by using the ld -exported_symbols_list flag,
> it doesn't exist in older darwin lds
> + if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e
> "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols >
> $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module
> $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags
> -install_name $rpath/$soname $verstring~nmedit -s
> $output_objdir/${libname}-symbols.expsym ${lib}'
> + else
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e
> "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols >
> $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs
> -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib
> $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags
> -install_name $rpath/$soname $verstring~nmedit -s
> $output_objdir/${libname}-symbols.expsym ${lib}'
> + fi
> + _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e
> "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols >
> $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o
> $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s
> $output_objdir/${libname}-symbols.expsym ${lib}'
> + else
> + case $cc_basename in
> + xlc*)
> + output_verbose_link_cmd='echo'
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj
> ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs
> $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname`
> $verstring'
> + _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o
> $lib -bundle $libobjs $deplibs$compiler_flags'
> + # Don't fix this by using the ld -exported_symbols_list flag,
> it doesn't exist in older darwin lds
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e
> "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols >
> $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj
> ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs
> $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit
> -s $output_objdir/${libname}-symbols.expsym ${lib}'
> + _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e
> "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols >
> $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o
> $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s
> $output_objdir/${libname}-symbols.expsym ${lib}'
> + ;;
> + *)
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + ;;
> + esac
> + fi
> + ;;
> +
> + dgux*)
> + case $cc_basename in
> + ec++*)
> + # FIXME: insert proper C++ library support
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + ;;
> + ghcx*)
> + # Green Hills C++ Compiler
> + # FIXME: insert proper C++ library support
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + ;;
> + *)
> + # FIXME: insert proper C++ library support
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + ;;
> + esac
> + ;;
> + freebsd[[12]]*)
> + # C++ shared libraries reported to be fairly broken before switch
> to ELF
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + ;;
> + freebsd-elf*)
> + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
> + ;;
> + freebsd* | kfreebsd*-gnu | dragonfly*)
> + # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
> + # conventions
> + _LT_AC_TAGVAR(ld_shlibs, $1)=yes
> + ;;
> + gnu*)
> + ;;
> + hpux9*)
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
> + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
> + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
> + _LT_AC_TAGVAR(hardcode_direct, $1)=yes
> + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
> + # but as the default
> + # location of the library.
> +
> + case $cc_basename in
> + CC*)
> + # FIXME: insert proper C++ library support
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + ;;
> + aCC*)
> + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC
> -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname
> $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test
> $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
> + # Commands to make compiler produce verbose output that lists
> + # what "hidden" libraries, object files and flags are used when
> + # linking a shared library.
> + #
> + # There doesn't appear to be a way to prevent this compiler from
> + # explicitly linking system object files so we need to strip them
> + # from the output so that they don't get included in the library
> + # dependencies.
> + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v
> conftest.$objext 2>&1) | grep "[[-]]L"`; list=""; for z in $templist; do
> case $z in conftest.$objext) list="$list $z";; *.$objext);; *)
> list="$list $z";;esac; done; echo $list'
> + ;;
> + *)
> + if test "$GXX" = yes; then
> + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC
> -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o
> $output_objdir/$soname $predep_objects $libobjs $deplibs
> $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib ||
> mv $output_objdir/$soname $lib'
> + else
> + # FIXME: insert proper C++ library support
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + fi
> + ;;
> + esac
> + ;;
> + hpux10*|hpux11*)
> + if test $with_gnu_ld = no; then
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b
> ${wl}$libdir'
> + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
> +
> + case $host_cpu in
> + hppa*64*|ia64*)
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
> + ;;
> + *)
> + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
> + ;;
> + esac
> + fi
> + case $host_cpu in
> + hppa*64*|ia64*)
> + _LT_AC_TAGVAR(hardcode_direct, $1)=no
> + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
> + ;;
> + *)
> + _LT_AC_TAGVAR(hardcode_direct, $1)=yes
> + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
> + # but as the default
> + # location of the library.
> + ;;
> + esac
> +
> + case $cc_basename in
> + CC*)
> + # FIXME: insert proper C++ library support
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + ;;
> + aCC*)
> + case $host_cpu in
> + hppa*64*)
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname
> -o $lib $predep_objects $libobjs $deplibs $postdep_objects
> $compiler_flags'
> + ;;
> + ia64*)
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname
> ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs
> $postdep_objects $compiler_flags'
> + ;;
> + *)
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname
> ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs
> $postdep_objects $compiler_flags'
> + ;;
> + esac
> + # Commands to make compiler produce verbose output that lists
> + # what "hidden" libraries, object files and flags are used when
> + # linking a shared library.
> + #
> + # There doesn't appear to be a way to prevent this compiler from
> + # explicitly linking system object files so we need to strip
> them
> + # from the output so that they don't get included in the library
> + # dependencies.
> + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v
> conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do
> case $z in conftest.$objext) list="$list $z";; *.$objext);; *)
> list="$list $z";;esac; done; echo $list'
> + ;;
> + *)
> + if test "$GXX" = yes; then
> + if test $with_gnu_ld = no; then
> + case $host_cpu in
> + hppa*64*)
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib
> -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs
> $postdep_objects $compiler_flags'
> + ;;
> + ia64*)
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib
> -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects
> $libobjs $deplibs $postdep_objects $compiler_flags'
> + ;;
> + *)
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib
> -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib
> $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
> + ;;
> + esac
> + fi
> + else
> + # FIXME: insert proper C++ library support
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + fi
> + ;;
> + esac
> + ;;
> + interix3*)
> + _LT_AC_TAGVAR(hardcode_direct, $1)=no
> + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
> + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
> + # Hack: On Interix 3.x, we cannot compile PIC because of a broken
> gcc.
> + # Instead, shared libraries are loaded at an image base (0x10000000
> by
> + # default) and relocated if they conflict, which is a slow very
> memory
> + # consuming and fragmenting process. To avoid this, we pick a
> random,
> + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at
> link
> + # time. Moving up from 0x10000000 also allows more sbrk(2) space.
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs
> $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr
> ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_,"
> $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag
> $libobjs $deplibs $compiler_flags ${wl}-h,$soname
> ${wl}--retain-symbols-file,$output_objdir/$soname.expsym
> ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280`
> -o $lib'
> + ;;
> + irix5* | irix6*)
> + case $cc_basename in
> + CC*)
> + # SGI C++
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot
> $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags
> -soname $soname `test -n "$verstring" && echo -set_version $verstring`
> -update_registry ${output_objdir}/so_locations -o $lib'
> +
> + # Archives containing C++ object files must be created using
> + # "CC -ar", where "CC" is the IRIX C++ compiler. This is
> + # necessary to make sure instantiated templates are included
> + # in the archive.
> + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib
> $oldobjs'
> + ;;
> + *)
> + if test "$GXX" = yes; then
> + if test "$with_gnu_ld" = no; then
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib
> $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags
> ${wl}-soname ${wl}$soname `test -n "$verstring" && echo
> ${wl}-set_version ${wl}$verstring` ${wl}-update_registry
> ${wl}${output_objdir}/so_locations -o $lib'
> + else
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib
> $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags
> ${wl}-soname ${wl}$soname `test -n "$verstring" && echo
> ${wl}-set_version ${wl}$verstring` -o $lib'
> + fi
> + fi
> + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
> + ;;
> + esac
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath
> ${wl}$libdir'
> + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
> + ;;
> + linux*)
> + case $cc_basename in
> + KCC*)
> + # Kuck and Associates, Inc. (KAI) C++ Compiler
> +
> + # KCC will only create a shared library if the output file
> + # ends with ".so" (or ".sl" for HP-UX), so rename the library
> + # to its proper name (with version) after linking.
> + _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext |
> $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib |
> $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs
> $postdep_objects $compiler_flags --soname $soname -o \$templib; mv
> \$templib $lib'
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo
> $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`;
> templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC
> $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags
> --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols;
> mv \$templib $lib'
> + # Commands to make compiler produce verbose output that lists
> + # what "hidden" libraries, object files and flags are used when
> + # linking a shared library.
> + #
> + # There doesn't appear to be a way to prevent this compiler from
> + # explicitly linking system object files so we need to strip
> them
> + # from the output so that they don't get included in the library
> + # dependencies.
> + output_verbose_link_cmd='templist=`$CC $CFLAGS -v
> conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f
> libconftest$shared_ext; list=""; for z in $templist; do case $z in
> conftest.$objext) list="$list $z";; *.$objext);; *) list="$list
> $z";;esac; done; echo $list'
> +
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec,
> $1)='${wl}--rpath,$libdir'
> + _LT_AC_TAGVAR(export_dynamic_flag_spec,
> $1)='${wl}--export-dynamic'
> +
> + # Archives containing C++ object files must be created using
> + # "CC -Bstatic", where "CC" is the KAI C++ compiler.
> + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib
> $oldobjs'
> + ;;
> + icpc*)
> + # Intel C++
> + with_gnu_ld=yes
> + # version 8.0 and above of icpc choke on multiply defined
> symbols
> + # if we add $predep_objects and $postdep_objects, however 7.1
> and
> + # earlier do not add the objects themselves.
> + case `$CC -V 2>&1` in
> + *"Version 7."*)
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects
> $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname
> $wl$soname -o $lib'
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared
> $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags
> ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o
> $lib'
> + ;;
> + *) # Version 8.0 or newer
> + tmp_idyn=
> + case $host_cpu in
> + ia64*) tmp_idyn=' -i_dynamic';;
> + esac
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"'
> $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC
> -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname
> $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
> + ;;
> + esac
> + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec,
> $1)='${wl}-rpath,$libdir'
> + _LT_AC_TAGVAR(export_dynamic_flag_spec,
> $1)='${wl}--export-dynamic'
> + _LT_AC_TAGVAR(whole_archive_flag_spec,
> $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
> + ;;
> + pgCC*)
> + # Portland Group C++ compiler
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag
> $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags
> ${wl}-soname ${wl}$soname -o $lib'
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag
> $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags
> ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols
> -o $lib'
> +
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath
> ${wl}$libdir'
> + _LT_AC_TAGVAR(export_dynamic_flag_spec,
> $1)='${wl}--export-dynamic'
> + _LT_AC_TAGVAR(whole_archive_flag_spec,
> $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n
> \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo
> \"$new_convenience\"` ${wl}--no-whole-archive'
> + ;;
> + cxx*)
> + # Compaq C++
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects
> $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname
> $wl$soname -o $lib'
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared
> $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags
> ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file
> $wl$export_symbols'
> +
> + runpath_var=LD_RUN_PATH
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
> + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
> +
> + # Commands to make compiler produce verbose output that lists
> + # what "hidden" libraries, object files and flags are used when
> + # linking a shared library.
> + #
> + # There doesn't appear to be a way to prevent this compiler from
> + # explicitly linking system object files so we need to strip
> them
> + # from the output so that they don't get included in the library
> + # dependencies.
> + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v
> conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED
> "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case
> $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list
> $z";;esac; done; echo $list'
> + ;;
> + esac
> + ;;
> + lynxos*)
> + # FIXME: insert proper C++ library support
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + ;;
> + m88k*)
> + # FIXME: insert proper C++ library support
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + ;;
> + mvs*)
> + case $cc_basename in
> + cxx*)
> + # FIXME: insert proper C++ library support
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + ;;
> + *)
> + # FIXME: insert proper C++ library support
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + ;;
> + esac
> + ;;
> + netbsd*)
> + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
> + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib
> $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
> + wlarc=
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
> + _LT_AC_TAGVAR(hardcode_direct, $1)=yes
> + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
> + fi
> + # Workaround some broken pre-1.5 toolchains
> + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext
> 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
> + ;;
> + openbsd2*)
> + # C++ shared libraries are fairly broken
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + ;;
> + openbsd*)
> + _LT_AC_TAGVAR(hardcode_direct, $1)=yes
> + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag
> $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o
> $lib'
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
> + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test
> "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag
> $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags
> ${wl}-retain-symbols-file,$export_symbols -o $lib'
> + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
> + _LT_AC_TAGVAR(whole_archive_flag_spec,
> $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
> + fi
> + output_verbose_link_cmd='echo'
> + ;;
> + osf3*)
> + case $cc_basename in
> + KCC*)
> + # Kuck and Associates, Inc. (KAI) C++ Compiler
> +
> + # KCC will only create a shared library if the output file
> + # ends with ".so" (or ".sl" for HP-UX), so rename the library
> + # to its proper name (with version) after linking.
> + _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext |
> $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib |
> $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs
> $postdep_objects $compiler_flags --soname $soname -o \$templib; mv
> \$templib $lib'
> +
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec,
> $1)='${wl}-rpath,$libdir'
> + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
> +
> + # Archives containing C++ object files must be created using
> + # "CC -Bstatic", where "CC" is the KAI C++ compiler.
> + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib
> $oldobjs'
> +
> + ;;
> + RCC*)
> + # Rational C++ 2.4.1
> + # FIXME: insert proper C++ library support
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + ;;
> + cxx*)
> + _LT_AC_TAGVAR(allow_undefined_flag, $1)='
> ${wl}-expect_unresolved ${wl}\*'
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC
> -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs
> $postdep_objects $compiler_flags ${wl}-soname $soname `test -n
> "$verstring" && echo ${wl}-set_version $verstring` -update_registry
> ${output_objdir}/so_locations -o $lib'
> +
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath
> ${wl}$libdir'
> + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
> +
> + # Commands to make compiler produce verbose output that lists
> + # what "hidden" libraries, object files and flags are used when
> + # linking a shared library.
> + #
> + # There doesn't appear to be a way to prevent this compiler from
> + # explicitly linking system object files so we need to strip
> them
> + # from the output so that they don't get included in the library
> + # dependencies.
> + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v
> conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo
> $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in
> $templist; do case $z in conftest.$objext) list="$list $z";;
> *.$objext);; *) list="$list $z";;esac; done; echo $list'
> + ;;
> + *)
> + if test "$GXX" = yes && test "$with_gnu_ld" = no; then
> + _LT_AC_TAGVAR(allow_undefined_flag, $1)='
> ${wl}-expect_unresolved ${wl}\*'
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib
> ${allow_undefined_flag} $predep_objects $libobjs $deplibs
> $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n
> "$verstring" && echo ${wl}-set_version ${wl}$verstring`
> ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
> +
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath
> ${wl}$libdir'
> + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
> +
> + # Commands to make compiler produce verbose output that lists
> + # what "hidden" libraries, object files and flags are used
> when
> + # linking a shared library.
