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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, [2.60],,
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[m4_fatal([this file was generated for autoconf 2.60.
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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 Debian 1.5.22-4 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.
242
# 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
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# 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.$ac_objext
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printf "$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.
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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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# ----------------------
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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)])
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])# _LT_AC_SHELL_INIT
322
# _LT_AC_PROG_ECHO_BACKSLASH
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# --------------------------
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
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# 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 "$something" | sed 's/\\/\\\\/g'
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# So, first we look for a working echo in the user's PATH.
391
lt_save_ifs="$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}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$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
1405
freebsd* | dragonfly*)
1406
# DragonFly does not have aout. When/if they implement a new
1407
# versioning mechanism, adjust this.
1408
if test -x /usr/bin/objformat; then
1409
objformat=`/usr/bin/objformat`
1412
freebsd[[123]]*) objformat=aout ;;
1416
version_type=freebsd-$objformat
1417
case $version_type in
1419
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1424
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
1428
shlibpath_var=LD_LIBRARY_PATH
1431
shlibpath_overrides_runpath=yes
1433
freebsd3.[[01]]* | freebsdelf3.[[01]]*)
1434
shlibpath_overrides_runpath=yes
1435
hardcode_into_libs=yes
1437
freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
1438
freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
1439
shlibpath_overrides_runpath=no
1440
hardcode_into_libs=yes
1442
freebsd*) # from 4.6 on
1443
shlibpath_overrides_runpath=yes
1444
hardcode_into_libs=yes
1453
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
1454
soname_spec='${libname}${release}${shared_ext}$major'
1455
shlibpath_var=LD_LIBRARY_PATH
1456
hardcode_into_libs=yes
1459
hpux9* | hpux10* | hpux11*)
1460
# Give a soname corresponding to the major version so that dld.sl refuses to
1461
# link against other versions.
1468
hardcode_into_libs=yes
1469
dynamic_linker="$host_os dld.so"
1470
shlibpath_var=LD_LIBRARY_PATH
1471
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1472
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1473
soname_spec='${libname}${release}${shared_ext}$major'
1474
if test "X$HPUX_IA64_MODE" = X32; then
1475
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
1477
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
1479
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1483
hardcode_into_libs=yes
1484
dynamic_linker="$host_os dld.sl"
1485
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
1486
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1487
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1488
soname_spec='${libname}${release}${shared_ext}$major'
1489
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
1490
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1494
dynamic_linker="$host_os dld.sl"
1495
shlibpath_var=SHLIB_PATH
1496
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
1497
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1498
soname_spec='${libname}${release}${shared_ext}$major'
1501
# HP-UX runs *really* slowly unless shared libraries are mode 555.
1502
postinstall_cmds='chmod 555 $lib'
1509
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1510
soname_spec='${libname}${release}${shared_ext}$major'
1511
dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
1512
shlibpath_var=LD_LIBRARY_PATH
1513
shlibpath_overrides_runpath=no
1514
hardcode_into_libs=yes
1517
irix5* | irix6* | nonstopux*)
1519
nonstopux*) version_type=nonstopux ;;
1521
if test "$lt_cv_prog_gnu_ld" = yes; then
1529
soname_spec='${libname}${release}${shared_ext}$major'
1530
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
1532
irix5* | nonstopux*)
1536
case $LD in # libtool.m4 will add one of these switches to LD
1537
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
1538
libsuff= shlibsuff= libmagic=32-bit;;
1539
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
1540
libsuff=32 shlibsuff=N32 libmagic=N32;;
1541
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
1542
libsuff=64 shlibsuff=64 libmagic=64-bit;;
1543
*) libsuff= shlibsuff= libmagic=never-match;;
1547
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
1548
shlibpath_overrides_runpath=no
1549
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
1550
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
1551
hardcode_into_libs=yes
1554
# No shared lib support for Linux oldld, aout, or coff.
1555
linux*oldld* | linux*aout* | linux*coff*)
1559
# This must be Linux ELF.
1560
linux* | k*bsd*-gnu)
1564
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1565
soname_spec='${libname}${release}${shared_ext}$major'
1566
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
1567
shlibpath_var=LD_LIBRARY_PATH
1568
shlibpath_overrides_runpath=no
1569
# This implies no fast_install, which is unacceptable.
1570
# Some rework will be needed to allow for fast_install
1571
# before this can be enabled.
1572
hardcode_into_libs=yes
1574
# Append ld.so.conf contents to the search path
1575
if test -f /etc/ld.so.conf; then
1576
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' ' '`
1577
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
1580
# We used to test for /lib/ld.so.1 and disable shared libraries on
1581
# powerpc, because MkLinux only supported shared libraries with the
1582
# GNU dynamic linker. Since this was broken with cross compilers,
1583
# most powerpc-linux boxes support dynamic linking these days and
1584
# people can always --disable-shared, the test was removed, and we
1585
# assume the GNU/Linux dynamic linker is in use.
1586
dynamic_linker='GNU/Linux ld.so'
1593
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1594
soname_spec='${libname}${release}${shared_ext}$major'
1595
shlibpath_var=LD_LIBRARY_PATH
1596
shlibpath_overrides_runpath=no
1597
hardcode_into_libs=yes
1598
dynamic_linker='NetBSD ld.elf_so'
1605
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
1606
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1607
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1608
dynamic_linker='NetBSD (a.out) ld.so'
1610
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1611
soname_spec='${libname}${release}${shared_ext}$major'
1612
dynamic_linker='NetBSD ld.elf_so'
1614
shlibpath_var=LD_LIBRARY_PATH
1615
shlibpath_overrides_runpath=yes
1616
hardcode_into_libs=yes
1621
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1622
shlibpath_var=LD_LIBRARY_PATH
1623
shlibpath_overrides_runpath=yes
1630
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1631
soname_spec='${libname}${release}${shared_ext}$major'
1632
shlibpath_var=LD_LIBRARY_PATH
1633
shlibpath_overrides_runpath=yes
1638
sys_lib_dlsearch_path_spec="/usr/lib"
1640
# Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
1642
openbsd3.3 | openbsd3.3.*) need_version=yes ;;
1643
*) need_version=no ;;
1645
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1646
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1647
shlibpath_var=LD_LIBRARY_PATH
1648
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
1650
openbsd2.[[89]] | openbsd2.[[89]].*)
1651
shlibpath_overrides_runpath=no
1654
shlibpath_overrides_runpath=yes
1658
shlibpath_overrides_runpath=yes
1663
libname_spec='$name'
1666
library_names_spec='$libname${shared_ext} $libname.a'
1667
dynamic_linker='OS/2 ld.exe'
1668
shlibpath_var=LIBPATH
1671
osf3* | osf4* | osf5*)
1675
soname_spec='${libname}${release}${shared_ext}$major'
1676
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1677
shlibpath_var=LD_LIBRARY_PATH
1678
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
1679
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
1686
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1687
soname_spec='${libname}${release}${shared_ext}$major'
1688
shlibpath_var=LD_LIBRARY_PATH
1689
shlibpath_overrides_runpath=yes
1690
hardcode_into_libs=yes
1691
# ldd complains unless libraries are executable
1692
postinstall_cmds='chmod +x $lib'
1697
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1698
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
1699
shlibpath_var=LD_LIBRARY_PATH
1700
shlibpath_overrides_runpath=yes
1701
if test "$with_gnu_ld" = yes; then
1709
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1710
soname_spec='${libname}${release}${shared_ext}$major'
1711
shlibpath_var=LD_LIBRARY_PATH
1712
case $host_vendor in
1714
shlibpath_overrides_runpath=no
1716
export_dynamic_flag_spec='${wl}-Blargedynsym'
1717
runpath_var=LD_RUN_PATH
1725
shlibpath_overrides_runpath=no
1726
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
1732
if test -d /usr/nec ;then
1734
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
1735
soname_spec='$libname${shared_ext}.$major'
1736
shlibpath_var=LD_LIBRARY_PATH
1740
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
1741
version_type=freebsd-elf
1744
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1745
soname_spec='${libname}${release}${shared_ext}$major'
1746
shlibpath_var=LD_LIBRARY_PATH
1747
hardcode_into_libs=yes
1748
if test "$with_gnu_ld" = yes; then
1749
sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
1750
shlibpath_overrides_runpath=no
1752
sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
1753
shlibpath_overrides_runpath=yes
1756
sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
1760
sys_lib_dlsearch_path_spec='/usr/lib'
1765
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1766
soname_spec='${libname}${release}${shared_ext}$major'
1767
shlibpath_var=LD_LIBRARY_PATH
1774
AC_MSG_RESULT([$dynamic_linker])
1775
test "$dynamic_linker" = no && can_build_shared=no
1777
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
1778
if test "$GCC" = yes; then
1779
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
1781
])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1786
AC_DEFUN([_LT_AC_TAGCONFIG],
1787
[AC_ARG_WITH([tags],
1788
[AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
1789
[include additional configurations @<:@automatic@:>@])],
1790
[tagnames="$withval"])
1792
if test -f "$ltmain" && test -n "$tagnames"; then
1793
if test ! -f "${ofile}"; then
1794
AC_MSG_WARN([output file `$ofile' does not exist])
1797
if test -z "$LTCC"; then
1798
eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
1799
if test -z "$LTCC"; then
1800
AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
1802
AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
1805
if test -z "$LTCFLAGS"; then
1806
eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
1809
# Extract list of available tagged configurations in $ofile.
1810
# Note that this assumes the entire list is on one line.
1811
available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
1813
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1814
for tagname in $tagnames; do
1816
# Check whether tagname contains only valid characters
1817
case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
1819
*) AC_MSG_ERROR([invalid tag name: $tagname])
1823
if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
1825
AC_MSG_ERROR([tag name \"$tagname\" already exists])
1828
# Update the list of available tags.
1829
if test -n "$tagname"; then
1830
echo appending configuration tag \"$tagname\" to $ofile
1834
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
1835
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
1836
(test "X$CXX" != "Xg++"))) ; then
1837
AC_LIBTOOL_LANG_CXX_CONFIG
1844
if test -n "$F77" && test "X$F77" != "Xno"; then
1845
AC_LIBTOOL_LANG_F77_CONFIG
1852
if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
1853
AC_LIBTOOL_LANG_GCJ_CONFIG
1860
AC_LIBTOOL_LANG_RC_CONFIG
1864
AC_MSG_ERROR([Unsupported tag name: $tagname])
1868
# Append the new tag name to the list of available tags.
1869
if test -n "$tagname" ; then
1870
available_tags="$available_tags $tagname"
1876
# Now substitute the updated list of available tags.
1877
if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
1878
mv "${ofile}T" "$ofile"
1882
AC_MSG_ERROR([unable to update list of available tagged configurations.])
1885
])# _LT_AC_TAGCONFIG
1890
# enable checks for dlopen support
1891
AC_DEFUN([AC_LIBTOOL_DLOPEN],
1892
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
1893
])# AC_LIBTOOL_DLOPEN
1896
# AC_LIBTOOL_WIN32_DLL
1897
# --------------------
1898
# declare package support for building win32 DLLs
1899
AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
1900
[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
1901
])# AC_LIBTOOL_WIN32_DLL
1904
# AC_ENABLE_SHARED([DEFAULT])
1905
# ---------------------------
1906
# implement the --enable-shared flag
1907
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1908
AC_DEFUN([AC_ENABLE_SHARED],
1909
[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
1910
AC_ARG_ENABLE([shared],
1911
[AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
1912
[build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
1913
[p=${PACKAGE-default}
1915
yes) enable_shared=yes ;;
1916
no) enable_shared=no ;;
1919
# Look at the argument we got. We use all the common list separators.
1920
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1921
for pkg in $enableval; do
1923
if test "X$pkg" = "X$p"; then
1930
[enable_shared=]AC_ENABLE_SHARED_DEFAULT)
1931
])# AC_ENABLE_SHARED
1936
# set the default shared flag to --disable-shared
1937
AC_DEFUN([AC_DISABLE_SHARED],
1938
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1939
AC_ENABLE_SHARED(no)
1940
])# AC_DISABLE_SHARED
1943
# AC_ENABLE_STATIC([DEFAULT])
1944
# ---------------------------
1945
# implement the --enable-static flag
1946
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1947
AC_DEFUN([AC_ENABLE_STATIC],
1948
[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
1949
AC_ARG_ENABLE([static],
1950
[AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
1951
[build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
1952
[p=${PACKAGE-default}
1954
yes) enable_static=yes ;;
1955
no) enable_static=no ;;
1958
# Look at the argument we got. We use all the common list separators.
1959
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1960
for pkg in $enableval; do
1962
if test "X$pkg" = "X$p"; then
1969
[enable_static=]AC_ENABLE_STATIC_DEFAULT)
1970
])# AC_ENABLE_STATIC
1975
# set the default static flag to --disable-static
1976
AC_DEFUN([AC_DISABLE_STATIC],
1977
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1978
AC_ENABLE_STATIC(no)
1979
])# AC_DISABLE_STATIC
1982
# AC_ENABLE_FAST_INSTALL([DEFAULT])
1983
# ---------------------------------
1984
# implement the --enable-fast-install flag
1985
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1986
AC_DEFUN([AC_ENABLE_FAST_INSTALL],
1987
[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
1988
AC_ARG_ENABLE([fast-install],
1989
[AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
1990
[optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
1991
[p=${PACKAGE-default}
1993
yes) enable_fast_install=yes ;;
1994
no) enable_fast_install=no ;;
1996
enable_fast_install=no
1997
# Look at the argument we got. We use all the common list separators.
1998
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1999
for pkg in $enableval; do
2001
if test "X$pkg" = "X$p"; then
2002
enable_fast_install=yes
2008
[enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
2009
])# AC_ENABLE_FAST_INSTALL
2012
# AC_DISABLE_FAST_INSTALL
2013
# -----------------------
2014
# set the default to --disable-fast-install
2015
AC_DEFUN([AC_DISABLE_FAST_INSTALL],
2016
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2017
AC_ENABLE_FAST_INSTALL(no)
2018
])# AC_DISABLE_FAST_INSTALL
2021
# AC_LIBTOOL_PICMODE([MODE])
2022
# --------------------------
2023
# implement the --with-pic flag
2024
# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
2025
AC_DEFUN([AC_LIBTOOL_PICMODE],
2026
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2027
pic_mode=ifelse($#,1,$1,default)
2028
])# AC_LIBTOOL_PICMODE
2033
# This is predefined starting with Autoconf 2.54, so this conditional
2034
# definition can be removed once we require Autoconf 2.54 or later.
2035
m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
2036
[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
2037
[if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2038
then ac_cv_prog_egrep='grep -E'
2039
else ac_cv_prog_egrep='egrep'
2041
EGREP=$ac_cv_prog_egrep
2046
# AC_PATH_TOOL_PREFIX
2047
# -------------------
2048
# find a file program which can recognise shared library
2049
AC_DEFUN([AC_PATH_TOOL_PREFIX],
2050
[AC_REQUIRE([AC_PROG_EGREP])dnl
2051
AC_MSG_CHECKING([for $1])
2052
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2054
[[\\/*] | ?:[\\/]*])
2055
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2058
lt_save_MAGIC_CMD="$MAGIC_CMD"
2059
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2060
dnl $ac_dummy forces splitting on constant user-supplied paths.
2061
dnl POSIX.2 word splitting is done only on the output of word expansions,
2062
dnl not every word. This closes a longstanding sh security hole.
2063
ac_dummy="ifelse([$2], , $PATH, [$2])"
2064
for ac_dir in $ac_dummy; do
2066
test -z "$ac_dir" && ac_dir=.
