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# generated automatically by aclocal 1.10 -*- Autoconf -*-
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
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# 2005, 2006 Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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m4_if(m4_PACKAGE_VERSION, [2.61],,
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[m4_fatal([this file was generated for autoconf 2.61.
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You have another version of autoconf. If you want to use that,
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you should regenerate the build system entirely.], [63])])
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# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
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# serial 48 AC_PROG_LIBTOOL
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# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
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# -----------------------------------------------------------
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# If this macro is not defined by Autoconf, define it here.
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m4_ifdef([AC_PROVIDE_IFELSE],
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[m4_define([AC_PROVIDE_IFELSE],
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[m4_ifdef([AC_PROVIDE_$1],
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AC_DEFUN([AC_PROG_LIBTOOL],
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[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
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dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
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dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
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AC_PROVIDE_IFELSE([AC_PROG_CXX],
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[define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
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dnl And a similar setup for Fortran 77 support
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AC_PROVIDE_IFELSE([AC_PROG_F77],
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[define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
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dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
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dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
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dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
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AC_PROVIDE_IFELSE([AC_PROG_GCJ],
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[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
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[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
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[define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
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ifdef([A][M_PROG_GCJ],
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[define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
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ifdef([LT_AC_PROG_GCJ],
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[define([LT_AC_PROG_GCJ],
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defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
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AC_DEFUN([_AC_PROG_LIBTOOL],
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[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
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AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
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AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
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AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
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# This can be used to rebuild libtool when needed
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LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
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# Always use our own libtool.
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LIBTOOL='$(SHELL) $(top_builddir)/libtool'
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# Prevent multiple expansion
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define([AC_PROG_LIBTOOL], [])
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AC_DEFUN([AC_LIBTOOL_SETUP],
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AC_REQUIRE([AC_ENABLE_SHARED])dnl
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AC_REQUIRE([AC_ENABLE_STATIC])dnl
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AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
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AC_REQUIRE([AC_CANONICAL_HOST])dnl
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AC_REQUIRE([AC_CANONICAL_BUILD])dnl
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AC_REQUIRE([AC_PROG_CC])dnl
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AC_REQUIRE([AC_PROG_LD])dnl
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AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
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AC_REQUIRE([AC_PROG_NM])dnl
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AC_REQUIRE([AC_PROG_LN_S])dnl
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AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
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# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
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AC_REQUIRE([AC_OBJEXT])dnl
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AC_REQUIRE([AC_EXEEXT])dnl
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AC_LIBTOOL_SYS_MAX_CMD_LEN
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AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
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AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
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_LT_AC_PROG_ECHO_BACKSLASH
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# AIX sometimes has problems with the GCC collect2 program. For some
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# reason, if we set the COLLECT_NAMES environment variable, the problems
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# vanish in a puff of smoke.
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if test "X${COLLECT_NAMES+set}" != Xset; then
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# Sed substitution that helps us do robust quoting. It backslashifies
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# metacharacters that are still active within double-quoted strings.
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Xsed='sed -e 1s/^X//'
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[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
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# Same as above, but do not quote variable references.
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[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
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# Sed substitution to delay expansion of an escaped shell variable in a
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# double_quote_subst'ed string.
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delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
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# Sed substitution to avoid accidental globbing in evaled expressions
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no_glob_subst='s/\*/\\\*/g'
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default_ofile=libtool
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# All known linkers require a `.a' archive for static linking (except MSVC,
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# which needs '.lib').
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ltmain="$ac_aux_dir/ltmain.sh"
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ofile="$default_ofile"
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with_gnu_ld="$lt_cv_prog_gnu_ld"
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AC_CHECK_TOOL(AR, ar, false)
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AC_CHECK_TOOL(RANLIB, ranlib, :)
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AC_CHECK_TOOL(STRIP, strip, :)
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# Set sane defaults for various variables
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test -z "$AR" && AR=ar
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test -z "$AR_FLAGS" && AR_FLAGS=cru
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test -z "$AS" && AS=as
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test -z "$CC" && CC=cc
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test -z "$LTCC" && LTCC=$CC
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test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
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test -z "$DLLTOOL" && DLLTOOL=dlltool
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test -z "$LD" && LD=ld
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test -z "$LN_S" && LN_S="ln -s"
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test -z "$MAGIC_CMD" && MAGIC_CMD=file
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test -z "$NM" && NM=nm
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test -z "$SED" && SED=sed
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test -z "$OBJDUMP" && OBJDUMP=objdump
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test -z "$RANLIB" && RANLIB=:
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test -z "$STRIP" && STRIP=:
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test -z "$ac_objext" && ac_objext=o
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# Determine commands to create old-style static archives.
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old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
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old_postinstall_cmds='chmod 644 $oldlib'
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old_postuninstall_cmds=
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if test -n "$RANLIB"; then
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old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
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old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
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old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
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_LT_CC_BASENAME([$compiler])
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# Only perform the check for file, if the check method requires it
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case $deplibs_check_method in
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if test "$file_magic_cmd" = '$MAGIC_CMD'; then
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AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
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AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
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enable_win32_dll=yes, enable_win32_dll=no)
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AC_ARG_ENABLE([libtool-lock],
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[AC_HELP_STRING([--disable-libtool-lock],
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[avoid locking (might break parallel builds)])])
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test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
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[AC_HELP_STRING([--with-pic],
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[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
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[pic_mode="$withval"],
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test -z "$pic_mode" && pic_mode=default
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# Use C for the default configuration in the libtool script
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AC_LIBTOOL_LANG_C_CONFIG
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# _LT_AC_SYS_COMPILER
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# -------------------
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AC_DEFUN([_LT_AC_SYS_COMPILER],
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[AC_REQUIRE([AC_PROG_CC])dnl
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# If no C compiler was specified, use CC.
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# If no C compiler flags were specified, use CFLAGS.
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LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
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# Allow CC to be a program name with arguments.
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])# _LT_AC_SYS_COMPILER
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# _LT_CC_BASENAME(CC)
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# -------------------
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# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
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AC_DEFUN([_LT_CC_BASENAME],
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[for cc_temp in $1""; do
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compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
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distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
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cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
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# _LT_COMPILER_BOILERPLATE
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# ------------------------
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# Check for compiler boilerplate output or warnings with
269
# the simple compiler test code.
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AC_DEFUN([_LT_COMPILER_BOILERPLATE],
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[ac_outfile=conftest.$ac_objext
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printf "$lt_simple_compile_test_code" >conftest.$ac_ext
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eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
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_lt_compiler_boilerplate=`cat conftest.err`
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])# _LT_COMPILER_BOILERPLATE
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# _LT_LINKER_BOILERPLATE
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# ----------------------
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# Check for linker boilerplate output or warnings with
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# the simple link test code.
283
AC_DEFUN([_LT_LINKER_BOILERPLATE],
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[ac_outfile=conftest.$ac_objext
285
printf "$lt_simple_link_test_code" >conftest.$ac_ext
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eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
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_lt_linker_boilerplate=`cat conftest.err`
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])# _LT_LINKER_BOILERPLATE
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# _LT_AC_SYS_LIBPATH_AIX
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# ----------------------
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# Links a minimal program and checks the executable
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# for the system default hardcoded library path. In most cases,
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# this is /usr/lib:/lib, but when the MPI compilers are used
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# the location of the communication and MPI libs are included too.
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# If we don't find anything, use the default library path according
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# to the aix ld manual.
300
AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
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[AC_LINK_IFELSE(AC_LANG_PROGRAM,[
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aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
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# Check for a 64-bit object if we didn't find anything.
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if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
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if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
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])# _LT_AC_SYS_LIBPATH_AIX
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# _LT_AC_SHELL_INIT(ARG)
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# ----------------------
313
AC_DEFUN([_LT_AC_SHELL_INIT],
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[ifdef([AC_DIVERSION_NOTICE],
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[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
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[AC_DIVERT_PUSH(NOTICE)])
319
])# _LT_AC_SHELL_INIT
322
# _LT_AC_PROG_ECHO_BACKSLASH
323
# --------------------------
324
# Add some code to the start of the generated configure script which
325
# will find an echo command which doesn't interpret backslashes.
326
AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
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# Check that we are running under the correct shell.
329
SHELL=${CONFIG_SHELL-/bin/sh}
333
# Remove one level of quotation (which was required for Make).
334
ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
339
if test "X[$]1" = X--no-reexec; then
340
# Discard the --no-reexec flag, and continue.
342
elif test "X[$]1" = X--fallback-echo; then
343
# Avoid inline document here, it may be left over
345
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
346
# Yippee, $echo works!
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# Restart under the correct shell.
350
exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
353
if test "X[$]1" = X--fallback-echo; then
354
# used as fallback echo
362
# The HP-UX ksh and POSIX shell print the target directory to stdout
364
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
366
if test -z "$ECHO"; then
367
if test "X${echo_test_string+set}" != Xset; then
368
# find a string as large as possible, as long as the shell can cope with it
369
for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
370
# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
371
if (echo_test_string=`eval $cmd`) 2>/dev/null &&
372
echo_test_string=`eval $cmd` &&
373
(test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
380
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
381
echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
382
test "X$echo_testing_string" = "X$echo_test_string"; then
385
# The Solaris, AIX, and Digital Unix default echo programs unquote
386
# backslashes. This makes it impossible to quote backslashes using
387
# echo "$something" | sed 's/\\/\\\\/g'
389
# So, first we look for a working echo in the user's PATH.
391
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
392
for dir in $PATH /usr/ucb; do
394
if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
395
test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
396
echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
397
test "X$echo_testing_string" = "X$echo_test_string"; then
404
if test "X$echo" = Xecho; then
405
# We didn't find a better echo, so look for alternatives.
406
if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
407
echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
408
test "X$echo_testing_string" = "X$echo_test_string"; then
409
# This shell has a builtin print -r that does the trick.
411
elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
412
test "X$CONFIG_SHELL" != X/bin/ksh; then
413
# If we have ksh, try running configure again with it.
414
ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
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export ORIGINAL_CONFIG_SHELL
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CONFIG_SHELL=/bin/ksh
418
exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
422
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
423
echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
424
test "X$echo_testing_string" = "X$echo_test_string"; then
427
elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
428
test "X$echo_testing_string" = 'X\t' &&
429
echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
430
test "X$echo_testing_string" = "X$echo_test_string"; then
431
CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
433
SHELL="$CONFIG_SHELL"
435
echo="$CONFIG_SHELL [$]0 --fallback-echo"
436
elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
437
test "X$echo_testing_string" = 'X\t' &&
438
echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
439
test "X$echo_testing_string" = "X$echo_test_string"; then
440
echo="$CONFIG_SHELL [$]0 --fallback-echo"
442
# maybe with a smaller string...
445
for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
446
if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
453
if test "$prev" != 'sed 50q "[$]0"'; then
454
echo_test_string=`eval $prev`
455
export echo_test_string
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exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
458
# Oops. We lost completely, so just stick with echo.
467
# Copy echo and quote the copy suitably for passing to libtool from
468
# the Makefile, instead of quoting the original, which is used later.
470
if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
471
ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
475
])])# _LT_AC_PROG_ECHO_BACKSLASH
480
AC_DEFUN([_LT_AC_LOCK],
481
[AC_ARG_ENABLE([libtool-lock],
482
[AC_HELP_STRING([--disable-libtool-lock],
483
[avoid locking (might break parallel builds)])])
484
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
486
# Some flags need to be propagated to the compiler or linker for good
490
# Find out which ABI we are using.
491
echo 'int i;' > conftest.$ac_ext
492
if AC_TRY_EVAL(ac_compile); then
493
case `/usr/bin/file conftest.$ac_objext` in
505
# Find out which ABI we are using.
506
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
507
if AC_TRY_EVAL(ac_compile); then
508
if test "$lt_cv_prog_gnu_ld" = yes; then
509
case `/usr/bin/file conftest.$ac_objext` in
511
LD="${LD-ld} -melf32bsmip"
514
LD="${LD-ld} -melf32bmipn32"
517
LD="${LD-ld} -melf64bmip"
521
case `/usr/bin/file conftest.$ac_objext` in
537
x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
538
# Find out which ABI we are using.
539
echo 'int i;' > conftest.$ac_ext
540
if AC_TRY_EVAL(ac_compile); then
541
case `/usr/bin/file conftest.o` in
545
LD="${LD-ld} -m elf_i386"
547
ppc64-*linux*|powerpc64-*linux*)
548
LD="${LD-ld} -m elf32ppclinux"
551
LD="${LD-ld} -m elf_s390"
554
LD="${LD-ld} -m elf32_sparc"
561
LD="${LD-ld} -m elf_x86_64"
563
ppc*-*linux*|powerpc*-*linux*)
564
LD="${LD-ld} -m elf64ppc"
567
LD="${LD-ld} -m elf64_s390"
570
LD="${LD-ld} -m elf64_sparc"
580
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
581
SAVE_CFLAGS="$CFLAGS"
582
CFLAGS="$CFLAGS -belf"
583
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
585
AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
587
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
588
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
589
CFLAGS="$SAVE_CFLAGS"
593
# Find out which ABI we are using.
594
echo 'int i;' > conftest.$ac_ext
595
if AC_TRY_EVAL(ac_compile); then
596
case `/usr/bin/file conftest.o` in
598
case $lt_cv_prog_gnu_ld in
599
yes*) LD="${LD-ld} -m elf64_sparc" ;;
600
*) LD="${LD-ld} -64" ;;
608
AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
609
[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
610
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
611
AC_CHECK_TOOL(AS, as, false)
612
AC_CHECK_TOOL(OBJDUMP, objdump, false)
617
need_locks="$enable_libtool_lock"
622
# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
623
# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
624
# ----------------------------------------------------------------
625
# Check whether the given compiler option works
626
AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
627
[AC_REQUIRE([LT_AC_PROG_SED])
628
AC_CACHE_CHECK([$1], [$2],
630
ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
631
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
632
lt_compiler_flag="$3"
633
# Insert the option either (1) after the last *FLAGS variable, or
634
# (2) before a word containing "conftest.", or (3) at the end.
635
# Note that $ac_compile itself does not contain backslashes and begins
636
# with a dollar sign (not a hyphen), so the echo should work correctly.
637
# The option is referenced via a variable to avoid confusing sed.
638
lt_compile=`echo "$ac_compile" | $SED \
639
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
640
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
641
-e 's:$: $lt_compiler_flag:'`
642
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
643
(eval "$lt_compile" 2>conftest.err)
645
cat conftest.err >&AS_MESSAGE_LOG_FD
646
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
647
if (exit $ac_status) && test -s "$ac_outfile"; then
648
# The compiler can only warn and ignore the option if not recognized
649
# So say no if there are warnings other than the usual output.
650
$echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
651
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
652
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
659
if test x"[$]$2" = xyes; then
660
ifelse([$5], , :, [$5])
662
ifelse([$6], , :, [$6])
664
])# AC_LIBTOOL_COMPILER_OPTION
667
# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
668
# [ACTION-SUCCESS], [ACTION-FAILURE])
669
# ------------------------------------------------------------
670
# Check whether the given compiler option works
671
AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
672
[AC_CACHE_CHECK([$1], [$2],
674
save_LDFLAGS="$LDFLAGS"
675
LDFLAGS="$LDFLAGS $3"
676
printf "$lt_simple_link_test_code" > conftest.$ac_ext
677
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
678
# The linker can only warn and ignore the option if not recognized
679
# So say no if there are warnings
680
if test -s conftest.err; then
681
# Append any errors to the config.log.
682
cat conftest.err 1>&AS_MESSAGE_LOG_FD
683
$echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
684
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
685
if diff conftest.exp conftest.er2 >/dev/null; then
693
LDFLAGS="$save_LDFLAGS"
696
if test x"[$]$2" = xyes; then
697
ifelse([$4], , :, [$4])
699
ifelse([$5], , :, [$5])
701
])# AC_LIBTOOL_LINKER_OPTION
704
# AC_LIBTOOL_SYS_MAX_CMD_LEN
705
# --------------------------
706
AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
707
[# find the maximum length of command line arguments
708
AC_MSG_CHECKING([the maximum length of command line arguments])
709
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
715
# On DJGPP, this test can blow up pretty badly due to problems in libc
716
# (any single argument exceeding 2000 bytes causes a buffer overrun
717
# during glob expansion). Even if it were fixed, the result of this
718
# check would be larger than it should be.
719
lt_cv_sys_max_cmd_len=12288; # 12K is about right
723
# Under GNU Hurd, this test is not required because there is
724
# no limit to the length of command line arguments.
725
# Libtool will interpret -1 as no limit whatsoever
726
lt_cv_sys_max_cmd_len=-1;
730
# On Win9x/ME, this test blows up -- it succeeds, but takes
731
# about 5 minutes as the teststring grows exponentially.
732
# Worse, since 9x/ME are not pre-emptively multitasking,
733
# you end up with a "frozen" computer, even though with patience
734
# the test eventually succeeds (with a max line length of 256k).
735
# Instead, let's just punt: use the minimum linelength reported by
736
# all of the supported platforms: 8192 (on NT/2K/XP).
737
lt_cv_sys_max_cmd_len=8192;
741
# On AmigaOS with pdksh, this test takes hours, literally.
742
# So we just punt and use a minimum line length of 8192.
743
lt_cv_sys_max_cmd_len=8192;
746
netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
747
# This has been around since 386BSD, at least. Likely further.
748
if test -x /sbin/sysctl; then
749
lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
750
elif test -x /usr/sbin/sysctl; then
751
lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
753
lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
755
# And add a safety zone
756
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
757
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
761
# We know the value 262144 and hardcode it with a safety zone (like BSD)
762
lt_cv_sys_max_cmd_len=196608
766
# Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
767
# due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
768
# nice to cause kernel panics so lets avoid the loop below.
769
# First set a reasonable default.
770
lt_cv_sys_max_cmd_len=16384
772
if test -x /sbin/sysconfig; then
773
case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
774
*1*) lt_cv_sys_max_cmd_len=-1 ;;
779
lt_cv_sys_max_cmd_len=102400
781
sysv5* | sco5v6* | sysv4.2uw2*)