> + output_verbose_link_cmd='$CC -shared $CFLAGS -v
> conftest.$objext 2>&1 | grep "\-L"'
> +
> + else
> + # FIXME: insert proper C++ library support
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + fi
> + ;;
> + esac
> + ;;
> + osf4* | osf5*)
> + case $cc_basename in
> + KCC*)
> + # Kuck and Associates, Inc. (KAI) C++ Compiler
> +
> + # KCC will only create a shared library if the output file
> + # ends with ".so" (or ".sl" for HP-UX), so rename the library
> + # to its proper name (with version) after linking.
> + _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext |
> $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib |
> $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs
> $postdep_objects $compiler_flags --soname $soname -o \$templib; mv
> \$templib $lib'
> +
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec,
> $1)='${wl}-rpath,$libdir'
> + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
> +
> + # Archives containing C++ object files must be created using
> + # the KAI C++ compiler.
> + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
> + ;;
> + RCC*)
> + # Rational C++ 2.4.1
> + # FIXME: insert proper C++ library support
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + ;;
> + cxx*)
> + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC
> -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs
> $postdep_objects $compiler_flags -msym -soname $soname `test -n
> "$verstring" && echo -set_version $verstring` -update_registry
> ${output_objdir}/so_locations -o $lib'
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat
> $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >>
> $lib.exp; done~
> + echo "-hidden">> $lib.exp~
> + $CC -shared$allow_undefined_flag $predep_objects $libobjs
> $deplibs $postdep_objects $compiler_flags -msym -soname $soname
> -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version
> $verstring` -update_registry ${output_objdir}/so_locations -o $lib~
> + $rm $lib.exp'
> +
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
> + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
> +
> + # Commands to make compiler produce verbose output that lists
> + # what "hidden" libraries, object files and flags are used when
> + # linking a shared library.
> + #
> + # There doesn't appear to be a way to prevent this compiler from
> + # explicitly linking system object files so we need to strip
> them
> + # from the output so that they don't get included in the library
> + # dependencies.
> + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v
> conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo
> $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in
> $templist; do case $z in conftest.$objext) list="$list $z";;
> *.$objext);; *) list="$list $z";;esac; done; echo $list'
> + ;;
> + *)
> + if test "$GXX" = yes && test "$with_gnu_ld" = no; then
> + _LT_AC_TAGVAR(allow_undefined_flag, $1)='
> ${wl}-expect_unresolved ${wl}\*'
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib
> ${allow_undefined_flag} $predep_objects $libobjs $deplibs
> $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname
> `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring`
> ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
> +
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath
> ${wl}$libdir'
> + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
> +
> + # Commands to make compiler produce verbose output that lists
> + # what "hidden" libraries, object files and flags are used
> when
> + # linking a shared library.
> + output_verbose_link_cmd='$CC -shared $CFLAGS -v
> conftest.$objext 2>&1 | grep "\-L"'
> +
> + else
> + # FIXME: insert proper C++ library support
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + fi
> + ;;
> + esac
> + ;;
> + psos*)
> + # FIXME: insert proper C++ library support
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + ;;
> + sunos4*)
> + case $cc_basename in
> + CC*)
> + # Sun C++ 4.x
> + # FIXME: insert proper C++ library support
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + ;;
> + lcc*)
> + # Lucid
> + # FIXME: insert proper C++ library support
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + ;;
> + *)
> + # FIXME: insert proper C++ library support
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + ;;
> + esac
> + ;;
> + solaris*)
> + case $cc_basename in
> + CC*)
> + # Sun C++ 4.2, 5.x and Centerline C++
> + _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes
> + _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag}
> -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects
> $compiler_flags'
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" >
> $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo
> "local: *; };" >> $lib.exp~
> + $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname
> -o $lib $predep_objects $libobjs $deplibs $postdep_objects
> $compiler_flags~$rm $lib.exp'
> +
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
> + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
> + case $host_os in
> + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
> + *)
> + # The C++ compiler is used as linker so we must use $wl
> + # flag to pass the commands to the underlying system
> + # linker. We must also pass each convience library through
> + # to the system linker between allextract/defaultextract.
> + # The C++ compiler will combine linker options so we
> + # cannot just pass the convience library names through
> + # without $wl.
> + # Supported since Solaris 2.6 (maybe 2.5.1?)
> + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z
> ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" &&
> new_convenience=\"$new_convenience,$conv\"; done; $echo
> \"$new_convenience\"` ${wl}-z ${wl}defaultextract'
> + ;;
> + esac
> + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
> +
> + output_verbose_link_cmd='echo'
> +
> + # Archives containing C++ object files must be created using
> + # "CC -xar", where "CC" is the Sun C++ compiler. This is
> + # necessary to make sure instantiated templates are included
> + # in the archive.
> + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib
> $oldobjs'
> + ;;
> + gcx*)
> + # Green Hills C++ Compiler
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects
> $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o
> $lib'
> +
> + # The C++ compiler must be used to create the archive.
> + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o
> $oldlib $oldobjs'
> + ;;
> + *)
> + # GNU C++ compiler with Solaris linker
> + if test "$GXX" = yes && test "$with_gnu_ld" = no; then
> + _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
> + if $CC --version | grep -v '^2\.7' > /dev/null; then
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib
> $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects
> $compiler_flags ${wl}-h $wl$soname -o $lib'
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" >
> $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo
> "local: *; };" >> $lib.exp~
> + $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib
> $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm
> $lib.exp'
> +
> + # Commands to make compiler produce verbose output that
> lists
> + # what "hidden" libraries, object files and flags are used
> when
> + # linking a shared library.
> + output_verbose_link_cmd="$CC -shared $CFLAGS -v
> conftest.$objext 2>&1 | grep \"\-L\""
> + else
> + # g++ 2.7 appears to require `-G' NOT `-shared' on this
> + # platform.
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS
> $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags
> ${wl}-h $wl$soname -o $lib'
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" >
> $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo
> "local: *; };" >> $lib.exp~
> + $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib
> $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm
> $lib.exp'
> +
> + # Commands to make compiler produce verbose output that
> lists
> + # what "hidden" libraries, object files and flags are used
> when
> + # linking a shared library.
> + output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext
> 2>&1 | grep \"\-L\""
> + fi
> +
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R
> $wl$libdir'
> + fi
> + ;;
> + esac
> + ;;
> + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* |
> unixware7* | sco3.2v5.0.[[024]]*)
> + _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
> + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
> + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
> + runpath_var='LD_RUN_PATH'
> +
> + case $cc_basename in
> + CC*)
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib
> $libobjs $deplibs $compiler_flags'
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G
> ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs
> $compiler_flags'
> + ;;
> + *)
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o
> $lib $libobjs $deplibs $compiler_flags'
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared
> ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs
> $compiler_flags'
> + ;;
> + esac
> + ;;
> + sysv5* | sco3.2v5* | sco5v6*)
> + # Note: We can NOT use -z defs as we might desire, because we do
> not
> + # link with -lc, and that would cause any symbols used from libc to
> + # always be unresolved, which means just about no library would
> + # ever link correctly. If we're not using GNU ld we use -z text
> + # though, which does catch some bad symbols but isn't as
> heavy-handed
> + # as -z defs.
> + # For security reasons, it is highly recommended that you always
> + # use absolute paths for naming shared libraries, and exclude the
> + # DT_RUNPATH tag from executables and libraries. But doing so
> + # requires that you compile everything twice, which is a pain.
> + # So that behaviour is only enabled if SCOABSPATH is set to a
> + # non-empty value in the environment. Most likely only useful for
> + # creating official distributions of packages.
> + # This is a hack until libtool officially supports absolute path
> + # names for shared libraries.
> + _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
> + _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
> + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
> + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z
> "$SCOABSPATH" && echo ${wl}-R,$libdir`'
> + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
> + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
> + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
> + runpath_var='LD_RUN_PATH'
> +
> + case $cc_basename in
> + CC*)
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G
> ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs
> $deplibs $compiler_flags'
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G
> ${wl}-Bexport:$export_symbols
> ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs
> $deplibs $compiler_flags'
> + ;;
> + *)
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared
> ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs
> $deplibs $compiler_flags'
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared
> ${wl}-Bexport:$export_symbols
> ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs
> $deplibs $compiler_flags'
> + ;;
> + esac
> + ;;
> + tandem*)
> + case $cc_basename in
> + NCC*)
> + # NonStop-UX NCC 3.20
> + # FIXME: insert proper C++ library support
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + ;;
> + *)
> + # FIXME: insert proper C++ library support
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + ;;
> + esac
> + ;;
> + vxworks*)
> + # FIXME: insert proper C++ library support
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + ;;
> + *)
> + # FIXME: insert proper C++ library support
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + ;;
> +esac
> +AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
> +test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
> +
> +_LT_AC_TAGVAR(GCC, $1)="$GXX"
> +_LT_AC_TAGVAR(LD, $1)="$LD"
> +
> +AC_LIBTOOL_POSTDEP_PREDEP($1)
> +AC_LIBTOOL_PROG_COMPILER_PIC($1)
> +AC_LIBTOOL_PROG_CC_C_O($1)
> +AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
> +AC_LIBTOOL_PROG_LD_SHLIBS($1)
> +AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
> +AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
> +
> +AC_LIBTOOL_CONFIG($1)
> +
> +AC_LANG_POP
> +CC=$lt_save_CC
> +LDCXX=$LD
> +LD=$lt_save_LD
> +GCC=$lt_save_GCC
> +with_gnu_ldcxx=$with_gnu_ld
> +with_gnu_ld=$lt_save_with_gnu_ld
> +lt_cv_path_LDCXX=$lt_cv_path_LD
> +lt_cv_path_LD=$lt_save_path_LD
> +lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
> +lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
> +])# AC_LIBTOOL_LANG_CXX_CONFIG
> +
> +# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
> +# ------------------------------------
> +# Figure out "hidden" library dependencies from verbose
> +# compiler output when linking a shared library.
> +# Parse the compiler output and extract the necessary
> +# objects, libraries and library flags.
> +AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
> +dnl we can't use the lt_simple_compile_test_code here,
> +dnl because it contains code intended for an executable,
> +dnl not a library. It's possible we should let each
> +dnl tag define a new lt_????_link_test_code variable,
> +dnl but it's only used here...
> +ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
> +int a;
> +void foo (void) { a = 0; }
> +EOF
> +],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
> +class Foo
> +{
> +public:
> + Foo (void) { a = 0; }
> +private:
> + int a;
> +};
> +EOF
> +],[$1],[F77],[cat > conftest.$ac_ext <<EOF
> + subroutine foo
> + implicit none
> + integer*4 a
> + a=0
> + return
> + end
> +EOF
> +],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
> +public class foo {
> + private int a;
> + public void bar (void) {
> + a = 0;
> + }
> +};
> +EOF
> +])
> +dnl Parse the compiler output and extract the necessary
> +dnl objects, libraries and library flags.
> +if AC_TRY_EVAL(ac_compile); then
> + # Parse the compiler output and extract the necessary
> + # objects, libraries and library flags.
> +
> + # Sentinel used to keep track of whether or not we are before
> + # the conftest object file.
> + pre_test_object_deps_done=no
> +
> + # The `*' in the case matches for architectures that use `case' in
> + # $output_verbose_cmd can trigger glob expansion during the loop
> + # eval without this substitution.
> + output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e
> "$no_glob_subst"`
> +
> + for p in `eval $output_verbose_link_cmd`; do
> + case $p in
> +
> + -L* | -R* | -l*)
> + # Some compilers place space between "-{L,R}" and the path.
> + # Remove the space.
> + if test $p = "-L" \
> + || test $p = "-R"; then
> + prev=$p
> + continue
> + else
> + prev=
> + fi
> +
> + if test "$pre_test_object_deps_done" = no; then
> + case $p in
> + -L* | -R*)
> + # Internal compiler library paths should come after those
> + # provided the user. The postdeps already come after the
> + # user supplied libs so there is no need to process them.
> + if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)";
> then
> + _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
> + else
> + _LT_AC_TAGVAR(compiler_lib_search_path,
> $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
> + fi
> + ;;
> + # The "-l" case would never come before the object being
> + # linked, so don't bother handling this case.
> + esac
> + else
> + if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
> + _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
> + else
> + _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)}
> ${prev}${p}"
> + fi
> + fi
> + ;;
> +
> + *.$objext)
> + # This assumes that the test object file only shows up
> + # once in the compiler output.
> + if test "$p" = "conftest.$objext"; then
> + pre_test_object_deps_done=yes
> + continue
> + fi
> +
> + if test "$pre_test_object_deps_done" = no; then
> + if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
> + _LT_AC_TAGVAR(predep_objects, $1)="$p"
> + else
> + _LT_AC_TAGVAR(predep_objects,
> $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
> + fi
> + else
> + if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
> + _LT_AC_TAGVAR(postdep_objects, $1)="$p"
> + else
> + _LT_AC_TAGVAR(postdep_objects,
> $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
> + fi
> + fi
> + ;;
> +
> + *) ;; # Ignore the rest.
> +
> + esac
> + done
> +
> + # Clean up.
> + rm -f a.out a.exe
> +else
> + echo "libtool.m4: error: problem compiling $1 test program"
> +fi
> +
> +$rm -f confest.$objext
> +
> +# PORTME: override above test on systems where it is broken
> +ifelse([$1],[CXX],
> +[case $host_os in
> +interix3*)
> + # Interix 3.5 installs completely hosed .la files for C++, so rather
> than
> + # hack all around it, let's just trust "g++" to DTRT.
> + _LT_AC_TAGVAR(predep_objects,$1)=
> + _LT_AC_TAGVAR(postdep_objects,$1)=
> + _LT_AC_TAGVAR(postdeps,$1)=
> + ;;
> +
> +solaris*)
> + case $cc_basename in
> + CC*)
> + # Adding this requires a known-good setup of shared libraries for
> + # Sun compiler versions before 5.6, else PIC objects from an old
> + # archive will be linked into the output, leading to subtle bugs.