2067
if test -f $ac_dir/$1; then
2068
lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2069
if test -n "$file_magic_test_file"; then
2070
case $deplibs_check_method in
2072
file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2073
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2074
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2075
$EGREP "$file_magic_regex" > /dev/null; then
2080
*** Warning: the command libtool uses to detect shared libraries,
2081
*** $file_magic_cmd, produces output that libtool cannot recognize.
2082
*** The result is that libtool may fail to recognize shared libraries
2083
*** as such. This will affect the creation of libtool libraries that
2084
*** depend on shared libraries, but programs linked with such libtool
2085
*** libraries will work regardless of this problem. Nevertheless, you
2086
*** may want to report the problem to your system manager and/or to
2087
*** bug-libtool@gnu.org
2097
MAGIC_CMD="$lt_save_MAGIC_CMD"
2100
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2101
if test -n "$MAGIC_CMD"; then
2102
AC_MSG_RESULT($MAGIC_CMD)
2106
])# AC_PATH_TOOL_PREFIX
2111
# find a file program which can recognise a shared library
2112
AC_DEFUN([AC_PATH_MAGIC],
2113
[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2114
if test -z "$lt_cv_path_MAGIC_CMD"; then
2115
if test -n "$ac_tool_prefix"; then
2116
AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2126
# find the pathname to the GNU or non-GNU linker
2127
AC_DEFUN([AC_PROG_LD],
2128
[AC_ARG_WITH([gnu-ld],
2129
[AC_HELP_STRING([--with-gnu-ld],
2130
[assume the C compiler uses GNU ld @<:@default=no@:>@])],
2131
[test "$withval" = no || with_gnu_ld=yes],
2133
AC_REQUIRE([LT_AC_PROG_SED])dnl
2134
AC_REQUIRE([AC_PROG_CC])dnl
2135
AC_REQUIRE([AC_CANONICAL_HOST])dnl
2136
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2138
if test "$GCC" = yes; then
2139
# Check if gcc -print-prog-name=ld gives a path.
2140
AC_MSG_CHECKING([for ld used by $CC])
2143
# gcc leaves a trailing carriage return which upsets mingw
2144
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2146
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2149
# Accept absolute paths.
2150
[[\\/]]* | ?:[[\\/]]*)
2151
re_direlt='/[[^/]][[^/]]*/\.\./'
2152
# Canonicalize the pathname of ld
2153
ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
2154
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2155
ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
2157
test -z "$LD" && LD="$ac_prog"
2160
# If it fails, then pretend we aren't using GCC.
2164
# If it is relative, then search for the first ld in PATH.
2168
elif test "$with_gnu_ld" = yes; then
2169
AC_MSG_CHECKING([for GNU ld])
2171
AC_MSG_CHECKING([for non-GNU ld])
2173
AC_CACHE_VAL(lt_cv_path_LD,
2174
[if test -z "$LD"; then
2175
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2176
for ac_dir in $PATH; do
2178
test -z "$ac_dir" && ac_dir=.
2179
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2180
lt_cv_path_LD="$ac_dir/$ac_prog"
2181
# Check to see if the program is GNU ld. I'd rather use --version,
2182
# but apparently some variants of GNU ld only accept -v.
2183
# Break only if it was the GNU/non-GNU ld that we prefer.
2184
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2185
*GNU* | *'with BFD'*)
2186
test "$with_gnu_ld" != no && break
2189
test "$with_gnu_ld" != yes && break
2196
lt_cv_path_LD="$LD" # Let the user override the test with a path.
2199
if test -n "$LD"; then
2204
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2211
AC_DEFUN([AC_PROG_LD_GNU],
2212
[AC_REQUIRE([AC_PROG_EGREP])dnl
2213
AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2214
[# I'd rather use --version here, but apparently some GNU lds only accept -v.
2215
case `$LD -v 2>&1 </dev/null` in
2216
*GNU* | *'with BFD'*)
2217
lt_cv_prog_gnu_ld=yes
2220
lt_cv_prog_gnu_ld=no
2223
with_gnu_ld=$lt_cv_prog_gnu_ld
2227
# AC_PROG_LD_RELOAD_FLAG
2228
# ----------------------
2229
# find reload flag for linker
2230
# -- PORTME Some linkers may need a different reload flag.
2231
AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2232
[AC_CACHE_CHECK([for $LD option to reload object files],
2233
lt_cv_ld_reload_flag,
2234
[lt_cv_ld_reload_flag='-r'])
2235
reload_flag=$lt_cv_ld_reload_flag
2236
case $reload_flag in
2238
*) reload_flag=" $reload_flag" ;;
2240
reload_cmds='$LD$reload_flag -o $output$reload_objs'
2243
if test "$GCC" = yes; then
2244
reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
2246
reload_cmds='$LD$reload_flag -o $output$reload_objs'
2250
])# AC_PROG_LD_RELOAD_FLAG
2253
# AC_DEPLIBS_CHECK_METHOD
2254
# -----------------------
2255
# how to check for library dependencies
2256
# -- PORTME fill in with the dynamic library characteristics
2257
AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2258
[AC_CACHE_CHECK([how to recognise dependent libraries],
2259
lt_cv_deplibs_check_method,
2260
[lt_cv_file_magic_cmd='$MAGIC_CMD'
2261
lt_cv_file_magic_test_file=
2262
lt_cv_deplibs_check_method='unknown'
2263
# Need to set the preceding variable on all platforms that support
2264
# interlibrary dependencies.
2265
# 'none' -- dependencies not supported.
2266
# `unknown' -- same as none, but documents that we really don't know.
2267
# 'pass_all' -- all dependencies passed with no checks.
2268
# 'test_compile' -- check by making test program.
2269
# 'file_magic [[regex]]' -- check by looking for files in library path
2270
# which responds to the $file_magic_cmd with a given extended regex.
2271
# If you have `file' or equivalent on your system and you're not sure
2272
# whether `pass_all' will *always* work, you probably want this one.
2276
lt_cv_deplibs_check_method=pass_all
2280
lt_cv_deplibs_check_method=pass_all
2284
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
2285
lt_cv_file_magic_cmd='/usr/bin/file -L'
2286
lt_cv_file_magic_test_file=/shlib/libc.so
2290
# func_win32_libid is a shell function defined in ltmain.sh
2291
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2292
lt_cv_file_magic_cmd='func_win32_libid'
2296
# Base MSYS/MinGW do not provide the 'file' command needed by
2297
# func_win32_libid shell function, so use a weaker test based on 'objdump'.
2298
lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
2299
lt_cv_file_magic_cmd='$OBJDUMP -f'
2302
darwin* | rhapsody*)
2303
lt_cv_deplibs_check_method=pass_all
2306
freebsd* | dragonfly*)
2307
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2310
# Not sure whether the presence of OpenBSD here was a mistake.
2311
# Let's accept both of them until this is cleared up.
2312
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
2313
lt_cv_file_magic_cmd=/usr/bin/file
2314
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2318
lt_cv_deplibs_check_method=pass_all
2323
lt_cv_deplibs_check_method=pass_all
2326
hpux10.20* | hpux11*)
2327
lt_cv_file_magic_cmd=/usr/bin/file
2330
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
2331
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2334
[lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
2335
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
2338
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
2339
lt_cv_file_magic_test_file=/usr/lib/libc.sl
2345
# PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
2346
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
2349
irix5* | irix6* | nonstopux*)
2351
*-32|*"-32 ") libmagic=32-bit;;
2352
*-n32|*"-n32 ") libmagic=N32;;
2353
*-64|*"-64 ") libmagic=64-bit;;
2354
*) libmagic=never-match;;
2356
lt_cv_deplibs_check_method=pass_all
2359
# This must be Linux ELF.
2360
linux* | k*bsd*-gnu)
2361
lt_cv_deplibs_check_method=pass_all
2364
netbsd* | netbsdelf*-gnu)
2365
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2366
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2368
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
2373
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
2374
lt_cv_file_magic_cmd=/usr/bin/file
2375
lt_cv_file_magic_test_file=/usr/lib/libnls.so
2379
lt_cv_deplibs_check_method=unknown
2383
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2384
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
2386
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2390
osf3* | osf4* | osf5*)
2391
lt_cv_deplibs_check_method=pass_all
2395
lt_cv_deplibs_check_method=pass_all
2399
case $host_vendor in
2401
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
2402
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2405
lt_cv_deplibs_check_method=pass_all
2408
lt_cv_file_magic_cmd='/bin/file'
2409
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
2412
lt_cv_file_magic_cmd='/bin/file'
2413
lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
2414
lt_cv_file_magic_test_file=/lib/libc.so
2417
lt_cv_deplibs_check_method=pass_all
2420
lt_cv_deplibs_check_method=pass_all
2425
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
2426
lt_cv_deplibs_check_method=pass_all
2430
file_magic_cmd=$lt_cv_file_magic_cmd
2431
deplibs_check_method=$lt_cv_deplibs_check_method
2432
test -z "$deplibs_check_method" && deplibs_check_method=unknown
2433
])# AC_DEPLIBS_CHECK_METHOD
2438
# find the pathname to a BSD-compatible name lister
2439
AC_DEFUN([AC_PROG_NM],
2440
[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
2441
[if test -n "$NM"; then
2442
# Let the user override the test.
2445
lt_nm_to_check="${ac_tool_prefix}nm"
2446
if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
2447
lt_nm_to_check="$lt_nm_to_check nm"
2449
for lt_tmp_nm in $lt_nm_to_check; do
2450
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2451
for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
2453
test -z "$ac_dir" && ac_dir=.
2454
tmp_nm="$ac_dir/$lt_tmp_nm"
2455
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
2456
# Check to see if the nm accepts a BSD-compat flag.
2457
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
2458
# nm: unknown option "B" ignored
2459
# Tru64's nm complains that /dev/null is an invalid object file
2460
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
2461
*/dev/null* | *'Invalid file or object type'*)
2462
lt_cv_path_NM="$tmp_nm -B"
2466
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
2468
lt_cv_path_NM="$tmp_nm -p"
2472
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2473
continue # so that we can try to find one that supports BSD flags
2482
test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
2490
# check for math library
2491
AC_DEFUN([AC_CHECK_LIBM],
2492
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
2495
*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
2496
# These system don't have libm, or don't need it
2499
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
2500
AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
2503
AC_CHECK_LIB(m, cos, LIBM="-lm")
2509
# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
2510
# -----------------------------------
2511
# sets LIBLTDL to the link flags for the libltdl convenience library and
2512
# LTDLINCL to the include flags for the libltdl header and adds
2513
# --enable-ltdl-convenience to the configure arguments. Note that
2514
# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
2515
# it is assumed to be `libltdl'. LIBLTDL will be prefixed with
2516
# '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/'
2517
# (note the single quotes!). If your package is not flat and you're not
2518
# using automake, define top_builddir and top_srcdir appropriately in
2520
AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
2521
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2522
case $enable_ltdl_convenience in
2523
no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
2524
"") enable_ltdl_convenience=yes
2525
ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
2527
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
2528
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2529
# For backwards non-gettext consistent compatibility...
2531
])# AC_LIBLTDL_CONVENIENCE
2534
# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
2535
# -----------------------------------
2536
# sets LIBLTDL to the link flags for the libltdl installable library and
2537
# LTDLINCL to the include flags for the libltdl header and adds
2538
# --enable-ltdl-install to the configure arguments. Note that
2539
# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
2540
# and an installed libltdl is not found, it is assumed to be `libltdl'.
2541
# LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with
2542
# '${top_srcdir}/' (note the single quotes!). If your package is not
2543
# flat and you're not using automake, define top_builddir and top_srcdir
2544
# appropriately in the Makefiles.
2545
# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
2546
AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
2547
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2548
AC_CHECK_LIB(ltdl, lt_dlinit,
2549
[test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
2550
[if test x"$enable_ltdl_install" = xno; then
2551
AC_MSG_WARN([libltdl not installed, but installation disabled])
2553
enable_ltdl_install=yes
2556
if test x"$enable_ltdl_install" = x"yes"; then
2557
ac_configure_args="$ac_configure_args --enable-ltdl-install"
2558
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
2559
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2561
ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
2565
# For backwards non-gettext consistent compatibility...
2567
])# AC_LIBLTDL_INSTALLABLE
2572
# enable support for C++ libraries
2573
AC_DEFUN([AC_LIBTOOL_CXX],
2574
[AC_REQUIRE([_LT_AC_LANG_CXX])
2580
AC_DEFUN([_LT_AC_LANG_CXX],
2581
[AC_REQUIRE([AC_PROG_CXX])
2582
AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2583
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
2586
# _LT_AC_PROG_CXXCPP
2587
# ------------------
2588
AC_DEFUN([_LT_AC_PROG_CXXCPP],
2590
AC_REQUIRE([AC_PROG_CXX])
2591
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
2592
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
2593
(test "X$CXX" != "Xg++"))) ; then
2596
])# _LT_AC_PROG_CXXCPP
2600
# enable support for Fortran 77 libraries
2601
AC_DEFUN([AC_LIBTOOL_F77],
2602
[AC_REQUIRE([_LT_AC_LANG_F77])
2608
AC_DEFUN([_LT_AC_LANG_F77],
2609
[AC_REQUIRE([AC_PROG_F77])
2610
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
2616
# enable support for GCJ libraries
2617
AC_DEFUN([AC_LIBTOOL_GCJ],
2618
[AC_REQUIRE([_LT_AC_LANG_GCJ])
2624
AC_DEFUN([_LT_AC_LANG_GCJ],
2625
[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
2626
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
2627
[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
2628
[ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
2629
[ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
2630
[AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
2631
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
2637
# enable support for Windows resource files
2638
AC_DEFUN([AC_LIBTOOL_RC],
2639
[AC_REQUIRE([LT_AC_PROG_RC])
2640
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
2644
# AC_LIBTOOL_LANG_C_CONFIG
2645
# ------------------------
2646
# Ensure that the configuration vars for the C compiler are
2647
# suitably defined. Those variables are subsequently used by
2648
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2649
AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
2650
AC_DEFUN([_LT_AC_LANG_C_CONFIG],
2654
# Source file extension for C test sources.
2657
# Object file extension for compiled C test sources.
2659
_LT_AC_TAGVAR(objext, $1)=$objext
2661
# Code to be used in simple compile tests
2662
lt_simple_compile_test_code="int some_variable = 0;\n"
2664
# Code to be used in simple link tests
2665
lt_simple_link_test_code='int main(){return(0);}\n'
2669
# save warnings/boilerplate of simple test code
2670
_LT_COMPILER_BOILERPLATE
2671
_LT_LINKER_BOILERPLATE
2673
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
2674
AC_LIBTOOL_PROG_COMPILER_PIC($1)
2675
AC_LIBTOOL_PROG_CC_C_O($1)
2676
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
2677
AC_LIBTOOL_PROG_LD_SHLIBS($1)
2678
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
2679
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
2680
AC_LIBTOOL_SYS_LIB_STRIP
2681
AC_LIBTOOL_DLOPEN_SELF
2683
# Report which library types will actually be built
2684
AC_MSG_CHECKING([if libtool supports shared libraries])
2685
AC_MSG_RESULT([$can_build_shared])
2687
AC_MSG_CHECKING([whether to build shared libraries])