782
kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
783
if test -n "$kargmax"; then
784
lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
786
lt_cv_sys_max_cmd_len=32768
790
# If test is not a shell built-in, we'll probably end up computing a
791
# maximum length that is only half of the actual maximum length, but
793
SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
794
while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
795
= "XX$teststring") >/dev/null 2>&1 &&
796
new_result=`expr "X$teststring" : ".*" 2>&1` &&
797
lt_cv_sys_max_cmd_len=$new_result &&
798
test $i != 17 # 1/2 MB should be enough
801
teststring=$teststring$teststring
804
# Add a significant safety factor because C++ compilers can tack on massive
805
# amounts of additional arguments before passing them to the linker.
806
# It appears as though 1/2 is a usable value.
807
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
811
if test -n $lt_cv_sys_max_cmd_len ; then
812
AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
816
])# AC_LIBTOOL_SYS_MAX_CMD_LEN
821
AC_DEFUN([_LT_AC_CHECK_DLFCN],
822
[AC_CHECK_HEADERS(dlfcn.h)dnl
823
])# _LT_AC_CHECK_DLFCN
826
# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
827
# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
828
# ---------------------------------------------------------------------
829
AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
830
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
831
if test "$cross_compiling" = yes; then :
834
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
835
lt_status=$lt_dlunknown
836
cat > conftest.$ac_ext <<EOF
837
[#line __oline__ "configure"
838
#include "confdefs.h"
847
# define LT_DLGLOBAL RTLD_GLOBAL
850
# define LT_DLGLOBAL DL_GLOBAL
852
# define LT_DLGLOBAL 0
856
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
857
find out it does not work in some platform. */
858
#ifndef LT_DLLAZY_OR_NOW
860
# define LT_DLLAZY_OR_NOW RTLD_LAZY
863
# define LT_DLLAZY_OR_NOW DL_LAZY
866
# define LT_DLLAZY_OR_NOW RTLD_NOW
869
# define LT_DLLAZY_OR_NOW DL_NOW
871
# define LT_DLLAZY_OR_NOW 0
879
extern "C" void exit (int);
882
void fnord() { int i=42;}
885
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
886
int status = $lt_dlunknown;
890
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
891
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
892
/* dlclose (self); */
900
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
901
(./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
904
x$lt_dlno_uscore) $1 ;;
905
x$lt_dlneed_uscore) $2 ;;
906
x$lt_dlunknown|x*) $3 ;;
914
])# _LT_AC_TRY_DLOPEN_SELF
917
# AC_LIBTOOL_DLOPEN_SELF
918
# ----------------------
919
AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
920
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
921
if test "x$enable_dlopen" != xyes; then
922
enable_dlopen=unknown
923
enable_dlopen_self=unknown
924
enable_dlopen_self_static=unknown
931
lt_cv_dlopen="load_add_on"
933
lt_cv_dlopen_self=yes
937
lt_cv_dlopen="LoadLibrary"
942
lt_cv_dlopen="dlopen"
947
# if libdl is installed we need to link against it
948
AC_CHECK_LIB([dl], [dlopen],
949
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
952
lt_cv_dlopen_self=yes
957
AC_CHECK_FUNC([shl_load],
958
[lt_cv_dlopen="shl_load"],
959
[AC_CHECK_LIB([dld], [shl_load],
960
[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
961
[AC_CHECK_FUNC([dlopen],
962
[lt_cv_dlopen="dlopen"],
963
[AC_CHECK_LIB([dl], [dlopen],
964
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
965
[AC_CHECK_LIB([svld], [dlopen],
966
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
967
[AC_CHECK_LIB([dld], [dld_link],
968
[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
977
if test "x$lt_cv_dlopen" != xno; then
983
case $lt_cv_dlopen in
985
save_CPPFLAGS="$CPPFLAGS"
986
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
988
save_LDFLAGS="$LDFLAGS"
989
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
992
LIBS="$lt_cv_dlopen_libs $LIBS"
994
AC_CACHE_CHECK([whether a program can dlopen itself],
995
lt_cv_dlopen_self, [dnl
996
_LT_AC_TRY_DLOPEN_SELF(
997
lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
998
lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
1001
if test "x$lt_cv_dlopen_self" = xyes; then
1002
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
1003
AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
1004
lt_cv_dlopen_self_static, [dnl
1005
_LT_AC_TRY_DLOPEN_SELF(
1006
lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1007
lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
1011
CPPFLAGS="$save_CPPFLAGS"
1012
LDFLAGS="$save_LDFLAGS"
1017
case $lt_cv_dlopen_self in
1018
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1019
*) enable_dlopen_self=unknown ;;
1022
case $lt_cv_dlopen_self_static in
1023
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1024
*) enable_dlopen_self_static=unknown ;;
1027
])# AC_LIBTOOL_DLOPEN_SELF
1030
# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
1031
# ---------------------------------
1032
# Check to see if options -c and -o are simultaneously supported by compiler
1033
AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
1034
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
1035
AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1036
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1037
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1038
$rm -r conftest 2>/dev/null
1042
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
1044
lt_compiler_flag="-o out/conftest2.$ac_objext"
1045
# Insert the option either (1) after the last *FLAGS variable, or
1046
# (2) before a word containing "conftest.", or (3) at the end.
1047
# Note that $ac_compile itself does not contain backslashes and begins
1048
# with a dollar sign (not a hyphen), so the echo should work correctly.
1049
lt_compile=`echo "$ac_compile" | $SED \
1050
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1051
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1052
-e 's:$: $lt_compiler_flag:'`
1053
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1054
(eval "$lt_compile" 2>out/conftest.err)
1056
cat out/conftest.err >&AS_MESSAGE_LOG_FD
1057
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1058
if (exit $ac_status) && test -s out/conftest2.$ac_objext
1060
# The compiler can only warn and ignore the option if not recognized
1061
# So say no if there are warnings
1062
$echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
1063
$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
1064
if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
1065
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1068
chmod u+w . 2>&AS_MESSAGE_LOG_FD
1070
# SGI C++ compiler will create directory out/ii_files/ for
1071
# template instantiation
1072
test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
1073
$rm out/* && rmdir out
1078
])# AC_LIBTOOL_PROG_CC_C_O
1081
# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
1082
# -----------------------------------------
1083
# Check to see if we can do hard links to lock some files if needed
1084
AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
1085
[AC_REQUIRE([_LT_AC_LOCK])dnl
1087
hard_links="nottested"
1088
if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1089
# do not overwrite the value of need_locks provided by the user
1090
AC_MSG_CHECKING([if we can lock with hard links])
1093
ln conftest.a conftest.b 2>/dev/null && hard_links=no
1095
ln conftest.a conftest.b 2>&5 || hard_links=no
1096
ln conftest.a conftest.b 2>/dev/null && hard_links=no
1097
AC_MSG_RESULT([$hard_links])
1098
if test "$hard_links" = no; then
1099
AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
1105
])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
1110
AC_DEFUN([AC_LIBTOOL_OBJDIR],
1111
[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
1112
[rm -f .libs 2>/dev/null
1113
mkdir .libs 2>/dev/null
1114
if test -d .libs; then
1117
# MS-DOS does not allow filenames that begin with a dot.
1120
rmdir .libs 2>/dev/null])
1121
objdir=$lt_cv_objdir
1122
])# AC_LIBTOOL_OBJDIR
1125
# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
1126
# ----------------------------------------------
1127
# Check hardcoding attributes.
1128
AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
1129
[AC_MSG_CHECKING([how to hardcode library paths into programs])
1130
_LT_AC_TAGVAR(hardcode_action, $1)=
1131
if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
1132
test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \
1133
test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
1135
# We can hardcode non-existant directories.
1136
if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
1137
# If the only mechanism to avoid hardcoding is shlibpath_var, we
1138
# have to relink, otherwise we might link with an installed library
1139
# when we should be linking with a yet-to-be-installed one
1140
## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1141
test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
1142
# Linking always hardcodes the temporary library directory.
1143
_LT_AC_TAGVAR(hardcode_action, $1)=relink
1145
# We can link without hardcoding, and we can hardcode nonexisting dirs.
1146
_LT_AC_TAGVAR(hardcode_action, $1)=immediate
1149
# We cannot hardcode anything, or else we can only hardcode existing
1151
_LT_AC_TAGVAR(hardcode_action, $1)=unsupported
1153
AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
1155
if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
1156
# Fast installation is not supported
1157
enable_fast_install=no
1158
elif test "$shlibpath_overrides_runpath" = yes ||
1159
test "$enable_shared" = no; then
1160
# Fast installation is not necessary
1161
enable_fast_install=needless
1163
])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
1166
# AC_LIBTOOL_SYS_LIB_STRIP
1167
# ------------------------
1168
AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
1171
AC_MSG_CHECKING([whether stripping libraries is possible])
1172
if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
1173
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
1174
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
1175
AC_MSG_RESULT([yes])
1177
# FIXME - insert some real tests, host_os isn't really good enough
1180
if test -n "$STRIP" ; then
1181
striplib="$STRIP -x"
1182
AC_MSG_RESULT([yes])
1192
])# AC_LIBTOOL_SYS_LIB_STRIP
1195
# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1196
# -----------------------------
1197
# PORTME Fill in your ld.so characteristics
1198
AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
1199
[AC_MSG_CHECKING([dynamic linker characteristics])
1201
libname_spec='lib$name'
1209
shlibpath_overrides_runpath=unknown
1211
dynamic_linker="$host_os ld.so"
1212
sys_lib_dlsearch_path_spec="/lib /usr/lib"
1213
if test "$GCC" = yes; then
1214
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1215
if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
1216
# if the path contains ";" then we assume it to be the separator
1217
# otherwise default to the standard path separator (i.e. ":") - it is
1218
# assumed that no part of a normal pathname contains ";" but that should
1219
# okay in the real world where ";" in dirpaths is itself problematic.
1220
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1222
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1225
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1227
need_lib_prefix=unknown
1228
hardcode_into_libs=no
1230
# when you set need_version to no, make sure it does not cause -set_version
1231
# flags to be left without arguments
1232
need_version=unknown
1237
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
1238
shlibpath_var=LIBPATH
1240
# AIX 3 has no versioning support, so we append a major version to the name.
1241
soname_spec='${libname}${release}${shared_ext}$major'
1248
hardcode_into_libs=yes
1249
if test "$host_cpu" = ia64; then
1250
# AIX 5 supports IA64
1251
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
1252
shlibpath_var=LD_LIBRARY_PATH
1254
# With GCC up to 2.95.x, collect2 would create an import file
1255
# for dependence libraries. The import file would start with
1256
# the line `#! .'. This would cause the generated library to
1257
# depend on `.', always an invalid library. This was fixed in
1258
# development snapshots of GCC prior to 3.0.
1260
aix4 | aix4.[[01]] | aix4.[[01]].*)
1261
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
1263
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
1270
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
1271
# soname into executable. Probably we can add versioning support to
1272
# collect2, so additional links can be useful in future.
1273
if test "$aix_use_runtimelinking" = yes; then
1274
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
1275
# instead of lib<name>.a to let people know that these are not
1276
# typical AIX shared libraries.
1277
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1279
# We preserve .a as extension for shared libraries through AIX4.2
1280
# and later when we are not doing run time linking.
1281
library_names_spec='${libname}${release}.a $libname.a'
1282
soname_spec='${libname}${release}${shared_ext}$major'
1284
shlibpath_var=LIBPATH
1289
library_names_spec='$libname.ixlibrary $libname.a'
1290
# Create ${libname}_ixlibrary.a entries in /sys/libs.
1291
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 ${libname}_ixlibrary.a || exit 1; done'
1295
library_names_spec='${libname}${shared_ext}'
1296
dynamic_linker="$host_os ld.so"
1297
shlibpath_var=LIBRARY_PATH
1303
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1304
soname_spec='${libname}${release}${shared_ext}$major'
1305
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
1306
shlibpath_var=LD_LIBRARY_PATH
1307
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
1308
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
1309
# the default ld.so.conf also contains /usr/contrib/lib and
1310
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
1311
# libtool to hard-code these into programs
1314
cygwin* | mingw* | pw32*)
1315
version_type=windows
1320
case $GCC,$host_os in
1321
yes,cygwin* | yes,mingw* | yes,pw32*)
1322
library_names_spec='$libname.dll.a'
1323
# DLL is installed to $(libdir)/../bin by postinstall_cmds
1324
postinstall_cmds='base_file=`basename \${file}`~
1325
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
1326
dldir=$destdir/`dirname \$dlpath`~
1327
test -d \$dldir || mkdir -p \$dldir~
1328
$install_prog $dir/$dlname \$dldir/$dlname~
1329
chmod a+x \$dldir/$dlname'
1330
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
1331
dlpath=$dir/\$dldll~
1333
shlibpath_overrides_runpath=yes
1337
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
1338
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1339
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
1342
# MinGW DLLs use traditional 'lib' prefix
1343
soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1344
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1345
if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
1346
# It is most probably a Windows format PATH printed by
1347
# mingw gcc, but we are running on Cygwin. Gcc prints its search
1348
# path with ; separators, and with drive letters. We can handle the
1349
# drive letters (cygwin fileutils understands them), so leave them,
1350
# especially as we might pass files found there to a mingw objdump,
1351
# which wouldn't understand a cygwinified path. Ahh.
1352
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1354
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1358
# pw32 DLLs use 'pw' prefix rather than 'lib'
1359
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1365
library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
1368
dynamic_linker='Win32 ld.exe'
1369
# FIXME: first we should search . and the directory the executable is in
1373
darwin* | rhapsody*)
1374
dynamic_linker="$host_os dyld"
1378
library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext ${libname}${release}${versuffix}$shared_ext'
1379
soname_spec='${libname}${release}${major}$shared_ext'
1380
shlibpath_overrides_runpath=yes
1381
shlibpath_var=DYLD_LIBRARY_PATH
1382
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
1383
# Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
1384
if test "$GCC" = yes; then
1385
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,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
1387
sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
1389
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
1396
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
1397
soname_spec='${libname}${release}${shared_ext}$major'
1398
shlibpath_var=LD_LIBRARY_PATH
1409
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1410
soname_spec='${libname}${release}${shared_ext}$major'
1411
shlibpath_var=LD_LIBRARY_PATH
1412
shlibpath_overrides_runpath=no
1413
hardcode_into_libs=yes
1414
dynamic_linker='GNU ld.so'
1417
freebsd* | dragonfly*)
1418
# DragonFly does not have aout. When/if they implement a new
1419
# versioning mechanism, adjust this.
1420
if test -x /usr/bin/objformat; then
1421
objformat=`/usr/bin/objformat`
1424
freebsd[[123]]*) objformat=aout ;;
1428
version_type=freebsd-$objformat
1429
case $version_type in
1431
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1436
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
1440
shlibpath_var=LD_LIBRARY_PATH
1443
shlibpath_overrides_runpath=yes
1445
freebsd3.[[01]]* | freebsdelf3.[[01]]*)
1446
shlibpath_overrides_runpath=yes
1447
hardcode_into_libs=yes
1449
freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
1450
freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
1451
shlibpath_overrides_runpath=no
1452
hardcode_into_libs=yes
1454
freebsd*) # from 4.6 on
1455
shlibpath_overrides_runpath=yes
1456
hardcode_into_libs=yes
1465
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
1466
soname_spec='${libname}${release}${shared_ext}$major'
1467
shlibpath_var=LD_LIBRARY_PATH
1468
hardcode_into_libs=yes
1471
hpux9* | hpux10* | hpux11*)
1472
# Give a soname corresponding to the major version so that dld.sl refuses to
1473
# link against other versions.
1480
hardcode_into_libs=yes
1481
dynamic_linker="$host_os dld.so"
1482
shlibpath_var=LD_LIBRARY_PATH
1483
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1484
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1485
soname_spec='${libname}${release}${shared_ext}$major'
1486
if test "X$HPUX_IA64_MODE" = X32; then
1487
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
1489
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
1491
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1495
hardcode_into_libs=yes
1496
dynamic_linker="$host_os dld.sl"
1497
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
1498
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1499
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1500
soname_spec='${libname}${release}${shared_ext}$major'
1501
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
1502
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1506
dynamic_linker="$host_os dld.sl"
1507
shlibpath_var=SHLIB_PATH
1508
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
1509
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1510
soname_spec='${libname}${release}${shared_ext}$major'
1513
# HP-UX runs *really* slowly unless shared libraries are mode 555.
1514
postinstall_cmds='chmod 555 $lib'
1521
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1522
soname_spec='${libname}${release}${shared_ext}$major'
1523
dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
1524
shlibpath_var=LD_LIBRARY_PATH
1525
shlibpath_overrides_runpath=no
1526
hardcode_into_libs=yes
1529
irix5* | irix6* | nonstopux*)
1531
nonstopux*) version_type=nonstopux ;;
1533
if test "$lt_cv_prog_gnu_ld" = yes; then
1541
soname_spec='${libname}${release}${shared_ext}$major'
1542
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
1544
irix5* | nonstopux*)
1548
case $LD in # libtool.m4 will add one of these switches to LD
1549
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
1550
libsuff= shlibsuff= libmagic=32-bit;;
1551
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
1552
libsuff=32 shlibsuff=N32 libmagic=N32;;
1553
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
1554
libsuff=64 shlibsuff=64 libmagic=64-bit;;
1555
*) libsuff= shlibsuff= libmagic=never-match;;
1559
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
1560
shlibpath_overrides_runpath=no
1561
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
1562
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
1563
hardcode_into_libs=yes
1566
# No shared lib support for Linux oldld, aout, or coff.
1567
linux*oldld* | linux*aout* | linux*coff*)
1571
# This must be Linux ELF.
1576
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1577
soname_spec='${libname}${release}${shared_ext}$major'