> + _LT_AC_TAGVAR(postdeps,$1)='-lCstd -lCrun'
> + ;;
> + esac
> + ;;
> +esac
> +])
> +
> +case " $_LT_AC_TAGVAR(postdeps, $1) " in
> +*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
> +esac
> +])# AC_LIBTOOL_POSTDEP_PREDEP
> +
> +# AC_LIBTOOL_LANG_F77_CONFIG
> +# --------------------------
> +# Ensure that the configuration vars for the C compiler are
> +# suitably defined. Those variables are subsequently used by
> +# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
> +AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
> +AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
> +[AC_REQUIRE([AC_PROG_F77])
> +AC_LANG_PUSH(Fortran 77)
> +
> +_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
> +_LT_AC_TAGVAR(allow_undefined_flag, $1)=
> +_LT_AC_TAGVAR(always_export_symbols, $1)=no
> +_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
> +_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
> +_LT_AC_TAGVAR(hardcode_direct, $1)=no
> +_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
> +_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
> +_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
> +_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
> +_LT_AC_TAGVAR(hardcode_automatic, $1)=no
> +_LT_AC_TAGVAR(module_cmds, $1)=
> +_LT_AC_TAGVAR(module_expsym_cmds, $1)=
> +_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
> +_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
> +_LT_AC_TAGVAR(no_undefined_flag, $1)=
> +_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
> +_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
> +
> +# Source file extension for f77 test sources.
> +ac_ext=f
> +
> +# Object file extension for compiled f77 test sources.
> +objext=o
> +_LT_AC_TAGVAR(objext, $1)=$objext
> +
> +# Code to be used in simple compile tests
> +lt_simple_compile_test_code=" subroutine t\n return\n
> end\n"
> +
> +# Code to be used in simple link tests
> +lt_simple_link_test_code=" program t\n end\n"
> +
> +# ltmain only uses $CC for tagged configurations so make sure $CC is
> set.
> +_LT_AC_SYS_COMPILER
> +
> +# save warnings/boilerplate of simple test code
> +_LT_COMPILER_BOILERPLATE
> +_LT_LINKER_BOILERPLATE
> +
> +# Allow CC to be a program name with arguments.
> +lt_save_CC="$CC"
> +CC=${F77-"f77"}
> +compiler=$CC
> +_LT_AC_TAGVAR(compiler, $1)=$CC
> +_LT_CC_BASENAME([$compiler])
> +
> +AC_MSG_CHECKING([if libtool supports shared libraries])
> +AC_MSG_RESULT([$can_build_shared])
> +
> +AC_MSG_CHECKING([whether to build shared libraries])
> +test "$can_build_shared" = "no" && enable_shared=no
> +
> +# On AIX, shared libraries and static libraries use the same namespace,
> and
> +# are all built from PIC.
> +case $host_os in
> +aix3*)
> + test "$enable_shared" = yes && enable_static=no
> + if test -n "$RANLIB"; then
> + archive_cmds="$archive_cmds~\$RANLIB \$lib"
> + postinstall_cmds='$RANLIB $lib'
> + fi
> + ;;
> +aix4* | aix5*)
> + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ;
> then
> + test "$enable_shared" = yes && enable_static=no
> + fi
> + ;;
> +esac
> +AC_MSG_RESULT([$enable_shared])
> +
> +AC_MSG_CHECKING([whether to build static libraries])
> +# Make sure either enable_shared or enable_static is yes.
> +test "$enable_shared" = yes || enable_static=yes
> +AC_MSG_RESULT([$enable_static])
> +
> +_LT_AC_TAGVAR(GCC, $1)="$G77"
> +_LT_AC_TAGVAR(LD, $1)="$LD"
> +
> +AC_LIBTOOL_PROG_COMPILER_PIC($1)
> +AC_LIBTOOL_PROG_CC_C_O($1)
> +AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
> +AC_LIBTOOL_PROG_LD_SHLIBS($1)
> +AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
> +AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
> +
> +AC_LIBTOOL_CONFIG($1)
> +
> +AC_LANG_POP
> +CC="$lt_save_CC"
> +])# AC_LIBTOOL_LANG_F77_CONFIG
> +
> +
> +# AC_LIBTOOL_LANG_GCJ_CONFIG
> +# --------------------------
> +# Ensure that the configuration vars for the C compiler are
> +# suitably defined. Those variables are subsequently used by
> +# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
> +AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
> +AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
> +[AC_LANG_SAVE
> +
> +# Source file extension for Java test sources.
> +ac_ext=java
> +
> +# Object file extension for compiled Java test sources.
> +objext=o
> +_LT_AC_TAGVAR(objext, $1)=$objext
> +
> +# Code to be used in simple compile tests
> +lt_simple_compile_test_code="class foo {}\n"
> +
> +# Code to be used in simple link tests
> +lt_simple_link_test_code='public class conftest { public static void
> main(String[[]] argv) {}; }\n'
> +
> +# ltmain only uses $CC for tagged configurations so make sure $CC is
> set.
> +_LT_AC_SYS_COMPILER
> +
> +# save warnings/boilerplate of simple test code
> +_LT_COMPILER_BOILERPLATE
> +_LT_LINKER_BOILERPLATE
> +
> +# Allow CC to be a program name with arguments.
> +lt_save_CC="$CC"
> +CC=${GCJ-"gcj"}
> +compiler=$CC
> +_LT_AC_TAGVAR(compiler, $1)=$CC
> +_LT_CC_BASENAME([$compiler])
> +
> +# GCJ did not exist at the time GCC didn't implicitly link libc in.
> +_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
> +
> +_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
> +
> +AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
> +AC_LIBTOOL_PROG_COMPILER_PIC($1)
> +AC_LIBTOOL_PROG_CC_C_O($1)
> +AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
> +AC_LIBTOOL_PROG_LD_SHLIBS($1)
> +AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
> +AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
> +
> +AC_LIBTOOL_CONFIG($1)
> +
> +AC_LANG_RESTORE
> +CC="$lt_save_CC"
> +])# AC_LIBTOOL_LANG_GCJ_CONFIG
> +
> +
> +# AC_LIBTOOL_LANG_RC_CONFIG
> +# -------------------------
> +# Ensure that the configuration vars for the Windows resource compiler
> are
> +# suitably defined. Those variables are subsequently used by
> +# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
> +AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
> +AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
> +[AC_LANG_SAVE
> +
> +# Source file extension for RC test sources.
> +ac_ext=rc
> +
> +# Object file extension for compiled RC test sources.
> +objext=o
> +_LT_AC_TAGVAR(objext, $1)=$objext
> +
> +# Code to be used in simple compile tests
> +lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100,
> CHECKED }\n'
> +
> +# Code to be used in simple link tests
> +lt_simple_link_test_code="$lt_simple_compile_test_code"
> +
> +# ltmain only uses $CC for tagged configurations so make sure $CC is
> set.
> +_LT_AC_SYS_COMPILER
> +
> +# save warnings/boilerplate of simple test code
> +_LT_COMPILER_BOILERPLATE
> +_LT_LINKER_BOILERPLATE
> +
> +# Allow CC to be a program name with arguments.
> +lt_save_CC="$CC"
> +CC=${RC-"windres"}
> +compiler=$CC
> +_LT_AC_TAGVAR(compiler, $1)=$CC
> +_LT_CC_BASENAME([$compiler])
> +_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
> +
> +AC_LIBTOOL_CONFIG($1)
> +
> +AC_LANG_RESTORE
> +CC="$lt_save_CC"
> +])# AC_LIBTOOL_LANG_RC_CONFIG
> +
> +
> +# AC_LIBTOOL_CONFIG([TAGNAME])
> +# ----------------------------
> +# If TAGNAME is not passed, then create an initial libtool script
> +# with a default configuration from the untagged config vars.
> Otherwise
> +# add code to config.status for appending the configuration named by
> +# TAGNAME from the matching tagged config vars.
> +AC_DEFUN([AC_LIBTOOL_CONFIG],
> +[# The else clause should only fire when bootstrapping the
> +# libtool distribution, otherwise you forgot to ship ltmain.sh
> +# with your package, and you will get complaints that there are
> +# no rules to generate ltmain.sh.
> +if test -f "$ltmain"; then
> + # See if we are running on zsh, and set the options which allow our
> commands through
> + # without removal of \ escapes.
> + if test -n "${ZSH_VERSION+set}" ; then
> + setopt NO_GLOB_SUBST
> + fi
> + # Now quote all the things that may contain metacharacters while
> being
> + # careful not to overquote the AC_SUBSTed values. We take copies of
> the
> + # variables and quote the copies for generation of the libtool
> script.
> + for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC
> LTCFLAGS NM \
> + SED SHELL STRIP \
> + libname_spec library_names_spec soname_spec extract_expsyms_cmds \
> + old_striplib striplib file_magic_cmd finish_cmds finish_eval \
> + deplibs_check_method reload_flag reload_cmds need_locks \
> + lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
> + lt_cv_sys_global_symbol_to_c_name_address \
> + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
> + old_postinstall_cmds old_postuninstall_cmds \
> + _LT_AC_TAGVAR(compiler, $1) \
> + _LT_AC_TAGVAR(CC, $1) \
> + _LT_AC_TAGVAR(LD, $1) \
> + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
> + _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
> + _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
> + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
> + _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
> + _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
> + _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
> + _LT_AC_TAGVAR(old_archive_cmds, $1) \
> + _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
> + _LT_AC_TAGVAR(predep_objects, $1) \
> + _LT_AC_TAGVAR(postdep_objects, $1) \
> + _LT_AC_TAGVAR(predeps, $1) \
> + _LT_AC_TAGVAR(postdeps, $1) \
> + _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
> + _LT_AC_TAGVAR(archive_cmds, $1) \
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
> + _LT_AC_TAGVAR(postinstall_cmds, $1) \
> + _LT_AC_TAGVAR(postuninstall_cmds, $1) \
> + _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
> + _LT_AC_TAGVAR(allow_undefined_flag, $1) \
> + _LT_AC_TAGVAR(no_undefined_flag, $1) \
> + _LT_AC_TAGVAR(export_symbols_cmds, $1) \
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
> + _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
> + _LT_AC_TAGVAR(hardcode_automatic, $1) \
> + _LT_AC_TAGVAR(module_cmds, $1) \
> + _LT_AC_TAGVAR(module_expsym_cmds, $1) \
> + _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
> + _LT_AC_TAGVAR(exclude_expsyms, $1) \
> + _LT_AC_TAGVAR(include_expsyms, $1); do
> +
> + case $var in
> + _LT_AC_TAGVAR(old_archive_cmds, $1) | \
> + _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
> + _LT_AC_TAGVAR(archive_cmds, $1) | \
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
> + _LT_AC_TAGVAR(module_cmds, $1) | \
> + _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
> + _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
> + _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
> + extract_expsyms_cmds | reload_cmds | finish_cmds | \
> + postinstall_cmds | postuninstall_cmds | \
> + old_postinstall_cmds | old_postuninstall_cmds | \
> + sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
> + # Double-quote double-evaled strings.
> + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e
> \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e
> \"\$delay_variable_subst\"\`\\\""
> + ;;
> + *)
> + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e
> \"\$sed_quote_subst\"\`\\\""
> + ;;
> + esac
> + done
> +
> + case $lt_echo in
> + *'\[$]0 --fallback-echo"')
> + lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0
> --fallback-echo"[$]/[$]0 --fallback-echo"/'`
> + ;;
> + esac
> +
> +ifelse([$1], [],
> + [cfgfile="${ofile}T"
> + trap "$rm \"$cfgfile\"; exit 1" 1 2 15
> + $rm -f "$cfgfile"
> + AC_MSG_NOTICE([creating $ofile])],
> + [cfgfile="$ofile"])
> +
> + cat <<__EOF__ >> "$cfgfile"
> +ifelse([$1], [],
> +[#! $SHELL
> +
> +# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized
> library-building support services.
> +# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
> +# NOTE: Changes made to this file will be lost: look at ltmain.sh.
> +#
> +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
> +# Free Software Foundation, Inc.
> +#
> +# This file is part of GNU Libtool:
> +# Originally by Gordon Matzigkeit <gord at 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.
> +#
> +# This program is distributed in the hope that it will be useful, but
> +# WITHOUT ANY WARRANTY; without even the implied warranty of
> +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
> +# General Public License for more details.
> +#
> +# You should have received a copy of the GNU General Public License
> +# along with this program; if not, write to the Free Software
> +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
> 02110-1301, USA.
> +#
> +# As a special exception to the GNU General Public License, if you
> +# distribute this file as part of a program that contains a
> +# configuration script generated by Autoconf, you may include it under
> +# the same distribution terms that you use for the rest of that
> program.
> +
> +# A sed program that does not truncate output.
> +SED=$lt_SED
> +
> +# Sed that helps us avoid accidentally triggering echo(1) options like
> -n.
> +Xsed="$SED -e 1s/^X//"
> +
> +# The HP-UX ksh and POSIX shell print the target directory to stdout
> +# if CDPATH is set.
> +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
> +
> +# The names of the tagged configurations supported by this script.
> +available_tags=
> +
> +# ### BEGIN LIBTOOL CONFIG],
> +[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
> +
> +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null |
> sed 1q`:
> +
> +# Shell to use when invoking shell scripts.
> +SHELL=$lt_SHELL
> +
> +# Whether or not to build shared libraries.
> +build_libtool_libs=$enable_shared
> +
> +# Whether or not to build static libraries.
> +build_old_libs=$enable_static
> +
> +# Whether or not to add -lc for building shared libraries.
> +build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
> +
> +# Whether or not to disallow shared libs when runtime libs are static
> +allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_wi
> th_static_runtimes, $1)
> +
> +# Whether or not to optimize for fast installation.
> +fast_install=$enable_fast_install
> +
> +# The host system.
> +host_alias=$host_alias
> +host=$host
> +host_os=$host_os
> +
> +# The build system.
> +build_alias=$build_alias
> +build=$build
> +build_os=$build_os
> +
> +# An echo program that does not interpret backslashes.
> +echo=$lt_echo
> +
> +# The archiver.
> +AR=$lt_AR
> +AR_FLAGS=$lt_AR_FLAGS
> +
> +# A C compiler.
> +LTCC=$lt_LTCC
> +
> +# LTCC compiler flags.
> +LTCFLAGS=$lt_LTCFLAGS
> +
> +# A language-specific compiler.
> +CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
> +
> +# Is the compiler the GNU C compiler?