2688
test "$can_build_shared" = "no" && enable_shared=no
2690
# On AIX, shared libraries and static libraries use the same namespace, and
2691
# are all built from PIC.
2694
test "$enable_shared" = yes && enable_static=no
2695
if test -n "$RANLIB"; then
2696
archive_cmds="$archive_cmds~\$RANLIB \$lib"
2697
postinstall_cmds='$RANLIB $lib'
2702
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
2703
test "$enable_shared" = yes && enable_static=no
2707
AC_MSG_RESULT([$enable_shared])
2709
AC_MSG_CHECKING([whether to build static libraries])
2710
# Make sure either enable_shared or enable_static is yes.
2711
test "$enable_shared" = yes || enable_static=yes
2712
AC_MSG_RESULT([$enable_static])
2714
AC_LIBTOOL_CONFIG($1)
2718
])# AC_LIBTOOL_LANG_C_CONFIG
2721
# AC_LIBTOOL_LANG_CXX_CONFIG
2722
# --------------------------
2723
# Ensure that the configuration vars for the C compiler are
2724
# suitably defined. Those variables are subsequently used by
2725
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2726
AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
2727
AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
2729
AC_REQUIRE([AC_PROG_CXX])
2730
AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2732
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2733
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
2734
_LT_AC_TAGVAR(always_export_symbols, $1)=no
2735
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
2736
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
2737
_LT_AC_TAGVAR(hardcode_direct, $1)=no
2738
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
2739
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
2740
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2741
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
2742
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2743
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
2744
_LT_AC_TAGVAR(module_cmds, $1)=
2745
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
2746
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
2747
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
2748
_LT_AC_TAGVAR(no_undefined_flag, $1)=
2749
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2750
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
2752
# Dependencies to place before and after the object being linked:
2753
_LT_AC_TAGVAR(predep_objects, $1)=
2754
_LT_AC_TAGVAR(postdep_objects, $1)=
2755
_LT_AC_TAGVAR(predeps, $1)=
2756
_LT_AC_TAGVAR(postdeps, $1)=
2757
_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
2759
# Source file extension for C++ test sources.
2762
# Object file extension for compiled C++ test sources.
2764
_LT_AC_TAGVAR(objext, $1)=$objext
2766
# Code to be used in simple compile tests
2767
lt_simple_compile_test_code="int some_variable = 0;\n"
2769
# Code to be used in simple link tests
2770
lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }\n'
2772
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
2775
# save warnings/boilerplate of simple test code
2776
_LT_COMPILER_BOILERPLATE
2777
_LT_LINKER_BOILERPLATE
2779
# Allow CC to be a program name with arguments.
2784
lt_save_with_gnu_ld=$with_gnu_ld
2785
lt_save_path_LD=$lt_cv_path_LD
2786
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
2787
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
2789
$as_unset lt_cv_prog_gnu_ld
2791
if test -n "${lt_cv_path_LDCXX+set}"; then
2792
lt_cv_path_LD=$lt_cv_path_LDCXX
2794
$as_unset lt_cv_path_LD
2796
test -z "${LDCXX+set}" || LD=$LDCXX
2799
_LT_AC_TAGVAR(compiler, $1)=$CC
2800
_LT_CC_BASENAME([$compiler])
2802
# We don't want -fno-exception wen compiling C++ code, so set the
2803
# no_builtin_flag separately
2804
if test "$GXX" = yes; then
2805
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
2807
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
2810
if test "$GXX" = yes; then
2811
# Set up default GNU C++ configuration
2815
# Check if GNU C++ uses GNU ld as the underlying linker, since the
2816
# archiving commands below assume that GNU ld is being used.
2817
if test "$with_gnu_ld" = yes; then
2818
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
2819
_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'
2821
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
2822
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
2824
# If archive_cmds runs LD, not CC, wlarc should be empty
2825
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
2826
# investigate it a little bit more. (MM)
2829
# ancient GNU ld didn't support --whole-archive et. al.
2830
if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
2831
grep 'no-whole-archive' > /dev/null; then
2832
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
2834
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2840
# A generic and very simple default shared library creation
2841
# command for GNU C++ for the case where it uses the native
2842
# linker, instead of GNU ld. If possible, this setting should
2843
# overridden to take advantage of the native linker features on
2844
# the platform it is being used on.
2845
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
2848
# Commands to make compiler produce verbose output that lists
2849
# what "hidden" libraries, object files and flags are used when
2850
# linking a shared library.
2851
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
2859
# PORTME: fill in a description of your system's C++ link characteristics
2860
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
2861
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
2864
# FIXME: insert proper C++ library support
2865
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2868
if test "$host_cpu" = ia64; then
2869
# On IA64, the linker does run time linking by default, so we don't
2870
# have to do anything special.
2871
aix_use_runtimelinking=no
2872
exp_sym_flag='-Bexport'
2875
aix_use_runtimelinking=no
2877
# Test if we are trying to use run time linking or normal
2878
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
2879
# need to do runtime linking.
2880
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
2881
for ld_flag in $LDFLAGS; do
2884
aix_use_runtimelinking=yes
2892
exp_sym_flag='-bexport'
2893
no_entry_flag='-bnoentry'
2896
# When large executables or shared objects are built, AIX ld can
2897
# have problems creating the table of contents. If linking a library
2898
# or program results in "error TOC overflow" add -mminimal-toc to
2899
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
2900
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
2902
_LT_AC_TAGVAR(archive_cmds, $1)=''
2903
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
2904
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
2905
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2907
if test "$GXX" = yes; then
2908
case $host_os in aix4.[[012]]|aix4.[[012]].*)
2909
# We only want to do this on AIX 4.2 and lower, the check
2910
# below for broken collect2 doesn't work under 4.3+
2911
collect2name=`${CC} -print-prog-name=collect2`
2912
if test -f "$collect2name" && \
2913
strings "$collect2name" | grep resolve_lib_name >/dev/null
2915
# We have reworked collect2
2916
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
2918
# We have old collect2
2919
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
2920
# It fails to find uninstalled libraries when the uninstalled
2921
# path is not listed in the libpath. Setting hardcode_minus_L
2922
# to unsupported forces relinking
2923
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
2924
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2925
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2929
shared_flag='-shared'
2930
if test "$aix_use_runtimelinking" = yes; then
2931
shared_flag="$shared_flag "'${wl}-G'
2935
if test "$host_cpu" = ia64; then
2936
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
2937
# chokes on -Wl,-G. The following line is correct:
2940
if test "$aix_use_runtimelinking" = yes; then
2941
shared_flag='${wl}-G'
2943
shared_flag='${wl}-bM:SRE'
2948
# It seems that -bexpall does not export symbols beginning with
2949
# underscore (_), so it is better to generate a list of symbols to export.
2950
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
2951
if test "$aix_use_runtimelinking" = yes; then
2952
# Warning - without using the other runtime loading flags (-brtl),
2953
# -berok will link without error, but may produce a broken library.
2954
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
2955
# Determine the default libpath from the value encoded in an empty executable.
2956
_LT_AC_SYS_LIBPATH_AIX
2957
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2959
_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 $shared_flag"
2961
if test "$host_cpu" = ia64; then
2962
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
2963
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
2964
_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"
2966
# Determine the default libpath from the value encoded in an empty executable.
2967
_LT_AC_SYS_LIBPATH_AIX
2968
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2969
# Warning - without using the other run time loading flags,
2970
# -berok will link without error, but may produce a broken library.
2971
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
2972
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
2973
# Exported symbols can be pulled into shared objects from archives
2974
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
2975
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
2976
# This is similar to how AIX traditionally builds its shared libraries.
2977
_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'
2983
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
2984
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
2985
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
2986
# support --undefined. This deserves some investigation. FIXME
2987
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
2989
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2994
case $cc_basename in
2996
# FIXME: insert proper C++ library support
2997
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3002
cygwin* | mingw* | pw32*)
3003
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
3004
# as there is no search path for DLLs.
3005
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3006
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
3007
_LT_AC_TAGVAR(always_export_symbols, $1)=no
3008
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
3010
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
3011
_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'
3012
# If the export-symbols file already is a .def file (1st line
3013
# is EXPORTS), use it as is; otherwise, prepend...
3014
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
3015
cp $export_symbols $output_objdir/$soname.def;
3017
echo EXPORTS > $output_objdir/$soname.def;
3018
cat $export_symbols >> $output_objdir/$soname.def;
3020
$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'
3022
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3025
darwin* | rhapsody*)
3027
rhapsody* | darwin1.[[012]])
3028
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
3031
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
3032
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
3034
case ${MACOSX_DEPLOYMENT_TARGET} in
3036
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
3039
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
3045
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3046
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3047
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
3048
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
3049
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
3050
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3052
if test "$GXX" = yes ; then
3053
lt_int_apple_cc_single_mod=no
3054
output_verbose_link_cmd='echo'
3055
if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
3056
lt_int_apple_cc_single_mod=yes
3058
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3059
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
3061
_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'
3063
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
3064
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
3065
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3066
_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}'
3068
_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}'
3070
_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}'
3072
case $cc_basename in
3074
output_verbose_link_cmd='echo'
3075
_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'
3076
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
3077
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
3078
_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}'
3079
_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}'
3082
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3089
case $cc_basename in
3091
# FIXME: insert proper C++ library support
3092
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3095
# Green Hills C++ Compiler
3096
# FIXME: insert proper C++ library support
3097
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3100
# FIXME: insert proper C++ library support
3101
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3106
# C++ shared libraries reported to be fairly broken before switch to ELF
3107
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3110
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3112
freebsd* | dragonfly*)
3113
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
3115
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
3120
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3121
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3122
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3123
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3124
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3125
# but as the default
3126
# location of the library.
3128
case $cc_basename in
3130
# FIXME: insert proper C++ library support
3131
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3134
_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 $lib'
3135
# Commands to make compiler produce verbose output that lists
3136
# what "hidden" libraries, object files and flags are used when
3137
# linking a shared library.
3139
# There doesn't appear to be a way to prevent this compiler from
3140
# explicitly linking system object files so we need to strip them
3141
# from the output so that they don't get included in the library
3143
output_verbose_link_cmd='templist=`($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 $list'
3146
if test "$GXX" = yes; then
3147
_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'
3149
# FIXME: insert proper C++ library support
3150
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3156
if test $with_gnu_ld = no; then
3157
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3158
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3162
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
3165
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3171
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3172
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3175
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3176
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3177
# but as the default
3178
# location of the library.
3182
case $cc_basename in
3184
# FIXME: insert proper C++ library support
3185
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3190
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3193
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3196
_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 $compiler_flags'
3199
# Commands to make compiler produce verbose output that lists
3200
# what "hidden" libraries, object files and flags are used when
3201
# linking a shared library.
3203
# There doesn't appear to be a way to prevent this compiler from
3204
# explicitly linking system object files so we need to strip them
3205
# from the output so that they don't get included in the library
3207
output_verbose_link_cmd='templist=`($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 $list'
3210
if test "$GXX" = yes; then
3211
if test $with_gnu_ld = no; then
3214
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3217
_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'
3220
_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'
3225
# FIXME: insert proper C++ library support
3226
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3232
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3233
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3234
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3235
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3236
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
3237
# Instead, shared libraries are loaded at an image base (0x10000000 by
3238
# default) and relocated if they conflict, which is a slow very memory
3239
# consuming and fragmenting process. To avoid this, we pick a random,
3240
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
3241
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
3242
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
3243
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
3246
case $cc_basename in
3249
_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'
3251
# Archives containing C++ object files must be created using
3252
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
3253
# necessary to make sure instantiated templates are included
3255
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3258
if test "$GXX" = yes; then
3259
if test "$with_gnu_ld" = no; then
3260
_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'
3262
_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'
3265
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3268
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3269
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3271
linux* | k*bsd*-gnu)
3272
case $cc_basename in
3274
# Kuck and Associates, Inc. (KAI) C++ Compiler
3276
# KCC will only create a shared library if the output file
3277
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3278
# to its proper name (with version) after linking.
3279
_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'
3280
_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 $lib'
3281
# Commands to make compiler produce verbose output that lists
3282
# what "hidden" libraries, object files and flags are used when
3283
# linking a shared library.
3285
# There doesn't appear to be a way to prevent this compiler from
3286
# explicitly linking system object files so we need to strip them
3287
# from the output so that they don't get included in the library
3289
output_verbose_link_cmd='templist=`$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'
3291
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
3292
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3294
# Archives containing C++ object files must be created using
3295
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
3296
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3301
# version 8.0 and above of icpc choke on multiply defined symbols
3302
# if we add $predep_objects and $postdep_objects, however 7.1 and
3303
# earlier do not add the objects themselves.
3304
case `$CC -V 2>&1` in
3306
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3307
_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'
3309
*) # Version 8.0 or newer
3312
ia64*) tmp_idyn=' -i_dynamic';;
3314
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3315
_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'
3318
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3319
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3320
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3321
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
3324
# Portland Group C++ compiler
3325
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
3326
_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'
3328
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
3329
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3330
_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'
3334
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3335
_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'
3337
runpath_var=LD_RUN_PATH
3338
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3339
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3341
# Commands to make compiler produce verbose output that lists
3342
# what "hidden" libraries, object files and flags are used when
3343
# linking a shared library.
3345
# There doesn't appear to be a way to prevent this compiler from
3346
# explicitly linking system object files so we need to strip them
3347
# from the output so that they don't get included in the library
3349
output_verbose_link_cmd='templist=`$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'
3354
# FIXME: insert proper C++ library support
3355
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3358
# FIXME: insert proper C++ library support
3359
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3362
case $cc_basename in
3364
# FIXME: insert proper C++ library support
3365
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3368
# FIXME: insert proper C++ library support
3369
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3373
netbsd* | netbsdelf*-gnu)
3374
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3375
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
3377
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3378
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3379
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3381
# Workaround some broken pre-1.5 toolchains
3382
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
3385
# C++ shared libraries are fairly broken
3386
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3389
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3390
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3391
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
3392
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3393
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3394
_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'
3395
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3396
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
3398
output_verbose_link_cmd='echo'
3401
case $cc_basename in
3403
# Kuck and Associates, Inc. (KAI) C++ Compiler
3405
# KCC will only create a shared library if the output file
3406
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3407
# to its proper name (with version) after linking.
3408
_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'
3410
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3411
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3413
# Archives containing C++ object files must be created using
3414
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
3415
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3419
# Rational C++ 2.4.1
3420
# FIXME: insert proper C++ library support
3421
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3424
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3425
_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'
3427
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3428
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3430
# Commands to make compiler produce verbose output that lists
3431
# what "hidden" libraries, object files and flags are used when
3432
# linking a shared library.
3434
# There doesn't appear to be a way to prevent this compiler from
3435
# explicitly linking system object files so we need to strip them
3436
# from the output so that they don't get included in the library
3438
output_verbose_link_cmd='templist=`$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 $list'
3441
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3442
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3443
_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'
3445
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3446
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3448
# Commands to make compiler produce verbose output that lists
3449
# what "hidden" libraries, object files and flags are used when
3450
# linking a shared library.
3451
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3454
# FIXME: insert proper C++ library support
3455
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3461
case $cc_basename in
3463
# Kuck and Associates, Inc. (KAI) C++ Compiler
3465
# KCC will only create a shared library if the output file
3466
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3467
# to its proper name (with version) after linking.
3468
_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'
3470
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3471
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3473
# Archives containing C++ object files must be created using
3474
# the KAI C++ compiler.
3475
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
3478
# Rational C++ 2.4.1
3479
# FIXME: insert proper C++ library support
3480
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3483
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
3484
_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'
