Split acinclude.m4 into its component parts for easy updating
authorSam Lantinga <slouken@libsdl.org>
Sun, 15 Jul 2007 01:03:07 +0000
changeset 351f020187cf5b2
parent 350 88ff129ac804
child 352 231d6e5a8325
Split acinclude.m4 into its component parts for easy updating
acinclude.m4
acinclude/libtool.m4
acinclude/sdl.m4
acinclude/smpeg.m4
autogen.sh
     1.1 --- a/acinclude.m4	Sun Jul 15 00:40:34 2007 +0000
     1.2 +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.3 @@ -1,6764 +0,0 @@
     1.4 -##############################################################################
     1.5 -# Based on libtool-1.5.22
     1.6 -# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
     1.7 -## Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005
     1.8 -## Free Software Foundation, Inc.
     1.9 -## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
    1.10 -##
    1.11 -## This file is free software; the Free Software Foundation gives
    1.12 -## unlimited permission to copy and/or distribute it, with or without
    1.13 -## modifications, as long as this notice is preserved.
    1.14 -
    1.15 -# serial 48 AC_PROG_LIBTOOL
    1.16 -
    1.17 -
    1.18 -# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
    1.19 -# -----------------------------------------------------------
    1.20 -# If this macro is not defined by Autoconf, define it here.
    1.21 -m4_ifdef([AC_PROVIDE_IFELSE],
    1.22 -         [],
    1.23 -         [m4_define([AC_PROVIDE_IFELSE],
    1.24 -	         [m4_ifdef([AC_PROVIDE_$1],
    1.25 -		           [$2], [$3])])])
    1.26 -
    1.27 -
    1.28 -# AC_PROG_LIBTOOL
    1.29 -# ---------------
    1.30 -AC_DEFUN([AC_PROG_LIBTOOL],
    1.31 -[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
    1.32 -dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
    1.33 -dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
    1.34 -  AC_PROVIDE_IFELSE([AC_PROG_CXX],
    1.35 -    [AC_LIBTOOL_CXX],
    1.36 -    [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
    1.37 -  ])])
    1.38 -dnl And a similar setup for Fortran 77 support
    1.39 -  AC_PROVIDE_IFELSE([AC_PROG_F77],
    1.40 -    [AC_LIBTOOL_F77],
    1.41 -    [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
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    1.43 -
    1.44 -dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
    1.45 -dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
    1.46 -dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
    1.47 -  AC_PROVIDE_IFELSE([AC_PROG_GCJ],
    1.48 -    [AC_LIBTOOL_GCJ],
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    1.50 -      [AC_LIBTOOL_GCJ],
    1.51 -      [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
    1.52 -	[AC_LIBTOOL_GCJ],
    1.53 -      [ifdef([AC_PROG_GCJ],
    1.54 -	     [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
    1.55 -       ifdef([A][M_PROG_GCJ],
    1.56 -	     [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
    1.57 -       ifdef([LT_AC_PROG_GCJ],
    1.58 -	     [define([LT_AC_PROG_GCJ],
    1.59 -		defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
    1.60 -])])# AC_PROG_LIBTOOL
    1.61 -
    1.62 -
    1.63 -# _AC_PROG_LIBTOOL
    1.64 -# ----------------
    1.65 -AC_DEFUN([_AC_PROG_LIBTOOL],
    1.66 -[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
    1.67 -AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
    1.68 -AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
    1.69 -AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
    1.70 -
    1.71 -# This can be used to rebuild libtool when needed
    1.72 -LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
    1.73 -
    1.74 -# Always use our own libtool.
    1.75 -LIBTOOL='$(SHELL) $(top_builddir)/libtool'
    1.76 -AC_SUBST(LIBTOOL)dnl
    1.77 -
    1.78 -# Prevent multiple expansion
    1.79 -define([AC_PROG_LIBTOOL], [])
    1.80 -])# _AC_PROG_LIBTOOL
    1.81 -
    1.82 -
    1.83 -# AC_LIBTOOL_SETUP
    1.84 -# ----------------
    1.85 -AC_DEFUN([AC_LIBTOOL_SETUP],
    1.86 -[AC_PREREQ(2.50)dnl
    1.87 -AC_REQUIRE([AC_ENABLE_SHARED])dnl
    1.88 -AC_REQUIRE([AC_ENABLE_STATIC])dnl
    1.89 -AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
    1.90 -AC_REQUIRE([AC_CANONICAL_HOST])dnl
    1.91 -AC_REQUIRE([AC_CANONICAL_BUILD])dnl
    1.92 -AC_REQUIRE([AC_PROG_CC])dnl
    1.93 -AC_REQUIRE([AC_PROG_LD])dnl
    1.94 -AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
    1.95 -AC_REQUIRE([AC_PROG_NM])dnl
    1.96 -
    1.97 -AC_REQUIRE([AC_PROG_LN_S])dnl
    1.98 -AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
    1.99 -# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
   1.100 -AC_REQUIRE([AC_OBJEXT])dnl
   1.101 -AC_REQUIRE([AC_EXEEXT])dnl
   1.102 -dnl
   1.103 -
   1.104 -AC_LIBTOOL_SYS_MAX_CMD_LEN
   1.105 -AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
   1.106 -AC_LIBTOOL_OBJDIR
   1.107 -
   1.108 -AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
   1.109 -_LT_AC_PROG_ECHO_BACKSLASH
   1.110 -
   1.111 -case $host_os in
   1.112 -aix3*)
   1.113 -  # AIX sometimes has problems with the GCC collect2 program.  For some
   1.114 -  # reason, if we set the COLLECT_NAMES environment variable, the problems
   1.115 -  # vanish in a puff of smoke.
   1.116 -  if test "X${COLLECT_NAMES+set}" != Xset; then
   1.117 -    COLLECT_NAMES=
   1.118 -    export COLLECT_NAMES
   1.119 -  fi
   1.120 -  ;;
   1.121 -esac
   1.122 -
   1.123 -# Sed substitution that helps us do robust quoting.  It backslashifies
   1.124 -# metacharacters that are still active within double-quoted strings.
   1.125 -Xsed='sed -e 1s/^X//'
   1.126 -[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
   1.127 -
   1.128 -# Same as above, but do not quote variable references.
   1.129 -[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
   1.130 -
   1.131 -# Sed substitution to delay expansion of an escaped shell variable in a
   1.132 -# double_quote_subst'ed string.
   1.133 -delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
   1.134 -
   1.135 -# Sed substitution to avoid accidental globbing in evaled expressions
   1.136 -no_glob_subst='s/\*/\\\*/g'
   1.137 -
   1.138 -# Constants:
   1.139 -rm="rm -f"
   1.140 -
   1.141 -# Global variables:
   1.142 -default_ofile=libtool
   1.143 -can_build_shared=yes
   1.144 -
   1.145 -# All known linkers require a `.a' archive for static linking (except MSVC,
   1.146 -# which needs '.lib').
   1.147 -libext=a
   1.148 -ltmain="$ac_aux_dir/ltmain.sh"
   1.149 -ofile="$default_ofile"
   1.150 -with_gnu_ld="$lt_cv_prog_gnu_ld"
   1.151 -
   1.152 -AC_CHECK_TOOL(AR, ar, false)
   1.153 -AC_CHECK_TOOL(RANLIB, ranlib, :)
   1.154 -AC_CHECK_TOOL(STRIP, strip, :)
   1.155 -
   1.156 -old_CC="$CC"
   1.157 -old_CFLAGS="$CFLAGS"
   1.158 -
   1.159 -# Set sane defaults for various variables
   1.160 -test -z "$AR" && AR=ar
   1.161 -test -z "$AR_FLAGS" && AR_FLAGS=cru
   1.162 -test -z "$AS" && AS=as
   1.163 -test -z "$CC" && CC=cc
   1.164 -test -z "$LTCC" && LTCC=$CC
   1.165 -test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
   1.166 -test -z "$DLLTOOL" && DLLTOOL=dlltool
   1.167 -test -z "$LD" && LD=ld
   1.168 -test -z "$LN_S" && LN_S="ln -s"
   1.169 -test -z "$MAGIC_CMD" && MAGIC_CMD=file
   1.170 -test -z "$NM" && NM=nm
   1.171 -test -z "$SED" && SED=sed
   1.172 -test -z "$OBJDUMP" && OBJDUMP=objdump
   1.173 -test -z "$RANLIB" && RANLIB=:
   1.174 -test -z "$STRIP" && STRIP=:
   1.175 -test -z "$ac_objext" && ac_objext=o
   1.176 -
   1.177 -# Determine commands to create old-style static archives.
   1.178 -old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
   1.179 -old_postinstall_cmds='chmod 644 $oldlib'
   1.180 -old_postuninstall_cmds=
   1.181 -
   1.182 -if test -n "$RANLIB"; then
   1.183 -  case $host_os in
   1.184 -  openbsd*)
   1.185 -    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
   1.186 -    ;;
   1.187 -  *)
   1.188 -    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
   1.189 -    ;;
   1.190 -  esac
   1.191 -  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
   1.192 -fi
   1.193 -
   1.194 -_LT_CC_BASENAME([$compiler])
   1.195 -
   1.196 -# Only perform the check for file, if the check method requires it
   1.197 -case $deplibs_check_method in
   1.198 -file_magic*)
   1.199 -  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
   1.200 -    AC_PATH_MAGIC
   1.201 -  fi
   1.202 -  ;;
   1.203 -esac
   1.204 -
   1.205 -AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
   1.206 -AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
   1.207 -enable_win32_dll=yes, enable_win32_dll=no)
   1.208 -
   1.209 -AC_ARG_ENABLE([libtool-lock],
   1.210 -    [AC_HELP_STRING([--disable-libtool-lock],
   1.211 -	[avoid locking (might break parallel builds)])])
   1.212 -test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
   1.213 -
   1.214 -AC_ARG_WITH([pic],
   1.215 -    [AC_HELP_STRING([--with-pic],
   1.216 -	[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
   1.217 -    [pic_mode="$withval"],
   1.218 -    [pic_mode=default])
   1.219 -test -z "$pic_mode" && pic_mode=default
   1.220 -
   1.221 -# Use C for the default configuration in the libtool script
   1.222 -tagname=
   1.223 -AC_LIBTOOL_LANG_C_CONFIG
   1.224 -_LT_AC_TAGCONFIG
   1.225 -])# AC_LIBTOOL_SETUP
   1.226 -
   1.227 -
   1.228 -# _LT_AC_SYS_COMPILER
   1.229 -# -------------------
   1.230 -AC_DEFUN([_LT_AC_SYS_COMPILER],
   1.231 -[AC_REQUIRE([AC_PROG_CC])dnl
   1.232 -
   1.233 -# If no C compiler was specified, use CC.
   1.234 -LTCC=${LTCC-"$CC"}
   1.235 -
   1.236 -# If no C compiler flags were specified, use CFLAGS.
   1.237 -LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
   1.238 -
   1.239 -# Allow CC to be a program name with arguments.
   1.240 -compiler=$CC
   1.241 -])# _LT_AC_SYS_COMPILER
   1.242 -
   1.243 -
   1.244 -# _LT_CC_BASENAME(CC)
   1.245 -# -------------------
   1.246 -# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
   1.247 -AC_DEFUN([_LT_CC_BASENAME],
   1.248 -[for cc_temp in $1""; do
   1.249 -  case $cc_temp in
   1.250 -    compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
   1.251 -    distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
   1.252 -    \-*) ;;
   1.253 -    *) break;;
   1.254 -  esac
   1.255 -done
   1.256 -cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
   1.257 -])
   1.258 -
   1.259 -
   1.260 -# _LT_COMPILER_BOILERPLATE
   1.261 -# ------------------------
   1.262 -# Check for compiler boilerplate output or warnings with
   1.263 -# the simple compiler test code.
   1.264 -AC_DEFUN([_LT_COMPILER_BOILERPLATE],
   1.265 -[ac_outfile=conftest.$ac_objext
   1.266 -printf "$lt_simple_compile_test_code" >conftest.$ac_ext
   1.267 -eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
   1.268 -_lt_compiler_boilerplate=`cat conftest.err`
   1.269 -$rm conftest*
   1.270 -])# _LT_COMPILER_BOILERPLATE
   1.271 -
   1.272 -
   1.273 -# _LT_LINKER_BOILERPLATE
   1.274 -# ----------------------
   1.275 -# Check for linker boilerplate output or warnings with
   1.276 -# the simple link test code.
   1.277 -AC_DEFUN([_LT_LINKER_BOILERPLATE],
   1.278 -[ac_outfile=conftest.$ac_objext
   1.279 -printf "$lt_simple_link_test_code" >conftest.$ac_ext
   1.280 -eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
   1.281 -_lt_linker_boilerplate=`cat conftest.err`
   1.282 -$rm conftest*
   1.283 -])# _LT_LINKER_BOILERPLATE
   1.284 -
   1.285 -
   1.286 -# _LT_AC_SYS_LIBPATH_AIX
   1.287 -# ----------------------
   1.288 -# Links a minimal program and checks the executable
   1.289 -# for the system default hardcoded library path. In most cases,
   1.290 -# this is /usr/lib:/lib, but when the MPI compilers are used
   1.291 -# the location of the communication and MPI libs are included too.
   1.292 -# If we don't find anything, use the default library path according
   1.293 -# to the aix ld manual.
   1.294 -AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
   1.295 -[AC_LINK_IFELSE(AC_LANG_PROGRAM,[
   1.296 -aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
   1.297 -}'`
   1.298 -# Check for a 64-bit object if we didn't find anything.
   1.299 -if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
   1.300 -}'`; fi],[])
   1.301 -if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
   1.302 -])# _LT_AC_SYS_LIBPATH_AIX
   1.303 -
   1.304 -
   1.305 -# _LT_AC_SHELL_INIT(ARG)
   1.306 -# ----------------------
   1.307 -AC_DEFUN([_LT_AC_SHELL_INIT],
   1.308 -[ifdef([AC_DIVERSION_NOTICE],
   1.309 -	     [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
   1.310 -	 [AC_DIVERT_PUSH(NOTICE)])
   1.311 -$1
   1.312 -AC_DIVERT_POP
   1.313 -])# _LT_AC_SHELL_INIT
   1.314 -
   1.315 -
   1.316 -# _LT_AC_PROG_ECHO_BACKSLASH
   1.317 -# --------------------------
   1.318 -# Add some code to the start of the generated configure script which
   1.319 -# will find an echo command which doesn't interpret backslashes.
   1.320 -AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
   1.321 -[_LT_AC_SHELL_INIT([
   1.322 -# Check that we are running under the correct shell.
   1.323 -SHELL=${CONFIG_SHELL-/bin/sh}
   1.324 -
   1.325 -case X$ECHO in
   1.326 -X*--fallback-echo)
   1.327 -  # Remove one level of quotation (which was required for Make).
   1.328 -  ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
   1.329 -  ;;
   1.330 -esac
   1.331 -
   1.332 -echo=${ECHO-echo}
   1.333 -if test "X[$]1" = X--no-reexec; then
   1.334 -  # Discard the --no-reexec flag, and continue.
   1.335 -  shift
   1.336 -elif test "X[$]1" = X--fallback-echo; then
   1.337 -  # Avoid inline document here, it may be left over
   1.338 -  :
   1.339 -elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
   1.340 -  # Yippee, $echo works!
   1.341 -  :
   1.342 -else
   1.343 -  # Restart under the correct shell.
   1.344 -  exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
   1.345 -fi
   1.346 -
   1.347 -if test "X[$]1" = X--fallback-echo; then
   1.348 -  # used as fallback echo
   1.349 -  shift
   1.350 -  cat <<EOF
   1.351 -[$]*
   1.352 -EOF
   1.353 -  exit 0
   1.354 -fi
   1.355 -
   1.356 -# The HP-UX ksh and POSIX shell print the target directory to stdout
   1.357 -# if CDPATH is set.
   1.358 -(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
   1.359 -
   1.360 -if test -z "$ECHO"; then
   1.361 -if test "X${echo_test_string+set}" != Xset; then
   1.362 -# find a string as large as possible, as long as the shell can cope with it
   1.363 -  for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
   1.364 -    # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
   1.365 -    if (echo_test_string=`eval $cmd`) 2>/dev/null &&
   1.366 -       echo_test_string=`eval $cmd` &&
   1.367 -       (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
   1.368 -    then
   1.369 -      break
   1.370 -    fi
   1.371 -  done
   1.372 -fi
   1.373 -
   1.374 -if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
   1.375 -   echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
   1.376 -   test "X$echo_testing_string" = "X$echo_test_string"; then
   1.377 -  :
   1.378 -else
   1.379 -  # The Solaris, AIX, and Digital Unix default echo programs unquote
   1.380 -  # backslashes.  This makes it impossible to quote backslashes using
   1.381 -  #   echo "$something" | sed 's/\\/\\\\/g'
   1.382 -  #
   1.383 -  # So, first we look for a working echo in the user's PATH.
   1.384 -
   1.385 -  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
   1.386 -  for dir in $PATH /usr/ucb; do
   1.387 -    IFS="$lt_save_ifs"
   1.388 -    if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
   1.389 -       test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
   1.390 -       echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
   1.391 -       test "X$echo_testing_string" = "X$echo_test_string"; then
   1.392 -      echo="$dir/echo"
   1.393 -      break
   1.394 -    fi
   1.395 -  done
   1.396 -  IFS="$lt_save_ifs"
   1.397 -
   1.398 -  if test "X$echo" = Xecho; then
   1.399 -    # We didn't find a better echo, so look for alternatives.
   1.400 -    if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
   1.401 -       echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
   1.402 -       test "X$echo_testing_string" = "X$echo_test_string"; then
   1.403 -      # This shell has a builtin print -r that does the trick.
   1.404 -      echo='print -r'
   1.405 -    elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
   1.406 -	 test "X$CONFIG_SHELL" != X/bin/ksh; then
   1.407 -      # If we have ksh, try running configure again with it.
   1.408 -      ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
   1.409 -      export ORIGINAL_CONFIG_SHELL
   1.410 -      CONFIG_SHELL=/bin/ksh
   1.411 -      export CONFIG_SHELL
   1.412 -      exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
   1.413 -    else
   1.414 -      # Try using printf.
   1.415 -      echo='printf %s\n'
   1.416 -      if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
   1.417 -	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
   1.418 -	 test "X$echo_testing_string" = "X$echo_test_string"; then
   1.419 -	# Cool, printf works
   1.420 -	:
   1.421 -      elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
   1.422 -	   test "X$echo_testing_string" = 'X\t' &&
   1.423 -	   echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
   1.424 -	   test "X$echo_testing_string" = "X$echo_test_string"; then
   1.425 -	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
   1.426 -	export CONFIG_SHELL
   1.427 -	SHELL="$CONFIG_SHELL"
   1.428 -	export SHELL
   1.429 -	echo="$CONFIG_SHELL [$]0 --fallback-echo"
   1.430 -      elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
   1.431 -	   test "X$echo_testing_string" = 'X\t' &&
   1.432 -	   echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
   1.433 -	   test "X$echo_testing_string" = "X$echo_test_string"; then
   1.434 -	echo="$CONFIG_SHELL [$]0 --fallback-echo"
   1.435 -      else
   1.436 -	# maybe with a smaller string...
   1.437 -	prev=:
   1.438 -
   1.439 -	for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
   1.440 -	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
   1.441 -	  then
   1.442 -	    break
   1.443 -	  fi
   1.444 -	  prev="$cmd"
   1.445 -	done
   1.446 -
   1.447 -	if test "$prev" != 'sed 50q "[$]0"'; then
   1.448 -	  echo_test_string=`eval $prev`
   1.449 -	  export echo_test_string
   1.450 -	  exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
   1.451 -	else
   1.452 -	  # Oops.  We lost completely, so just stick with echo.
   1.453 -	  echo=echo
   1.454 -	fi
   1.455 -      fi
   1.456 -    fi
   1.457 -  fi
   1.458 -fi
   1.459 -fi
   1.460 -
   1.461 -# Copy echo and quote the copy suitably for passing to libtool from
   1.462 -# the Makefile, instead of quoting the original, which is used later.
   1.463 -ECHO=$echo
   1.464 -if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
   1.465 -   ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
   1.466 -fi
   1.467 -
   1.468 -AC_SUBST(ECHO)
   1.469 -])])# _LT_AC_PROG_ECHO_BACKSLASH
   1.470 -
   1.471 -
   1.472 -# _LT_AC_LOCK
   1.473 -# -----------
   1.474 -AC_DEFUN([_LT_AC_LOCK],
   1.475 -[AC_ARG_ENABLE([libtool-lock],
   1.476 -    [AC_HELP_STRING([--disable-libtool-lock],
   1.477 -	[avoid locking (might break parallel builds)])])
   1.478 -test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
   1.479 -
   1.480 -# Some flags need to be propagated to the compiler or linker for good
   1.481 -# libtool support.
   1.482 -case $host in
   1.483 -ia64-*-hpux*)
   1.484 -  # Find out which ABI we are using.
   1.485 -  echo 'int i;' > conftest.$ac_ext
   1.486 -  if AC_TRY_EVAL(ac_compile); then
   1.487 -    case `/usr/bin/file conftest.$ac_objext` in
   1.488 -    *ELF-32*)
   1.489 -      HPUX_IA64_MODE="32"
   1.490 -      ;;
   1.491 -    *ELF-64*)
   1.492 -      HPUX_IA64_MODE="64"
   1.493 -      ;;
   1.494 -    esac
   1.495 -  fi
   1.496 -  rm -rf conftest*
   1.497 -  ;;
   1.498 -*-*-irix6*)
   1.499 -  # Find out which ABI we are using.
   1.500 -  echo '[#]line __oline__ "configure"' > conftest.$ac_ext
   1.501 -  if AC_TRY_EVAL(ac_compile); then
   1.502 -   if test "$lt_cv_prog_gnu_ld" = yes; then
   1.503 -    case `/usr/bin/file conftest.$ac_objext` in
   1.504 -    *32-bit*)
   1.505 -      LD="${LD-ld} -melf32bsmip"
   1.506 -      ;;
   1.507 -    *N32*)
   1.508 -      LD="${LD-ld} -melf32bmipn32"
   1.509 -      ;;
   1.510 -    *64-bit*)
   1.511 -      LD="${LD-ld} -melf64bmip"
   1.512 -      ;;
   1.513 -    esac
   1.514 -   else
   1.515 -    case `/usr/bin/file conftest.$ac_objext` in
   1.516 -    *32-bit*)
   1.517 -      LD="${LD-ld} -32"
   1.518 -      ;;
   1.519 -    *N32*)
   1.520 -      LD="${LD-ld} -n32"
   1.521 -      ;;
   1.522 -    *64-bit*)
   1.523 -      LD="${LD-ld} -64"
   1.524 -      ;;
   1.525 -    esac
   1.526 -   fi
   1.527 -  fi
   1.528 -  rm -rf conftest*
   1.529 -  ;;
   1.530 -
   1.531 -x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
   1.532 -  # Find out which ABI we are using.
   1.533 -  echo 'int i;' > conftest.$ac_ext
   1.534 -  if AC_TRY_EVAL(ac_compile); then
   1.535 -    case `/usr/bin/file conftest.o` in
   1.536 -    *32-bit*)
   1.537 -      case $host in
   1.538 -        x86_64-*linux*)
   1.539 -          LD="${LD-ld} -m elf_i386"
   1.540 -          ;;
   1.541 -        ppc64-*linux*|powerpc64-*linux*)
   1.542 -          LD="${LD-ld} -m elf32ppclinux"
   1.543 -          ;;
   1.544 -        s390x-*linux*)
   1.545 -          LD="${LD-ld} -m elf_s390"
   1.546 -          ;;
   1.547 -        sparc64-*linux*)
   1.548 -          LD="${LD-ld} -m elf32_sparc"
   1.549 -          ;;
   1.550 -      esac
   1.551 -      ;;
   1.552 -    *64-bit*)
   1.553 -      case $host in
   1.554 -        x86_64-*linux*)
   1.555 -          LD="${LD-ld} -m elf_x86_64"
   1.556 -          ;;
   1.557 -        ppc*-*linux*|powerpc*-*linux*)
   1.558 -          LD="${LD-ld} -m elf64ppc"
   1.559 -          ;;
   1.560 -        s390*-*linux*)
   1.561 -          LD="${LD-ld} -m elf64_s390"
   1.562 -          ;;
   1.563 -        sparc*-*linux*)
   1.564 -          LD="${LD-ld} -m elf64_sparc"
   1.565 -          ;;
   1.566 -      esac
   1.567 -      ;;
   1.568 -    esac
   1.569 -  fi
   1.570 -  rm -rf conftest*
   1.571 -  ;;
   1.572 -
   1.573 -*-*-sco3.2v5*)
   1.574 -  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
   1.575 -  SAVE_CFLAGS="$CFLAGS"
   1.576 -  CFLAGS="$CFLAGS -belf"
   1.577 -  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
   1.578 -    [AC_LANG_PUSH(C)
   1.579 -     AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
   1.580 -     AC_LANG_POP])
   1.581 -  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
   1.582 -    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
   1.583 -    CFLAGS="$SAVE_CFLAGS"
   1.584 -  fi
   1.585 -  ;;
   1.586 -sparc*-*solaris*)
   1.587 -  # Find out which ABI we are using.
   1.588 -  echo 'int i;' > conftest.$ac_ext
   1.589 -  if AC_TRY_EVAL(ac_compile); then
   1.590 -    case `/usr/bin/file conftest.o` in
   1.591 -    *64-bit*)
   1.592 -      case $lt_cv_prog_gnu_ld in
   1.593 -      yes*) LD="${LD-ld} -m elf64_sparc" ;;
   1.594 -      *)    LD="${LD-ld} -64" ;;
   1.595 -      esac
   1.596 -      ;;
   1.597 -    esac
   1.598 -  fi
   1.599 -  rm -rf conftest*
   1.600 -  ;;
   1.601 -
   1.602 -AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
   1.603 -[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
   1.604 -  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
   1.605 -  AC_CHECK_TOOL(AS, as, false)
   1.606 -  AC_CHECK_TOOL(OBJDUMP, objdump, false)
   1.607 -  ;;
   1.608 -  ])
   1.609 -esac
   1.610 -
   1.611 -need_locks="$enable_libtool_lock"
   1.612 -
   1.613 -])# _LT_AC_LOCK
   1.614 -
   1.615 -
   1.616 -# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
   1.617 -#		[OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
   1.618 -# ----------------------------------------------------------------
   1.619 -# Check whether the given compiler option works
   1.620 -AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
   1.621 -[AC_REQUIRE([LT_AC_PROG_SED])
   1.622 -AC_CACHE_CHECK([$1], [$2],
   1.623 -  [$2=no
   1.624 -  ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
   1.625 -   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
   1.626 -   lt_compiler_flag="$3"
   1.627 -   # Insert the option either (1) after the last *FLAGS variable, or
   1.628 -   # (2) before a word containing "conftest.", or (3) at the end.
   1.629 -   # Note that $ac_compile itself does not contain backslashes and begins
   1.630 -   # with a dollar sign (not a hyphen), so the echo should work correctly.
   1.631 -   # The option is referenced via a variable to avoid confusing sed.
   1.632 -   lt_compile=`echo "$ac_compile" | $SED \
   1.633 -   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   1.634 -   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
   1.635 -   -e 's:$: $lt_compiler_flag:'`
   1.636 -   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
   1.637 -   (eval "$lt_compile" 2>conftest.err)
   1.638 -   ac_status=$?
   1.639 -   cat conftest.err >&AS_MESSAGE_LOG_FD
   1.640 -   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
   1.641 -   if (exit $ac_status) && test -s "$ac_outfile"; then
   1.642 -     # The compiler can only warn and ignore the option if not recognized
   1.643 -     # So say no if there are warnings other than the usual output.
   1.644 -     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
   1.645 -     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
   1.646 -     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
   1.647 -       $2=yes
   1.648 -     fi
   1.649 -   fi
   1.650 -   $rm conftest*
   1.651 -])
   1.652 -
   1.653 -if test x"[$]$2" = xyes; then
   1.654 -    ifelse([$5], , :, [$5])
   1.655 -else
   1.656 -    ifelse([$6], , :, [$6])
   1.657 -fi
   1.658 -])# AC_LIBTOOL_COMPILER_OPTION
   1.659 -
   1.660 -
   1.661 -# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
   1.662 -#                          [ACTION-SUCCESS], [ACTION-FAILURE])
   1.663 -# ------------------------------------------------------------
   1.664 -# Check whether the given compiler option works
   1.665 -AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
   1.666 -[AC_CACHE_CHECK([$1], [$2],
   1.667 -  [$2=no
   1.668 -   save_LDFLAGS="$LDFLAGS"
   1.669 -   LDFLAGS="$LDFLAGS $3"
   1.670 -   printf "$lt_simple_link_test_code" > conftest.$ac_ext
   1.671 -   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
   1.672 -     # The linker can only warn and ignore the option if not recognized
   1.673 -     # So say no if there are warnings
   1.674 -     if test -s conftest.err; then
   1.675 -       # Append any errors to the config.log.
   1.676 -       cat conftest.err 1>&AS_MESSAGE_LOG_FD
   1.677 -       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
   1.678 -       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
   1.679 -       if diff conftest.exp conftest.er2 >/dev/null; then
   1.680 -         $2=yes
   1.681 -       fi
   1.682 -     else
   1.683 -       $2=yes
   1.684 -     fi
   1.685 -   fi
   1.686 -   $rm conftest*
   1.687 -   LDFLAGS="$save_LDFLAGS"
   1.688 -])
   1.689 -
   1.690 -if test x"[$]$2" = xyes; then
   1.691 -    ifelse([$4], , :, [$4])
   1.692 -else
   1.693 -    ifelse([$5], , :, [$5])
   1.694 -fi
   1.695 -])# AC_LIBTOOL_LINKER_OPTION
   1.696 -
   1.697 -
   1.698 -# AC_LIBTOOL_SYS_MAX_CMD_LEN
   1.699 -# --------------------------
   1.700 -AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
   1.701 -[# find the maximum length of command line arguments
   1.702 -AC_MSG_CHECKING([the maximum length of command line arguments])
   1.703 -AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
   1.704 -  i=0
   1.705 -  teststring="ABCD"
   1.706 -
   1.707 -  case $build_os in
   1.708 -  msdosdjgpp*)
   1.709 -    # On DJGPP, this test can blow up pretty badly due to problems in libc
   1.710 -    # (any single argument exceeding 2000 bytes causes a buffer overrun
   1.711 -    # during glob expansion).  Even if it were fixed, the result of this
   1.712 -    # check would be larger than it should be.
   1.713 -    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
   1.714 -    ;;
   1.715 -
   1.716 -  gnu*)
   1.717 -    # Under GNU Hurd, this test is not required because there is
   1.718 -    # no limit to the length of command line arguments.
   1.719 -    # Libtool will interpret -1 as no limit whatsoever
   1.720 -    lt_cv_sys_max_cmd_len=-1;
   1.721 -    ;;
   1.722 -
   1.723 -  cygwin* | mingw*)
   1.724 -    # On Win9x/ME, this test blows up -- it succeeds, but takes
   1.725 -    # about 5 minutes as the teststring grows exponentially.
   1.726 -    # Worse, since 9x/ME are not pre-emptively multitasking,
   1.727 -    # you end up with a "frozen" computer, even though with patience
   1.728 -    # the test eventually succeeds (with a max line length of 256k).
   1.729 -    # Instead, let's just punt: use the minimum linelength reported by
   1.730 -    # all of the supported platforms: 8192 (on NT/2K/XP).
   1.731 -    lt_cv_sys_max_cmd_len=8192;
   1.732 -    ;;
   1.733 -
   1.734 -  beos*)
   1.735 -    # On BeOS, this test takes a really really long time.
   1.736 -    # So we just punt and use a minimum line length of 8192.
   1.737 -    lt_cv_sys_max_cmd_len=8192;
   1.738 -    ;;
   1.739 -
   1.740 -  amigaos*)
   1.741 -    # On AmigaOS with pdksh, this test takes hours, literally.
   1.742 -    # So we just punt and use a minimum line length of 8192.
   1.743 -    lt_cv_sys_max_cmd_len=8192;
   1.744 -    ;;
   1.745 -
   1.746 -  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
   1.747 -    # This has been around since 386BSD, at least.  Likely further.
   1.748 -    if test -x /sbin/sysctl; then
   1.749 -      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
   1.750 -    elif test -x /usr/sbin/sysctl; then
   1.751 -      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
   1.752 -    else
   1.753 -      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
   1.754 -    fi
   1.755 -    # And add a safety zone
   1.756 -    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
   1.757 -    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
   1.758 -    ;;
   1.759 -
   1.760 -  interix*)
   1.761 -    # We know the value 262144 and hardcode it with a safety zone (like BSD)
   1.762 -    lt_cv_sys_max_cmd_len=196608
   1.763 -    ;;
   1.764 -
   1.765 -  osf*)
   1.766 -    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
   1.767 -    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
   1.768 -    # nice to cause kernel panics so lets avoid the loop below.
   1.769 -    # First set a reasonable default.
   1.770 -    lt_cv_sys_max_cmd_len=16384
   1.771 -    #
   1.772 -    if test -x /sbin/sysconfig; then
   1.773 -      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
   1.774 -        *1*) lt_cv_sys_max_cmd_len=-1 ;;
   1.775 -      esac
   1.776 -    fi
   1.777 -    ;;
   1.778 -  sco3.2v5*)
   1.779 -    lt_cv_sys_max_cmd_len=102400
   1.780 -    ;;
   1.781 -  sysv5* | sco5v6* | sysv4.2uw2*)
   1.782 -    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
   1.783 -    if test -n "$kargmax"; then
   1.784 -      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ 	]]//'`
   1.785 -    else
   1.786 -      lt_cv_sys_max_cmd_len=32768
   1.787 -    fi
   1.788 -    ;;
   1.789 -  *)
   1.790 -    # If test is not a shell built-in, we'll probably end up computing a
   1.791 -    # maximum length that is only half of the actual maximum length, but
   1.792 -    # we can't tell.
   1.793 -    SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
   1.794 -    while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
   1.795 -	       = "XX$teststring") >/dev/null 2>&1 &&
   1.796 -	    new_result=`expr "X$teststring" : ".*" 2>&1` &&
   1.797 -	    lt_cv_sys_max_cmd_len=$new_result &&
   1.798 -	    test $i != 17 # 1/2 MB should be enough
   1.799 -    do
   1.800 -      i=`expr $i + 1`
   1.801 -      teststring=$teststring$teststring
   1.802 -    done
   1.803 -    teststring=
   1.804 -    # Add a significant safety factor because C++ compilers can tack on massive
   1.805 -    # amounts of additional arguments before passing them to the linker.
   1.806 -    # It appears as though 1/2 is a usable value.
   1.807 -    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
   1.808 -    ;;
   1.809 -  esac
   1.810 -])
   1.811 -if test -n $lt_cv_sys_max_cmd_len ; then
   1.812 -  AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
   1.813 -else
   1.814 -  AC_MSG_RESULT(none)
   1.815 -fi
   1.816 -])# AC_LIBTOOL_SYS_MAX_CMD_LEN
   1.817 -
   1.818 -
   1.819 -# _LT_AC_CHECK_DLFCN
   1.820 -# ------------------
   1.821 -AC_DEFUN([_LT_AC_CHECK_DLFCN],
   1.822 -[AC_CHECK_HEADERS(dlfcn.h)dnl
   1.823 -])# _LT_AC_CHECK_DLFCN
   1.824 -
   1.825 -
   1.826 -# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
   1.827 -#                           ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
   1.828 -# ---------------------------------------------------------------------
   1.829 -AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
   1.830 -[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
   1.831 -if test "$cross_compiling" = yes; then :
   1.832 -  [$4]
   1.833 -else
   1.834 -  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   1.835 -  lt_status=$lt_dlunknown
   1.836 -  cat > conftest.$ac_ext <<EOF
   1.837 -[#line __oline__ "configure"
   1.838 -#include "confdefs.h"
   1.839 -
   1.840 -#if HAVE_DLFCN_H
   1.841 -#include <dlfcn.h>
   1.842 -#endif
   1.843 -
   1.844 -#include <stdio.h>
   1.845 -
   1.846 -#ifdef RTLD_GLOBAL
   1.847 -#  define LT_DLGLOBAL		RTLD_GLOBAL
   1.848 -#else
   1.849 -#  ifdef DL_GLOBAL
   1.850 -#    define LT_DLGLOBAL		DL_GLOBAL
   1.851 -#  else
   1.852 -#    define LT_DLGLOBAL		0
   1.853 -#  endif
   1.854 -#endif
   1.855 -
   1.856 -/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
   1.857 -   find out it does not work in some platform. */
   1.858 -#ifndef LT_DLLAZY_OR_NOW
   1.859 -#  ifdef RTLD_LAZY
   1.860 -#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
   1.861 -#  else
   1.862 -#    ifdef DL_LAZY
   1.863 -#      define LT_DLLAZY_OR_NOW		DL_LAZY
   1.864 -#    else
   1.865 -#      ifdef RTLD_NOW
   1.866 -#        define LT_DLLAZY_OR_NOW	RTLD_NOW
   1.867 -#      else
   1.868 -#        ifdef DL_NOW
   1.869 -#          define LT_DLLAZY_OR_NOW	DL_NOW
   1.870 -#        else
   1.871 -#          define LT_DLLAZY_OR_NOW	0
   1.872 -#        endif
   1.873 -#      endif
   1.874 -#    endif
   1.875 -#  endif
   1.876 -#endif
   1.877 -
   1.878 -#ifdef __cplusplus
   1.879 -extern "C" void exit (int);
   1.880 -#endif
   1.881 -
   1.882 -void fnord() { int i=42;}
   1.883 -int main ()
   1.884 -{
   1.885 -  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
   1.886 -  int status = $lt_dlunknown;
   1.887 -
   1.888 -  if (self)
   1.889 -    {
   1.890 -      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
   1.891 -      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
   1.892 -      /* dlclose (self); */
   1.893 -    }
   1.894 -  else
   1.895 -    puts (dlerror ());
   1.896 -
   1.897 -    exit (status);
   1.898 -}]
   1.899 -EOF
   1.900 -  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
   1.901 -    (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
   1.902 -    lt_status=$?