> +with_gcc=$_LT_AC_TAGVAR(GCC, $1)
> +
> +# An ERE matcher.
> +EGREP=$lt_EGREP
> +
> +# The linker used to build libraries.
> +LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
> +
> +# Whether we need hard or soft links.
> +LN_S=$lt_LN_S
> +
> +# A BSD-compatible nm program.
> +NM=$lt_NM
> +
> +# A symbol stripping program
> +STRIP=$lt_STRIP
> +
> +# Used to examine libraries when file_magic_cmd begins "file"
> +MAGIC_CMD=$MAGIC_CMD
> +
> +# Used on cygwin: DLL creation program.
> +DLLTOOL="$DLLTOOL"
> +
> +# Used on cygwin: object dumper.
> +OBJDUMP="$OBJDUMP"
> +
> +# Used on cygwin: assembler.
> +AS="$AS"
> +
> +# The name of the directory that contains temporary libtool files.
> +objdir=$objdir
> +
> +# How to create reloadable object files.
> +reload_flag=$lt_reload_flag
> +reload_cmds=$lt_reload_cmds
> +
> +# How to pass a linker flag through the compiler.
> +wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
> +
> +# Object file suffix (normally "o").
> +objext="$ac_objext"
> +
> +# Old archive suffix (normally "a").
> +libext="$libext"
> +
> +# Shared library suffix (normally ".so").
> +shrext_cmds='$shrext_cmds'
> +
> +# Executable file suffix (normally "").
> +exeext="$exeext"
> +
> +# Additional compiler flags for building library objects.
> +pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
> +pic_mode=$pic_mode
> +
> +# What is the maximum length of a command?
> +max_cmd_len=$lt_cv_sys_max_cmd_len
> +
> +# Does compiler simultaneously support -c and -o options?
> +compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
> +
> +# Must we lock files when doing compilation?
> +need_locks=$lt_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_support=$enable_dlopen
> +
> +# Whether dlopen of programs is supported.
> +dlopen_self=$enable_dlopen_self
> +
> +# Whether dlopen of statically linked programs is supported.
> +dlopen_self_static=$enable_dlopen_self_static
> +
> +# Compiler flag to prevent dynamic linking.
> +link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
> +
> +# Compiler flag to turn off builtin functions.
> +no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag,
> $1)
> +
> +# Compiler flag to allow reflexive dlopens.
> +export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec,
> $1)
> +
> +# Compiler flag to generate shared objects directly from archives.
> +whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec,
> $1)
> +
> +# Compiler flag to generate thread-safe objects.
> +thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
> +
> +# Library versioning type.
> +version_type=$version_type
> +
> +# Format of library name prefix.
> +libname_spec=$lt_libname_spec
> +
> +# List of archive names. First name is the real one, the rest are
> links.
> +# The last name is the one that the linker finds with -lNAME.
> +library_names_spec=$lt_library_names_spec
> +
> +# The coded name of the library, if different from the real name.
> +soname_spec=$lt_soname_spec
> +
> +# Commands used to build and install an old-style archive.
> +RANLIB=$lt_RANLIB
> +old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
> +old_postinstall_cmds=$lt_old_postinstall_cmds
> +old_postuninstall_cmds=$lt_old_postuninstall_cmds
> +
> +# Create an old-style archive from a shared archive.
> +old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds
> , $1)
> +
> +# Create a temporary old-style archive to link instead of a shared
> archive.
> +old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_exps
> yms_cmds, $1)
> +
> +# Commands used to build and install a shared archive.
> +archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
> +archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
> +postinstall_cmds=$lt_postinstall_cmds
> +postuninstall_cmds=$lt_postuninstall_cmds
> +
> +# Commands used to build a loadable module (assumed same as above if
> empty)
> +module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
> +module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
> +
> +# Commands to strip libraries.
> +old_striplib=$lt_old_striplib
> +striplib=$lt_striplib
> +
> +# Dependencies to place before the objects being linked to create a
> +# shared library.
> +predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
> +
> +# Dependencies to place after the objects being linked to create a
> +# shared library.
> +postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
> +
> +# Dependencies to place before the objects being linked to create a
> +# shared library.
> +predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
> +
> +# Dependencies to place after the objects being linked to create a
> +# shared library.
> +postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
> +
> +# The library search path used internally by the compiler when linking
> +# a shared library.
> +compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path,
> $1)
> +
> +# Method to check whether dependent libraries are shared objects.
> +deplibs_check_method=$lt_deplibs_check_method
> +
> +# Command to use when deplibs_check_method == file_magic.
> +file_magic_cmd=$lt_file_magic_cmd
> +
> +# Flag that allows shared libraries with undefined symbols to be built.
> +allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
> +
> +# Flag that forces no undefined symbols.
> +no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
> +
> +# Commands used to finish a libtool library installation in a
> directory.
> +finish_cmds=$lt_finish_cmds
> +
> +# Same as above, but a single script fragment to be evaled but not
> shown.
> +finish_eval=$lt_finish_eval
> +
> +# Take the output of nm and produce a listing of raw symbols and C
> names.
> +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
> +
> +# Transform the output of nm in a proper C declaration
> +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
> +
> +# Transform the output of nm in a C name address pair
> +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_a
> ddress
> +
> +# 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=$shlibpath_overrides_runpath
> +
> +# How to hardcode a shared library path into an executable.
> +hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
> +
> +# Whether we should hardcode library paths into libraries.
> +hardcode_into_libs=$hardcode_into_libs
> +
> +# Flag to hardcode \$libdir into a binary during linking.
> +# This must work even if \$libdir does not exist.
> +hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec
> , $1)
> +
> +# If ld is used when linking, flag to hardcode \$libdir into
> +# a binary during linking. This must work even if \$libdir does
> +# not exist.
> +hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_s
> pec_ld, $1)
> +
> +# Whether we need a single -rpath flag with a separated argument.
> +hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator
> , $1)
> +
> +# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes
> DIR into the
> +# resulting binary.
> +hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
> +
> +# Set to yes if using the -LDIR flag during linking hardcodes DIR into
> the
> +# resulting binary.
> +hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
> +
> +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
> into
> +# the resulting binary.
> +hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
> +
> +# Set to yes if building a shared library automatically hardcodes DIR
> into the library
> +# and all subsequent libraries and executables linked against it.
> +hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
> +
> +# Variables whose values should be saved in libtool wrapper scripts and
> +# restored at relink time.
> +variables_saved_for_relink="$variables_saved_for_relink"
> +
> +# Whether libtool must link a program against all its dependency
> libraries.
> +link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
> +
> +# Compile-time system search path for libraries
> +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
> +
> +# Run-time system search path for libraries
> +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
> +
> +# Fix the shell variable \$srcfile for the compiler.
> +fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
> +
> +# Set to yes if exported symbols are required.
> +always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
> +
> +# The commands to list exported symbols.
> +export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
> +
> +# The commands to extract the exported symbol list from a shared
> archive.
> +extract_expsyms_cmds=$lt_extract_expsyms_cmds
> +
> +# Symbols that should not be listed in the preloaded symbols.
> +exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
> +
> +# Symbols that must always be exported.
> +include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
> +
> +ifelse([$1],[],
> +[# ### END LIBTOOL CONFIG],
> +[# ### END LIBTOOL TAG CONFIG: $tagname])
> +
> +__EOF__
> +
> +ifelse([$1],[], [
> + case $host_os in
> + aix3*)
> + cat <<\EOF >> "$cfgfile"
> +
> +# AIX sometimes has problems with the GCC collect2 program. For some
> +# reason, if we set the COLLECT_NAMES environment variable, the
> problems
> +# vanish in a puff of smoke.
> +if test "X${COLLECT_NAMES+set}" != Xset; then
> + COLLECT_NAMES=
> + export COLLECT_NAMES
> +fi
> +EOF
> + ;;
> + esac
> +
> + # We use sed instead of cat because bash on DJGPP gets confused if
> + # if finds mixed CR/LF and LF-only lines. Since sed operates in
> + # text mode, it properly converts lines to CR/LF. This bash problem
> + # is reportedly fixed, but why not run on old versions too?
> + sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
> +
> + mv -f "$cfgfile" "$ofile" || \
> + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
> + chmod +x "$ofile"
> +])
> +else
> + # If there is no Makefile yet, we rely on a make rule to execute
> + # `config.status --recheck' to rerun these tests and create the
> + # libtool script then.
> + ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
> + if test -f "$ltmain_in"; then
> + test -f Makefile && make "$ltmain"
> + fi
> +fi
> +])# AC_LIBTOOL_CONFIG
> +
> +
> +# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
> +# -------------------------------------------
> +AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
> +[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
> +
> +_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
> +
> +if test "$GCC" = yes; then
> + _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
> +
> + AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti
> -fno-exceptions],
> + lt_cv_prog_compiler_rtti_exceptions,
> + [-fno-rtti -fno-exceptions], [],
> + [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag,
> $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti
> -fno-exceptions"])
> +fi
> +])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
> +
> +
> +# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
> +# ---------------------------------
> +AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
> +[AC_REQUIRE([AC_CANONICAL_HOST])
> +AC_REQUIRE([AC_PROG_NM])
> +AC_REQUIRE([AC_OBJEXT])
> +# Check for command to grab the raw symbol name followed by C symbol
> from nm.
> +AC_MSG_CHECKING([command to parse $NM output from $compiler object])
> +AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
> +[
> +# These are sane defaults that work on at least a few old systems.
> +# [They come from Ultrix. What could be older than Ultrix?!! ;)]
> +
> +# Character class describing NM global symbol codes.
> +symcode='[[BCDEGRST]]'
> +
> +# Regexp to match symbols that can be accessed directly from C.
> +sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
> +
> +# Transform an extracted symbol line into a proper C declaration
> +lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int
> \1;/p'"
> +
> +# Transform an extracted symbol line into symbol name and symbol
> address
> +lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)
> $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^
> ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
> +
> +# Define system-specific variables.
> +case $host_os in
> +aix*)
> + symcode='[[BCDT]]'
> + ;;
> +cygwin* | mingw* | pw32*)
> + symcode='[[ABCDGISTW]]'
> + ;;
> +hpux*) # Its linker distinguishes data from code symbols
> + if test "$host_cpu" = ia64; then
> + symcode='[[ABCDEGRST]]'
> + fi
> + lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern
> int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
> + lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^
> ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\)
> \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
> + ;;
> +linux*)
> + if test "$host_cpu" = ia64; then
> + symcode='[[ABCDGIRSTW]]'
> + lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern
> int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
> + lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^
> ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\)
> \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
> + fi
> + ;;
> +irix* | nonstopux*)
> + symcode='[[BCDEGRST]]'
> + ;;
> +osf*)
> + symcode='[[BCDEGQRST]]'
> + ;;
> +solaris*)
> + symcode='[[BDRT]]'
> + ;;
> +sco3.2v5*)
> + symcode='[[DT]]'
> + ;;
> +sysv4.2uw2*)
> + symcode='[[DT]]'
> + ;;
> +sysv5* | sco5v6* | unixware* | OpenUNIX*)
> + symcode='[[ABDT]]'
> + ;;
> +sysv4)
> + symcode='[[DFNSTU]]'
> + ;;
> +esac
> +
> +# Handle CRLF in mingw tool chain
> +opt_cr=
> +case $build_os in
> +mingw*)
> + opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
> + ;;
> +esac
> +
> +# If we're using GNU nm, then use its standard symbol codes.
> +case `$NM -V 2>&1` in
> +*GNU* | *'with BFD'*)
> + symcode='[[ABCDGIRSTW]]' ;;
> +esac
> +
> +# Try without a prefix undercore, then with it.
> +for ac_symprfx in "" "_"; do
> +
> + # Transform symcode, sympat, and symprfx into a raw symbol and a C
> symbol.
> + symxfrm="\\1 $ac_symprfx\\2 \\2"
> +
> + # Write the raw and C identifiers.
> + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[
> ]]\($symcode$symcode*\)[[ ]][[
> ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
> +
> + # Check to see that the pipe works correctly.
> + pipe_works=no
> +
> + rm -f conftest*
> + cat > conftest.$ac_ext <<EOF
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +char nm_test_var;
> +void nm_test_func(){}
> +#ifdef __cplusplus
> +}
> +#endif
> +int main(){nm_test_var='a';nm_test_func();return(0);}
> +EOF
> +
> + if AC_TRY_EVAL(ac_compile); then
> + # Now try to grab the symbols.
> + nlist=conftest.nm
> + if AC_TRY_EVAL(NM conftest.$ac_objext \|
> $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
> + # Try sorting and uniquifying the output.
> + if sort "$nlist" | uniq > "$nlist"T; then
> + mv -f "$nlist"T "$nlist"
> + else
> + rm -f "$nlist"T
> + fi
> +
> + # Make sure that we snagged all the symbols we need.
> + if grep ' nm_test_var$' "$nlist" >/dev/null; then
> + if grep ' nm_test_func$' "$nlist" >/dev/null; then
> + cat <<EOF > conftest.$ac_ext
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
> +EOF
> + # Now generate the symbol file.
> + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v
> main >> conftest.$ac_ext'
> +
> + cat <<EOF >> conftest.$ac_ext
> +#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
> + $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\",
> (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
> + cat <<\EOF >> conftest.$ac_ext
> + {0, (lt_ptr_t) 0}
> +};
> +
> +#ifdef __cplusplus
> +}
> +#endif
> +EOF
> + # Now try linking the two files.
> + mv conftest.$ac_objext conftstm.$ac_objext
> + lt_save_LIBS="$LIBS"
> + lt_save_CFLAGS="$CFLAGS"
> + LIBS="conftstm.$ac_objext"
> +
> CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
> + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
> + pipe_works=yes
> + fi
> + LIBS="$lt_save_LIBS"
> + CFLAGS="$lt_save_CFLAGS"
> + else
> + echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
> + fi
> + else
> + echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
> + fi
> + else
> + echo "cannot run $lt_cv_sys_global_symbol_pipe"
> >&AS_MESSAGE_LOG_FD
> + fi
> + else
> + echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
> + cat conftest.$ac_ext >&5
> + fi
> + rm -f conftest* conftst*
> +
> + # Do not use the global_symbol_pipe unless it works.