1578
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
1579
shlibpath_var=LD_LIBRARY_PATH
1580
shlibpath_overrides_runpath=no
1581
# This implies no fast_install, which is unacceptable.
1582
# Some rework will be needed to allow for fast_install
1583
# before this can be enabled.
1584
hardcode_into_libs=yes
1586
# Append ld.so.conf contents to the search path
1587
if test -f /etc/ld.so.conf; then
1588
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' ' '`
1589
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
1592
# We used to test for /lib/ld.so.1 and disable shared libraries on
1593
# powerpc, because MkLinux only supported shared libraries with the
1594
# GNU dynamic linker. Since this was broken with cross compilers,
1595
# most powerpc-linux boxes support dynamic linking these days and
1596
# people can always --disable-shared, the test was removed, and we
1597
# assume the GNU/Linux dynamic linker is in use.
1598
dynamic_linker='GNU/Linux ld.so'
1605
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1606
soname_spec='${libname}${release}${shared_ext}$major'
1607
shlibpath_var=LD_LIBRARY_PATH
1608
shlibpath_overrides_runpath=no
1609
hardcode_into_libs=yes
1610
dynamic_linker='GNU ld.so'
1617
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
1618
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1619
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1620
dynamic_linker='NetBSD (a.out) ld.so'
1622
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1623
soname_spec='${libname}${release}${shared_ext}$major'
1624
dynamic_linker='NetBSD ld.elf_so'
1626
shlibpath_var=LD_LIBRARY_PATH
1627
shlibpath_overrides_runpath=yes
1628
hardcode_into_libs=yes
1633
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1634
shlibpath_var=LD_LIBRARY_PATH
1635
shlibpath_overrides_runpath=yes
1642
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1643
soname_spec='${libname}${release}${shared_ext}$major'
1644
shlibpath_var=LD_LIBRARY_PATH
1645
shlibpath_overrides_runpath=yes
1650
sys_lib_dlsearch_path_spec="/usr/lib"
1652
# Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
1654
openbsd3.3 | openbsd3.3.*) need_version=yes ;;
1655
*) need_version=no ;;
1657
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1658
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1659
shlibpath_var=LD_LIBRARY_PATH
1660
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
1662
openbsd2.[[89]] | openbsd2.[[89]].*)
1663
shlibpath_overrides_runpath=no
1666
shlibpath_overrides_runpath=yes
1670
shlibpath_overrides_runpath=yes
1675
libname_spec='$name'
1678
library_names_spec='$libname${shared_ext} $libname.a'
1679
dynamic_linker='OS/2 ld.exe'
1680
shlibpath_var=LIBPATH
1683
osf3* | osf4* | osf5*)
1687
soname_spec='${libname}${release}${shared_ext}$major'
1688
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1689
shlibpath_var=LD_LIBRARY_PATH
1690
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
1691
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
1698
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1699
soname_spec='${libname}${release}${shared_ext}$major'
1700
shlibpath_var=LD_LIBRARY_PATH
1701
shlibpath_overrides_runpath=yes
1702
hardcode_into_libs=yes
1703
# ldd complains unless libraries are executable
1704
postinstall_cmds='chmod +x $lib'
1709
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1710
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
1711
shlibpath_var=LD_LIBRARY_PATH
1712
shlibpath_overrides_runpath=yes
1713
if test "$with_gnu_ld" = yes; then
1721
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1722
soname_spec='${libname}${release}${shared_ext}$major'
1723
shlibpath_var=LD_LIBRARY_PATH
1724
case $host_vendor in
1726
shlibpath_overrides_runpath=no
1728
export_dynamic_flag_spec='${wl}-Blargedynsym'
1729
runpath_var=LD_RUN_PATH
1737
shlibpath_overrides_runpath=no
1738
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
1744
if test -d /usr/nec ;then
1746
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
1747
soname_spec='$libname${shared_ext}.$major'
1748
shlibpath_var=LD_LIBRARY_PATH
1752
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
1753
version_type=freebsd-elf
1756
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1757
soname_spec='${libname}${release}${shared_ext}$major'
1758
shlibpath_var=LD_LIBRARY_PATH
1759
hardcode_into_libs=yes
1760
if test "$with_gnu_ld" = yes; then
1761
sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
1762
shlibpath_overrides_runpath=no
1764
sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
1765
shlibpath_overrides_runpath=yes
1768
sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
1772
sys_lib_dlsearch_path_spec='/usr/lib'
1777
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1778
soname_spec='${libname}${release}${shared_ext}$major'
1779
shlibpath_var=LD_LIBRARY_PATH
1786
AC_MSG_RESULT([$dynamic_linker])
1787
test "$dynamic_linker" = no && can_build_shared=no
1789
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
1790
if test "$GCC" = yes; then
1791
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
1793
])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1798
AC_DEFUN([_LT_AC_TAGCONFIG],
1799
[AC_ARG_WITH([tags],
1800
[AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
1801
[include additional configurations @<:@automatic@:>@])],
1802
[tagnames="$withval"])
1804
if test -f "$ltmain" && test -n "$tagnames"; then
1805
if test ! -f "${ofile}"; then
1806
AC_MSG_WARN([output file `$ofile' does not exist])
1809
if test -z "$LTCC"; then
1810
eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
1811
if test -z "$LTCC"; then
1812
AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
1814
AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
1817
if test -z "$LTCFLAGS"; then
1818
eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
1821
# Extract list of available tagged configurations in $ofile.
1822
# Note that this assumes the entire list is on one line.
1823
available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
1825
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1826
for tagname in $tagnames; do
1828
# Check whether tagname contains only valid characters
1829
case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
1831
*) AC_MSG_ERROR([invalid tag name: $tagname])
1835
if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
1837
AC_MSG_ERROR([tag name \"$tagname\" already exists])
1840
# Update the list of available tags.
1841
if test -n "$tagname"; then
1842
echo appending configuration tag \"$tagname\" to $ofile
1846
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
1847
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
1848
(test "X$CXX" != "Xg++"))) ; then
1849
AC_LIBTOOL_LANG_CXX_CONFIG
1856
if test -n "$F77" && test "X$F77" != "Xno"; then
1857
AC_LIBTOOL_LANG_F77_CONFIG
1864
if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
1865
AC_LIBTOOL_LANG_GCJ_CONFIG
1872
AC_LIBTOOL_LANG_RC_CONFIG
1876
AC_MSG_ERROR([Unsupported tag name: $tagname])
1880
# Append the new tag name to the list of available tags.
1881
if test -n "$tagname" ; then
1882
available_tags="$available_tags $tagname"
1888
# Now substitute the updated list of available tags.
1889
if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
1890
mv "${ofile}T" "$ofile"
1894
AC_MSG_ERROR([unable to update list of available tagged configurations.])
1897
])# _LT_AC_TAGCONFIG
1902
# enable checks for dlopen support
1903
AC_DEFUN([AC_LIBTOOL_DLOPEN],
1904
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
1905
])# AC_LIBTOOL_DLOPEN
1908
# AC_LIBTOOL_WIN32_DLL
1909
# --------------------
1910
# declare package support for building win32 DLLs
1911
AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
1912
[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
1913
])# AC_LIBTOOL_WIN32_DLL
1916
# AC_ENABLE_SHARED([DEFAULT])
1917
# ---------------------------
1918
# implement the --enable-shared flag
1919
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1920
AC_DEFUN([AC_ENABLE_SHARED],
1921
[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
1922
AC_ARG_ENABLE([shared],
1923
[AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
1924
[build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
1925
[p=${PACKAGE-default}
1927
yes) enable_shared=yes ;;
1928
no) enable_shared=no ;;
1931
# Look at the argument we got. We use all the common list separators.
1932
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1933
for pkg in $enableval; do
1935
if test "X$pkg" = "X$p"; then
1942
[enable_shared=]AC_ENABLE_SHARED_DEFAULT)
1943
])# AC_ENABLE_SHARED
1948
# set the default shared flag to --disable-shared
1949
AC_DEFUN([AC_DISABLE_SHARED],
1950
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1951
AC_ENABLE_SHARED(no)
1952
])# AC_DISABLE_SHARED
1955
# AC_ENABLE_STATIC([DEFAULT])
1956
# ---------------------------
1957
# implement the --enable-static flag
1958
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1959
AC_DEFUN([AC_ENABLE_STATIC],
1960
[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
1961
AC_ARG_ENABLE([static],
1962
[AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
1963
[build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
1964
[p=${PACKAGE-default}
1966
yes) enable_static=yes ;;
1967
no) enable_static=no ;;
1970
# Look at the argument we got. We use all the common list separators.
1971
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1972
for pkg in $enableval; do
1974
if test "X$pkg" = "X$p"; then
1981
[enable_static=]AC_ENABLE_STATIC_DEFAULT)
1982
])# AC_ENABLE_STATIC
1987
# set the default static flag to --disable-static
1988
AC_DEFUN([AC_DISABLE_STATIC],
1989
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1990
AC_ENABLE_STATIC(no)
1991
])# AC_DISABLE_STATIC
1994
# AC_ENABLE_FAST_INSTALL([DEFAULT])
1995
# ---------------------------------
1996
# implement the --enable-fast-install flag
1997
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1998
AC_DEFUN([AC_ENABLE_FAST_INSTALL],
1999
[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
2000
AC_ARG_ENABLE([fast-install],
2001
[AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
2002
[optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
2003
[p=${PACKAGE-default}
2005
yes) enable_fast_install=yes ;;
2006
no) enable_fast_install=no ;;
2008
enable_fast_install=no
2009
# Look at the argument we got. We use all the common list separators.
2010
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2011
for pkg in $enableval; do
2013
if test "X$pkg" = "X$p"; then
2014
enable_fast_install=yes
2020
[enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
2021
])# AC_ENABLE_FAST_INSTALL
2024
# AC_DISABLE_FAST_INSTALL
2025
# -----------------------
2026
# set the default to --disable-fast-install
2027
AC_DEFUN([AC_DISABLE_FAST_INSTALL],
2028
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2029
AC_ENABLE_FAST_INSTALL(no)
2030
])# AC_DISABLE_FAST_INSTALL
2033
# AC_LIBTOOL_PICMODE([MODE])
2034
# --------------------------
2035
# implement the --with-pic flag
2036
# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
2037
AC_DEFUN([AC_LIBTOOL_PICMODE],
2038
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2039
pic_mode=ifelse($#,1,$1,default)
2040
])# AC_LIBTOOL_PICMODE
2045
# This is predefined starting with Autoconf 2.54, so this conditional
2046
# definition can be removed once we require Autoconf 2.54 or later.
2047
m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
2048
[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
2049
[if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2050
then ac_cv_prog_egrep='grep -E'
2051
else ac_cv_prog_egrep='egrep'
2053
EGREP=$ac_cv_prog_egrep
2058
# AC_PATH_TOOL_PREFIX
2059
# -------------------
2060
# find a file program which can recognise shared library
2061
AC_DEFUN([AC_PATH_TOOL_PREFIX],
2062
[AC_REQUIRE([AC_PROG_EGREP])dnl
2063
AC_MSG_CHECKING([for $1])
2064
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2066
[[\\/*] | ?:[\\/]*])
2067
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2070
lt_save_MAGIC_CMD="$MAGIC_CMD"
2071
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2072
dnl $ac_dummy forces splitting on constant user-supplied paths.
2073
dnl POSIX.2 word splitting is done only on the output of word expansions,
2074
dnl not every word. This closes a longstanding sh security hole.
2075
ac_dummy="ifelse([$2], , $PATH, [$2])"
2076
for ac_dir in $ac_dummy; do
2078
test -z "$ac_dir" && ac_dir=.
2079
if test -f $ac_dir/$1; then
2080
lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2081
if test -n "$file_magic_test_file"; then
2082
case $deplibs_check_method in
2084
file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2085
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2086
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2087
$EGREP "$file_magic_regex" > /dev/null; then
2092
*** Warning: the command libtool uses to detect shared libraries,
2093
*** $file_magic_cmd, produces output that libtool cannot recognize.
2094
*** The result is that libtool may fail to recognize shared libraries
2095
*** as such. This will affect the creation of libtool libraries that
2096
*** depend on shared libraries, but programs linked with such libtool
2097
*** libraries will work regardless of this problem. Nevertheless, you
2098
*** may want to report the problem to your system manager and/or to
2099
*** bug-libtool@gnu.org
2109
MAGIC_CMD="$lt_save_MAGIC_CMD"
2112
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2113
if test -n "$MAGIC_CMD"; then
2114
AC_MSG_RESULT($MAGIC_CMD)
2118
])# AC_PATH_TOOL_PREFIX
2123
# find a file program which can recognise a shared library
2124
AC_DEFUN([AC_PATH_MAGIC],
2125
[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2126
if test -z "$lt_cv_path_MAGIC_CMD"; then
2127
if test -n "$ac_tool_prefix"; then
2128
AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2138
# find the pathname to the GNU or non-GNU linker
2139
AC_DEFUN([AC_PROG_LD],
2140
[AC_ARG_WITH([gnu-ld],
2141
[AC_HELP_STRING([--with-gnu-ld],
2142
[assume the C compiler uses GNU ld @<:@default=no@:>@])],
2143
[test "$withval" = no || with_gnu_ld=yes],
2145
AC_REQUIRE([LT_AC_PROG_SED])dnl
2146
AC_REQUIRE([AC_PROG_CC])dnl
2147
AC_REQUIRE([AC_CANONICAL_HOST])dnl
2148
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2150
if test "$GCC" = yes; then
2151
# Check if gcc -print-prog-name=ld gives a path.
2152
AC_MSG_CHECKING([for ld used by $CC])
2155
# gcc leaves a trailing carriage return which upsets mingw
2156
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2158
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2161
# Accept absolute paths.
2162
[[\\/]]* | ?:[[\\/]]*)
2163
re_direlt='/[[^/]][[^/]]*/\.\./'
2164
# Canonicalize the pathname of ld
2165
ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
2166
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2167
ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
2169
test -z "$LD" && LD="$ac_prog"
2172
# If it fails, then pretend we aren't using GCC.
2176
# If it is relative, then search for the first ld in PATH.
2180
elif test "$with_gnu_ld" = yes; then
2181
AC_MSG_CHECKING([for GNU ld])
2183
AC_MSG_CHECKING([for non-GNU ld])
2185
AC_CACHE_VAL(lt_cv_path_LD,
2186
[if test -z "$LD"; then
2187
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2188
for ac_dir in $PATH; do
2190
test -z "$ac_dir" && ac_dir=.
2191
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2192
lt_cv_path_LD="$ac_dir/$ac_prog"
2193
# Check to see if the program is GNU ld. I'd rather use --version,
2194
# but apparently some variants of GNU ld only accept -v.
2195
# Break only if it was the GNU/non-GNU ld that we prefer.
2196
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2197
*GNU* | *'with BFD'*)
2198
test "$with_gnu_ld" != no && break
2201
test "$with_gnu_ld" != yes && break
2208
lt_cv_path_LD="$LD" # Let the user override the test with a path.
2211
if test -n "$LD"; then
2216
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2223
AC_DEFUN([AC_PROG_LD_GNU],
2224
[AC_REQUIRE([AC_PROG_EGREP])dnl
2225
AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2226
[# I'd rather use --version here, but apparently some GNU lds only accept -v.
2227
case `$LD -v 2>&1 </dev/null` in
2228
*GNU* | *'with BFD'*)
2229
lt_cv_prog_gnu_ld=yes
2232
lt_cv_prog_gnu_ld=no
2235
with_gnu_ld=$lt_cv_prog_gnu_ld
2239
# AC_PROG_LD_RELOAD_FLAG
2240
# ----------------------
2241
# find reload flag for linker
2242
# -- PORTME Some linkers may need a different reload flag.
2243
AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2244
[AC_CACHE_CHECK([for $LD option to reload object files],
2245
lt_cv_ld_reload_flag,
2246
[lt_cv_ld_reload_flag='-r'])
2247
reload_flag=$lt_cv_ld_reload_flag
2248
case $reload_flag in
2250
*) reload_flag=" $reload_flag" ;;
2252
reload_cmds='$LD$reload_flag -o $output$reload_objs'
2255
if test "$GCC" = yes; then
2256
reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
2258
reload_cmds='$LD$reload_flag -o $output$reload_objs'
2262
])# AC_PROG_LD_RELOAD_FLAG
2265
# AC_DEPLIBS_CHECK_METHOD
2266
# -----------------------
2267
# how to check for library dependencies
2268
# -- PORTME fill in with the dynamic library characteristics
2269
AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2270
[AC_CACHE_CHECK([how to recognise dependent libraries],
2271
lt_cv_deplibs_check_method,
2272
[lt_cv_file_magic_cmd='$MAGIC_CMD'
2273
lt_cv_file_magic_test_file=
2274
lt_cv_deplibs_check_method='unknown'
2275
# Need to set the preceding variable on all platforms that support
2276
# interlibrary dependencies.
2277
# 'none' -- dependencies not supported.
2278
# `unknown' -- same as none, but documents that we really don't know.
2279
# 'pass_all' -- all dependencies passed with no checks.
2280
# 'test_compile' -- check by making test program.
2281
# 'file_magic [[regex]]' -- check by looking for files in library path
2282
# which responds to the $file_magic_cmd with a given extended regex.
2283
# If you have `file' or equivalent on your system and you're not sure
2284
# whether `pass_all' will *always* work, you probably want this one.
2288
lt_cv_deplibs_check_method=pass_all
2292
lt_cv_deplibs_check_method=pass_all
2296
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
2297
lt_cv_file_magic_cmd='/usr/bin/file -L'
2298
lt_cv_file_magic_test_file=/shlib/libc.so
2302
# func_win32_libid is a shell function defined in ltmain.sh
2303
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2304
lt_cv_file_magic_cmd='func_win32_libid'
2308
# Base MSYS/MinGW do not provide the 'file' command needed by
2309
# func_win32_libid shell function, so use a weaker test based on 'objdump'.
2310
lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
2311
lt_cv_file_magic_cmd='$OBJDUMP -f'
2314
darwin* | rhapsody*)
2315
lt_cv_deplibs_check_method=pass_all
2318
freebsd* | kfreebsd*-gnu | dragonfly*)
2319
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2322
# Not sure whether the presence of OpenBSD here was a mistake.
2323
# Let's accept both of them until this is cleared up.
2324
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
2325
lt_cv_file_magic_cmd=/usr/bin/file
2326
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2330
lt_cv_deplibs_check_method=pass_all
2335
lt_cv_deplibs_check_method=pass_all
2338
hpux10.20* | hpux11*)
2339
lt_cv_file_magic_cmd=/usr/bin/file
2342
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
2343
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2346
[lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
2347
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
2350
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
2351
lt_cv_file_magic_test_file=/usr/lib/libc.sl
2357
# PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
2358
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
2361
irix5* | irix6* | nonstopux*)
2363
*-32|*"-32 ") libmagic=32-bit;;
2364
*-n32|*"-n32 ") libmagic=N32;;
2365
*-64|*"-64 ") libmagic=64-bit;;
2366
*) libmagic=never-match;;
2368
lt_cv_deplibs_check_method=pass_all
2371
# This must be Linux ELF.
2373
lt_cv_deplibs_check_method=pass_all
2377
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2378
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2380
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
2385
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
2386
lt_cv_file_magic_cmd=/usr/bin/file
2387
lt_cv_file_magic_test_file=/usr/lib/libnls.so
2391
lt_cv_deplibs_check_method=unknown
2395
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2396
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
2398
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2402
osf3* | osf4* | osf5*)
2403
lt_cv_deplibs_check_method=pass_all
2407
lt_cv_deplibs_check_method=pass_all
2411
case $host_vendor in
2413
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
2414
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2417
lt_cv_deplibs_check_method=pass_all
2420
lt_cv_file_magic_cmd='/bin/file'
2421
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
2424
lt_cv_file_magic_cmd='/bin/file'
2425
lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
2426
lt_cv_file_magic_test_file=/lib/libc.so
2429
lt_cv_deplibs_check_method=pass_all
2432
lt_cv_deplibs_check_method=pass_all
2437
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
2438
lt_cv_deplibs_check_method=pass_all
2442
file_magic_cmd=$lt_cv_file_magic_cmd
2443
deplibs_check_method=$lt_cv_deplibs_check_method
2444
test -z "$deplibs_check_method" && deplibs_check_method=unknown
2445
])# AC_DEPLIBS_CHECK_METHOD
2450
# find the pathname to a BSD-compatible name lister
2451
AC_DEFUN([AC_PROG_NM],
2452
[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
2453
[if test -n "$NM"; then
2454
# Let the user override the test.
2457
lt_nm_to_check="${ac_tool_prefix}nm"
2458
if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
2459
lt_nm_to_check="$lt_nm_to_check nm"
2461
for lt_tmp_nm in $lt_nm_to_check; do
2462
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2463
for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
2465
test -z "$ac_dir" && ac_dir=.