3485
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
3486
echo "-hidden">> $lib.exp~
3487
$CC -shared$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~
3490
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3491
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3493
# Commands to make compiler produce verbose output that lists
3494
# what "hidden" libraries, object files and flags are used when
3495
# linking a shared library.
3497
# There doesn't appear to be a way to prevent this compiler from
3498
# explicitly linking system object files so we need to strip them
3499
# from the output so that they don't get included in the library
3501
output_verbose_link_cmd='templist=`$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 $list'
3504
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3505
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3506
_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'
3508
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3509
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3511
# Commands to make compiler produce verbose output that lists
3512
# what "hidden" libraries, object files and flags are used when
3513
# linking a shared library.
3514
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3517
# FIXME: insert proper C++ library support
3518
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3524
# FIXME: insert proper C++ library support
3525
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3528
case $cc_basename in
3531
# FIXME: insert proper C++ library support
3532
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3536
# FIXME: insert proper C++ library support
3537
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3540
# FIXME: insert proper C++ library support
3541
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3546
case $cc_basename in
3548
# Sun C++ 4.2, 5.x and Centerline C++
3549
_LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes
3550
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3551
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3552
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3553
$CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3555
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3556
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3558
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
3560
# The C++ compiler is used as linker so we must use $wl
3561
# flag to pass the commands to the underlying system
3562
# linker. We must also pass each convience library through
3563
# to the system linker between allextract/defaultextract.
3564
# The C++ compiler will combine linker options so we
3565
# cannot just pass the convience library names through
3567
# Supported since Solaris 2.6 (maybe 2.5.1?)
3568
_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'
3571
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3573
output_verbose_link_cmd='echo'
3575
# Archives containing C++ object files must be created using
3576
# "CC -xar", where "CC" is the Sun C++ compiler. This is
3577
# necessary to make sure instantiated templates are included
3579
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3582
# Green Hills C++ Compiler
3583
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3585
# The C++ compiler must be used to create the archive.
3586
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
3589
# GNU C++ compiler with Solaris linker
3590
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3591
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
3592
if $CC --version | grep -v '^2\.7' > /dev/null; then
3593
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3594
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3595
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3597
# Commands to make compiler produce verbose output that lists
3598
# what "hidden" libraries, object files and flags are used when
3599
# linking a shared library.
3600
output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3602
# g++ 2.7 appears to require `-G' NOT `-shared' on this
3604
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3605
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3606
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3608
# Commands to make compiler produce verbose output that lists
3609
# what "hidden" libraries, object files and flags are used when
3610
# linking a shared library.
3611
output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3614
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
3619
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
3620
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
3621
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3622
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3623
runpath_var='LD_RUN_PATH'
3625
case $cc_basename in
3627
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3628
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3631
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3632
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3636
sysv5* | sco3.2v5* | sco5v6*)
3637
# Note: We can NOT use -z defs as we might desire, because we do not
3638
# link with -lc, and that would cause any symbols used from libc to
3639
# always be unresolved, which means just about no library would
3640
# ever link correctly. If we're not using GNU ld we use -z text
3641
# though, which does catch some bad symbols but isn't as heavy-handed
3643
# For security reasons, it is highly recommended that you always
3644
# use absolute paths for naming shared libraries, and exclude the
3645
# DT_RUNPATH tag from executables and libraries. But doing so
3646
# requires that you compile everything twice, which is a pain.
3647
# So that behaviour is only enabled if SCOABSPATH is set to a
3648
# non-empty value in the environment. Most likely only useful for
3649
# creating official distributions of packages.
3650
# This is a hack until libtool officially supports absolute path
3651
# names for shared libraries.
3652
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
3653
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
3654
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3655
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3656
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
3657
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
3658
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3659
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
3660
runpath_var='LD_RUN_PATH'
3662
case $cc_basename in
3664
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3665
_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'
3668
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3669
_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'
3674
case $cc_basename in
3676
# NonStop-UX NCC 3.20
3677
# FIXME: insert proper C++ library support
3678
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3681
# FIXME: insert proper C++ library support
3682
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3687
# FIXME: insert proper C++ library support
3688
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3691
# FIXME: insert proper C++ library support
3692
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3695
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
3696
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3698
_LT_AC_TAGVAR(GCC, $1)="$GXX"
3699
_LT_AC_TAGVAR(LD, $1)="$LD"
3701
AC_LIBTOOL_POSTDEP_PREDEP($1)
3702
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3703
AC_LIBTOOL_PROG_CC_C_O($1)
3704
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3705
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3706
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3707
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3709
AC_LIBTOOL_CONFIG($1)
3716
with_gnu_ldcxx=$with_gnu_ld
3717
with_gnu_ld=$lt_save_with_gnu_ld
3718
lt_cv_path_LDCXX=$lt_cv_path_LD
3719
lt_cv_path_LD=$lt_save_path_LD
3720
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
3721
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
3722
])# AC_LIBTOOL_LANG_CXX_CONFIG
3724
# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
3725
# ------------------------------------
3726
# Figure out "hidden" library dependencies from verbose
3727
# compiler output when linking a shared library.
3728
# Parse the compiler output and extract the necessary
3729
# objects, libraries and library flags.
3730
AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
3731
dnl we can't use the lt_simple_compile_test_code here,
3732
dnl because it contains code intended for an executable,
3733
dnl not a library. It's possible we should let each
3734
dnl tag define a new lt_????_link_test_code variable,
3735
dnl but it's only used here...
3736
ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
3738
void foo (void) { a = 0; }
3740
],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
3744
Foo (void) { a = 0; }
3749
],[$1],[F77],[cat > conftest.$ac_ext <<EOF
3757
],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
3760
public void bar (void) {
3766
dnl Parse the compiler output and extract the necessary
3767
dnl objects, libraries and library flags.
3768
if AC_TRY_EVAL(ac_compile); then
3769
# Parse the compiler output and extract the necessary
3770
# objects, libraries and library flags.
3772
# Sentinel used to keep track of whether or not we are before
3773
# the conftest object file.
3774
pre_test_object_deps_done=no
3776
# The `*' in the case matches for architectures that use `case' in
3777
# $output_verbose_cmd can trigger glob expansion during the loop
3778
# eval without this substitution.
3779
output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
3781
for p in `eval $output_verbose_link_cmd`; do
3785
# Some compilers place space between "-{L,R}" and the path.
3788
|| test $p = "-R"; then
3795
if test "$pre_test_object_deps_done" = no; then
3798
# Internal compiler library paths should come after those
3799
# provided the user. The postdeps already come after the
3800
# user supplied libs so there is no need to process them.
3801
if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
3802
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
3804
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
3807
# The "-l" case would never come before the object being
3808
# linked, so don't bother handling this case.
3811
if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
3812
_LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
3814
_LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
3820
# This assumes that the test object file only shows up
3821
# once in the compiler output.
3822
if test "$p" = "conftest.$objext"; then
3823
pre_test_object_deps_done=yes
3827
if test "$pre_test_object_deps_done" = no; then
3828
if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
3829
_LT_AC_TAGVAR(predep_objects, $1)="$p"
3831
_LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
3834
if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
3835
_LT_AC_TAGVAR(postdep_objects, $1)="$p"
3837
_LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
3842
*) ;; # Ignore the rest.
3850
echo "libtool.m4: error: problem compiling $1 test program"
3853
$rm -f confest.$objext
3855
# PORTME: override above test on systems where it is broken
3859
# Interix 3.5 installs completely hosed .la files for C++, so rather than
3860
# hack all around it, let's just trust "g++" to DTRT.
3861
_LT_AC_TAGVAR(predep_objects,$1)=
3862
_LT_AC_TAGVAR(postdep_objects,$1)=
3863
_LT_AC_TAGVAR(postdeps,$1)=
3867
case $cc_basename in
3869
# Adding this requires a known-good setup of shared libraries for
3870
# Sun compiler versions before 5.6, else PIC objects from an old
3871
# archive will be linked into the output, leading to subtle bugs.
3872
_LT_AC_TAGVAR(postdeps,$1)='-lCstd -lCrun'
3879
case " $_LT_AC_TAGVAR(postdeps, $1) " in
3880
*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
3882
])# AC_LIBTOOL_POSTDEP_PREDEP
3884
# AC_LIBTOOL_LANG_F77_CONFIG
3885
# --------------------------
3886
# Ensure that the configuration vars for the C compiler are
3887
# suitably defined. Those variables are subsequently used by
3888
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3889
AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
3890
AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
3891
[AC_REQUIRE([AC_PROG_F77])
3892
AC_LANG_PUSH(Fortran 77)
3894
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3895
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
3896
_LT_AC_TAGVAR(always_export_symbols, $1)=no
3897
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
3898
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
3899
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3900
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
3901
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
3902
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3903
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
3904
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
3905
_LT_AC_TAGVAR(module_cmds, $1)=
3906
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
3907
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
3908
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
3909
_LT_AC_TAGVAR(no_undefined_flag, $1)=
3910
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3911
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
3913
# Source file extension for f77 test sources.
3916
# Object file extension for compiled f77 test sources.
3918
_LT_AC_TAGVAR(objext, $1)=$objext
3920
# Code to be used in simple compile tests
3921
lt_simple_compile_test_code=" subroutine t\n return\n end\n"
3923
# Code to be used in simple link tests
3924
lt_simple_link_test_code=" program t\n end\n"
3926
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3929
# save warnings/boilerplate of simple test code
3930
_LT_COMPILER_BOILERPLATE
3931
_LT_LINKER_BOILERPLATE
3933
# Allow CC to be a program name with arguments.
3937
_LT_AC_TAGVAR(compiler, $1)=$CC
3938
_LT_CC_BASENAME([$compiler])
3940
AC_MSG_CHECKING([if libtool supports shared libraries])
3941
AC_MSG_RESULT([$can_build_shared])
3943
AC_MSG_CHECKING([whether to build shared libraries])
3944
test "$can_build_shared" = "no" && enable_shared=no
3946
# On AIX, shared libraries and static libraries use the same namespace, and
3947
# are all built from PIC.
3950
test "$enable_shared" = yes && enable_static=no
3951
if test -n "$RANLIB"; then
3952
archive_cmds="$archive_cmds~\$RANLIB \$lib"
3953
postinstall_cmds='$RANLIB $lib'
3957
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
3958
test "$enable_shared" = yes && enable_static=no
3962
AC_MSG_RESULT([$enable_shared])
3964
AC_MSG_CHECKING([whether to build static libraries])
3965
# Make sure either enable_shared or enable_static is yes.
3966
test "$enable_shared" = yes || enable_static=yes
3967
AC_MSG_RESULT([$enable_static])
3969
_LT_AC_TAGVAR(GCC, $1)="$G77"
3970
_LT_AC_TAGVAR(LD, $1)="$LD"
3972
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3973
AC_LIBTOOL_PROG_CC_C_O($1)
3974
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3975
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3976
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3977
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3979
AC_LIBTOOL_CONFIG($1)
3983
])# AC_LIBTOOL_LANG_F77_CONFIG
3986
# AC_LIBTOOL_LANG_GCJ_CONFIG
3987
# --------------------------
3988
# Ensure that the configuration vars for the C compiler are
3989
# suitably defined. Those variables are subsequently used by
3990
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3991
AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
3992
AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
3995
# Source file extension for Java test sources.
3998
# Object file extension for compiled Java test sources.
4000
_LT_AC_TAGVAR(objext, $1)=$objext
4002
# Code to be used in simple compile tests
4003
lt_simple_compile_test_code="class foo {}\n"
4005
# Code to be used in simple link tests
4006
lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }\n'
4008
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
4011
# save warnings/boilerplate of simple test code
4012
_LT_COMPILER_BOILERPLATE
4013
_LT_LINKER_BOILERPLATE
4015
# Allow CC to be a program name with arguments.
4019
_LT_AC_TAGVAR(compiler, $1)=$CC
4020
_LT_CC_BASENAME([$compiler])
4022
# GCJ did not exist at the time GCC didn't implicitly link libc in.
4023
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4025
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
4027
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
4028
AC_LIBTOOL_PROG_COMPILER_PIC($1)
4029
AC_LIBTOOL_PROG_CC_C_O($1)
4030
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4031
AC_LIBTOOL_PROG_LD_SHLIBS($1)
4032
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4033
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4035
AC_LIBTOOL_CONFIG($1)
4039
])# AC_LIBTOOL_LANG_GCJ_CONFIG
4042
# AC_LIBTOOL_LANG_RC_CONFIG
4043
# -------------------------
4044
# Ensure that the configuration vars for the Windows resource compiler are
4045
# suitably defined. Those variables are subsequently used by
4046
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4047
AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
4048
AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
4051
# Source file extension for RC test sources.
4054
# Object file extension for compiled RC test sources.
4056
_LT_AC_TAGVAR(objext, $1)=$objext
4058
# Code to be used in simple compile tests
4059
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
4061
# Code to be used in simple link tests
4062
lt_simple_link_test_code="$lt_simple_compile_test_code"
4064
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
4067
# save warnings/boilerplate of simple test code
4068
_LT_COMPILER_BOILERPLATE
4069
_LT_LINKER_BOILERPLATE
4071
# Allow CC to be a program name with arguments.
4075
_LT_AC_TAGVAR(compiler, $1)=$CC
4076
_LT_CC_BASENAME([$compiler])
4077
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
4079
AC_LIBTOOL_CONFIG($1)