> + if test "$pipe_works" = yes; then
> + break
> + else
> + lt_cv_sys_global_symbol_pipe=
> + fi
> +done
> +])
> +if test -z "$lt_cv_sys_global_symbol_pipe"; then
> + lt_cv_sys_global_symbol_to_cdecl=
> +fi
> +if test -z
> "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
> + AC_MSG_RESULT(failed)
> +else
> + AC_MSG_RESULT(ok)
> +fi
> +]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
> +
> +
> +# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
> +# ---------------------------------------
> +AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
> +[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
> +_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
> +_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
> +
> +AC_MSG_CHECKING([for $compiler option to produce PIC])
> + ifelse([$1],[CXX],[
> + # C++ specific cases for pic, static, wl, etc.
> + if test "$GXX" = yes; then
> + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
> + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
> +
> + case $host_os in
> + aix*)
> + # All AIX code is PIC.
> + if test "$host_cpu" = ia64; then
> + # AIX 5 now supports IA64 processor
> + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
> + fi
> + ;;
> + amigaos*)
> + # FIXME: we need at least 68020 code to build shared libraries,
> but
> + # adding the `-m68020' flag to GCC prevents building anything
> better,
> + # like `-m68040'.
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32
> -malways-restore-a4'
> + ;;
> + beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* |
> osf5*)
> + # PIC is the default for these OSes.
> + ;;
> + mingw* | os2* | pw32*)
> + # This hack is so that the source file can tell whether it is
> being
> + # built for inclusion in a dll (and should export symbols for
> example).
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
> + ;;
> + darwin* | rhapsody*)
> + # PIC is the default on this platform
> + # Common symbols not allowed in MH_DYLIB files
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
> + ;;
> + *djgpp*)
> + # DJGPP does not support shared libraries at all
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
> + ;;
> + interix3*)
> + # Interix 3.x gcc -fpic/-fPIC options generate broken code.
> + # Instead, we relocate shared libraries at runtime.
> + ;;
> + sysv4*MP*)
> + if test -d /usr/nec; then
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
> + fi
> + ;;
> + hpux*)
> + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
> + # not for PA HP-UX.
> + case $host_cpu in
> + hppa*64*|ia64*)
> + ;;
> + *)
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
> + ;;
> + esac
> + ;;
> + *)
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
> + ;;
> + esac
> + else
> + case $host_os in
> + aix4* | aix5*)
> + # All AIX code is PIC.
> + if test "$host_cpu" = ia64; then
> + # AIX 5 now supports IA64 processor
> + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
> + else
> + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso
> -bI:/lib/syscalls.exp'
> + fi
> + ;;
> + chorus*)
> + case $cc_basename in
> + cxch68*)
> + # Green Hills C++ Compiler
> + # _LT_AC_TAGVAR(lt_prog_compiler_static,
> $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r
> $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a
> $MVME_DIR/lib/classix/libcx.s.a"
> + ;;
> + esac
> + ;;
> + darwin*)
> + # PIC is the default on this platform
> + # Common symbols not allowed in MH_DYLIB files
> + case $cc_basename in
> + xlc*)
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
> + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
> + ;;
> + esac
> + ;;
> + dgux*)
> + case $cc_basename in
> + ec++*)
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
> + ;;
> + ghcx*)
> + # Green Hills C++ Compiler
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
> + ;;
> + *)
> + ;;
> + esac
> + ;;
> + freebsd* | kfreebsd*-gnu | dragonfly*)
> + # FreeBSD uses GNU C++
> + ;;
> + hpux9* | hpux10* | hpux11*)
> + case $cc_basename in
> + CC*)
> + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
> + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a
> ${wl}archive'
> + if test "$host_cpu" != ia64; then
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
> + fi
> + ;;
> + aCC*)
> + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
> + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a
> ${wl}archive'
> + case $host_cpu in
> + hppa*64*|ia64*)
> + # +Z the default
> + ;;
> + *)
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
> + ;;
> + esac
> + ;;
> + *)
> + ;;
> + esac
> + ;;
> + interix*)
> + # This is c89, which is MS Visual C++ (no shared libs)
> + # Anyone wants to do a port?
> + ;;
> + irix5* | irix6* | nonstopux*)
> + case $cc_basename in
> + CC*)
> + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
> + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
> + # CC pic flag -KPIC is the default.
> + ;;
> + *)
> + ;;
> + esac
> + ;;
> + linux*)
> + case $cc_basename in
> + KCC*)
> + # KAI C++ Compiler
> + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
> + ;;
> + icpc* | ecpc*)
> + # Intel C++
> + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
> + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
> + ;;
> + pgCC*)
> + # Portland Group C++ compiler.
> + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
> + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
> + ;;
> + cxx*)
> + # Compaq C++
> + # Make sure the PIC flag is empty. It appears that all
> Alpha
> + # Linux and Compaq Tru64 Unix objects are PIC.
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
> + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
> + ;;
> + *)
> + ;;
> + esac
> + ;;
> + lynxos*)
> + ;;
> + m88k*)
> + ;;
> + mvs*)
> + case $cc_basename in
> + cxx*)
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
> + ;;
> + *)
> + ;;
> + esac
> + ;;
> + netbsd*)
> + ;;
> + osf3* | osf4* | osf5*)
> + case $cc_basename in
> + KCC*)
> + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
> + ;;
> + RCC*)
> + # Rational C++ 2.4.1
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
> + ;;
> + cxx*)
> + # Digital/Compaq C++
> + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
> + # Make sure the PIC flag is empty. It appears that all
> Alpha
> + # Linux and Compaq Tru64 Unix objects are PIC.
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
> + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
> + ;;
> + *)
> + ;;
> + esac
> + ;;
> + psos*)
> + ;;
> + solaris*)
> + case $cc_basename in
> + CC*)
> + # Sun C++ 4.2, 5.x and Centerline C++
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
> + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
> + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
> + ;;
> + gcx*)
> + # Green Hills C++ Compiler
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
> + ;;
> + *)
> + ;;
> + esac
> + ;;
> + sunos4*)
> + case $cc_basename in
> + CC*)
> + # Sun C++ 4.x
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
> + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
> + ;;
> + lcc*)
> + # Lucid
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
> + ;;
> + *)
> + ;;
> + esac
> + ;;
> + tandem*)
> + case $cc_basename in
> + NCC*)
> + # NonStop-UX NCC 3.20
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
> + ;;
> + *)
> + ;;
> + esac
> + ;;
> + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
> + case $cc_basename in
> + CC*)
> + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
> + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
> + ;;
> + esac
> + ;;
> + vxworks*)
> + ;;
> + *)
> + _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
> + ;;
> + esac
> + fi
> +],
> +[
> + if test "$GCC" = yes; then
> + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
> + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
> +
> + case $host_os in
> + aix*)
> + # All AIX code is PIC.
> + if test "$host_cpu" = ia64; then
> + # AIX 5 now supports IA64 processor
> + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
> + fi
> + ;;
> +
> + amigaos*)
> + # FIXME: we need at least 68020 code to build shared libraries,
> but
> + # adding the `-m68020' flag to GCC prevents building anything
> better,
> + # like `-m68040'.
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32
> -malways-restore-a4'
> + ;;
> +
> + beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* |
> osf5*)
> + # PIC is the default for these OSes.
> + ;;
> +
> + mingw* | pw32* | os2*)
> + # This hack is so that the source file can tell whether it is
> being
> + # built for inclusion in a dll (and should export symbols for
> example).
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
> + ;;
> +
> + darwin* | rhapsody*)
> + # PIC is the default on this platform
> + # Common symbols not allowed in MH_DYLIB files
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
> + ;;
> +
> + interix3*)
> + # Interix 3.x gcc -fpic/-fPIC options generate broken code.
> + # Instead, we relocate shared libraries at runtime.
> + ;;
> +
> + msdosdjgpp*)
> + # Just because we use GCC doesn't mean we suddenly get shared
> libraries
> + # on systems that don't support them.
> + _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
> + enable_shared=no
> + ;;
> +
> + sysv4*MP*)
> + if test -d /usr/nec; then
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
> + fi
> + ;;
> +
> + hpux*)
> + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
> + # not for PA HP-UX.
> + case $host_cpu in
> + hppa*64*|ia64*)
> + # +Z the default
> + ;;
> + *)
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
> + ;;
> + esac
> + ;;
> +
> + *)
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
> + ;;
> + esac
> + else
> + # PORTME Check for flag to pass linker flags through the system
> compiler.
> + case $host_os in
> + aix*)
> + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
> + if test "$host_cpu" = ia64; then
> + # AIX 5 now supports IA64 processor
> + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
> + else
> + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso
> -bI:/lib/syscalls.exp'
> + fi
> + ;;
> + darwin*)
> + # PIC is the default on this platform
> + # Common symbols not allowed in MH_DYLIB files
> + case $cc_basename in
> + xlc*)
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
> + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
> + ;;
> + esac
> + ;;
> +
> + mingw* | pw32* | os2*)
> + # This hack is so that the source file can tell whether it is
> being
> + # built for inclusion in a dll (and should export symbols for
> example).
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
> + ;;
> +
> + hpux9* | hpux10* | hpux11*)
> + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
> + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
> + # not for PA HP-UX.
> + case $host_cpu in
> + hppa*64*|ia64*)
> + # +Z the default
> + ;;
> + *)
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
> + ;;
> + esac
> + # Is there a better lt_prog_compiler_static that works with the
> bundled CC?
> + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
> + ;;
> +
> + irix5* | irix6* | nonstopux*)
> + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
> + # PIC (with -KPIC) is the default.
> + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
> + ;;
> +
> + newsos6)
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
> + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
> + ;;
> +
> + linux*)
> + case $cc_basename in
> + icc* | ecc*)
> + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
> + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
> + ;;
> + pgcc* | pgf77* | pgf90* | pgf95*)
> + # Portland Group compilers (*not* the Pentium gcc compiler,
> + # which looks to be a dead project)
> + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
> + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
> + ;;
> + ccc*)
> + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
> + # All Alpha code is PIC.
> + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
> + ;;
> + esac
> + ;;
> +
> + osf3* | osf4* | osf5*)
> + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
> + # All OSF/1 code is PIC.
> + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
> + ;;
> +
> + solaris*)
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
> + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
> + case $cc_basename in
> + f77* | f90* | f95*)
> + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
> + *)
> + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
> + esac
> + ;;
> +
> + sunos4*)
> + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
> + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
> + ;;
> +
> + sysv4 | sysv4.2uw2* | sysv4.3*)
> + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
> + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
> + ;;
> +
> + sysv4*MP*)
> + if test -d /usr/nec ;then
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
> + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
> + fi
> + ;;
> +
> + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
> + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
> + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
> + ;;
> +
> + unicos*)
> + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
> + _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
> + ;;
> +
> + uts4*)
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
> + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
> + ;;
> +
> + *)
> + _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
> + ;;
> + esac
> + fi
> +])
> +AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
> +
> +#
> +# Check to make sure the PIC flag actually works.
> +#
> +if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
> + AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag
> $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
> + _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
> + [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[
> -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
> + [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
> + "" | " "*) ;;
> + *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="
> $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
> + esac],
> + [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
> + _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
> +fi
> +case $host_os in
> + # For platforms which do not support PIC, -DPIC is meaningless:
> + *djgpp*)
> + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
> + ;;
> + *)
> + _LT_AC_TAGVAR(lt_prog_compiler_pic,
> $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[
> -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
> + ;;
> +esac
> +
> +#
> +# Check to make sure the static flag actually works.
> +#
> +wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval
> lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\"
> +AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag
> works],
> + _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
> + $lt_tmp_static_flag,
> + [],
> + [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
> +])
> +
> +
> +# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
> +# ------------------------------------
> +# See if the linker supports building shared libraries.
> +AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
> +[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared
> libraries])
> +ifelse([$1],[CXX],[
> + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience |
> $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq >
> $export_symbols'
> + case $host_os in
> + aix4* | aix5*)
> + # If we're using GNU nm, then we don't want the "-C" option.
> + # -C means demangle to AIX nm, but means don't demangle with GNU nm
> + if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
> + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs
> $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2
> == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort
> -u > $export_symbols'
> + else
> + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs
> $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2
> == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort
> -u > $export_symbols'
> + fi
> + ;;
> + pw32*)
> + _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
> + ;;
> + cygwin* | mingw*)
> + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience |
> $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1
> DATA/;/^.* __nm__/s/^.* __nm__\([[^ ]]*\) [[^ ]]*/\1 DATA/;/^I
> /d;/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
> + ;;
> + *)
> + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience |
> $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq >
> $export_symbols'
> + ;;
> + esac
> +],[
> + runpath_var=
> + _LT_AC_TAGVAR(allow_undefined_flag, $1)=
> + _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
> + _LT_AC_TAGVAR(archive_cmds, $1)=
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
> + _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
> + _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
> + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
> + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
> + _LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
> + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
> + _LT_AC_TAGVAR(hardcode_direct, $1)=no
> + _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
> + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
> + _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
> + _LT_AC_TAGVAR(hardcode_automatic, $1)=no
> + _LT_AC_TAGVAR(module_cmds, $1)=
> + _LT_AC_TAGVAR(module_expsym_cmds, $1)=
> + _LT_AC_TAGVAR(always_export_symbols, $1)=no
> + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience |
> $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq >
> $export_symbols'
> + # include_expsyms should be a list of space-separated symbols to be
> *always*
> + # included in the symbol list
> + _LT_AC_TAGVAR(include_expsyms, $1)=
> + # exclude_expsyms can be an extended regexp of symbols to exclude
> + # it will be wrapped by ` (' and `)$', 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'.
> + _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
> + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
> + # platforms (ab)use it in PIC code, but their linkers get confused if
> + # the symbol is explicitly referenced. Since portable code cannot
> + # rely on this symbol name, it's probably fine to never include it in
> + # preloaded symbol tables.
> + extract_expsyms_cmds=
> + # Just being paranoid about ensuring that cc_basename is set.
> + _LT_CC_BASENAME([$compiler])
> + case $host_os in
> + cygwin* | mingw* | pw32*)
> + # FIXME: the MSVC++ port hasn't been tested in a loooong time
> + # When not using gcc, we currently assume that we are using
> + # Microsoft Visual C++.