2466
tmp_nm="$ac_dir/$lt_tmp_nm"
2467
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
2468
# Check to see if the nm accepts a BSD-compat flag.
2469
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
2470
# nm: unknown option "B" ignored
2471
# Tru64's nm complains that /dev/null is an invalid object file
2472
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
2473
*/dev/null* | *'Invalid file or object type'*)
2474
lt_cv_path_NM="$tmp_nm -B"
2478
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
2480
lt_cv_path_NM="$tmp_nm -p"
2484
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2485
continue # so that we can try to find one that supports BSD flags
2494
test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
2502
# check for math library
2503
AC_DEFUN([AC_CHECK_LIBM],
2504
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
2507
*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
2508
# These system don't have libm, or don't need it
2511
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
2512
AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
2515
AC_CHECK_LIB(m, cos, LIBM="-lm")
2521
# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
2522
# -----------------------------------
2523
# sets LIBLTDL to the link flags for the libltdl convenience library and
2524
# LTDLINCL to the include flags for the libltdl header and adds
2525
# --enable-ltdl-convenience to the configure arguments. Note that
2526
# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
2527
# it is assumed to be `libltdl'. LIBLTDL will be prefixed with
2528
# '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/'
2529
# (note the single quotes!). If your package is not flat and you're not
2530
# using automake, define top_builddir and top_srcdir appropriately in
2532
AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
2533
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2534
case $enable_ltdl_convenience in
2535
no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
2536
"") enable_ltdl_convenience=yes
2537
ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
2539
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
2540
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2541
# For backwards non-gettext consistent compatibility...
2543
])# AC_LIBLTDL_CONVENIENCE
2546
# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
2547
# -----------------------------------
2548
# sets LIBLTDL to the link flags for the libltdl installable library and
2549
# LTDLINCL to the include flags for the libltdl header and adds
2550
# --enable-ltdl-install to the configure arguments. Note that
2551
# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
2552
# and an installed libltdl is not found, it is assumed to be `libltdl'.
2553
# LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with
2554
# '${top_srcdir}/' (note the single quotes!). If your package is not
2555
# flat and you're not using automake, define top_builddir and top_srcdir
2556
# appropriately in the Makefiles.
2557
# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
2558
AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
2559
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2560
AC_CHECK_LIB(ltdl, lt_dlinit,
2561
[test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
2562
[if test x"$enable_ltdl_install" = xno; then
2563
AC_MSG_WARN([libltdl not installed, but installation disabled])
2565
enable_ltdl_install=yes
2568
if test x"$enable_ltdl_install" = x"yes"; then
2569
ac_configure_args="$ac_configure_args --enable-ltdl-install"
2570
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
2571
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2573
ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
2577
# For backwards non-gettext consistent compatibility...
2579
])# AC_LIBLTDL_INSTALLABLE
2584
# enable support for C++ libraries
2585
AC_DEFUN([AC_LIBTOOL_CXX],
2586
[AC_REQUIRE([_LT_AC_LANG_CXX])
2592
AC_DEFUN([_LT_AC_LANG_CXX],
2593
[AC_REQUIRE([AC_PROG_CXX])
2594
AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2595
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
2598
# _LT_AC_PROG_CXXCPP
2599
# ------------------
2600
AC_DEFUN([_LT_AC_PROG_CXXCPP],
2602
AC_REQUIRE([AC_PROG_CXX])
2603
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
2604
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
2605
(test "X$CXX" != "Xg++"))) ; then
2608
])# _LT_AC_PROG_CXXCPP
2612
# enable support for Fortran 77 libraries
2613
AC_DEFUN([AC_LIBTOOL_F77],
2614
[AC_REQUIRE([_LT_AC_LANG_F77])
2620
AC_DEFUN([_LT_AC_LANG_F77],
2621
[AC_REQUIRE([AC_PROG_F77])
2622
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
2628
# enable support for GCJ libraries
2629
AC_DEFUN([AC_LIBTOOL_GCJ],
2630
[AC_REQUIRE([_LT_AC_LANG_GCJ])
2636
AC_DEFUN([_LT_AC_LANG_GCJ],
2637
[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
2638
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
2639
[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
2640
[ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
2641
[ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
2642
[AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
2643
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
2649
# enable support for Windows resource files
2650
AC_DEFUN([AC_LIBTOOL_RC],
2651
[AC_REQUIRE([LT_AC_PROG_RC])
2652
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
2656
# AC_LIBTOOL_LANG_C_CONFIG
2657
# ------------------------
2658
# Ensure that the configuration vars for the C compiler are
2659
# suitably defined. Those variables are subsequently used by
2660
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2661
AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
2662
AC_DEFUN([_LT_AC_LANG_C_CONFIG],
2666
# Source file extension for C test sources.
2669
# Object file extension for compiled C test sources.
2671
_LT_AC_TAGVAR(objext, $1)=$objext
2673
# Code to be used in simple compile tests
2674
lt_simple_compile_test_code="int some_variable = 0;\n"
2676
# Code to be used in simple link tests
2677
lt_simple_link_test_code='int main(){return(0);}\n'
2681
# save warnings/boilerplate of simple test code
2682
_LT_COMPILER_BOILERPLATE
2683
_LT_LINKER_BOILERPLATE
2685
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
2686
AC_LIBTOOL_PROG_COMPILER_PIC($1)
2687
AC_LIBTOOL_PROG_CC_C_O($1)
2688
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
2689
AC_LIBTOOL_PROG_LD_SHLIBS($1)
2690
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
2691
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
2692
AC_LIBTOOL_SYS_LIB_STRIP
2693
AC_LIBTOOL_DLOPEN_SELF
2695
# Report which library types will actually be built
2696
AC_MSG_CHECKING([if libtool supports shared libraries])
2697
AC_MSG_RESULT([$can_build_shared])
2699
AC_MSG_CHECKING([whether to build shared libraries])
2700
test "$can_build_shared" = "no" && enable_shared=no
2702
# On AIX, shared libraries and static libraries use the same namespace, and
2703
# are all built from PIC.
2706
test "$enable_shared" = yes && enable_static=no
2707
if test -n "$RANLIB"; then
2708
archive_cmds="$archive_cmds~\$RANLIB \$lib"
2709
postinstall_cmds='$RANLIB $lib'
2714
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
2715
test "$enable_shared" = yes && enable_static=no
2719
AC_MSG_RESULT([$enable_shared])
2721
AC_MSG_CHECKING([whether to build static libraries])
2722
# Make sure either enable_shared or enable_static is yes.
2723
test "$enable_shared" = yes || enable_static=yes
2724
AC_MSG_RESULT([$enable_static])
2726
AC_LIBTOOL_CONFIG($1)
2730
])# AC_LIBTOOL_LANG_C_CONFIG
2733
# AC_LIBTOOL_LANG_CXX_CONFIG
2734
# --------------------------
2735
# Ensure that the configuration vars for the C compiler are
2736
# suitably defined. Those variables are subsequently used by
2737
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2738
AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
2739
AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
2741
AC_REQUIRE([AC_PROG_CXX])
2742
AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2744
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2745
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
2746
_LT_AC_TAGVAR(always_export_symbols, $1)=no
2747
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
2748
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
2749
_LT_AC_TAGVAR(hardcode_direct, $1)=no
2750
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
2751
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
2752
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2753
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
2754
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2755
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
2756
_LT_AC_TAGVAR(module_cmds, $1)=
2757
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
2758
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
2759
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
2760
_LT_AC_TAGVAR(no_undefined_flag, $1)=
2761
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2762
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
2764
# Dependencies to place before and after the object being linked:
2765
_LT_AC_TAGVAR(predep_objects, $1)=
2766
_LT_AC_TAGVAR(postdep_objects, $1)=
2767
_LT_AC_TAGVAR(predeps, $1)=
2768
_LT_AC_TAGVAR(postdeps, $1)=
2769
_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
2771
# Source file extension for C++ test sources.
2774
# Object file extension for compiled C++ test sources.
2776
_LT_AC_TAGVAR(objext, $1)=$objext
2778
# Code to be used in simple compile tests
2779
lt_simple_compile_test_code="int some_variable = 0;\n"
2781
# Code to be used in simple link tests
2782
lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }\n'
2784
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
2787
# save warnings/boilerplate of simple test code
2788
_LT_COMPILER_BOILERPLATE
2789
_LT_LINKER_BOILERPLATE
2791
# Allow CC to be a program name with arguments.
2796
lt_save_with_gnu_ld=$with_gnu_ld
2797
lt_save_path_LD=$lt_cv_path_LD
2798
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
2799
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
2801
$as_unset lt_cv_prog_gnu_ld
2803
if test -n "${lt_cv_path_LDCXX+set}"; then
2804
lt_cv_path_LD=$lt_cv_path_LDCXX
2806
$as_unset lt_cv_path_LD
2808
test -z "${LDCXX+set}" || LD=$LDCXX
2811
_LT_AC_TAGVAR(compiler, $1)=$CC
2812
_LT_CC_BASENAME([$compiler])
2814
# We don't want -fno-exception wen compiling C++ code, so set the
2815
# no_builtin_flag separately
2816
if test "$GXX" = yes; then
2817
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
2819
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
2822
if test "$GXX" = yes; then
2823
# Set up default GNU C++ configuration
2827
# Check if GNU C++ uses GNU ld as the underlying linker, since the
2828
# archiving commands below assume that GNU ld is being used.
2829
if test "$with_gnu_ld" = yes; then
2830
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
2831
_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'
2833
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
2834
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
2836
# If archive_cmds runs LD, not CC, wlarc should be empty
2837
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
2838
# investigate it a little bit more. (MM)
2841
# ancient GNU ld didn't support --whole-archive et. al.
2842
if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
2843
grep 'no-whole-archive' > /dev/null; then
2844
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
2846
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2852
# A generic and very simple default shared library creation
2853
# command for GNU C++ for the case where it uses the native
2854
# linker, instead of GNU ld. If possible, this setting should
2855
# overridden to take advantage of the native linker features on
2856
# the platform it is being used on.
2857
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
2860
# Commands to make compiler produce verbose output that lists
2861
# what "hidden" libraries, object files and flags are used when
2862
# linking a shared library.
2863
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
2871
# PORTME: fill in a description of your system's C++ link characteristics
2872
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
2873
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
2876
# FIXME: insert proper C++ library support
2877
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2880
if test "$host_cpu" = ia64; then
2881
# On IA64, the linker does run time linking by default, so we don't
2882
# have to do anything special.
2883
aix_use_runtimelinking=no
2884
exp_sym_flag='-Bexport'
2887
aix_use_runtimelinking=no
2889
# Test if we are trying to use run time linking or normal
2890
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
2891
# need to do runtime linking.
2892
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
2893
for ld_flag in $LDFLAGS; do
2896
aix_use_runtimelinking=yes
2904
exp_sym_flag='-bexport'
2905
no_entry_flag='-bnoentry'
2908
# When large executables or shared objects are built, AIX ld can
2909
# have problems creating the table of contents. If linking a library
2910
# or program results in "error TOC overflow" add -mminimal-toc to
2911
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
2912
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
2914
_LT_AC_TAGVAR(archive_cmds, $1)=''
2915
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
2916
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
2917
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2919
if test "$GXX" = yes; then
2920
case $host_os in aix4.[[012]]|aix4.[[012]].*)
2921
# We only want to do this on AIX 4.2 and lower, the check
2922
# below for broken collect2 doesn't work under 4.3+
2923
collect2name=`${CC} -print-prog-name=collect2`
2924
if test -f "$collect2name" && \
2925
strings "$collect2name" | grep resolve_lib_name >/dev/null
2927
# We have reworked collect2
2928
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
2930
# We have old collect2
2931
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
2932
# It fails to find uninstalled libraries when the uninstalled
2933
# path is not listed in the libpath. Setting hardcode_minus_L
2934
# to unsupported forces relinking
2935
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
2936
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2937
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2941
shared_flag='-shared'
2942
if test "$aix_use_runtimelinking" = yes; then
2943
shared_flag="$shared_flag "'${wl}-G'
2947
if test "$host_cpu" = ia64; then
2948
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
2949
# chokes on -Wl,-G. The following line is correct:
2952
if test "$aix_use_runtimelinking" = yes; then
2953
shared_flag='${wl}-G'
2955
shared_flag='${wl}-bM:SRE'
2960
# It seems that -bexpall does not export symbols beginning with
2961
# underscore (_), so it is better to generate a list of symbols to export.
2962
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
2963
if test "$aix_use_runtimelinking" = yes; then
2964
# Warning - without using the other runtime loading flags (-brtl),
2965
# -berok will link without error, but may produce a broken library.
2966
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
2967
# Determine the default libpath from the value encoded in an empty executable.
2968
_LT_AC_SYS_LIBPATH_AIX
2969
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2971
_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 $shared_flag"
2973
if test "$host_cpu" = ia64; then
2974
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
2975
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
2976
_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"
2978
# Determine the default libpath from the value encoded in an empty executable.
2979
_LT_AC_SYS_LIBPATH_AIX
2980
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2981
# Warning - without using the other run time loading flags,
2982
# -berok will link without error, but may produce a broken library.
2983
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
2984
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
2985
# Exported symbols can be pulled into shared objects from archives
2986
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
2987
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
2988
# This is similar to how AIX traditionally builds its shared libraries.
2989
_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'
2995
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
2996
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
2997
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
2998
# support --undefined. This deserves some investigation. FIXME
2999
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3001
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3006
case $cc_basename in
3008
# FIXME: insert proper C++ library support
3009
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3014
cygwin* | mingw* | pw32*)
3015
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
3016
# as there is no search path for DLLs.
3017
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3018
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
3019
_LT_AC_TAGVAR(always_export_symbols, $1)=no
3020
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
3022
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
3023
_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'
3024
# If the export-symbols file already is a .def file (1st line
3025
# is EXPORTS), use it as is; otherwise, prepend...
3026
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
3027
cp $export_symbols $output_objdir/$soname.def;
3029
echo EXPORTS > $output_objdir/$soname.def;
3030
cat $export_symbols >> $output_objdir/$soname.def;
3032
$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'
3034
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3037
darwin* | rhapsody*)
3039
rhapsody* | darwin1.[[012]])
3040
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
3043
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
3044
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
3046
case ${MACOSX_DEPLOYMENT_TARGET} in
3048
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
3051
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
3057
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3058
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3059
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
3060
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
3061
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
3062
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3064
if test "$GXX" = yes ; then
3065
lt_int_apple_cc_single_mod=no
3066
output_verbose_link_cmd='echo'
3067
if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
3068
lt_int_apple_cc_single_mod=yes
3070
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3071
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
3073
_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'
3075
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
3076
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
3077
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3078
_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}'
3080
_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}'
3082
_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}'
3084
case $cc_basename in
3086
output_verbose_link_cmd='echo'
3087
_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'
3088
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
3089
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
3090
_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}'
3091
_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}'
3094
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3101
case $cc_basename in
3103
# FIXME: insert proper C++ library support
3104
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3107
# Green Hills C++ Compiler
3108
# FIXME: insert proper C++ library support
3109
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3112
# FIXME: insert proper C++ library support
3113
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3118
# C++ shared libraries reported to be fairly broken before switch to ELF
3119
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3122
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3124
freebsd* | kfreebsd*-gnu | dragonfly*)
3125
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
3127
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
3132
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3133
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3134
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3135
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3136
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3137
# but as the default
3138
# location of the library.
3140
case $cc_basename in
3142
# FIXME: insert proper C++ library support
3143
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3146
_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 $lib'
3147
# Commands to make compiler produce verbose output that lists
3148
# what "hidden" libraries, object files and flags are used when
3149
# linking a shared library.
3151
# There doesn't appear to be a way to prevent this compiler from
3152
# explicitly linking system object files so we need to strip them
3153
# from the output so that they don't get included in the library
3155
output_verbose_link_cmd='templist=`($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 $list'
3158
if test "$GXX" = yes; then
3159
_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'
3161
# FIXME: insert proper C++ library support
3162
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3168
if test $with_gnu_ld = no; then
3169
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3170
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3174
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
3177
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3183
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3184
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3187
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3188
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3189
# but as the default
3190
# location of the library.
3194
case $cc_basename in
3196
# FIXME: insert proper C++ library support
3197
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3202
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3205
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3208
_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 $compiler_flags'
3211
# Commands to make compiler produce verbose output that lists
3212
# what "hidden" libraries, object files and flags are used when
3213
# linking a shared library.
3215
# There doesn't appear to be a way to prevent this compiler from
3216
# explicitly linking system object files so we need to strip them
3217
# from the output so that they don't get included in the library
3219
output_verbose_link_cmd='templist=`($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 $list'
3222
if test "$GXX" = yes; then
3223
if test $with_gnu_ld = no; then
3226
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3229
_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'
3232
_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'
3237
# FIXME: insert proper C++ library support
3238
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3244
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3245
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3246
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3247
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3248
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
3249
# Instead, shared libraries are loaded at an image base (0x10000000 by
3250
# default) and relocated if they conflict, which is a slow very memory
3251
# consuming and fragmenting process. To avoid this, we pick a random,
3252
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
3253
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
3254
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
3255
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
3258
case $cc_basename in
3261
_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'
3263
# Archives containing C++ object files must be created using
3264
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
3265
# necessary to make sure instantiated templates are included
3267
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3270
if test "$GXX" = yes; then
3271
if test "$with_gnu_ld" = no; then
3272
_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'
3274
_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'
3277
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3280
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3281
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3284
case $cc_basename in
3286
# Kuck and Associates, Inc. (KAI) C++ Compiler
3288
# KCC will only create a shared library if the output file
3289
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3290
# to its proper name (with version) after linking.
3291
_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'
3292
_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 $lib'
3293
# Commands to make compiler produce verbose output that lists
3294
# what "hidden" libraries, object files and flags are used when
3295
# linking a shared library.
3297
# There doesn't appear to be a way to prevent this compiler from
3298
# explicitly linking system object files so we need to strip them
3299
# from the output so that they don't get included in the library
3301
output_verbose_link_cmd='templist=`$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'
3303
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
3304
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3306
# Archives containing C++ object files must be created using
3307
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
3308
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3313
# version 8.0 and above of icpc choke on multiply defined symbols
3314
# if we add $predep_objects and $postdep_objects, however 7.1 and
3315
# earlier do not add the objects themselves.
3316
case `$CC -V 2>&1` in
3318
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3319
_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'
3321
*) # Version 8.0 or newer
3324
ia64*) tmp_idyn=' -i_dynamic';;
3326
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3327
_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'
3330
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3331
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3332
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3333
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
3336
# Portland Group C++ compiler
3337
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
3338
_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'
3340
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
3341
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3342
_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'
3346
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3347
_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'