4083
])# AC_LIBTOOL_LANG_RC_CONFIG
4086
# AC_LIBTOOL_CONFIG([TAGNAME])
4087
# ----------------------------
4088
# If TAGNAME is not passed, then create an initial libtool script
4089
# with a default configuration from the untagged config vars. Otherwise
4090
# add code to config.status for appending the configuration named by
4091
# TAGNAME from the matching tagged config vars.
4092
AC_DEFUN([AC_LIBTOOL_CONFIG],
4093
[# The else clause should only fire when bootstrapping the
4094
# libtool distribution, otherwise you forgot to ship ltmain.sh
4095
# with your package, and you will get complaints that there are
4096
# no rules to generate ltmain.sh.
4097
if test -f "$ltmain"; then
4098
# See if we are running on zsh, and set the options which allow our commands through
4099
# without removal of \ escapes.
4100
if test -n "${ZSH_VERSION+set}" ; then
4101
setopt NO_GLOB_SUBST
4103
# Now quote all the things that may contain metacharacters while being
4104
# careful not to overquote the AC_SUBSTed values. We take copies of the
4105
# variables and quote the copies for generation of the libtool script.
4106
for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
4108
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
4109
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
4110
deplibs_check_method reload_flag reload_cmds need_locks \
4111
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
4112
lt_cv_sys_global_symbol_to_c_name_address \
4113
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
4114
old_postinstall_cmds old_postuninstall_cmds \
4115
_LT_AC_TAGVAR(compiler, $1) \
4116
_LT_AC_TAGVAR(CC, $1) \
4117
_LT_AC_TAGVAR(LD, $1) \
4118
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
4119
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
4120
_LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
4121
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
4122
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
4123
_LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
4124
_LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
4125
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
4126
_LT_AC_TAGVAR(old_archive_cmds, $1) \
4127
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
4128
_LT_AC_TAGVAR(predep_objects, $1) \
4129
_LT_AC_TAGVAR(postdep_objects, $1) \
4130
_LT_AC_TAGVAR(predeps, $1) \
4131
_LT_AC_TAGVAR(postdeps, $1) \
4132
_LT_AC_TAGVAR(compiler_lib_search_path, $1) \
4133
_LT_AC_TAGVAR(archive_cmds, $1) \
4134
_LT_AC_TAGVAR(archive_expsym_cmds, $1) \
4135
_LT_AC_TAGVAR(postinstall_cmds, $1) \
4136
_LT_AC_TAGVAR(postuninstall_cmds, $1) \
4137
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
4138
_LT_AC_TAGVAR(allow_undefined_flag, $1) \
4139
_LT_AC_TAGVAR(no_undefined_flag, $1) \
4140
_LT_AC_TAGVAR(export_symbols_cmds, $1) \
4141
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
4142
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
4143
_LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
4144
_LT_AC_TAGVAR(hardcode_automatic, $1) \
4145
_LT_AC_TAGVAR(module_cmds, $1) \
4146
_LT_AC_TAGVAR(module_expsym_cmds, $1) \
4147
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
4148
_LT_AC_TAGVAR(exclude_expsyms, $1) \
4149
_LT_AC_TAGVAR(include_expsyms, $1); do
4152
_LT_AC_TAGVAR(old_archive_cmds, $1) | \
4153
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
4154
_LT_AC_TAGVAR(archive_cmds, $1) | \
4155
_LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
4156
_LT_AC_TAGVAR(module_cmds, $1) | \
4157
_LT_AC_TAGVAR(module_expsym_cmds, $1) | \
4158
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
4159
_LT_AC_TAGVAR(export_symbols_cmds, $1) | \
4160
extract_expsyms_cmds | reload_cmds | finish_cmds | \
4161
postinstall_cmds | postuninstall_cmds | \
4162
old_postinstall_cmds | old_postuninstall_cmds | \
4163
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
4164
# Double-quote double-evaled strings.
4165
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
4168
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
4174
*'\[$]0 --fallback-echo"')
4175
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
4180
[cfgfile="${ofile}T"
4181
trap "$rm \"$cfgfile\"; exit 1" 1 2 15
4183
AC_MSG_NOTICE([creating $ofile])],
4186
cat <<__EOF__ >> "$cfgfile"
4190
# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
4191
# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
4192
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
4194
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
4195
# Free Software Foundation, Inc.
4197
# This file is part of GNU Libtool:
4198
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
4200
# This program is free software; you can redistribute it and/or modify
4201
# it under the terms of the GNU General Public License as published by
4202
# the Free Software Foundation; either version 2 of the License, or
4203
# (at your option) any later version.
4205
# This program is distributed in the hope that it will be useful, but
4206
# WITHOUT ANY WARRANTY; without even the implied warranty of
4207
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4208
# General Public License for more details.
4210
# You should have received a copy of the GNU General Public License
4211
# along with this program; if not, write to the Free Software
4212
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
4214
# As a special exception to the GNU General Public License, if you
4215
# distribute this file as part of a program that contains a
4216
# configuration script generated by Autoconf, you may include it under
4217
# the same distribution terms that you use for the rest of that program.
4219
# A sed program that does not truncate output.
4222
# Sed that helps us avoid accidentally triggering echo(1) options like -n.
4223
Xsed="$SED -e 1s/^X//"
4225
# The HP-UX ksh and POSIX shell print the target directory to stdout
4227
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4229
# The names of the tagged configurations supported by this script.
4232
# ### BEGIN LIBTOOL CONFIG],
4233
[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
4235
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4237
# Shell to use when invoking shell scripts.
4240
# Whether or not to build shared libraries.
4241
build_libtool_libs=$enable_shared
4243
# Whether or not to build static libraries.
4244
build_old_libs=$enable_static
4246
# Whether or not to add -lc for building shared libraries.
4247
build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
4249
# Whether or not to disallow shared libs when runtime libs are static
4250
allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
4252
# Whether or not to optimize for fast installation.
4253
fast_install=$enable_fast_install
4256
host_alias=$host_alias
4261
build_alias=$build_alias
4265
# An echo program that does not interpret backslashes.
4270
AR_FLAGS=$lt_AR_FLAGS
4275
# LTCC compiler flags.
4276
LTCFLAGS=$lt_LTCFLAGS
4278
# A language-specific compiler.
4279
CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
4281
# Is the compiler the GNU C compiler?
4282
with_gcc=$_LT_AC_TAGVAR(GCC, $1)
4287
# The linker used to build libraries.
4288
LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
4290
# Whether we need hard or soft links.
4293
# A BSD-compatible nm program.
4296
# A symbol stripping program
4299
# Used to examine libraries when file_magic_cmd begins "file"
4300
MAGIC_CMD=$MAGIC_CMD
4302
# Used on cygwin: DLL creation program.
4305
# Used on cygwin: object dumper.
4308
# Used on cygwin: assembler.
4311
# The name of the directory that contains temporary libtool files.
4314
# How to create reloadable object files.
4315
reload_flag=$lt_reload_flag
4316
reload_cmds=$lt_reload_cmds
4318
# How to pass a linker flag through the compiler.
4319
wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
4321
# Object file suffix (normally "o").
4324
# Old archive suffix (normally "a").
4327
# Shared library suffix (normally ".so").
4328
shrext_cmds='$shrext_cmds'
4330
# Executable file suffix (normally "").
4333
# Additional compiler flags for building library objects.
4334
pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
4337
# What is the maximum length of a command?
4338
max_cmd_len=$lt_cv_sys_max_cmd_len
4340
# Does compiler simultaneously support -c and -o options?
4341
compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
4343
# Must we lock files when doing compilation?
4344
need_locks=$lt_need_locks
4346
# Do we need the lib prefix for modules?
4347
need_lib_prefix=$need_lib_prefix
4349
# Do we need a version for libraries?
4350
need_version=$need_version
4352
# Whether dlopen is supported.
4353
dlopen_support=$enable_dlopen
4355
# Whether dlopen of programs is supported.
4356
dlopen_self=$enable_dlopen_self
4358
# Whether dlopen of statically linked programs is supported.
4359
dlopen_self_static=$enable_dlopen_self_static
4361
# Compiler flag to prevent dynamic linking.
4362
link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
4364
# Compiler flag to turn off builtin functions.
4365
no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
4367
# Compiler flag to allow reflexive dlopens.
4368
export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
4370
# Compiler flag to generate shared objects directly from archives.
4371
whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
4373
# Compiler flag to generate thread-safe objects.
4374
thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
4376
# Library versioning type.
4377
version_type=$version_type
4379
# Format of library name prefix.
4380
libname_spec=$lt_libname_spec
4382
# List of archive names. First name is the real one, the rest are links.
4383
# The last name is the one that the linker finds with -lNAME.
4384
library_names_spec=$lt_library_names_spec
4386
# The coded name of the library, if different from the real name.
4387
soname_spec=$lt_soname_spec
4389
# Commands used to build and install an old-style archive.
4391
old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
4392
old_postinstall_cmds=$lt_old_postinstall_cmds
4393
old_postuninstall_cmds=$lt_old_postuninstall_cmds
4395
# Create an old-style archive from a shared archive.
4396
old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
4398
# Create a temporary old-style archive to link instead of a shared archive.
4399
old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
4401
# Commands used to build and install a shared archive.
4402
archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
4403
archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
4404
postinstall_cmds=$lt_postinstall_cmds
4405
postuninstall_cmds=$lt_postuninstall_cmds
4407
# Commands used to build a loadable module (assumed same as above if empty)
4408
module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
4409
module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
4411
# Commands to strip libraries.
4412
old_striplib=$lt_old_striplib
4413
striplib=$lt_striplib
4415
# Dependencies to place before the objects being linked to create a
4417
predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
4419
# Dependencies to place after the objects being linked to create a
4421
postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
4423
# Dependencies to place before the objects being linked to create a
4425
predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
4427
# Dependencies to place after the objects being linked to create a
4429
postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
4431
# The library search path used internally by the compiler when linking
4433
compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
4435
# Method to check whether dependent libraries are shared objects.
4436
deplibs_check_method=$lt_deplibs_check_method
4438
# Command to use when deplibs_check_method == file_magic.
4439
file_magic_cmd=$lt_file_magic_cmd
4441
# Flag that allows shared libraries with undefined symbols to be built.
4442
allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
4444
# Flag that forces no undefined symbols.
4445
no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
4447
# Commands used to finish a libtool library installation in a directory.
4448
finish_cmds=$lt_finish_cmds
4450
# Same as above, but a single script fragment to be evaled but not shown.
4451
finish_eval=$lt_finish_eval
4453
# Take the output of nm and produce a listing of raw symbols and C names.
4454
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
4456
# Transform the output of nm in a proper C declaration
4457
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
4459
# Transform the output of nm in a C name address pair
4460
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
4462
# This is the shared library runtime path variable.
4463
runpath_var=$runpath_var
4465
# This is the shared library path variable.
4466
shlibpath_var=$shlibpath_var
4468
# Is shlibpath searched before the hard-coded library search path?
4469
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
4471
# How to hardcode a shared library path into an executable.
4472
hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
4474
# Whether we should hardcode library paths into libraries.
4475
hardcode_into_libs=$hardcode_into_libs
4477
# Flag to hardcode \$libdir into a binary during linking.
4478
# This must work even if \$libdir does not exist.
4479
hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
4481
# If ld is used when linking, flag to hardcode \$libdir into
4482
# a binary during linking. This must work even if \$libdir does
4484
hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
4486
# Whether we need a single -rpath flag with a separated argument.
4487
hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
4489
# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
4491
hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
4493
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
4495
hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
4497
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
4498
# the resulting binary.
4499
hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
4501
# Set to yes if building a shared library automatically hardcodes DIR into the library
4502
# and all subsequent libraries and executables linked against it.
4503
hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
4505
# Variables whose values should be saved in libtool wrapper scripts and
4506
# restored at relink time.
4507
variables_saved_for_relink="$variables_saved_for_relink"
4509
# Whether libtool must link a program against all its dependency libraries.
4510
link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
4512
# Compile-time system search path for libraries
4513
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
4515
# Run-time system search path for libraries
4516
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
4518
# Fix the shell variable \$srcfile for the compiler.
4519
fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
4521
# Set to yes if exported symbols are required.
4522
always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
4524
# The commands to list exported symbols.
4525
export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
4527
# The commands to extract the exported symbol list from a shared archive.
4528
extract_expsyms_cmds=$lt_extract_expsyms_cmds
4530
# Symbols that should not be listed in the preloaded symbols.
4531
exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
4533
# Symbols that must always be exported.
4534
include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
4537
[# ### END LIBTOOL CONFIG],
4538
[# ### END LIBTOOL TAG CONFIG: $tagname])
4545
cat <<\EOF >> "$cfgfile"
4547
# AIX sometimes has problems with the GCC collect2 program. For some
4548
# reason, if we set the COLLECT_NAMES environment variable, the problems
4549
# vanish in a puff of smoke.
4550
if test "X${COLLECT_NAMES+set}" != Xset; then
4552
export COLLECT_NAMES
4558
# We use sed instead of cat because bash on DJGPP gets confused if
4559
# if finds mixed CR/LF and LF-only lines. Since sed operates in
4560
# text mode, it properly converts lines to CR/LF. This bash problem
4561
# is reportedly fixed, but why not run on old versions too?
4562
sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
4564
mv -f "$cfgfile" "$ofile" || \
4565
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
4569
# If there is no Makefile yet, we rely on a make rule to execute
4570
# `config.status --recheck' to rerun these tests and create the
4571
# libtool script then.
4572
ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
4573
if test -f "$ltmain_in"; then
4574
test -f Makefile && make "$ltmain"
4577
])# AC_LIBTOOL_CONFIG
4580
# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
4581
# -------------------------------------------
4582
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
4583
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
4585
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
4587
if test "$GCC" = yes; then
4588
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
4590
AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
4591
lt_cv_prog_compiler_rtti_exceptions,
4592
[-fno-rtti -fno-exceptions], [],
4593
[_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
4595
])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
4598
# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4599
# ---------------------------------
4600
AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
4601
[AC_REQUIRE([AC_CANONICAL_HOST])
4602
AC_REQUIRE([AC_PROG_NM])
4603
AC_REQUIRE([AC_OBJEXT])
4604
# Check for command to grab the raw symbol name followed by C symbol from nm.
4605
AC_MSG_CHECKING([command to parse $NM output from $compiler object])
4606
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
4608
# These are sane defaults that work on at least a few old systems.
4609
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
4611
# Character class describing NM global symbol codes.
4612
symcode='[[BCDEGRST]]'
4614
# Regexp to match symbols that can be accessed directly from C.
4615
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
4617
# Transform an extracted symbol line into a proper C declaration
4618
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
4620
# Transform an extracted symbol line into symbol name and symbol address
4621
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4623
# Define system-specific variables.
4628
cygwin* | mingw* | pw32*)
4629
symcode='[[ABCDGISTW]]'
4631
hpux*) # Its linker distinguishes data from code symbols
4632
if test "$host_cpu" = ia64; then
4633
symcode='[[ABCDEGRST]]'
4635
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4636
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4638
linux* | k*bsd*-gnu)
4639
if test "$host_cpu" = ia64; then
4640
symcode='[[ABCDGIRSTW]]'
4641
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4642
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4646
symcode='[[BCDEGRST]]'
4649
symcode='[[BCDEGQRST]]'
4660
sysv5* | sco5v6* | unixware* | OpenUNIX*)
4664
symcode='[[DFNSTU]]'
4668
# Handle CRLF in mingw tool chain
4672
opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4676
# If we're using GNU nm, then use its standard symbol codes.
4677
case `$NM -V 2>&1` in
4678
*GNU* | *'with BFD'*)
4679
symcode='[[ABCDGIRSTW]]' ;;
4682
# Try without a prefix undercore, then with it.
4683
for ac_symprfx in "" "_"; do
4685
# Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
4686
symxfrm="\\1 $ac_symprfx\\2 \\2"
4688
# Write the raw and C identifiers.
4689
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
4691
# Check to see that the pipe works correctly.
4695
cat > conftest.$ac_ext <<EOF
4700
void nm_test_func(){}
4704
int main(){nm_test_var='a';nm_test_func();return(0);}
4707
if AC_TRY_EVAL(ac_compile); then
4708
# Now try to grab the symbols.
4710
if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
4711
# Try sorting and uniquifying the output.
4712
if sort "$nlist" | uniq > "$nlist"T; then
4713
mv -f "$nlist"T "$nlist"
4718
# Make sure that we snagged all the symbols we need.
4719
if grep ' nm_test_var$' "$nlist" >/dev/null; then
4720
if grep ' nm_test_func$' "$nlist" >/dev/null; then
4721
cat <<EOF > conftest.$ac_ext
4727
# Now generate the symbol file.
4728
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
4730
cat <<EOF >> conftest.$ac_ext
4731
#if defined (__STDC__) && __STDC__
4732
# define lt_ptr_t void *
4734
# define lt_ptr_t char *
4738
/* The mapping between symbol names and symbols. */
4743
lt_preloaded_symbols[[]] =
4746
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
4747
cat <<\EOF >> conftest.$ac_ext
4755
# Now try linking the two files.
4756
mv conftest.$ac_objext conftstm.$ac_objext
4757
lt_save_LIBS="$LIBS"
4758
lt_save_CFLAGS="$CFLAGS"
4759
LIBS="conftstm.$ac_objext"
4760
CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4761
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
4764
LIBS="$lt_save_LIBS"
4765
CFLAGS="$lt_save_CFLAGS"
4767
echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4770
echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4773
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4776
echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4777
cat conftest.$ac_ext >&5
4779
rm -f conftest* conftst*
4781
# Do not use the global_symbol_pipe unless it works.
4782
if test "$pipe_works" = yes; then
4785
lt_cv_sys_global_symbol_pipe=
4789
if test -z "$lt_cv_sys_global_symbol_pipe"; then
4790
lt_cv_sys_global_symbol_to_cdecl=
4792
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4793
AC_MSG_RESULT(failed)
4797
]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4800
# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
4801
# ---------------------------------------
4802
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
4803
[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
4804
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4805
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
4807
AC_MSG_CHECKING([for $compiler option to produce PIC])