   1.903 -    case x$lt_status in
   1.904 -      x$lt_dlno_uscore) $1 ;;
   1.905 -      x$lt_dlneed_uscore) $2 ;;
   1.906 -      x$lt_dlunknown|x*) $3 ;;
   1.907 -    esac
   1.908 -  else :
   1.909 -    # compilation failed
   1.910 -    $3
   1.911 -  fi
   1.912 -fi
   1.913 -rm -fr conftest*
   1.914 -])# _LT_AC_TRY_DLOPEN_SELF
   1.915 -
   1.916 -
   1.917 -# AC_LIBTOOL_DLOPEN_SELF
   1.918 -# ----------------------
   1.919 -AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
   1.920 -[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
   1.921 -if test "x$enable_dlopen" != xyes; then
   1.922 -  enable_dlopen=unknown
   1.923 -  enable_dlopen_self=unknown
   1.924 -  enable_dlopen_self_static=unknown
   1.925 -else
   1.926 -  lt_cv_dlopen=no
   1.927 -  lt_cv_dlopen_libs=
   1.928 -
   1.929 -  case $host_os in
   1.930 -  beos*)
   1.931 -    lt_cv_dlopen="load_add_on"
   1.932 -    lt_cv_dlopen_libs=
   1.933 -    lt_cv_dlopen_self=yes
   1.934 -    ;;
   1.935 -
   1.936 -  mingw* | pw32*)
   1.937 -    lt_cv_dlopen="LoadLibrary"
   1.938 -    lt_cv_dlopen_libs=
   1.939 -   ;;
   1.940 -
   1.941 -  cygwin*)
   1.942 -    lt_cv_dlopen="dlopen"
   1.943 -    lt_cv_dlopen_libs=
   1.944 -   ;;
   1.945 -
   1.946 -  darwin*)
   1.947 -  # if libdl is installed we need to link against it
   1.948 -    AC_CHECK_LIB([dl], [dlopen],
   1.949 -		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
   1.950 -    lt_cv_dlopen="dyld"
   1.951 -    lt_cv_dlopen_libs=
   1.952 -    lt_cv_dlopen_self=yes
   1.953 -    ])
   1.954 -   ;;
   1.955 -
   1.956 -  *)
   1.957 -    AC_CHECK_FUNC([shl_load],
   1.958 -	  [lt_cv_dlopen="shl_load"],
   1.959 -      [AC_CHECK_LIB([dld], [shl_load],
   1.960 -	    [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
   1.961 -	[AC_CHECK_FUNC([dlopen],
   1.962 -	      [lt_cv_dlopen="dlopen"],
   1.963 -	  [AC_CHECK_LIB([dl], [dlopen],
   1.964 -		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
   1.965 -	    [AC_CHECK_LIB([svld], [dlopen],
   1.966 -		  [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
   1.967 -	      [AC_CHECK_LIB([dld], [dld_link],
   1.968 -		    [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
   1.969 -	      ])
   1.970 -	    ])
   1.971 -	  ])
   1.972 -	])
   1.973 -      ])
   1.974 -    ;;
   1.975 -  esac
   1.976 -
   1.977 -  if test "x$lt_cv_dlopen" != xno; then
   1.978 -    enable_dlopen=yes
   1.979 -  else
   1.980 -    enable_dlopen=no
   1.981 -  fi
   1.982 -
   1.983 -  case $lt_cv_dlopen in
   1.984 -  dlopen)
   1.985 -    save_CPPFLAGS="$CPPFLAGS"
   1.986 -    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
   1.987 -
   1.988 -    save_LDFLAGS="$LDFLAGS"
   1.989 -    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
   1.990 -
   1.991 -    save_LIBS="$LIBS"
   1.992 -    LIBS="$lt_cv_dlopen_libs $LIBS"
   1.993 -
   1.994 -    AC_CACHE_CHECK([whether a program can dlopen itself],
   1.995 -	  lt_cv_dlopen_self, [dnl
   1.996 -	  _LT_AC_TRY_DLOPEN_SELF(
   1.997 -	    lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
   1.998 -	    lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
   1.999 -    ])
  1.1000 -
  1.1001 -    if test "x$lt_cv_dlopen_self" = xyes; then
  1.1002 -      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
  1.1003 -      AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
  1.1004 -    	  lt_cv_dlopen_self_static, [dnl
  1.1005 -	  _LT_AC_TRY_DLOPEN_SELF(
  1.1006 -	    lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
  1.1007 -	    lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
  1.1008 -      ])
  1.1009 -    fi
  1.1010 -
  1.1011 -    CPPFLAGS="$save_CPPFLAGS"
  1.1012 -    LDFLAGS="$save_LDFLAGS"
  1.1013 -    LIBS="$save_LIBS"
  1.1014 -    ;;
  1.1015 -  esac
  1.1016 -
  1.1017 -  case $lt_cv_dlopen_self in
  1.1018 -  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
  1.1019 -  *) enable_dlopen_self=unknown ;;
  1.1020 -  esac
  1.1021 -
  1.1022 -  case $lt_cv_dlopen_self_static in
  1.1023 -  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
  1.1024 -  *) enable_dlopen_self_static=unknown ;;
  1.1025 -  esac
  1.1026 -fi
  1.1027 -])# AC_LIBTOOL_DLOPEN_SELF
  1.1028 -
  1.1029 -
  1.1030 -# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
  1.1031 -# ---------------------------------
  1.1032 -# Check to see if options -c and -o are simultaneously supported by compiler
  1.1033 -AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
  1.1034 -[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
  1.1035 -AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
  1.1036 -  [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
  1.1037 -  [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
  1.1038 -   $rm -r conftest 2>/dev/null
  1.1039 -   mkdir conftest
  1.1040 -   cd conftest
  1.1041 -   mkdir out
  1.1042 -   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
  1.1043 -
  1.1044 -   lt_compiler_flag="-o out/conftest2.$ac_objext"
  1.1045 -   # Insert the option either (1) after the last *FLAGS variable, or
  1.1046 -   # (2) before a word containing "conftest.", or (3) at the end.
  1.1047 -   # Note that $ac_compile itself does not contain backslashes and begins
  1.1048 -   # with a dollar sign (not a hyphen), so the echo should work correctly.
  1.1049 -   lt_compile=`echo "$ac_compile" | $SED \
  1.1050 -   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
  1.1051 -   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
  1.1052 -   -e 's:$: $lt_compiler_flag:'`
  1.1053 -   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
  1.1054 -   (eval "$lt_compile" 2>out/conftest.err)
  1.1055 -   ac_status=$?
  1.1056 -   cat out/conftest.err >&AS_MESSAGE_LOG_FD
  1.1057 -   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
  1.1058 -   if (exit $ac_status) && test -s out/conftest2.$ac_objext
  1.1059 -   then
  1.1060 -     # The compiler can only warn and ignore the option if not recognized
  1.1061 -     # So say no if there are warnings
  1.1062 -     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
  1.1063 -     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
  1.1064 -     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
  1.1065 -       _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
  1.1066 -     fi
  1.1067 -   fi
  1.1068 -   chmod u+w . 2>&AS_MESSAGE_LOG_FD
  1.1069 -   $rm conftest*
  1.1070 -   # SGI C++ compiler will create directory out/ii_files/ for
  1.1071 -   # template instantiation
  1.1072 -   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
  1.1073 -   $rm out/* && rmdir out
  1.1074 -   cd ..
  1.1075 -   rmdir conftest
  1.1076 -   $rm conftest*
  1.1077 -])
  1.1078 -])# AC_LIBTOOL_PROG_CC_C_O
  1.1079 -
  1.1080 -
  1.1081 -# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
  1.1082 -# -----------------------------------------
  1.1083 -# Check to see if we can do hard links to lock some files if needed
  1.1084 -AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
  1.1085 -[AC_REQUIRE([_LT_AC_LOCK])dnl
  1.1086 -
  1.1087 -hard_links="nottested"
  1.1088 -if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
  1.1089 -  # do not overwrite the value of need_locks provided by the user
  1.1090 -  AC_MSG_CHECKING([if we can lock with hard links])
  1.1091 -  hard_links=yes
  1.1092 -  $rm conftest*
  1.1093 -  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  1.1094 -  touch conftest.a
  1.1095 -  ln conftest.a conftest.b 2>&5 || hard_links=no
  1.1096 -  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  1.1097 -  AC_MSG_RESULT([$hard_links])
  1.1098 -  if test "$hard_links" = no; then
  1.1099 -    AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
  1.1100 -    need_locks=warn
  1.1101 -  fi
  1.1102 -else
  1.1103 -  need_locks=no
  1.1104 -fi
  1.1105 -])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
  1.1106 -
  1.1107 -
  1.1108 -# AC_LIBTOOL_OBJDIR
  1.1109 -# -----------------
  1.1110 -AC_DEFUN([AC_LIBTOOL_OBJDIR],
  1.1111 -[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
  1.1112 -[rm -f .libs 2>/dev/null
  1.1113 -mkdir .libs 2>/dev/null
  1.1114 -if test -d .libs; then
  1.1115 -  lt_cv_objdir=.libs
  1.1116 -else
  1.1117 -  # MS-DOS does not allow filenames that begin with a dot.
  1.1118 -  lt_cv_objdir=_libs
  1.1119 -fi
  1.1120 -rmdir .libs 2>/dev/null])
  1.1121 -objdir=$lt_cv_objdir
  1.1122 -])# AC_LIBTOOL_OBJDIR
  1.1123 -
  1.1124 -
  1.1125 -# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
  1.1126 -# ----------------------------------------------
  1.1127 -# Check hardcoding attributes.
  1.1128 -AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
  1.1129 -[AC_MSG_CHECKING([how to hardcode library paths into programs])
  1.1130 -_LT_AC_TAGVAR(hardcode_action, $1)=
  1.1131 -if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
  1.1132 -   test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \
  1.1133 -   test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
  1.1134 -
  1.1135 -  # We can hardcode non-existant directories.
  1.1136 -  if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
  1.1137 -     # If the only mechanism to avoid hardcoding is shlibpath_var, we
  1.1138 -     # have to relink, otherwise we might link with an installed library
  1.1139 -     # when we should be linking with a yet-to-be-installed one
  1.1140 -     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
  1.1141 -     test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
  1.1142 -    # Linking always hardcodes the temporary library directory.
  1.1143 -    _LT_AC_TAGVAR(hardcode_action, $1)=relink
  1.1144 -  else
  1.1145 -    # We can link without hardcoding, and we can hardcode nonexisting dirs.
  1.1146 -    _LT_AC_TAGVAR(hardcode_action, $1)=immediate
  1.1147 -  fi
  1.1148 -else
  1.1149 -  # We cannot hardcode anything, or else we can only hardcode existing
  1.1150 -  # directories.
  1.1151 -  _LT_AC_TAGVAR(hardcode_action, $1)=unsupported
  1.1152 -fi
  1.1153 -AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
  1.1154 -
  1.1155 -if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
  1.1156 -  # Fast installation is not supported
  1.1157 -  enable_fast_install=no
  1.1158 -elif test "$shlibpath_overrides_runpath" = yes ||
  1.1159 -     test "$enable_shared" = no; then
  1.1160 -  # Fast installation is not necessary
  1.1161 -  enable_fast_install=needless
  1.1162 -fi
  1.1163 -])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
  1.1164 -
  1.1165 -
  1.1166 -# AC_LIBTOOL_SYS_LIB_STRIP
  1.1167 -# ------------------------
  1.1168 -AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
  1.1169 -[striplib=
  1.1170 -old_striplib=
  1.1171 -AC_MSG_CHECKING([whether stripping libraries is possible])
  1.1172 -if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
  1.1173 -  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
  1.1174 -  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
  1.1175 -  AC_MSG_RESULT([yes])
  1.1176 -else
  1.1177 -# FIXME - insert some real tests, host_os isn't really good enough
  1.1178 -  case $host_os in
  1.1179 -   darwin*)
  1.1180 -       if test -n "$STRIP" ; then
  1.1181 -         striplib="$STRIP -x"
  1.1182 -         AC_MSG_RESULT([yes])
  1.1183 -       else
  1.1184 -  AC_MSG_RESULT([no])
  1.1185 -fi
  1.1186 -       ;;
  1.1187 -   *)
  1.1188 -  AC_MSG_RESULT([no])
  1.1189 -    ;;
  1.1190 -  esac
  1.1191 -fi
  1.1192 -])# AC_LIBTOOL_SYS_LIB_STRIP
  1.1193 -
  1.1194 -
  1.1195 -# AC_LIBTOOL_SYS_DYNAMIC_LINKER
  1.1196 -# -----------------------------
  1.1197 -# PORTME Fill in your ld.so characteristics
  1.1198 -AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
  1.1199 -[AC_MSG_CHECKING([dynamic linker characteristics])
  1.1200 -library_names_spec=
  1.1201 -libname_spec='lib$name'
  1.1202 -soname_spec=
  1.1203 -shrext_cmds=".so"
  1.1204 -postinstall_cmds=
  1.1205 -postuninstall_cmds=
  1.1206 -finish_cmds=
  1.1207 -finish_eval=
  1.1208 -shlibpath_var=
  1.1209 -shlibpath_overrides_runpath=unknown
  1.1210 -version_type=none
  1.1211 -dynamic_linker="$host_os ld.so"
  1.1212 -sys_lib_dlsearch_path_spec="/lib /usr/lib"
  1.1213 -if test "$GCC" = yes; then
  1.1214 -  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
  1.1215 -  if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
  1.1216 -    # if the path contains ";" then we assume it to be the separator
  1.1217 -    # otherwise default to the standard path separator (i.e. ":") - it is
  1.1218 -    # assumed that no part of a normal pathname contains ";" but that should
  1.1219 -    # okay in the real world where ";" in dirpaths is itself problematic.
  1.1220 -    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
  1.1221 -  else
  1.1222 -    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
  1.1223 -  fi
  1.1224 -else
  1.1225 -  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
  1.1226 -fi
  1.1227 -need_lib_prefix=unknown
  1.1228 -hardcode_into_libs=no
  1.1229 -
  1.1230 -# when you set need_version to no, make sure it does not cause -set_version
  1.1231 -# flags to be left without arguments
  1.1232 -need_version=unknown
  1.1233 -
  1.1234 -case $host_os in
  1.1235 -aix3*)
  1.1236 -  version_type=linux
  1.1237 -  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
  1.1238 -  shlibpath_var=LIBPATH
  1.1239 -
  1.1240 -  # AIX 3 has no versioning support, so we append a major version to the name.
  1.1241 -  soname_spec='${libname}${release}${shared_ext}$major'
  1.1242 -  ;;
  1.1243 -
  1.1244 -aix4* | aix5*)
  1.1245 -  version_type=linux
  1.1246 -  need_lib_prefix=no
  1.1247 -  need_version=no
  1.1248 -  hardcode_into_libs=yes
  1.1249 -  if test "$host_cpu" = ia64; then
  1.1250 -    # AIX 5 supports IA64
  1.1251 -    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
  1.1252 -    shlibpath_var=LD_LIBRARY_PATH
  1.1253 -  else
  1.1254 -    # With GCC up to 2.95.x, collect2 would create an import file
  1.1255 -    # for dependence libraries.  The import file would start with
  1.1256 -    # the line `#! .'.  This would cause the generated library to
  1.1257 -    # depend on `.', always an invalid library.  This was fixed in
  1.1258 -    # development snapshots of GCC prior to 3.0.
  1.1259 -    case $host_os in
  1.1260 -      aix4 | aix4.[[01]] | aix4.[[01]].*)
  1.1261 -      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
  1.1262 -	   echo ' yes '
  1.1263 -	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
  1.1264 -	:
  1.1265 -      else
  1.1266 -	can_build_shared=no
  1.1267 -      fi
  1.1268 -      ;;
  1.1269 -    esac
  1.1270 -    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
  1.1271 -    # soname into executable. Probably we can add versioning support to
  1.1272 -    # collect2, so additional links can be useful in future.
  1.1273 -    if test "$aix_use_runtimelinking" = yes; then
  1.1274 -      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
  1.1275 -      # instead of lib<name>.a to let people know that these are not
  1.1276 -      # typical AIX shared libraries.
  1.1277 -      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
  1.1278 -    else
  1.1279 -      # We preserve .a as extension for shared libraries through AIX4.2
  1.1280 -      # and later when we are not doing run time linking.
  1.1281 -      library_names_spec='${libname}${release}.a $libname.a'
  1.1282 -      soname_spec='${libname}${release}${shared_ext}$major'
  1.1283 -    fi
  1.1284 -    shlibpath_var=LIBPATH
  1.1285 -  fi
  1.1286 -  ;;
  1.1287 -
  1.1288 -amigaos*)
  1.1289 -  library_names_spec='$libname.ixlibrary $libname.a'
  1.1290 -  # Create ${libname}_ixlibrary.a entries in /sys/libs.
  1.1291 -  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 ${libname}_ixlibrary.a || exit 1; done'
  1.1292 -  ;;
  1.1293 -
  1.1294 -beos*)
  1.1295 -  library_names_spec='${libname}${shared_ext}'
  1.1296 -  dynamic_linker="$host_os ld.so"
  1.1297 -  shlibpath_var=LIBRARY_PATH
  1.1298 -  ;;
  1.1299 -
  1.1300 -bsdi[[45]]*)
  1.1301 -  version_type=linux
  1.1302 -  need_version=no
  1.1303 -  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
  1.1304 -  soname_spec='${libname}${release}${shared_ext}$major'
  1.1305 -  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
  1.1306 -  shlibpath_var=LD_LIBRARY_PATH
  1.1307 -  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
  1.1308 -  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
  1.1309 -  # the default ld.so.conf also contains /usr/contrib/lib and
  1.1310 -  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
  1.1311 -  # libtool to hard-code these into programs
  1.1312 -  ;;
  1.1313 -
  1.1314 -cygwin* | mingw* | pw32*)
  1.1315 -  version_type=windows
  1.1316 -  shrext_cmds=".dll"
  1.1317 -  need_version=no
  1.1318 -  need_lib_prefix=no
  1.1319 -
  1.1320 -  case $GCC,$host_os in
  1.1321 -  yes,cygwin* | yes,mingw* | yes,pw32*)
  1.1322 -    library_names_spec='$libname.dll.a'
  1.1323 -    # DLL is installed to $(libdir)/../bin by postinstall_cmds
  1.1324 -    postinstall_cmds='base_file=`basename \${file}`~
  1.1325 -      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
  1.1326 -      dldir=$destdir/`dirname \$dlpath`~
  1.1327 -      test -d \$dldir || mkdir -p \$dldir~
  1.1328 -      $install_prog $dir/$dlname \$dldir/$dlname~
  1.1329 -      chmod a+x \$dldir/$dlname'
  1.1330 -    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
  1.1331 -      dlpath=$dir/\$dldll~
  1.1332 -       $rm \$dlpath'
  1.1333 -    shlibpath_overrides_runpath=yes
  1.1334 -
  1.1335 -    case $host_os in
  1.1336 -    cygwin*)
  1.1337 -      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
  1.1338 -      #soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
  1.1339 -      soname_spec='`echo ${libname} | sed -e 's/^lib//'`${shared_ext}'
  1.1340 -      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
  1.1341 -      ;;
  1.1342 -    mingw*)
  1.1343 -      # MinGW DLLs use traditional 'lib' prefix
  1.1344 -      #soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
  1.1345 -      soname_spec='`echo ${libname} | sed -e 's/^lib//'`${shared_ext}'
  1.1346 -      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
  1.1347 -      if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
  1.1348 -        # It is most probably a Windows format PATH printed by
  1.1349 -        # mingw gcc, but we are running on Cygwin. Gcc prints its search
  1.1350 -        # path with ; separators, and with drive letters. We can handle the
  1.1351 -        # drive letters (cygwin fileutils understands them), so leave them,
  1.1352 -        # especially as we might pass files found there to a mingw objdump,
  1.1353 -        # which wouldn't understand a cygwinified path. Ahh.
  1.1354 -        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
  1.1355 -      else
  1.1356 -        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
  1.1357 -      fi
  1.1358 -      ;;
  1.1359 -    pw32*)
  1.1360 -      # pw32 DLLs use 'pw' prefix rather than 'lib'
  1.1361 -      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
  1.1362 -      ;;
  1.1363 -    esac
  1.1364 -    ;;
  1.1365 -
  1.1366 -  *)
  1.1367 -    library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
  1.1368 -    ;;
  1.1369 -  esac
  1.1370 -  dynamic_linker='Win32 ld.exe'
  1.1371 -  # FIXME: first we should search . and the directory the executable is in
  1.1372 -  shlibpath_var=PATH
  1.1373 -  ;;
  1.1374 -
  1.1375 -darwin* | rhapsody*)
  1.1376 -  dynamic_linker="$host_os dyld"
  1.1377 -  version_type=darwin
  1.1378 -  need_lib_prefix=no
  1.1379 -  need_version=no
  1.1380 -  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
  1.1381 -  soname_spec='${libname}${release}${major}$shared_ext'
  1.1382 -  shlibpath_overrides_runpath=yes
  1.1383 -  shlibpath_var=DYLD_LIBRARY_PATH
  1.1384 -  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
  1.1385 -  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
  1.1386 -  if test "$GCC" = yes; then
  1.1387 -    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,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
  1.1388 -  else
  1.1389 -    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
  1.1390 -  fi
  1.1391 -  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
  1.1392 -  ;;
  1.1393 -
  1.1394 -dgux*)
  1.1395 -  version_type=linux
  1.1396 -  need_lib_prefix=no
  1.1397 -  need_version=no
  1.1398 -  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
  1.1399 -  soname_spec='${libname}${release}${shared_ext}$major'
  1.1400 -  shlibpath_var=LD_LIBRARY_PATH
  1.1401 -  ;;
  1.1402 -
  1.1403 -freebsd1*)
  1.1404 -  dynamic_linker=no
  1.1405 -  ;;
  1.1406 -
  1.1407 -kfreebsd*-gnu)
  1.1408 -  version_type=linux
  1.1409 -  need_lib_prefix=no
  1.1410 -  need_version=no
  1.1411 -  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
  1.1412 -  soname_spec='${libname}${release}${shared_ext}$major'
  1.1413 -  shlibpath_var=LD_LIBRARY_PATH
  1.1414 -  shlibpath_overrides_runpath=no
  1.1415 -  hardcode_into_libs=yes
  1.1416 -  dynamic_linker='GNU ld.so'
  1.1417 -  ;;
  1.1418 -
  1.1419 -freebsd* | dragonfly*)
  1.1420 -  # DragonFly does not have aout.  When/if they implement a new
  1.1421 -  # versioning mechanism, adjust this.
  1.1422 -  if test -x /usr/bin/objformat; then
  1.1423 -    objformat=`/usr/bin/objformat`
  1.1424 -  else
  1.1425 -    case $host_os in
  1.1426 -    freebsd[[123]]*) objformat=aout ;;
  1.1427 -    *) objformat=elf ;;
  1.1428 -    esac
  1.1429 -  fi
  1.1430 -  version_type=freebsd-$objformat
  1.1431 -  case $version_type in
  1.1432 -    freebsd-elf*)
  1.1433 -      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
  1.1434 -      need_version=no
  1.1435 -      need_lib_prefix=no
  1.1436 -      ;;
  1.1437 -    freebsd-*)
  1.1438 -      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
  1.1439 -      need_version=yes
  1.1440 -      ;;
  1.1441 -  esac
  1.1442 -  shlibpath_var=LD_LIBRARY_PATH
  1.1443 -  case $host_os in
  1.1444 -  freebsd2*)
  1.1445 -    shlibpath_overrides_runpath=yes
  1.1446 -    ;;
  1.1447 -  freebsd3.[[01]]* | freebsdelf3.[[01]]*)
  1.1448 -    shlibpath_overrides_runpath=yes
  1.1449 -    hardcode_into_libs=yes
  1.1450 -    ;;
  1.1451 -  freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
  1.1452 -  freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
  1.1453 -    shlibpath_overrides_runpath=no
  1.1454 -    hardcode_into_libs=yes
  1.1455 -    ;;
  1.1456 -  freebsd*) # from 4.6 on
  1.1457 -    shlibpath_overrides_runpath=yes
  1.1458 -    hardcode_into_libs=yes
  1.1459 -    ;;
  1.1460 -  esac
  1.1461 -  ;;
  1.1462 -
  1.1463 -gnu*)
  1.1464 -  version_type=linux
  1.1465 -  need_lib_prefix=no
  1.1466 -  need_version=no
  1.1467 -  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
  1.1468 -  soname_spec='${libname}${release}${shared_ext}$major'
  1.1469 -  shlibpath_var=LD_LIBRARY_PATH
  1.1470 -  hardcode_into_libs=yes
  1.1471 -  ;;
  1.1472 -
  1.1473 -hpux9* | hpux10* | hpux11*)
  1.1474 -  # Give a soname corresponding to the major version so that dld.sl refuses to
  1.1475 -  # link against other versions.
  1.1476 -  version_type=sunos
  1.1477 -  need_lib_prefix=no
  1.1478 -  need_version=no
  1.1479 -  case $host_cpu in
  1.1480 -  ia64*)
  1.1481 -    shrext_cmds='.so'
  1.1482 -    hardcode_into_libs=yes
  1.1483 -    dynamic_linker="$host_os dld.so"
  1.1484 -    shlibpath_var=LD_LIBRARY_PATH
  1.1485 -    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
  1.1486 -    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
  1.1487 -    soname_spec='${libname}${release}${shared_ext}$major'
  1.1488 -    if test "X$HPUX_IA64_MODE" = X32; then
  1.1489 -      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
  1.1490 -    else
  1.1491 -      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
  1.1492 -    fi
  1.1493 -    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
  1.1494 -    ;;
  1.1495 -   hppa*64*)
  1.1496 -     shrext_cmds='.sl'
  1.1497 -     hardcode_into_libs=yes
  1.1498 -     dynamic_linker="$host_os dld.sl"
  1.1499 -     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
  1.1500 -     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
  1.1501 -     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
  1.1502 -     soname_spec='${libname}${release}${shared_ext}$major'
  1.1503 -     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
  1.1504 -     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
  1.1505 -     ;;
  1.1506 -   *)
  1.1507 -    shrext_cmds='.sl'
  1.1508 -    dynamic_linker="$host_os dld.sl"
  1.1509 -    shlibpath_var=SHLIB_PATH
  1.1510 -    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
  1.1511 -    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
  1.1512 -    soname_spec='${libname}${release}${shared_ext}$major'
  1.1513 -    ;;
  1.1514 -  esac
  1.1515 -  # HP-UX runs *really* slowly unless shared libraries are mode 555.
  1.1516 -  postinstall_cmds='chmod 555 $lib'
  1.1517 -  ;;
  1.1518 -
  1.1519 -interix3*)
  1.1520 -  version_type=linux
  1.1521 -  need_lib_prefix=no
  1.1522 -  need_version=no
  1.1523 -  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
  1.1524 -  soname_spec='${libname}${release}${shared_ext}$major'
  1.1525 -  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
  1.1526 -  shlibpath_var=LD_LIBRARY_PATH
  1.1527 -  shlibpath_overrides_runpath=no
  1.1528 -  hardcode_into_libs=yes
  1.1529 -  ;;
  1.1530 -
  1.1531 -irix5* | irix6* | nonstopux*)
  1.1532 -  case $host_os in
  1.1533 -    nonstopux*) version_type=nonstopux ;;
  1.1534 -    *)
  1.1535 -	if test "$lt_cv_prog_gnu_ld" = yes; then
  1.1536 -		version_type=linux
  1.1537 -	else
  1.1538 -		version_type=irix
  1.1539 -	fi ;;
  1.1540 -  esac
  1.1541 -  need_lib_prefix=no
  1.1542 -  need_version=no
  1.1543 -  soname_spec='${libname}${release}${shared_ext}$major'
  1.1544 -  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
  1.1545 -  case $host_os in
  1.1546 -  irix5* | nonstopux*)
  1.1547 -    libsuff= shlibsuff=
  1.1548 -    ;;
  1.1549 -  *)
  1.1550 -    case $LD in # libtool.m4 will add one of these switches to LD
  1.1551 -    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
  1.1552 -      libsuff= shlibsuff= libmagic=32-bit;;
  1.1553 -    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
  1.1554 -      libsuff=32 shlibsuff=N32 libmagic=N32;;
  1.1555 -    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
  1.1556 -      libsuff=64 shlibsuff=64 libmagic=64-bit;;
  1.1557 -    *) libsuff= shlibsuff= libmagic=never-match;;
  1.1558 -    esac
  1.1559 -    ;;
  1.1560 -  esac
  1.1561 -  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
  1.1562 -  shlibpath_overrides_runpath=no
  1.1563 -  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
  1.1564 -  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
  1.1565 -  hardcode_into_libs=yes
  1.1566 -  ;;
  1.1567 -
  1.1568 -# No shared lib support for Linux oldld, aout, or coff.
  1.1569 -linux*oldld* | linux*aout* | linux*coff*)
  1.1570 -  dynamic_linker=no
  1.1571 -  ;;
  1.1572 -
  1.1573 -# This must be Linux ELF.
  1.1574 -linux*)
  1.1575 -  version_type=linux
  1.1576 -  need_lib_prefix=no
  1.1577 -  need_version=no
  1.1578 -  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
  1.1579 -  soname_spec='${libname}${release}${shared_ext}$major'
  1.1580 -  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
  1.1581 -  shlibpath_var=LD_LIBRARY_PATH
  1.1582 -  shlibpath_overrides_runpath=no
  1.1583 -  # This implies no fast_install, which is unacceptable.
  1.1584 -  # Some rework will be needed to allow for fast_install
  1.1585 -  # before this can be enabled.
  1.1586 -  hardcode_into_libs=yes
  1.1587 -
  1.1588 -  # Append ld.so.conf contents to the search path
  1.1589 -  if test -f /etc/ld.so.conf; then
  1.1590 -    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' ' '`
  1.1591 -    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
  1.1592 -  fi
  1.1593 -
  1.1594 -  # We used to test for /lib/ld.so.1 and disable shared libraries on
  1.1595 -  # powerpc, because MkLinux only supported shared libraries with the
  1.1596 -  # GNU dynamic linker.  Since this was broken with cross compilers,
  1.1597 -  # most powerpc-linux boxes support dynamic linking these days and
  1.1598 -  # people can always --disable-shared, the test was removed, and we
  1.1599 -  # assume the GNU/Linux dynamic linker is in use.
  1.1600 -  dynamic_linker='GNU/Linux ld.so'
  1.1601 -  ;;
  1.1602 -
  1.1603 -knetbsd*-gnu)
  1.1604 -  version_type=linux
  1.1605 -  need_lib_prefix=no
  1.1606 -  need_version=no
  1.1607 -  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
  1.1608 -  soname_spec='${libname}${release}${shared_ext}$major'
  1.1609 -  shlibpath_var=LD_LIBRARY_PATH
  1.1610 -  shlibpath_overrides_runpath=no
  1.1611 -  hardcode_into_libs=yes
  1.1612 -  dynamic_linker='GNU ld.so'
  1.1613 -  ;;
  1.1614 -
  1.1615 -netbsd*)
  1.1616 -  version_type=sunos
  1.1617 -  need_lib_prefix=no
  1.1618 -  need_version=no
  1.1619 -  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
  1.1620 -    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
  1.1621 -    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
  1.1622 -    dynamic_linker='NetBSD (a.out) ld.so'
  1.1623 -  else
  1.1624 -    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
  1.1625 -    soname_spec='${libname}${release}${shared_ext}$major'
  1.1626 -    dynamic_linker='NetBSD ld.elf_so'
  1.1627 -  fi
  1.1628 -  shlibpath_var=LD_LIBRARY_PATH
  1.1629 -  shlibpath_overrides_runpath=yes
  1.1630 -  hardcode_into_libs=yes
  1.1631 -  ;;
  1.1632 -
  1.1633 -newsos6)
  1.1634 -  version_type=linux
  1.1635 -  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
  1.1636 -  shlibpath_var=LD_LIBRARY_PATH
  1.1637 -  shlibpath_overrides_runpath=yes
  1.1638 -  ;;
  1.1639 -
  1.1640 -nto-qnx*)
  1.1641 -  version_type=linux
  1.1642 -  need_lib_prefix=no
  1.1643 -  need_version=no
  1.1644 -  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
  1.1645 -  soname_spec='${libname}${release}${shared_ext}$major'
  1.1646 -  shlibpath_var=LD_LIBRARY_PATH
  1.1647 -  shlibpath_overrides_runpath=yes
  1.1648 -  ;;
  1.1649 -
  1.1650 -openbsd*)
  1.1651 -  version_type=sunos
  1.1652 -  sys_lib_dlsearch_path_spec="/usr/lib"
  1.1653 -  need_lib_prefix=no
  1.1654 -  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
  1.1655 -  case $host_os in
  1.1656 -    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
  1.1657 -    *)                         need_version=no  ;;
  1.1658 -  esac
  1.1659 -  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
  1.1660 -  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
  1.1661 -  shlibpath_var=LD_LIBRARY_PATH
  1.1662 -  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
  1.1663 -    case $host_os in
  1.1664 -      openbsd2.[[89]] | openbsd2.[[89]].*)
  1.1665 -	shlibpath_overrides_runpath=no
  1.1666 -	;;
  1.1667 -      *)
  1.1668 -	shlibpath_overrides_runpath=yes
  1.1669 -	;;
  1.1670 -      esac
  1.1671 -  else
  1.1672 -    shlibpath_overrides_runpath=yes
  1.1673 -  fi
  1.1674 -  ;;
  1.1675 -
  1.1676 -os2*)
  1.1677 -  libname_spec='$name'
  1.1678 -  shrext_cmds=".dll"
  1.1679 -  need_lib_prefix=no
  1.1680 -  library_names_spec='$libname${shared_ext} $libname.a'
  1.1681 -  dynamic_linker='OS/2 ld.exe'
  1.1682 -  shlibpath_var=LIBPATH
  1.1683 -  ;;
  1.1684 -
  1.1685 -osf3* | osf4* | osf5*)
  1.1686 -  version_type=osf
  1.1687 -  need_lib_prefix=no
  1.1688 -  need_version=no
  1.1689 -  soname_spec='${libname}${release}${shared_ext}$major'
  1.1690 -  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
  1.1691 -  shlibpath_var=LD_LIBRARY_PATH
  1.1692 -  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
  1.1693 -  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
  1.1694 -  ;;
  1.1695 -
  1.1696 -solaris*)
  1.1697 -  version_type=linux
  1.1698 -  need_lib_prefix=no
  1.1699 -  need_version=no
  1.1700 -  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
  1.1701 -  soname_spec='${libname}${release}${shared_ext}$major'
  1.1702 -  shlibpath_var=LD_LIBRARY_PATH
  1.1703 -  shlibpath_overrides_runpath=yes
  1.1704 -  hardcode_into_libs=yes
  1.1705 -  # ldd complains unless libraries are executable
  1.1706 -  postinstall_cmds='chmod +x $lib'
  1.1707 -  ;;
  1.1708 -
  1.1709 -sunos4*)
  1.1710 -  version_type=sunos
  1.1711 -  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
  1.1712 -  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
  1.1713 -  shlibpath_var=LD_LIBRARY_PATH
  1.1714 -  shlibpath_overrides_runpath=yes
  1.1715 -  if test "$with_gnu_ld" = yes; then
  1.1716 -    need_lib_prefix=no
  1.1717 -  fi
  1.1718 -  need_version=yes
  1.1719 -  ;;
  1.1720 -
  1.1721 -sysv4 | sysv4.3*)
  1.1722 -  version_type=linux
  1.1723 -  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
  1.1724 -  soname_spec='${libname}${release}${shared_ext}$major'
  1.1725 -  shlibpath_var=LD_LIBRARY_PATH
  1.1726 -  case $host_vendor in
  1.1727 -    sni)
  1.1728 -      shlibpath_overrides_runpath=no
  1.1729 -      need_lib_prefix=no
  1.1730 -      export_dynamic_flag_spec='${wl}-Blargedynsym'
  1.1731 -      runpath_var=LD_RUN_PATH
  1.1732 -      ;;
  1.1733 -    siemens)
  1.1734 -      need_lib_prefix=no
  1.1735 -      ;;
  1.1736 -    motorola)
  1.1737 -      need_lib_prefix=no
  1.1738 -      need_version=no
  1.1739 -      shlibpath_overrides_runpath=no
  1.1740 -      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
  1.1741 -      ;;
  1.1742 -  esac
  1.1743 -  ;;
  1.1744 -
  1.1745 -sysv4*MP*)
  1.1746 -  if test -d /usr/nec ;then
  1.1747 -    version_type=linux
  1.1748 -    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
  1.1749 -    soname_spec='$libname${shared_ext}.$major'
  1.1750 -    shlibpath_var=LD_LIBRARY_PATH
  1.1751 -  fi
  1.1752 -  ;;
  1.1753 -
  1.1754 -sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
  1.1755 -  version_type=freebsd-elf
  1.1756 -  need_lib_prefix=no
  1.1757 -  need_version=no
  1.1758 -  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
  1.1759 -  soname_spec='${libname}${release}${shared_ext}$major'
  1.1760 -  shlibpath_var=LD_LIBRARY_PATH
  1.1761 -  hardcode_into_libs=yes
  1.1762 -  if test "$with_gnu_ld" = yes; then
  1.1763 -    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
  1.1764 -    shlibpath_overrides_runpath=no
  1.1765 -  else
  1.1766 -    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
  1.1767 -    shlibpath_overrides_runpath=yes
  1.1768 -    case $host_os in
  1.1769 -      sco3.2v5*)
  1.1770 -        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
  1.1771 -	;;
  1.1772 -    esac
  1.1773 -  fi
  1.1774 -  sys_lib_dlsearch_path_spec='/usr/lib'
  1.1775 -  ;;
  1.1776 -
  1.1777 -uts4*)
  1.1778 -  version_type=linux
  1.1779 -  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
  1.1780 -  soname_spec='${libname}${release}${shared_ext}$major'
  1.1781 -  shlibpath_var=LD_LIBRARY_PATH
  1.1782 -  ;;
  1.1783 -
  1.1784 -*)
  1.1785 -  dynamic_linker=no
  1.1786 -  ;;
  1.1787 -esac
  1.1788 -AC_MSG_RESULT([$dynamic_linker])
  1.1789 -test "$dynamic_linker" = no && can_build_shared=no
  1.1790 -
  1.1791 -variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
  1.1792 -if test "$GCC" = yes; then
  1.1793 -  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
  1.1794 -fi
  1.1795 -])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
  1.1796 -
  1.1797 -
  1.1798 -# _LT_AC_TAGCONFIG
  1.1799 -# ----------------
  1.1800 -AC_DEFUN([_LT_AC_TAGCONFIG],
  1.1801 -[AC_ARG_WITH([tags],
  1.1802 -    [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
  1.1803 -        [include additional configurations @<:@automatic@:>@])],
  1.1804 -    [tagnames="$withval"])
  1.1805 -
  1.1806 -if test -f "$ltmain" && test -n "$tagnames"; then
  1.1807 -  if test ! -f "${ofile}"; then
  1.1808 -    AC_MSG_WARN([output file `$ofile' does not exist])
  1.1809 -  fi
  1.1810 -
  1.1811 -  if test -z "$LTCC"; then
  1.1812 -    eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
  1.1813 -    if test -z "$LTCC"; then
  1.1814 -      AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
  1.1815 -    else
  1.1816 -      AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
  1.1817 -    fi
  1.1818 -  fi
  1.1819 -  if test -z "$LTCFLAGS"; then
  1.1820 -    eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
  1.1821 -  fi
  1.1822 -
  1.1823 -  # Extract list of available tagged configurations in $ofile.
  1.1824 -  # Note that this assumes the entire list is on one line.
  1.1825 -  available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
  1.1826 -
  1.1827 -  lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
  1.1828 -  for tagname in $tagnames; do
  1.1829 -    IFS="$lt_save_ifs"
  1.1830 -    # Check whether tagname contains only valid characters
  1.1831 -    case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
  1.1832 -    "") ;;
  1.1833 -    *)  AC_MSG_ERROR([invalid tag name: $tagname])
  1.1834 -	;;
  1.1835 -    esac
  1.1836 -
  1.1837 -    if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
  1.1838 -    then
  1.1839 -      AC_MSG_ERROR([tag name \"$tagname\" already exists])
  1.1840 -    fi
  1.1841 -
  1.1842 -    # Update the list of available tags.
  1.1843 -    if test -n "$tagname"; then
  1.1844 -      echo appending configuration tag \"$tagname\" to $ofile
  1.1845 -
  1.1846 -      case $tagname in
  1.1847 -      CXX)
  1.1848 -	if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
  1.1849 -	    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
  1.1850 -	    (test "X$CXX" != "Xg++"))) ; then
  1.1851 -	  AC_LIBTOOL_LANG_CXX_CONFIG
  1.1852 -	else
  1.1853 -	  tagname=""
  1.1854 -	fi
  1.1855 -	;;
  1.1856 -
  1.1857 -      F77)
  1.1858 -	if test -n "$F77" && test "X$F77" != "Xno"; then
  1.1859 -	  AC_LIBTOOL_LANG_F77_CONFIG
  1.1860 -	else
  1.1861 -	  tagname=""
  1.1862 -	fi
  1.1863 -	;;
  1.1864 -
  1.1865 -      GCJ)
  1.1866 -	if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
  1.1867 -	  AC_LIBTOOL_LANG_GCJ_CONFIG
  1.1868 -	else
  1.1869 -	  tagname=""
  1.1870 -	fi
  1.1871 -	;;
  1.1872 -
  1.1873 -      RC)
  1.1874 -	AC_LIBTOOL_LANG_RC_CONFIG
  1.1875 -	;;
  1.1876 -
  1.1877 -      *)
  1.1878 -	AC_MSG_ERROR([Unsupported tag name: $tagname])
  1.1879 -	;;
  1.1880 -      esac
  1.1881 -
  1.1882 -      # Append the new tag name to the list of available tags.