> + if test "$GCC" != yes; then
> + with_gnu_ld=no
> + fi
> + ;;
> + interix*)
> + # we just hope/assume this is gcc and not c89 (= MSVC++)
> + with_gnu_ld=yes
> + ;;
> + openbsd*)
> + with_gnu_ld=no
> + ;;
> + esac
> +
> + _LT_AC_TAGVAR(ld_shlibs, $1)=yes
> + if test "$with_gnu_ld" = yes; then
> + # If archive_cmds runs LD, not CC, wlarc should be empty
> + wlarc='${wl}'
> +
> + # Set some defaults for GNU ld with shared library support. These
> + # are reset later if shared libraries are not supported. Putting
> them
> + # here allows them to be overridden if necessary.
> + runpath_var=LD_RUN_PATH
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath
> ${wl}$libdir'
> + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
> + # ancient GNU ld didn't support --whole-archive et. al.
> + if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
> + _LT_AC_TAGVAR(whole_archive_flag_spec,
> $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
> + else
> + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
> + fi
> + supports_anon_versioning=no
> + case `$LD -v 2>/dev/null` in
> + *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions <
> 2.11
> + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
> + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake
> 8.2 ...
> + *\ 2.11.*) ;; # other 2.11 versions
> + *) supports_anon_versioning=yes ;;
> + esac
> +
> + # See if GNU ld supports shared libraries.
> + case $host_os in
> + aix3* | aix4* | aix5*)
> + # On AIX/PPC, the GNU linker is very broken
> + if test "$host_cpu" != ia64; then
> + _LT_AC_TAGVAR(ld_shlibs, $1)=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
> + fi
> + ;;
> +
> + amigaos*)
> + _LT_AC_TAGVAR(archive_cmds, $1)='$rm
> $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" >
> $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >>
> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >>
> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >>
> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB
> $lib~(cd $output_objdir && a2ixlibrary -32)'
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
> + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
> +
> + # Samuel A. Falvo II <kc5tja at dolphin.openprojects.net> reports
> + # that the semantics of dynamic libraries on AmigaOS, at least up
> + # to version 4, is to share data among multiple programs linked
> + # with the same dynamic library. Since this doesn't match the
> + # behavior of shared libraries on other platforms, we can't use
> + # them.
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + ;;
> +
> + beos*)
> + if $LD --help 2>&1 | grep ': supported targets:.* elf' >
> /dev/null; then
> + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
> + # Joseph Beckenbach <jrb3 at best.com> says some releases of gcc
> + # support --undefined. This deserves some investigation. FIXME
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs
> $compiler_flags ${wl}-soname $wl$soname -o $lib'
> + else
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + fi
> + ;;
> +
> + cygwin* | mingw* | pw32*)
> + # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually
> meaningless,
> + # as there is no search path for DLLs.
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
> + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
> + _LT_AC_TAGVAR(always_export_symbols, $1)=no
> + _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
> + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience
> | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1
> DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq >
> $export_symbols'
> +
> + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs
> $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base
> -Xlinker --out-implib -Xlinker $lib'
> + # If the export-symbols file already is a .def file (1st line
> + # is EXPORTS), use it as is; otherwise, prepend...
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q
> $export_symbols`" = xEXPORTS; then
> + cp $export_symbols $output_objdir/$soname.def;
> + else
> + echo EXPORTS > $output_objdir/$soname.def;
> + cat $export_symbols >> $output_objdir/$soname.def;
> + fi~
> + $CC -shared $output_objdir/$soname.def $libobjs $deplibs
> $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base
> -Xlinker --out-implib -Xlinker $lib'
> + else
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + fi
> + ;;
> +
> + interix3*)
> + _LT_AC_TAGVAR(hardcode_direct, $1)=no
> + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec,
> $1)='${wl}-rpath,$libdir'
> + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
> + # Hack: On Interix 3.x, we cannot compile PIC because of a broken
> gcc.
> + # Instead, shared libraries are loaded at an image base
> (0x10000000 by
> + # default) and relocated if they conflict, which is a slow very
> memory
> + # consuming and fragmenting process. To avoid this, we pick a
> random,
> + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at
> link
> + # time. Moving up from 0x10000000 also allows more sbrk(2)
> space.
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs
> $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr
> ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_,"
> $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag
> $libobjs $deplibs $compiler_flags ${wl}-h,$soname
> ${wl}--retain-symbols-file,$output_objdir/$soname.expsym
> ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280`
> -o $lib'
> + ;;
> +
> + linux*)
> + if $LD --help 2>&1 | grep ': supported targets:.* elf' >
> /dev/null; then
> + tmp_addflag=
> + case $cc_basename,$host_cpu in
> + pgcc*) # Portland Group C compiler
> + _LT_AC_TAGVAR(whole_archive_flag_spec,
> $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n
> \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo
> \"$new_convenience\"` ${wl}--no-whole-archive'
> + tmp_addflag=' $pic_flag'
> + ;;
> + pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90
> compilers
> + _LT_AC_TAGVAR(whole_archive_flag_spec,
> $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n
> \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo
> \"$new_convenience\"` ${wl}--no-whole-archive'
> + tmp_addflag=' $pic_flag -Mnomain' ;;
> + ecc*,ia64* | icc*,ia64*) # Intel C compiler on
> ia64
> + tmp_addflag=' -i_dynamic' ;;
> + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
> + tmp_addflag=' -i_dynamic -nofor_main' ;;
> + ifc* | ifort*) # Intel Fortran compiler
> + tmp_addflag=' -nofor_main' ;;
> + esac
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_addflag"'
> $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
> +
> + if test $supports_anon_versioning = yes; then
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" >
> $output_objdir/$libname.ver~
> + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >>
> $output_objdir/$libname.ver~
> + $echo "local: *; };" >> $output_objdir/$libname.ver~
> + $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags
> ${wl}-soname $wl$soname ${wl}-version-script
> ${wl}$output_objdir/$libname.ver -o $lib'
> + fi
> + else
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + fi
> + ;;
> +
> + netbsd*)
> + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
> + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs
> $deplibs $linker_flags -o $lib'
> + wlarc=
> + else
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs
> $compiler_flags ${wl}-soname $wl$soname -o $lib'
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs
> $deplibs $compiler_flags ${wl}-soname $wl$soname
> ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
> + fi
> + ;;
> +
> + solaris*)
> + if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + cat <<EOF 1>&2
> +
> +*** Warning: The releases 2.8.* of the GNU linker cannot reliably
> +*** create shared libraries on Solaris systems. Therefore, libtool
> +*** is disabling shared libraries support. We urge you to upgrade GNU
> +*** binutils to release 2.9.1 or newer. Another option is to modify
> +*** your PATH or compiler configuration so that the native linker is
> +*** used, and then restart.
> +
> +EOF
> + elif $LD --help 2>&1 | grep ': supported targets:.* elf' >
> /dev/null; then
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs
> $compiler_flags ${wl}-soname $wl$soname -o $lib'
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs
> $deplibs $compiler_flags ${wl}-soname $wl$soname
> ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
> + else
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + fi
> + ;;
> +
> + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
> + case `$LD -v 2>&1` in
> + *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + cat <<_LT_EOF 1>&2
> +
> +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
> +*** reliably create shared libraries on SCO systems. Therefore,
> libtool
> +*** is disabling shared libraries support. We urge you to upgrade GNU
> +*** binutils to release 2.16.91.0.3 or newer. Another option is to
> modify
> +*** your PATH or compiler configuration so that the native linker is
> +*** used, and then restart.
> +
> +_LT_EOF
> + ;;
> + *)
> + if $LD --help 2>&1 | grep ': supported targets:.* elf' >
> /dev/null; then
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z
> "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs
> $deplibs $compiler_flags
> ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs
> $deplibs $compiler_flags
> ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-f
> ile,$export_symbols -o $lib'
> + else
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + fi
> + ;;
> + esac
> + ;;
> +
> + sunos4*)
> + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text
> -Bshareable -o $lib $libobjs $deplibs $linker_flags'
> + wlarc=
> + _LT_AC_TAGVAR(hardcode_direct, $1)=yes
> + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
> + ;;
> +
> + *)
> + if $LD --help 2>&1 | grep ': supported targets:.* elf' >
> /dev/null; then
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs
> $compiler_flags ${wl}-soname $wl$soname -o $lib'
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs
> $deplibs $compiler_flags ${wl}-soname $wl$soname
> ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
> + else
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + fi
> + ;;
> + esac
> +
> + if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then
> + runpath_var=
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
> + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
> + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
> + fi
> + else
> + # PORTME fill in a description of your system's linker (not GNU ld)
> + case $host_os in
> + aix3*)
> + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
> + _LT_AC_TAGVAR(always_export_symbols, $1)=yes
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o
> $output_objdir/$soname $libobjs $deplibs $linker_flags
> -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib
> $output_objdir/$soname'
> + # Note: this linker hardcodes the directories in LIBPATH if there
> + # are no directories specified by -L.
> + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
> + if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
> + # Neither direct hardcoding nor static linking is supported with
> a
> + # broken collect2.
> + _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
> + fi
> + ;;
> +
> + aix4* | aix5*)
> + if test "$host_cpu" = ia64; then
> + # On IA64, the linker does run time linking by default, so we
> don't
> + # have to do anything special.
> + aix_use_runtimelinking=no
> + exp_sym_flag='-Bexport'
> + no_entry_flag=""
> + else
> + # If we're using GNU nm, then we don't want the "-C" option.
> + # -C means demangle to AIX nm, but means don't demangle with GNU
> nm
> + if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
> + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs
> $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2
> == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort
> -u > $export_symbols'
> + else
> + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs
> $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2
> == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort
> -u > $export_symbols'
> + fi
> + aix_use_runtimelinking=no
> +
> + # Test if we are trying to use run time linking or normal
> + # AIX style linking. If -brtl is somewhere in LDFLAGS, we
> + # need to do runtime linking.
> + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
> + for ld_flag in $LDFLAGS; do
> + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl");
> then
> + aix_use_runtimelinking=yes
> + break
> + fi
> + done
> + ;;
> + esac
> +
> + exp_sym_flag='-bexport'
> + no_entry_flag='-bnoentry'
> + fi
> +
> + # When large executables or shared objects are built, AIX ld can
> + # have problems creating the table of contents. If linking a
> library
> + # or program results in "error TOC overflow" add -mminimal-toc to
> + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
> + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
> +
> + _LT_AC_TAGVAR(archive_cmds, $1)=''
> + _LT_AC_TAGVAR(hardcode_direct, $1)=yes
> + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
> + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
> +
> + if test "$GCC" = yes; then
> + case $host_os in aix4.[[012]]|aix4.[[012]].*)
> + # We only want to do this on AIX 4.2 and lower, the check
> + # below for broken collect2 doesn't work under 4.3+
> + collect2name=`${CC} -print-prog-name=collect2`
> + if test -f "$collect2name" && \
> + strings "$collect2name" | grep resolve_lib_name >/dev/null
> + then
> + # We have reworked collect2
> + _LT_AC_TAGVAR(hardcode_direct, $1)=yes
> + else
> + # We have old collect2
> + _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
> + # It fails to find uninstalled libraries when the uninstalled
> + # path is not listed in the libpath. Setting hardcode_minus_L
> + # to unsupported forces relinking
> + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
> + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
> + fi
> + ;;
> + esac
> + shared_flag='-shared'
> + if test "$aix_use_runtimelinking" = yes; then
> + shared_flag="$shared_flag "'${wl}-G'
> + fi
> + else
> + # not using gcc
> + if test "$host_cpu" = ia64; then
> + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3
> Release
> + # chokes on -Wl,-G. The following line is correct:
> + shared_flag='-G'
> + else
> + if test "$aix_use_runtimelinking" = yes; then
> + shared_flag='${wl}-G'
> + else
> + shared_flag='${wl}-bM:SRE'
> + fi
> + fi
> + fi
> +
> + # It seems that -bexpall does not export symbols beginning with
> + # underscore (_), so it is better to generate a list of symbols
> to export.
> + _LT_AC_TAGVAR(always_export_symbols, $1)=yes
> + if test "$aix_use_runtimelinking" = yes; then
> + # Warning - without using the other runtime loading flags
> (-brtl),
> + # -berok will link without error, but may produce a broken
> library.
> + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
> + # Determine the default libpath from the value encoded in an
> empty executable.
> + _LT_AC_SYS_LIBPATH_AIX
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec,
> $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o
> $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"'
> $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo
> "${wl}${allow_undefined_flag}"; else :; fi`
> '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
> + else
> + if test "$host_cpu" = ia64; then
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R
> $libdir:/usr/lib:/lib'
> + _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o
> $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"'
> $compiler_flags ${wl}${allow_undefined_flag}
> '"\${wl}$exp_sym_flag:\$export_symbols"
> + else
> + # Determine the default libpath from the value encoded in an
> empty executable.
> + _LT_AC_SYS_LIBPATH_AIX
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec,
> $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
> + # Warning - without using the other run time loading flags,
> + # -berok will link without error, but may produce a broken
> library.
> + _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
> + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
> + # Exported symbols can be pulled into shared objects from
> archives
> + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
> + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
> + # This is similar to how AIX traditionally builds its shared
> libraries.
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o
> $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags
> ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS
> $output_objdir/$libname$release.a $output_objdir/$soname'
> + fi
> + fi
> + ;;
> +
> + amigaos*)
> + _LT_AC_TAGVAR(archive_cmds, $1)='$rm
> $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" >
> $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >>
> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >>
> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >>
> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB
> $lib~(cd $output_objdir && a2ixlibrary -32)'
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
> + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
> + # see comment about different semantics on the GNU ld section
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + ;;
> +
> + bsdi[[45]]*)
> + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
> + ;;
> +
> + cygwin* | mingw* | pw32*)
> + # When not using gcc, we currently assume that we are using
> + # Microsoft Visual C++.
> + # hardcode_libdir_flag_spec is actually meaningless, as there is
> + # no search path for DLLs.
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
> + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
> + # Tell ltmain to make .lib files, not .a files.
> + libext=lib
> + # Tell ltmain to make .dll files, not .so files.
> + shrext_cmds=".dll"
> + # FIXME: Setting linknames here is a bad hack.
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs
> $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link
> -dll~linknames='
> + # The linker will automatically build a .lib file if we build a
> DLL.
> + _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
> + # FIXME: Should let the user specify the lib program.