4809
# C++ specific cases for pic, static, wl, etc.
4810
if test "$GXX" = yes; then
4811
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4812
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4816
# All AIX code is PIC.
4817
if test "$host_cpu" = ia64; then
4818
# AIX 5 now supports IA64 processor
4819
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4823
# FIXME: we need at least 68020 code to build shared libraries, but
4824
# adding the `-m68020' flag to GCC prevents building anything better,
4826
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4828
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4829
# PIC is the default for these OSes.
4831
mingw* | os2* | pw32*)
4832
# This hack is so that the source file can tell whether it is being
4833
# built for inclusion in a dll (and should export symbols for example).
4834
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4836
darwin* | rhapsody*)
4837
# PIC is the default on this platform
4838
# Common symbols not allowed in MH_DYLIB files
4839
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4842
# DJGPP does not support shared libraries at all
4843
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4846
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
4847
# Instead, we relocate shared libraries at runtime.
4850
if test -d /usr/nec; then
4851
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4855
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4861
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4866
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4872
# All AIX code is PIC.
4873
if test "$host_cpu" = ia64; then
4874
# AIX 5 now supports IA64 processor
4875
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4877
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4881
case $cc_basename in
4883
# Green Hills C++ Compiler
4884
# _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"
4889
# PIC is the default on this platform
4890
# Common symbols not allowed in MH_DYLIB files
4891
case $cc_basename in
4893
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
4894
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4899
case $cc_basename in
4901
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4904
# Green Hills C++ Compiler
4905
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4911
freebsd* | dragonfly*)
4912
# FreeBSD uses GNU C++
4914
hpux9* | hpux10* | hpux11*)
4915
case $cc_basename in
4917
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4918
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4919
if test "$host_cpu" != ia64; then
4920
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4924
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4925
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4931
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4940
# This is c89, which is MS Visual C++ (no shared libs)
4941
# Anyone wants to do a port?
4943
irix5* | irix6* | nonstopux*)
4944
case $cc_basename in
4946
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4947
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4948
# CC pic flag -KPIC is the default.
4954
linux* | k*bsd*-gnu)
4955
case $cc_basename in
4958
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4959
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4963
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4964
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4965
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4968
# Portland Group C++ compiler.
4969
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4970
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4971
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4975
# Make sure the PIC flag is empty. It appears that all Alpha
4976
# Linux and Compaq Tru64 Unix objects are PIC.
4977
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4978
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4989
case $cc_basename in
4991
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
4997
netbsd* | netbsdelf*-gnu)
4999
osf3* | osf4* | osf5*)
5000
case $cc_basename in
5002
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5005
# Rational C++ 2.4.1
5006
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5009
# Digital/Compaq C++
5010
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5011
# Make sure the PIC flag is empty. It appears that all Alpha
5012
# Linux and Compaq Tru64 Unix objects are PIC.
5013
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5014
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5023
case $cc_basename in
5025
# Sun C++ 4.2, 5.x and Centerline C++
5026
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5027
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5028
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5031
# Green Hills C++ Compiler
5032
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5039
case $cc_basename in
5042
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5043
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5047
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5054
case $cc_basename in
5056
# NonStop-UX NCC 3.20
5057
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5063
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
5064
case $cc_basename in
5066
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5067
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5068
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5075
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5081
if test "$GCC" = yes; then
5082
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5083
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5087
# All AIX code is PIC.
5088
if test "$host_cpu" = ia64; then
5089
# AIX 5 now supports IA64 processor
5090
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5095
# FIXME: we need at least 68020 code to build shared libraries, but
5096
# adding the `-m68020' flag to GCC prevents building anything better,
5098
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5101
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
5102
# PIC is the default for these OSes.
5105
mingw* | pw32* | os2*)
5106
# This hack is so that the source file can tell whether it is being
5107
# built for inclusion in a dll (and should export symbols for example).
5108
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5111
darwin* | rhapsody*)
5112
# PIC is the default on this platform
5113
# Common symbols not allowed in MH_DYLIB files
5114
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5118
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
5119
# Instead, we relocate shared libraries at runtime.
5123
# Just because we use GCC doesn't mean we suddenly get shared libraries
5124
# on systems that don't support them.
5125
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5130
if test -d /usr/nec; then
5131
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5136
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5143
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5149
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5153
# PORTME Check for flag to pass linker flags through the system compiler.
5156
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5157
if test "$host_cpu" = ia64; then
5158
# AIX 5 now supports IA64 processor
5159
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5161
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5165
# PIC is the default on this platform
5166
# Common symbols not allowed in MH_DYLIB files
5167
case $cc_basename in
5169
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
5170
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5175
mingw* | pw32* | os2*)
5176
# This hack is so that the source file can tell whether it is being
5177
# built for inclusion in a dll (and should export symbols for example).
5178
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5181
hpux9* | hpux10* | hpux11*)
5182
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5183
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5190
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5193
# Is there a better lt_prog_compiler_static that works with the bundled CC?
5194
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5197
irix5* | irix6* | nonstopux*)
5198
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5199
# PIC (with -KPIC) is the default.
5200
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5204
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5205
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5208
linux* | k*bsd*-gnu)
5209
case $cc_basename in
5211
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5212
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5213
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5215
pgcc* | pgf77* | pgf90* | pgf95*)
5216
# Portland Group compilers (*not* the Pentium gcc compiler,
5217
# which looks to be a dead project)
5218
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5219
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
5220
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5223
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5224
# All Alpha code is PIC.
5225
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5230
osf3* | osf4* | osf5*)
5231
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5232
# All OSF/1 code is PIC.
5233
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5237
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5238
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5239
case $cc_basename in
5241
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
5243
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
5248
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5249
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5250
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5253
sysv4 | sysv4.2uw2* | sysv4.3*)
5254
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5255
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5256
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5260
if test -d /usr/nec ;then
5261
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
5262
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5266
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
5267
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5268
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5269
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5273
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5274
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5278
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5279
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5283
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5288
AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
5291
# Check to make sure the PIC flag actually works.
5293
if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
5294
AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
5295
_LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
5296
[$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
5297
[case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
5299
*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
5301
[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5302
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
5305
# For platforms which do not support PIC, -DPIC is meaningless:
5307
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5310
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
5315
# Check to make sure the static flag actually works.
5317
wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\"
5318
AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
5319
_LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
5320
$lt_tmp_static_flag,
5322
[_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
5326
# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
5327
# ------------------------------------
5328
# See if the linker supports building shared libraries.
5329
AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
5330
[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5332
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5335
# If we're using GNU nm, then we don't want the "-C" option.
5336
# -C means demangle to AIX nm, but means don't demangle with GNU nm
5337
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5338
_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'
5340
_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'
5344
_LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
5347
_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'
5349
linux* | k*bsd*-gnu)
5350
_LT_AC_TAGVAR(link_all_deplibs, $1)=no
5353
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5358
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
5359
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5360
_LT_AC_TAGVAR(archive_cmds, $1)=
5361
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
5362
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
5363
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
5364
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5365
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5366
_LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
5367
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5368
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5369
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5370
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5371
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5372
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5373
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
5374
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
5375
_LT_AC_TAGVAR(module_cmds, $1)=
5376
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
5377
_LT_AC_TAGVAR(always_export_symbols, $1)=no
5378
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5379
# include_expsyms should be a list of space-separated symbols to be *always*
5380
# included in the symbol list
5381
_LT_AC_TAGVAR(include_expsyms, $1)=
5382
# exclude_expsyms can be an extended regexp of symbols to exclude
5383
# it will be wrapped by ` (' and `)$', so one must not match beginning or
5384
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
5385
# as well as any symbol that contains `d'.
5386
_LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
5387
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5388
# platforms (ab)use it in PIC code, but their linkers get confused if
5389
# the symbol is explicitly referenced. Since portable code cannot
5390
# rely on this symbol name, it's probably fine to never include it in
5391
# preloaded symbol tables.
5392
extract_expsyms_cmds=
5393
# Just being paranoid about ensuring that cc_basename is set.
5394
_LT_CC_BASENAME([$compiler])
5396
cygwin* | mingw* | pw32*)
5397
# FIXME: the MSVC++ port hasn't been tested in a loooong time
5398
# When not using gcc, we currently assume that we are using
5399
# Microsoft Visual C++.
5400
if test "$GCC" != yes; then
5405
# we just hope/assume this is gcc and not c89 (= MSVC++)
5413
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
5414
if test "$with_gnu_ld" = yes; then
5415
# If archive_cmds runs LD, not CC, wlarc should be empty
5418
# Set some defaults for GNU ld with shared library support. These
5419
# are reset later if shared libraries are not supported. Putting them
5420
# here allows them to be overridden if necessary.
5421
runpath_var=LD_RUN_PATH
5422
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5423
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5424
# ancient GNU ld didn't support --whole-archive et. al.
5425
if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
5426
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5428
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5430
supports_anon_versioning=no
5431
case `$LD -v 2>/dev/null` in
5432
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
5433
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
5434
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
5435
*\ 2.11.*) ;; # other 2.11 versions
5436
*) supports_anon_versioning=yes ;;
5439
# See if GNU ld supports shared libraries.
5441
aix3* | aix4* | aix5*)
5442
# On AIX/PPC, the GNU linker is very broken
5443
if test "$host_cpu" != ia64; then
5444
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5447
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
5448
*** to be unable to reliably create shared libraries on AIX.
5449
*** Therefore, libtool is disabling shared libraries support. If you
5450
*** really care for shared libraries, you may want to modify your PATH
5451
*** so that a non-GNU linker is found, and then restart.
5458
_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)'
5459
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5460
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5462
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5463
# that the semantics of dynamic libraries on AmigaOS, at least up
5464
# to version 4, is to share data among multiple programs linked
5465
# with the same dynamic library. Since this doesn't match the
5466
# behavior of shared libraries on other platforms, we can't use
5468
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5472
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5473
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5474
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5475
# support --undefined. This deserves some investigation. FIXME
5476
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5478
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5482
cygwin* | mingw* | pw32*)
5483
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5484
# as there is no search path for DLLs.
5485
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5486
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5487
_LT_AC_TAGVAR(always_export_symbols, $1)=no
5488
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5489
_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'
5491
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
5492
_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'
5493
# If the export-symbols file already is a .def file (1st line
5494
# is EXPORTS), use it as is; otherwise, prepend...
5495
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5496
cp $export_symbols $output_objdir/$soname.def;
5498
echo EXPORTS > $output_objdir/$soname.def;
5499
cat $export_symbols >> $output_objdir/$soname.def;
5501
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
5503
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5508
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5509
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5510
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5511
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5512
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
5513
# Instead, shared libraries are loaded at an image base (0x10000000 by
5514
# default) and relocated if they conflict, which is a slow very memory
5515
# consuming and fragmenting process. To avoid this, we pick a random,
5516
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
5517
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
5518
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5519
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5522
linux* | k*bsd*-gnu)
5523
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5525
case $cc_basename,$host_cpu in
5526
pgcc*) # Portland Group C compiler
5527
_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'
5528
tmp_addflag=' $pic_flag'
5530
pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
5531
_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'
5532
tmp_addflag=' $pic_flag -Mnomain' ;;
5533
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
5534
tmp_addflag=' -i_dynamic' ;;
5535
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
5536
tmp_addflag=' -i_dynamic -nofor_main' ;;
5537
ifc* | ifort*) # Intel Fortran compiler
5538
tmp_addflag=' -nofor_main' ;;
5540
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5542
if test $supports_anon_versioning = yes; then
5543
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
5544
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5545
$echo "local: *; };" >> $output_objdir/$libname.ver~
5546
$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5548
_LT_AC_TAGVAR(link_all_deplibs, $1)=no
5550
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5554
netbsd* | netbsdelf*-gnu)
5555
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5556
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5559
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5560
_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'
5565
if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
5566
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5569
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
5570
*** create shared libraries on Solaris systems. Therefore, libtool
5571
*** is disabling shared libraries support. We urge you to upgrade GNU
5572
*** binutils to release 2.9.1 or newer. Another option is to modify
5573
*** your PATH or compiler configuration so that the native linker is
5574
*** used, and then restart.
5577
elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5578
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5579
_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'
5581
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5585
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
5586
case `$LD -v 2>&1` in
5587
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
5588
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5591
*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
5592
*** reliably create shared libraries on SCO systems. Therefore, libtool
5593
*** is disabling shared libraries support. We urge you to upgrade GNU
5594
*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
5595
*** your PATH or compiler configuration so that the native linker is
5596
*** used, and then restart.
5601
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5602
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
5603
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
5604
_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'
5606
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5613
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5615
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5616
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5620
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5621
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5622
_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'
5624
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5629
if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then
5631
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5632
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5633
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5636
# PORTME fill in a description of your system's linker (not GNU ld)
5639
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5640
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5641
_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'
5642
# Note: this linker hardcodes the directories in LIBPATH if there
5643
# are no directories specified by -L.
5644
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5645
if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
5646
# Neither direct hardcoding nor static linking is supported with a
5648
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5653
if test "$host_cpu" = ia64; then
5654
# On IA64, the linker does run time linking by default, so we don't
5655
# have to do anything special.
5656
aix_use_runtimelinking=no
5657
exp_sym_flag='-Bexport'
5660
# If we're using GNU nm, then we don't want the "-C" option.
5661
# -C means demangle to AIX nm, but means don't demangle with GNU nm
5662
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5663
_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'
5665
_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'
5667
aix_use_runtimelinking=no
5669
# Test if we are trying to use run time linking or normal
5670
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
5671
# need to do runtime linking.
5672
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
5673
for ld_flag in $LDFLAGS; do
5674
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
5675
aix_use_runtimelinking=yes
5682
exp_sym_flag='-bexport'
5683
no_entry_flag='-bnoentry'
5686
# When large executables or shared objects are built, AIX ld can
5687
# have problems creating the table of contents. If linking a library
5688
# or program results in "error TOC overflow" add -mminimal-toc to
5689
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5690
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5692
_LT_AC_TAGVAR(archive_cmds, $1)=''
5693
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5694
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
5695
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5697
if test "$GCC" = yes; then
5698
case $host_os in aix4.[[012]]|aix4.[[012]].*)
5699
# We only want to do this on AIX 4.2 and lower, the check
5700
# below for broken collect2 doesn't work under 4.3+
5701
collect2name=`${CC} -print-prog-name=collect2`
5702
if test -f "$collect2name" && \
5703
strings "$collect2name" | grep resolve_lib_name >/dev/null
5705
# We have reworked collect2
5706
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5708
# We have old collect2
5709
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5710
# It fails to find uninstalled libraries when the uninstalled
5711
# path is not listed in the libpath. Setting hardcode_minus_L
5712
# to unsupported forces relinking
5713
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5714
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5715
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5719
shared_flag='-shared'
5720
if test "$aix_use_runtimelinking" = yes; then
5721
shared_flag="$shared_flag "'${wl}-G'
5725
if test "$host_cpu" = ia64; then
5726
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5727
# chokes on -Wl,-G. The following line is correct:
5730
if test "$aix_use_runtimelinking" = yes; then
5731
shared_flag='${wl}-G'
5733
shared_flag='${wl}-bM:SRE'