  1.1883 -      if test -n "$tagname" ; then
  1.1884 -      available_tags="$available_tags $tagname"
  1.1885 -    fi
  1.1886 -    fi
  1.1887 -  done
  1.1888 -  IFS="$lt_save_ifs"
  1.1889 -
  1.1890 -  # Now substitute the updated list of available tags.
  1.1891 -  if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
  1.1892 -    mv "${ofile}T" "$ofile"
  1.1893 -    chmod +x "$ofile"
  1.1894 -  else
  1.1895 -    rm -f "${ofile}T"
  1.1896 -    AC_MSG_ERROR([unable to update list of available tagged configurations.])
  1.1897 -  fi
  1.1898 -fi
  1.1899 -])# _LT_AC_TAGCONFIG
  1.1900 -
  1.1901 -
  1.1902 -# AC_LIBTOOL_DLOPEN
  1.1903 -# -----------------
  1.1904 -# enable checks for dlopen support
  1.1905 -AC_DEFUN([AC_LIBTOOL_DLOPEN],
  1.1906 - [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
  1.1907 -])# AC_LIBTOOL_DLOPEN
  1.1908 -
  1.1909 -
  1.1910 -# AC_LIBTOOL_WIN32_DLL
  1.1911 -# --------------------
  1.1912 -# declare package support for building win32 DLLs
  1.1913 -AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
  1.1914 -[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
  1.1915 -])# AC_LIBTOOL_WIN32_DLL
  1.1916 -
  1.1917 -
  1.1918 -# AC_ENABLE_SHARED([DEFAULT])
  1.1919 -# ---------------------------
  1.1920 -# implement the --enable-shared flag
  1.1921 -# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
  1.1922 -AC_DEFUN([AC_ENABLE_SHARED],
  1.1923 -[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
  1.1924 -AC_ARG_ENABLE([shared],
  1.1925 -    [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
  1.1926 -	[build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
  1.1927 -    [p=${PACKAGE-default}
  1.1928 -    case $enableval in
  1.1929 -    yes) enable_shared=yes ;;
  1.1930 -    no) enable_shared=no ;;
  1.1931 -    *)
  1.1932 -      enable_shared=no
  1.1933 -      # Look at the argument we got.  We use all the common list separators.
  1.1934 -      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
  1.1935 -      for pkg in $enableval; do
  1.1936 -	IFS="$lt_save_ifs"
  1.1937 -	if test "X$pkg" = "X$p"; then
  1.1938 -	  enable_shared=yes
  1.1939 -	fi
  1.1940 -      done
  1.1941 -      IFS="$lt_save_ifs"
  1.1942 -      ;;
  1.1943 -    esac],
  1.1944 -    [enable_shared=]AC_ENABLE_SHARED_DEFAULT)
  1.1945 -])# AC_ENABLE_SHARED
  1.1946 -
  1.1947 -
  1.1948 -# AC_DISABLE_SHARED
  1.1949 -# -----------------
  1.1950 -# set the default shared flag to --disable-shared
  1.1951 -AC_DEFUN([AC_DISABLE_SHARED],
  1.1952 -[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
  1.1953 -AC_ENABLE_SHARED(no)
  1.1954 -])# AC_DISABLE_SHARED
  1.1955 -
  1.1956 -
  1.1957 -# AC_ENABLE_STATIC([DEFAULT])
  1.1958 -# ---------------------------
  1.1959 -# implement the --enable-static flag
  1.1960 -# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
  1.1961 -AC_DEFUN([AC_ENABLE_STATIC],
  1.1962 -[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
  1.1963 -AC_ARG_ENABLE([static],
  1.1964 -    [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
  1.1965 -	[build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
  1.1966 -    [p=${PACKAGE-default}
  1.1967 -    case $enableval in
  1.1968 -    yes) enable_static=yes ;;
  1.1969 -    no) enable_static=no ;;
  1.1970 -    *)
  1.1971 -     enable_static=no
  1.1972 -      # Look at the argument we got.  We use all the common list separators.
  1.1973 -      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
  1.1974 -      for pkg in $enableval; do
  1.1975 -	IFS="$lt_save_ifs"
  1.1976 -	if test "X$pkg" = "X$p"; then
  1.1977 -	  enable_static=yes
  1.1978 -	fi
  1.1979 -      done
  1.1980 -      IFS="$lt_save_ifs"
  1.1981 -      ;;
  1.1982 -    esac],
  1.1983 -    [enable_static=]AC_ENABLE_STATIC_DEFAULT)
  1.1984 -])# AC_ENABLE_STATIC
  1.1985 -
  1.1986 -
  1.1987 -# AC_DISABLE_STATIC
  1.1988 -# -----------------
  1.1989 -# set the default static flag to --disable-static
  1.1990 -AC_DEFUN([AC_DISABLE_STATIC],
  1.1991 -[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
  1.1992 -AC_ENABLE_STATIC(no)
  1.1993 -])# AC_DISABLE_STATIC
  1.1994 -
  1.1995 -
  1.1996 -# AC_ENABLE_FAST_INSTALL([DEFAULT])
  1.1997 -# ---------------------------------
  1.1998 -# implement the --enable-fast-install flag
  1.1999 -# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
  1.2000 -AC_DEFUN([AC_ENABLE_FAST_INSTALL],
  1.2001 -[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
  1.2002 -AC_ARG_ENABLE([fast-install],
  1.2003 -    [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
  1.2004 -    [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
  1.2005 -    [p=${PACKAGE-default}
  1.2006 -    case $enableval in
  1.2007 -    yes) enable_fast_install=yes ;;
  1.2008 -    no) enable_fast_install=no ;;
  1.2009 -    *)
  1.2010 -      enable_fast_install=no
  1.2011 -      # Look at the argument we got.  We use all the common list separators.
  1.2012 -      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
  1.2013 -      for pkg in $enableval; do
  1.2014 -	IFS="$lt_save_ifs"
  1.2015 -	if test "X$pkg" = "X$p"; then
  1.2016 -	  enable_fast_install=yes
  1.2017 -	fi
  1.2018 -      done
  1.2019 -      IFS="$lt_save_ifs"
  1.2020 -      ;;
  1.2021 -    esac],
  1.2022 -    [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
  1.2023 -])# AC_ENABLE_FAST_INSTALL
  1.2024 -
  1.2025 -
  1.2026 -# AC_DISABLE_FAST_INSTALL
  1.2027 -# -----------------------
  1.2028 -# set the default to --disable-fast-install
  1.2029 -AC_DEFUN([AC_DISABLE_FAST_INSTALL],
  1.2030 -[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
  1.2031 -AC_ENABLE_FAST_INSTALL(no)
  1.2032 -])# AC_DISABLE_FAST_INSTALL
  1.2033 -
  1.2034 -
  1.2035 -# AC_LIBTOOL_PICMODE([MODE])
  1.2036 -# --------------------------
  1.2037 -# implement the --with-pic flag
  1.2038 -# MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
  1.2039 -AC_DEFUN([AC_LIBTOOL_PICMODE],
  1.2040 -[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
  1.2041 -pic_mode=ifelse($#,1,$1,default)
  1.2042 -])# AC_LIBTOOL_PICMODE
  1.2043 -
  1.2044 -
  1.2045 -# AC_PROG_EGREP
  1.2046 -# -------------
  1.2047 -# This is predefined starting with Autoconf 2.54, so this conditional
  1.2048 -# definition can be removed once we require Autoconf 2.54 or later.
  1.2049 -m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
  1.2050 -[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
  1.2051 -   [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
  1.2052 -    then ac_cv_prog_egrep='grep -E'
  1.2053 -    else ac_cv_prog_egrep='egrep'
  1.2054 -    fi])
  1.2055 - EGREP=$ac_cv_prog_egrep
  1.2056 - AC_SUBST([EGREP])
  1.2057 -])])
  1.2058 -
  1.2059 -
  1.2060 -# AC_PATH_TOOL_PREFIX
  1.2061 -# -------------------
  1.2062 -# find a file program which can recognise shared library
  1.2063 -AC_DEFUN([AC_PATH_TOOL_PREFIX],
  1.2064 -[AC_REQUIRE([AC_PROG_EGREP])dnl
  1.2065 -AC_MSG_CHECKING([for $1])
  1.2066 -AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
  1.2067 -[case $MAGIC_CMD in
  1.2068 -[[\\/*] |  ?:[\\/]*])
  1.2069 -  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
  1.2070 -  ;;
  1.2071 -*)
  1.2072 -  lt_save_MAGIC_CMD="$MAGIC_CMD"
  1.2073 -  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
  1.2074 -dnl $ac_dummy forces splitting on constant user-supplied paths.
  1.2075 -dnl POSIX.2 word splitting is done only on the output of word expansions,
  1.2076 -dnl not every word.  This closes a longstanding sh security hole.
  1.2077 -  ac_dummy="ifelse([$2], , $PATH, [$2])"
  1.2078 -  for ac_dir in $ac_dummy; do
  1.2079 -    IFS="$lt_save_ifs"
  1.2080 -    test -z "$ac_dir" && ac_dir=.
  1.2081 -    if test -f $ac_dir/$1; then
  1.2082 -      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
  1.2083 -      if test -n "$file_magic_test_file"; then
  1.2084 -	case $deplibs_check_method in
  1.2085 -	"file_magic "*)
  1.2086 -	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
  1.2087 -	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
  1.2088 -	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
  1.2089 -	    $EGREP "$file_magic_regex" > /dev/null; then
  1.2090 -	    :
  1.2091 -	  else
  1.2092 -	    cat <<EOF 1>&2
  1.2093 -
  1.2094 -*** Warning: the command libtool uses to detect shared libraries,
  1.2095 -*** $file_magic_cmd, produces output that libtool cannot recognize.
  1.2096 -*** The result is that libtool may fail to recognize shared libraries
  1.2097 -*** as such.  This will affect the creation of libtool libraries that
  1.2098 -*** depend on shared libraries, but programs linked with such libtool
  1.2099 -*** libraries will work regardless of this problem.  Nevertheless, you
  1.2100 -*** may want to report the problem to your system manager and/or to
  1.2101 -*** bug-libtool@gnu.org
  1.2102 -
  1.2103 -EOF
  1.2104 -	  fi ;;
  1.2105 -	esac
  1.2106 -      fi
  1.2107 -      break
  1.2108 -    fi
  1.2109 -  done
  1.2110 -  IFS="$lt_save_ifs"
  1.2111 -  MAGIC_CMD="$lt_save_MAGIC_CMD"
  1.2112 -  ;;
  1.2113 -esac])
  1.2114 -MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
  1.2115 -if test -n "$MAGIC_CMD"; then
  1.2116 -  AC_MSG_RESULT($MAGIC_CMD)
  1.2117 -else
  1.2118 -  AC_MSG_RESULT(no)
  1.2119 -fi
  1.2120 -])# AC_PATH_TOOL_PREFIX
  1.2121 -
  1.2122 -
  1.2123 -# AC_PATH_MAGIC
  1.2124 -# -------------
  1.2125 -# find a file program which can recognise a shared library
  1.2126 -AC_DEFUN([AC_PATH_MAGIC],
  1.2127 -[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
  1.2128 -if test -z "$lt_cv_path_MAGIC_CMD"; then
  1.2129 -  if test -n "$ac_tool_prefix"; then
  1.2130 -    AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
  1.2131 -  else
  1.2132 -    MAGIC_CMD=:
  1.2133 -  fi
  1.2134 -fi
  1.2135 -])# AC_PATH_MAGIC
  1.2136 -
  1.2137 -
  1.2138 -# AC_PROG_LD
  1.2139 -# ----------
  1.2140 -# find the pathname to the GNU or non-GNU linker
  1.2141 -AC_DEFUN([AC_PROG_LD],
  1.2142 -[AC_ARG_WITH([gnu-ld],
  1.2143 -    [AC_HELP_STRING([--with-gnu-ld],
  1.2144 -	[assume the C compiler uses GNU ld @<:@default=no@:>@])],
  1.2145 -    [test "$withval" = no || with_gnu_ld=yes],
  1.2146 -    [with_gnu_ld=no])
  1.2147 -AC_REQUIRE([LT_AC_PROG_SED])dnl
  1.2148 -AC_REQUIRE([AC_PROG_CC])dnl
  1.2149 -AC_REQUIRE([AC_CANONICAL_HOST])dnl
  1.2150 -AC_REQUIRE([AC_CANONICAL_BUILD])dnl
  1.2151 -ac_prog=ld
  1.2152 -if test "$GCC" = yes; then
  1.2153 -  # Check if gcc -print-prog-name=ld gives a path.
  1.2154 -  AC_MSG_CHECKING([for ld used by $CC])
  1.2155 -  case $host in
  1.2156 -  *-*-mingw*)
  1.2157 -    # gcc leaves a trailing carriage return which upsets mingw
  1.2158 -    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
  1.2159 -  *)
  1.2160 -    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
  1.2161 -  esac
  1.2162 -  case $ac_prog in
  1.2163 -    # Accept absolute paths.
  1.2164 -    [[\\/]]* | ?:[[\\/]]*)
  1.2165 -      re_direlt='/[[^/]][[^/]]*/\.\./'
  1.2166 -      # Canonicalize the pathname of ld
  1.2167 -      ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
  1.2168 -      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
  1.2169 -	ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
  1.2170 -      done
  1.2171 -      test -z "$LD" && LD="$ac_prog"
  1.2172 -      ;;
  1.2173 -  "")
  1.2174 -    # If it fails, then pretend we aren't using GCC.
  1.2175 -    ac_prog=ld
  1.2176 -    ;;
  1.2177 -  *)
  1.2178 -    # If it is relative, then search for the first ld in PATH.
  1.2179 -    with_gnu_ld=unknown
  1.2180 -    ;;
  1.2181 -  esac
  1.2182 -elif test "$with_gnu_ld" = yes; then
  1.2183 -  AC_MSG_CHECKING([for GNU ld])
  1.2184 -else
  1.2185 -  AC_MSG_CHECKING([for non-GNU ld])
  1.2186 -fi
  1.2187 -AC_CACHE_VAL(lt_cv_path_LD,
  1.2188 -[if test -z "$LD"; then
  1.2189 -  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
  1.2190 -  for ac_dir in $PATH; do
  1.2191 -    IFS="$lt_save_ifs"
  1.2192 -    test -z "$ac_dir" && ac_dir=.
  1.2193 -    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
  1.2194 -      lt_cv_path_LD="$ac_dir/$ac_prog"
  1.2195 -      # Check to see if the program is GNU ld.  I'd rather use --version,
  1.2196 -      # but apparently some variants of GNU ld only accept -v.
  1.2197 -      # Break only if it was the GNU/non-GNU ld that we prefer.
  1.2198 -      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
  1.2199 -      *GNU* | *'with BFD'*)
  1.2200 -	test "$with_gnu_ld" != no && break
  1.2201 -	;;
  1.2202 -      *)
  1.2203 -	test "$with_gnu_ld" != yes && break
  1.2204 -	;;
  1.2205 -      esac
  1.2206 -    fi
  1.2207 -  done
  1.2208 -  IFS="$lt_save_ifs"
  1.2209 -else
  1.2210 -  lt_cv_path_LD="$LD" # Let the user override the test with a path.
  1.2211 -fi])
  1.2212 -LD="$lt_cv_path_LD"
  1.2213 -if test -n "$LD"; then
  1.2214 -  AC_MSG_RESULT($LD)
  1.2215 -else
  1.2216 -  AC_MSG_RESULT(no)
  1.2217 -fi
  1.2218 -test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
  1.2219 -AC_PROG_LD_GNU
  1.2220 -])# AC_PROG_LD
  1.2221 -
  1.2222 -
  1.2223 -# AC_PROG_LD_GNU
  1.2224 -# --------------
  1.2225 -AC_DEFUN([AC_PROG_LD_GNU],
  1.2226 -[AC_REQUIRE([AC_PROG_EGREP])dnl
  1.2227 -AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
  1.2228 -[# I'd rather use --version here, but apparently some GNU lds only accept -v.
  1.2229 -case `$LD -v 2>&1 </dev/null` in
  1.2230 -*GNU* | *'with BFD'*)
  1.2231 -  lt_cv_prog_gnu_ld=yes
  1.2232 -  ;;
  1.2233 -*)
  1.2234 -  lt_cv_prog_gnu_ld=no
  1.2235 -  ;;
  1.2236 -esac])
  1.2237 -with_gnu_ld=$lt_cv_prog_gnu_ld
  1.2238 -])# AC_PROG_LD_GNU
  1.2239 -
  1.2240 -
  1.2241 -# AC_PROG_LD_RELOAD_FLAG
  1.2242 -# ----------------------
  1.2243 -# find reload flag for linker
  1.2244 -#   -- PORTME Some linkers may need a different reload flag.
  1.2245 -AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
  1.2246 -[AC_CACHE_CHECK([for $LD option to reload object files],
  1.2247 -  lt_cv_ld_reload_flag,
  1.2248 -  [lt_cv_ld_reload_flag='-r'])
  1.2249 -reload_flag=$lt_cv_ld_reload_flag
  1.2250 -case $reload_flag in
  1.2251 -"" | " "*) ;;
  1.2252 -*) reload_flag=" $reload_flag" ;;
  1.2253 -esac
  1.2254 -reload_cmds='$LD$reload_flag -o $output$reload_objs'
  1.2255 -case $host_os in
  1.2256 -  darwin*)
  1.2257 -    if test "$GCC" = yes; then
  1.2258 -      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
  1.2259 -    else
  1.2260 -      reload_cmds='$LD$reload_flag -o $output$reload_objs'
  1.2261 -    fi
  1.2262 -    ;;
  1.2263 -esac
  1.2264 -])# AC_PROG_LD_RELOAD_FLAG
  1.2265 -
  1.2266 -
  1.2267 -# AC_DEPLIBS_CHECK_METHOD
  1.2268 -# -----------------------
  1.2269 -# how to check for library dependencies
  1.2270 -#  -- PORTME fill in with the dynamic library characteristics
  1.2271 -AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
  1.2272 -[AC_CACHE_CHECK([how to recognise dependent libraries],
  1.2273 -lt_cv_deplibs_check_method,
  1.2274 -[lt_cv_file_magic_cmd='$MAGIC_CMD'
  1.2275 -lt_cv_file_magic_test_file=
  1.2276 -lt_cv_deplibs_check_method='unknown'
  1.2277 -# Need to set the preceding variable on all platforms that support
  1.2278 -# interlibrary dependencies.
  1.2279 -# 'none' -- dependencies not supported.
  1.2280 -# `unknown' -- same as none, but documents that we really don't know.
  1.2281 -# 'pass_all' -- all dependencies passed with no checks.
  1.2282 -# 'test_compile' -- check by making test program.
  1.2283 -# 'file_magic [[regex]]' -- check by looking for files in library path
  1.2284 -# which responds to the $file_magic_cmd with a given extended regex.
  1.2285 -# If you have `file' or equivalent on your system and you're not sure
  1.2286 -# whether `pass_all' will *always* work, you probably want this one.
  1.2287 -
  1.2288 -case $host_os in
  1.2289 -aix4* | aix5*)
  1.2290 -  lt_cv_deplibs_check_method=pass_all
  1.2291 -  ;;
  1.2292 -
  1.2293 -beos*)
  1.2294 -  lt_cv_deplibs_check_method=pass_all
  1.2295 -  ;;
  1.2296 -
  1.2297 -bsdi[[45]]*)
  1.2298 -  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
  1.2299 -  lt_cv_file_magic_cmd='/usr/bin/file -L'
  1.2300 -  lt_cv_file_magic_test_file=/shlib/libc.so
  1.2301 -  ;;
  1.2302 -
  1.2303 -cygwin*)
  1.2304 -  # func_win32_libid is a shell function defined in ltmain.sh
  1.2305 -  #lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
  1.2306 -  lt_cv_deplibs_check_method=pass_all
  1.2307 -  lt_cv_file_magic_cmd='func_win32_libid'
  1.2308 -  ;;
  1.2309 -
  1.2310 -mingw* | pw32*)
  1.2311 -  # Base MSYS/MinGW do not provide the 'file' command needed by
  1.2312 -  # func_win32_libid shell function, so use a weaker test based on 'objdump'.
  1.2313 -  #lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
  1.2314 -  lt_cv_deplibs_check_method=pass_all
  1.2315 -  lt_cv_file_magic_cmd='$OBJDUMP -f'
  1.2316 -  ;;
  1.2317 -
  1.2318 -darwin* | rhapsody*)
  1.2319 -  lt_cv_deplibs_check_method=pass_all
  1.2320 -  ;;
  1.2321 -
  1.2322 -freebsd* | kfreebsd*-gnu | dragonfly*)
  1.2323 -  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
  1.2324 -    case $host_cpu in
  1.2325 -    i*86 )
  1.2326 -      # Not sure whether the presence of OpenBSD here was a mistake.
  1.2327 -      # Let's accept both of them until this is cleared up.
  1.2328 -      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
  1.2329 -      lt_cv_file_magic_cmd=/usr/bin/file
  1.2330 -      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
  1.2331 -      ;;
  1.2332 -    esac
  1.2333 -  else
  1.2334 -    lt_cv_deplibs_check_method=pass_all
  1.2335 -  fi
  1.2336 -  ;;
  1.2337 -
  1.2338 -gnu*)
  1.2339 -  lt_cv_deplibs_check_method=pass_all
  1.2340 -  ;;
  1.2341 -
  1.2342 -hpux10.20* | hpux11*)
  1.2343 -  lt_cv_file_magic_cmd=/usr/bin/file
  1.2344 -  case $host_cpu in
  1.2345 -  ia64*)
  1.2346 -    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
  1.2347 -    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
  1.2348 -    ;;
  1.2349 -  hppa*64*)
  1.2350 -    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
  1.2351 -    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
  1.2352 -    ;;
  1.2353 -  *)
  1.2354 -    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
  1.2355 -    lt_cv_file_magic_test_file=/usr/lib/libc.sl
  1.2356 -    ;;
  1.2357 -  esac
  1.2358 -  ;;
  1.2359 -
  1.2360 -interix3*)
  1.2361 -  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
  1.2362 -  lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
  1.2363 -  ;;
  1.2364 -
  1.2365 -irix5* | irix6* | nonstopux*)
  1.2366 -  case $LD in
  1.2367 -  *-32|*"-32 ") libmagic=32-bit;;
  1.2368 -  *-n32|*"-n32 ") libmagic=N32;;
  1.2369 -  *-64|*"-64 ") libmagic=64-bit;;
  1.2370 -  *) libmagic=never-match;;
  1.2371 -  esac
  1.2372 -  lt_cv_deplibs_check_method=pass_all
  1.2373 -  ;;
  1.2374 -
  1.2375 -# This must be Linux ELF.
  1.2376 -linux*)
  1.2377 -  lt_cv_deplibs_check_method=pass_all
  1.2378 -  ;;
  1.2379 -
  1.2380 -netbsd*)
  1.2381 -  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
  1.2382 -    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
  1.2383 -  else
  1.2384 -    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
  1.2385 -  fi
  1.2386 -  ;;
  1.2387 -
  1.2388 -newos6*)
  1.2389 -  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
  1.2390 -  lt_cv_file_magic_cmd=/usr/bin/file
  1.2391 -  lt_cv_file_magic_test_file=/usr/lib/libnls.so
  1.2392 -  ;;
  1.2393 -
  1.2394 -nto-qnx*)
  1.2395 -  lt_cv_deplibs_check_method=unknown
  1.2396 -  ;;
  1.2397 -
  1.2398 -openbsd*)
  1.2399 -  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
  1.2400 -    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
  1.2401 -  else
  1.2402 -    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
  1.2403 -  fi
  1.2404 -  ;;
  1.2405 -
  1.2406 -osf3* | osf4* | osf5*)
  1.2407 -  lt_cv_deplibs_check_method=pass_all
  1.2408 -  ;;
  1.2409 -
  1.2410 -solaris*)
  1.2411 -  lt_cv_deplibs_check_method=pass_all
  1.2412 -  ;;
  1.2413 -
  1.2414 -sysv4 | sysv4.3*)
  1.2415 -  case $host_vendor in
  1.2416 -  motorola)
  1.2417 -    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
  1.2418 -    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
  1.2419 -    ;;
  1.2420 -  ncr)
  1.2421 -    lt_cv_deplibs_check_method=pass_all
  1.2422 -    ;;
  1.2423 -  sequent)
  1.2424 -    lt_cv_file_magic_cmd='/bin/file'
  1.2425 -    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
  1.2426 -    ;;
  1.2427 -  sni)
  1.2428 -    lt_cv_file_magic_cmd='/bin/file'
  1.2429 -    lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
  1.2430 -    lt_cv_file_magic_test_file=/lib/libc.so
  1.2431 -    ;;
  1.2432 -  siemens)
  1.2433 -    lt_cv_deplibs_check_method=pass_all
  1.2434 -    ;;
  1.2435 -  pc)
  1.2436 -    lt_cv_deplibs_check_method=pass_all
  1.2437 -    ;;
  1.2438 -  esac
  1.2439 -  ;;
  1.2440 -
  1.2441 -sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
  1.2442 -  lt_cv_deplibs_check_method=pass_all
  1.2443 -  ;;
  1.2444 -esac
  1.2445 -])
  1.2446 -file_magic_cmd=$lt_cv_file_magic_cmd
  1.2447 -deplibs_check_method=$lt_cv_deplibs_check_method
  1.2448 -test -z "$deplibs_check_method" && deplibs_check_method=unknown
  1.2449 -])# AC_DEPLIBS_CHECK_METHOD
  1.2450 -
  1.2451 -
  1.2452 -# AC_PROG_NM
  1.2453 -# ----------
  1.2454 -# find the pathname to a BSD-compatible name lister
  1.2455 -AC_DEFUN([AC_PROG_NM],
  1.2456 -[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
  1.2457 -[if test -n "$NM"; then
  1.2458 -  # Let the user override the test.
  1.2459 -  lt_cv_path_NM="$NM"
  1.2460 -else
  1.2461 -  lt_nm_to_check="${ac_tool_prefix}nm"
  1.2462 -  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 
  1.2463 -    lt_nm_to_check="$lt_nm_to_check nm"
  1.2464 -  fi
  1.2465 -  for lt_tmp_nm in $lt_nm_to_check; do
  1.2466 -    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
  1.2467 -    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
  1.2468 -      IFS="$lt_save_ifs"
  1.2469 -      test -z "$ac_dir" && ac_dir=.
  1.2470 -      tmp_nm="$ac_dir/$lt_tmp_nm"
  1.2471 -      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
  1.2472 -	# Check to see if the nm accepts a BSD-compat flag.
  1.2473 -	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
  1.2474 -	#   nm: unknown option "B" ignored
  1.2475 -	# Tru64's nm complains that /dev/null is an invalid object file
  1.2476 -	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
  1.2477 -	*/dev/null* | *'Invalid file or object type'*)
  1.2478 -	  lt_cv_path_NM="$tmp_nm -B"
  1.2479 -	  break
  1.2480 -	  ;;
  1.2481 -	*)
  1.2482 -	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
  1.2483 -	  */dev/null*)
  1.2484 -	    lt_cv_path_NM="$tmp_nm -p"
  1.2485 -	    break
  1.2486 -	    ;;
  1.2487 -	  *)
  1.2488 -	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
  1.2489 -	    continue # so that we can try to find one that supports BSD flags
  1.2490 -	    ;;
  1.2491 -	  esac
  1.2492 -	  ;;
  1.2493 -	esac
  1.2494 -      fi
  1.2495 -    done
  1.2496 -    IFS="$lt_save_ifs"
  1.2497 -  done
  1.2498 -  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
  1.2499 -fi])
  1.2500 -NM="$lt_cv_path_NM"
  1.2501 -])# AC_PROG_NM
  1.2502 -
  1.2503 -
  1.2504 -# AC_CHECK_LIBM
  1.2505 -# -------------
  1.2506 -# check for math library
  1.2507 -AC_DEFUN([AC_CHECK_LIBM],
  1.2508 -[AC_REQUIRE([AC_CANONICAL_HOST])dnl
  1.2509 -LIBM=
  1.2510 -case $host in
  1.2511 -*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
  1.2512 -  # These system don't have libm, or don't need it
  1.2513 -  ;;
  1.2514 -*-ncr-sysv4.3*)
  1.2515 -  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
  1.2516 -  AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
  1.2517 -  ;;
  1.2518 -*)
  1.2519 -  AC_CHECK_LIB(m, cos, LIBM="-lm")
  1.2520 -  ;;
  1.2521 -esac
  1.2522 -])# AC_CHECK_LIBM
  1.2523 -
  1.2524 -
  1.2525 -# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
  1.2526 -# -----------------------------------
  1.2527 -# sets LIBLTDL to the link flags for the libltdl convenience library and
  1.2528 -# LTDLINCL to the include flags for the libltdl header and adds
  1.2529 -# --enable-ltdl-convenience to the configure arguments.  Note that
  1.2530 -# AC_CONFIG_SUBDIRS is not called here.  If DIRECTORY is not provided,
  1.2531 -# it is assumed to be `libltdl'.  LIBLTDL will be prefixed with
  1.2532 -# '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/'
  1.2533 -# (note the single quotes!).  If your package is not flat and you're not
  1.2534 -# using automake, define top_builddir and top_srcdir appropriately in
  1.2535 -# the Makefiles.
  1.2536 -AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
  1.2537 -[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
  1.2538 -  case $enable_ltdl_convenience in
  1.2539 -  no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
  1.2540 -  "") enable_ltdl_convenience=yes
  1.2541 -      ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
  1.2542 -  esac
  1.2543 -  LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
  1.2544 -  LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
  1.2545 -  # For backwards non-gettext consistent compatibility...
  1.2546 -  INCLTDL="$LTDLINCL"
  1.2547 -])# AC_LIBLTDL_CONVENIENCE
  1.2548 -
  1.2549 -
  1.2550 -# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
  1.2551 -# -----------------------------------
  1.2552 -# sets LIBLTDL to the link flags for the libltdl installable library and
  1.2553 -# LTDLINCL to the include flags for the libltdl header and adds
  1.2554 -# --enable-ltdl-install to the configure arguments.  Note that
  1.2555 -# AC_CONFIG_SUBDIRS is not called here.  If DIRECTORY is not provided,
  1.2556 -# and an installed libltdl is not found, it is assumed to be `libltdl'.
  1.2557 -# LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with
  1.2558 -# '${top_srcdir}/' (note the single quotes!).  If your package is not
  1.2559 -# flat and you're not using automake, define top_builddir and top_srcdir
  1.2560 -# appropriately in the Makefiles.
  1.2561 -# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
  1.2562 -AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
  1.2563 -[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
  1.2564 -  AC_CHECK_LIB(ltdl, lt_dlinit,
  1.2565 -  [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
  1.2566 -  [if test x"$enable_ltdl_install" = xno; then
  1.2567 -     AC_MSG_WARN([libltdl not installed, but installation disabled])
  1.2568 -   else
  1.2569 -     enable_ltdl_install=yes
  1.2570 -   fi
  1.2571 -  ])
  1.2572 -  if test x"$enable_ltdl_install" = x"yes"; then
  1.2573 -    ac_configure_args="$ac_configure_args --enable-ltdl-install"
  1.2574 -    LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
  1.2575 -    LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
  1.2576 -  else
  1.2577 -    ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
  1.2578 -    LIBLTDL="-lltdl"
  1.2579 -    LTDLINCL=
  1.2580 -  fi
  1.2581 -  # For backwards non-gettext consistent compatibility...
  1.2582 -  INCLTDL="$LTDLINCL"
  1.2583 -])# AC_LIBLTDL_INSTALLABLE
  1.2584 -
  1.2585 -
  1.2586 -# AC_LIBTOOL_CXX
  1.2587 -# --------------
  1.2588 -# enable support for C++ libraries
  1.2589 -AC_DEFUN([AC_LIBTOOL_CXX],
  1.2590 -[AC_REQUIRE([_LT_AC_LANG_CXX])
  1.2591 -])# AC_LIBTOOL_CXX
  1.2592 -
  1.2593 -
  1.2594 -# _LT_AC_LANG_CXX
  1.2595 -# ---------------
  1.2596 -AC_DEFUN([_LT_AC_LANG_CXX],
  1.2597 -[AC_REQUIRE([AC_PROG_CXX])
  1.2598 -AC_REQUIRE([_LT_AC_PROG_CXXCPP])
  1.2599 -_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
  1.2600 -])# _LT_AC_LANG_CXX
  1.2601 -
  1.2602 -# _LT_AC_PROG_CXXCPP
  1.2603 -# ------------------
  1.2604 -AC_DEFUN([_LT_AC_PROG_CXXCPP],
  1.2605 -[
  1.2606 -AC_REQUIRE([AC_PROG_CXX])
  1.2607 -if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
  1.2608 -    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
  1.2609 -    (test "X$CXX" != "Xg++"))) ; then
  1.2610 -  AC_PROG_CXXCPP
  1.2611 -fi
  1.2612 -])# _LT_AC_PROG_CXXCPP
  1.2613 -
  1.2614 -# AC_LIBTOOL_F77
  1.2615 -# --------------
  1.2616 -# enable support for Fortran 77 libraries
  1.2617 -AC_DEFUN([AC_LIBTOOL_F77],
  1.2618 -[AC_REQUIRE([_LT_AC_LANG_F77])
  1.2619 -])# AC_LIBTOOL_F77
  1.2620 -
  1.2621 -
  1.2622 -# _LT_AC_LANG_F77
  1.2623 -# ---------------
  1.2624 -AC_DEFUN([_LT_AC_LANG_F77],
  1.2625 -[AC_REQUIRE([AC_PROG_F77])
  1.2626 -_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
  1.2627 -])# _LT_AC_LANG_F77
  1.2628 -
  1.2629 -
  1.2630 -# AC_LIBTOOL_GCJ
  1.2631 -# --------------
  1.2632 -# enable support for GCJ libraries
  1.2633 -AC_DEFUN([AC_LIBTOOL_GCJ],
  1.2634 -[AC_REQUIRE([_LT_AC_LANG_GCJ])
  1.2635 -])# AC_LIBTOOL_GCJ
  1.2636 -
  1.2637 -
  1.2638 -# _LT_AC_LANG_GCJ
  1.2639 -# ---------------
  1.2640 -AC_DEFUN([_LT_AC_LANG_GCJ],
  1.2641 -[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
  1.2642 -  [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
  1.2643 -    [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
  1.2644 -      [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
  1.2645 -	 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
  1.2646 -	   [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
  1.2647 -_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
  1.2648 -])# _LT_AC_LANG_GCJ
  1.2649 -
  1.2650 -
  1.2651 -# AC_LIBTOOL_RC
  1.2652 -# -------------
  1.2653 -# enable support for Windows resource files
  1.2654 -AC_DEFUN([AC_LIBTOOL_RC],
  1.2655 -[AC_REQUIRE([LT_AC_PROG_RC])
  1.2656 -_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
  1.2657 -])# AC_LIBTOOL_RC
  1.2658 -
  1.2659 -
  1.2660 -# AC_LIBTOOL_LANG_C_CONFIG
  1.2661 -# ------------------------
  1.2662 -# Ensure that the configuration vars for the C compiler are
  1.2663 -# suitably defined.  Those variables are subsequently used by
  1.2664 -# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
  1.2665 -AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
  1.2666 -AC_DEFUN([_LT_AC_LANG_C_CONFIG],
  1.2667 -[lt_save_CC="$CC"
  1.2668 -AC_LANG_PUSH(C)
  1.2669 -
  1.2670 -# Source file extension for C test sources.
  1.2671 -ac_ext=c
  1.2672 -
  1.2673 -# Object file extension for compiled C test sources.
  1.2674 -objext=o
  1.2675 -_LT_AC_TAGVAR(objext, $1)=$objext
  1.2676 -
  1.2677 -# Code to be used in simple compile tests
  1.2678 -lt_simple_compile_test_code="int some_variable = 0;\n"
  1.2679 -
  1.2680 -# Code to be used in simple link tests
  1.2681 -lt_simple_link_test_code='int main(){return(0);}\n'
  1.2682 -
  1.2683 -_LT_AC_SYS_COMPILER
  1.2684 -
  1.2685 -# save warnings/boilerplate of simple test code
  1.2686 -_LT_COMPILER_BOILERPLATE
  1.2687 -_LT_LINKER_BOILERPLATE
  1.2688 -
  1.2689 -## CAVEAT EMPTOR:
  1.2690 -## There is no encapsulation within the following macros, do not change
  1.2691 -## the running order or otherwise move them around unless you know exactly
  1.2692 -## what you are doing...
  1.2693 -AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
  1.2694 -AC_LIBTOOL_PROG_COMPILER_PIC($1)
  1.2695 -AC_LIBTOOL_PROG_CC_C_O($1)
  1.2696 -AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
  1.2697 -AC_LIBTOOL_PROG_LD_SHLIBS($1)
  1.2698 -AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
  1.2699 -AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
  1.2700 -AC_LIBTOOL_SYS_LIB_STRIP
  1.2701 -AC_LIBTOOL_DLOPEN_SELF
  1.2702 -
  1.2703 -# Report which library types will actually be built
  1.2704 -AC_MSG_CHECKING([if libtool supports shared libraries])
  1.2705 -AC_MSG_RESULT([$can_build_shared])
  1.2706 -
  1.2707 -AC_MSG_CHECKING([whether to build shared libraries])
  1.2708 -test "$can_build_shared" = "no" && enable_shared=no
  1.2709 -
  1.2710 -# On AIX, shared libraries and static libraries use the same namespace, and
  1.2711 -# are all built from PIC.
  1.2712 -case $host_os in
  1.2713 -aix3*)
  1.2714 -  test "$enable_shared" = yes && enable_static=no
  1.2715 -  if test -n "$RANLIB"; then
  1.2716 -    archive_cmds="$archive_cmds~\$RANLIB \$lib"
  1.2717 -    postinstall_cmds='$RANLIB $lib'
  1.2718 -  fi
  1.2719 -  ;;
  1.2720 -
  1.2721 -aix4* | aix5*)
  1.2722 -  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
  1.2723 -    test "$enable_shared" = yes && enable_static=no
  1.2724 -  fi
  1.2725 -    ;;
  1.2726 -esac
  1.2727 -AC_MSG_RESULT([$enable_shared])
  1.2728 -
  1.2729 -AC_MSG_CHECKING([whether to build static libraries])
  1.2730 -# Make sure either enable_shared or enable_static is yes.
  1.2731 -test "$enable_shared" = yes || enable_static=yes
  1.2732 -AC_MSG_RESULT([$enable_static])
  1.2733 -
  1.2734 -AC_LIBTOOL_CONFIG($1)
  1.2735 -
  1.2736 -AC_LANG_POP
  1.2737 -CC="$lt_save_CC"
  1.2738 -])# AC_LIBTOOL_LANG_C_CONFIG
  1.2739 -
  1.2740 -
  1.2741 -# AC_LIBTOOL_LANG_CXX_CONFIG
  1.2742 -# --------------------------
  1.2743 -# Ensure that the configuration vars for the C compiler are
  1.2744 -# suitably defined.  Those variables are subsequently used by
  1.2745 -# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
  1.2746 -AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
  1.2747 -AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
  1.2748 -[AC_LANG_PUSH(C++)
  1.2749 -AC_REQUIRE([AC_PROG_CXX])
  1.2750 -AC_REQUIRE([_LT_AC_PROG_CXXCPP])
  1.2751 -
  1.2752 -_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
  1.2753 -_LT_AC_TAGVAR(allow_undefined_flag, $1)=
  1.2754 -_LT_AC_TAGVAR(always_export_symbols, $1)=no
  1.2755 -_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
  1.2756 -_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
  1.2757 -_LT_AC_TAGVAR(hardcode_direct, $1)=no
  1.2758 -_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
  1.2759 -_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
  1.2760 -_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
  1.2761 -_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
  1.2762 -_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
  1.2763 -_LT_AC_TAGVAR(hardcode_automatic, $1)=no
  1.2764 -_LT_AC_TAGVAR(module_cmds, $1)=
  1.2765 -_LT_AC_TAGVAR(module_expsym_cmds, $1)=
  1.2766 -_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
  1.2767 -_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
  1.2768 -_LT_AC_TAGVAR(no_undefined_flag, $1)=
  1.2769 -_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
  1.2770 -_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
  1.2771 -
  1.2772 -# Dependencies to place before and after the object being linked:
  1.2773 -_LT_AC_TAGVAR(predep_objects, $1)=
  1.2774 -_LT_AC_TAGVAR(postdep_objects, $1)=
  1.2775 -_LT_AC_TAGVAR(predeps, $1)=
  1.2776 -_LT_AC_TAGVAR(postdeps, $1)=
  1.2777 -_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
  1.2778 -
  1.2779 -# Source file extension for C++ test sources.