3349
runpath_var=LD_RUN_PATH
3350
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3351
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3353
# Commands to make compiler produce verbose output that lists
3354
# what "hidden" libraries, object files and flags are used when
3355
# linking a shared library.
3357
# There doesn't appear to be a way to prevent this compiler from
3358
# explicitly linking system object files so we need to strip them
3359
# from the output so that they don't get included in the library
3361
output_verbose_link_cmd='templist=`$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'
3366
# FIXME: insert proper C++ library support
3367
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3370
# FIXME: insert proper C++ library support
3371
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3374
case $cc_basename in
3376
# FIXME: insert proper C++ library support
3377
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3380
# FIXME: insert proper C++ library support
3381
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3386
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3387
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
3389
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3390
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3391
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3393
# Workaround some broken pre-1.5 toolchains
3394
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
3397
# C++ shared libraries are fairly broken
3398
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3401
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3402
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3403
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
3404
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3405
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3406
_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'
3407
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3408
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
3410
output_verbose_link_cmd='echo'
3413
case $cc_basename in
3415
# Kuck and Associates, Inc. (KAI) C++ Compiler
3417
# KCC will only create a shared library if the output file
3418
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3419
# to its proper name (with version) after linking.
3420
_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'
3422
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3423
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3425
# Archives containing C++ object files must be created using
3426
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
3427
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3431
# Rational C++ 2.4.1
3432
# FIXME: insert proper C++ library support
3433
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3436
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3437
_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'
3439
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3440
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3442
# Commands to make compiler produce verbose output that lists
3443
# what "hidden" libraries, object files and flags are used when
3444
# linking a shared library.
3446
# There doesn't appear to be a way to prevent this compiler from
3447
# explicitly linking system object files so we need to strip them
3448
# from the output so that they don't get included in the library
3450
output_verbose_link_cmd='templist=`$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 $list'
3453
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3454
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3455
_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'
3457
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3458
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3460
# Commands to make compiler produce verbose output that lists
3461
# what "hidden" libraries, object files and flags are used when
3462
# linking a shared library.
3463
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3466
# FIXME: insert proper C++ library support
3467
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3473
case $cc_basename in
3475
# Kuck and Associates, Inc. (KAI) C++ Compiler
3477
# KCC will only create a shared library if the output file
3478
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3479
# to its proper name (with version) after linking.
3480
_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'
3482
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3483
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3485
# Archives containing C++ object files must be created using
3486
# the KAI C++ compiler.
3487
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
3490
# Rational C++ 2.4.1
3491
# FIXME: insert proper C++ library support
3492
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3495
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
3496
_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'
3497
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
3498
echo "-hidden">> $lib.exp~
3499
$CC -shared$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~
3502
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3503
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3505
# Commands to make compiler produce verbose output that lists
3506
# what "hidden" libraries, object files and flags are used when
3507
# linking a shared library.
3509
# There doesn't appear to be a way to prevent this compiler from
3510
# explicitly linking system object files so we need to strip them
3511
# from the output so that they don't get included in the library
3513
output_verbose_link_cmd='templist=`$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 $list'
3516
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3517
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3518
_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'
3520
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3521
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3523
# Commands to make compiler produce verbose output that lists
3524
# what "hidden" libraries, object files and flags are used when
3525
# linking a shared library.
3526
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3529
# FIXME: insert proper C++ library support
3530
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3536
# FIXME: insert proper C++ library support
3537
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3540
case $cc_basename in
3543
# FIXME: insert proper C++ library support
3544
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3548
# FIXME: insert proper C++ library support
3549
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3552
# FIXME: insert proper C++ library support
3553
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3558
case $cc_basename in
3560
# Sun C++ 4.2, 5.x and Centerline C++
3561
_LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes
3562
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3563
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3564
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3565
$CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3567
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3568
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3570
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
3572
# The C++ compiler is used as linker so we must use $wl
3573
# flag to pass the commands to the underlying system
3574
# linker. We must also pass each convience library through
3575
# to the system linker between allextract/defaultextract.
3576
# The C++ compiler will combine linker options so we
3577
# cannot just pass the convience library names through
3579
# Supported since Solaris 2.6 (maybe 2.5.1?)
3580
_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'
3583
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3585
output_verbose_link_cmd='echo'
3587
# Archives containing C++ object files must be created using
3588
# "CC -xar", where "CC" is the Sun C++ compiler. This is
3589
# necessary to make sure instantiated templates are included
3591
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3594
# Green Hills C++ Compiler
3595
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3597
# The C++ compiler must be used to create the archive.
3598
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
3601
# GNU C++ compiler with Solaris linker
3602
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3603
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
3604
if $CC --version | grep -v '^2\.7' > /dev/null; then
3605
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3606
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3607
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3609
# Commands to make compiler produce verbose output that lists
3610
# what "hidden" libraries, object files and flags are used when
3611
# linking a shared library.
3612
output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3614
# g++ 2.7 appears to require `-G' NOT `-shared' on this
3616
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3617
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3618
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3620
# Commands to make compiler produce verbose output that lists
3621
# what "hidden" libraries, object files and flags are used when
3622
# linking a shared library.
3623
output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3626
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
3631
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
3632
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
3633
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3634
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3635
runpath_var='LD_RUN_PATH'
3637
case $cc_basename in
3639
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3640
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3643
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3644
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3648
sysv5* | sco3.2v5* | sco5v6*)
3649
# Note: We can NOT use -z defs as we might desire, because we do not
3650
# link with -lc, and that would cause any symbols used from libc to
3651
# always be unresolved, which means just about no library would
3652
# ever link correctly. If we're not using GNU ld we use -z text
3653
# though, which does catch some bad symbols but isn't as heavy-handed
3655
# For security reasons, it is highly recommended that you always
3656
# use absolute paths for naming shared libraries, and exclude the
3657
# DT_RUNPATH tag from executables and libraries. But doing so
3658
# requires that you compile everything twice, which is a pain.
3659
# So that behaviour is only enabled if SCOABSPATH is set to a
3660
# non-empty value in the environment. Most likely only useful for
3661
# creating official distributions of packages.
3662
# This is a hack until libtool officially supports absolute path
3663
# names for shared libraries.
3664
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
3665
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
3666
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3667
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3668
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
3669
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
3670
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3671
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
3672
runpath_var='LD_RUN_PATH'
3674
case $cc_basename in
3676
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3677
_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'
3680
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3681
_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'
3686
case $cc_basename in
3688
# NonStop-UX NCC 3.20
3689
# FIXME: insert proper C++ library support
3690
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3693
# FIXME: insert proper C++ library support
3694
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3699
# FIXME: insert proper C++ library support
3700
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3703
# FIXME: insert proper C++ library support
3704
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3707
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
3708
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3710
_LT_AC_TAGVAR(GCC, $1)="$GXX"
3711
_LT_AC_TAGVAR(LD, $1)="$LD"
3713
AC_LIBTOOL_POSTDEP_PREDEP($1)
3714
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3715
AC_LIBTOOL_PROG_CC_C_O($1)
3716
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3717
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3718
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3719
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3721
AC_LIBTOOL_CONFIG($1)
3728
with_gnu_ldcxx=$with_gnu_ld
3729
with_gnu_ld=$lt_save_with_gnu_ld
3730
lt_cv_path_LDCXX=$lt_cv_path_LD
3731
lt_cv_path_LD=$lt_save_path_LD
3732
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
3733
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
3734
])# AC_LIBTOOL_LANG_CXX_CONFIG
3736
# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
3737
# ------------------------------------
3738
# Figure out "hidden" library dependencies from verbose
3739
# compiler output when linking a shared library.
3740
# Parse the compiler output and extract the necessary
3741
# objects, libraries and library flags.
3742
AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
3743
dnl we can't use the lt_simple_compile_test_code here,
3744
dnl because it contains code intended for an executable,
3745
dnl not a library. It's possible we should let each
3746
dnl tag define a new lt_????_link_test_code variable,
3747
dnl but it's only used here...
3748
ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
3750
void foo (void) { a = 0; }
3752
],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
3756
Foo (void) { a = 0; }
3761
],[$1],[F77],[cat > conftest.$ac_ext <<EOF
3769
],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
3772
public void bar (void) {
3778
dnl Parse the compiler output and extract the necessary
3779
dnl objects, libraries and library flags.
3780
if AC_TRY_EVAL(ac_compile); then
3781
# Parse the compiler output and extract the necessary
3782
# objects, libraries and library flags.
3784
# Sentinel used to keep track of whether or not we are before
3785
# the conftest object file.
3786
pre_test_object_deps_done=no
3788
# The `*' in the case matches for architectures that use `case' in
3789
# $output_verbose_cmd can trigger glob expansion during the loop
3790
# eval without this substitution.
3791
output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
3793
for p in `eval $output_verbose_link_cmd`; do
3797
# Some compilers place space between "-{L,R}" and the path.
3800
|| test $p = "-R"; then
3807
if test "$pre_test_object_deps_done" = no; then
3810
# Internal compiler library paths should come after those
3811
# provided the user. The postdeps already come after the
3812
# user supplied libs so there is no need to process them.
3813
if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
3814
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
3816
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
3819
# The "-l" case would never come before the object being
3820
# linked, so don't bother handling this case.
3823
if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
3824
_LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
3826
_LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
3832
# This assumes that the test object file only shows up
3833
# once in the compiler output.
3834
if test "$p" = "conftest.$objext"; then
3835
pre_test_object_deps_done=yes
3839
if test "$pre_test_object_deps_done" = no; then
3840
if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
3841
_LT_AC_TAGVAR(predep_objects, $1)="$p"
3843
_LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
3846
if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
3847
_LT_AC_TAGVAR(postdep_objects, $1)="$p"
3849
_LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
3854
*) ;; # Ignore the rest.
3862
echo "libtool.m4: error: problem compiling $1 test program"
3865
$rm -f confest.$objext
3867
# PORTME: override above test on systems where it is broken
3871
# Interix 3.5 installs completely hosed .la files for C++, so rather than
3872
# hack all around it, let's just trust "g++" to DTRT.
3873
_LT_AC_TAGVAR(predep_objects,$1)=
3874
_LT_AC_TAGVAR(postdep_objects,$1)=
3875
_LT_AC_TAGVAR(postdeps,$1)=
3879
case $cc_basename in
3881
# Adding this requires a known-good setup of shared libraries for
3882
# Sun compiler versions before 5.6, else PIC objects from an old
3883
# archive will be linked into the output, leading to subtle bugs.
3884
_LT_AC_TAGVAR(postdeps,$1)='-lCstd -lCrun'
3891
case " $_LT_AC_TAGVAR(postdeps, $1) " in
3892
*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
3894
])# AC_LIBTOOL_POSTDEP_PREDEP
3896
# AC_LIBTOOL_LANG_F77_CONFIG
3897
# --------------------------
3898
# Ensure that the configuration vars for the C compiler are
3899
# suitably defined. Those variables are subsequently used by
3900
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3901
AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
3902
AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
3903
[AC_REQUIRE([AC_PROG_F77])
3904
AC_LANG_PUSH(Fortran 77)
3906
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3907
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
3908
_LT_AC_TAGVAR(always_export_symbols, $1)=no
3909
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
3910
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
3911
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3912
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
3913
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
3914
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3915
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
3916
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
3917
_LT_AC_TAGVAR(module_cmds, $1)=
3918
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
3919
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
3920
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
3921
_LT_AC_TAGVAR(no_undefined_flag, $1)=
3922
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3923
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
3925
# Source file extension for f77 test sources.
3928
# Object file extension for compiled f77 test sources.
3930
_LT_AC_TAGVAR(objext, $1)=$objext
3932
# Code to be used in simple compile tests
3933
lt_simple_compile_test_code=" subroutine t\n return\n end\n"
3935
# Code to be used in simple link tests
3936
lt_simple_link_test_code=" program t\n end\n"
3938
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3941
# save warnings/boilerplate of simple test code
3942
_LT_COMPILER_BOILERPLATE
3943
_LT_LINKER_BOILERPLATE
3945
# Allow CC to be a program name with arguments.
3949
_LT_AC_TAGVAR(compiler, $1)=$CC
3950
_LT_CC_BASENAME([$compiler])
3952
AC_MSG_CHECKING([if libtool supports shared libraries])
3953
AC_MSG_RESULT([$can_build_shared])
3955
AC_MSG_CHECKING([whether to build shared libraries])
3956
test "$can_build_shared" = "no" && enable_shared=no
3958
# On AIX, shared libraries and static libraries use the same namespace, and
3959
# are all built from PIC.
3962
test "$enable_shared" = yes && enable_static=no
3963
if test -n "$RANLIB"; then
3964
archive_cmds="$archive_cmds~\$RANLIB \$lib"
3965
postinstall_cmds='$RANLIB $lib'
3969
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
3970
test "$enable_shared" = yes && enable_static=no
3974
AC_MSG_RESULT([$enable_shared])
3976
AC_MSG_CHECKING([whether to build static libraries])
3977
# Make sure either enable_shared or enable_static is yes.
3978
test "$enable_shared" = yes || enable_static=yes
3979
AC_MSG_RESULT([$enable_static])
3981
_LT_AC_TAGVAR(GCC, $1)="$G77"
3982
_LT_AC_TAGVAR(LD, $1)="$LD"
3984
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3985
AC_LIBTOOL_PROG_CC_C_O($1)
3986
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3987
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3988
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3989
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3991
AC_LIBTOOL_CONFIG($1)
3995
])# AC_LIBTOOL_LANG_F77_CONFIG
3998
# AC_LIBTOOL_LANG_GCJ_CONFIG
3999
# --------------------------
4000
# Ensure that the configuration vars for the C compiler are
4001
# suitably defined. Those variables are subsequently used by
4002
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4003
AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
4004
AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
4007
# Source file extension for Java test sources.
4010
# Object file extension for compiled Java test sources.
4012
_LT_AC_TAGVAR(objext, $1)=$objext
4014
# Code to be used in simple compile tests
4015
lt_simple_compile_test_code="class foo {}\n"
4017
# Code to be used in simple link tests
4018
lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }\n'
4020
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
4023
# save warnings/boilerplate of simple test code
4024
_LT_COMPILER_BOILERPLATE
4025
_LT_LINKER_BOILERPLATE
4027
# Allow CC to be a program name with arguments.
4031
_LT_AC_TAGVAR(compiler, $1)=$CC
4032
_LT_CC_BASENAME([$compiler])
4034
# GCJ did not exist at the time GCC didn't implicitly link libc in.
4035
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4037
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
4039
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
4040
AC_LIBTOOL_PROG_COMPILER_PIC($1)
4041
AC_LIBTOOL_PROG_CC_C_O($1)
4042
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4043
AC_LIBTOOL_PROG_LD_SHLIBS($1)
4044
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4045
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4047
AC_LIBTOOL_CONFIG($1)
4051
])# AC_LIBTOOL_LANG_GCJ_CONFIG
4054
# AC_LIBTOOL_LANG_RC_CONFIG
4055
# -------------------------
4056
# Ensure that the configuration vars for the Windows resource compiler are
4057
# suitably defined. Those variables are subsequently used by
4058
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4059
AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
4060
AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
4063
# Source file extension for RC test sources.
4066
# Object file extension for compiled RC test sources.
4068
_LT_AC_TAGVAR(objext, $1)=$objext
4070
# Code to be used in simple compile tests
4071
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
4073
# Code to be used in simple link tests
4074
lt_simple_link_test_code="$lt_simple_compile_test_code"
4076
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
4079
# save warnings/boilerplate of simple test code
4080
_LT_COMPILER_BOILERPLATE
4081
_LT_LINKER_BOILERPLATE
4083
# Allow CC to be a program name with arguments.
4087
_LT_AC_TAGVAR(compiler, $1)=$CC
4088
_LT_CC_BASENAME([$compiler])
4089
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
4091
AC_LIBTOOL_CONFIG($1)