5738
# It seems that -bexpall does not export symbols beginning with
5739
# underscore (_), so it is better to generate a list of symbols to export.
5740
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5741
if test "$aix_use_runtimelinking" = yes; then
5742
# Warning - without using the other runtime loading flags (-brtl),
5743
# -berok will link without error, but may produce a broken library.
5744
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
5745
# Determine the default libpath from the value encoded in an empty executable.
5746
_LT_AC_SYS_LIBPATH_AIX
5747
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5748
_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 $shared_flag"
5750
if test "$host_cpu" = ia64; then
5751
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5752
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5753
_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"
5755
# Determine the default libpath from the value encoded in an empty executable.
5756
_LT_AC_SYS_LIBPATH_AIX
5757
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5758
# Warning - without using the other run time loading flags,
5759
# -berok will link without error, but may produce a broken library.
5760
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5761
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5762
# Exported symbols can be pulled into shared objects from archives
5763
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5764
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5765
# This is similar to how AIX traditionally builds its shared libraries.
5766
_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'
5772
_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)'
5773
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5774
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5775
# see comment about different semantics on the GNU ld section
5776
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5780
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5783
cygwin* | mingw* | pw32*)
5784
# When not using gcc, we currently assume that we are using
5785
# Microsoft Visual C++.
5786
# hardcode_libdir_flag_spec is actually meaningless, as there is
5787
# no search path for DLLs.
5788
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5789
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5790
# Tell ltmain to make .lib files, not .a files.
5792
# Tell ltmain to make .dll files, not .so files.
5794
# FIXME: Setting linknames here is a bad hack.
5795
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
5796
# The linker will automatically build a .lib file if we build a DLL.
5797
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
5798
# FIXME: Should let the user specify the lib program.
5799
_LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
5800
_LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
5801
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5804
darwin* | rhapsody*)
5806
rhapsody* | darwin1.[[012]])
5807
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
5810
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
5811
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
5813
case ${MACOSX_DEPLOYMENT_TARGET} in
5815
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
5818
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
5824
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5825
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5826
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
5827
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5828
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
5829
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5830
if test "$GCC" = yes ; then
5831
output_verbose_link_cmd='echo'
5832
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
5833
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
5834
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
5835
_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}'
5836
_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}'
5838
case $cc_basename in
5840
output_verbose_link_cmd='echo'
5841
_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'
5842
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
5843
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
5844
_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}'
5845
_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}'
5848
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5855
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5856
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5857
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5861
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5864
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5865
# support. Future versions do this automatically, but an explicit c++rt0.o
5866
# does not break anything, and helps significantly (at the cost of a little
5869
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5870
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5871
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5872
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5875
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
5877
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5878
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5879
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5880
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5883
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5884
freebsd* | dragonfly*)
5885
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
5886
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5887
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5888
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5892
if test "$GCC" = yes; then
5893
_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'
5895
_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'
5897
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5898
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5899
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5901
# hardcode_minus_L: Not really in the search PATH,
5902
# but as the default location of the library.
5903
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5904
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5908
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5909
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5911
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5913
if test "$with_gnu_ld" = no; then
5914
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5915
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5917
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5918
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5920
# hardcode_minus_L: Not really in the search PATH,
5921
# but as the default location of the library.
5922
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5927
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5930
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5933
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5936
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5942
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5945
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5948
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5952
if test "$with_gnu_ld" = no; then
5953
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5954
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5958
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
5959
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5960
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5963
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5964
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5966
# hardcode_minus_L: Not really in the search PATH,
5967
# but as the default location of the library.
5968
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5974
irix5* | irix6* | nonstopux*)
5975
if test "$GCC" = yes; then
5976
_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'
5978
_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'
5979
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
5981
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5982
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5983
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5986
netbsd* | netbsdelf*-gnu)
5987
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5988
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
5990
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
5992
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5993
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5994
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5998
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5999
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6000
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6001
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6002
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6006
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6007
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6008
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6009
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6010
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
6011
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6012
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6015
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
6016
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6017
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6020
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6021
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6028
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6029
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6030
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6031
_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'
6032
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
6036
if test "$GCC" = yes; then
6037
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6038
_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'
6040
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6041
_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'
6043
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6044
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6047
osf4* | osf5*) # as osf3* with the addition of -msym flag
6048
if test "$GCC" = yes; then
6049
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6050
_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'
6051
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6053
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6054
_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'
6055
_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~
6056
$LD -shared${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'
6058
# Both c and cxx compiler support -rpath directly
6059
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6061
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6065
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
6066
if test "$GCC" = yes; then
6068
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6069
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6070
$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
6073
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6074
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6075
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6077
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6078
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6080
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6082
# The compiler driver will combine linker options so we
6083
# cannot just pass the convience library names through
6084
# without $wl, iff we do not link with $LD.
6085
# Luckily, gcc supports the same syntax we need for Sun Studio.
6086
# Supported since Solaris 2.6 (maybe 2.5.1?)
6089
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
6091
_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' ;;
6094
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6098
if test "x$host_vendor" = xsequent; then
6099
# Use $CC to link under sequent, because it throws in some extra .o
6100
# files that make .init and .fini sections work.
6101
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
6103
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
6105
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6106
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6107
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6108
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6112
case $host_vendor in
6114
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6115
_LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
6118
## LD is ld it makes a PLAMLIB
6119
## CC just makes a GrossModule.
6120
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6121
_LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
6122
_LT_AC_TAGVAR(hardcode_direct, $1)=no
6125
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6126
_LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
6129
runpath_var='LD_RUN_PATH'
6130
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6134
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6135
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6136
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
6140
if test -d /usr/nec; then
6141
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6142
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6143
runpath_var=LD_RUN_PATH
6144
hardcode_runpath_var=yes
6145
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
6149
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7*)
6150
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6151
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6152
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6153
runpath_var='LD_RUN_PATH'
6155
if test "$GCC" = yes; then
6156
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6157
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6159
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6160
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6164
sysv5* | sco3.2v5* | sco5v6*)
6165
# Note: We can NOT use -z defs as we might desire, because we do not
6166
# link with -lc, and that would cause any symbols used from libc to
6167
# always be unresolved, which means just about no library would
6168
# ever link correctly. If we're not using GNU ld we use -z text
6169
# though, which does catch some bad symbols but isn't as heavy-handed
6171
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6172
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6173
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6174
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6175
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
6176
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
6177
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6178
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6179
runpath_var='LD_RUN_PATH'
6181
if test "$GCC" = yes; then
6182
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6183
_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'
6185
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6186
_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'
6191
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6192
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6193
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6197
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6202
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
6203
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6206
# Do we need to explicitly link libc?
6208
case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
6210
# Assume -lc should be added
6211
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6213
if test "$enable_shared" = yes && test "$GCC" = yes; then
6214
case $_LT_AC_TAGVAR(archive_cmds, $1) in
6216
# FIXME: we may have to deal with multi-command sequences.
6219
# Test whether the compiler implicitly links with -lc since on some
6220
# systems, -lgcc has to come before -lc. If gcc already passes -lc
6221
# to ld, don't add -lc before -lgcc.
6222
AC_MSG_CHECKING([whether -lc should be explicitly linked in])
6224
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
6226
if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
6229
libobjs=conftest.$ac_objext
6231
wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
6232
pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
6238
lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
6239
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
6240
if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
6242
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6244
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6246
_LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
6248
cat conftest.err 1>&5
6251
AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
6257
])# AC_LIBTOOL_PROG_LD_SHLIBS
6260
# _LT_AC_FILE_LTDLL_C
6261
# -------------------
6262
# Be careful that the start marker always follows a newline.
6263
AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
6264
# /* ltdll.c starts here */
6265
# #define WIN32_LEAN_AND_MEAN
6266
# #include <windows.h>
6267
# #undef WIN32_LEAN_AND_MEAN
6268
# #include <stdio.h>
6270
# #ifndef __CYGWIN__
6271
# # ifdef __CYGWIN32__
6272
# # define __CYGWIN__ __CYGWIN32__
6276
# #ifdef __cplusplus
6279
# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
6280
# #ifdef __cplusplus
6285
# #include <cygwin/cygwin_dll.h>
6286
# DECLARE_CYGWIN_DLL( DllMain );
6288
# HINSTANCE __hDllInstance_base;
6291
# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
6293
# __hDllInstance_base = hInst;
6296
# /* ltdll.c ends here */
6297
])# _LT_AC_FILE_LTDLL_C
6300
# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
6301
# ---------------------------------
6302
AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
6306
AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
6307
AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
6308
AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
6309
AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
6310
AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
6311
AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
6312
AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
6314
# This is just to silence aclocal about the macro not being used
6315
ifelse([AC_DISABLE_FAST_INSTALL])
6317
AC_DEFUN([LT_AC_PROG_GCJ],
6318
[AC_CHECK_TOOL(GCJ, gcj, no)
6319
test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
6323
AC_DEFUN([LT_AC_PROG_RC],
6324
[AC_CHECK_TOOL(RC, windres, no)
6327
# NOTE: This macro has been submitted for inclusion into #
6328
# GNU Autoconf as AC_PROG_SED. When it is available in #
6329
# a released version of Autoconf we should remove this #
6330
# macro and use it instead. #
6333
# Check for a fully-functional sed program, that truncates
6334
# as few characters as possible. Prefer GNU sed if found.
6335
AC_DEFUN([LT_AC_PROG_SED],
6336
[AC_MSG_CHECKING([for a sed that does not truncate output])
6337
AC_CACHE_VAL(lt_cv_path_SED,
6338
[# Loop through the user's path and test for sed and gsed.
6339
# Then use that list of sed's as ones to test for truncation.
6340
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6344
test -z "$as_dir" && as_dir=.
6345
for lt_ac_prog in sed gsed; do
6346
for ac_exec_ext in '' $ac_executable_extensions; do
6347
if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
6348
lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
6355
# Add /usr/xpg4/bin/sed as it is typically found on Solaris
6356
# along with /bin/sed that truncates output.
6357
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
6358
test ! -f $lt_ac_sed && continue
6359
cat /dev/null > conftest.in
6361
echo $ECHO_N "0123456789$ECHO_C" >conftest.in
6362
# Check for GNU sed and select it if it is found.
6363
if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
6364
lt_cv_path_SED=$lt_ac_sed
6368
cat conftest.in conftest.in >conftest.tmp
6369
mv conftest.tmp conftest.in
6370
cp conftest.in conftest.nl
6372
$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
6373
cmp -s conftest.out conftest.nl || break
6374
# 10000 chars as input seems more than enough
6375
test $lt_ac_count -gt 10 && break
6376
lt_ac_count=`expr $lt_ac_count + 1`
6377
if test $lt_ac_count -gt $lt_ac_max; then
6378
lt_ac_max=$lt_ac_count
6379
lt_cv_path_SED=$lt_ac_sed
6385
AC_MSG_RESULT([$SED])
6388
# Copyright (C) 2002, 2003, 2005, 2006 Free Software Foundation, Inc.
6390
# This file is free software; the Free Software Foundation
6391
# gives unlimited permission to copy and/or distribute it,
6392
# with or without modifications, as long as this notice is preserved.
6394
# AM_AUTOMAKE_VERSION(VERSION)
6395
# ----------------------------
6396
# Automake X.Y traces this macro to ensure aclocal.m4 has been
6397
# generated from the m4 files accompanying Automake X.Y.
6398
# (This private macro should not be called outside this file.)
6399
AC_DEFUN([AM_AUTOMAKE_VERSION],
6400
[am__api_version='1.10'
6401
dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
6402
dnl require some minimum version. Point them to the right macro.
6403
m4_if([$1], [1.10], [],
6404
[AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
6407
# _AM_AUTOCONF_VERSION(VERSION)
6408
# -----------------------------
6409
# aclocal traces this macro to find the Autoconf version.
6410
# This is a private macro too. Using m4_define simplifies
6411
# the logic in aclocal, which can simply ignore this definition.
6412
m4_define([_AM_AUTOCONF_VERSION], [])
6414
# AM_SET_CURRENT_AUTOMAKE_VERSION
6415
# -------------------------------
6416
# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
6417
# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
6418
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
6419
[AM_AUTOMAKE_VERSION([1.10])dnl
6420
_AM_AUTOCONF_VERSION(m4_PACKAGE_VERSION)])
6422
# AM_AUX_DIR_EXPAND -*- Autoconf -*-
6424
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
6426
# This file is free software; the Free Software Foundation
6427
# gives unlimited permission to copy and/or distribute it,
6428
# with or without modifications, as long as this notice is preserved.
6430
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
6431
# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
6432
# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
6434
# Of course, Automake must honor this variable whenever it calls a
6435
# tool from the auxiliary directory. The problem is that $srcdir (and
6436
# therefore $ac_aux_dir as well) can be either absolute or relative,
6437
# depending on how configure is run. This is pretty annoying, since
6438
# it makes $ac_aux_dir quite unusable in subdirectories: in the top
6439
# source directory, any form will work fine, but in subdirectories a
6440
# relative path needs to be adjusted first.
6442
# $ac_aux_dir/missing
6443
# fails when called from a subdirectory if $ac_aux_dir is relative
6444
# $top_srcdir/$ac_aux_dir/missing
6445
# fails if $ac_aux_dir is absolute,
6446
# fails when called from a subdirectory in a VPATH build with
6447
# a relative $ac_aux_dir
6449
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
6450
# are both prefixed by $srcdir. In an in-source build this is usually
6451
# harmless because $srcdir is `.', but things will broke when you
6452
# start a VPATH build or use an absolute $srcdir.
6454
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
6455
# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
6456
# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
6457
# and then we would define $MISSING as
6458
# MISSING="\${SHELL} $am_aux_dir/missing"
6459
# This will work as long as MISSING is not called from configure, because
6460
# unfortunately $(top_srcdir) has no meaning in configure.
6461
# However there are other variables, like CC, which are often used in
6462
# configure, and could therefore not use this "fixed" $ac_aux_dir.
6464
# Another solution, used here, is to always expand $ac_aux_dir to an
6465
# absolute PATH. The drawback is that using absolute paths prevent a
6466
# configured tree to be moved without reconfiguration.
6468
AC_DEFUN([AM_AUX_DIR_EXPAND],
6469
[dnl Rely on autoconf to set up CDPATH properly.
6470
AC_PREREQ([2.50])dnl
6471
# expand $ac_aux_dir to an absolute path
6472
am_aux_dir=`cd $ac_aux_dir && pwd`
6475
# AM_CONDITIONAL -*- Autoconf -*-
6477
# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006
6478
# Free Software Foundation, Inc.
6480
# This file is free software; the Free Software Foundation
6481
# gives unlimited permission to copy and/or distribute it,
6482
# with or without modifications, as long as this notice is preserved.
6486
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
6487
# -------------------------------------
6488
# Define a conditional.
6489
AC_DEFUN([AM_CONDITIONAL],
6491
ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
6492
[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
6493
AC_SUBST([$1_TRUE])dnl
6494
AC_SUBST([$1_FALSE])dnl
6495
_AM_SUBST_NOTMAKE([$1_TRUE])dnl
6496
_AM_SUBST_NOTMAKE([$1_FALSE])dnl
6504
AC_CONFIG_COMMANDS_PRE(
6505
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
6506
AC_MSG_ERROR([[conditional "$1" was never defined.
6507
Usually this means the macro was only invoked conditionally.]])