  1.2780 -ac_ext=cpp
  1.2781 -
  1.2782 -# Object file extension for compiled C++ test sources.
  1.2783 -objext=o
  1.2784 -_LT_AC_TAGVAR(objext, $1)=$objext
  1.2785 -
  1.2786 -# Code to be used in simple compile tests
  1.2787 -lt_simple_compile_test_code="int some_variable = 0;\n"
  1.2788 -
  1.2789 -# Code to be used in simple link tests
  1.2790 -lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }\n'
  1.2791 -
  1.2792 -# ltmain only uses $CC for tagged configurations so make sure $CC is set.
  1.2793 -_LT_AC_SYS_COMPILER
  1.2794 -
  1.2795 -# save warnings/boilerplate of simple test code
  1.2796 -_LT_COMPILER_BOILERPLATE
  1.2797 -_LT_LINKER_BOILERPLATE
  1.2798 -
  1.2799 -# Allow CC to be a program name with arguments.
  1.2800 -lt_save_CC=$CC
  1.2801 -lt_save_LD=$LD
  1.2802 -lt_save_GCC=$GCC
  1.2803 -GCC=$GXX
  1.2804 -lt_save_with_gnu_ld=$with_gnu_ld
  1.2805 -lt_save_path_LD=$lt_cv_path_LD
  1.2806 -if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
  1.2807 -  lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
  1.2808 -else
  1.2809 -  $as_unset lt_cv_prog_gnu_ld
  1.2810 -fi
  1.2811 -if test -n "${lt_cv_path_LDCXX+set}"; then
  1.2812 -  lt_cv_path_LD=$lt_cv_path_LDCXX
  1.2813 -else
  1.2814 -  $as_unset lt_cv_path_LD
  1.2815 -fi
  1.2816 -test -z "${LDCXX+set}" || LD=$LDCXX
  1.2817 -CC=${CXX-"c++"}
  1.2818 -compiler=$CC
  1.2819 -_LT_AC_TAGVAR(compiler, $1)=$CC
  1.2820 -_LT_CC_BASENAME([$compiler])
  1.2821 -
  1.2822 -# We don't want -fno-exception wen compiling C++ code, so set the
  1.2823 -# no_builtin_flag separately
  1.2824 -if test "$GXX" = yes; then
  1.2825 -  _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
  1.2826 -else
  1.2827 -  _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
  1.2828 -fi
  1.2829 -
  1.2830 -if test "$GXX" = yes; then
  1.2831 -  # Set up default GNU C++ configuration
  1.2832 -
  1.2833 -  AC_PROG_LD
  1.2834 -
  1.2835 -  # Check if GNU C++ uses GNU ld as the underlying linker, since the
  1.2836 -  # archiving commands below assume that GNU ld is being used.
  1.2837 -  if test "$with_gnu_ld" = yes; then
  1.2838 -    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
  1.2839 -    _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'
  1.2840 -
  1.2841 -    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
  1.2842 -    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
  1.2843 -
  1.2844 -    # If archive_cmds runs LD, not CC, wlarc should be empty
  1.2845 -    # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
  1.2846 -    #     investigate it a little bit more. (MM)
  1.2847 -    wlarc='${wl}'
  1.2848 -
  1.2849 -    # ancient GNU ld didn't support --whole-archive et. al.
  1.2850 -    if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
  1.2851 -	grep 'no-whole-archive' > /dev/null; then
  1.2852 -      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
  1.2853 -    else
  1.2854 -      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
  1.2855 -    fi
  1.2856 -  else
  1.2857 -    with_gnu_ld=no
  1.2858 -    wlarc=
  1.2859 -
  1.2860 -    # A generic and very simple default shared library creation
  1.2861 -    # command for GNU C++ for the case where it uses the native
  1.2862 -    # linker, instead of GNU ld.  If possible, this setting should
  1.2863 -    # overridden to take advantage of the native linker features on
  1.2864 -    # the platform it is being used on.
  1.2865 -    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
  1.2866 -  fi
  1.2867 -
  1.2868 -  # Commands to make compiler produce verbose output that lists
  1.2869 -  # what "hidden" libraries, object files and flags are used when
  1.2870 -  # linking a shared library.
  1.2871 -  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
  1.2872 -
  1.2873 -else
  1.2874 -  GXX=no
  1.2875 -  with_gnu_ld=no
  1.2876 -  wlarc=
  1.2877 -fi
  1.2878 -
  1.2879 -# PORTME: fill in a description of your system's C++ link characteristics
  1.2880 -AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
  1.2881 -_LT_AC_TAGVAR(ld_shlibs, $1)=yes
  1.2882 -case $host_os in
  1.2883 -  aix3*)
  1.2884 -    # FIXME: insert proper C++ library support
  1.2885 -    _LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.2886 -    ;;
  1.2887 -  aix4* | aix5*)
  1.2888 -    if test "$host_cpu" = ia64; then
  1.2889 -      # On IA64, the linker does run time linking by default, so we don't
  1.2890 -      # have to do anything special.
  1.2891 -      aix_use_runtimelinking=no
  1.2892 -      exp_sym_flag='-Bexport'
  1.2893 -      no_entry_flag=""
  1.2894 -    else
  1.2895 -      aix_use_runtimelinking=no
  1.2896 -
  1.2897 -      # Test if we are trying to use run time linking or normal
  1.2898 -      # AIX style linking. If -brtl is somewhere in LDFLAGS, we
  1.2899 -      # need to do runtime linking.
  1.2900 -      case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
  1.2901 -	for ld_flag in $LDFLAGS; do
  1.2902 -	  case $ld_flag in
  1.2903 -	  *-brtl*)
  1.2904 -	    aix_use_runtimelinking=yes
  1.2905 -	    break
  1.2906 -	    ;;
  1.2907 -	  esac
  1.2908 -	done
  1.2909 -	;;
  1.2910 -      esac
  1.2911 -
  1.2912 -      exp_sym_flag='-bexport'
  1.2913 -      no_entry_flag='-bnoentry'
  1.2914 -    fi
  1.2915 -
  1.2916 -    # When large executables or shared objects are built, AIX ld can
  1.2917 -    # have problems creating the table of contents.  If linking a library
  1.2918 -    # or program results in "error TOC overflow" add -mminimal-toc to
  1.2919 -    # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
  1.2920 -    # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
  1.2921 -
  1.2922 -    _LT_AC_TAGVAR(archive_cmds, $1)=''
  1.2923 -    _LT_AC_TAGVAR(hardcode_direct, $1)=yes
  1.2924 -    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
  1.2925 -    _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
  1.2926 -
  1.2927 -    if test "$GXX" = yes; then
  1.2928 -      case $host_os in aix4.[[012]]|aix4.[[012]].*)
  1.2929 -      # We only want to do this on AIX 4.2 and lower, the check
  1.2930 -      # below for broken collect2 doesn't work under 4.3+
  1.2931 -	collect2name=`${CC} -print-prog-name=collect2`
  1.2932 -	if test -f "$collect2name" && \
  1.2933 -	   strings "$collect2name" | grep resolve_lib_name >/dev/null
  1.2934 -	then
  1.2935 -	  # We have reworked collect2
  1.2936 -	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes
  1.2937 -	else
  1.2938 -	  # We have old collect2
  1.2939 -	  _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
  1.2940 -	  # It fails to find uninstalled libraries when the uninstalled
  1.2941 -	  # path is not listed in the libpath.  Setting hardcode_minus_L
  1.2942 -	  # to unsupported forces relinking
  1.2943 -	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
  1.2944 -	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
  1.2945 -	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
  1.2946 -	fi
  1.2947 -	;;
  1.2948 -      esac
  1.2949 -      shared_flag='-shared'
  1.2950 -      if test "$aix_use_runtimelinking" = yes; then
  1.2951 -	shared_flag="$shared_flag "'${wl}-G'
  1.2952 -      fi
  1.2953 -    else
  1.2954 -      # not using gcc
  1.2955 -      if test "$host_cpu" = ia64; then
  1.2956 -	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
  1.2957 -	# chokes on -Wl,-G. The following line is correct:
  1.2958 -	shared_flag='-G'
  1.2959 -      else
  1.2960 -	if test "$aix_use_runtimelinking" = yes; then
  1.2961 -	  shared_flag='${wl}-G'
  1.2962 -	else
  1.2963 -	  shared_flag='${wl}-bM:SRE'
  1.2964 -	fi
  1.2965 -      fi
  1.2966 -    fi
  1.2967 -
  1.2968 -    # It seems that -bexpall does not export symbols beginning with
  1.2969 -    # underscore (_), so it is better to generate a list of symbols to export.
  1.2970 -    _LT_AC_TAGVAR(always_export_symbols, $1)=yes
  1.2971 -    if test "$aix_use_runtimelinking" = yes; then
  1.2972 -      # Warning - without using the other runtime loading flags (-brtl),
  1.2973 -      # -berok will link without error, but may produce a broken library.
  1.2974 -      _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
  1.2975 -      # Determine the default libpath from the value encoded in an empty executable.
  1.2976 -      _LT_AC_SYS_LIBPATH_AIX
  1.2977 -      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
  1.2978 -
  1.2979 -      _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 $shared_flag"
  1.2980 -     else
  1.2981 -      if test "$host_cpu" = ia64; then
  1.2982 -	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
  1.2983 -	_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
  1.2984 -	_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"
  1.2985 -      else
  1.2986 -	# Determine the default libpath from the value encoded in an empty executable.
  1.2987 -	_LT_AC_SYS_LIBPATH_AIX
  1.2988 -	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
  1.2989 -	# Warning - without using the other run time loading flags,
  1.2990 -	# -berok will link without error, but may produce a broken library.
  1.2991 -	_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
  1.2992 -	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
  1.2993 -	# Exported symbols can be pulled into shared objects from archives
  1.2994 -	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
  1.2995 -	_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
  1.2996 -	# This is similar to how AIX traditionally builds its shared libraries.
  1.2997 -	_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'
  1.2998 -      fi
  1.2999 -    fi
  1.3000 -    ;;
  1.3001 -
  1.3002 -  beos*)
  1.3003 -    if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
  1.3004 -      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
  1.3005 -      # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
  1.3006 -      # support --undefined.  This deserves some investigation.  FIXME
  1.3007 -      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  1.3008 -    else
  1.3009 -      _LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.3010 -    fi
  1.3011 -    ;;
  1.3012 -
  1.3013 -  chorus*)
  1.3014 -    case $cc_basename in
  1.3015 -      *)
  1.3016 -	# FIXME: insert proper C++ library support
  1.3017 -	_LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.3018 -	;;
  1.3019 -    esac
  1.3020 -    ;;
  1.3021 -
  1.3022 -  cygwin* | mingw* | pw32*)
  1.3023 -    # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
  1.3024 -    # as there is no search path for DLLs.
  1.3025 -    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
  1.3026 -    _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
  1.3027 -    _LT_AC_TAGVAR(always_export_symbols, $1)=no
  1.3028 -    _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
  1.3029 -
  1.3030 -    if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
  1.3031 -      _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'
  1.3032 -      # If the export-symbols file already is a .def file (1st line
  1.3033 -      # is EXPORTS), use it as is; otherwise, prepend...
  1.3034 -      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
  1.3035 -	cp $export_symbols $output_objdir/$soname.def;
  1.3036 -      else
  1.3037 -	echo EXPORTS > $output_objdir/$soname.def;
  1.3038 -	cat $export_symbols >> $output_objdir/$soname.def;
  1.3039 -      fi~
  1.3040 -      $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'
  1.3041 -    else
  1.3042 -      _LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.3043 -    fi
  1.3044 -  ;;
  1.3045 -      darwin* | rhapsody*)
  1.3046 -        case $host_os in
  1.3047 -        rhapsody* | darwin1.[[012]])
  1.3048 -         _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
  1.3049 -         ;;
  1.3050 -       *) # Darwin 1.3 on
  1.3051 -         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
  1.3052 -           _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
  1.3053 -         else
  1.3054 -           case ${MACOSX_DEPLOYMENT_TARGET} in
  1.3055 -             10.[[012]])
  1.3056 -               _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
  1.3057 -               ;;
  1.3058 -             10.*)
  1.3059 -               _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
  1.3060 -               ;;
  1.3061 -           esac
  1.3062 -         fi
  1.3063 -         ;;
  1.3064 -        esac
  1.3065 -      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
  1.3066 -      _LT_AC_TAGVAR(hardcode_direct, $1)=no
  1.3067 -      _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
  1.3068 -      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
  1.3069 -      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
  1.3070 -      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
  1.3071 -
  1.3072 -    if test "$GXX" = yes ; then
  1.3073 -      lt_int_apple_cc_single_mod=no
  1.3074 -      output_verbose_link_cmd='echo'
  1.3075 -      if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
  1.3076 -       lt_int_apple_cc_single_mod=yes
  1.3077 -      fi
  1.3078 -      if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
  1.3079 -       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
  1.3080 -      else
  1.3081 -          _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'
  1.3082 -        fi
  1.3083 -        _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
  1.3084 -        # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
  1.3085 -          if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
  1.3086 -            _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}'
  1.3087 -          else
  1.3088 -            _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}'
  1.3089 -          fi
  1.3090 -            _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}'
  1.3091 -      else
  1.3092 -      case $cc_basename in
  1.3093 -        xlc*)
  1.3094 -         output_verbose_link_cmd='echo'
  1.3095 -          _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'
  1.3096 -          _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
  1.3097 -          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
  1.3098 -          _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}'
  1.3099 -          _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}'
  1.3100 -          ;;
  1.3101 -       *)
  1.3102 -         _LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.3103 -          ;;
  1.3104 -      esac
  1.3105 -      fi
  1.3106 -        ;;
  1.3107 -
  1.3108 -  dgux*)
  1.3109 -    case $cc_basename in
  1.3110 -      ec++*)
  1.3111 -	# FIXME: insert proper C++ library support
  1.3112 -	_LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.3113 -	;;
  1.3114 -      ghcx*)
  1.3115 -	# Green Hills C++ Compiler
  1.3116 -	# FIXME: insert proper C++ library support
  1.3117 -	_LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.3118 -	;;
  1.3119 -      *)
  1.3120 -	# FIXME: insert proper C++ library support
  1.3121 -	_LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.3122 -	;;
  1.3123 -    esac
  1.3124 -    ;;
  1.3125 -  freebsd[[12]]*)
  1.3126 -    # C++ shared libraries reported to be fairly broken before switch to ELF
  1.3127 -    _LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.3128 -    ;;
  1.3129 -  freebsd-elf*)
  1.3130 -    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
  1.3131 -    ;;
  1.3132 -  freebsd* | kfreebsd*-gnu | dragonfly*)
  1.3133 -    # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
  1.3134 -    # conventions
  1.3135 -    _LT_AC_TAGVAR(ld_shlibs, $1)=yes
  1.3136 -    ;;
  1.3137 -  gnu*)
  1.3138 -    ;;
  1.3139 -  hpux9*)
  1.3140 -    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
  1.3141 -    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
  1.3142 -    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
  1.3143 -    _LT_AC_TAGVAR(hardcode_direct, $1)=yes
  1.3144 -    _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
  1.3145 -				# but as the default
  1.3146 -				# location of the library.
  1.3147 -
  1.3148 -    case $cc_basename in
  1.3149 -    CC*)
  1.3150 -      # FIXME: insert proper C++ library support
  1.3151 -      _LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.3152 -      ;;
  1.3153 -    aCC*)
  1.3154 -      _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 $lib'
  1.3155 -      # Commands to make compiler produce verbose output that lists
  1.3156 -      # what "hidden" libraries, object files and flags are used when
  1.3157 -      # linking a shared library.
  1.3158 -      #
  1.3159 -      # There doesn't appear to be a way to prevent this compiler from
  1.3160 -      # explicitly linking system object files so we need to strip them
  1.3161 -      # from the output so that they don't get included in the library
  1.3162 -      # dependencies.
  1.3163 -      output_verbose_link_cmd='templist=`($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 $list'
  1.3164 -      ;;
  1.3165 -    *)
  1.3166 -      if test "$GXX" = yes; then
  1.3167 -        _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'
  1.3168 -      else
  1.3169 -        # FIXME: insert proper C++ library support
  1.3170 -        _LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.3171 -      fi
  1.3172 -      ;;
  1.3173 -    esac
  1.3174 -    ;;
  1.3175 -  hpux10*|hpux11*)
  1.3176 -    if test $with_gnu_ld = no; then
  1.3177 -      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
  1.3178 -      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
  1.3179 -
  1.3180 -      case $host_cpu in
  1.3181 -      hppa*64*|ia64*)
  1.3182 -	_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
  1.3183 -        ;;
  1.3184 -      *)
  1.3185 -	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
  1.3186 -        ;;
  1.3187 -      esac
  1.3188 -    fi
  1.3189 -    case $host_cpu in
  1.3190 -    hppa*64*|ia64*)
  1.3191 -      _LT_AC_TAGVAR(hardcode_direct, $1)=no
  1.3192 -      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.3193 -      ;;
  1.3194 -    *)
  1.3195 -      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
  1.3196 -      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
  1.3197 -					      # but as the default
  1.3198 -					      # location of the library.
  1.3199 -      ;;
  1.3200 -    esac
  1.3201 -
  1.3202 -    case $cc_basename in
  1.3203 -      CC*)
  1.3204 -	# FIXME: insert proper C++ library support
  1.3205 -	_LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.3206 -	;;
  1.3207 -      aCC*)
  1.3208 -	case $host_cpu in
  1.3209 -	hppa*64*)
  1.3210 -	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
  1.3211 -	  ;;
  1.3212 -	ia64*)
  1.3213 -	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
  1.3214 -	  ;;
  1.3215 -	*)
  1.3216 -	  _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 $compiler_flags'
  1.3217 -	  ;;
  1.3218 -	esac
  1.3219 -	# Commands to make compiler produce verbose output that lists
  1.3220 -	# what "hidden" libraries, object files and flags are used when
  1.3221 -	# linking a shared library.
  1.3222 -	#
  1.3223 -	# There doesn't appear to be a way to prevent this compiler from
  1.3224 -	# explicitly linking system object files so we need to strip them
  1.3225 -	# from the output so that they don't get included in the library
  1.3226 -	# dependencies.
  1.3227 -	output_verbose_link_cmd='templist=`($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 $list'
  1.3228 -	;;
  1.3229 -      *)
  1.3230 -	if test "$GXX" = yes; then
  1.3231 -	  if test $with_gnu_ld = no; then
  1.3232 -	    case $host_cpu in
  1.3233 -	    hppa*64*)
  1.3234 -	      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
  1.3235 -	      ;;
  1.3236 -	    ia64*)
  1.3237 -	      _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'
  1.3238 -	      ;;
  1.3239 -	    *)
  1.3240 -	      _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'
  1.3241 -	      ;;
  1.3242 -	    esac
  1.3243 -	  fi
  1.3244 -	else
  1.3245 -	  # FIXME: insert proper C++ library support
  1.3246 -	  _LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.3247 -	fi
  1.3248 -	;;
  1.3249 -    esac
  1.3250 -    ;;
  1.3251 -  interix3*)
  1.3252 -    _LT_AC_TAGVAR(hardcode_direct, $1)=no
  1.3253 -    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.3254 -    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
  1.3255 -    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
  1.3256 -    # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
  1.3257 -    # Instead, shared libraries are loaded at an image base (0x10000000 by
  1.3258 -    # default) and relocated if they conflict, which is a slow very memory
  1.3259 -    # consuming and fragmenting process.  To avoid this, we pick a random,
  1.3260 -    # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
  1.3261 -    # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
  1.3262 -    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
  1.3263 -    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
  1.3264 -    ;;
  1.3265 -  irix5* | irix6*)
  1.3266 -    case $cc_basename in
  1.3267 -      CC*)
  1.3268 -	# SGI C++
  1.3269 -	_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'
  1.3270 -
  1.3271 -	# Archives containing C++ object files must be created using
  1.3272 -	# "CC -ar", where "CC" is the IRIX C++ compiler.  This is
  1.3273 -	# necessary to make sure instantiated templates are included
  1.3274 -	# in the archive.
  1.3275 -	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
  1.3276 -	;;
  1.3277 -      *)
  1.3278 -	if test "$GXX" = yes; then
  1.3279 -	  if test "$with_gnu_ld" = no; then
  1.3280 -	    _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'
  1.3281 -	  else
  1.3282 -	    _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'
  1.3283 -	  fi
  1.3284 -	fi
  1.3285 -	_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
  1.3286 -	;;
  1.3287 -    esac
  1.3288 -    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
  1.3289 -    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
  1.3290 -    ;;
  1.3291 -  linux*)
  1.3292 -    case $cc_basename in
  1.3293 -      KCC*)
  1.3294 -	# Kuck and Associates, Inc. (KAI) C++ Compiler
  1.3295 -
  1.3296 -	# KCC will only create a shared library if the output file
  1.3297 -	# ends with ".so" (or ".sl" for HP-UX), so rename the library
  1.3298 -	# to its proper name (with version) after linking.
  1.3299 -	_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'
  1.3300 -	_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 $lib'
  1.3301 -	# Commands to make compiler produce verbose output that lists
  1.3302 -	# what "hidden" libraries, object files and flags are used when
  1.3303 -	# linking a shared library.
  1.3304 -	#
  1.3305 -	# There doesn't appear to be a way to prevent this compiler from
  1.3306 -	# explicitly linking system object files so we need to strip them
  1.3307 -	# from the output so that they don't get included in the library
  1.3308 -	# dependencies.
  1.3309 -	output_verbose_link_cmd='templist=`$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'
  1.3310 -
  1.3311 -	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
  1.3312 -	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
  1.3313 -
  1.3314 -	# Archives containing C++ object files must be created using
  1.3315 -	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
  1.3316 -	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
  1.3317 -	;;
  1.3318 -      icpc*)
  1.3319 -	# Intel C++
  1.3320 -	with_gnu_ld=yes
  1.3321 -	# version 8.0 and above of icpc choke on multiply defined symbols
  1.3322 -	# if we add $predep_objects and $postdep_objects, however 7.1 and
  1.3323 -	# earlier do not add the objects themselves.
  1.3324 -	case `$CC -V 2>&1` in
  1.3325 -	*"Version 7."*)
  1.3326 -  	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
  1.3327 -  	  _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'
  1.3328 -	  ;;
  1.3329 -	*)  # Version 8.0 or newer
  1.3330 -	  tmp_idyn=
  1.3331 -	  case $host_cpu in
  1.3332 -	    ia64*) tmp_idyn=' -i_dynamic';;
  1.3333 -	  esac
  1.3334 -  	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  1.3335 -	  _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'
  1.3336 -	  ;;
  1.3337 -	esac
  1.3338 -	_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
  1.3339 -	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
  1.3340 -	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
  1.3341 -	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
  1.3342 -	;;
  1.3343 -      pgCC*)
  1.3344 -        # Portland Group C++ compiler
  1.3345 -	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
  1.3346 -  	_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'
  1.3347 -
  1.3348 -	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
  1.3349 -	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
  1.3350 -	_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'
  1.3351 -        ;;
  1.3352 -      cxx*)
  1.3353 -	# Compaq C++
  1.3354 -	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
  1.3355 -	_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'
  1.3356 -
  1.3357 -	runpath_var=LD_RUN_PATH
  1.3358 -	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
  1.3359 -	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
  1.3360 -
  1.3361 -	# Commands to make compiler produce verbose output that lists
  1.3362 -	# what "hidden" libraries, object files and flags are used when
  1.3363 -	# linking a shared library.
  1.3364 -	#
  1.3365 -	# There doesn't appear to be a way to prevent this compiler from
  1.3366 -	# explicitly linking system object files so we need to strip them
  1.3367 -	# from the output so that they don't get included in the library
  1.3368 -	# dependencies.
  1.3369 -	output_verbose_link_cmd='templist=`$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'
  1.3370 -	;;
  1.3371 -    esac
  1.3372 -    ;;
  1.3373 -  lynxos*)
  1.3374 -    # FIXME: insert proper C++ library support
  1.3375 -    _LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.3376 -    ;;
  1.3377 -  m88k*)
  1.3378 -    # FIXME: insert proper C++ library support
  1.3379 -    _LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.3380 -    ;;
  1.3381 -  mvs*)
  1.3382 -    case $cc_basename in
  1.3383 -      cxx*)
  1.3384 -	# FIXME: insert proper C++ library support
  1.3385 -	_LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.3386 -	;;
  1.3387 -      *)
  1.3388 -	# FIXME: insert proper C++ library support
  1.3389 -	_LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.3390 -	;;
  1.3391 -    esac
  1.3392 -    ;;
  1.3393 -  netbsd*)
  1.3394 -    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
  1.3395 -      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
  1.3396 -      wlarc=
  1.3397 -      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
  1.3398 -      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
  1.3399 -      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.3400 -    fi
  1.3401 -    # Workaround some broken pre-1.5 toolchains
  1.3402 -    output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
  1.3403 -    ;;
  1.3404 -  openbsd2*)
  1.3405 -    # C++ shared libraries are fairly broken
  1.3406 -    _LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.3407 -    ;;
  1.3408 -  openbsd*)
  1.3409 -    _LT_AC_TAGVAR(hardcode_direct, $1)=yes
  1.3410 -    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.3411 -    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
  1.3412 -    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
  1.3413 -    if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
  1.3414 -      _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'
  1.3415 -      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
  1.3416 -      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
  1.3417 -    fi
  1.3418 -    output_verbose_link_cmd='echo'
  1.3419 -    ;;
  1.3420 -  osf3*)
  1.3421 -    case $cc_basename in
  1.3422 -      KCC*)
  1.3423 -	# Kuck and Associates, Inc. (KAI) C++ Compiler
  1.3424 -
  1.3425 -	# KCC will only create a shared library if the output file
  1.3426 -	# ends with ".so" (or ".sl" for HP-UX), so rename the library
  1.3427 -	# to its proper name (with version) after linking.
  1.3428 -	_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'
  1.3429 -
  1.3430 -	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
  1.3431 -	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
  1.3432 -
  1.3433 -	# Archives containing C++ object files must be created using
  1.3434 -	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
  1.3435 -	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
  1.3436 -
  1.3437 -	;;
  1.3438 -      RCC*)
  1.3439 -	# Rational C++ 2.4.1
  1.3440 -	# FIXME: insert proper C++ library support
  1.3441 -	_LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.3442 -	;;
  1.3443 -      cxx*)
  1.3444 -	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
  1.3445 -	_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'
  1.3446 -
  1.3447 -	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
  1.3448 -	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
  1.3449 -
  1.3450 -	# Commands to make compiler produce verbose output that lists
  1.3451 -	# what "hidden" libraries, object files and flags are used when
  1.3452 -	# linking a shared library.
  1.3453 -	#
  1.3454 -	# There doesn't appear to be a way to prevent this compiler from
  1.3455 -	# explicitly linking system object files so we need to strip them
  1.3456 -	# from the output so that they don't get included in the library
  1.3457 -	# dependencies.
  1.3458 -	output_verbose_link_cmd='templist=`$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 $list'
  1.3459 -	;;
  1.3460 -      *)
  1.3461 -	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
  1.3462 -	  _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
  1.3463 -	  _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'
  1.3464 -
  1.3465 -	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
  1.3466 -	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
  1.3467 -
  1.3468 -	  # Commands to make compiler produce verbose output that lists
  1.3469 -	  # what "hidden" libraries, object files and flags are used when
  1.3470 -	  # linking a shared library.
  1.3471 -	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
  1.3472 -
  1.3473 -	else
  1.3474 -	  # FIXME: insert proper C++ library support
  1.3475 -	  _LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.3476 -	fi
  1.3477 -	;;
  1.3478 -    esac
  1.3479 -    ;;
  1.3480 -  osf4* | osf5*)
  1.3481 -    case $cc_basename in
  1.3482 -      KCC*)
  1.3483 -	# Kuck and Associates, Inc. (KAI) C++ Compiler
  1.3484 -
  1.3485 -	# KCC will only create a shared library if the output file
  1.3486 -	# ends with ".so" (or ".sl" for HP-UX), so rename the library
  1.3487 -	# to its proper name (with version) after linking.
  1.3488 -	_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'
  1.3489 -
  1.3490 -	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
  1.3491 -	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
  1.3492 -
  1.3493 -	# Archives containing C++ object files must be created using
  1.3494 -	# the KAI C++ compiler.
  1.3495 -	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
  1.3496 -	;;
  1.3497 -      RCC*)
  1.3498 -	# Rational C++ 2.4.1
  1.3499 -	# FIXME: insert proper C++ library support
  1.3500 -	_LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.3501 -	;;
  1.3502 -      cxx*)
  1.3503 -	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
  1.3504 -	_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'
  1.3505 -	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
  1.3506 -	  echo "-hidden">> $lib.exp~
  1.3507 -	  $CC -shared$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~
  1.3508 -	  $rm $lib.exp'
  1.3509 -
  1.3510 -	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
  1.3511 -	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
  1.3512 -
  1.3513 -	# Commands to make compiler produce verbose output that lists
  1.3514 -	# what "hidden" libraries, object files and flags are used when
  1.3515 -	# linking a shared library.
  1.3516 -	#
  1.3517 -	# There doesn't appear to be a way to prevent this compiler from
  1.3518 -	# explicitly linking system object files so we need to strip them
  1.3519 -	# from the output so that they don't get included in the library
  1.3520 -	# dependencies.
  1.3521 -	output_verbose_link_cmd='templist=`$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 $list'
  1.3522 -	;;
  1.3523 -      *)
  1.3524 -	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
  1.3525 -	  _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
  1.3526 -	 _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'
  1.3527 -
  1.3528 -	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
  1.3529 -	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
  1.3530 -
  1.3531 -	  # Commands to make compiler produce verbose output that lists
  1.3532 -	  # what "hidden" libraries, object files and flags are used when
  1.3533 -	  # linking a shared library.
  1.3534 -	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
  1.3535 -
  1.3536 -	else
  1.3537 -	  # FIXME: insert proper C++ library support
  1.3538 -	  _LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.3539 -	fi
  1.3540 -	;;
  1.3541 -    esac
  1.3542 -    ;;
  1.3543 -  psos*)
  1.3544 -    # FIXME: insert proper C++ library support
  1.3545 -    _LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.3546 -    ;;
  1.3547 -  sunos4*)
  1.3548 -    case $cc_basename in
  1.3549 -      CC*)
  1.3550 -	# Sun C++ 4.x
  1.3551 -	# FIXME: insert proper C++ library support
  1.3552 -	_LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.3553 -	;;
  1.3554 -      lcc*)
  1.3555 -	# Lucid
  1.3556 -	# FIXME: insert proper C++ library support
  1.3557 -	_LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.3558 -	;;
  1.3559 -      *)
  1.3560 -	# FIXME: insert proper C++ library support
  1.3561 -	_LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.3562 -	;;
  1.3563 -    esac
  1.3564 -    ;;
  1.3565 -  solaris*)
  1.3566 -    case $cc_basename in
  1.3567 -      CC*)
  1.3568 -	# Sun C++ 4.2, 5.x and Centerline C++
  1.3569 -        _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes
  1.3570 -	_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
  1.3571 -	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
  1.3572 -	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
  1.3573 -	$CC -G${allow_undefined_flag}  ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
  1.3574 -
  1.3575 -	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
  1.3576 -	_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.3577 -	case $host_os in
  1.3578 -	  solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
  1.3579 -	  *)
  1.3580 -	    # The C++ compiler is used as linker so we must use $wl
  1.3581 -	    # flag to pass the commands to the underlying system
  1.3582 -	    # linker. We must also pass each convience library through
  1.3583 -	    # to the system linker between allextract/defaultextract.
  1.3584 -	    # The C++ compiler will combine linker options so we
  1.3585 -	    # cannot just pass the convience library names through
  1.3586 -	    # without $wl.
  1.3587 -	    # Supported since Solaris 2.6 (maybe 2.5.1?)
  1.3588 -	    _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'
  1.3589 -	    ;;
  1.3590 -	esac
  1.3591 -	_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
  1.3592 -
  1.3593 -	output_verbose_link_cmd='echo'
  1.3594 -
  1.3595 -	# Archives containing C++ object files must be created using
  1.3596 -	# "CC -xar", where "CC" is the Sun C++ compiler.  This is
  1.3597 -	# necessary to make sure instantiated templates are included
  1.3598 -	# in the archive.
  1.3599 -	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
  1.3600 -	;;
  1.3601 -      gcx*)
  1.3602 -	# Green Hills C++ Compiler
  1.3603 -	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
  1.3604 -
  1.3605 -	# The C++ compiler must be used to create the archive.
  1.3606 -	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
  1.3607 -	;;
  1.3608 -      *)
  1.3609 -	# GNU C++ compiler with Solaris linker
  1.3610 -	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
  1.3611 -	  _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
  1.3612 -	  if $CC --version | grep -v '^2\.7' > /dev/null; then
  1.3613 -	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
  1.3614 -	    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
  1.3615 -		$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
  1.3616 -
  1.3617 -	    # Commands to make compiler produce verbose output that lists
  1.3618 -	    # what "hidden" libraries, object files and flags are used when
  1.3619 -	    # linking a shared library.
  1.3620 -	    output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
  1.3621 -	  else
  1.3622 -	    # g++ 2.7 appears to require `-G' NOT `-shared' on this
  1.3623 -	    # platform.
  1.3624 -	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
  1.3625 -	    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
  1.3626 -		$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
  1.3627 -
  1.3628 -	    # Commands to make compiler produce verbose output that lists
  1.3629 -	    # what "hidden" libraries, object files and flags are used when
  1.3630 -	    # linking a shared library.
  1.3631 -	    output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
  1.3632 -	  fi
  1.3633 -
  1.3634 -	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
  1.3635 -	fi
  1.3636 -	;;
  1.3637 -    esac
  1.3638 -    ;;
  1.3639 -  sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
  1.3640 -    _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
  1.3641 -    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
  1.3642 -    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.3643 -    runpath_var='LD_RUN_PATH'
  1.3644 -
  1.3645 -    case $cc_basename in
  1.3646 -      CC*)
  1.3647 -	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  1.3648 -	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  1.3649 -	;;
  1.3650 -      *)
  1.3651 -	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  1.3652 -	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  1.3653 -	;;
  1.3654 -    esac
  1.3655 -    ;;
  1.3656 -  sysv5* | sco3.2v5* | sco5v6*)
  1.3657 -    # Note: We can NOT use -z defs as we might desire, because we do not
  1.3658 -    # link with -lc, and that would cause any symbols used from libc to
  1.3659 -    # always be unresolved, which means just about no library would
  1.3660 -    # ever link correctly.  If we're not using GNU ld we use -z text
  1.3661 -    # though, which does catch some bad symbols but isn't as heavy-handed
  1.3662 -    # as -z defs.
  1.3663 -    # For security reasons, it is highly recommended that you always
  1.3664 -    # use absolute paths for naming shared libraries, and exclude the
  1.3665 -    # DT_RUNPATH tag from executables and libraries.  But doing so
  1.3666 -    # requires that you compile everything twice, which is a pain.
  1.3667 -    # So that behaviour is only enabled if SCOABSPATH is set to a
  1.3668 -    # non-empty value in the environment.  Most likely only useful for
  1.3669 -    # creating official distributions of packages.
  1.3670 -    # This is a hack until libtool officially supports absolute path
  1.3671 -    # names for shared libraries.
  1.3672 -    _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
  1.3673 -    _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
  1.3674 -    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
  1.3675 -    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.3676 -    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
  1.3677 -    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
  1.3678 -    _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
  1.3679 -    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
  1.3680 -    runpath_var='LD_RUN_PATH'
  1.3681 -
  1.3682 -    case $cc_basename in
  1.3683 -      CC*)
  1.3684 -	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
  1.3685 -	_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'
  1.3686 -	;;
  1.3687 -      *)
  1.3688 -	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
  1.3689 -	_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'
  1.3690 -	;;
  1.3691 -    esac
  1.3692 -    ;;
  1.3693 -  tandem*)
  1.3694 -    case $cc_basename in
  1.3695 -      NCC*)
  1.3696 -	# NonStop-UX NCC 3.20
  1.3697 -	# FIXME: insert proper C++ library support
  1.3698 -	_LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.3699 -	;;
  1.3700 -      *)
  1.3701 -	# FIXME: insert proper C++ library support
  1.3702 -	_LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.3703 -	;;
  1.3704 -    esac
  1.3705 -    ;;
  1.3706 -  vxworks*)
  1.3707 -    # FIXME: insert proper C++ library support
  1.3708 -    _LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.3709 -    ;;
  1.3710 -  *)
  1.3711 -    # FIXME: insert proper C++ library support
  1.3712 -    _LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.3713 -    ;;
  1.3714 -esac
  1.3715 -AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
  1.3716 -test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
  1.3717 -
  1.3718 -_LT_AC_TAGVAR(GCC, $1)="$GXX"
  1.3719 -_LT_AC_TAGVAR(LD, $1)="$LD"
  1.3720 -
  1.3721 -## CAVEAT EMPTOR:
  1.3722 -## There is no encapsulation within the following macros, do not change
  1.3723 -## the running order or otherwise move them around unless you know exactly
  1.3724 -## what you are doing...
  1.3725 -AC_LIBTOOL_POSTDEP_PREDEP($1)
  1.3726 -AC_LIBTOOL_PROG_COMPILER_PIC($1)
  1.3727 -AC_LIBTOOL_PROG_CC_C_O($1)
  1.3728 -AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
  1.3729 -AC_LIBTOOL_PROG_LD_SHLIBS($1)
  1.3730 -AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
  1.3731 -AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
  1.3732 -
  1.3733 -AC_LIBTOOL_CONFIG($1)
  1.3734 -
  1.3735 -AC_LANG_POP
  1.3736 -CC=$lt_save_CC
  1.3737 -LDCXX=$LD
  1.3738 -LD=$lt_save_LD
  1.3739 -GCC=$lt_save_GCC
  1.3740 -with_gnu_ldcxx=$with_gnu_ld
  1.3741 -with_gnu_ld=$lt_save_with_gnu_ld
  1.3742 -lt_cv_path_LDCXX=$lt_cv_path_LD
  1.3743 -lt_cv_path_LD=$lt_save_path_LD
  1.3744 -lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
  1.3745 -lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
  1.3746 -])# AC_LIBTOOL_LANG_CXX_CONFIG
  1.3747 -
  1.3748 -# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
  1.3749 -# ------------------------------------
  1.3750 -# Figure out "hidden" library dependencies from verbose
  1.3751 -# compiler output when linking a shared library.
  1.3752 -# Parse the compiler output and extract the necessary
  1.3753 -# objects, libraries and library flags.
  1.3754 -AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
  1.3755 -dnl we can't use the lt_simple_compile_test_code here,
  1.3756 -dnl because it contains code intended for an executable,
  1.3757 -dnl not a library.  It's possible we should let each
  1.3758 -dnl tag define a new lt_????_link_test_code variable,
  1.3759 -dnl but it's only used here...
  1.3760 -ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
  1.3761 -int a;
  1.3762 -void foo (void) { a = 0; }
  1.3763 -EOF
  1.3764 -],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
  1.3765 -class Foo
  1.3766 -{
  1.3767 -public:
  1.3768 -  Foo (void) { a = 0; }
  1.3769 -private:
  1.3770 -  int a;
  1.3771 -};
  1.3772 -EOF
  1.3773 -],[$1],[F77],[cat > conftest.$ac_ext <<EOF
  1.3774 -      subroutine foo
  1.3775 -      implicit none
  1.3776 -      integer*4 a
  1.3777 -      a=0
  1.3778 -      return
  1.3779 -      end
  1.3780 -EOF
  1.3781 -],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
  1.3782 -public class foo {
  1.3783 -  private int a;
  1.3784 -  public void bar (void) {
  1.3785 -    a = 0;
  1.3786 -  }
  1.3787 -};
  1.3788 -EOF
  1.3789 -])
  1.3790 -dnl Parse the compiler output and extract the necessary
  1.3791 -dnl objects, libraries and library flags.