4095
])# AC_LIBTOOL_LANG_RC_CONFIG
4098
# AC_LIBTOOL_CONFIG([TAGNAME])
4099
# ----------------------------
4100
# If TAGNAME is not passed, then create an initial libtool script
4101
# with a default configuration from the untagged config vars. Otherwise
4102
# add code to config.status for appending the configuration named by
4103
# TAGNAME from the matching tagged config vars.
4104
AC_DEFUN([AC_LIBTOOL_CONFIG],
4105
[# The else clause should only fire when bootstrapping the
4106
# libtool distribution, otherwise you forgot to ship ltmain.sh
4107
# with your package, and you will get complaints that there are
4108
# no rules to generate ltmain.sh.
4109
if test -f "$ltmain"; then
4110
# See if we are running on zsh, and set the options which allow our commands through
4111
# without removal of \ escapes.
4112
if test -n "${ZSH_VERSION+set}" ; then
4113
setopt NO_GLOB_SUBST
4115
# Now quote all the things that may contain metacharacters while being
4116
# careful not to overquote the AC_SUBSTed values. We take copies of the
4117
# variables and quote the copies for generation of the libtool script.
4118
for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
4120
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
4121
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
4122
deplibs_check_method reload_flag reload_cmds need_locks \
4123
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
4124
lt_cv_sys_global_symbol_to_c_name_address \
4125
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
4126
old_postinstall_cmds old_postuninstall_cmds \
4127
_LT_AC_TAGVAR(compiler, $1) \
4128
_LT_AC_TAGVAR(CC, $1) \
4129
_LT_AC_TAGVAR(LD, $1) \
4130
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
4131
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
4132
_LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
4133
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
4134
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
4135
_LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
4136
_LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
4137
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
4138
_LT_AC_TAGVAR(old_archive_cmds, $1) \
4139
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
4140
_LT_AC_TAGVAR(predep_objects, $1) \
4141
_LT_AC_TAGVAR(postdep_objects, $1) \
4142
_LT_AC_TAGVAR(predeps, $1) \
4143
_LT_AC_TAGVAR(postdeps, $1) \
4144
_LT_AC_TAGVAR(compiler_lib_search_path, $1) \
4145
_LT_AC_TAGVAR(archive_cmds, $1) \
4146
_LT_AC_TAGVAR(archive_expsym_cmds, $1) \
4147
_LT_AC_TAGVAR(postinstall_cmds, $1) \
4148
_LT_AC_TAGVAR(postuninstall_cmds, $1) \
4149
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
4150
_LT_AC_TAGVAR(allow_undefined_flag, $1) \
4151
_LT_AC_TAGVAR(no_undefined_flag, $1) \
4152
_LT_AC_TAGVAR(export_symbols_cmds, $1) \
4153
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
4154
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
4155
_LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
4156
_LT_AC_TAGVAR(hardcode_automatic, $1) \
4157
_LT_AC_TAGVAR(module_cmds, $1) \
4158
_LT_AC_TAGVAR(module_expsym_cmds, $1) \
4159
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
4160
_LT_AC_TAGVAR(exclude_expsyms, $1) \
4161
_LT_AC_TAGVAR(include_expsyms, $1); do
4164
_LT_AC_TAGVAR(old_archive_cmds, $1) | \
4165
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
4166
_LT_AC_TAGVAR(archive_cmds, $1) | \
4167
_LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
4168
_LT_AC_TAGVAR(module_cmds, $1) | \
4169
_LT_AC_TAGVAR(module_expsym_cmds, $1) | \
4170
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
4171
_LT_AC_TAGVAR(export_symbols_cmds, $1) | \
4172
extract_expsyms_cmds | reload_cmds | finish_cmds | \
4173
postinstall_cmds | postuninstall_cmds | \
4174
old_postinstall_cmds | old_postuninstall_cmds | \
4175
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
4176
# Double-quote double-evaled strings.
4177
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
4180
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
4186
*'\[$]0 --fallback-echo"')
4187
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
4192
[cfgfile="${ofile}T"
4193
trap "$rm \"$cfgfile\"; exit 1" 1 2 15
4195
AC_MSG_NOTICE([creating $ofile])],
4198
cat <<__EOF__ >> "$cfgfile"
4202
# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
4203
# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
4204
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
4206
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
4207
# Free Software Foundation, Inc.
4209
# This file is part of GNU Libtool:
4210
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
4212
# This program is free software; you can redistribute it and/or modify
4213
# it under the terms of the GNU General Public License as published by
4214
# the Free Software Foundation; either version 2 of the License, or
4215
# (at your option) any later version.
4217
# This program is distributed in the hope that it will be useful, but
4218
# WITHOUT ANY WARRANTY; without even the implied warranty of
4219
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4220
# General Public License for more details.
4222
# You should have received a copy of the GNU General Public License
4223
# along with this program; if not, write to the Free Software
4224
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
4226
# As a special exception to the GNU General Public License, if you
4227
# distribute this file as part of a program that contains a
4228
# configuration script generated by Autoconf, you may include it under
4229
# the same distribution terms that you use for the rest of that program.
4231
# A sed program that does not truncate output.
4234
# Sed that helps us avoid accidentally triggering echo(1) options like -n.
4235
Xsed="$SED -e 1s/^X//"
4237
# The HP-UX ksh and POSIX shell print the target directory to stdout
4239
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4241
# The names of the tagged configurations supported by this script.
4244
# ### BEGIN LIBTOOL CONFIG],
4245
[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
4247
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4249
# Shell to use when invoking shell scripts.
4252
# Whether or not to build shared libraries.
4253
build_libtool_libs=$enable_shared
4255
# Whether or not to build static libraries.
4256
build_old_libs=$enable_static
4258
# Whether or not to add -lc for building shared libraries.
4259
build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
4261
# Whether or not to disallow shared libs when runtime libs are static
4262
allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
4264
# Whether or not to optimize for fast installation.
4265
fast_install=$enable_fast_install
4268
host_alias=$host_alias
4273
build_alias=$build_alias
4277
# An echo program that does not interpret backslashes.
4282
AR_FLAGS=$lt_AR_FLAGS
4287
# LTCC compiler flags.
4288
LTCFLAGS=$lt_LTCFLAGS
4290
# A language-specific compiler.
4291
CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
4293
# Is the compiler the GNU C compiler?
4294
with_gcc=$_LT_AC_TAGVAR(GCC, $1)
4299
# The linker used to build libraries.
4300
LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
4302
# Whether we need hard or soft links.
4305
# A BSD-compatible nm program.
4308
# A symbol stripping program
4311
# Used to examine libraries when file_magic_cmd begins "file"
4312
MAGIC_CMD=$MAGIC_CMD
4314
# Used on cygwin: DLL creation program.
4317
# Used on cygwin: object dumper.
4320
# Used on cygwin: assembler.
4323
# The name of the directory that contains temporary libtool files.
4326
# How to create reloadable object files.
4327
reload_flag=$lt_reload_flag
4328
reload_cmds=$lt_reload_cmds
4330
# How to pass a linker flag through the compiler.
4331
wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
4333
# Object file suffix (normally "o").
4336
# Old archive suffix (normally "a").
4339
# Shared library suffix (normally ".so").
4340
shrext_cmds='$shrext_cmds'
4342
# Executable file suffix (normally "").
4345
# Additional compiler flags for building library objects.
4346
pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
4349
# What is the maximum length of a command?
4350
max_cmd_len=$lt_cv_sys_max_cmd_len
4352
# Does compiler simultaneously support -c and -o options?
4353
compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
4355
# Must we lock files when doing compilation?
4356
need_locks=$lt_need_locks
4358
# Do we need the lib prefix for modules?
4359
need_lib_prefix=$need_lib_prefix
4361
# Do we need a version for libraries?
4362
need_version=$need_version
4364
# Whether dlopen is supported.
4365
dlopen_support=$enable_dlopen
4367
# Whether dlopen of programs is supported.
4368
dlopen_self=$enable_dlopen_self
4370
# Whether dlopen of statically linked programs is supported.
4371
dlopen_self_static=$enable_dlopen_self_static
4373
# Compiler flag to prevent dynamic linking.
4374
link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
4376
# Compiler flag to turn off builtin functions.
4377
no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
4379
# Compiler flag to allow reflexive dlopens.
4380
export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
4382
# Compiler flag to generate shared objects directly from archives.
4383
whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
4385
# Compiler flag to generate thread-safe objects.
4386
thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
4388
# Library versioning type.
4389
version_type=$version_type
4391
# Format of library name prefix.
4392
libname_spec=$lt_libname_spec
4394
# List of archive names. First name is the real one, the rest are links.
4395
# The last name is the one that the linker finds with -lNAME.
4396
library_names_spec=$lt_library_names_spec
4398
# The coded name of the library, if different from the real name.
4399
soname_spec=$lt_soname_spec
4401
# Commands used to build and install an old-style archive.
4403
old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
4404
old_postinstall_cmds=$lt_old_postinstall_cmds
4405
old_postuninstall_cmds=$lt_old_postuninstall_cmds
4407
# Create an old-style archive from a shared archive.
4408
old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
4410
# Create a temporary old-style archive to link instead of a shared archive.
4411
old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
4413
# Commands used to build and install a shared archive.
4414
archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
4415
archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
4416
postinstall_cmds=$lt_postinstall_cmds
4417
postuninstall_cmds=$lt_postuninstall_cmds
4419
# Commands used to build a loadable module (assumed same as above if empty)
4420
module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
4421
module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
4423
# Commands to strip libraries.
4424
old_striplib=$lt_old_striplib
4425
striplib=$lt_striplib
4427
# Dependencies to place before the objects being linked to create a
4429
predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
4431
# Dependencies to place after the objects being linked to create a
4433
postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
4435
# Dependencies to place before the objects being linked to create a
4437
predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
4439
# Dependencies to place after the objects being linked to create a
4441
postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
4443
# The library search path used internally by the compiler when linking
4445
compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
4447
# Method to check whether dependent libraries are shared objects.
4448
deplibs_check_method=$lt_deplibs_check_method
4450
# Command to use when deplibs_check_method == file_magic.
4451
file_magic_cmd=$lt_file_magic_cmd
4453
# Flag that allows shared libraries with undefined symbols to be built.
4454
allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
4456
# Flag that forces no undefined symbols.
4457
no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
4459
# Commands used to finish a libtool library installation in a directory.
4460
finish_cmds=$lt_finish_cmds
4462
# Same as above, but a single script fragment to be evaled but not shown.
4463
finish_eval=$lt_finish_eval
4465
# Take the output of nm and produce a listing of raw symbols and C names.
4466
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
4468
# Transform the output of nm in a proper C declaration
4469
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
4471
# Transform the output of nm in a C name address pair
4472
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
4474
# This is the shared library runtime path variable.
4475
runpath_var=$runpath_var
4477
# This is the shared library path variable.
4478
shlibpath_var=$shlibpath_var
4480
# Is shlibpath searched before the hard-coded library search path?
4481
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
4483
# How to hardcode a shared library path into an executable.
4484
hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
4486
# Whether we should hardcode library paths into libraries.
4487
hardcode_into_libs=$hardcode_into_libs
4489
# Flag to hardcode \$libdir into a binary during linking.
4490
# This must work even if \$libdir does not exist.
4491
hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
4493
# If ld is used when linking, flag to hardcode \$libdir into
4494
# a binary during linking. This must work even if \$libdir does
4496
hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
4498
# Whether we need a single -rpath flag with a separated argument.
4499
hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
4501
# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
4503
hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
4505
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
4507
hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
4509
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
4510
# the resulting binary.
4511
hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
4513
# Set to yes if building a shared library automatically hardcodes DIR into the library
4514
# and all subsequent libraries and executables linked against it.
4515
hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
4517
# Variables whose values should be saved in libtool wrapper scripts and
4518
# restored at relink time.
4519
variables_saved_for_relink="$variables_saved_for_relink"
4521
# Whether libtool must link a program against all its dependency libraries.
4522
link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
4524
# Compile-time system search path for libraries
4525
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
4527
# Run-time system search path for libraries
4528
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
4530
# Fix the shell variable \$srcfile for the compiler.
4531
fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
4533
# Set to yes if exported symbols are required.
4534
always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
4536
# The commands to list exported symbols.
4537
export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
4539
# The commands to extract the exported symbol list from a shared archive.
4540
extract_expsyms_cmds=$lt_extract_expsyms_cmds
4542
# Symbols that should not be listed in the preloaded symbols.
4543
exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
4545
# Symbols that must always be exported.
4546
include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
4549
[# ### END LIBTOOL CONFIG],
4550
[# ### END LIBTOOL TAG CONFIG: $tagname])
4557
cat <<\EOF >> "$cfgfile"
4559
# AIX sometimes has problems with the GCC collect2 program. For some
4560
# reason, if we set the COLLECT_NAMES environment variable, the problems
4561
# vanish in a puff of smoke.
4562
if test "X${COLLECT_NAMES+set}" != Xset; then
4564
export COLLECT_NAMES
4570
# We use sed instead of cat because bash on DJGPP gets confused if
4571
# if finds mixed CR/LF and LF-only lines. Since sed operates in
4572
# text mode, it properly converts lines to CR/LF. This bash problem
4573
# is reportedly fixed, but why not run on old versions too?
4574
sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
4576
mv -f "$cfgfile" "$ofile" || \
4577
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
4581
# If there is no Makefile yet, we rely on a make rule to execute
4582
# `config.status --recheck' to rerun these tests and create the
4583
# libtool script then.
4584
ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
4585
if test -f "$ltmain_in"; then
4586
test -f Makefile && make "$ltmain"
4589
])# AC_LIBTOOL_CONFIG
4592
# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
4593
# -------------------------------------------
4594
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
4595
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
4597
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
4599
if test "$GCC" = yes; then
4600
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
4602
AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
4603
lt_cv_prog_compiler_rtti_exceptions,
4604
[-fno-rtti -fno-exceptions], [],
4605
[_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
4607
])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
4610
# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4611
# ---------------------------------
4612
AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
4613
[AC_REQUIRE([AC_CANONICAL_HOST])
4614
AC_REQUIRE([AC_PROG_NM])
4615
AC_REQUIRE([AC_OBJEXT])
4616
# Check for command to grab the raw symbol name followed by C symbol from nm.
4617
AC_MSG_CHECKING([command to parse $NM output from $compiler object])
4618
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
4620
# These are sane defaults that work on at least a few old systems.
4621
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
4623
# Character class describing NM global symbol codes.
4624
symcode='[[BCDEGRST]]'
4626
# Regexp to match symbols that can be accessed directly from C.
4627
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
4629
# Transform an extracted symbol line into a proper C declaration
4630
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
4632
# Transform an extracted symbol line into symbol name and symbol address
4633
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4635
# Define system-specific variables.
4640
cygwin* | mingw* | pw32*)
4641
symcode='[[ABCDGISTW]]'
4643
hpux*) # Its linker distinguishes data from code symbols
4644
if test "$host_cpu" = ia64; then
4645
symcode='[[ABCDEGRST]]'
4647
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4648
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4651
if test "$host_cpu" = ia64; then
4652
symcode='[[ABCDGIRSTW]]'
4653
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4654
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4658
symcode='[[BCDEGRST]]'
4661
symcode='[[BCDEGQRST]]'
4672
sysv5* | sco5v6* | unixware* | OpenUNIX*)
4676
symcode='[[DFNSTU]]'
4680
# Handle CRLF in mingw tool chain
4684
opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4688
# If we're using GNU nm, then use its standard symbol codes.
4689
case `$NM -V 2>&1` in
4690
*GNU* | *'with BFD'*)
4691
symcode='[[ABCDGIRSTW]]' ;;
4694
# Try without a prefix undercore, then with it.
4695
for ac_symprfx in "" "_"; do
4697
# Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
4698
symxfrm="\\1 $ac_symprfx\\2 \\2"
4700
# Write the raw and C identifiers.
4701
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
4703
# Check to see that the pipe works correctly.
4707
cat > conftest.$ac_ext <<EOF
4712
void nm_test_func(){}
4716
int main(){nm_test_var='a';nm_test_func();return(0);}
4719
if AC_TRY_EVAL(ac_compile); then
4720
# Now try to grab the symbols.
4722
if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
4723
# Try sorting and uniquifying the output.
4724
if sort "$nlist" | uniq > "$nlist"T; then
4725
mv -f "$nlist"T "$nlist"
4730
# Make sure that we snagged all the symbols we need.
4731
if grep ' nm_test_var$' "$nlist" >/dev/null; then
4732
if grep ' nm_test_func$' "$nlist" >/dev/null; then
4733
cat <<EOF > conftest.$ac_ext
4739
# Now generate the symbol file.
4740
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
4742
cat <<EOF >> conftest.$ac_ext
4743
#if defined (__STDC__) && __STDC__
4744
# define lt_ptr_t void *
4746
# define lt_ptr_t char *
4750
/* The mapping between symbol names and symbols. */
4755
lt_preloaded_symbols[[]] =
4758
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
4759
cat <<\EOF >> conftest.$ac_ext
4767
# Now try linking the two files.
4768
mv conftest.$ac_objext conftstm.$ac_objext
4769
lt_save_LIBS="$LIBS"
4770
lt_save_CFLAGS="$CFLAGS"
4771
LIBS="conftstm.$ac_objext"
4772
CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4773
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
4776
LIBS="$lt_save_LIBS"
4777
CFLAGS="$lt_save_CFLAGS"
4779
echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4782
echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4785
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4788
echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4789
cat conftest.$ac_ext >&5
4791
rm -f conftest* conftst*
4793
# Do not use the global_symbol_pipe unless it works.
4794
if test "$pipe_works" = yes; then
4797
lt_cv_sys_global_symbol_pipe=
4801
if test -z "$lt_cv_sys_global_symbol_pipe"; then
4802
lt_cv_sys_global_symbol_to_cdecl=
4804
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4805
AC_MSG_RESULT(failed)
4809
]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4812
# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
4813
# ---------------------------------------
4814
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
4815
[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
4816
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4817
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
4819
AC_MSG_CHECKING([for $compiler option to produce PIC])
4821
# C++ specific cases for pic, static, wl, etc.
4822
if test "$GXX" = yes; then
4823
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4824
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4828
# All AIX code is PIC.
4829
if test "$host_cpu" = ia64; then
4830
# AIX 5 now supports IA64 processor
4831
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4835
# FIXME: we need at least 68020 code to build shared libraries, but
4836
# adding the `-m68020' flag to GCC prevents building anything better,
4838
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4840
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4841
# PIC is the default for these OSes.
4843
mingw* | os2* | pw32*)
4844
# This hack is so that the source file can tell whether it is being
4845
# built for inclusion in a dll (and should export symbols for example).
4846
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4848
darwin* | rhapsody*)
4849
# PIC is the default on this platform
4850
# Common symbols not allowed in MH_DYLIB files
4851
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4854
# DJGPP does not support shared libraries at all
4855
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4858
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
4859
# Instead, we relocate shared libraries at runtime.
4862
if test -d /usr/nec; then
4863
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4867
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4873
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4878
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4884
# All AIX code is PIC.
4885
if test "$host_cpu" = ia64; then
4886
# AIX 5 now supports IA64 processor
4887
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4889
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4893
case $cc_basename in
4895
# Green Hills C++ Compiler
4896
# _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"
4901
# PIC is the default on this platform
4902
# Common symbols not allowed in MH_DYLIB files
4903
case $cc_basename in
4905
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
4906
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4911
case $cc_basename in
4913
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4916
# Green Hills C++ Compiler
4917
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4923
freebsd* | kfreebsd*-gnu | dragonfly*)
4924
# FreeBSD uses GNU C++
4926
hpux9* | hpux10* | hpux11*)
4927
case $cc_basename in
4929
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4930
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4931
if test "$host_cpu" != ia64; then
4932
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4936
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4937
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4943
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4952
# This is c89, which is MS Visual C++ (no shared libs)
4953
# Anyone wants to do a port?
4955
irix5* | irix6* | nonstopux*)
4956
case $cc_basename in
4958
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4959
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4960
# CC pic flag -KPIC is the default.
4967
case $cc_basename in
4970
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4971
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4975
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4976
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4977
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4980
# Portland Group C++ compiler.
4981
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4982
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4983
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4987
# Make sure the PIC flag is empty. It appears that all Alpha
4988
# Linux and Compaq Tru64 Unix objects are PIC.
4989
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4990
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5001
case $cc_basename in
5003
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
5011
osf3* | osf4* | osf5*)
5012
case $cc_basename in
5014
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5017
# Rational C++ 2.4.1
5018
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5021
# Digital/Compaq C++
5022
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5023
# Make sure the PIC flag is empty. It appears that all Alpha
5024
# Linux and Compaq Tru64 Unix objects are PIC.
5025
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5026
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5035
case $cc_basename in
5037
# Sun C++ 4.2, 5.x and Centerline C++
5038
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5039
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5040
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5043
# Green Hills C++ Compiler
5044
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5051
case $cc_basename in
5054
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5055
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5059
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5066
case $cc_basename in
5068
# NonStop-UX NCC 3.20
5069
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5075
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
5076
case $cc_basename in
5078
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5079
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5080
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5087
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5093
if test "$GCC" = yes; then
5094
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5095
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5099
# All AIX code is PIC.
5100
if test "$host_cpu" = ia64; then
5101
# AIX 5 now supports IA64 processor
5102
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5107
# FIXME: we need at least 68020 code to build shared libraries, but
5108
# adding the `-m68020' flag to GCC prevents building anything better,
5110
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5113
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
5114
# PIC is the default for these OSes.
5117
mingw* | pw32* | os2*)
5118
# This hack is so that the source file can tell whether it is being
5119
# built for inclusion in a dll (and should export symbols for example).
5120
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5123
darwin* | rhapsody*)