> + _LT_AC_TAGVAR(old_archive_cmds, $1)='lib
> /OUT:$oldlib$oldobjs$old_deplibs'
> + _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
> + _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
> + ;;
> +
> + darwin* | rhapsody*)
> + case $host_os in
> + rhapsody* | darwin1.[[012]])
> + _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined
> ${wl}suppress'
> + ;;
> + *) # Darwin 1.3 on
> + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
> + _LT_AC_TAGVAR(allow_undefined_flag,
> $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
> + else
> + case ${MACOSX_DEPLOYMENT_TARGET} in
> + 10.[[012]])
> + _LT_AC_TAGVAR(allow_undefined_flag,
> $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
> + ;;
> + 10.*)
> + _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined
> ${wl}dynamic_lookup'
> + ;;
> + esac
> + fi
> + ;;
> + esac
> + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
> + _LT_AC_TAGVAR(hardcode_direct, $1)=no
> + _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
> + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
> + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
> + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
> + if test "$GCC" = yes ; then
> + output_verbose_link_cmd='echo'
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib
> $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags
> -install_name $rpath/$soname $verstring'
> + _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib
> -bundle $libobjs $deplibs$compiler_flags'
> + # Don't fix this by using the ld -exported_symbols_list flag, it
> doesn't exist in older darwin lds
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[
> ]*,," -e "s,^\(..*\),_&," < $export_symbols >
> $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib
> $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags
> -install_name $rpath/$soname $verstring~nmedit -s
> $output_objdir/${libname}-symbols.expsym ${lib}'
> + _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[
> ]*,," -e "s,^\(..*\),_&," < $export_symbols >
> $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o
> $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s
> $output_objdir/${libname}-symbols.expsym ${lib}'
> + else
> + case $cc_basename in
> + xlc*)
> + output_verbose_link_cmd='echo'
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj
> $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags
> ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
> + _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o
> $lib -bundle $libobjs $deplibs$compiler_flags'
> + # Don't fix this by using the ld -exported_symbols_list flag,
> it doesn't exist in older darwin lds
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e
> "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols >
> $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj
> $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags
> ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s
> $output_objdir/${libname}-symbols.expsym ${lib}'
> + _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e
> "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols >
> $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o
> $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s
> $output_objdir/${libname}-symbols.expsym ${lib}'
> + ;;
> + *)
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + ;;
> + esac
> + fi
> + ;;
> +
> + dgux*)
> + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib
> $libobjs $deplibs $linker_flags'
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
> + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
> + ;;
> +
> + freebsd1*)
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + ;;
> +
> + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++
> constructor
> + # support. Future versions do this automatically, but an explicit
> c++rt0.o
> + # does not break anything, and helps significantly (at the cost of
> a little
> + # extra space).
> + freebsd2.2*)
> + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs
> $deplibs $linker_flags /usr/lib/c++rt0.o'
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
> + _LT_AC_TAGVAR(hardcode_direct, $1)=yes
> + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
> + ;;
> +
> + # Unfortunately, older versions of FreeBSD 2 do not have this
> feature.
> + freebsd2*)
> + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs
> $deplibs $linker_flags'
> + _LT_AC_TAGVAR(hardcode_direct, $1)=yes
> + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
> + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
> + ;;
> +
> + # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
> + freebsd* | kfreebsd*-gnu | dragonfly*)
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs
> $deplibs $compiler_flags'
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
> + _LT_AC_TAGVAR(hardcode_direct, $1)=yes
> + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
> + ;;
> +
> + hpux9*)
> + if test "$GCC" = yes; then
> + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC
> -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname
> $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib ||
> mv $output_objdir/$soname $lib'
> + else
> + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD
> -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs
> $linker_flags~test $output_objdir/$soname = $lib || mv
> $output_objdir/$soname $lib'
> + fi
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b
> ${wl}$libdir'
> + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
> + _LT_AC_TAGVAR(hardcode_direct, $1)=yes
> +
> + # hardcode_minus_L: Not really in the search PATH,
> + # but as the default location of the library.
> + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
> + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
> + ;;
> +
> + hpux10*)
> + if test "$GCC" = yes -a "$with_gnu_ld" = no; then
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h
> ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs
> $compiler_flags'
> + else
> + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b
> $install_libdir -o $lib $libobjs $deplibs $linker_flags'
> + fi
> + if test "$with_gnu_ld" = no; then
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b
> ${wl}$libdir'
> + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
> +
> + _LT_AC_TAGVAR(hardcode_direct, $1)=yes
> + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
> +
> + # hardcode_minus_L: Not really in the search PATH,
> + # but as the default location of the library.
> + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
> + fi
> + ;;
> +
> + hpux11*)
> + if test "$GCC" = yes -a "$with_gnu_ld" = no; then
> + case $host_cpu in
> + hppa*64*)
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h
> ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
> + ;;
> + ia64*)
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h
> ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs
> $compiler_flags'
> + ;;
> + *)
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h
> ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs
> $compiler_flags'
> + ;;
> + esac
> + else
> + case $host_cpu in
> + hppa*64*)
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname
> -o $lib $libobjs $deplibs $compiler_flags'
> + ;;
> + ia64*)
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname
> ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
> + ;;
> + *)
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname
> ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
> + ;;
> + esac
> + fi
> + if test "$with_gnu_ld" = no; then
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b
> ${wl}$libdir'
> + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
> +
> + case $host_cpu in
> + hppa*64*|ia64*)
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
> + _LT_AC_TAGVAR(hardcode_direct, $1)=no
> + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
> + ;;
> + *)
> + _LT_AC_TAGVAR(hardcode_direct, $1)=yes
> + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
> +
> + # hardcode_minus_L: Not really in the search PATH,
> + # but as the default location of the library.
> + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
> + ;;
> + esac
> + fi
> + ;;
> +
> + irix5* | irix6* | nonstopux*)
> + if test "$GCC" = yes; then
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs
> $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo
> ${wl}-set_version ${wl}$verstring` ${wl}-update_registry
> ${wl}${output_objdir}/so_locations -o $lib'
> + else
> + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs
> $linker_flags -soname $soname `test -n "$verstring" && echo -set_version
> $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
> + fi
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath
> ${wl}$libdir'
> + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
> + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
> + ;;
> +
> + netbsd*)
> + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
> + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib
> $libobjs $deplibs $linker_flags' # a.out
> + else
> + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs
> $deplibs $linker_flags' # ELF
> + fi
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
> + _LT_AC_TAGVAR(hardcode_direct, $1)=yes
> + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
> + ;;
> +
> + newsos6)
> + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib
> $libobjs $deplibs $linker_flags'
> + _LT_AC_TAGVAR(hardcode_direct, $1)=yes
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath
> ${wl}$libdir'
> + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
> + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
> + ;;
> +
> + openbsd*)
> + _LT_AC_TAGVAR(hardcode_direct, $1)=yes
> + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
> + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test
> "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib
> $libobjs $deplibs $compiler_flags'
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o
> $lib $libobjs $deplibs $compiler_flags
> ${wl}-retain-symbols-file,$export_symbols'
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec,
> $1)='${wl}-rpath,$libdir'
> + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
> + else
> + case $host_os in
> + openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
> + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib
> $libobjs $deplibs $linker_flags'
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
> + ;;
> + *)
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o
> $lib $libobjs $deplibs $compiler_flags'
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec,
> $1)='${wl}-rpath,$libdir'
> + ;;
> + esac
> + fi
> + ;;
> +
> + os2*)
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
> + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
> + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
> + _LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname
> INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION
> \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >>
> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >>
> $output_objdir/$libname.def~$echo EXPORTS >>
> $output_objdir/$libname.def~emxexp $libobjs >>
> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs
> $compiler_flags $output_objdir/$libname.def'
> + _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o
> $output_objdir/$libname.a $output_objdir/$libname.def'
> + ;;
> +
> + osf3*)
> + if test "$GCC" = yes; then
> + _LT_AC_TAGVAR(allow_undefined_flag, $1)='
> ${wl}-expect_unresolved ${wl}\*'
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC
> -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags
> ${wl}-soname ${wl}$soname `test -n "$verstring" && echo
> ${wl}-set_version ${wl}$verstring` ${wl}-update_registry
> ${wl}${output_objdir}/so_locations -o $lib'
> + else
> + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
> + _LT_AC_TAGVAR(archive_cmds, $1)='$LD
> -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname
> $soname `test -n "$verstring" && echo -set_version $verstring`
> -update_registry ${output_objdir}/so_locations -o $lib'
> + fi
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath
> ${wl}$libdir'
> + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
> + ;;
> +
> + osf4* | osf5*) # as osf3* with the addition of -msym flag
> + if test "$GCC" = yes; then
> + _LT_AC_TAGVAR(allow_undefined_flag, $1)='
> ${wl}-expect_unresolved ${wl}\*'
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC
> -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags
> ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo
> ${wl}-set_version ${wl}$verstring` ${wl}-update_registry
> ${wl}${output_objdir}/so_locations -o $lib'
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath
> ${wl}$libdir'
> + else
> + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
> + _LT_AC_TAGVAR(archive_cmds, $1)='$LD
> -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym
> -soname $soname `test -n "$verstring" && echo -set_version $verstring`
> -update_registry ${output_objdir}/so_locations -o $lib'
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat
> $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >>
> $lib.exp; done; echo "-hidden">> $lib.exp~
> + $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags
> $libobjs $deplibs -soname $soname `test -n "$verstring" && echo
> -set_version $verstring` -update_registry ${output_objdir}/so_locations
> -o $lib~$rm $lib.exp'
> +
> + # Both c and cxx compiler support -rpath directly
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
> + fi
> + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
> + ;;
> +
> + solaris*)
> + _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
> + if test "$GCC" = yes; then
> + wlarc='${wl}'
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h
> ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" >
> $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo
> "local: *; };" >> $lib.exp~
> + $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib
> $libobjs $deplibs $compiler_flags~$rm $lib.exp'
> + else
> + wlarc=''
> + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag}
> -h $soname -o $lib $libobjs $deplibs $linker_flags'
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" >
> $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo
> "local: *; };" >> $lib.exp~
> + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib
> $libobjs $deplibs $linker_flags~$rm $lib.exp'
> + fi
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
> + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
> + case $host_os in
> + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
> + *)
> + # The compiler driver will combine linker options so we
> + # cannot just pass the convience library names through
> + # without $wl, iff we do not link with $LD.
> + # Luckily, gcc supports the same syntax we need for Sun Studio.
> + # Supported since Solaris 2.6 (maybe 2.5.1?)
> + case $wlarc in
> + '')
> + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z
> allextract$convenience -z defaultextract' ;;
> + *)
> + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z
> ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" &&
> new_convenience=\"$new_convenience,$conv\"; done; $echo
> \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
> + esac ;;
> + esac
> + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
> + ;;
> +
> + sunos4*)
> + if test "x$host_vendor" = xsequent; then
> + # Use $CC to link under sequent, because it throws in some extra
> .o
> + # files that make .init and .fini sections work.
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib
> $libobjs $deplibs $compiler_flags'
> + else
> + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic
> -o $lib $libobjs $deplibs $linker_flags'
> + fi
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
> + _LT_AC_TAGVAR(hardcode_direct, $1)=yes
> + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
> + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
> + ;;
> +
> + sysv4)
> + case $host_vendor in
> + sni)
> + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib
> $libobjs $deplibs $linker_flags'
> + _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really
> true???
> + ;;
> + siemens)
> + ## LD is ld it makes a PLAMLIB
> + ## CC just makes a GrossModule.
> + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs
> $deplibs $linker_flags'
> + _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
> + _LT_AC_TAGVAR(hardcode_direct, $1)=no
> + ;;
> + motorola)
> + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib
> $libobjs $deplibs $linker_flags'
> + _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says
> yes, but my tests say they lie
> + ;;
> + esac
> + runpath_var='LD_RUN_PATH'
> + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
> + ;;
> +
> + sysv4.3*)
> + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib
> $libobjs $deplibs $linker_flags'
> + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
> + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
> + ;;
> +
> + sysv4*MP*)
> + if test -d /usr/nec; then
> + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib
> $libobjs $deplibs $linker_flags'
> + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
> + runpath_var=LD_RUN_PATH
> + hardcode_runpath_var=yes
> + _LT_AC_TAGVAR(ld_shlibs, $1)=yes
> + fi
> + ;;
> +
> + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* |
> unixware7*)
> + _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
> + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
> + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
> + runpath_var='LD_RUN_PATH'
> +
> + if test "$GCC" = yes; then
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o
> $lib $libobjs $deplibs $compiler_flags'
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared
> ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs
> $compiler_flags'
> + else
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib
> $libobjs $deplibs $compiler_flags'
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G
> ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs
> $compiler_flags'
> + fi
> + ;;
> +
> + sysv5* | sco3.2v5* | sco5v6*)
> + # Note: We can NOT use -z defs as we might desire, because we do
> not
> + # link with -lc, and that would cause any symbols used from libc
> to
> + # always be unresolved, which means just about no library would
> + # ever link correctly. If we're not using GNU ld we use -z text
> + # though, which does catch some bad symbols but isn't as
> heavy-handed
> + # as -z defs.
> + _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
> + _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
> + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
> + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z
> "$SCOABSPATH" && echo ${wl}-R,$libdir`'
> + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
> + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
> + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
> + runpath_var='LD_RUN_PATH'
> +
> + if test "$GCC" = yes; then
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared
> ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs
> $deplibs $compiler_flags'
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared
> ${wl}-Bexport:$export_symbols
> ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs
> $deplibs $compiler_flags'
> + else
> + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G
> ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs
> $deplibs $compiler_flags'
> + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G
> ${wl}-Bexport:$export_symbols
> ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs
> $deplibs $compiler_flags'
> + fi
> + ;;
> +
> + uts4*)
> + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib
> $libobjs $deplibs $linker_flags'
> + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
> + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
> + ;;
> +
> + *)
> + _LT_AC_TAGVAR(ld_shlibs, $1)=no
> + ;;
> + esac
> + fi
> +])
> +AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
> +test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
> +
> +#
> +# Do we need to explicitly link libc?
> +#
> +case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
> +x|xyes)
> + # Assume -lc should be added
> + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
> +
> + if test "$enable_shared" = yes && test "$GCC" = yes; then
> + case $_LT_AC_TAGVAR(archive_cmds, $1) in
> + *'~'*)
> + # FIXME: we may have to deal with multi-command sequences.
> + ;;
> + '$CC '*)
> + # Test whether the compiler implicitly links with -lc since on
> some
> + # systems, -lgcc has to come before -lc. If gcc already passes
> -lc
> + # to ld, don't add -lc before -lgcc.