  1.3792 -if AC_TRY_EVAL(ac_compile); then
  1.3793 -  # Parse the compiler output and extract the necessary
  1.3794 -  # objects, libraries and library flags.
  1.3795 -
  1.3796 -  # Sentinel used to keep track of whether or not we are before
  1.3797 -  # the conftest object file.
  1.3798 -  pre_test_object_deps_done=no
  1.3799 -
  1.3800 -  # The `*' in the case matches for architectures that use `case' in
  1.3801 -  # $output_verbose_cmd can trigger glob expansion during the loop
  1.3802 -  # eval without this substitution.
  1.3803 -  output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
  1.3804 -
  1.3805 -  for p in `eval $output_verbose_link_cmd`; do
  1.3806 -    case $p in
  1.3807 -
  1.3808 -    -L* | -R* | -l*)
  1.3809 -       # Some compilers place space between "-{L,R}" and the path.
  1.3810 -       # Remove the space.
  1.3811 -       if test $p = "-L" \
  1.3812 -	  || test $p = "-R"; then
  1.3813 -	 prev=$p
  1.3814 -	 continue
  1.3815 -       else
  1.3816 -	 prev=
  1.3817 -       fi
  1.3818 -
  1.3819 -       if test "$pre_test_object_deps_done" = no; then
  1.3820 -	 case $p in
  1.3821 -	 -L* | -R*)
  1.3822 -	   # Internal compiler library paths should come after those
  1.3823 -	   # provided the user.  The postdeps already come after the
  1.3824 -	   # user supplied libs so there is no need to process them.
  1.3825 -	   if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
  1.3826 -	     _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
  1.3827 -	   else
  1.3828 -	     _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
  1.3829 -	   fi
  1.3830 -	   ;;
  1.3831 -	 # The "-l" case would never come before the object being
  1.3832 -	 # linked, so don't bother handling this case.
  1.3833 -	 esac
  1.3834 -       else
  1.3835 -	 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
  1.3836 -	   _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
  1.3837 -	 else
  1.3838 -	   _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
  1.3839 -	 fi
  1.3840 -       fi
  1.3841 -       ;;
  1.3842 -
  1.3843 -    *.$objext)
  1.3844 -       # This assumes that the test object file only shows up
  1.3845 -       # once in the compiler output.
  1.3846 -       if test "$p" = "conftest.$objext"; then
  1.3847 -	 pre_test_object_deps_done=yes
  1.3848 -	 continue
  1.3849 -       fi
  1.3850 -
  1.3851 -       if test "$pre_test_object_deps_done" = no; then
  1.3852 -	 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
  1.3853 -	   _LT_AC_TAGVAR(predep_objects, $1)="$p"
  1.3854 -	 else
  1.3855 -	   _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
  1.3856 -	 fi
  1.3857 -       else
  1.3858 -	 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
  1.3859 -	   _LT_AC_TAGVAR(postdep_objects, $1)="$p"
  1.3860 -	 else
  1.3861 -	   _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
  1.3862 -	 fi
  1.3863 -       fi
  1.3864 -       ;;
  1.3865 -
  1.3866 -    *) ;; # Ignore the rest.
  1.3867 -
  1.3868 -    esac
  1.3869 -  done
  1.3870 -
  1.3871 -  # Clean up.
  1.3872 -  rm -f a.out a.exe
  1.3873 -else
  1.3874 -  echo "libtool.m4: error: problem compiling $1 test program"
  1.3875 -fi
  1.3876 -
  1.3877 -$rm -f confest.$objext
  1.3878 -
  1.3879 -# PORTME: override above test on systems where it is broken
  1.3880 -ifelse([$1],[CXX],
  1.3881 -[case $host_os in
  1.3882 -interix3*)
  1.3883 -  # Interix 3.5 installs completely hosed .la files for C++, so rather than
  1.3884 -  # hack all around it, let's just trust "g++" to DTRT.
  1.3885 -  _LT_AC_TAGVAR(predep_objects,$1)=
  1.3886 -  _LT_AC_TAGVAR(postdep_objects,$1)=
  1.3887 -  _LT_AC_TAGVAR(postdeps,$1)=
  1.3888 -  ;;
  1.3889 -
  1.3890 -solaris*)
  1.3891 -  case $cc_basename in
  1.3892 -  CC*)
  1.3893 -    # Adding this requires a known-good setup of shared libraries for
  1.3894 -    # Sun compiler versions before 5.6, else PIC objects from an old
  1.3895 -    # archive will be linked into the output, leading to subtle bugs.
  1.3896 -    _LT_AC_TAGVAR(postdeps,$1)='-lCstd -lCrun'
  1.3897 -    ;;
  1.3898 -  esac
  1.3899 -  ;;
  1.3900 -esac
  1.3901 -])
  1.3902 -
  1.3903 -case " $_LT_AC_TAGVAR(postdeps, $1) " in
  1.3904 -*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
  1.3905 -esac
  1.3906 -])# AC_LIBTOOL_POSTDEP_PREDEP
  1.3907 -
  1.3908 -# AC_LIBTOOL_LANG_F77_CONFIG
  1.3909 -# --------------------------
  1.3910 -# Ensure that the configuration vars for the C compiler are
  1.3911 -# suitably defined.  Those variables are subsequently used by
  1.3912 -# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
  1.3913 -AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
  1.3914 -AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
  1.3915 -[AC_REQUIRE([AC_PROG_F77])
  1.3916 -AC_LANG_PUSH(Fortran 77)
  1.3917 -
  1.3918 -_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
  1.3919 -_LT_AC_TAGVAR(allow_undefined_flag, $1)=
  1.3920 -_LT_AC_TAGVAR(always_export_symbols, $1)=no
  1.3921 -_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
  1.3922 -_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
  1.3923 -_LT_AC_TAGVAR(hardcode_direct, $1)=no
  1.3924 -_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
  1.3925 -_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
  1.3926 -_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
  1.3927 -_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
  1.3928 -_LT_AC_TAGVAR(hardcode_automatic, $1)=no
  1.3929 -_LT_AC_TAGVAR(module_cmds, $1)=
  1.3930 -_LT_AC_TAGVAR(module_expsym_cmds, $1)=
  1.3931 -_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
  1.3932 -_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
  1.3933 -_LT_AC_TAGVAR(no_undefined_flag, $1)=
  1.3934 -_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
  1.3935 -_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
  1.3936 -
  1.3937 -# Source file extension for f77 test sources.
  1.3938 -ac_ext=f
  1.3939 -
  1.3940 -# Object file extension for compiled f77 test sources.
  1.3941 -objext=o
  1.3942 -_LT_AC_TAGVAR(objext, $1)=$objext
  1.3943 -
  1.3944 -# Code to be used in simple compile tests
  1.3945 -lt_simple_compile_test_code="      subroutine t\n      return\n      end\n"
  1.3946 -
  1.3947 -# Code to be used in simple link tests
  1.3948 -lt_simple_link_test_code="      program t\n      end\n"
  1.3949 -
  1.3950 -# ltmain only uses $CC for tagged configurations so make sure $CC is set.
  1.3951 -_LT_AC_SYS_COMPILER
  1.3952 -
  1.3953 -# save warnings/boilerplate of simple test code
  1.3954 -_LT_COMPILER_BOILERPLATE
  1.3955 -_LT_LINKER_BOILERPLATE
  1.3956 -
  1.3957 -# Allow CC to be a program name with arguments.
  1.3958 -lt_save_CC="$CC"
  1.3959 -CC=${F77-"f77"}
  1.3960 -compiler=$CC
  1.3961 -_LT_AC_TAGVAR(compiler, $1)=$CC
  1.3962 -_LT_CC_BASENAME([$compiler])
  1.3963 -
  1.3964 -AC_MSG_CHECKING([if libtool supports shared libraries])
  1.3965 -AC_MSG_RESULT([$can_build_shared])
  1.3966 -
  1.3967 -AC_MSG_CHECKING([whether to build shared libraries])
  1.3968 -test "$can_build_shared" = "no" && enable_shared=no
  1.3969 -
  1.3970 -# On AIX, shared libraries and static libraries use the same namespace, and
  1.3971 -# are all built from PIC.
  1.3972 -case $host_os in
  1.3973 -aix3*)
  1.3974 -  test "$enable_shared" = yes && enable_static=no
  1.3975 -  if test -n "$RANLIB"; then
  1.3976 -    archive_cmds="$archive_cmds~\$RANLIB \$lib"
  1.3977 -    postinstall_cmds='$RANLIB $lib'
  1.3978 -  fi
  1.3979 -  ;;
  1.3980 -aix4* | aix5*)
  1.3981 -  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
  1.3982 -    test "$enable_shared" = yes && enable_static=no
  1.3983 -  fi
  1.3984 -  ;;
  1.3985 -esac
  1.3986 -AC_MSG_RESULT([$enable_shared])
  1.3987 -
  1.3988 -AC_MSG_CHECKING([whether to build static libraries])
  1.3989 -# Make sure either enable_shared or enable_static is yes.
  1.3990 -test "$enable_shared" = yes || enable_static=yes
  1.3991 -AC_MSG_RESULT([$enable_static])
  1.3992 -
  1.3993 -_LT_AC_TAGVAR(GCC, $1)="$G77"
  1.3994 -_LT_AC_TAGVAR(LD, $1)="$LD"
  1.3995 -
  1.3996 -AC_LIBTOOL_PROG_COMPILER_PIC($1)
  1.3997 -AC_LIBTOOL_PROG_CC_C_O($1)
  1.3998 -AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
  1.3999 -AC_LIBTOOL_PROG_LD_SHLIBS($1)
  1.4000 -AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
  1.4001 -AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
  1.4002 -
  1.4003 -AC_LIBTOOL_CONFIG($1)
  1.4004 -
  1.4005 -AC_LANG_POP
  1.4006 -CC="$lt_save_CC"
  1.4007 -])# AC_LIBTOOL_LANG_F77_CONFIG
  1.4008 -
  1.4009 -
  1.4010 -# AC_LIBTOOL_LANG_GCJ_CONFIG
  1.4011 -# --------------------------
  1.4012 -# Ensure that the configuration vars for the C compiler are
  1.4013 -# suitably defined.  Those variables are subsequently used by
  1.4014 -# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
  1.4015 -AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
  1.4016 -AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
  1.4017 -[AC_LANG_SAVE
  1.4018 -
  1.4019 -# Source file extension for Java test sources.
  1.4020 -ac_ext=java
  1.4021 -
  1.4022 -# Object file extension for compiled Java test sources.
  1.4023 -objext=o
  1.4024 -_LT_AC_TAGVAR(objext, $1)=$objext
  1.4025 -
  1.4026 -# Code to be used in simple compile tests
  1.4027 -lt_simple_compile_test_code="class foo {}\n"
  1.4028 -
  1.4029 -# Code to be used in simple link tests
  1.4030 -lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }\n'
  1.4031 -
  1.4032 -# ltmain only uses $CC for tagged configurations so make sure $CC is set.
  1.4033 -_LT_AC_SYS_COMPILER
  1.4034 -
  1.4035 -# save warnings/boilerplate of simple test code
  1.4036 -_LT_COMPILER_BOILERPLATE
  1.4037 -_LT_LINKER_BOILERPLATE
  1.4038 -
  1.4039 -# Allow CC to be a program name with arguments.
  1.4040 -lt_save_CC="$CC"
  1.4041 -CC=${GCJ-"gcj"}
  1.4042 -compiler=$CC
  1.4043 -_LT_AC_TAGVAR(compiler, $1)=$CC
  1.4044 -_LT_CC_BASENAME([$compiler])
  1.4045 -
  1.4046 -# GCJ did not exist at the time GCC didn't implicitly link libc in.
  1.4047 -_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
  1.4048 -
  1.4049 -_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
  1.4050 -
  1.4051 -## CAVEAT EMPTOR:
  1.4052 -## There is no encapsulation within the following macros, do not change
  1.4053 -## the running order or otherwise move them around unless you know exactly
  1.4054 -## what you are doing...
  1.4055 -AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
  1.4056 -AC_LIBTOOL_PROG_COMPILER_PIC($1)
  1.4057 -AC_LIBTOOL_PROG_CC_C_O($1)
  1.4058 -AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
  1.4059 -AC_LIBTOOL_PROG_LD_SHLIBS($1)
  1.4060 -AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
  1.4061 -AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
  1.4062 -
  1.4063 -AC_LIBTOOL_CONFIG($1)
  1.4064 -
  1.4065 -AC_LANG_RESTORE
  1.4066 -CC="$lt_save_CC"
  1.4067 -])# AC_LIBTOOL_LANG_GCJ_CONFIG
  1.4068 -
  1.4069 -
  1.4070 -# AC_LIBTOOL_LANG_RC_CONFIG
  1.4071 -# -------------------------
  1.4072 -# Ensure that the configuration vars for the Windows resource compiler are
  1.4073 -# suitably defined.  Those variables are subsequently used by
  1.4074 -# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
  1.4075 -AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
  1.4076 -AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
  1.4077 -[AC_LANG_SAVE
  1.4078 -
  1.4079 -# Source file extension for RC test sources.
  1.4080 -ac_ext=rc
  1.4081 -
  1.4082 -# Object file extension for compiled RC test sources.
  1.4083 -objext=o
  1.4084 -_LT_AC_TAGVAR(objext, $1)=$objext
  1.4085 -
  1.4086 -# Code to be used in simple compile tests
  1.4087 -lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
  1.4088 -
  1.4089 -# Code to be used in simple link tests
  1.4090 -lt_simple_link_test_code="$lt_simple_compile_test_code"
  1.4091 -
  1.4092 -# ltmain only uses $CC for tagged configurations so make sure $CC is set.
  1.4093 -_LT_AC_SYS_COMPILER
  1.4094 -
  1.4095 -# save warnings/boilerplate of simple test code
  1.4096 -_LT_COMPILER_BOILERPLATE
  1.4097 -_LT_LINKER_BOILERPLATE
  1.4098 -
  1.4099 -# Allow CC to be a program name with arguments.
  1.4100 -lt_save_CC="$CC"
  1.4101 -CC=${RC-"windres"}
  1.4102 -compiler=$CC
  1.4103 -_LT_AC_TAGVAR(compiler, $1)=$CC
  1.4104 -_LT_CC_BASENAME([$compiler])
  1.4105 -_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
  1.4106 -
  1.4107 -AC_LIBTOOL_CONFIG($1)
  1.4108 -
  1.4109 -AC_LANG_RESTORE
  1.4110 -CC="$lt_save_CC"
  1.4111 -])# AC_LIBTOOL_LANG_RC_CONFIG
  1.4112 -
  1.4113 -
  1.4114 -# AC_LIBTOOL_CONFIG([TAGNAME])
  1.4115 -# ----------------------------
  1.4116 -# If TAGNAME is not passed, then create an initial libtool script
  1.4117 -# with a default configuration from the untagged config vars.  Otherwise
  1.4118 -# add code to config.status for appending the configuration named by
  1.4119 -# TAGNAME from the matching tagged config vars.
  1.4120 -AC_DEFUN([AC_LIBTOOL_CONFIG],
  1.4121 -[# The else clause should only fire when bootstrapping the
  1.4122 -# libtool distribution, otherwise you forgot to ship ltmain.sh
  1.4123 -# with your package, and you will get complaints that there are
  1.4124 -# no rules to generate ltmain.sh.
  1.4125 -if test -f "$ltmain"; then
  1.4126 -  # See if we are running on zsh, and set the options which allow our commands through
  1.4127 -  # without removal of \ escapes.
  1.4128 -  if test -n "${ZSH_VERSION+set}" ; then
  1.4129 -    setopt NO_GLOB_SUBST
  1.4130 -  fi
  1.4131 -  # Now quote all the things that may contain metacharacters while being
  1.4132 -  # careful not to overquote the AC_SUBSTed values.  We take copies of the
  1.4133 -  # variables and quote the copies for generation of the libtool script.
  1.4134 -  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
  1.4135 -    SED SHELL STRIP \
  1.4136 -    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
  1.4137 -    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
  1.4138 -    deplibs_check_method reload_flag reload_cmds need_locks \
  1.4139 -    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
  1.4140 -    lt_cv_sys_global_symbol_to_c_name_address \
  1.4141 -    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
  1.4142 -    old_postinstall_cmds old_postuninstall_cmds \
  1.4143 -    _LT_AC_TAGVAR(compiler, $1) \
  1.4144 -    _LT_AC_TAGVAR(CC, $1) \
  1.4145 -    _LT_AC_TAGVAR(LD, $1) \
  1.4146 -    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
  1.4147 -    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
  1.4148 -    _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
  1.4149 -    _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
  1.4150 -    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
  1.4151 -    _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
  1.4152 -    _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
  1.4153 -    _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
  1.4154 -    _LT_AC_TAGVAR(old_archive_cmds, $1) \
  1.4155 -    _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
  1.4156 -    _LT_AC_TAGVAR(predep_objects, $1) \
  1.4157 -    _LT_AC_TAGVAR(postdep_objects, $1) \
  1.4158 -    _LT_AC_TAGVAR(predeps, $1) \
  1.4159 -    _LT_AC_TAGVAR(postdeps, $1) \
  1.4160 -    _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
  1.4161 -    _LT_AC_TAGVAR(archive_cmds, $1) \
  1.4162 -    _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
  1.4163 -    _LT_AC_TAGVAR(postinstall_cmds, $1) \
  1.4164 -    _LT_AC_TAGVAR(postuninstall_cmds, $1) \
  1.4165 -    _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
  1.4166 -    _LT_AC_TAGVAR(allow_undefined_flag, $1) \
  1.4167 -    _LT_AC_TAGVAR(no_undefined_flag, $1) \
  1.4168 -    _LT_AC_TAGVAR(export_symbols_cmds, $1) \
  1.4169 -    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
  1.4170 -    _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
  1.4171 -    _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
  1.4172 -    _LT_AC_TAGVAR(hardcode_automatic, $1) \
  1.4173 -    _LT_AC_TAGVAR(module_cmds, $1) \
  1.4174 -    _LT_AC_TAGVAR(module_expsym_cmds, $1) \
  1.4175 -    _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
  1.4176 -    _LT_AC_TAGVAR(exclude_expsyms, $1) \
  1.4177 -    _LT_AC_TAGVAR(include_expsyms, $1); do
  1.4178 -
  1.4179 -    case $var in
  1.4180 -    _LT_AC_TAGVAR(old_archive_cmds, $1) | \
  1.4181 -    _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
  1.4182 -    _LT_AC_TAGVAR(archive_cmds, $1) | \
  1.4183 -    _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
  1.4184 -    _LT_AC_TAGVAR(module_cmds, $1) | \
  1.4185 -    _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
  1.4186 -    _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
  1.4187 -    _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
  1.4188 -    extract_expsyms_cmds | reload_cmds | finish_cmds | \
  1.4189 -    postinstall_cmds | postuninstall_cmds | \
  1.4190 -    old_postinstall_cmds | old_postuninstall_cmds | \
  1.4191 -    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
  1.4192 -      # Double-quote double-evaled strings.
  1.4193 -      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
  1.4194 -      ;;
  1.4195 -    *)
  1.4196 -      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
  1.4197 -      ;;
  1.4198 -    esac
  1.4199 -  done
  1.4200 -
  1.4201 -  case $lt_echo in
  1.4202 -  *'\[$]0 --fallback-echo"')
  1.4203 -    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
  1.4204 -    ;;
  1.4205 -  esac
  1.4206 -
  1.4207 -ifelse([$1], [],
  1.4208 -  [cfgfile="${ofile}T"
  1.4209 -  trap "$rm \"$cfgfile\"; exit 1" 1 2 15
  1.4210 -  $rm -f "$cfgfile"
  1.4211 -  AC_MSG_NOTICE([creating $ofile])],
  1.4212 -  [cfgfile="$ofile"])
  1.4213 -
  1.4214 -  cat <<__EOF__ >> "$cfgfile"
  1.4215 -ifelse([$1], [],
  1.4216 -[#! $SHELL
  1.4217 -
  1.4218 -# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
  1.4219 -# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
  1.4220 -# NOTE: Changes made to this file will be lost: look at ltmain.sh.
  1.4221 -#
  1.4222 -# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
  1.4223 -# Free Software Foundation, Inc.
  1.4224 -#
  1.4225 -# This file is part of GNU Libtool:
  1.4226 -# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
  1.4227 -#
  1.4228 -# This program is free software; you can redistribute it and/or modify
  1.4229 -# it under the terms of the GNU General Public License as published by
  1.4230 -# the Free Software Foundation; either version 2 of the License, or
  1.4231 -# (at your option) any later version.
  1.4232 -#
  1.4233 -# This program is distributed in the hope that it will be useful, but
  1.4234 -# WITHOUT ANY WARRANTY; without even the implied warranty of
  1.4235 -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  1.4236 -# General Public License for more details.
  1.4237 -#
  1.4238 -# You should have received a copy of the GNU General Public License
  1.4239 -# along with this program; if not, write to the Free Software
  1.4240 -# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  1.4241 -#
  1.4242 -# As a special exception to the GNU General Public License, if you
  1.4243 -# distribute this file as part of a program that contains a
  1.4244 -# configuration script generated by Autoconf, you may include it under
  1.4245 -# the same distribution terms that you use for the rest of that program.
  1.4246 -
  1.4247 -# A sed program that does not truncate output.
  1.4248 -SED=$lt_SED
  1.4249 -
  1.4250 -# Sed that helps us avoid accidentally triggering echo(1) options like -n.
  1.4251 -Xsed="$SED -e 1s/^X//"
  1.4252 -
  1.4253 -# The HP-UX ksh and POSIX shell print the target directory to stdout
  1.4254 -# if CDPATH is set.
  1.4255 -(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
  1.4256 -
  1.4257 -# The names of the tagged configurations supported by this script.
  1.4258 -available_tags=
  1.4259 -
  1.4260 -# ### BEGIN LIBTOOL CONFIG],
  1.4261 -[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
  1.4262 -
  1.4263 -# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
  1.4264 -
  1.4265 -# Shell to use when invoking shell scripts.
  1.4266 -SHELL=$lt_SHELL
  1.4267 -
  1.4268 -# Whether or not to build shared libraries.
  1.4269 -build_libtool_libs=$enable_shared
  1.4270 -
  1.4271 -# Whether or not to build static libraries.
  1.4272 -build_old_libs=$enable_static
  1.4273 -
  1.4274 -# Whether or not to add -lc for building shared libraries.
  1.4275 -build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
  1.4276 -
  1.4277 -# Whether or not to disallow shared libs when runtime libs are static
  1.4278 -allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
  1.4279 -
  1.4280 -# Whether or not to optimize for fast installation.
  1.4281 -fast_install=$enable_fast_install
  1.4282 -
  1.4283 -# The host system.
  1.4284 -host_alias=$host_alias
  1.4285 -host=$host
  1.4286 -host_os=$host_os
  1.4287 -
  1.4288 -# The build system.
  1.4289 -build_alias=$build_alias
  1.4290 -build=$build
  1.4291 -build_os=$build_os
  1.4292 -
  1.4293 -# An echo program that does not interpret backslashes.
  1.4294 -echo=$lt_echo
  1.4295 -
  1.4296 -# The archiver.
  1.4297 -AR=$lt_AR
  1.4298 -AR_FLAGS=$lt_AR_FLAGS
  1.4299 -
  1.4300 -# A C compiler.
  1.4301 -LTCC=$lt_LTCC
  1.4302 -
  1.4303 -# LTCC compiler flags.
  1.4304 -LTCFLAGS=$lt_LTCFLAGS
  1.4305 -
  1.4306 -# A language-specific compiler.
  1.4307 -CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
  1.4308 -
  1.4309 -# Is the compiler the GNU C compiler?
  1.4310 -with_gcc=$_LT_AC_TAGVAR(GCC, $1)
  1.4311 -
  1.4312 -# An ERE matcher.
  1.4313 -EGREP=$lt_EGREP
  1.4314 -
  1.4315 -# The linker used to build libraries.
  1.4316 -LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
  1.4317 -
  1.4318 -# Whether we need hard or soft links.
  1.4319 -LN_S=$lt_LN_S
  1.4320 -
  1.4321 -# A BSD-compatible nm program.
  1.4322 -NM=$lt_NM
  1.4323 -
  1.4324 -# A symbol stripping program
  1.4325 -STRIP=$lt_STRIP
  1.4326 -
  1.4327 -# Used to examine libraries when file_magic_cmd begins "file"
  1.4328 -MAGIC_CMD=$MAGIC_CMD
  1.4329 -
  1.4330 -# Used on cygwin: DLL creation program.
  1.4331 -DLLTOOL="$DLLTOOL"
  1.4332 -
  1.4333 -# Used on cygwin: object dumper.
  1.4334 -OBJDUMP="$OBJDUMP"
  1.4335 -
  1.4336 -# Used on cygwin: assembler.
  1.4337 -AS="$AS"
  1.4338 -
  1.4339 -# The name of the directory that contains temporary libtool files.
  1.4340 -objdir=$objdir
  1.4341 -
  1.4342 -# How to create reloadable object files.
  1.4343 -reload_flag=$lt_reload_flag
  1.4344 -reload_cmds=$lt_reload_cmds
  1.4345 -
  1.4346 -# How to pass a linker flag through the compiler.
  1.4347 -wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
  1.4348 -
  1.4349 -# Object file suffix (normally "o").
  1.4350 -objext="$ac_objext"
  1.4351 -
  1.4352 -# Old archive suffix (normally "a").
  1.4353 -libext="$libext"
  1.4354 -
  1.4355 -# Shared library suffix (normally ".so").
  1.4356 -shrext_cmds='$shrext_cmds'
  1.4357 -
  1.4358 -# Executable file suffix (normally "").
  1.4359 -exeext="$exeext"
  1.4360 -
  1.4361 -# Additional compiler flags for building library objects.
  1.4362 -pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
  1.4363 -pic_mode=$pic_mode
  1.4364 -
  1.4365 -# What is the maximum length of a command?
  1.4366 -max_cmd_len=$lt_cv_sys_max_cmd_len
  1.4367 -
  1.4368 -# Does compiler simultaneously support -c and -o options?
  1.4369 -compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
  1.4370 -
  1.4371 -# Must we lock files when doing compilation?
  1.4372 -need_locks=$lt_need_locks
  1.4373 -
  1.4374 -# Do we need the lib prefix for modules?
  1.4375 -need_lib_prefix=$need_lib_prefix
  1.4376 -
  1.4377 -# Do we need a version for libraries?
  1.4378 -need_version=$need_version
  1.4379 -
  1.4380 -# Whether dlopen is supported.
  1.4381 -dlopen_support=$enable_dlopen
  1.4382 -
  1.4383 -# Whether dlopen of programs is supported.
  1.4384 -dlopen_self=$enable_dlopen_self
  1.4385 -
  1.4386 -# Whether dlopen of statically linked programs is supported.
  1.4387 -dlopen_self_static=$enable_dlopen_self_static
  1.4388 -
  1.4389 -# Compiler flag to prevent dynamic linking.
  1.4390 -link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
  1.4391 -
  1.4392 -# Compiler flag to turn off builtin functions.
  1.4393 -no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
  1.4394 -
  1.4395 -# Compiler flag to allow reflexive dlopens.
  1.4396 -export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
  1.4397 -
  1.4398 -# Compiler flag to generate shared objects directly from archives.
  1.4399 -whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
  1.4400 -
  1.4401 -# Compiler flag to generate thread-safe objects.
  1.4402 -thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
  1.4403 -
  1.4404 -# Library versioning type.
  1.4405 -version_type=$version_type
  1.4406 -
  1.4407 -# Format of library name prefix.
  1.4408 -libname_spec=$lt_libname_spec
  1.4409 -
  1.4410 -# List of archive names.  First name is the real one, the rest are links.
  1.4411 -# The last name is the one that the linker finds with -lNAME.
  1.4412 -library_names_spec=$lt_library_names_spec
  1.4413 -
  1.4414 -# The coded name of the library, if different from the real name.
  1.4415 -soname_spec=$lt_soname_spec
  1.4416 -
  1.4417 -# Commands used to build and install an old-style archive.
  1.4418 -RANLIB=$lt_RANLIB
  1.4419 -old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
  1.4420 -old_postinstall_cmds=$lt_old_postinstall_cmds
  1.4421 -old_postuninstall_cmds=$lt_old_postuninstall_cmds
  1.4422 -
  1.4423 -# Create an old-style archive from a shared archive.
  1.4424 -old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
  1.4425 -
  1.4426 -# Create a temporary old-style archive to link instead of a shared archive.
  1.4427 -old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
  1.4428 -
  1.4429 -# Commands used to build and install a shared archive.
  1.4430 -archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
  1.4431 -archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
  1.4432 -postinstall_cmds=$lt_postinstall_cmds
  1.4433 -postuninstall_cmds=$lt_postuninstall_cmds
  1.4434 -
  1.4435 -# Commands used to build a loadable module (assumed same as above if empty)
  1.4436 -module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
  1.4437 -module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
  1.4438 -
  1.4439 -# Commands to strip libraries.
  1.4440 -old_striplib=$lt_old_striplib
  1.4441 -striplib=$lt_striplib
  1.4442 -
  1.4443 -# Dependencies to place before the objects being linked to create a
  1.4444 -# shared library.
  1.4445 -predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
  1.4446 -
  1.4447 -# Dependencies to place after the objects being linked to create a
  1.4448 -# shared library.
  1.4449 -postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
  1.4450 -
  1.4451 -# Dependencies to place before the objects being linked to create a
  1.4452 -# shared library.
  1.4453 -predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
  1.4454 -
  1.4455 -# Dependencies to place after the objects being linked to create a
  1.4456 -# shared library.
  1.4457 -postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
  1.4458 -
  1.4459 -# The library search path used internally by the compiler when linking
  1.4460 -# a shared library.
  1.4461 -compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
  1.4462 -
  1.4463 -# Method to check whether dependent libraries are shared objects.
  1.4464 -deplibs_check_method=$lt_deplibs_check_method
  1.4465 -
  1.4466 -# Command to use when deplibs_check_method == file_magic.
  1.4467 -file_magic_cmd=$lt_file_magic_cmd
  1.4468 -
  1.4469 -# Flag that allows shared libraries with undefined symbols to be built.
  1.4470 -allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
  1.4471 -
  1.4472 -# Flag that forces no undefined symbols.
  1.4473 -no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
  1.4474 -
  1.4475 -# Commands used to finish a libtool library installation in a directory.
  1.4476 -finish_cmds=$lt_finish_cmds
  1.4477 -
  1.4478 -# Same as above, but a single script fragment to be evaled but not shown.
  1.4479 -finish_eval=$lt_finish_eval
  1.4480 -
  1.4481 -# Take the output of nm and produce a listing of raw symbols and C names.
  1.4482 -global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
  1.4483 -
  1.4484 -# Transform the output of nm in a proper C declaration
  1.4485 -global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
  1.4486 -
  1.4487 -# Transform the output of nm in a C name address pair
  1.4488 -global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
  1.4489 -
  1.4490 -# This is the shared library runtime path variable.
  1.4491 -runpath_var=$runpath_var
  1.4492 -
  1.4493 -# This is the shared library path variable.
  1.4494 -shlibpath_var=$shlibpath_var
  1.4495 -
  1.4496 -# Is shlibpath searched before the hard-coded library search path?
  1.4497 -shlibpath_overrides_runpath=$shlibpath_overrides_runpath
  1.4498 -
  1.4499 -# How to hardcode a shared library path into an executable.
  1.4500 -hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
  1.4501 -
  1.4502 -# Whether we should hardcode library paths into libraries.
  1.4503 -hardcode_into_libs=$hardcode_into_libs
  1.4504 -
  1.4505 -# Flag to hardcode \$libdir into a binary during linking.
  1.4506 -# This must work even if \$libdir does not exist.
  1.4507 -hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
  1.4508 -
  1.4509 -# If ld is used when linking, flag to hardcode \$libdir into
  1.4510 -# a binary during linking. This must work even if \$libdir does
  1.4511 -# not exist.
  1.4512 -hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
  1.4513 -
  1.4514 -# Whether we need a single -rpath flag with a separated argument.
  1.4515 -hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
  1.4516 -
  1.4517 -# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
  1.4518 -# resulting binary.
  1.4519 -hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
  1.4520 -
  1.4521 -# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
  1.4522 -# resulting binary.
  1.4523 -hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
  1.4524 -
  1.4525 -# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
  1.4526 -# the resulting binary.
  1.4527 -hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
  1.4528 -
  1.4529 -# Set to yes if building a shared library automatically hardcodes DIR into the library
  1.4530 -# and all subsequent libraries and executables linked against it.
  1.4531 -hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
  1.4532 -
  1.4533 -# Variables whose values should be saved in libtool wrapper scripts and
  1.4534 -# restored at relink time.
  1.4535 -variables_saved_for_relink="$variables_saved_for_relink"
  1.4536 -
  1.4537 -# Whether libtool must link a program against all its dependency libraries.
  1.4538 -link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
  1.4539 -
  1.4540 -# Compile-time system search path for libraries
  1.4541 -sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
  1.4542 -
  1.4543 -# Run-time system search path for libraries
  1.4544 -sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
  1.4545 -
  1.4546 -# Fix the shell variable \$srcfile for the compiler.
  1.4547 -fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
  1.4548 -
  1.4549 -# Set to yes if exported symbols are required.
  1.4550 -always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
  1.4551 -
  1.4552 -# The commands to list exported symbols.
  1.4553 -export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
  1.4554 -
  1.4555 -# The commands to extract the exported symbol list from a shared archive.
  1.4556 -extract_expsyms_cmds=$lt_extract_expsyms_cmds
  1.4557 -
  1.4558 -# Symbols that should not be listed in the preloaded symbols.
  1.4559 -exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
  1.4560 -
  1.4561 -# Symbols that must always be exported.
  1.4562 -include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
  1.4563 -
  1.4564 -ifelse([$1],[],
  1.4565 -[# ### END LIBTOOL CONFIG],
  1.4566 -[# ### END LIBTOOL TAG CONFIG: $tagname])
  1.4567 -
  1.4568 -__EOF__
  1.4569 -
  1.4570 -ifelse([$1],[], [
  1.4571 -  case $host_os in
  1.4572 -  aix3*)
  1.4573 -    cat <<\EOF >> "$cfgfile"
  1.4574 -
  1.4575 -# AIX sometimes has problems with the GCC collect2 program.  For some
  1.4576 -# reason, if we set the COLLECT_NAMES environment variable, the problems
  1.4577 -# vanish in a puff of smoke.
  1.4578 -if test "X${COLLECT_NAMES+set}" != Xset; then
  1.4579 -  COLLECT_NAMES=
  1.4580 -  export COLLECT_NAMES
  1.4581 -fi
  1.4582 -EOF
  1.4583 -    ;;
  1.4584 -  esac
  1.4585 -
  1.4586 -  # We use sed instead of cat because bash on DJGPP gets confused if
  1.4587 -  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
  1.4588 -  # text mode, it properly converts lines to CR/LF.  This bash problem
  1.4589 -  # is reportedly fixed, but why not run on old versions too?
  1.4590 -  sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
  1.4591 -
  1.4592 -  mv -f "$cfgfile" "$ofile" || \
  1.4593 -    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
  1.4594 -  chmod +x "$ofile"
  1.4595 -])
  1.4596 -else
  1.4597 -  # If there is no Makefile yet, we rely on a make rule to execute
  1.4598 -  # `config.status --recheck' to rerun these tests and create the
  1.4599 -  # libtool script then.
  1.4600 -  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
  1.4601 -  if test -f "$ltmain_in"; then
  1.4602 -    test -f Makefile && make "$ltmain"
  1.4603 -  fi
  1.4604 -fi
  1.4605 -])# AC_LIBTOOL_CONFIG
  1.4606 -
  1.4607 -
  1.4608 -# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
  1.4609 -# -------------------------------------------
  1.4610 -AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
  1.4611 -[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
  1.4612 -
  1.4613 -_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
  1.4614 -
  1.4615 -if test "$GCC" = yes; then
  1.4616 -  _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
  1.4617 -
  1.4618 -  AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
  1.4619 -    lt_cv_prog_compiler_rtti_exceptions,
  1.4620 -    [-fno-rtti -fno-exceptions], [],
  1.4621 -    [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
  1.4622 -fi
  1.4623 -])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
  1.4624 -
  1.4625 -
  1.4626 -# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
  1.4627 -# ---------------------------------
  1.4628 -AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
  1.4629 -[AC_REQUIRE([AC_CANONICAL_HOST])
  1.4630 -AC_REQUIRE([AC_PROG_NM])
  1.4631 -AC_REQUIRE([AC_OBJEXT])
  1.4632 -# Check for command to grab the raw symbol name followed by C symbol from nm.
  1.4633 -AC_MSG_CHECKING([command to parse $NM output from $compiler object])
  1.4634 -AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
  1.4635 -[
  1.4636 -# These are sane defaults that work on at least a few old systems.
  1.4637 -# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
  1.4638 -
  1.4639 -# Character class describing NM global symbol codes.
  1.4640 -symcode='[[BCDEGRST]]'
  1.4641 -
  1.4642 -# Regexp to match symbols that can be accessed directly from C.
  1.4643 -sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
  1.4644 -
  1.4645 -# Transform an extracted symbol line into a proper C declaration
  1.4646 -lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
  1.4647 -
  1.4648 -# Transform an extracted symbol line into symbol name and symbol address
  1.4649 -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'"
  1.4650 -
  1.4651 -# Define system-specific variables.
  1.4652 -case $host_os in
  1.4653 -aix*)
  1.4654 -  symcode='[[BCDT]]'
  1.4655 -  ;;
  1.4656 -cygwin* | mingw* | pw32*)
  1.4657 -  symcode='[[ABCDGISTW]]'
  1.4658 -  ;;
  1.4659 -hpux*) # Its linker distinguishes data from code symbols
  1.4660 -  if test "$host_cpu" = ia64; then
  1.4661 -    symcode='[[ABCDEGRST]]'
  1.4662 -  fi
  1.4663 -  lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
  1.4664 -  lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
  1.4665 -  ;;
  1.4666 -linux*)
  1.4667 -  if test "$host_cpu" = ia64; then
  1.4668 -    symcode='[[ABCDGIRSTW]]'
  1.4669 -    lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
  1.4670 -    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'"
  1.4671 -  fi
  1.4672 -  ;;
  1.4673 -irix* | nonstopux*)
  1.4674 -  symcode='[[BCDEGRST]]'
  1.4675 -  ;;
  1.4676 -osf*)
  1.4677 -  symcode='[[BCDEGQRST]]'
  1.4678 -  ;;
  1.4679 -solaris*)
  1.4680 -  symcode='[[BDRT]]'
  1.4681 -  ;;
  1.4682 -sco3.2v5*)
  1.4683 -  symcode='[[DT]]'
  1.4684 -  ;;
  1.4685 -sysv4.2uw2*)
  1.4686 -  symcode='[[DT]]'
  1.4687 -  ;;
  1.4688 -sysv5* | sco5v6* | unixware* | OpenUNIX*)
  1.4689 -  symcode='[[ABDT]]'
  1.4690 -  ;;
  1.4691 -sysv4)
  1.4692 -  symcode='[[DFNSTU]]'
  1.4693 -  ;;
  1.4694 -esac
  1.4695 -
  1.4696 -# Handle CRLF in mingw tool chain
  1.4697 -opt_cr=
  1.4698 -case $build_os in
  1.4699 -mingw*)
  1.4700 -  opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
  1.4701 -  ;;
  1.4702 -esac
  1.4703 -
  1.4704 -# If we're using GNU nm, then use its standard symbol codes.