5124
# PIC is the default on this platform
5125
# Common symbols not allowed in MH_DYLIB files
5126
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5130
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
5131
# Instead, we relocate shared libraries at runtime.
5135
# Just because we use GCC doesn't mean we suddenly get shared libraries
5136
# on systems that don't support them.
5137
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5142
if test -d /usr/nec; then
5143
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5148
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5155
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5161
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5165
# PORTME Check for flag to pass linker flags through the system compiler.
5168
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5169
if test "$host_cpu" = ia64; then
5170
# AIX 5 now supports IA64 processor
5171
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5173
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5177
# PIC is the default on this platform
5178
# Common symbols not allowed in MH_DYLIB files
5179
case $cc_basename in
5181
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
5182
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5187
mingw* | pw32* | os2*)
5188
# This hack is so that the source file can tell whether it is being
5189
# built for inclusion in a dll (and should export symbols for example).
5190
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5193
hpux9* | hpux10* | hpux11*)
5194
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5195
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5202
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5205
# Is there a better lt_prog_compiler_static that works with the bundled CC?
5206
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5209
irix5* | irix6* | nonstopux*)
5210
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5211
# PIC (with -KPIC) is the default.
5212
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5216
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5217
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5221
case $cc_basename in
5223
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5224
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5225
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5227
pgcc* | pgf77* | pgf90* | pgf95*)
5228
# Portland Group compilers (*not* the Pentium gcc compiler,
5229
# which looks to be a dead project)
5230
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5231
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
5232
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5235
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5236
# All Alpha code is PIC.
5237
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5242
osf3* | osf4* | osf5*)
5243
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5244
# All OSF/1 code is PIC.
5245
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5249
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5250
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5251
case $cc_basename in
5253
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
5255
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
5260
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5261
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5262
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5265
sysv4 | sysv4.2uw2* | sysv4.3*)
5266
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5267
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5268
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5272
if test -d /usr/nec ;then
5273
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
5274
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5278
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
5279
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5280
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5281
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5285
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5286
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5290
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5291
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5295
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5300
AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
5303
# Check to make sure the PIC flag actually works.
5305
if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
5306
AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
5307
_LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
5308
[$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
5309
[case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
5311
*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
5313
[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5314
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
5317
# For platforms which do not support PIC, -DPIC is meaningless:
5319
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5322
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
5327
# Check to make sure the static flag actually works.
5329
wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\"
5330
AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
5331
_LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
5332
$lt_tmp_static_flag,
5334
[_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
5338
# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
5339
# ------------------------------------
5340
# See if the linker supports building shared libraries.
5341
AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
5342
[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5344
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5347
# If we're using GNU nm, then we don't want the "-C" option.
5348
# -C means demangle to AIX nm, but means don't demangle with GNU nm
5349
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5350
_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'
5352
_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'
5356
_LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
5359
_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'
5362
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5367
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
5368
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5369
_LT_AC_TAGVAR(archive_cmds, $1)=
5370
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
5371
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
5372
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
5373
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5374
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5375
_LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
5376
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5377
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5378
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5379
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5380
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5381
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5382
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
5383
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
5384
_LT_AC_TAGVAR(module_cmds, $1)=
5385
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
5386
_LT_AC_TAGVAR(always_export_symbols, $1)=no
5387
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5388
# include_expsyms should be a list of space-separated symbols to be *always*
5389
# included in the symbol list
5390
_LT_AC_TAGVAR(include_expsyms, $1)=
5391
# exclude_expsyms can be an extended regexp of symbols to exclude
5392
# it will be wrapped by ` (' and `)$', so one must not match beginning or
5393
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
5394
# as well as any symbol that contains `d'.
5395
_LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
5396
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5397
# platforms (ab)use it in PIC code, but their linkers get confused if
5398
# the symbol is explicitly referenced. Since portable code cannot
5399
# rely on this symbol name, it's probably fine to never include it in
5400
# preloaded symbol tables.
5401
extract_expsyms_cmds=
5402
# Just being paranoid about ensuring that cc_basename is set.
5403
_LT_CC_BASENAME([$compiler])
5405
cygwin* | mingw* | pw32*)
5406
# FIXME: the MSVC++ port hasn't been tested in a loooong time
5407
# When not using gcc, we currently assume that we are using
5408
# Microsoft Visual C++.
5409
if test "$GCC" != yes; then
5414
# we just hope/assume this is gcc and not c89 (= MSVC++)
5422
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
5423
if test "$with_gnu_ld" = yes; then
5424
# If archive_cmds runs LD, not CC, wlarc should be empty
5427
# Set some defaults for GNU ld with shared library support. These
5428
# are reset later if shared libraries are not supported. Putting them
5429
# here allows them to be overridden if necessary.
5430
runpath_var=LD_RUN_PATH
5431
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5432
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5433
# ancient GNU ld didn't support --whole-archive et. al.
5434
if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
5435
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5437
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5439
supports_anon_versioning=no
5440
case `$LD -v 2>/dev/null` in
5441
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
5442
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
5443
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
5444
*\ 2.11.*) ;; # other 2.11 versions
5445
*) supports_anon_versioning=yes ;;
5448
# See if GNU ld supports shared libraries.
5450
aix3* | aix4* | aix5*)
5451
# On AIX/PPC, the GNU linker is very broken
5452
if test "$host_cpu" != ia64; then
5453
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5456
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
5457
*** to be unable to reliably create shared libraries on AIX.
5458
*** Therefore, libtool is disabling shared libraries support. If you
5459
*** really care for shared libraries, you may want to modify your PATH
5460
*** so that a non-GNU linker is found, and then restart.
5467
_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)'
5468
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5469
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5471
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5472
# that the semantics of dynamic libraries on AmigaOS, at least up
5473
# to version 4, is to share data among multiple programs linked
5474
# with the same dynamic library. Since this doesn't match the
5475
# behavior of shared libraries on other platforms, we can't use
5477
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5481
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5482
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5483
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5484
# support --undefined. This deserves some investigation. FIXME
5485
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5487
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5491
cygwin* | mingw* | pw32*)
5492
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5493
# as there is no search path for DLLs.
5494
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5495
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5496
_LT_AC_TAGVAR(always_export_symbols, $1)=no
5497
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5498
_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'
5500
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
5501
_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'
5502
# If the export-symbols file already is a .def file (1st line
5503
# is EXPORTS), use it as is; otherwise, prepend...
5504
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5505
cp $export_symbols $output_objdir/$soname.def;
5507
echo EXPORTS > $output_objdir/$soname.def;
5508
cat $export_symbols >> $output_objdir/$soname.def;
5510
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
5512
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5517
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5518
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5519
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5520
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5521
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
5522
# Instead, shared libraries are loaded at an image base (0x10000000 by
5523
# default) and relocated if they conflict, which is a slow very memory
5524
# consuming and fragmenting process. To avoid this, we pick a random,
5525
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
5526
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
5527
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5528
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5532
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5534
case $cc_basename,$host_cpu in
5535
pgcc*) # Portland Group C compiler
5536
_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'
5537
tmp_addflag=' $pic_flag'
5539
pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
5540
_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'
5541
tmp_addflag=' $pic_flag -Mnomain' ;;
5542
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
5543
tmp_addflag=' -i_dynamic' ;;
5544
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
5545
tmp_addflag=' -i_dynamic -nofor_main' ;;
5546
ifc* | ifort*) # Intel Fortran compiler
5547
tmp_addflag=' -nofor_main' ;;
5549
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5551
if test $supports_anon_versioning = yes; then
5552
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
5553
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5554
$echo "local: *; };" >> $output_objdir/$libname.ver~
5555
$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5558
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5563
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5564
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5567
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5568
_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'
5573
if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
5574
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5577
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
5578
*** create shared libraries on Solaris systems. Therefore, libtool
5579
*** is disabling shared libraries support. We urge you to upgrade GNU
5580
*** binutils to release 2.9.1 or newer. Another option is to modify
5581
*** your PATH or compiler configuration so that the native linker is
5582
*** used, and then restart.
5585
elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5586
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5587
_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'
5589
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5593
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
5594
case `$LD -v 2>&1` in
5595
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
5596
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5599
*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
5600
*** reliably create shared libraries on SCO systems. Therefore, libtool
5601
*** is disabling shared libraries support. We urge you to upgrade GNU
5602
*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
5603
*** your PATH or compiler configuration so that the native linker is
5604
*** used, and then restart.
5609
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5610
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
5611
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
5612
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
5614
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5621
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5623
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5624
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5628
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5629
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5630
_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'
5632
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5637
if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then
5639
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5640
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5641
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5644
# PORTME fill in a description of your system's linker (not GNU ld)
5647
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5648
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5649
_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'
5650
# Note: this linker hardcodes the directories in LIBPATH if there
5651
# are no directories specified by -L.
5652
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5653
if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
5654
# Neither direct hardcoding nor static linking is supported with a
5656
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5661
if test "$host_cpu" = ia64; then
5662
# On IA64, the linker does run time linking by default, so we don't
5663
# have to do anything special.
5664
aix_use_runtimelinking=no
5665
exp_sym_flag='-Bexport'
5668
# If we're using GNU nm, then we don't want the "-C" option.
5669
# -C means demangle to AIX nm, but means don't demangle with GNU nm
5670
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5671
_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'
5673
_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'
5675
aix_use_runtimelinking=no
5677
# Test if we are trying to use run time linking or normal
5678
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
5679
# need to do runtime linking.
5680
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
5681
for ld_flag in $LDFLAGS; do
5682
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
5683
aix_use_runtimelinking=yes
5690
exp_sym_flag='-bexport'
5691
no_entry_flag='-bnoentry'
5694
# When large executables or shared objects are built, AIX ld can
5695
# have problems creating the table of contents. If linking a library
5696
# or program results in "error TOC overflow" add -mminimal-toc to
5697
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5698
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5700
_LT_AC_TAGVAR(archive_cmds, $1)=''
5701
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5702
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
5703
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5705
if test "$GCC" = yes; then
5706
case $host_os in aix4.[[012]]|aix4.[[012]].*)
5707
# We only want to do this on AIX 4.2 and lower, the check
5708
# below for broken collect2 doesn't work under 4.3+
5709
collect2name=`${CC} -print-prog-name=collect2`
5710
if test -f "$collect2name" && \
5711
strings "$collect2name" | grep resolve_lib_name >/dev/null
5713
# We have reworked collect2
5714
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5716
# We have old collect2
5717
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5718
# It fails to find uninstalled libraries when the uninstalled
5719
# path is not listed in the libpath. Setting hardcode_minus_L
5720
# to unsupported forces relinking
5721
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5722
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5723
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5727
shared_flag='-shared'
5728
if test "$aix_use_runtimelinking" = yes; then
5729
shared_flag="$shared_flag "'${wl}-G'
5733
if test "$host_cpu" = ia64; then
5734
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5735
# chokes on -Wl,-G. The following line is correct:
5738
if test "$aix_use_runtimelinking" = yes; then
5739
shared_flag='${wl}-G'
5741
shared_flag='${wl}-bM:SRE'
5746
# It seems that -bexpall does not export symbols beginning with
5747
# underscore (_), so it is better to generate a list of symbols to export.
5748
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5749
if test "$aix_use_runtimelinking" = yes; then
5750
# Warning - without using the other runtime loading flags (-brtl),
5751
# -berok will link without error, but may produce a broken library.
5752
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
5753
# Determine the default libpath from the value encoded in an empty executable.
5754
_LT_AC_SYS_LIBPATH_AIX
5755
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5756
_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 $shared_flag"
5758
if test "$host_cpu" = ia64; then
5759
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5760
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5761
_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"
5763
# Determine the default libpath from the value encoded in an empty executable.
5764
_LT_AC_SYS_LIBPATH_AIX
5765
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5766
# Warning - without using the other run time loading flags,
5767
# -berok will link without error, but may produce a broken library.
5768
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5769
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5770
# Exported symbols can be pulled into shared objects from archives
5771
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5772
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5773
# This is similar to how AIX traditionally builds its shared libraries.
5774
_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'
5780
_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)'
5781
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5782
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5783
# see comment about different semantics on the GNU ld section
5784
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5788
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5791
cygwin* | mingw* | pw32*)
5792
# When not using gcc, we currently assume that we are using
5793
# Microsoft Visual C++.
5794
# hardcode_libdir_flag_spec is actually meaningless, as there is
5795
# no search path for DLLs.
5796
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5797
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5798
# Tell ltmain to make .lib files, not .a files.
5800
# Tell ltmain to make .dll files, not .so files.
5802
# FIXME: Setting linknames here is a bad hack.
5803
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
5804
# The linker will automatically build a .lib file if we build a DLL.
5805
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
5806
# FIXME: Should let the user specify the lib program.
5807
_LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
5808
_LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
5809
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5812
darwin* | rhapsody*)
5814
rhapsody* | darwin1.[[012]])
5815
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
5818
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
5819
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
5821
case ${MACOSX_DEPLOYMENT_TARGET} in
5823
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
5826
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
5832
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5833
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5834
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
5835
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5836
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
5837
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5838
if test "$GCC" = yes ; then
5839
output_verbose_link_cmd='echo'
5840
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
5841
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
5842
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
5843
_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}'
5844
_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}'
5846
case $cc_basename in
5848
output_verbose_link_cmd='echo'
5849
_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'
5850
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
5851
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
5852
_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}'
5853
_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}'
5856
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5863
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5864
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5865
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5869
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5872
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5873
# support. Future versions do this automatically, but an explicit c++rt0.o
5874
# does not break anything, and helps significantly (at the cost of a little
5877
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5878
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5879
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5880
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5883
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
5885
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5886
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5887
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5888
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5891
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5892
freebsd* | kfreebsd*-gnu | dragonfly*)
5893
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
5894
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5895
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5896
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5900
if test "$GCC" = yes; then
5901
_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'
5903
_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'
5905
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5906
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5907
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5909
# hardcode_minus_L: Not really in the search PATH,
5910
# but as the default location of the library.
5911
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5912
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5916
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5917
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5919
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5921
if test "$with_gnu_ld" = no; then
5922
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5923
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5925
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5926
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5928
# hardcode_minus_L: Not really in the search PATH,
5929
# but as the default location of the library.
5930
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5935
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5938
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5941
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5944
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5950
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5953
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5956
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5960
if test "$with_gnu_ld" = no; then
5961
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5962
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5966
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
5967
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5968
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5971
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5972
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5974
# hardcode_minus_L: Not really in the search PATH,
5975
# but as the default location of the library.
5976
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5982
irix5* | irix6* | nonstopux*)
5983
if test "$GCC" = yes; then
5984
_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'
5986
_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'
5987
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
5989
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5990
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5991
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5995
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5996
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
5998
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
6000
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6001
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6002
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6006
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6007
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6008
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6009
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6010
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6014
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6015
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6016
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6017
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6018
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
6019
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6020
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6023
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
6024
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6025
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6028
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6029
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6036
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6037
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6038
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6039
_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'
6040
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
6044
if test "$GCC" = yes; then
6045
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6046
_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'
6048
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6049
_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'
6051
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6052
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6055
osf4* | osf5*) # as osf3* with the addition of -msym flag
6056
if test "$GCC" = yes; then
6057
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6058
_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'
6059
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6061
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6062
_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'
6063
_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~
6064
$LD -shared${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'
6066
# Both c and cxx compiler support -rpath directly
6067
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6069
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6073
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
6074
if test "$GCC" = yes; then
6076
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6077
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6078
$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
6081
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6082
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6083
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6085
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6086
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6088
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6090
# The compiler driver will combine linker options so we
6091
# cannot just pass the convience library names through
6092
# without $wl, iff we do not link with $LD.
6093
# Luckily, gcc supports the same syntax we need for Sun Studio.
6094
# Supported since Solaris 2.6 (maybe 2.5.1?)
6097
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
6099
_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' ;;
6102
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6106
if test "x$host_vendor" = xsequent; then
6107
# Use $CC to link under sequent, because it throws in some extra .o
6108
# files that make .init and .fini sections work.
6109
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
6111
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
6113
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6114
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6115
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6116
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6120
case $host_vendor in
6122
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6123
_LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
6126
## LD is ld it makes a PLAMLIB
6127
## CC just makes a GrossModule.
6128
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6129
_LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
6130
_LT_AC_TAGVAR(hardcode_direct, $1)=no
6133
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6134
_LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
6137
runpath_var='LD_RUN_PATH'
6138
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6142
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6143
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6144
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
6148
if test -d /usr/nec; then
6149
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6150
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6151
runpath_var=LD_RUN_PATH
6152
hardcode_runpath_var=yes
6153
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
6157
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7*)
6158
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6159
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6160
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6161
runpath_var='LD_RUN_PATH'
6163
if test "$GCC" = yes; then
6164
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6165
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6167
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6168
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6172
sysv5* | sco3.2v5* | sco5v6*)
6173
# Note: We can NOT use -z defs as we might desire, because we do not
6174
# link with -lc, and that would cause any symbols used from libc to
6175
# always be unresolved, which means just about no library would
6176
# ever link correctly. If we're not using GNU ld we use -z text
6177
# though, which does catch some bad symbols but isn't as heavy-handed
6179
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6180
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6181
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6182
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6183
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
6184
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
6185
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6186
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6187
runpath_var='LD_RUN_PATH'
6189
if test "$GCC" = yes; then
6190
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6191
_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'
6193
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6194
_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'
6199
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6200
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6201
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6205
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6210
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
6211
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6214
# Do we need to explicitly link libc?
6216
case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
6218
# Assume -lc should be added
6219
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6221
if test "$enable_shared" = yes && test "$GCC" = yes; then
6222
case $_LT_AC_TAGVAR(archive_cmds, $1) in
6224
# FIXME: we may have to deal with multi-command sequences.
6227
# Test whether the compiler implicitly links with -lc since on some
6228
# systems, -lgcc has to come before -lc. If gcc already passes -lc
6229
# to ld, don't add -lc before -lgcc.
6230
AC_MSG_CHECKING([whether -lc should be explicitly linked in])
6232
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
6234
if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
6237
libobjs=conftest.$ac_objext
6239
wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
6240
pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
6246
lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
6247
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
6248
if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
6250
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6252
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6254
_LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
6256
cat conftest.err 1>&5
6259
AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
6265
])# AC_LIBTOOL_PROG_LD_SHLIBS
6268
# _LT_AC_FILE_LTDLL_C
6269
# -------------------
6270
# Be careful that the start marker always follows a newline.
6271
AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
6272
# /* ltdll.c starts here */
6273
# #define WIN32_LEAN_AND_MEAN
6274
# #include <windows.h>
6275
# #undef WIN32_LEAN_AND_MEAN
6276
# #include <stdio.h>
6278
# #ifndef __CYGWIN__
6279
# # ifdef __CYGWIN32__
6280
# # define __CYGWIN__ __CYGWIN32__
6284
# #ifdef __cplusplus
6287
# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
6288
# #ifdef __cplusplus
6293
# #include <cygwin/cygwin_dll.h>
6294
# DECLARE_CYGWIN_DLL( DllMain );
6296
# HINSTANCE __hDllInstance_base;
6299
# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
6301
# __hDllInstance_base = hInst;
6304
# /* ltdll.c ends here */
6305
])# _LT_AC_FILE_LTDLL_C
6308
# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
6309
# ---------------------------------
6310
AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
6314
AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
6315
AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
6316
AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
6317
AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
6318
AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
6319
AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
6320
AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
6322
# This is just to silence aclocal about the macro not being used
6323
ifelse([AC_DISABLE_FAST_INSTALL])
6325
AC_DEFUN([LT_AC_PROG_GCJ],
6326
[AC_CHECK_TOOL(GCJ, gcj, no)
6327
test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
6331
AC_DEFUN([LT_AC_PROG_RC],
6332
[AC_CHECK_TOOL(RC, windres, no)
6335
# NOTE: This macro has been submitted for inclusion into #
6336
# GNU Autoconf as AC_PROG_SED. When it is available in #
6337
# a released version of Autoconf we should remove this #
6338
# macro and use it instead. #
6341
# Check for a fully-functional sed program, that truncates
6342
# as few characters as possible. Prefer GNU sed if found.
6343
AC_DEFUN([LT_AC_PROG_SED],
6344
[AC_MSG_CHECKING([for a sed that does not truncate output])
6345
AC_CACHE_VAL(lt_cv_path_SED,
6346
[# Loop through the user's path and test for sed and gsed.