6510
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
6511
# Free Software Foundation, Inc.
6513
# This file is free software; the Free Software Foundation
6514
# gives unlimited permission to copy and/or distribute it,
6515
# with or without modifications, as long as this notice is preserved.
6519
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
6520
# written in clear, in which case automake, when reading aclocal.m4,
6521
# will think it sees a *use*, and therefore will trigger all it's
6522
# C support machinery. Also note that it means that autoscan, seeing
6523
# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
6526
# _AM_DEPENDENCIES(NAME)
6527
# ----------------------
6528
# See how the compiler implements dependency checking.
6529
# NAME is "CC", "CXX", "GCJ", or "OBJC".
6530
# We try a few techniques and use that to set a single cache variable.
6532
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
6533
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
6534
# dependency, and given that the user is not expected to run this macro,
6535
# just rely on AC_PROG_CC.
6536
AC_DEFUN([_AM_DEPENDENCIES],
6537
[AC_REQUIRE([AM_SET_DEPDIR])dnl
6538
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
6539
AC_REQUIRE([AM_MAKE_INCLUDE])dnl
6540
AC_REQUIRE([AM_DEP_TRACK])dnl
6542
ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
6543
[$1], CXX, [depcc="$CXX" am_compiler_list=],
6544
[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
6545
[$1], UPC, [depcc="$UPC" am_compiler_list=],
6546
[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
6547
[depcc="$$1" am_compiler_list=])
6549
AC_CACHE_CHECK([dependency style of $depcc],
6550
[am_cv_$1_dependencies_compiler_type],
6551
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6552
# We make a subdir and do the tests there. Otherwise we can end up
6553
# making bogus files that we don't know about and never remove. For
6554
# instance it was reported that on HP-UX the gcc test will end up
6555
# making a dummy file named `D' -- because `-MD' means `put the output
6558
# Copy depcomp to subdir because otherwise we won't find it if we're
6559
# using a relative directory.
6560
cp "$am_depcomp" conftest.dir
6562
# We will build objects and dependencies in a subdirectory because
6563
# it helps to detect inapplicable dependency modes. For instance
6564
# both Tru64's cc and ICC support -MD to output dependencies as a
6565
# side effect of compilation, but ICC will put the dependencies in
6566
# the current directory while Tru64 will put them in the object
6570
am_cv_$1_dependencies_compiler_type=none
6571
if test "$am_compiler_list" = ""; then
6572
am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
6574
for depmode in $am_compiler_list; do
6575
# Setup a source with many dependencies, because some compilers
6576
# like to wrap large dependency lists on column 80 (with \), and
6577
# we should not choose a depcomp mode which is confused by this.
6579
# We need to recreate these files for each test, as the compiler may
6580
# overwrite some of them when testing with obscure command lines.
6581
# This happens at least with the AIX C compiler.
6583
for i in 1 2 3 4 5 6; do
6584
echo '#include "conftst'$i'.h"' >> sub/conftest.c
6585
# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6586
# Solaris 8's {/usr,}/bin/sh.
6587
touch sub/conftst$i.h
6589
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6593
# after this tag, mechanisms are not by side-effect, so they'll
6594
# only be used when explicitly requested
6595
if test "x$enable_dependency_tracking" = xyes; then
6603
# We check with `-c' and `-o' for the sake of the "dashmstdout"
6604
# mode. It turns out that the SunPro C++ compiler does not properly
6605
# handle `-M -o', and we need to detect this.
6606
if depmode=$depmode \
6607
source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6608
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6609
$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
6610
>/dev/null 2>conftest.err &&
6611
grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6612
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6613
grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
6614
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6615
# icc doesn't choke on unknown options, it will just issue warnings
6616
# or remarks (even with -Werror). So we grep stderr for any message
6617
# that says an option was ignored or not supported.
6618
# When given -MP, icc 7.0 and 7.1 complain thusly:
6619
# icc: Command line warning: ignoring option '-M'; no argument required
6620
# The diagnosis changed in icc 8.0:
6621
# icc: Command line remark: option '-MP' not supported
6622
if (grep 'ignoring option' conftest.err ||
6623
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6624
am_cv_$1_dependencies_compiler_type=$depmode
6633
am_cv_$1_dependencies_compiler_type=none
6636
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
6637
AM_CONDITIONAL([am__fastdep$1], [
6638
test "x$enable_dependency_tracking" != xno \
6639
&& test "$am_cv_$1_dependencies_compiler_type" = gcc3])
6645
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6646
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6647
AC_DEFUN([AM_SET_DEPDIR],
6648
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6649
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6655
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6656
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6657
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6658
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6659
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6660
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6663
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6664
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6665
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6668
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6670
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6671
# Free Software Foundation, Inc.
6673
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6674
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6675
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6679
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6680
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6681
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6682
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6683
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6684
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6685
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6686
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6687
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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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6693
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6697
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6698
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6699
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6700
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6701
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6702
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6703
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6706
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6707
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6708
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6711
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
6712
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6713
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6714
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6716
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6717
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6718
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6721
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6724
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6725
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6726
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6728
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6729
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6730
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6731
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6732
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6733
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6734
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6737
# Do all the work for Automake. -*- Autoconf -*-
6739
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
6740
# 2005, 2006 Free Software Foundation, Inc.
6742
# This file is free software; the Free Software Foundation
6743
# gives unlimited permission to copy and/or distribute it,
6744
# with or without modifications, as long as this notice is preserved.
6748
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6749
# your package does certain things. But this isn't really a big deal.
6751
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
6752
# AM_INIT_AUTOMAKE([OPTIONS])
6753
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6754
# The call with PACKAGE and VERSION arguments is the old style
6755
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6756
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6758
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6759
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6760
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6761
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6762
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6763
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6764
dnl Autoconf wants to disallow AM_ names. We explicitly allow
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6766
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
6767
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
6768
AC_REQUIRE([AC_PROG_INSTALL])dnl
6769
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6772
AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
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6775
AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
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6780
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6781
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6782
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6787
AC_SUBST([CYGPATH_W])
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6790
dnl Distinguish between old-style and new-style calls.
6792
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
6793
AC_SUBST([PACKAGE], [$1])dnl
6794
AC_SUBST([VERSION], [$2])],
6795
[_AM_SET_OPTIONS([$1])dnl
6796
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
6797
m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
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6799
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
6800
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
6802
_AM_IF_OPTION([no-define],,
6803
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
6804
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
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6807
AC_REQUIRE([AM_SANITY_CHECK])dnl
6808
AC_REQUIRE([AC_ARG_PROGRAM])dnl
6809
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6810
AM_MISSING_PROG(AUTOCONF, autoconf)
6811
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
6812
AM_MISSING_PROG(AUTOHEADER, autoheader)
6813
AM_MISSING_PROG(MAKEINFO, makeinfo)
6815
AM_PROG_INSTALL_STRIP
6816
AC_REQUIRE([AM_PROG_MKDIR_P])dnl
6817
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6819
AC_REQUIRE([AC_PROG_AWK])dnl
6820
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
6821
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
6822
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6823
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6824
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6825
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6827
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6828
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6829
defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
6830
AC_PROVIDE_IFELSE([AC_PROG_CXX],
6831
[_AM_DEPENDENCIES(CXX)],
6832
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6833
defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
6834
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
6835
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6836
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6837
defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
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6844
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6846
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6848
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6849
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
6850
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6852
for _am_header in $config_headers :; do
6857
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6860
echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
6862
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
6864
# This file is free software; the Free Software Foundation
6865
# gives unlimited permission to copy and/or distribute it,
6866
# with or without modifications, as long as this notice is preserved.
6868
# AM_PROG_INSTALL_SH
6869
# ------------------
6870
# Define $install_sh.
6871
AC_DEFUN([AM_PROG_INSTALL_SH],
6872
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
6873
install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
6874
AC_SUBST(install_sh)])
6876
# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
6878
# This file is free software; the Free Software Foundation
6879
# gives unlimited permission to copy and/or distribute it,
6880
# with or without modifications, as long as this notice is preserved.
6884
# Check whether the underlying file-system supports filenames
6885
# with a leading dot. For instance MS-DOS doesn't.
6886
AC_DEFUN([AM_SET_LEADING_DOT],
6887
[rm -rf .tst 2>/dev/null
6888
mkdir .tst 2>/dev/null
6889
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6894
rmdir .tst 2>/dev/null
6895
AC_SUBST([am__leading_dot])])
6897
# Check to see how 'make' treats includes. -*- Autoconf -*-
6899
# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
6901
# This file is free software; the Free Software Foundation
6902
# gives unlimited permission to copy and/or distribute it,
6903
# with or without modifications, as long as this notice is preserved.
6909
# Check to see how make treats includes.
6910
AC_DEFUN([AM_MAKE_INCLUDE],
6911
[am_make=${MAKE-make}
6912
cat > confinc << 'END'
6917
# If we don't find an include directive, just comment out the code.
6918
AC_MSG_CHECKING([for style of include used by $am_make])
6922
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6923
echo "include confinc" > confmf
6924
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6925
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6927
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6928
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6929
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6934
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6935
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6936
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6937
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6938
am__include=.include
6943
AC_SUBST([am__include])
6944
AC_SUBST([am__quote])
6945
AC_MSG_RESULT([$_am_result])
6946
rm -f confinc confmf
6949
# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
6951
# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
6952
# Free Software Foundation, Inc.
6954
# This file is free software; the Free Software Foundation
6955
# gives unlimited permission to copy and/or distribute it,
6956
# with or without modifications, as long as this notice is preserved.
6960
# AM_MISSING_PROG(NAME, PROGRAM)
6961
# ------------------------------
6962
AC_DEFUN([AM_MISSING_PROG],
6963
[AC_REQUIRE([AM_MISSING_HAS_RUN])
6964
$1=${$1-"${am_missing_run}$2"}
6968
# AM_MISSING_HAS_RUN
6969
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6970
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6971
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AC_DEFUN([AM_MISSING_HAS_RUN],
6973
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
6974
AC_REQUIRE_AUX_FILE([missing])dnl
6975
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6978
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6981
AC_MSG_WARN([`missing' script is too old or missing])
6985
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6987
# This file is free software; the Free Software Foundation
6988
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6989
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6993
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6994
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6995
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6996
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
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# Helper functions for option handling. -*- Autoconf -*-
7013
# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
7015
# This file is free software; the Free Software Foundation
7016
# gives unlimited permission to copy and/or distribute it,
7017
# with or without modifications, as long as this notice is preserved.
7021
# _AM_MANGLE_OPTION(NAME)
7022
# -----------------------
7023
AC_DEFUN([_AM_MANGLE_OPTION],
7024
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
7026
# _AM_SET_OPTION(NAME)
7027
# ------------------------------
7028
# Set option NAME. Presently that only means defining a flag for this option.
7029
AC_DEFUN([_AM_SET_OPTION],
7030
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
7032
# _AM_SET_OPTIONS(OPTIONS)
7033
# ----------------------------------
7034
# OPTIONS is a space-separated list of Automake options.
7035
AC_DEFUN([_AM_SET_OPTIONS],
7036
[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
7038
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
7039
# -------------------------------------------
7040
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
7041
AC_DEFUN([_AM_IF_OPTION],
7042
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
7044
# Check to make sure that the build environment is sane. -*- Autoconf -*-
7046
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
7047
# Free Software Foundation, Inc.
7049
# This file is free software; the Free Software Foundation
7050
# gives unlimited permission to copy and/or distribute it,
7051
# with or without modifications, as long as this notice is preserved.
7057
AC_DEFUN([AM_SANITY_CHECK],
7058
[AC_MSG_CHECKING([whether build environment is sane])
7061
echo timestamp > conftest.file
7062
# Do `set' in a subshell so we don't clobber the current shell's
7063
# arguments. Must try -L first in case configure is actually a
7064
# symlink; some systems play weird games with the mod time of symlinks
7065
# (eg FreeBSD returns the mod time of the symlink's containing
7068
set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
7069
if test "$[*]" = "X"; then
7071
set X `ls -t $srcdir/configure conftest.file`
7074
if test "$[*]" != "X $srcdir/configure conftest.file" \
7075
&& test "$[*]" != "X conftest.file $srcdir/configure"; then
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7078
# if, for instance, CONFIG_SHELL is bash and it inherits a
7079
# broken ls alias from the environment. This has actually
7080
# happened. Such a system could not be considered "sane".
7081
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
7082
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7085
test "$[2]" = conftest.file
7091
AC_MSG_ERROR([newly created file is older than distributed files!
7092
Check your system clock])
7094
AC_MSG_RESULT(yes)])
7096
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
7098
# This file is free software; the Free Software Foundation
7099
# gives unlimited permission to copy and/or distribute it,
7100
# with or without modifications, as long as this notice is preserved.
7102
# AM_PROG_INSTALL_STRIP
7103
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7104
# One issue with vendor `install' (even GNU) is that you can't
7105
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7106
# annoying in cross-compiling environments, where the build's strip
7107
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7108
# Fortunately install-sh will honor a STRIPPROG variable, so we
7109
# always use install-sh in `make install-strip', and initialize
7110
# STRIPPROG with the value of the STRIP variable (set by the user).
7111
AC_DEFUN([AM_PROG_INSTALL_STRIP],
7112
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
7113
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7114
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7115
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7116
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dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
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7119
AC_CHECK_TOOL([STRIP], [strip], :)
7121
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
7122
AC_SUBST([INSTALL_STRIP_PROGRAM])])
7124
# Copyright (C) 2006 Free Software Foundation, Inc.
7126
# This file is free software; the Free Software Foundation
7127
# gives unlimited permission to copy and/or distribute it,
7128
# with or without modifications, as long as this notice is preserved.
7130
# _AM_SUBST_NOTMAKE(VARIABLE)
7131
# ---------------------------
7132
# Prevent Automake from outputing VARIABLE = @VARIABLE@ in Makefile.in.
7133
# This macro is traced by Automake.
7134
AC_DEFUN([_AM_SUBST_NOTMAKE])
7136
# Check how to create a tarball. -*- Autoconf -*-
7138
# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
7140
# This file is free software; the Free Software Foundation
7141
# gives unlimited permission to copy and/or distribute it,
7142
# with or without modifications, as long as this notice is preserved.
7146
# _AM_PROG_TAR(FORMAT)
7147
# --------------------
7148
# Check how to create a tarball in format FORMAT.
7149
# FORMAT should be one of `v7', `ustar', or `pax'.
7151
# Substitute a variable $(am__tar) that is a command
7152
# writing to stdout a FORMAT-tarball containing the directory
7154
# tardir=directory && $(am__tar) > result.tar
7156
# Substitute a variable $(am__untar) that extract such
7157
# a tarball read from stdin.
7158
# $(am__untar) < result.tar
7159
AC_DEFUN([_AM_PROG_TAR],
7160
[# Always define AMTAR for backward compatibility.
7161
AM_MISSING_PROG([AMTAR], [tar])
7163
[am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
7164
[m4_case([$1], [ustar],, [pax],,
7165
[m4_fatal([Unknown tar format])])
7166
AC_MSG_CHECKING([how to create a $1 tar archive])
7167
# Loop over all known methods to create a tar archive until one works.
7168
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
7169
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
7170
# Do not fold the above two line into one, because Tru64 sh and
7171
# Solaris sh will not grok spaces in the rhs of `-'.
7172
for _am_tool in $_am_tools
7176
for _am_tar in tar gnutar gtar;
7178
AM_RUN_LOG([$_am_tar --version]) && break
7180
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
7181
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
7182
am__untar="$_am_tar -xf -"
7185
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7186
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7187
(tar --version) >/dev/null 2>&1 && continue
7188
am__tar='tar chf - "$$tardir"'
7189
am__tar_='tar chf - "$tardir"'
7190
am__untar='tar xf -'
7193
am__tar='pax -L -x $1 -w "$$tardir"'
7194
am__tar_='pax -L -x $1 -w "$tardir"'
7198
am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
7199
am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
7200
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7209
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7210
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7211
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7216
echo GrepMe > conftest.dir/file
7217
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
7219
if test -s conftest.tar; then
7220
AM_RUN_LOG([$am__untar <conftest.tar])
7221
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
7226
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
7227
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
7229
AC_SUBST([am__untar])