  1.4705 -case `$NM -V 2>&1` in
  1.4706 -*GNU* | *'with BFD'*)
  1.4707 -  symcode='[[ABCDGIRSTW]]' ;;
  1.4708 -esac
  1.4709 -
  1.4710 -# Try without a prefix undercore, then with it.
  1.4711 -for ac_symprfx in "" "_"; do
  1.4712 -
  1.4713 -  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
  1.4714 -  symxfrm="\\1 $ac_symprfx\\2 \\2"
  1.4715 -
  1.4716 -  # Write the raw and C identifiers.
  1.4717 -  lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ 	]]\($symcode$symcode*\)[[ 	]][[ 	]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
  1.4718 -
  1.4719 -  # Check to see that the pipe works correctly.
  1.4720 -  pipe_works=no
  1.4721 -
  1.4722 -  rm -f conftest*
  1.4723 -  cat > conftest.$ac_ext <<EOF
  1.4724 -#ifdef __cplusplus
  1.4725 -extern "C" {
  1.4726 -#endif
  1.4727 -char nm_test_var;
  1.4728 -void nm_test_func(){}
  1.4729 -#ifdef __cplusplus
  1.4730 -}
  1.4731 -#endif
  1.4732 -int main(){nm_test_var='a';nm_test_func();return(0);}
  1.4733 -EOF
  1.4734 -
  1.4735 -  if AC_TRY_EVAL(ac_compile); then
  1.4736 -    # Now try to grab the symbols.
  1.4737 -    nlist=conftest.nm
  1.4738 -    if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
  1.4739 -      # Try sorting and uniquifying the output.
  1.4740 -      if sort "$nlist" | uniq > "$nlist"T; then
  1.4741 -	mv -f "$nlist"T "$nlist"
  1.4742 -      else
  1.4743 -	rm -f "$nlist"T
  1.4744 -      fi
  1.4745 -
  1.4746 -      # Make sure that we snagged all the symbols we need.
  1.4747 -      if grep ' nm_test_var$' "$nlist" >/dev/null; then
  1.4748 -	if grep ' nm_test_func$' "$nlist" >/dev/null; then
  1.4749 -	  cat <<EOF > conftest.$ac_ext
  1.4750 -#ifdef __cplusplus
  1.4751 -extern "C" {
  1.4752 -#endif
  1.4753 -
  1.4754 -EOF
  1.4755 -	  # Now generate the symbol file.
  1.4756 -	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
  1.4757 -
  1.4758 -	  cat <<EOF >> conftest.$ac_ext
  1.4759 -#if defined (__STDC__) && __STDC__
  1.4760 -# define lt_ptr_t void *
  1.4761 -#else
  1.4762 -# define lt_ptr_t char *
  1.4763 -# define const
  1.4764 -#endif
  1.4765 -
  1.4766 -/* The mapping between symbol names and symbols. */
  1.4767 -const struct {
  1.4768 -  const char *name;
  1.4769 -  lt_ptr_t address;
  1.4770 -}
  1.4771 -lt_preloaded_symbols[[]] =
  1.4772 -{
  1.4773 -EOF
  1.4774 -	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
  1.4775 -	  cat <<\EOF >> conftest.$ac_ext
  1.4776 -  {0, (lt_ptr_t) 0}
  1.4777 -};
  1.4778 -
  1.4779 -#ifdef __cplusplus
  1.4780 -}
  1.4781 -#endif
  1.4782 -EOF
  1.4783 -	  # Now try linking the two files.
  1.4784 -	  mv conftest.$ac_objext conftstm.$ac_objext
  1.4785 -	  lt_save_LIBS="$LIBS"
  1.4786 -	  lt_save_CFLAGS="$CFLAGS"
  1.4787 -	  LIBS="conftstm.$ac_objext"
  1.4788 -	  CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
  1.4789 -	  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
  1.4790 -	    pipe_works=yes
  1.4791 -	  fi
  1.4792 -	  LIBS="$lt_save_LIBS"
  1.4793 -	  CFLAGS="$lt_save_CFLAGS"
  1.4794 -	else
  1.4795 -	  echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
  1.4796 -	fi
  1.4797 -      else
  1.4798 -	echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
  1.4799 -      fi
  1.4800 -    else
  1.4801 -      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
  1.4802 -    fi
  1.4803 -  else
  1.4804 -    echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
  1.4805 -    cat conftest.$ac_ext >&5
  1.4806 -  fi
  1.4807 -  rm -f conftest* conftst*
  1.4808 -
  1.4809 -  # Do not use the global_symbol_pipe unless it works.
  1.4810 -  if test "$pipe_works" = yes; then
  1.4811 -    break
  1.4812 -  else
  1.4813 -    lt_cv_sys_global_symbol_pipe=
  1.4814 -  fi
  1.4815 -done
  1.4816 -])
  1.4817 -if test -z "$lt_cv_sys_global_symbol_pipe"; then
  1.4818 -  lt_cv_sys_global_symbol_to_cdecl=
  1.4819 -fi
  1.4820 -if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
  1.4821 -  AC_MSG_RESULT(failed)
  1.4822 -else
  1.4823 -  AC_MSG_RESULT(ok)
  1.4824 -fi
  1.4825 -]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
  1.4826 -
  1.4827 -
  1.4828 -# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
  1.4829 -# ---------------------------------------
  1.4830 -AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
  1.4831 -[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
  1.4832 -_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
  1.4833 -_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
  1.4834 -
  1.4835 -AC_MSG_CHECKING([for $compiler option to produce PIC])
  1.4836 - ifelse([$1],[CXX],[
  1.4837 -  # C++ specific cases for pic, static, wl, etc.
  1.4838 -  if test "$GXX" = yes; then
  1.4839 -    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.4840 -    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
  1.4841 -
  1.4842 -    case $host_os in
  1.4843 -    aix*)
  1.4844 -      # All AIX code is PIC.
  1.4845 -      if test "$host_cpu" = ia64; then
  1.4846 -	# AIX 5 now supports IA64 processor
  1.4847 -	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.4848 -      fi
  1.4849 -      ;;
  1.4850 -    amigaos*)
  1.4851 -      # FIXME: we need at least 68020 code to build shared libraries, but
  1.4852 -      # adding the `-m68020' flag to GCC prevents building anything better,
  1.4853 -      # like `-m68040'.
  1.4854 -      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
  1.4855 -      ;;
  1.4856 -    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
  1.4857 -      # PIC is the default for these OSes.
  1.4858 -      ;;
  1.4859 -    mingw* | os2* | pw32*)
  1.4860 -      # This hack is so that the source file can tell whether it is being
  1.4861 -      # built for inclusion in a dll (and should export symbols for example).
  1.4862 -      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
  1.4863 -      ;;
  1.4864 -    darwin* | rhapsody*)
  1.4865 -      # PIC is the default on this platform
  1.4866 -      # Common symbols not allowed in MH_DYLIB files
  1.4867 -      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
  1.4868 -      ;;
  1.4869 -    *djgpp*)
  1.4870 -      # DJGPP does not support shared libraries at all
  1.4871 -      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
  1.4872 -      ;;
  1.4873 -    interix3*)
  1.4874 -      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
  1.4875 -      # Instead, we relocate shared libraries at runtime.
  1.4876 -      ;;
  1.4877 -    sysv4*MP*)
  1.4878 -      if test -d /usr/nec; then
  1.4879 -	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
  1.4880 -      fi
  1.4881 -      ;;
  1.4882 -    hpux*)
  1.4883 -      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
  1.4884 -      # not for PA HP-UX.
  1.4885 -      case $host_cpu in
  1.4886 -      hppa*64*|ia64*)
  1.4887 -	;;
  1.4888 -      *)
  1.4889 -	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
  1.4890 -	;;
  1.4891 -      esac
  1.4892 -      ;;
  1.4893 -    *)
  1.4894 -      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
  1.4895 -      ;;
  1.4896 -    esac
  1.4897 -  else
  1.4898 -    case $host_os in
  1.4899 -      aix4* | aix5*)
  1.4900 -	# All AIX code is PIC.
  1.4901 -	if test "$host_cpu" = ia64; then
  1.4902 -	  # AIX 5 now supports IA64 processor
  1.4903 -	  _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.4904 -	else
  1.4905 -	  _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
  1.4906 -	fi
  1.4907 -	;;
  1.4908 -      chorus*)
  1.4909 -	case $cc_basename in
  1.4910 -	cxch68*)
  1.4911 -	  # Green Hills C++ Compiler
  1.4912 -	  # _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"
  1.4913 -	  ;;
  1.4914 -	esac
  1.4915 -	;;
  1.4916 -       darwin*)
  1.4917 -         # PIC is the default on this platform
  1.4918 -         # Common symbols not allowed in MH_DYLIB files
  1.4919 -         case $cc_basename in
  1.4920 -           xlc*)
  1.4921 -           _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
  1.4922 -           _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.4923 -           ;;
  1.4924 -         esac
  1.4925 -       ;;
  1.4926 -      dgux*)
  1.4927 -	case $cc_basename in
  1.4928 -	  ec++*)
  1.4929 -	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
  1.4930 -	    ;;
  1.4931 -	  ghcx*)
  1.4932 -	    # Green Hills C++ Compiler
  1.4933 -	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
  1.4934 -	    ;;
  1.4935 -	  *)
  1.4936 -	    ;;
  1.4937 -	esac
  1.4938 -	;;
  1.4939 -      freebsd* | kfreebsd*-gnu | dragonfly*)
  1.4940 -	# FreeBSD uses GNU C++
  1.4941 -	;;
  1.4942 -      hpux9* | hpux10* | hpux11*)
  1.4943 -	case $cc_basename in
  1.4944 -	  CC*)
  1.4945 -	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.4946 -	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
  1.4947 -	    if test "$host_cpu" != ia64; then
  1.4948 -	      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
  1.4949 -	    fi
  1.4950 -	    ;;
  1.4951 -	  aCC*)
  1.4952 -	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.4953 -	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
  1.4954 -	    case $host_cpu in
  1.4955 -	    hppa*64*|ia64*)
  1.4956 -	      # +Z the default
  1.4957 -	      ;;
  1.4958 -	    *)
  1.4959 -	      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
  1.4960 -	      ;;
  1.4961 -	    esac
  1.4962 -	    ;;
  1.4963 -	  *)
  1.4964 -	    ;;
  1.4965 -	esac
  1.4966 -	;;
  1.4967 -      interix*)
  1.4968 -	# This is c89, which is MS Visual C++ (no shared libs)
  1.4969 -	# Anyone wants to do a port?
  1.4970 -	;;
  1.4971 -      irix5* | irix6* | nonstopux*)
  1.4972 -	case $cc_basename in
  1.4973 -	  CC*)
  1.4974 -	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.4975 -	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
  1.4976 -	    # CC pic flag -KPIC is the default.
  1.4977 -	    ;;
  1.4978 -	  *)
  1.4979 -	    ;;
  1.4980 -	esac
  1.4981 -	;;
  1.4982 -      linux*)
  1.4983 -	case $cc_basename in
  1.4984 -	  KCC*)
  1.4985 -	    # KAI C++ Compiler
  1.4986 -	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
  1.4987 -	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
  1.4988 -	    ;;
  1.4989 -	  icpc* | ecpc*)
  1.4990 -	    # Intel C++
  1.4991 -	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.4992 -	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
  1.4993 -	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
  1.4994 -	    ;;
  1.4995 -	  pgCC*)
  1.4996 -	    # Portland Group C++ compiler.
  1.4997 -	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.4998 -	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
  1.4999 -	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.5000 -	    ;;
  1.5001 -	  cxx*)
  1.5002 -	    # Compaq C++
  1.5003 -	    # Make sure the PIC flag is empty.  It appears that all Alpha
  1.5004 -	    # Linux and Compaq Tru64 Unix objects are PIC.
  1.5005 -	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
  1.5006 -	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
  1.5007 -	    ;;
  1.5008 -	  *)
  1.5009 -	    ;;
  1.5010 -	esac
  1.5011 -	;;
  1.5012 -      lynxos*)
  1.5013 -	;;
  1.5014 -      m88k*)
  1.5015 -	;;
  1.5016 -      mvs*)
  1.5017 -	case $cc_basename in
  1.5018 -	  cxx*)
  1.5019 -	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
  1.5020 -	    ;;
  1.5021 -	  *)
  1.5022 -	    ;;
  1.5023 -	esac
  1.5024 -	;;
  1.5025 -      netbsd*)
  1.5026 -	;;
  1.5027 -      osf3* | osf4* | osf5*)
  1.5028 -	case $cc_basename in
  1.5029 -	  KCC*)
  1.5030 -	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
  1.5031 -	    ;;
  1.5032 -	  RCC*)
  1.5033 -	    # Rational C++ 2.4.1
  1.5034 -	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
  1.5035 -	    ;;
  1.5036 -	  cxx*)
  1.5037 -	    # Digital/Compaq C++
  1.5038 -	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.5039 -	    # Make sure the PIC flag is empty.  It appears that all Alpha
  1.5040 -	    # Linux and Compaq Tru64 Unix objects are PIC.
  1.5041 -	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
  1.5042 -	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
  1.5043 -	    ;;
  1.5044 -	  *)
  1.5045 -	    ;;
  1.5046 -	esac
  1.5047 -	;;
  1.5048 -      psos*)
  1.5049 -	;;
  1.5050 -      solaris*)
  1.5051 -	case $cc_basename in
  1.5052 -	  CC*)
  1.5053 -	    # Sun C++ 4.2, 5.x and Centerline C++
  1.5054 -	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
  1.5055 -	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.5056 -	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
  1.5057 -	    ;;
  1.5058 -	  gcx*)
  1.5059 -	    # Green Hills C++ Compiler
  1.5060 -	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
  1.5061 -	    ;;
  1.5062 -	  *)
  1.5063 -	    ;;
  1.5064 -	esac
  1.5065 -	;;
  1.5066 -      sunos4*)
  1.5067 -	case $cc_basename in
  1.5068 -	  CC*)
  1.5069 -	    # Sun C++ 4.x
  1.5070 -	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
  1.5071 -	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.5072 -	    ;;
  1.5073 -	  lcc*)
  1.5074 -	    # Lucid
  1.5075 -	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
  1.5076 -	    ;;
  1.5077 -	  *)
  1.5078 -	    ;;
  1.5079 -	esac
  1.5080 -	;;
  1.5081 -      tandem*)
  1.5082 -	case $cc_basename in
  1.5083 -	  NCC*)
  1.5084 -	    # NonStop-UX NCC 3.20
  1.5085 -	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
  1.5086 -	    ;;
  1.5087 -	  *)
  1.5088 -	    ;;
  1.5089 -	esac
  1.5090 -	;;
  1.5091 -      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
  1.5092 -	case $cc_basename in
  1.5093 -	  CC*)
  1.5094 -	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.5095 -	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
  1.5096 -	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.5097 -	    ;;
  1.5098 -	esac
  1.5099 -	;;
  1.5100 -      vxworks*)
  1.5101 -	;;
  1.5102 -      *)
  1.5103 -	_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
  1.5104 -	;;
  1.5105 -    esac
  1.5106 -  fi
  1.5107 -],
  1.5108 -[
  1.5109 -  if test "$GCC" = yes; then
  1.5110 -    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.5111 -    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
  1.5112 -
  1.5113 -    case $host_os in
  1.5114 -      aix*)
  1.5115 -      # All AIX code is PIC.
  1.5116 -      if test "$host_cpu" = ia64; then
  1.5117 -	# AIX 5 now supports IA64 processor
  1.5118 -	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.5119 -      fi
  1.5120 -      ;;
  1.5121 -
  1.5122 -    amigaos*)
  1.5123 -      # FIXME: we need at least 68020 code to build shared libraries, but
  1.5124 -      # adding the `-m68020' flag to GCC prevents building anything better,
  1.5125 -      # like `-m68040'.
  1.5126 -      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
  1.5127 -      ;;
  1.5128 -
  1.5129 -    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
  1.5130 -      # PIC is the default for these OSes.
  1.5131 -      ;;
  1.5132 -
  1.5133 -    mingw* | pw32* | os2*)
  1.5134 -      # This hack is so that the source file can tell whether it is being
  1.5135 -      # built for inclusion in a dll (and should export symbols for example).
  1.5136 -      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
  1.5137 -      ;;
  1.5138 -
  1.5139 -    darwin* | rhapsody*)
  1.5140 -      # PIC is the default on this platform
  1.5141 -      # Common symbols not allowed in MH_DYLIB files
  1.5142 -      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
  1.5143 -      ;;
  1.5144 -
  1.5145 -    interix3*)
  1.5146 -      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
  1.5147 -      # Instead, we relocate shared libraries at runtime.
  1.5148 -      ;;
  1.5149 -
  1.5150 -    msdosdjgpp*)
  1.5151 -      # Just because we use GCC doesn't mean we suddenly get shared libraries
  1.5152 -      # on systems that don't support them.
  1.5153 -      _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
  1.5154 -      enable_shared=no
  1.5155 -      ;;
  1.5156 -
  1.5157 -    sysv4*MP*)
  1.5158 -      if test -d /usr/nec; then
  1.5159 -	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
  1.5160 -      fi
  1.5161 -      ;;
  1.5162 -
  1.5163 -    hpux*)
  1.5164 -      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
  1.5165 -      # not for PA HP-UX.
  1.5166 -      case $host_cpu in
  1.5167 -      hppa*64*|ia64*)
  1.5168 -	# +Z the default
  1.5169 -	;;
  1.5170 -      *)
  1.5171 -	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
  1.5172 -	;;
  1.5173 -      esac
  1.5174 -      ;;
  1.5175 -
  1.5176 -    *)
  1.5177 -      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
  1.5178 -      ;;
  1.5179 -    esac
  1.5180 -  else
  1.5181 -    # PORTME Check for flag to pass linker flags through the system compiler.
  1.5182 -    case $host_os in
  1.5183 -    aix*)
  1.5184 -      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.5185 -      if test "$host_cpu" = ia64; then
  1.5186 -	# AIX 5 now supports IA64 processor
  1.5187 -	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.5188 -      else
  1.5189 -	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
  1.5190 -      fi
  1.5191 -      ;;
  1.5192 -      darwin*)
  1.5193 -        # PIC is the default on this platform
  1.5194 -        # Common symbols not allowed in MH_DYLIB files
  1.5195 -       case $cc_basename in
  1.5196 -         xlc*)
  1.5197 -         _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
  1.5198 -         _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.5199 -         ;;
  1.5200 -       esac
  1.5201 -       ;;
  1.5202 -
  1.5203 -    mingw* | pw32* | os2*)
  1.5204 -      # This hack is so that the source file can tell whether it is being
  1.5205 -      # built for inclusion in a dll (and should export symbols for example).
  1.5206 -      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
  1.5207 -      ;;
  1.5208 -
  1.5209 -    hpux9* | hpux10* | hpux11*)
  1.5210 -      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.5211 -      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
  1.5212 -      # not for PA HP-UX.
  1.5213 -      case $host_cpu in
  1.5214 -      hppa*64*|ia64*)
  1.5215 -	# +Z the default
  1.5216 -	;;
  1.5217 -      *)
  1.5218 -	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
  1.5219 -	;;
  1.5220 -      esac
  1.5221 -      # Is there a better lt_prog_compiler_static that works with the bundled CC?
  1.5222 -      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
  1.5223 -      ;;
  1.5224 -
  1.5225 -    irix5* | irix6* | nonstopux*)
  1.5226 -      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.5227 -      # PIC (with -KPIC) is the default.
  1.5228 -      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
  1.5229 -      ;;
  1.5230 -
  1.5231 -    newsos6)
  1.5232 -      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
  1.5233 -      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.5234 -      ;;
  1.5235 -
  1.5236 -    linux*)
  1.5237 -      case $cc_basename in
  1.5238 -      icc* | ecc*)
  1.5239 -	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.5240 -	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
  1.5241 -	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
  1.5242 -        ;;
  1.5243 -      pgcc* | pgf77* | pgf90* | pgf95*)
  1.5244 -        # Portland Group compilers (*not* the Pentium gcc compiler,
  1.5245 -	# which looks to be a dead project)
  1.5246 -	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.5247 -	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
  1.5248 -	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.5249 -        ;;
  1.5250 -      ccc*)
  1.5251 -        _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.5252 -        # All Alpha code is PIC.
  1.5253 -        _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
  1.5254 -        ;;
  1.5255 -      esac
  1.5256 -      ;;
  1.5257 -
  1.5258 -    osf3* | osf4* | osf5*)
  1.5259 -      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.5260 -      # All OSF/1 code is PIC.
  1.5261 -      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
  1.5262 -      ;;
  1.5263 -
  1.5264 -    solaris*)
  1.5265 -      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
  1.5266 -      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.5267 -      case $cc_basename in
  1.5268 -      f77* | f90* | f95*)
  1.5269 -	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
  1.5270 -      *)
  1.5271 -	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
  1.5272 -      esac
  1.5273 -      ;;
  1.5274 -
  1.5275 -    sunos4*)
  1.5276 -      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
  1.5277 -      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
  1.5278 -      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.5279 -      ;;
  1.5280 -
  1.5281 -    sysv4 | sysv4.2uw2* | sysv4.3*)
  1.5282 -      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.5283 -      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
  1.5284 -      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.5285 -      ;;
  1.5286 -
  1.5287 -    sysv4*MP*)
  1.5288 -      if test -d /usr/nec ;then
  1.5289 -	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
  1.5290 -	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.5291 -      fi
  1.5292 -      ;;
  1.5293 -
  1.5294 -    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
  1.5295 -      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.5296 -      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
  1.5297 -      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.5298 -      ;;
  1.5299 -
  1.5300 -    unicos*)
  1.5301 -      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.5302 -      _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
  1.5303 -      ;;
  1.5304 -
  1.5305 -    uts4*)
  1.5306 -      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
  1.5307 -      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.5308 -      ;;
  1.5309 -
  1.5310 -    *)
  1.5311 -      _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
  1.5312 -      ;;
  1.5313 -    esac
  1.5314 -  fi
  1.5315 -])
  1.5316 -AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
  1.5317 -
  1.5318 -#
  1.5319 -# Check to make sure the PIC flag actually works.
  1.5320 -#
  1.5321 -if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
  1.5322 -  AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
  1.5323 -    _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
  1.5324 -    [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
  1.5325 -    [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
  1.5326 -     "" | " "*) ;;
  1.5327 -     *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
  1.5328 -     esac],
  1.5329 -    [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
  1.5330 -     _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
  1.5331 -fi
  1.5332 -case $host_os in
  1.5333 -  # For platforms which do not support PIC, -DPIC is meaningless:
  1.5334 -  *djgpp*)
  1.5335 -    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
  1.5336 -    ;;
  1.5337 -  *)
  1.5338 -    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
  1.5339 -    ;;
  1.5340 -esac
  1.5341 -
  1.5342 -#
  1.5343 -# Check to make sure the static flag actually works.
  1.5344 -#
  1.5345 -wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\"
  1.5346 -AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
  1.5347 -  _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
  1.5348 -  $lt_tmp_static_flag,
  1.5349 -  [],
  1.5350 -  [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
  1.5351 -])
  1.5352 -
  1.5353 -
  1.5354 -# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
  1.5355 -# ------------------------------------
  1.5356 -# See if the linker supports building shared libraries.
  1.5357 -AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
  1.5358 -[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
  1.5359 -ifelse([$1],[CXX],[
  1.5360 -  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
  1.5361 -  case $host_os in
  1.5362 -  aix4* | aix5*)
  1.5363 -    # If we're using GNU nm, then we don't want the "-C" option.
  1.5364 -    # -C means demangle to AIX nm, but means don't demangle with GNU nm
  1.5365 -    if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
  1.5366 -      _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'
  1.5367 -    else
  1.5368 -      _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'
  1.5369 -    fi
  1.5370 -    ;;
  1.5371 -  pw32*)
  1.5372 -    _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
  1.5373 -  ;;
  1.5374 -  cygwin* | mingw*)
  1.5375 -    _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'
  1.5376 -  ;;
  1.5377 -  *)
  1.5378 -    _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
  1.5379 -  ;;
  1.5380 -  esac
  1.5381 -],[
  1.5382 -  runpath_var=
  1.5383 -  _LT_AC_TAGVAR(allow_undefined_flag, $1)=
  1.5384 -  _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
  1.5385 -  _LT_AC_TAGVAR(archive_cmds, $1)=
  1.5386 -  _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
  1.5387 -  _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
  1.5388 -  _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
  1.5389 -  _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
  1.5390 -  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
  1.5391 -  _LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
  1.5392 -  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
  1.5393 -  _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
  1.5394 -  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
  1.5395 -  _LT_AC_TAGVAR(hardcode_direct, $1)=no
  1.5396 -  _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
  1.5397 -  _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
  1.5398 -  _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
  1.5399 -  _LT_AC_TAGVAR(hardcode_automatic, $1)=no
  1.5400 -  _LT_AC_TAGVAR(module_cmds, $1)=
  1.5401 -  _LT_AC_TAGVAR(module_expsym_cmds, $1)=
  1.5402 -  _LT_AC_TAGVAR(always_export_symbols, $1)=no
  1.5403 -  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
  1.5404 -  # include_expsyms should be a list of space-separated symbols to be *always*
  1.5405 -  # included in the symbol list
  1.5406 -  _LT_AC_TAGVAR(include_expsyms, $1)=
  1.5407 -  # exclude_expsyms can be an extended regexp of symbols to exclude
  1.5408 -  # it will be wrapped by ` (' and `)$', so one must not match beginning or
  1.5409 -  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
  1.5410 -  # as well as any symbol that contains `d'.
  1.5411 -  _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
  1.5412 -  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
  1.5413 -  # platforms (ab)use it in PIC code, but their linkers get confused if
  1.5414 -  # the symbol is explicitly referenced.  Since portable code cannot
  1.5415 -  # rely on this symbol name, it's probably fine to never include it in
  1.5416 -  # preloaded symbol tables.
  1.5417 -  extract_expsyms_cmds=
  1.5418 -  # Just being paranoid about ensuring that cc_basename is set.
  1.5419 -  _LT_CC_BASENAME([$compiler])
  1.5420 -  case $host_os in
  1.5421 -  cygwin* | mingw* | pw32*)
  1.5422 -    # FIXME: the MSVC++ port hasn't been tested in a loooong time
  1.5423 -    # When not using gcc, we currently assume that we are using
  1.5424 -    # Microsoft Visual C++.
  1.5425 -    if test "$GCC" != yes; then
  1.5426 -      with_gnu_ld=no
  1.5427 -    fi
  1.5428 -    ;;
  1.5429 -  interix*)
  1.5430 -    # we just hope/assume this is gcc and not c89 (= MSVC++)
  1.5431 -    with_gnu_ld=yes
  1.5432 -    ;;
  1.5433 -  openbsd*)
  1.5434 -    with_gnu_ld=no
  1.5435 -    ;;
  1.5436 -  esac
  1.5437 -
  1.5438 -  _LT_AC_TAGVAR(ld_shlibs, $1)=yes
  1.5439 -  if test "$with_gnu_ld" = yes; then
  1.5440 -    # If archive_cmds runs LD, not CC, wlarc should be empty
  1.5441 -    wlarc='${wl}'
  1.5442 -
  1.5443 -    # Set some defaults for GNU ld with shared library support. These
  1.5444 -    # are reset later if shared libraries are not supported. Putting them
  1.5445 -    # here allows them to be overridden if necessary.
  1.5446 -    runpath_var=LD_RUN_PATH
  1.5447 -    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
  1.5448 -    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
  1.5449 -    # ancient GNU ld didn't support --whole-archive et. al.
  1.5450 -    if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
  1.5451 -	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
  1.5452 -      else
  1.5453 -  	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
  1.5454 -    fi
  1.5455 -    supports_anon_versioning=no
  1.5456 -    case `$LD -v 2>/dev/null` in
  1.5457 -      *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
  1.5458 -      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
  1.5459 -      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
  1.5460 -      *\ 2.11.*) ;; # other 2.11 versions
  1.5461 -      *) supports_anon_versioning=yes ;;
  1.5462 -    esac
  1.5463 -
  1.5464 -    # See if GNU ld supports shared libraries.
  1.5465 -    case $host_os in
  1.5466 -    aix3* | aix4* | aix5*)
  1.5467 -      # On AIX/PPC, the GNU linker is very broken
  1.5468 -      if test "$host_cpu" != ia64; then
  1.5469 -	_LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.5470 -	cat <<EOF 1>&2
  1.5471 -
  1.5472 -*** Warning: the GNU linker, at least up to release 2.9.1, is reported
  1.5473 -*** to be unable to reliably create shared libraries on AIX.
  1.5474 -*** Therefore, libtool is disabling shared libraries support.  If you
  1.5475 -*** really care for shared libraries, you may want to modify your PATH
  1.5476 -*** so that a non-GNU linker is found, and then restart.
  1.5477 -
  1.5478 -EOF
  1.5479 -      fi
  1.5480 -      ;;
  1.5481 -
  1.5482 -    amigaos*)
  1.5483 -      _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)'
  1.5484 -      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
  1.5485 -      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
  1.5486 -
  1.5487 -      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
  1.5488 -      # that the semantics of dynamic libraries on AmigaOS, at least up
  1.5489 -      # to version 4, is to share data among multiple programs linked
  1.5490 -      # with the same dynamic library.  Since this doesn't match the
  1.5491 -      # behavior of shared libraries on other platforms, we can't use
  1.5492 -      # them.
  1.5493 -      _LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.5494 -      ;;
  1.5495 -
  1.5496 -    beos*)
  1.5497 -      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
  1.5498 -	_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
  1.5499 -	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
  1.5500 -	# support --undefined.  This deserves some investigation.  FIXME
  1.5501 -	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  1.5502 -      else
  1.5503 -	_LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.5504 -      fi
  1.5505 -      ;;
  1.5506 -
  1.5507 -    cygwin* | mingw* | pw32*)
  1.5508 -      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
  1.5509 -      # as there is no search path for DLLs.
  1.5510 -      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
  1.5511 -      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
  1.5512 -      _LT_AC_TAGVAR(always_export_symbols, $1)=no
  1.5513 -      _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
  1.5514 -      _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'
  1.5515 -
  1.5516 -      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
  1.5517 -        _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'
  1.5518 -	# If the export-symbols file already is a .def file (1st line
  1.5519 -	# is EXPORTS), use it as is; otherwise, prepend...
  1.5520 -	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
  1.5521 -	  cp $export_symbols $output_objdir/$soname.def;
  1.5522 -	else
  1.5523 -	  echo EXPORTS > $output_objdir/$soname.def;
  1.5524 -	  cat $export_symbols >> $output_objdir/$soname.def;
  1.5525 -	fi~
  1.5526 -	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
  1.5527 -      else
  1.5528 -	_LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.5529 -      fi
  1.5530 -      ;;
  1.5531 -
  1.5532 -    interix3*)
  1.5533 -      _LT_AC_TAGVAR(hardcode_direct, $1)=no
  1.5534 -      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.5535 -      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
  1.5536 -      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
  1.5537 -      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
  1.5538 -      # Instead, shared libraries are loaded at an image base (0x10000000 by
  1.5539 -      # default) and relocated if they conflict, which is a slow very memory
  1.5540 -      # consuming and fragmenting process.  To avoid this, we pick a random,
  1.5541 -      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
  1.5542 -      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
  1.5543 -      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
  1.5544 -      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
  1.5545 -      ;;
  1.5546 -
  1.5547 -    linux*)
  1.5548 -      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
  1.5549 -	tmp_addflag=
  1.5550 -	case $cc_basename,$host_cpu in
  1.5551 -	pgcc*)				# Portland Group C compiler
  1.5552 -	  _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'
  1.5553 -	  tmp_addflag=' $pic_flag'
  1.5554 -	  ;;
  1.5555 -	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
  1.5556 -	  _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'
  1.5557 -	  tmp_addflag=' $pic_flag -Mnomain' ;;
  1.5558 -	ecc*,ia64* | icc*,ia64*)		# Intel C compiler on ia64
  1.5559 -	  tmp_addflag=' -i_dynamic' ;;
  1.5560 -	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
  1.5561 -	  tmp_addflag=' -i_dynamic -nofor_main' ;;
  1.5562 -	ifc* | ifort*)			# Intel Fortran compiler
  1.5563 -	  tmp_addflag=' -nofor_main' ;;
  1.5564 -	esac
  1.5565 -	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  1.5566 -
  1.5567 -	if test $supports_anon_versioning = yes; then
  1.5568 -	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
  1.5569 -  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
  1.5570 -  $echo "local: *; };" >> $output_objdir/$libname.ver~
  1.5571 -	  $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
  1.5572 -	fi
  1.5573 -      else
  1.5574 -	_LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.5575 -      fi
  1.5576 -      ;;
  1.5577 -
  1.5578 -    netbsd*)
  1.5579 -      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
  1.5580 -	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
  1.5581 -	wlarc=
  1.5582 -      else
  1.5583 -	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  1.5584 -	_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'
  1.5585 -      fi
  1.5586 -      ;;
  1.5587 -
  1.5588 -    solaris*)
  1.5589 -      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
  1.5590 -	_LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.5591 -	cat <<EOF 1>&2
  1.5592 -
  1.5593 -*** Warning: The releases 2.8.* of the GNU linker cannot reliably
  1.5594 -*** create shared libraries on Solaris systems.  Therefore, libtool
  1.5595 -*** is disabling shared libraries support.  We urge you to upgrade GNU
  1.5596 -*** binutils to release 2.9.1 or newer.  Another option is to modify
  1.5597 -*** your PATH or compiler configuration so that the native linker is
  1.5598 -*** used, and then restart.
  1.5599 -
  1.5600 -EOF
  1.5601 -      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
  1.5602 -	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  1.5603 -	_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'
  1.5604 -      else
  1.5605 -	_LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.5606 -      fi
  1.5607 -      ;;
  1.5608 -
  1.5609 -    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
  1.5610 -      case `$LD -v 2>&1` in
  1.5611 -        *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) 
  1.5612 -	_LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.5613 -	cat <<_LT_EOF 1>&2
  1.5614 -
  1.5615 -*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
  1.5616 -*** reliably create shared libraries on SCO systems.  Therefore, libtool
  1.5617 -*** is disabling shared libraries support.  We urge you to upgrade GNU
  1.5618 -*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
  1.5619 -*** your PATH or compiler configuration so that the native linker is
  1.5620 -*** used, and then restart.
  1.5621 -
  1.5622 -_LT_EOF
  1.5623 -	;;
  1.5624 -	*)
  1.5625 -	  if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
  1.5626 -	    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
  1.5627 -	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
  1.5628 -	    _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'
  1.5629 -	  else
  1.5630 -	    _LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.5631 -	  fi
  1.5632 -	;;
  1.5633 -      esac
  1.5634 -      ;;
  1.5635 -
  1.5636 -    sunos4*)
  1.5637 -      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
  1.5638 -      wlarc=
  1.5639 -      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
  1.5640 -      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.5641 -      ;;
  1.5642 -
  1.5643 -    *)
  1.5644 -      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
  1.5645 -	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  1.5646 -	_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'
  1.5647 -      else
  1.5648 -	_LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.5649 -      fi
  1.5650 -      ;;
  1.5651 -    esac
  1.5652 -
  1.5653 -    if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then
  1.5654 -      runpath_var=
  1.5655 -      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
  1.5656 -      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
  1.5657 -      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
  1.5658 -    fi
  1.5659 -  else
  1.5660 -    # PORTME fill in a description of your system's linker (not GNU ld)
  1.5661 -    case $host_os in
  1.5662 -    aix3*)
  1.5663 -      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
  1.5664 -      _LT_AC_TAGVAR(always_export_symbols, $1)=yes
  1.5665 -      _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'
  1.5666 -      # Note: this linker hardcodes the directories in LIBPATH if there
  1.5667 -      # are no directories specified by -L.
  1.5668 -      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
  1.5669 -      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
  1.5670 -	# Neither direct hardcoding nor static linking is supported with a
  1.5671 -	# broken collect2.
  1.5672 -	_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
  1.5673 -      fi
  1.5674 -      ;;
  1.5675 -
  1.5676 -    aix4* | aix5*)
  1.5677 -      if test "$host_cpu" = ia64; then
  1.5678 -	# On IA64, the linker does run time linking by default, so we don't
  1.5679 -	# have to do anything special.
  1.5680 -	aix_use_runtimelinking=no
  1.5681 -	exp_sym_flag='-Bexport'
  1.5682 -	no_entry_flag=""
  1.5683 -      else
  1.5684 -	# If we're using GNU nm, then we don't want the "-C" option.
  1.5685 -	# -C means demangle to AIX nm, but means don't demangle with GNU nm
  1.5686 -	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
  1.5687 -	  _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'
  1.5688 -	else
  1.5689 -	  _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'
  1.5690 -	fi
  1.5691 -	aix_use_runtimelinking=no
  1.5692 -
  1.5693 -	# Test if we are trying to use run time linking or normal
  1.5694 -	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
  1.5695 -	# need to do runtime linking.
  1.5696 -	case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
  1.5697 -	  for ld_flag in $LDFLAGS; do
  1.5698 -  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
  1.5699 -  	    aix_use_runtimelinking=yes
  1.5700 -  	    break
  1.5701 -  	  fi
  1.5702 -	  done
  1.5703 -	  ;;
  1.5704 -	esac
  1.5705 -
  1.5706 -	exp_sym_flag='-bexport'
  1.5707 -	no_entry_flag='-bnoentry'
  1.5708 -      fi
  1.5709 -
  1.5710 -      # When large executables or shared objects are built, AIX ld can
  1.5711 -      # have problems creating the table of contents.  If linking a library
  1.5712 -      # or program results in "error TOC overflow" add -mminimal-toc to
  1.5713 -      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
  1.5714 -      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
  1.5715 -
  1.5716 -      _LT_AC_TAGVAR(archive_cmds, $1)=''
  1.5717 -      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
  1.5718 -      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
  1.5719 -      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
  1.5720 -
  1.5721 -      if test "$GCC" = yes; then
  1.5722 -	case $host_os in aix4.[[012]]|aix4.[[012]].*)
  1.5723 -	# We only want to do this on AIX 4.2 and lower, the check
  1.5724 -	# below for broken collect2 doesn't work under 4.3+
  1.5725 -	  collect2name=`${CC} -print-prog-name=collect2`
  1.5726 -	  if test -f "$collect2name" && \
  1.5727 -  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
  1.5728 -	  then
  1.5729 -  	  # We have reworked collect2
  1.5730 -  	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes
  1.5731 -	  else
  1.5732 -  	  # We have old collect2
  1.5733 -  	  _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
  1.5734 -  	  # It fails to find uninstalled libraries when the uninstalled
  1.5735 -  	  # path is not listed in the libpath.  Setting hardcode_minus_L
  1.5736 -  	  # to unsupported forces relinking
  1.5737 -  	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
  1.5738 -  	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
  1.5739 -  	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
  1.5740 -	  fi
  1.5741 -	  ;;
  1.5742 -	esac
  1.5743 -	shared_flag='-shared'
  1.5744 -	if test "$aix_use_runtimelinking" = yes; then
  1.5745 -	  shared_flag="$shared_flag "'${wl}-G'
  1.5746 -	fi
  1.5747 -      else
  1.5748 -	# not using gcc
  1.5749 -	if test "$host_cpu" = ia64; then
  1.5750 -  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
  1.5751 -  	# chokes on -Wl,-G. The following line is correct:
  1.5752 -	  shared_flag='-G'
  1.5753 -	else
  1.5754 -	  if test "$aix_use_runtimelinking" = yes; then
  1.5755 -	    shared_flag='${wl}-G'
  1.5756 -	  else
  1.5757 -	    shared_flag='${wl}-bM:SRE'
  1.5758 -	  fi
  1.5759 -	fi
  1.5760 -      fi
  1.5761 -
  1.5762 -      # It seems that -bexpall does not export symbols beginning with
  1.5763 -      # underscore (_), so it is better to generate a list of symbols to export.
  1.5764 -      _LT_AC_TAGVAR(always_export_symbols, $1)=yes
  1.5765 -      if test "$aix_use_runtimelinking" = yes; then
  1.5766 -	# Warning - without using the other runtime loading flags (-brtl),
  1.5767 -	# -berok will link without error, but may produce a broken library.