6347
# Then use that list of sed's as ones to test for truncation.
6348
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6352
test -z "$as_dir" && as_dir=.
6353
for lt_ac_prog in sed gsed; do
6354
for ac_exec_ext in '' $ac_executable_extensions; do
6355
if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
6356
lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
6363
# Add /usr/xpg4/bin/sed as it is typically found on Solaris
6364
# along with /bin/sed that truncates output.
6365
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
6366
test ! -f $lt_ac_sed && continue
6367
cat /dev/null > conftest.in
6369
echo $ECHO_N "0123456789$ECHO_C" >conftest.in
6370
# Check for GNU sed and select it if it is found.
6371
if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
6372
lt_cv_path_SED=$lt_ac_sed
6376
cat conftest.in conftest.in >conftest.tmp
6377
mv conftest.tmp conftest.in
6378
cp conftest.in conftest.nl
6380
$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
6381
cmp -s conftest.out conftest.nl || break
6382
# 10000 chars as input seems more than enough
6383
test $lt_ac_count -gt 10 && break
6384
lt_ac_count=`expr $lt_ac_count + 1`
6385
if test $lt_ac_count -gt $lt_ac_max; then
6386
lt_ac_max=$lt_ac_count
6387
lt_cv_path_SED=$lt_ac_sed
6393
AC_MSG_RESULT([$SED])
6396
# Copyright (C) 2002, 2003, 2005, 2006 Free Software Foundation, Inc.
6398
# This file is free software; the Free Software Foundation
6399
# gives unlimited permission to copy and/or distribute it,
6400
# with or without modifications, as long as this notice is preserved.
6402
# AM_AUTOMAKE_VERSION(VERSION)
6403
# ----------------------------
6404
# Automake X.Y traces this macro to ensure aclocal.m4 has been
6405
# generated from the m4 files accompanying Automake X.Y.
6406
# (This private macro should not be called outside this file.)
6407
AC_DEFUN([AM_AUTOMAKE_VERSION],
6408
[am__api_version='1.10'
6409
dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
6410
dnl require some minimum version. Point them to the right macro.
6411
m4_if([$1], [1.10], [],
6412
[AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
6415
# _AM_AUTOCONF_VERSION(VERSION)
6416
# -----------------------------
6417
# aclocal traces this macro to find the Autoconf version.
6418
# This is a private macro too. Using m4_define simplifies
6419
# the logic in aclocal, which can simply ignore this definition.
6420
m4_define([_AM_AUTOCONF_VERSION], [])
6422
# AM_SET_CURRENT_AUTOMAKE_VERSION
6423
# -------------------------------
6424
# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
6425
# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
6426
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
6427
[AM_AUTOMAKE_VERSION([1.10])dnl
6428
_AM_AUTOCONF_VERSION(m4_PACKAGE_VERSION)])
6430
# AM_AUX_DIR_EXPAND -*- Autoconf -*-
6432
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
6434
# This file is free software; the Free Software Foundation
6435
# gives unlimited permission to copy and/or distribute it,
6436
# with or without modifications, as long as this notice is preserved.
6438
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
6439
# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
6440
# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
6442
# Of course, Automake must honor this variable whenever it calls a
6443
# tool from the auxiliary directory. The problem is that $srcdir (and
6444
# therefore $ac_aux_dir as well) can be either absolute or relative,
6445
# depending on how configure is run. This is pretty annoying, since
6446
# it makes $ac_aux_dir quite unusable in subdirectories: in the top
6447
# source directory, any form will work fine, but in subdirectories a
6448
# relative path needs to be adjusted first.
6450
# $ac_aux_dir/missing
6451
# fails when called from a subdirectory if $ac_aux_dir is relative
6452
# $top_srcdir/$ac_aux_dir/missing
6453
# fails if $ac_aux_dir is absolute,
6454
# fails when called from a subdirectory in a VPATH build with
6455
# a relative $ac_aux_dir
6457
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
6458
# are both prefixed by $srcdir. In an in-source build this is usually
6459
# harmless because $srcdir is `.', but things will broke when you
6460
# start a VPATH build or use an absolute $srcdir.
6462
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
6463
# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
6464
# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
6465
# and then we would define $MISSING as
6466
# MISSING="\${SHELL} $am_aux_dir/missing"
6467
# This will work as long as MISSING is not called from configure, because
6468
# unfortunately $(top_srcdir) has no meaning in configure.
6469
# However there are other variables, like CC, which are often used in
6470
# configure, and could therefore not use this "fixed" $ac_aux_dir.
6472
# Another solution, used here, is to always expand $ac_aux_dir to an
6473
# absolute PATH. The drawback is that using absolute paths prevent a
6474
# configured tree to be moved without reconfiguration.
6476
AC_DEFUN([AM_AUX_DIR_EXPAND],
6477
[dnl Rely on autoconf to set up CDPATH properly.
6478
AC_PREREQ([2.50])dnl
6479
# expand $ac_aux_dir to an absolute path
6480
am_aux_dir=`cd $ac_aux_dir && pwd`
6483
# AM_CONDITIONAL -*- Autoconf -*-
6485
# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006
6486
# Free Software Foundation, Inc.
6488
# This file is free software; the Free Software Foundation
6489
# gives unlimited permission to copy and/or distribute it,
6490
# with or without modifications, as long as this notice is preserved.
6494
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
6495
# -------------------------------------
6496
# Define a conditional.
6497
AC_DEFUN([AM_CONDITIONAL],
6499
ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
6500
[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
6501
AC_SUBST([$1_TRUE])dnl
6502
AC_SUBST([$1_FALSE])dnl
6503
_AM_SUBST_NOTMAKE([$1_TRUE])dnl
6504
_AM_SUBST_NOTMAKE([$1_FALSE])dnl
6512
AC_CONFIG_COMMANDS_PRE(
6513
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
6514
AC_MSG_ERROR([[conditional "$1" was never defined.
6515
Usually this means the macro was only invoked conditionally.]])
6518
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
6519
# Free Software Foundation, Inc.
6521
# This file is free software; the Free Software Foundation
6522
# gives unlimited permission to copy and/or distribute it,
6523
# with or without modifications, as long as this notice is preserved.
6527
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
6528
# written in clear, in which case automake, when reading aclocal.m4,
6529
# will think it sees a *use*, and therefore will trigger all it's
6530
# C support machinery. Also note that it means that autoscan, seeing
6531
# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
6534
# _AM_DEPENDENCIES(NAME)
6535
# ----------------------
6536
# See how the compiler implements dependency checking.
6537
# NAME is "CC", "CXX", "GCJ", or "OBJC".
6538
# We try a few techniques and use that to set a single cache variable.
6540
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
6541
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
6542
# dependency, and given that the user is not expected to run this macro,
6543
# just rely on AC_PROG_CC.
6544
AC_DEFUN([_AM_DEPENDENCIES],
6545
[AC_REQUIRE([AM_SET_DEPDIR])dnl
6546
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
6547
AC_REQUIRE([AM_MAKE_INCLUDE])dnl
6548
AC_REQUIRE([AM_DEP_TRACK])dnl
6550
ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
6551
[$1], CXX, [depcc="$CXX" am_compiler_list=],
6552
[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
6553
[$1], UPC, [depcc="$UPC" am_compiler_list=],
6554
[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
6555
[depcc="$$1" am_compiler_list=])
6557
AC_CACHE_CHECK([dependency style of $depcc],
6558
[am_cv_$1_dependencies_compiler_type],
6559
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6560
# We make a subdir and do the tests there. Otherwise we can end up
6561
# making bogus files that we don't know about and never remove. For
6562
# instance it was reported that on HP-UX the gcc test will end up
6563
# making a dummy file named `D' -- because `-MD' means `put the output
6566
# Copy depcomp to subdir because otherwise we won't find it if we're
6567
# using a relative directory.
6568
cp "$am_depcomp" conftest.dir
6570
# We will build objects and dependencies in a subdirectory because
6571
# it helps to detect inapplicable dependency modes. For instance
6572
# both Tru64's cc and ICC support -MD to output dependencies as a
6573
# side effect of compilation, but ICC will put the dependencies in
6574
# the current directory while Tru64 will put them in the object
6578
am_cv_$1_dependencies_compiler_type=none
6579
if test "$am_compiler_list" = ""; then
6580
am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
6582
for depmode in $am_compiler_list; do
6583
# Setup a source with many dependencies, because some compilers
6584
# like to wrap large dependency lists on column 80 (with \), and
6585
# we should not choose a depcomp mode which is confused by this.
6587
# We need to recreate these files for each test, as the compiler may
6588
# overwrite some of them when testing with obscure command lines.
6589
# This happens at least with the AIX C compiler.
6591
for i in 1 2 3 4 5 6; do
6592
echo '#include "conftst'$i'.h"' >> sub/conftest.c
6593
# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6594
# Solaris 8's {/usr,}/bin/sh.
6595
touch sub/conftst$i.h
6597
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6601
# after this tag, mechanisms are not by side-effect, so they'll
6602
# only be used when explicitly requested
6603
if test "x$enable_dependency_tracking" = xyes; then
6611
# We check with `-c' and `-o' for the sake of the "dashmstdout"
6612
# mode. It turns out that the SunPro C++ compiler does not properly
6613
# handle `-M -o', and we need to detect this.
6614
if depmode=$depmode \
6615
source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6616
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6617
$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
6618
>/dev/null 2>conftest.err &&
6619
grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6620
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6621
grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
6622
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6623
# icc doesn't choke on unknown options, it will just issue warnings
6624
# or remarks (even with -Werror). So we grep stderr for any message
6625
# that says an option was ignored or not supported.
6626
# When given -MP, icc 7.0 and 7.1 complain thusly:
6627
# icc: Command line warning: ignoring option '-M'; no argument required
6628
# The diagnosis changed in icc 8.0:
6629
# icc: Command line remark: option '-MP' not supported
6630
if (grep 'ignoring option' conftest.err ||
6631
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6632
am_cv_$1_dependencies_compiler_type=$depmode
6641
am_cv_$1_dependencies_compiler_type=none
6644
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
6645
AM_CONDITIONAL([am__fastdep$1], [
6646
test "x$enable_dependency_tracking" != xno \
6647
&& test "$am_cv_$1_dependencies_compiler_type" = gcc3])
6653
# Choose a directory name for dependency files.
6654
# This macro is AC_REQUIREd in _AM_DEPENDENCIES
6655
AC_DEFUN([AM_SET_DEPDIR],
6656
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
6657
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
6663
AC_DEFUN([AM_DEP_TRACK],
6664
[AC_ARG_ENABLE(dependency-tracking,
6665
[ --disable-dependency-tracking speeds up one-time build
6666
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6667
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6668
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6671
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6678
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6679
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6681
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6682
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6683
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6687
# _AM_OUTPUT_DEPENDENCY_COMMANDS
6688
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6689
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6690
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6691
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6692
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6696
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6699
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6700
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6701
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6705
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6706
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6708
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6709
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6716
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6719
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6722
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6724
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6726
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6732
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6733
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6736
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6737
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6738
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6739
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6741
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6742
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6745
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6746
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6748
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6749
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6750
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6754
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6755
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6757
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6759
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6760
# 2005, 2006 Free Software Foundation, Inc.
6762
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6763
# gives unlimited permission to copy and/or distribute it,
6764
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6768
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6769
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6771
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6772
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6773
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6775
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6776
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6777
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6778
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6780
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6781
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6782
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6783
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6784
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6786
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6787
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6788
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6789
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6795
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6800
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6801
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6802
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6807
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6809
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6812
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6813
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6814
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6815
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6817
m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
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6819
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6820
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
6822
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6823
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6824
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
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6827
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6828
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6829
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6830
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6831
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6832
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6833
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AM_PROG_INSTALL_STRIP
6836
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6837
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6839
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6840
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
6841
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
6842
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6843
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6844
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6845
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6847
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6850
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6851
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6852
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6853
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6855
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6856
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6857
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6882
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6884
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6885
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6886
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6888
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6889
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6890
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6891
AC_DEFUN([AM_PROG_INSTALL_SH],
6892
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6893
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6896
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6898
# This file is free software; the Free Software Foundation
6899
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6900
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6904
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6905
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6906
AC_DEFUN([AM_SET_LEADING_DOT],
6907
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6909
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6914
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6915
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6917
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6919
# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
6921
# This file is free software; the Free Software Foundation
6922
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6923
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6929
# Check to see how make treats includes.
6930
AC_DEFUN([AM_MAKE_INCLUDE],
6931
[am_make=${MAKE-make}
6932
cat > confinc << 'END'
6937
# If we don't find an include directive, just comment out the code.
6938
AC_MSG_CHECKING([for style of include used by $am_make])
6942
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6943
echo "include confinc" > confmf
6944
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6945
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6947
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6948
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6949
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6954
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6955
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6956
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6957
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6958
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6963
AC_SUBST([am__include])
6964
AC_SUBST([am__quote])
6965
AC_MSG_RESULT([$_am_result])
6966
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6969
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6971
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6972
# Free Software Foundation, Inc.
6974
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6975
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6976
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6980
# AM_MISSING_PROG(NAME, PROGRAM)
6981
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6982
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6983
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6984
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6988
# AM_MISSING_HAS_RUN
6989
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6993
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6994
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6998
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7009
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AC_REQUIRE([AC_PROG_MKDIR_P])dnl
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7031
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7033
# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
7035
# This file is free software; the Free Software Foundation
7036
# gives unlimited permission to copy and/or distribute it,
7037
# with or without modifications, as long as this notice is preserved.
7041
# _AM_MANGLE_OPTION(NAME)
7042
# -----------------------
7043
AC_DEFUN([_AM_MANGLE_OPTION],
7044
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7046
# _AM_SET_OPTION(NAME)
7047
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7048
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7049
AC_DEFUN([_AM_SET_OPTION],
7050
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
7052
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7053
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7054
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7055
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7056
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7058
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7059
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7060
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7061
AC_DEFUN([_AM_IF_OPTION],
7062
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
7064
# Check to make sure that the build environment is sane. -*- Autoconf -*-
7066
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
7067
# Free Software Foundation, Inc.
7069
# This file is free software; the Free Software Foundation
7070
# gives unlimited permission to copy and/or distribute it,
7071
# with or without modifications, as long as this notice is preserved.
7077
AC_DEFUN([AM_SANITY_CHECK],
7078
[AC_MSG_CHECKING([whether build environment is sane])
7081
echo timestamp > conftest.file
7082
# Do `set' in a subshell so we don't clobber the current shell's
7083
# arguments. Must try -L first in case configure is actually a
7084
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7085
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7088
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7091
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7094
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7095
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7098
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7099
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7100
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7101
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7102
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7105
test "$[2]" = conftest.file
7111
AC_MSG_ERROR([newly created file is older than distributed files!
7112
Check your system clock])
7114
AC_MSG_RESULT(yes)])
7116
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
7118
# This file is free software; the Free Software Foundation
7119
# gives unlimited permission to copy and/or distribute it,
7120
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7122
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7123
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7124
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7125
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7126
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7127
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7128
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7129
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7130
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7131
AC_DEFUN([AM_PROG_INSTALL_STRIP],
7132
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7133
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7134
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7135
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7136
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7139
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7141
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
7142
AC_SUBST([INSTALL_STRIP_PROGRAM])])
7144
# Copyright (C) 2006 Free Software Foundation, Inc.
7146
# This file is free software; the Free Software Foundation
7147
# gives unlimited permission to copy and/or distribute it,
7148
# with or without modifications, as long as this notice is preserved.
7150
# _AM_SUBST_NOTMAKE(VARIABLE)
7151
# ---------------------------
7152
# Prevent Automake from outputing VARIABLE = @VARIABLE@ in Makefile.in.
7153
# This macro is traced by Automake.
7154
AC_DEFUN([_AM_SUBST_NOTMAKE])
7156
# Check how to create a tarball. -*- Autoconf -*-
7158
# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
7160
# This file is free software; the Free Software Foundation
7161
# gives unlimited permission to copy and/or distribute it,
7162
# with or without modifications, as long as this notice is preserved.
7166
# _AM_PROG_TAR(FORMAT)
7167
# --------------------
7168
# Check how to create a tarball in format FORMAT.
7169
# FORMAT should be one of `v7', `ustar', or `pax'.
7171
# Substitute a variable $(am__tar) that is a command
7172
# writing to stdout a FORMAT-tarball containing the directory
7174
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7176
# Substitute a variable $(am__untar) that extract such
7177
# a tarball read from stdin.
7178
# $(am__untar) < result.tar
7179
AC_DEFUN([_AM_PROG_TAR],
7180
[# Always define AMTAR for backward compatibility.
7181
AM_MISSING_PROG([AMTAR], [tar])
7183
[am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
7184
[m4_case([$1], [ustar],, [pax],,
7185
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7186
AC_MSG_CHECKING([how to create a $1 tar archive])
7187
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7188
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
7189
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7190
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7191
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7192
for _am_tool in $_am_tools
7196
for _am_tar in tar gnutar gtar;
7198
AM_RUN_LOG([$_am_tar --version]) && break
7200
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7201
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
7202
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7205
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7206
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7207
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7208
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7209
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7210
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7213
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7214
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7218
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7219
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7220
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7229
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7230
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7231
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7236
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7237
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7239
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7240
AM_RUN_LOG([$am__untar <conftest.tar])
7241
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
7246
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
7247
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
7249
AC_SUBST([am__untar])
7252
m4_include([acinclude.m4])