> + AC_MSG_CHECKING([whether -lc should be explicitly linked in])
> + $rm conftest*
> + printf "$lt_simple_compile_test_code" > conftest.$ac_ext
> +
> + if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
> + soname=conftest
> + lib=conftest
> + libobjs=conftest.$ac_objext
> + deplibs=
> + wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
> + pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
> + compiler_flags=-v
> + linker_flags=-v
> + verstring=
> + output_objdir=.
> + libname=conftest
> +
> lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
> + _LT_AC_TAGVAR(allow_undefined_flag, $1)=
> + if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep
> \" -lc \" \>/dev/null 2\>\&1)
> + then
> + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
> + else
> + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
> + fi
> + _LT_AC_TAGVAR(allow_undefined_flag,
> $1)=$lt_save_allow_undefined_flag
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> + cat conftest.err 1>&5
> + fi
> + $rm conftest*
> + AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
> + ;;
> + esac
> + fi
> + ;;
> +esac
> +])# AC_LIBTOOL_PROG_LD_SHLIBS
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> +# #include <stdio.h>
> +#
> +# #ifndef __CYGWIN__
> +# # ifdef __CYGWIN32__
> +# # define __CYGWIN__ __CYGWIN32__
> +# # endif
> +# #endif
> +#
> +# #ifdef __cplusplus
> +# extern "C" {
> +# #endif
> +# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID
> reserved);
> +# #ifdef __cplusplus
> +# }
> +# #endif
> +#
> +# #ifdef __CYGWIN__
> +# #include <cygwin/cygwin_dll.h>
> +# DECLARE_CYGWIN_DLL( DllMain );
> +# #endif
> +# HINSTANCE __hDllInstance_base;
> +#
> +# BOOL APIENTRY
> +# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
> +# {
> +# __hDllInstance_base = hInst;
> +# return TRUE;
> +# }
> +# /* ltdll.c ends here */
> +])# _LT_AC_FILE_LTDLL_C
> +
> +
> +# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
> +# ---------------------------------
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> +AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
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> +AC_DEFUN([LT_AC_PROG_GCJ],
> +[AC_CHECK_TOOL(GCJ, gcj, no)
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> +AC_DEFUN([LT_AC_PROG_RC],
> +[AC_CHECK_TOOL(RC, windres, no)
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> +
> +# NOTE: This macro has been submitted for inclusion into #
> +# GNU Autoconf as AC_PROG_SED. When it is available in #
> +# a released version of Autoconf we should remove this #
> +# macro and use it instead. #
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> +AC_DEFUN([LT_AC_PROG_SED],
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> + for lt_ac_prog in sed gsed; do
> + for ac_exec_ext in '' $ac_executable_extensions; do
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> + test ! -f $lt_ac_sed && continue
> + cat /dev/null > conftest.in
> + lt_ac_count=0
> + echo $ECHO_N "0123456789$ECHO_C" >conftest.in
> + # Check for GNU sed and select it if it is found.
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> + while true; do
> + cat conftest.in conftest.in >conftest.tmp
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> + cp conftest.in conftest.nl
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> + $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
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> + # 10000 chars as input seems more than enough
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> + lt_ac_count=`expr $lt_ac_count + 1`
> + if test $lt_ac_count -gt $lt_ac_max; then
> + lt_ac_max=$lt_ac_count
> + lt_cv_path_SED=$lt_ac_sed
> + fi
> + done
> +done
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> +SED=$lt_cv_path_SED
> +AC_MSG_RESULT([$SED])
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> +
> +# Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
> +#
> +# This file is free software; the Free Software Foundation
> +# gives unlimited permission to copy and/or distribute it,
> +# with or without modifications, as long as this notice is preserved.
> +
> +# AM_AUTOMAKE_VERSION(VERSION)
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> +# Automake X.Y traces this macro to ensure aclocal.m4 has been
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> +AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"])
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> +# AM_SET_CURRENT_AUTOMAKE_VERSION
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> +# AM_AUX_DIR_EXPAND -*-
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> +# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
> +#
> +# This file is free software; the Free Software Foundation
> +# gives unlimited permission to copy and/or distribute it,
> +# with or without modifications, as long as this notice is preserved.
> +
> +# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
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> +#
> +# Of course, Automake must honor this variable whenever it calls a
> +# tool from the auxiliary directory. The problem is that $srcdir (and
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> +# AM_CONDITIONAL -*-
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> +# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005
> +# Free Software Foundation, Inc.
> +#
> +# This file is free software; the Free Software Foundation
> +# gives unlimited permission to copy and/or distribute it,
> +# with or without modifications, as long as this notice is preserved.
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> +# serial 7
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> +AC_CONFIG_COMMANDS_PRE(
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> + AC_MSG_ERROR([[conditional "$1" was never defined.
> +Usually this means the macro was only invoked conditionally.]])
> +fi])])
> +
> +
> +# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
> +# Free Software Foundation, Inc.
> +#
> +# This file is free software; the Free Software Foundation
> +# gives unlimited permission to copy and/or distribute it,
> +# with or without modifications, as long as this notice is preserved.
> +
> +# serial 8
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> +# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
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> +# _AM_DEPENDENCIES(NAME)
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> properly
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> + $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o}
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> +# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
> +# Free Software Foundation, Inc.
> +#
> +# This file is free software; the Free Software Foundation
> +# gives unlimited permission to copy and/or distribute it,
> +# with or without modifications, as long as this notice is preserved.
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> +#serial 3
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> +# _AM_OUTPUT_DEPENDENCY_COMMANDS
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> +# AM_OUTPUT_DEPENDENCY_COMMANDS
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> +AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
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> +
> +# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
> +# Free Software Foundation, Inc.
> +#
> +# This file is free software; the Free Software Foundation
> +# gives unlimited permission to copy and/or distribute it,
> +# with or without modifications, as long as this notice is preserved.
> +
> +# serial 8
> +
> +# AM_CONFIG_HEADER is obsolete. It has been replaced by
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> +AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
> +
> +# Do all the work for Automake. -*-
> Autoconf -*-
> +
> +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
> 2005
> +# Free Software Foundation, Inc.
> +#
> +# This file is free software; the Free Software Foundation
> +# gives unlimited permission to copy and/or distribute it,
> +# with or without modifications, as long as this notice is preserved.
> +
> +# serial 12
> +
> +# This macro actually does too much. Some checks are only needed if
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> +# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
> +# AM_INIT_AUTOMAKE([OPTIONS])
> +# -----------------------------------------------
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> +# We support both call styles for the transition. After
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> +# gives unlimited permission to copy and/or distribute it,
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> +# Check whether the underlying file-system supports filenames
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> +AC_SUBST([am__include])
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> +rm -f confinc confmf
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> +# Fake the existence of programs that GNU maintainers use. -*-
> Autoconf -*-
> +
> +# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005
> +# Free Software Foundation, Inc.
> +#
> +# This file is free software; the Free Software Foundation
> +# gives unlimited permission to copy and/or distribute it,
> +# with or without modifications, as long as this notice is preserved.
> +
> +# serial 4
> +
> +# AM_MISSING_PROG(NAME, PROGRAM)
> +# ------------------------------
> +AC_DEFUN([AM_MISSING_PROG],
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> +# AM_MISSING_HAS_RUN
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> + AC_MSG_WARN([`missing' script is too old or missing])
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> +# Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
> +#
> +# This file is free software; the Free Software Foundation
> +# gives unlimited permission to copy and/or distribute it,
> +# with or without modifications, as long as this notice is preserved.
> +
> +# AM_PROG_MKDIR_P
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> +# Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
> +# created by `make install' are always world readable, even if the
> +# installer happens to have an overly restrictive umask (e.g. 077).
> +# This was a mistake. There are at least two reasons why we must not
> +# use `-m 0755':
> +# - it causes special bits like SGID to be ignored,
> +# - it may be too restrictive (some setups expect 775 directories).
> +#
> +# Do not use -m 0755 and let people choose whatever they expect by
> +# setting umask.
> +#
> +# We cannot accept any implementation of `mkdir' that recognizes `-p'.
> +# Some implementations (such as Solaris 8's) are not thread-safe: if a
> +# parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
> +# concurrently, both version can detect that a/ is missing, but only
> +# one can create it and the other will error out. Consequently we
> +# restrict ourselves to GNU make (using the --version option ensures
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> + # $(mkdir_p) $(somedir)
> + # where $(somedir) is conditionally defined. However this is wrong
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> + # make install will fail,
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> + # $(mkdir_p) $(DESTDIR)$(somedir)
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> + # so the `.' trick is pointless.
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> +# Helper functions for option handling. -*-
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> +# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
> +#
> +# This file is free software; the Free Software Foundation
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> +# serial 4
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> +# AM_SANITY_CHECK
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> + # If neither matched, then we have a broken ls. This can happen
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> + test "$[2]" = conftest.file
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> +
> +# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
> +#
> +# This file is free software; the Free Software Foundation
> +# gives unlimited permission to copy and/or distribute it,
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> +
> +# AM_PROG_INSTALL_STRIP
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> +# is unlikely to handle the host's binaries.
> +# Fortunately install-sh will honor a STRIPPROG variable, so we
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> +# STRIPPROG with the value of the STRIP variable (set by the user).
> +AC_DEFUN([AM_PROG_INSTALL_STRIP],
> +[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
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> +# Check how to create a tarball. -*-
> Autoconf -*-
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> +# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
> +#
> +# This file is free software; the Free Software Foundation
> +# gives unlimited permission to copy and/or distribute it,
> +# with or without modifications, as long as this notice is preserved.
> +
> +# serial 2
> +
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> +# Check how to create a tarball in format FORMAT.
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> +AC_DEFUN([_AM_PROG_TAR],
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> + [m4_fatal([Unknown tar format])])
> +AC_MSG_CHECKING([how to create a $1 tar archive])
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> +_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
> +_am_tools=${am_cv_prog_tar_$1-$_am_tools}
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> + case $_am_tool in
> + gnutar)
> + for _am_tar in tar gnutar gtar;
> + do
> + AM_RUN_LOG([$_am_tar --version]) && break
> + done
> + am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf -
> "'"$$tardir"'
> + am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf
> - "'"$tardir"'
> + am__untar="$_am_tar -xf -"
> + ;;
> + plaintar)
> + # Must skip GNU tar: if it does not support --format= it doesn't
> create
> + # ustar tarball either.
> + (tar --version) >/dev/null 2>&1 && continue
> + am__tar='tar chf - "$$tardir"'
> + am__tar_='tar chf - "$tardir"'
> + am__untar='tar xf -'
> + ;;
> + pax)
> + am__tar='pax -L -x $1 -w "$$tardir"'
> + am__tar_='pax -L -x $1 -w "$tardir"'
> + am__untar='pax -r'
> + ;;
> + cpio)
> + am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
> + am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
> + am__untar='cpio -i -H $1 -d'
> + ;;
> + none)
> + am__tar=false
> + am__tar_=false
> + am__untar=false
> + ;;
> + esac
> +
> + # If the value was cached, stop now. We just wanted to have am__tar
> + # and am__untar set.
> + test -n "${am_cv_prog_tar_$1}" && break
> +
> + # tar/untar a dummy directory, and stop if the command works
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> + echo GrepMe > conftest.dir/file
> + AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
> + rm -rf conftest.dir
> + if test -s conftest.tar; then
> + AM_RUN_LOG([$am__untar <conftest.tar])
> + grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
> + fi
> +done
> +rm -rf conftest.dir
> +
> +AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
> +AC_MSG_RESULT([$am_cv_prog_tar_$1])])
> +AC_SUBST([am__tar])
> +AC_SUBST([am__untar])
> +]) # _AM_PROG_TAR
> +
> diff -ruNp old/src/userspace/libnes/autogen.sh
> new/src/userspace/libnes/autogen.sh
> --- old/src/userspace/libnes/autogen.sh 1969-12-31 18:00:00.000000000
> -0600
> +++ new/src/userspace/libnes/autogen.sh 2006-10-23 14:41:36.000000000
> -0500
> @@ -0,0 +1,8 @@
> +#! /bin/sh
> +
> +set -x
> +aclocal -I config
> +libtoolize --force --copy
> +autoheader
> +automake --foreign --add-missing --copy
> +autoconf
> diff -ruNp old/src/userspace/libnes/configure.in
> new/src/userspace/libnes/configure.in
> --- old/src/userspace/libnes/configure.in 1969-12-31
> 18:00:00.000000000 -0600
> +++ new/src/userspace/libnes/configure.in 2006-10-25
> 11:11:16.000000000 -0500
> @@ -0,0 +1,39 @@
> +dnl Process this file with autoconf to produce a configure script.
> +
> +AC_PREREQ(2.57)
> +AC_INIT(libnes, 0.1, openib-general at openib.org)
> +AC_CONFIG_SRCDIR([src/nes_umain.h])
> +AC_CONFIG_AUX_DIR(config)
> +AM_CONFIG_HEADER(config.h)
> +AM_INIT_AUTOMAKE(libnes, 0.1)
> +AM_PROG_LIBTOOL
> +
> +dnl Checks for programs
> +AC_PROG_CC
> +
> +dnl Checks for libraries
> +
> +dnl Checks for header files.
> +AC_CHECK_HEADERS(sysfs/libsysfs.h)
> +AC_CHECK_HEADER(infiniband/driver.h, [],
> + AC_MSG_ERROR([<infiniband/driver.h> not found. Is libibverbs
> installed?]))
> +AC_HEADER_STDC
> +
> +dnl Checks for typedefs, structures, and compiler characteristics.
> +AC_C_CONST
> +AC_CHECK_SIZEOF(long)
> +
> +dnl Checks for library functions
> +AC_CHECK_FUNCS(ibv_read_sysfs_file)
> +
> +AC_CACHE_CHECK(whether ld accepts --version-script,
> ac_cv_version_script,
> + if test -n "`$LD --help < /dev/null 2>/dev/null | grep
> version-script`"; then
> + ac_cv_version_script=yes
> + else
> + ac_cv_version_script=no
> + fi)
> +
> +AM_CONDITIONAL(HAVE_LD_VERSION_SCRIPT, test "$ac_cv_version_script" =
> "yes")
> +
> +AC_CONFIG_FILES([Makefile libnes.spec])
> +AC_OUTPUT
>
>
>
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