  1.5768 -	_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
  1.5769 -       # Determine the default libpath from the value encoded in an empty executable.
  1.5770 -       _LT_AC_SYS_LIBPATH_AIX
  1.5771 -       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
  1.5772 -	_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 $shared_flag"
  1.5773 -       else
  1.5774 -	if test "$host_cpu" = ia64; then
  1.5775 -	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
  1.5776 -	  _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
  1.5777 -	  _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"
  1.5778 -	else
  1.5779 -	 # Determine the default libpath from the value encoded in an empty executable.
  1.5780 -	 _LT_AC_SYS_LIBPATH_AIX
  1.5781 -	 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
  1.5782 -	  # Warning - without using the other run time loading flags,
  1.5783 -	  # -berok will link without error, but may produce a broken library.
  1.5784 -	  _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
  1.5785 -	  _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
  1.5786 -	  # Exported symbols can be pulled into shared objects from archives
  1.5787 -	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
  1.5788 -	  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
  1.5789 -	  # This is similar to how AIX traditionally builds its shared libraries.
  1.5790 -	  _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'
  1.5791 -	fi
  1.5792 -      fi
  1.5793 -      ;;
  1.5794 -
  1.5795 -    amigaos*)
  1.5796 -      _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)'
  1.5797 -      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
  1.5798 -      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
  1.5799 -      # see comment about different semantics on the GNU ld section
  1.5800 -      _LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.5801 -      ;;
  1.5802 -
  1.5803 -    bsdi[[45]]*)
  1.5804 -      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
  1.5805 -      ;;
  1.5806 -
  1.5807 -    cygwin* | mingw* | pw32*)
  1.5808 -      # When not using gcc, we currently assume that we are using
  1.5809 -      # Microsoft Visual C++.
  1.5810 -      # hardcode_libdir_flag_spec is actually meaningless, as there is
  1.5811 -      # no search path for DLLs.
  1.5812 -      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
  1.5813 -      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
  1.5814 -      # Tell ltmain to make .lib files, not .a files.
  1.5815 -      libext=lib
  1.5816 -      # Tell ltmain to make .dll files, not .so files.
  1.5817 -      shrext_cmds=".dll"
  1.5818 -      # FIXME: Setting linknames here is a bad hack.
  1.5819 -      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
  1.5820 -      # The linker will automatically build a .lib file if we build a DLL.
  1.5821 -      _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
  1.5822 -      # FIXME: Should let the user specify the lib program.
  1.5823 -      _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
  1.5824 -      _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
  1.5825 -      _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
  1.5826 -      ;;
  1.5827 -
  1.5828 -    darwin* | rhapsody*)
  1.5829 -      case $host_os in
  1.5830 -        rhapsody* | darwin1.[[012]])
  1.5831 -         _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
  1.5832 -         ;;
  1.5833 -       *) # Darwin 1.3 on
  1.5834 -         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
  1.5835 -           _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
  1.5836 -         else
  1.5837 -           case ${MACOSX_DEPLOYMENT_TARGET} in
  1.5838 -             10.[[012]])
  1.5839 -               _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
  1.5840 -               ;;
  1.5841 -             10.*)
  1.5842 -               _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
  1.5843 -               ;;
  1.5844 -           esac
  1.5845 -         fi
  1.5846 -         ;;
  1.5847 -      esac
  1.5848 -      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
  1.5849 -      _LT_AC_TAGVAR(hardcode_direct, $1)=no
  1.5850 -      _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
  1.5851 -      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
  1.5852 -      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
  1.5853 -      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
  1.5854 -    if test "$GCC" = yes ; then
  1.5855 -    	output_verbose_link_cmd='echo'
  1.5856 -        _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
  1.5857 -      _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
  1.5858 -      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
  1.5859 -      _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}'
  1.5860 -      _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}'
  1.5861 -    else
  1.5862 -      case $cc_basename in
  1.5863 -        xlc*)
  1.5864 -         output_verbose_link_cmd='echo'
  1.5865 -         _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'
  1.5866 -         _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
  1.5867 -          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
  1.5868 -         _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}'
  1.5869 -          _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}'
  1.5870 -          ;;
  1.5871 -       *)
  1.5872 -         _LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.5873 -          ;;
  1.5874 -      esac
  1.5875 -    fi
  1.5876 -      ;;
  1.5877 -
  1.5878 -    dgux*)
  1.5879 -      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
  1.5880 -      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
  1.5881 -      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.5882 -      ;;
  1.5883 -
  1.5884 -    freebsd1*)
  1.5885 -      _LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.5886 -      ;;
  1.5887 -
  1.5888 -    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
  1.5889 -    # support.  Future versions do this automatically, but an explicit c++rt0.o
  1.5890 -    # does not break anything, and helps significantly (at the cost of a little
  1.5891 -    # extra space).
  1.5892 -    freebsd2.2*)
  1.5893 -      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
  1.5894 -      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
  1.5895 -      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
  1.5896 -      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.5897 -      ;;
  1.5898 -
  1.5899 -    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
  1.5900 -    freebsd2*)
  1.5901 -      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
  1.5902 -      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
  1.5903 -      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
  1.5904 -      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.5905 -      ;;
  1.5906 -
  1.5907 -    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
  1.5908 -    freebsd* | kfreebsd*-gnu | dragonfly*)
  1.5909 -      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
  1.5910 -      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
  1.5911 -      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
  1.5912 -      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.5913 -      ;;
  1.5914 -
  1.5915 -    hpux9*)
  1.5916 -      if test "$GCC" = yes; then
  1.5917 -	_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'
  1.5918 -      else
  1.5919 -	_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'
  1.5920 -      fi
  1.5921 -      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
  1.5922 -      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
  1.5923 -      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
  1.5924 -
  1.5925 -      # hardcode_minus_L: Not really in the search PATH,
  1.5926 -      # but as the default location of the library.
  1.5927 -      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
  1.5928 -      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
  1.5929 -      ;;
  1.5930 -
  1.5931 -    hpux10*)
  1.5932 -      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
  1.5933 -	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
  1.5934 -      else
  1.5935 -	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
  1.5936 -      fi
  1.5937 -      if test "$with_gnu_ld" = no; then
  1.5938 -	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
  1.5939 -	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
  1.5940 -
  1.5941 -	_LT_AC_TAGVAR(hardcode_direct, $1)=yes
  1.5942 -	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
  1.5943 -
  1.5944 -	# hardcode_minus_L: Not really in the search PATH,
  1.5945 -	# but as the default location of the library.
  1.5946 -	_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
  1.5947 -      fi
  1.5948 -      ;;
  1.5949 -
  1.5950 -    hpux11*)
  1.5951 -      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
  1.5952 -	case $host_cpu in
  1.5953 -	hppa*64*)
  1.5954 -	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
  1.5955 -	  ;;
  1.5956 -	ia64*)
  1.5957 -	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
  1.5958 -	  ;;
  1.5959 -	*)
  1.5960 -	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
  1.5961 -	  ;;
  1.5962 -	esac
  1.5963 -      else
  1.5964 -	case $host_cpu in
  1.5965 -	hppa*64*)
  1.5966 -	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
  1.5967 -	  ;;
  1.5968 -	ia64*)
  1.5969 -	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
  1.5970 -	  ;;
  1.5971 -	*)
  1.5972 -	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
  1.5973 -	  ;;
  1.5974 -	esac
  1.5975 -      fi
  1.5976 -      if test "$with_gnu_ld" = no; then
  1.5977 -	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
  1.5978 -	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
  1.5979 -
  1.5980 -	case $host_cpu in
  1.5981 -	hppa*64*|ia64*)
  1.5982 -	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
  1.5983 -	  _LT_AC_TAGVAR(hardcode_direct, $1)=no
  1.5984 -	  _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.5985 -	  ;;
  1.5986 -	*)
  1.5987 -	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes
  1.5988 -	  _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
  1.5989 -
  1.5990 -	  # hardcode_minus_L: Not really in the search PATH,
  1.5991 -	  # but as the default location of the library.
  1.5992 -	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
  1.5993 -	  ;;
  1.5994 -	esac
  1.5995 -      fi
  1.5996 -      ;;
  1.5997 -
  1.5998 -    irix5* | irix6* | nonstopux*)
  1.5999 -      if test "$GCC" = yes; then
  1.6000 -	_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'
  1.6001 -      else
  1.6002 -	_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'
  1.6003 -	_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
  1.6004 -      fi
  1.6005 -      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
  1.6006 -      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
  1.6007 -      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
  1.6008 -      ;;
  1.6009 -
  1.6010 -    netbsd*)
  1.6011 -      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
  1.6012 -	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
  1.6013 -      else
  1.6014 -	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
  1.6015 -      fi
  1.6016 -      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
  1.6017 -      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
  1.6018 -      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.6019 -      ;;
  1.6020 -
  1.6021 -    newsos6)
  1.6022 -      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
  1.6023 -      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
  1.6024 -      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
  1.6025 -      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
  1.6026 -      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.6027 -      ;;
  1.6028 -
  1.6029 -    openbsd*)
  1.6030 -      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
  1.6031 -      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.6032 -      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
  1.6033 -	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
  1.6034 -	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
  1.6035 -	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
  1.6036 -	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
  1.6037 -      else
  1.6038 -       case $host_os in
  1.6039 -	 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
  1.6040 -	   _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
  1.6041 -	   _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
  1.6042 -	   ;;
  1.6043 -	 *)
  1.6044 -	   _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
  1.6045 -	   _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
  1.6046 -	   ;;
  1.6047 -       esac
  1.6048 -      fi
  1.6049 -      ;;
  1.6050 -
  1.6051 -    os2*)
  1.6052 -      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
  1.6053 -      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
  1.6054 -      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
  1.6055 -      _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'
  1.6056 -      _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
  1.6057 -      ;;
  1.6058 -
  1.6059 -    osf3*)
  1.6060 -      if test "$GCC" = yes; then
  1.6061 -	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
  1.6062 -	_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'
  1.6063 -      else
  1.6064 -	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
  1.6065 -	_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'
  1.6066 -      fi
  1.6067 -      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
  1.6068 -      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
  1.6069 -      ;;
  1.6070 -
  1.6071 -    osf4* | osf5*)	# as osf3* with the addition of -msym flag
  1.6072 -      if test "$GCC" = yes; then
  1.6073 -	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
  1.6074 -	_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'
  1.6075 -	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
  1.6076 -      else
  1.6077 -	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
  1.6078 -	_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'
  1.6079 -	_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~
  1.6080 -	$LD -shared${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'
  1.6081 -
  1.6082 -	# Both c and cxx compiler support -rpath directly
  1.6083 -	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
  1.6084 -      fi
  1.6085 -      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
  1.6086 -      ;;
  1.6087 -
  1.6088 -    solaris*)
  1.6089 -      _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
  1.6090 -      if test "$GCC" = yes; then
  1.6091 -	wlarc='${wl}'
  1.6092 -	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
  1.6093 -	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
  1.6094 -	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
  1.6095 -      else
  1.6096 -	wlarc=''
  1.6097 -	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
  1.6098 -	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
  1.6099 -  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
  1.6100 -      fi
  1.6101 -      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
  1.6102 -      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.6103 -      case $host_os in
  1.6104 -      solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
  1.6105 -      *)
  1.6106 - 	# The compiler driver will combine linker options so we
  1.6107 - 	# cannot just pass the convience library names through
  1.6108 - 	# without $wl, iff we do not link with $LD.
  1.6109 - 	# Luckily, gcc supports the same syntax we need for Sun Studio.
  1.6110 - 	# Supported since Solaris 2.6 (maybe 2.5.1?)
  1.6111 - 	case $wlarc in
  1.6112 - 	'')
  1.6113 - 	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
  1.6114 - 	*)
  1.6115 - 	  _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' ;;
  1.6116 - 	esac ;;
  1.6117 -      esac
  1.6118 -      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
  1.6119 -      ;;
  1.6120 -
  1.6121 -    sunos4*)
  1.6122 -      if test "x$host_vendor" = xsequent; then
  1.6123 -	# Use $CC to link under sequent, because it throws in some extra .o
  1.6124 -	# files that make .init and .fini sections work.
  1.6125 -	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
  1.6126 -      else
  1.6127 -	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
  1.6128 -      fi
  1.6129 -      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
  1.6130 -      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
  1.6131 -      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
  1.6132 -      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.6133 -      ;;
  1.6134 -
  1.6135 -    sysv4)
  1.6136 -      case $host_vendor in
  1.6137 -	sni)
  1.6138 -	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
  1.6139 -	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
  1.6140 -	;;
  1.6141 -	siemens)
  1.6142 -	  ## LD is ld it makes a PLAMLIB
  1.6143 -	  ## CC just makes a GrossModule.
  1.6144 -	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
  1.6145 -	  _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
  1.6146 -	  _LT_AC_TAGVAR(hardcode_direct, $1)=no
  1.6147 -        ;;
  1.6148 -	motorola)
  1.6149 -	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
  1.6150 -	  _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
  1.6151 -	;;
  1.6152 -      esac
  1.6153 -      runpath_var='LD_RUN_PATH'
  1.6154 -      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.6155 -      ;;
  1.6156 -
  1.6157 -    sysv4.3*)
  1.6158 -      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
  1.6159 -      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.6160 -      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
  1.6161 -      ;;
  1.6162 -
  1.6163 -    sysv4*MP*)
  1.6164 -      if test -d /usr/nec; then
  1.6165 -	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
  1.6166 -	_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.6167 -	runpath_var=LD_RUN_PATH
  1.6168 -	hardcode_runpath_var=yes
  1.6169 -	_LT_AC_TAGVAR(ld_shlibs, $1)=yes
  1.6170 -      fi
  1.6171 -      ;;
  1.6172 -
  1.6173 -    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7*)
  1.6174 -      _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
  1.6175 -      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
  1.6176 -      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.6177 -      runpath_var='LD_RUN_PATH'
  1.6178 -
  1.6179 -      if test "$GCC" = yes; then
  1.6180 -	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  1.6181 -	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  1.6182 -      else
  1.6183 -	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  1.6184 -	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  1.6185 -      fi
  1.6186 -      ;;
  1.6187 -
  1.6188 -    sysv5* | sco3.2v5* | sco5v6*)
  1.6189 -      # Note: We can NOT use -z defs as we might desire, because we do not
  1.6190 -      # link with -lc, and that would cause any symbols used from libc to
  1.6191 -      # always be unresolved, which means just about no library would
  1.6192 -      # ever link correctly.  If we're not using GNU ld we use -z text
  1.6193 -      # though, which does catch some bad symbols but isn't as heavy-handed
  1.6194 -      # as -z defs.
  1.6195 -      _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
  1.6196 -      _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
  1.6197 -      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
  1.6198 -      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.6199 -      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
  1.6200 -      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
  1.6201 -      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
  1.6202 -      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
  1.6203 -      runpath_var='LD_RUN_PATH'
  1.6204 -
  1.6205 -      if test "$GCC" = yes; then
  1.6206 -	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
  1.6207 -	_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'
  1.6208 -      else
  1.6209 -	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
  1.6210 -	_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'
  1.6211 -      fi
  1.6212 -      ;;
  1.6213 -
  1.6214 -    uts4*)
  1.6215 -      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
  1.6216 -      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
  1.6217 -      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.6218 -      ;;
  1.6219 -
  1.6220 -    *)
  1.6221 -      _LT_AC_TAGVAR(ld_shlibs, $1)=no
  1.6222 -      ;;
  1.6223 -    esac
  1.6224 -  fi
  1.6225 -])
  1.6226 -AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
  1.6227 -test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
  1.6228 -
  1.6229 -#
  1.6230 -# Do we need to explicitly link libc?
  1.6231 -#
  1.6232 -case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
  1.6233 -x|xyes)
  1.6234 -  # Assume -lc should be added
  1.6235 -  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
  1.6236 -
  1.6237 -  if test "$enable_shared" = yes && test "$GCC" = yes; then
  1.6238 -    case $_LT_AC_TAGVAR(archive_cmds, $1) in
  1.6239 -    *'~'*)
  1.6240 -      # FIXME: we may have to deal with multi-command sequences.
  1.6241 -      ;;
  1.6242 -    '$CC '*)
  1.6243 -      # Test whether the compiler implicitly links with -lc since on some
  1.6244 -      # systems, -lgcc has to come before -lc. If gcc already passes -lc
  1.6245 -      # to ld, don't add -lc before -lgcc.
  1.6246 -      AC_MSG_CHECKING([whether -lc should be explicitly linked in])
  1.6247 -      $rm conftest*
  1.6248 -      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
  1.6249 -
  1.6250 -      if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
  1.6251 -        soname=conftest
  1.6252 -        lib=conftest
  1.6253 -        libobjs=conftest.$ac_objext
  1.6254 -        deplibs=
  1.6255 -        wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
  1.6256 -	pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
  1.6257 -        compiler_flags=-v
  1.6258 -        linker_flags=-v
  1.6259 -        verstring=
  1.6260 -        output_objdir=.
  1.6261 -        libname=conftest
  1.6262 -        lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
  1.6263 -        _LT_AC_TAGVAR(allow_undefined_flag, $1)=
  1.6264 -        if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
  1.6265 -        then
  1.6266 -	  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
  1.6267 -        else
  1.6268 -	  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
  1.6269 -        fi
  1.6270 -        _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
  1.6271 -      else
  1.6272 -        cat conftest.err 1>&5
  1.6273 -      fi
  1.6274 -      $rm conftest*
  1.6275 -      AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
  1.6276 -      ;;
  1.6277 -    esac
  1.6278 -  fi
  1.6279 -  ;;
  1.6280 -esac
  1.6281 -])# AC_LIBTOOL_PROG_LD_SHLIBS
  1.6282 -
  1.6283 -
  1.6284 -# _LT_AC_FILE_LTDLL_C
  1.6285 -# -------------------
  1.6286 -# Be careful that the start marker always follows a newline.
  1.6287 -AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
  1.6288 -# /* ltdll.c starts here */
  1.6289 -# #define WIN32_LEAN_AND_MEAN
  1.6290 -# #include <windows.h>
  1.6291 -# #undef WIN32_LEAN_AND_MEAN
  1.6292 -# #include <stdio.h>
  1.6293 -#
  1.6294 -# #ifndef __CYGWIN__
  1.6295 -# #  ifdef __CYGWIN32__
  1.6296 -# #    define __CYGWIN__ __CYGWIN32__
  1.6297 -# #  endif
  1.6298 -# #endif
  1.6299 -#
  1.6300 -# #ifdef __cplusplus
  1.6301 -# extern "C" {
  1.6302 -# #endif
  1.6303 -# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
  1.6304 -# #ifdef __cplusplus
  1.6305 -# }
  1.6306 -# #endif
  1.6307 -#
  1.6308 -# #ifdef __CYGWIN__
  1.6309 -# #include <cygwin/cygwin_dll.h>
  1.6310 -# DECLARE_CYGWIN_DLL( DllMain );
  1.6311 -# #endif
  1.6312 -# HINSTANCE __hDllInstance_base;
  1.6313 -#
  1.6314 -# BOOL APIENTRY
  1.6315 -# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
  1.6316 -# {
  1.6317 -#   __hDllInstance_base = hInst;
  1.6318 -#   return TRUE;
  1.6319 -# }
  1.6320 -# /* ltdll.c ends here */
  1.6321 -])# _LT_AC_FILE_LTDLL_C
  1.6322 -
  1.6323 -
  1.6324 -# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
  1.6325 -# ---------------------------------
  1.6326 -AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
  1.6327 -
  1.6328 -
  1.6329 -# old names
  1.6330 -AC_DEFUN([AM_PROG_LIBTOOL],   [AC_PROG_LIBTOOL])
  1.6331 -AC_DEFUN([AM_ENABLE_SHARED],  [AC_ENABLE_SHARED($@)])
  1.6332 -AC_DEFUN([AM_ENABLE_STATIC],  [AC_ENABLE_STATIC($@)])
  1.6333 -AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
  1.6334 -AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
  1.6335 -AC_DEFUN([AM_PROG_LD],        [AC_PROG_LD])
  1.6336 -AC_DEFUN([AM_PROG_NM],        [AC_PROG_NM])
  1.6337 -
  1.6338 -# This is just to silence aclocal about the macro not being used
  1.6339 -ifelse([AC_DISABLE_FAST_INSTALL])
  1.6340 -
  1.6341 -AC_DEFUN([LT_AC_PROG_GCJ],
  1.6342 -[AC_CHECK_TOOL(GCJ, gcj, no)
  1.6343 -  test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
  1.6344 -  AC_SUBST(GCJFLAGS)
  1.6345 -])
  1.6346 -
  1.6347 -AC_DEFUN([LT_AC_PROG_RC],
  1.6348 -[AC_CHECK_TOOL(RC, windres, no)
  1.6349 -])
  1.6350 -
  1.6351 -############################################################
  1.6352 -# NOTE: This macro has been submitted for inclusion into   #
  1.6353 -#  GNU Autoconf as AC_PROG_SED.  When it is available in   #
  1.6354 -#  a released version of Autoconf we should remove this    #
  1.6355 -#  macro and use it instead.                               #
  1.6356 -############################################################
  1.6357 -# LT_AC_PROG_SED
  1.6358 -# --------------
  1.6359 -# Check for a fully-functional sed program, that truncates
  1.6360 -# as few characters as possible.  Prefer GNU sed if found.
  1.6361 -AC_DEFUN([LT_AC_PROG_SED],
  1.6362 -[AC_MSG_CHECKING([for a sed that does not truncate output])
  1.6363 -AC_CACHE_VAL(lt_cv_path_SED,
  1.6364 -[# Loop through the user's path and test for sed and gsed.
  1.6365 -# Then use that list of sed's as ones to test for truncation.
  1.6366 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.6367 -for as_dir in $PATH
  1.6368 -do
  1.6369 -  IFS=$as_save_IFS
  1.6370 -  test -z "$as_dir" && as_dir=.
  1.6371 -  for lt_ac_prog in sed gsed; do
  1.6372 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6373 -      if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
  1.6374 -        lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
  1.6375 -      fi
  1.6376 -    done
  1.6377 -  done
  1.6378 -done
  1.6379 -lt_ac_max=0
  1.6380 -lt_ac_count=0
  1.6381 -# Add /usr/xpg4/bin/sed as it is typically found on Solaris
  1.6382 -# along with /bin/sed that truncates output.
  1.6383 -for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
  1.6384 -  test ! -f $lt_ac_sed && continue
  1.6385 -  cat /dev/null > conftest.in
  1.6386 -  lt_ac_count=0
  1.6387 -  echo $ECHO_N "0123456789$ECHO_C" >conftest.in
  1.6388 -  # Check for GNU sed and select it if it is found.
  1.6389 -  if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
  1.6390 -    lt_cv_path_SED=$lt_ac_sed
  1.6391 -    break
  1.6392 -  fi
  1.6393 -  while true; do
  1.6394 -    cat conftest.in conftest.in >conftest.tmp
  1.6395 -    mv conftest.tmp conftest.in
  1.6396 -    cp conftest.in conftest.nl
  1.6397 -    echo >>conftest.nl
  1.6398 -    $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
  1.6399 -    cmp -s conftest.out conftest.nl || break
  1.6400 -    # 10000 chars as input seems more than enough
  1.6401 -    test $lt_ac_count -gt 10 && break
  1.6402 -    lt_ac_count=`expr $lt_ac_count + 1`
  1.6403 -    if test $lt_ac_count -gt $lt_ac_max; then
  1.6404 -      lt_ac_max=$lt_ac_count
  1.6405 -      lt_cv_path_SED=$lt_ac_sed
  1.6406 -    fi
  1.6407 -  done
  1.6408 -done
  1.6409 -])
  1.6410 -SED=$lt_cv_path_SED
  1.6411 -AC_MSG_RESULT([$SED])
  1.6412 -])
  1.6413 -
  1.6414 -##############################################################################
  1.6415 -# Configure paths for SDL
  1.6416 -# Sam Lantinga 9/21/99
  1.6417 -# stolen from Manish Singh
  1.6418 -# stolen back from Frank Belew
  1.6419 -# stolen from Manish Singh
  1.6420 -# Shamelessly stolen from Owen Taylor
  1.6421 -
  1.6422 -dnl AM_PATH_SDL([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
  1.6423 -dnl Test for SDL, and define SDL_CFLAGS and SDL_LIBS
  1.6424 -dnl
  1.6425 -AC_DEFUN([AM_PATH_SDL],
  1.6426 -[dnl 
  1.6427 -dnl Get the cflags and libraries from the sdl-config script
  1.6428 -dnl
  1.6429 -AC_ARG_WITH(sdl-prefix,[  --with-sdl-prefix=PFX   Prefix where SDL is installed (optional)],
  1.6430 -            sdl_prefix="$withval", sdl_prefix="")
  1.6431 -AC_ARG_WITH(sdl-exec-prefix,[  --with-sdl-exec-prefix=PFX Exec prefix where SDL is installed (optional)],
  1.6432 -            sdl_exec_prefix="$withval", sdl_exec_prefix="")
  1.6433 -AC_ARG_ENABLE(sdltest, [  --disable-sdltest       Do not try to compile and run a test SDL program],
  1.6434 -		    , enable_sdltest=yes)
  1.6435 -
  1.6436 -  if test x$sdl_exec_prefix != x ; then
  1.6437 -    sdl_args="$sdl_args --exec-prefix=$sdl_exec_prefix"
  1.6438 -    if test x${SDL_CONFIG+set} != xset ; then
  1.6439 -      SDL_CONFIG=$sdl_exec_prefix/bin/sdl-config
  1.6440 -    fi
  1.6441 -  fi
  1.6442 -  if test x$sdl_prefix != x ; then
  1.6443 -    sdl_args="$sdl_args --prefix=$sdl_prefix"
  1.6444 -    if test x${SDL_CONFIG+set} != xset ; then
  1.6445 -      SDL_CONFIG=$sdl_prefix/bin/sdl-config
  1.6446 -    fi
  1.6447 -  fi
  1.6448 -
  1.6449 -  if test "x$prefix" != xNONE; then
  1.6450 -    PATH="$prefix/bin:$prefix/usr/bin:$PATH"
  1.6451 -  fi
  1.6452 -  AC_PATH_PROG(SDL_CONFIG, sdl-config, no, [$PATH])
  1.6453 -  min_sdl_version=ifelse([$1], ,0.11.0,$1)
  1.6454 -  AC_MSG_CHECKING(for SDL - version >= $min_sdl_version)
  1.6455 -  no_sdl=""
  1.6456 -  if test "$SDL_CONFIG" = "no" ; then
  1.6457 -    no_sdl=yes
  1.6458 -  else
  1.6459 -    SDL_CFLAGS=`$SDL_CONFIG $sdlconf_args --cflags`
  1.6460 -    SDL_LIBS=`$SDL_CONFIG $sdlconf_args --libs`
  1.6461 -
  1.6462 -    sdl_major_version=`$SDL_CONFIG $sdl_args --version | \
  1.6463 -           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
  1.6464 -    sdl_minor_version=`$SDL_CONFIG $sdl_args --version | \
  1.6465 -           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
  1.6466 -    sdl_micro_version=`$SDL_CONFIG $sdl_config_args --version | \
  1.6467 -           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
  1.6468 -    if test "x$enable_sdltest" = "xyes" ; then
  1.6469 -      ac_save_CFLAGS="$CFLAGS"
  1.6470 -      ac_save_CXXFLAGS="$CXXFLAGS"
  1.6471 -      ac_save_LIBS="$LIBS"
  1.6472 -      CFLAGS="$CFLAGS $SDL_CFLAGS"
  1.6473 -      CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
  1.6474 -      LIBS="$LIBS $SDL_LIBS"
  1.6475 -dnl
  1.6476 -dnl Now check if the installed SDL is sufficiently new. (Also sanity
  1.6477 -dnl checks the results of sdl-config to some extent
  1.6478 -dnl
  1.6479 -      rm -f conf.sdltest
  1.6480 -      AC_TRY_RUN([
  1.6481 -#include <stdio.h>
  1.6482 -#include <stdlib.h>
  1.6483 -#include <string.h>
  1.6484 -#include "SDL.h"
  1.6485 -
  1.6486 -char*
  1.6487 -my_strdup (char *str)
  1.6488 -{
  1.6489 -  char *new_str;
  1.6490 -  
  1.6491 -  if (str)
  1.6492 -    {
  1.6493 -      new_str = (char *)malloc ((strlen (str) + 1) * sizeof(char));
  1.6494 -      strcpy (new_str, str);
  1.6495 -    }
  1.6496 -  else
  1.6497 -    new_str = NULL;
  1.6498 -  
  1.6499 -  return new_str;
  1.6500 -}
  1.6501 -
  1.6502 -int main (int argc, char *argv[])
  1.6503 -{
  1.6504 -  int major, minor, micro;
  1.6505 -  char *tmp_version;
  1.6506 -
  1.6507 -  /* This hangs on some systems (?)
  1.6508 -  system ("touch conf.sdltest");
  1.6509 -  */
  1.6510 -  { FILE *fp = fopen("conf.sdltest", "a"); if ( fp ) fclose(fp); }
  1.6511 -
  1.6512 -  /* HP/UX 9 (%@#!) writes to sscanf strings */
  1.6513 -  tmp_version = my_strdup("$min_sdl_version");
  1.6514 -  if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
  1.6515 -     printf("%s, bad version string\n", "$min_sdl_version");
  1.6516 -     exit(1);
  1.6517 -   }
  1.6518 -
  1.6519 -   if (($sdl_major_version > major) ||
  1.6520 -      (($sdl_major_version == major) && ($sdl_minor_version > minor)) ||
  1.6521 -      (($sdl_major_version == major) && ($sdl_minor_version == minor) && ($sdl_micro_version >= micro)))
  1.6522 -    {
  1.6523 -      return 0;
  1.6524 -    }
  1.6525 -  else
  1.6526 -    {
  1.6527 -      printf("\n*** 'sdl-config --version' returned %d.%d.%d, but the minimum version\n", $sdl_major_version, $sdl_minor_version, $sdl_micro_version);
  1.6528 -      printf("*** of SDL required is %d.%d.%d. If sdl-config is correct, then it is\n", major, minor, micro);
  1.6529 -      printf("*** best to upgrade to the required version.\n");
  1.6530 -      printf("*** If sdl-config was wrong, set the environment variable SDL_CONFIG\n");
  1.6531 -      printf("*** to point to the correct copy of sdl-config, and remove the file\n");
  1.6532 -      printf("*** config.cache before re-running configure\n");
  1.6533 -      return 1;
  1.6534 -    }
  1.6535 -}
  1.6536 -
  1.6537 -],, no_sdl=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
  1.6538 -       CFLAGS="$ac_save_CFLAGS"
  1.6539 -       CXXFLAGS="$ac_save_CXXFLAGS"
  1.6540 -       LIBS="$ac_save_LIBS"
  1.6541 -     fi
  1.6542 -  fi
  1.6543 -  if test "x$no_sdl" = x ; then
  1.6544 -     AC_MSG_RESULT(yes)
  1.6545 -     ifelse([$2], , :, [$2])     
  1.6546 -  else
  1.6547 -     AC_MSG_RESULT(no)
  1.6548 -     if test "$SDL_CONFIG" = "no" ; then
  1.6549 -       echo "*** The sdl-config script installed by SDL could not be found"
  1.6550 -       echo "*** If SDL was installed in PREFIX, make sure PREFIX/bin is in"
  1.6551 -       echo "*** your path, or set the SDL_CONFIG environment variable to the"
  1.6552 -       echo "*** full path to sdl-config."
  1.6553 -     else
  1.6554 -       if test -f conf.sdltest ; then
  1.6555 -        :
  1.6556 -       else
  1.6557 -          echo "*** Could not run SDL test program, checking why..."
  1.6558 -          CFLAGS="$CFLAGS $SDL_CFLAGS"
  1.6559 -          CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
  1.6560 -          LIBS="$LIBS $SDL_LIBS"
  1.6561 -          AC_TRY_LINK([
  1.6562 -#include <stdio.h>
  1.6563 -#include "SDL.h"
  1.6564 -
  1.6565 -int main(int argc, char *argv[])
  1.6566 -{ return 0; }
  1.6567 -#undef  main
  1.6568 -#define main K_and_R_C_main
  1.6569 -],      [ return 0; ],
  1.6570 -        [ echo "*** The test program compiled, but did not run. This usually means"
  1.6571 -          echo "*** that the run-time linker is not finding SDL or finding the wrong"
  1.6572 -          echo "*** version of SDL. If it is not finding SDL, you'll need to set your"
  1.6573 -          echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
  1.6574 -          echo "*** to the installed location  Also, make sure you have run ldconfig if that"
  1.6575 -          echo "*** is required on your system"
  1.6576 -	  echo "***"
  1.6577 -          echo "*** If you have an old version installed, it is best to remove it, although"
  1.6578 -          echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
  1.6579 -        [ echo "*** The test program failed to compile or link. See the file config.log for the"
  1.6580 -          echo "*** exact error that occured. This usually means SDL was incorrectly installed"
  1.6581 -          echo "*** or that you have moved SDL since it was installed. In the latter case, you"
  1.6582 -          echo "*** may want to edit the sdl-config script: $SDL_CONFIG" ])
  1.6583 -          CFLAGS="$ac_save_CFLAGS"
  1.6584 -          CXXFLAGS="$ac_save_CXXFLAGS"
  1.6585 -          LIBS="$ac_save_LIBS"
  1.6586 -       fi
  1.6587 -     fi
  1.6588 -     SDL_CFLAGS=""
  1.6589 -     SDL_LIBS=""
  1.6590 -     ifelse([$3], , :, [$3])
  1.6591 -  fi
  1.6592 -  AC_SUBST(SDL_CFLAGS)
  1.6593 -  AC_SUBST(SDL_LIBS)
  1.6594 -  rm -f conf.sdltest
  1.6595 -])
  1.6596 -
  1.6597 -##############################################################################
  1.6598 -# Configure paths for SMPEG
  1.6599 -# Nicolas Vignal 11/19/2000
  1.6600 -# stolen from Sam Lantinga
  1.6601 -# stolen from Manish Singh
  1.6602 -# stolen back from Frank Belew
  1.6603 -# stolen from Manish Singh
  1.6604 -# Shamelessly stolen from Owen Taylor
  1.6605 -
  1.6606 -dnl AM_PATH_SMPEG([MINIMUM-VERSION, [ACTION-IF-FOUND [, 
  1.6607 -ACTION-IF-NOT-FOUND]]])
  1.6608 -dnl Test for SMPEG, and define SMPEG_CFLAGS and SMPEG_LIBS
  1.6609 -dnl
  1.6610 -AC_DEFUN([AM_PATH_SMPEG],
  1.6611 -[dnl
  1.6612 -dnl Get the cflags and libraries from the smpeg-config script
  1.6613 -dnl
  1.6614 -AC_ARG_WITH(smpeg-prefix,[  --with-smpeg-prefix=PFX   Prefix where SMPEG is installed (optional)],
  1.6615 -            smpeg_prefix="$withval", smpeg_prefix="")
  1.6616 -AC_ARG_WITH(smpeg-exec-prefix,[  --with-smpeg-exec-prefix=PFX Exec prefix where SMPEG is installed (optional)],
  1.6617 -            smpeg_exec_prefix="$withval", smpeg_exec_prefix="")
  1.6618 -AC_ARG_ENABLE(smpegtest, [  --disable-smpegtest       Do not try to compile and run a test SMPEG program],
  1.6619 -                    , enable_smpegtest=yes)
  1.6620 -
  1.6621 -  if test x$smpeg_exec_prefix != x ; then
  1.6622 -     smpeg_args="$smpeg_args --exec-prefix=$smpeg_exec_prefix"
  1.6623 -     if test x${SMPEG_CONFIG+set} != xset ; then
  1.6624 -        SMPEG_CONFIG=$smpeg_exec_prefix/bin/smpeg-config
  1.6625 -     fi
  1.6626 -  fi
  1.6627 -  if test x$smpeg_prefix != x ; then
  1.6628 -     smpeg_args="$smpeg_args --prefix=$smpeg_prefix"
  1.6629 -     if test x${SMPEG_CONFIG+set} != xset ; then
  1.6630 -        SMPEG_CONFIG=$smpeg_prefix/bin/smpeg-config
  1.6631 -     fi
  1.6632 -  fi
  1.6633 -
  1.6634 -  AC_PATH_PROG(SMPEG_CONFIG, smpeg-config, no)
  1.6635 -  min_smpeg_version=ifelse([$1], ,0.2.7,$1)
  1.6636 -  AC_MSG_CHECKING(for SMPEG - version >= $min_smpeg_version)
  1.6637 -  no_smpeg=""
  1.6638 -  if test "$SMPEG_CONFIG" = "no" ; then
  1.6639 -    no_smpeg=yes
  1.6640 -  else
  1.6641 -    SMPEG_CFLAGS=`$SMPEG_CONFIG $smpegconf_args --cflags`
  1.6642 -    SMPEG_LIBS=`$SMPEG_CONFIG $smpegconf_args --libs`
  1.6643 -
  1.6644 -    smpeg_major_version=`$SMPEG_CONFIG $smpeg_args --version | \
  1.6645 -           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
  1.6646 -    smpeg_minor_version=`$SMPEG_CONFIG $smpeg_args --version | \
  1.6647 -           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
  1.6648 -    smpeg_micro_version=`$SMPEG_CONFIG $smpeg_config_args --version | \
  1.6649 -           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
  1.6650 -    if test "x$enable_smpegtest" = "xyes" ; then
  1.6651 -      ac_save_CFLAGS="$CFLAGS"
  1.6652 -      ac_save_LIBS="$LIBS"
  1.6653 -      CFLAGS="$CFLAGS $SMPEG_CFLAGS $SDL_CFLAGS"
  1.6654 -      LIBS="$LIBS $SMPEG_LIBS $SDL_LIBS"
  1.6655 -dnl
  1.6656 -dnl Now check if the installed SMPEG is sufficiently new. (Also sanity
  1.6657 -dnl checks the results of smpeg-config to some extent
  1.6658 -dnl
  1.6659 -      rm -f conf.smpegtest
  1.6660 -      AC_TRY_RUN([
  1.6661 -#include <stdio.h>
  1.6662 -#include <stdlib.h>
  1.6663 -#include <string.h>
  1.6664 -#include "smpeg.h"
  1.6665 -
  1.6666 -char*
  1.6667 -my_strdup (char *str)
  1.6668 -{
  1.6669 -  char *new_str;
  1.6670 -
  1.6671 -  if (str)
  1.6672 -    {
  1.6673 -      new_str = (char *)malloc ((strlen (str) + 1) * sizeof(char));
  1.6674 -      strcpy (new_str, str);
  1.6675 -    }
  1.6676 -  else
  1.6677 -    new_str = NULL;
  1.6678 -
  1.6679 -  return new_str;
  1.6680 -}
  1.6681 -
  1.6682 -int main (int argc, char *argv[])
  1.6683 -{
  1.6684 -  int major, minor, micro;
  1.6685 -  char *tmp_version;
  1.6686 -
  1.6687 -  /* This hangs on some systems (?)
  1.6688 -  system ("touch conf.smpegtest");
  1.6689 -  */
  1.6690 -  { FILE *fp = fopen("conf.smpegtest", "a"); if ( fp ) fclose(fp); }
  1.6691 -
  1.6692 -  /* HP/UX 9 (%@#!) writes to sscanf strings */
  1.6693 -  tmp_version = my_strdup("$min_smpeg_version");
  1.6694 -  if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
  1.6695 -     printf("%s, bad version string\n", "$min_smpeg_version");
  1.6696 -     exit(1);
  1.6697 -   }
  1.6698 -
  1.6699 -   if (($smpeg_major_version > major) ||
  1.6700 -      (($smpeg_major_version == major) && ($smpeg_minor_version > minor)) ||
  1.6701 -      (($smpeg_major_version == major) && ($smpeg_minor_version == minor) && ($smpeg_micro_version >= micro)))
  1.6702 -    {
  1.6703 -      return 0;
  1.6704 -    }
  1.6705 -  else
  1.6706 -    {
  1.6707 -      printf("\n*** 'smpeg-config --version' returned %d.%d.%d, but the minimum version\n", $smpeg_major_version, $smpeg_minor_version, $smpeg_micro_version);
  1.6708 -      printf("*** of SMPEG required is %d.%d.%d. If smpeg-config is correct, then it is\n", major, minor, micro);
  1.6709 -      printf("*** best to upgrade to the required version.\n");
  1.6710 -      printf("*** If smpeg-config was wrong, set the environment variable SMPEG_CONFIG\n");
  1.6711 -      printf("*** to point to the correct copy of smpeg-config, and remove the file\n");
  1.6712 -      printf("*** config.cache before re-running configure\n");
  1.6713 -      return 1;
  1.6714 -    }
  1.6715 -}
  1.6716 -
  1.6717 -],, no_smpeg=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
  1.6718 -       CFLAGS="$ac_save_CFLAGS"
  1.6719 -       LIBS="$ac_save_LIBS"
  1.6720 -     fi
  1.6721 -  fi
  1.6722 -  if test "x$no_smpeg" = x ; then
  1.6723 -     AC_MSG_RESULT(yes)
  1.6724 -     ifelse([$2], , :, [$2])
  1.6725 -  else
  1.6726 -     AC_MSG_RESULT(no)
  1.6727 -     if test "$SMPEG_CONFIG" = "no" ; then
  1.6728 -       echo "*** The smpeg-config script installed by SMPEG could not be found"
  1.6729 -       echo "*** If SMPEG was installed in PREFIX, make sure PREFIX/bin is in"
  1.6730 -       echo "*** your path, or set the SMPEG_CONFIG environment variable to the"
  1.6731 -       echo "*** full path to smpeg-config."
  1.6732 -     else
  1.6733 -       if test -f conf.smpegtest ; then
  1.6734 -        :
  1.6735 -       else
  1.6736 -          echo "*** Could not run SMPEG test program, checking why..."
  1.6737 -          CFLAGS="$CFLAGS $SMPEG_CFLAGS $SDL_CFLAGS"
  1.6738 -          LIBS="$LIBS $SMPEG_LIBS $SDL_LIBS"
  1.6739 -          AC_TRY_LINK([
  1.6740 -#include <stdio.h>
  1.6741 -#include "smpeg.h"
  1.6742 -],      [ return 0; ],
  1.6743 -        [ echo "*** The test program compiled, but did not run. This usually means"
  1.6744 -          echo "*** that the run-time linker is not finding SMPEG or finding the wrong"
  1.6745 -          echo "*** version of SMPEG. If it is not finding SMPEG, you'll need to set your"
  1.6746 -          echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
  1.6747 -          echo "*** to the installed location  Also, make sure you have run ldconfig if that"
  1.6748 -          echo "*** is required on your system"
  1.6749 -          echo "***"
  1.6750 -          echo "*** If you have an old version installed, it is best to remove it, although"
  1.6751 -          echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
  1.6752 -        [ echo "*** The test program failed to compile or link. See the file config.log for the"
  1.6753 -          echo "*** exact error that occured. This usually means SMPEG was incorrectly installed"
  1.6754 -          echo "*** or that you have moved SMPEG since it was installed. In the latter case, you"
  1.6755 -          echo "*** may want to edit the smpeg-config script: $SMPEG_CONFIG" ])
  1.6756 -          CFLAGS="$ac_save_CFLAGS"
  1.6757 -          LIBS="$ac_save_LIBS"
  1.6758 -       fi
  1.6759 -     fi
  1.6760 -     SMPEG_CFLAGS=""
  1.6761 -     SMPEG_LIBS=""
  1.6762 -     ifelse([$3], , :, [$3])
  1.6763 -  fi
  1.6764 -  AC_SUBST(SMPEG_CFLAGS)
  1.6765 -  AC_SUBST(SMPEG_LIBS)
  1.6766 -  rm -f conf.smpegtest
  1.6767 -])
     2.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     2.2 +++ b/acinclude/libtool.m4	Sun Jul 15 01:03:07 2007 +0000
     2.3 @@ -0,0 +1,6409 @@
     2.4 +##############################################################################
     2.5 +# Based on libtool-1.5.22
     2.6 +# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
     2.7 +## Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005
     2.8 +## Free Software Foundation, Inc.
     2.9 +## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
    2.10 +##
    2.11 +## This file is free software; the Free Software Foundation gives
    2.12 +## unlimited permission to copy and/or distribute it, with or without
    2.13 +## modifications, as long as this notice is preserved.
    2.14 +
    2.15 +# serial 48 AC_PROG_LIBTOOL
    2.16 +
    2.17 +
    2.18 +# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
    2.19 +# -----------------------------------------------------------
    2.20 +# If this macro is not defined by Autoconf, define it here.
    2.21 +m4_ifdef([AC_PROVIDE_IFELSE],
    2.22 +         [],
    2.23 +         [m4_define([AC_PROVIDE_IFELSE],
    2.24 +	         [m4_ifdef([AC_PROVIDE_$1],
    2.25 +		           [$2], [$3])])])
    2.26 +
    2.27 +
    2.28 +# AC_PROG_LIBTOOL
    2.29 +# ---------------
    2.30 +AC_DEFUN([AC_PROG_LIBTOOL],
    2.31 +[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
    2.32 +dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
    2.33 +dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
    2.34 +  AC_PROVIDE_IFELSE([AC_PROG_CXX],
    2.35 +    [AC_LIBTOOL_CXX],
    2.36 +    [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
    2.37 +  ])])
    2.38 +dnl And a similar setup for Fortran 77 support
    2.39 +  AC_PROVIDE_IFELSE([AC_PROG_F77],
    2.40 +    [AC_LIBTOOL_F77],
    2.41 +    [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
    2.42 +])])
    2.43 +
    2.44 +dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
    2.45 +dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
    2.46 +dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
    2.47 +  AC_PROVIDE_IFELSE([AC_PROG_GCJ],
    2.48 +    [AC_LIBTOOL_GCJ],
    2.49 +    [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
    2.50 +      [AC_LIBTOOL_GCJ],
    2.51 +      [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
    2.52 +	[AC_LIBTOOL_GCJ],
    2.53 +      [ifdef([AC_PROG_GCJ],
    2.54 +	     [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
    2.55 +       ifdef([A][M_PROG_GCJ],
    2.56 +	     [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
    2.57 +       ifdef([LT_AC_PROG_GCJ],
    2.58 +	     [define([LT_AC_PROG_GCJ],
    2.59 +		defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
    2.60 +])])# AC_PROG_LIBTOOL
    2.61 +
    2.62 +
    2.63 +# _AC_PROG_LIBTOOL
    2.64 +# ----------------
    2.65 +AC_DEFUN([_AC_PROG_LIBTOOL],
    2.66 +[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
    2.67 +AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
    2.68 +AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
    2.69 +AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
    2.70 +
    2.71 +# This can be used to rebuild libtool when needed
    2.72 +LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
    2.73 +
    2.74 +# Always use our own libtool.
    2.75 +LIBTOOL='$(SHELL) $(top_builddir)/libtool'
    2.76 +AC_SUBST(LIBTOOL)dnl
    2.77 +
    2.78 +# Prevent multiple expansion
    2.79 +define([AC_PROG_LIBTOOL], [])
    2.80 +])# _AC_PROG_LIBTOOL
    2.81 +
    2.82 +
    2.83 +# AC_LIBTOOL_SETUP
    2.84 +# ----------------
    2.85 +AC_DEFUN([AC_LIBTOOL_SETUP],
    2.86 +[AC_PREREQ(2.50)dnl
    2.87 +AC_REQUIRE([AC_ENABLE_SHARED])dnl
    2.88 +AC_REQUIRE([AC_ENABLE_STATIC])dnl
    2.89 +AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
    2.90 +AC_REQUIRE([AC_CANONICAL_HOST])dnl
    2.91 +AC_REQUIRE([AC_CANONICAL_BUILD])dnl
    2.92 +AC_REQUIRE([AC_PROG_CC])dnl
    2.93 +AC_REQUIRE([AC_PROG_LD])dnl
    2.94 +AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
    2.95 +AC_REQUIRE([AC_PROG_NM])dnl
    2.96 +
    2.97 +AC_REQUIRE([AC_PROG_LN_S])dnl
    2.98 +AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
    2.99 +# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
   2.100 +AC_REQUIRE([AC_OBJEXT])dnl
   2.101 +AC_REQUIRE([AC_EXEEXT])dnl
   2.102 +dnl
   2.103 +
   2.104 +AC_LIBTOOL_SYS_MAX_CMD_LEN
   2.105 +AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
   2.106 +AC_LIBTOOL_OBJDIR
   2.107 +
   2.108 +AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
   2.109 +_LT_AC_PROG_ECHO_BACKSLASH
   2.110 +
   2.111 +case $host_os in
   2.112 +aix3*)
   2.113 +  # AIX sometimes has problems with the GCC collect2 program.  For some
   2.114 +  # reason, if we set the COLLECT_NAMES environment variable, the problems
   2.115 +  # vanish in a puff of smoke.
   2.116 +  if test "X${COLLECT_NAMES+set}" != Xset; then
   2.117 +    COLLECT_NAMES=
   2.118 +    export COLLECT_NAMES
   2.119 +  fi
   2.120 +  ;;
   2.121 +esac
   2.122 +
   2.123 +# Sed substitution that helps us do robust quoting.  It backslashifies
   2.124 +# metacharacters that are still active within double-quoted strings.
   2.125 +Xsed='sed -e 1s/^X//'
   2.126 +[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
   2.127 +
   2.128 +# Same as above, but do not quote variable references.
   2.129 +[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
   2.130 +
   2.131 +# Sed substitution to delay expansion of an escaped shell variable in a
   2.132 +# double_quote_subst'ed string.
   2.133 +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
   2.134 +
   2.135 +# Sed substitution to avoid accidental globbing in evaled expressions
   2.136 +no_glob_subst='s/\*/\\\*/g'
   2.137 +
   2.138 +# Constants:
   2.139 +rm="rm -f"
   2.140 +
   2.141 +# Global variables:
   2.142 +default_ofile=libtool
   2.143 +can_build_shared=yes
   2.144 +
   2.145 +# All known linkers require a `.a' archive for static linking (except MSVC,
   2.146 +# which needs '.lib').
   2.147 +libext=a
   2.148 +ltmain="$ac_aux_dir/ltmain.sh"
   2.149 +ofile="$default_ofile"
   2.150 +with_gnu_ld="$lt_cv_prog_gnu_ld"
   2.151 +
   2.152 +AC_CHECK_TOOL(AR, ar, false)
   2.153 +AC_CHECK_TOOL(RANLIB, ranlib, :)
   2.154 +AC_CHECK_TOOL(STRIP, strip, :)
   2.155 +
   2.156 +old_CC="$CC"
   2.157 +old_CFLAGS="$CFLAGS"
   2.158 +
   2.159 +# Set sane defaults for various variables
   2.160 +test -z "$AR" && AR=ar
   2.161 +test -z "$AR_FLAGS" && AR_FLAGS=cru
   2.162 +test -z "$AS" && AS=as
   2.163 +test -z "$CC" && CC=cc
   2.164 +test -z "$LTCC" && LTCC=$CC
   2.165 +test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
   2.166 +test -z "$DLLTOOL" && DLLTOOL=dlltool
   2.167 +test -z "$LD" && LD=ld
   2.168 +test -z "$LN_S" && LN_S="ln -s"
   2.169 +test -z "$MAGIC_CMD" && MAGIC_CMD=file
   2.170 +test -z "$NM" && NM=nm
   2.171 +test -z "$SED" && SED=sed
   2.172 +test -z "$OBJDUMP" && OBJDUMP=objdump
   2.173 +test -z "$RANLIB" && RANLIB=:
   2.174 +test -z "$STRIP" && STRIP=:
   2.175 +test -z "$ac_objext" && ac_objext=o
   2.176 +
   2.177 +# Determine commands to create old-style static archives.
   2.178 +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
   2.179 +old_postinstall_cmds='chmod 644 $oldlib'
   2.180 +old_postuninstall_cmds=
   2.181 +
   2.182 +if test -n "$RANLIB"; then
   2.183 +  case $host_os in
   2.184 +  openbsd*)
   2.185 +    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
   2.186 +    ;;
   2.187 +  *)
   2.188 +    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
   2.189 +    ;;
   2.190 +  esac
   2.191 +  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
   2.192 +fi
   2.193 +
   2.194 +_LT_CC_BASENAME([$compiler])
   2.195 +
   2.196 +# Only perform the check for file, if the check method requires it
   2.197 +case $deplibs_check_method in
   2.198 +file_magic*)
   2.199 +  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
   2.200 +    AC_PATH_MAGIC
   2.201 +  fi
   2.202 +  ;;
   2.203 +esac
   2.204 +
   2.205 +AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
   2.206 +AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
   2.207 +enable_win32_dll=yes, enable_win32_dll=no)
   2.208 +
   2.209 +AC_ARG_ENABLE([libtool-lock],
   2.210 +    [AC_HELP_STRING([--disable-libtool-lock],
   2.211 +	[avoid locking (might break parallel builds)])])
   2.212 +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
   2.213 +
   2.214 +AC_ARG_WITH([pic],
   2.215 +    [AC_HELP_STRING([--with-pic],
   2.216 +	[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
   2.217 +    [pic_mode="$withval"],
   2.218 +    [pic_mode=default])
   2.219 +test -z "$pic_mode" && pic_mode=default
   2.220 +
   2.221 +# Use C for the default configuration in the libtool script
   2.222 +tagname=
   2.223 +AC_LIBTOOL_LANG_C_CONFIG
   2.224 +_LT_AC_TAGCONFIG
   2.225 +])# AC_LIBTOOL_SETUP
   2.226 +
   2.227 +
   2.228 +# _LT_AC_SYS_COMPILER
   2.229 +# -------------------
   2.230 +AC_DEFUN([_LT_AC_SYS_COMPILER],
   2.231 +[AC_REQUIRE([AC_PROG_CC])dnl
   2.232 +
   2.233 +# If no C compiler was specified, use CC.
   2.234 +LTCC=${LTCC-"$CC"}
   2.235 +
   2.236 +# If no C compiler flags were specified, use CFLAGS.
   2.237 +LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
   2.238 +
   2.239 +# Allow CC to be a program name with arguments.
   2.240 +compiler=$CC
   2.241 +])# _LT_AC_SYS_COMPILER
   2.242 +
   2.243 +
   2.244 +# _LT_CC_BASENAME(CC)
   2.245 +# -------------------
   2.246 +# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
   2.247 +AC_DEFUN([_LT_CC_BASENAME],
   2.248 +[for cc_temp in $1""; do
   2.249 +  case $cc_temp in
   2.250 +    compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
   2.251 +    distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
   2.252 +    \-*) ;;
   2.253 +    *) break;;
   2.254 +  esac
   2.255 +done
   2.256 +cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
   2.257 +])
   2.258 +
   2.259 +
   2.260 +# _LT_COMPILER_BOILERPLATE
   2.261 +# ------------------------
   2.262 +# Check for compiler boilerplate output or warnings with
   2.263 +# the simple compiler test code.
   2.264 +AC_DEFUN([_LT_COMPILER_BOILERPLATE],
   2.265 +[ac_outfile=conftest.$ac_objext
   2.266 +printf "$lt_simple_compile_test_code" >conftest.$ac_ext
   2.267 +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
   2.268 +_lt_compiler_boilerplate=`cat conftest.err`
   2.269 +$rm conftest*
   2.270 +])# _LT_COMPILER_BOILERPLATE
   2.271 +
   2.272 +
   2.273 +# _LT_LINKER_BOILERPLATE
   2.274 +# ----------------------
   2.275 +# Check for linker boilerplate output or warnings with
   2.276 +# the simple link test code.
   2.277 +AC_DEFUN([_LT_LINKER_BOILERPLATE],
   2.278 +[ac_outfile=conftest.$ac_objext
   2.279 +printf "$lt_simple_link_test_code" >conftest.$ac_ext
   2.280 +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
   2.281 +_lt_linker_boilerplate=`cat conftest.err`
   2.282 +$rm conftest*
   2.283 +])# _LT_LINKER_BOILERPLATE
   2.284 +
   2.285 +
   2.286 +# _LT_AC_SYS_LIBPATH_AIX
   2.287 +# ----------------------
   2.288 +# Links a minimal program and checks the executable
   2.289 +# for the system default hardcoded library path. In most cases,
   2.290 +# this is /usr/lib:/lib, but when the MPI compilers are used
   2.291 +# the location of the communication and MPI libs are included too.
   2.292 +# If we don't find anything, use the default library path according
   2.293 +# to the aix ld manual.
   2.294 +AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
   2.295 +[AC_LINK_IFELSE(AC_LANG_PROGRAM,[
   2.296 +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
   2.297 +}'`
   2.298 +# Check for a 64-bit object if we didn't find anything.
   2.299 +if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
   2.300 +}'`; fi],[])
   2.301 +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
   2.302 +])# _LT_AC_SYS_LIBPATH_AIX
   2.303 +
   2.304 +
   2.305 +# _LT_AC_SHELL_INIT(ARG)
   2.306 +# ----------------------
   2.307 +AC_DEFUN([_LT_AC_SHELL_INIT],
   2.308 +[ifdef([AC_DIVERSION_NOTICE],
   2.309 +	     [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
   2.310 +	 [AC_DIVERT_PUSH(NOTICE)])
   2.311 +$1
   2.312 +AC_DIVERT_POP
   2.313 +])# _LT_AC_SHELL_INIT
   2.314 +
   2.315 +
   2.316 +# _LT_AC_PROG_ECHO_BACKSLASH
   2.317 +# --------------------------
   2.318 +# Add some code to the start of the generated configure script which
   2.319 +# will find an echo command which doesn't interpret backslashes.
   2.320 +AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
   2.321 +[_LT_AC_SHELL_INIT([
   2.322 +# Check that we are running under the correct shell.
   2.323 +SHELL=${CONFIG_SHELL-/bin/sh}
   2.324 +
   2.325 +case X$ECHO in
   2.326 +X*--fallback-echo)
   2.327 +  # Remove one level of quotation (which was required for Make).
   2.328 +  ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
   2.329 +  ;;
   2.330 +esac
   2.331 +
   2.332 +echo=${ECHO-echo}
   2.333 +if test "X[$]1" = X--no-reexec; then
   2.334 +  # Discard the --no-reexec flag, and continue.
   2.335 +  shift
   2.336 +elif test "X[$]1" = X--fallback-echo; then
   2.337 +  # Avoid inline document here, it may be left over
   2.338 +  :
   2.339 +elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
   2.340 +  # Yippee, $echo works!
   2.341 +  :
   2.342 +else
   2.343 +  # Restart under the correct shell.
   2.344 +  exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
   2.345 +fi
   2.346 +
   2.347 +if test "X[$]1" = X--fallback-echo; then
   2.348 +  # used as fallback echo
   2.349 +  shift
   2.350 +  cat <<EOF
   2.351 +[$]*
   2.352 +EOF
   2.353 +  exit 0
   2.354 +fi
   2.355 +
   2.356 +# The HP-UX ksh and POSIX shell print the target directory to stdout
   2.357 +# if CDPATH is set.
   2.358 +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
   2.359 +
   2.360 +if test -z "$ECHO"; then
   2.361 +if test "X${echo_test_string+set}" != Xset; then
   2.362 +# find a string as large as possible, as long as the shell can cope with it
   2.363 +  for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
   2.364 +    # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
   2.365 +    if (echo_test_string=`eval $cmd`) 2>/dev/null &&
   2.366 +       echo_test_string=`eval $cmd` &&
   2.367 +       (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
   2.368 +    then
   2.369 +      break
   2.370 +    fi
   2.371 +  done
   2.372 +fi
   2.373 +
   2.374 +if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
   2.375 +   echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
   2.376 +   test "X$echo_testing_string" = "X$echo_test_string"; then
   2.377 +  :
   2.378 +else
   2.379 +  # The Solaris, AIX, and Digital Unix default echo programs unquote
   2.380 +  # backslashes.  This makes it impossible to quote backslashes using
   2.381 +  #   echo "$something" | sed 's/\\/\\\\/g'
   2.382 +  #
   2.383 +  # So, first we look for a working echo in the user's PATH.
   2.384 +
   2.385 +  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
   2.386 +  for dir in $PATH /usr/ucb; do
   2.387 +    IFS="$lt_save_ifs"
   2.388 +    if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
   2.389 +       test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
   2.390 +       echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
   2.391 +       test "X$echo_testing_string" = "X$echo_test_string"; then
   2.392 +      echo="$dir/echo"
   2.393 +      break
   2.394 +    fi
   2.395 +  done
   2.396 +  IFS="$lt_save_ifs"
   2.397 +
   2.398 +  if test "X$echo" = Xecho; then
   2.399 +    # We didn't find a better echo, so look for alternatives.
   2.400 +    if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
   2.401 +       echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
   2.402 +       test "X$echo_testing_string" = "X$echo_test_string"; then
   2.403 +      # This shell has a builtin print -r that does the trick.
   2.404 +      echo='print -r'
   2.405 +    elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
   2.406 +	 test "X$CONFIG_SHELL" != X/bin/ksh; then
   2.407 +      # If we have ksh, try running configure again with it.
   2.408 +      ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
   2.409 +      export ORIGINAL_CONFIG_SHELL
   2.410 +      CONFIG_SHELL=/bin/ksh
   2.411 +      export CONFIG_SHELL
   2.412 +      exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
   2.413 +    else
   2.414 +      # Try using printf.
   2.415 +      echo='printf %s\n'
   2.416 +      if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
   2.417 +	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
   2.418 +	 test "X$echo_testing_string" = "X$echo_test_string"; then
   2.419 +	# Cool, printf works
   2.420 +	:
   2.421 +      elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
   2.422 +	   test "X$echo_testing_string" = 'X\t' &&
   2.423 +	   echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
   2.424 +	   test "X$echo_testing_string" = "X$echo_test_string"; then
   2.425 +	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
   2.426 +	export CONFIG_SHELL
   2.427 +	SHELL="$CONFIG_SHELL"
   2.428 +	export SHELL
   2.429 +	echo="$CONFIG_SHELL [$]0 --fallback-echo"
   2.430 +      elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
   2.431 +	   test "X$echo_testing_string" = 'X\t' &&
   2.432 +	   echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
   2.433 +	   test "X$echo_testing_string" = "X$echo_test_string"; then
   2.434 +	echo="$CONFIG_SHELL [$]0 --fallback-echo"
   2.435 +      else
   2.436 +	# maybe with a smaller string...
   2.437 +	prev=:
   2.438 +
   2.439 +	for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
   2.440 +	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
   2.441 +	  then
   2.442 +	    break
   2.443 +	  fi
   2.444 +	  prev="$cmd"
   2.445 +	done
   2.446 +
   2.447 +	if test "$prev" != 'sed 50q "[$]0"'; then
   2.448 +	  echo_test_string=`eval $prev`
   2.449 +	  export echo_test_string
   2.450 +	  exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
   2.451 +	else
   2.452 +	  # Oops.  We lost completely, so just stick with echo.
   2.453 +	  echo=echo
   2.454 +	fi
   2.455 +      fi
   2.456 +    fi
   2.457 +  fi
   2.458 +fi
   2.459 +fi
   2.460 +
   2.461 +# Copy echo and quote the copy suitably for passing to libtool from
   2.462 +# the Makefile, instead of quoting the original, which is used later.
   2.463 +ECHO=$echo
   2.464 +if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
   2.465 +   ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
   2.466 +fi
   2.467 +
   2.468 +AC_SUBST(ECHO)
   2.469 +])])# _LT_AC_PROG_ECHO_BACKSLASH
   2.470 +
   2.471 +
   2.472 +# _LT_AC_LOCK
   2.473 +# -----------
   2.474 +AC_DEFUN([_LT_AC_LOCK],
   2.475 +[AC_ARG_ENABLE([libtool-lock],
   2.476 +    [AC_HELP_STRING([--disable-libtool-lock],
   2.477 +	[avoid locking (might break parallel builds)])])
   2.478 +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
   2.479 +
   2.480 +# Some flags need to be propagated to the compiler or linker for good
   2.481 +# libtool support.
   2.482 +case $host in
   2.483 +ia64-*-hpux*)
   2.484 +  # Find out which ABI we are using.
   2.485 +  echo 'int i;' > conftest.$ac_ext
   2.486 +  if AC_TRY_EVAL(ac_compile); then
   2.487 +    case `/usr/bin/file conftest.$ac_objext` in
   2.488 +    *ELF-32*)
   2.489 +      HPUX_IA64_MODE="32"
   2.490 +      ;;
   2.491 +    *ELF-64*)
   2.492 +      HPUX_IA64_MODE="64"
   2.493 +      ;;
   2.494 +    esac
   2.495 +  fi
   2.496 +  rm -rf conftest*
   2.497 +  ;;
   2.498 +*-*-irix6*)
   2.499 +  # Find out which ABI we are using.
   2.500 +  echo '[#]line __oline__ "configure"' > conftest.$ac_ext
   2.501 +  if AC_TRY_EVAL(ac_compile); then
   2.502 +   if test "$lt_cv_prog_gnu_ld" = yes; then
   2.503 +    case `/usr/bin/file conftest.$ac_objext` in
   2.504 +    *32-bit*)
   2.505 +      LD="${LD-ld} -melf32bsmip"
   2.506 +      ;;
   2.507 +    *N32*)
   2.508 +      LD="${LD-ld} -melf32bmipn32"
   2.509 +      ;;
   2.510 +    *64-bit*)
   2.511 +      LD="${LD-ld} -melf64bmip"
   2.512 +      ;;
   2.513 +    esac
   2.514 +   else
   2.515 +    case `/usr/bin/file conftest.$ac_objext` in
   2.516 +    *32-bit*)
   2.517 +      LD="${LD-ld} -32"
   2.518 +      ;;
   2.519 +    *N32*)
   2.520 +      LD="${LD-ld} -n32"
   2.521 +      ;;
   2.522 +    *64-bit*)
   2.523 +      LD="${LD-ld} -64"
   2.524 +      ;;
   2.525 +    esac
   2.526 +   fi
   2.527 +  fi
   2.528 +  rm -rf conftest*
   2.529 +  ;;
   2.530 +
   2.531 +x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
   2.532 +  # Find out which ABI we are using.
   2.533 +  echo 'int i;' > conftest.$ac_ext
   2.534 +  if AC_TRY_EVAL(ac_compile); then
   2.535 +    case `/usr/bin/file conftest.o` in
   2.536 +    *32-bit*)
   2.537 +      case $host in
   2.538 +        x86_64-*linux*)
   2.539 +          LD="${LD-ld} -m elf_i386"
   2.540 +          ;;
   2.541 +        ppc64-*linux*|powerpc64-*linux*)
   2.542 +          LD="${LD-ld} -m elf32ppclinux"
   2.543 +          ;;
   2.544 +        s390x-*linux*)
   2.545 +          LD="${LD-ld} -m elf_s390"
   2.546 +          ;;
   2.547 +        sparc64-*linux*)
   2.548 +          LD="${LD-ld} -m elf32_sparc"
   2.549 +          ;;
   2.550 +      esac
   2.551 +      ;;
   2.552 +    *64-bit*)
   2.553 +      case $host in
   2.554 +        x86_64-*linux*)
   2.555 +          LD="${LD-ld} -m elf_x86_64"
   2.556 +          ;;
   2.557 +        ppc*-*linux*|powerpc*-*linux*)
   2.558 +          LD="${LD-ld} -m elf64ppc"
   2.559 +          ;;
   2.560 +        s390*-*linux*)
   2.561 +          LD="${LD-ld} -m elf64_s390"
   2.562 +          ;;
   2.563 +        sparc*-*linux*)
   2.564 +          LD="${LD-ld} -m elf64_sparc"
   2.565 +          ;;
   2.566 +      esac
   2.567 +      ;;
   2.568 +    esac
   2.569 +  fi
   2.570 +  rm -rf conftest*
   2.571 +  ;;
   2.572 +
   2.573 +*-*-sco3.2v5*)
   2.574 +  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
   2.575 +  SAVE_CFLAGS="$CFLAGS"
   2.576 +  CFLAGS="$CFLAGS -belf"
   2.577 +  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
   2.578 +    [AC_LANG_PUSH(C)
   2.579 +     AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
   2.580 +     AC_LANG_POP])
   2.581 +  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
   2.582 +    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
   2.583 +    CFLAGS="$SAVE_CFLAGS"
   2.584 +  fi
   2.585 +  ;;
   2.586 +sparc*-*solaris*)
   2.587 +  # Find out which ABI we are using.
   2.588 +  echo 'int i;' > conftest.$ac_ext
   2.589 +  if AC_TRY_EVAL(ac_compile); then
   2.590 +    case `/usr/bin/file conftest.o` in
   2.591 +    *64-bit*)
   2.592 +      case $lt_cv_prog_gnu_ld in
   2.593 +      yes*) LD="${LD-ld} -m elf64_sparc" ;;
   2.594 +      *)    LD="${LD-ld} -64" ;;
   2.595 +      esac
   2.596 +      ;;
   2.597 +    esac
   2.598 +  fi
   2.599 +  rm -rf conftest*
   2.600 +  ;;
   2.601 +
   2.602 +AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
   2.603 +[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
   2.604 +  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
   2.605 +  AC_CHECK_TOOL(AS, as, false)
   2.606 +  AC_CHECK_TOOL(OBJDUMP, objdump, false)
   2.607 +  ;;
   2.608 +  ])
   2.609 +esac
   2.610 +
   2.611 +need_locks="$enable_libtool_lock"
   2.612 +
   2.613 +])# _LT_AC_LOCK
   2.614 +
   2.615 +
   2.616 +# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
   2.617 +#		[OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
   2.618 +# ----------------------------------------------------------------
   2.619 +# Check whether the given compiler option works
   2.620 +AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
   2.621 +[AC_REQUIRE([LT_AC_PROG_SED])
   2.622 +AC_CACHE_CHECK([$1], [$2],
   2.623 +  [$2=no
   2.624 +  ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
   2.625 +   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
   2.626 +   lt_compiler_flag="$3"
   2.627 +   # Insert the option either (1) after the last *FLAGS variable, or
   2.628 +   # (2) before a word containing "conftest.", or (3) at the end.
   2.629 +   # Note that $ac_compile itself does not contain backslashes and begins
   2.630 +   # with a dollar sign (not a hyphen), so the echo should work correctly.
   2.631 +   # The option is referenced via a variable to avoid confusing sed.
   2.632 +   lt_compile=`echo "$ac_compile" | $SED \
   2.633 +   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   2.634 +   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
   2.635 +   -e 's:$: $lt_compiler_flag:'`
   2.636 +   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
   2.637 +   (eval "$lt_compile" 2>conftest.err)
   2.638 +   ac_status=$?
   2.639 +   cat conftest.err >&AS_MESSAGE_LOG_FD
   2.640 +   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
   2.641 +   if (exit $ac_status) && test -s "$ac_outfile"; then
   2.642 +     # The compiler can only warn and ignore the option if not recognized
   2.643 +     # So say no if there are warnings other than the usual output.
   2.644 +     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
   2.645 +     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
   2.646 +     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
   2.647 +       $2=yes
   2.648 +     fi
   2.649 +   fi
   2.650 +   $rm conftest*
   2.651 +])
   2.652 +
   2.653 +if test x"[$]$2" = xyes; then
   2.654 +    ifelse([$5], , :, [$5])
   2.655 +else
   2.656 +    ifelse([$6], , :, [$6])
   2.657 +fi
   2.658 +])# AC_LIBTOOL_COMPILER_OPTION
   2.659 +
   2.660 +
   2.661 +# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
   2.662 +#                          [ACTION-SUCCESS], [ACTION-FAILURE])
   2.663 +# ------------------------------------------------------------
   2.664 +# Check whether the given compiler option works
   2.665 +AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
   2.666 +[AC_CACHE_CHECK([$1], [$2],
   2.667 +  [$2=no
   2.668 +   save_LDFLAGS="$LDFLAGS"
   2.669 +   LDFLAGS="$LDFLAGS $3"
   2.670 +   printf "$lt_simple_link_test_code" > conftest.$ac_ext
   2.671 +   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
   2.672 +     # The linker can only warn and ignore the option if not recognized
   2.673 +     # So say no if there are warnings
   2.674 +     if test -s conftest.err; then
   2.675 +       # Append any errors to the config.log.
   2.676 +       cat conftest.err 1>&AS_MESSAGE_LOG_FD
   2.677 +       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
   2.678 +       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
   2.679 +       if diff conftest.exp conftest.er2 >/dev/null; then
   2.680 +         $2=yes
   2.681 +       fi
   2.682 +     else
   2.683 +       $2=yes
   2.684 +     fi
   2.685 +   fi
   2.686 +   $rm conftest*
   2.687 +   LDFLAGS="$save_LDFLAGS"
   2.688 +])
   2.689 +
   2.690 +if test x"[$]$2" = xyes; then
   2.691 +    ifelse([$4], , :, [$4])
   2.692 +else
   2.693 +    ifelse([$5], , :, [$5])
   2.694 +fi
   2.695 +])# AC_LIBTOOL_LINKER_OPTION
   2.696 +
   2.697 +
   2.698 +# AC_LIBTOOL_SYS_MAX_CMD_LEN
   2.699 +# --------------------------
   2.700 +AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
   2.701 +[# find the maximum length of command line arguments
   2.702 +AC_MSG_CHECKING([the maximum length of command line arguments])
   2.703 +AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
   2.704 +  i=0
   2.705 +  teststring="ABCD"
   2.706 +
   2.707 +  case $build_os in
   2.708 +  msdosdjgpp*)
   2.709 +    # On DJGPP, this test can blow up pretty badly due to problems in libc
   2.710 +    # (any single argument exceeding 2000 bytes causes a buffer overrun
   2.711 +    # during glob expansion).  Even if it were fixed, the result of this
   2.712 +    # check would be larger than it should be.
   2.713 +    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
   2.714 +    ;;
   2.715 +
   2.716 +  gnu*)
   2.717 +    # Under GNU Hurd, this test is not required because there is
   2.718 +    # no limit to the length of command line arguments.
   2.719 +    # Libtool will interpret -1 as no limit whatsoever
   2.720 +    lt_cv_sys_max_cmd_len=-1;
   2.721 +    ;;
   2.722 +
   2.723 +  cygwin* | mingw*)
   2.724 +    # On Win9x/ME, this test blows up -- it succeeds, but takes
   2.725 +    # about 5 minutes as the teststring grows exponentially.
   2.726 +    # Worse, since 9x/ME are not pre-emptively multitasking,
   2.727 +    # you end up with a "frozen" computer, even though with patience
   2.728 +    # the test eventually succeeds (with a max line length of 256k).
   2.729 +    # Instead, let's just punt: use the minimum linelength reported by
   2.730 +    # all of the supported platforms: 8192 (on NT/2K/XP).
   2.731 +    lt_cv_sys_max_cmd_len=8192;
   2.732 +    ;;
   2.733 +
   2.734 +  beos*)
   2.735 +    # On BeOS, this test takes a really really long time.
   2.736 +    # So we just punt and use a minimum line length of 8192.
   2.737 +    lt_cv_sys_max_cmd_len=8192;
   2.738 +    ;;
   2.739 +
   2.740 +  amigaos*)
   2.741 +    # On AmigaOS with pdksh, this test takes hours, literally.
   2.742 +    # So we just punt and use a minimum line length of 8192.
   2.743 +    lt_cv_sys_max_cmd_len=8192;
   2.744 +    ;;
   2.745 +
   2.746 +  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
   2.747 +    # This has been around since 386BSD, at least.  Likely further.
   2.748 +    if test -x /sbin/sysctl; then
   2.749 +      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
   2.750 +    elif test -x /usr/sbin/sysctl; then
   2.751 +      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
   2.752 +    else
   2.753 +      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
   2.754 +    fi
   2.755 +    # And add a safety zone
   2.756 +    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
   2.757 +    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
   2.758 +    ;;
   2.759 +
   2.760 +  interix*)
   2.761 +    # We know the value 262144 and hardcode it with a safety zone (like BSD)
   2.762 +    lt_cv_sys_max_cmd_len=196608
   2.763 +    ;;
   2.764 +
   2.765 +  osf*)
   2.766 +    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
   2.767 +    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
   2.768 +    # nice to cause kernel panics so lets avoid the loop below.
   2.769 +    # First set a reasonable default.
   2.770 +    lt_cv_sys_max_cmd_len=16384
   2.771 +    #
   2.772 +    if test -x /sbin/sysconfig; then
   2.773 +      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
   2.774 +        *1*) lt_cv_sys_max_cmd_len=-1 ;;
   2.775 +      esac
   2.776 +    fi
   2.777 +    ;;
   2.778 +  sco3.2v5*)
   2.779 +    lt_cv_sys_max_cmd_len=102400
   2.780 +    ;;
   2.781 +  sysv5* | sco5v6* | sysv4.2uw2*)
   2.782 +    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
   2.783 +    if test -n "$kargmax"; then
   2.784 +      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ 	]]//'`
   2.785 +    else
   2.786 +      lt_cv_sys_max_cmd_len=32768
   2.787 +    fi
   2.788 +    ;;
   2.789 +  *)
   2.790 +    # If test is not a shell built-in, we'll probably end up computing a
   2.791 +    # maximum length that is only half of the actual maximum length, but
   2.792 +    # we can't tell.
   2.793 +    SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
   2.794 +    while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
   2.795 +	       = "XX$teststring") >/dev/null 2>&1 &&
   2.796 +	    new_result=`expr "X$teststring" : ".*" 2>&1` &&
   2.797 +	    lt_cv_sys_max_cmd_len=$new_result &&
   2.798 +	    test $i != 17 # 1/2 MB should be enough
   2.799 +    do
   2.800 +      i=`expr $i + 1`
   2.801 +      teststring=$teststring$teststring
   2.802 +    done
   2.803 +    teststring=
   2.804 +    # Add a significant safety factor because C++ compilers can tack on massive
   2.805 +    # amounts of additional arguments before passing them to the linker.
   2.806 +    # It appears as though 1/2 is a usable value.
   2.807 +    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
   2.808 +    ;;
   2.809 +  esac
   2.810 +])
   2.811 +if test -n $lt_cv_sys_max_cmd_len ; then
   2.812 +  AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
   2.813 +else
   2.814 +  AC_MSG_RESULT(none)
   2.815 +fi
   2.816 +])# AC_LIBTOOL_SYS_MAX_CMD_LEN
   2.817 +
   2.818 +
   2.819 +# _LT_AC_CHECK_DLFCN
   2.820 +# ------------------
   2.821 +AC_DEFUN([_LT_AC_CHECK_DLFCN],
   2.822 +[AC_CHECK_HEADERS(dlfcn.h)dnl
   2.823 +])# _LT_AC_CHECK_DLFCN
   2.824 +
   2.825 +
   2.826 +# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
   2.827 +#                           ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
   2.828 +# ---------------------------------------------------------------------
   2.829 +AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
   2.830 +[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
   2.831 +if test "$cross_compiling" = yes; then :
   2.832 +  [$4]
   2.833 +else
   2.834 +  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   2.835 +  lt_status=$lt_dlunknown
   2.836 +  cat > conftest.$ac_ext <<EOF
   2.837 +[#line __oline__ "configure"
   2.838 +#include "confdefs.h"
   2.839 +
   2.840 +#if HAVE_DLFCN_H
   2.841 +#include <dlfcn.h>
   2.842 +#endif
   2.843 +
   2.844 +#include <stdio.h>
   2.845 +
   2.846 +#ifdef RTLD_GLOBAL
   2.847 +#  define LT_DLGLOBAL		RTLD_GLOBAL
   2.848 +#else
   2.849 +#  ifdef DL_GLOBAL
   2.850 +#    define LT_DLGLOBAL		DL_GLOBAL
   2.851 +#  else
   2.852 +#    define LT_DLGLOBAL		0
   2.853 +#  endif
   2.854 +#endif
   2.855 +
   2.856 +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
   2.857 +   find out it does not work in some platform. */
   2.858 +#ifndef LT_DLLAZY_OR_NOW
   2.859 +#  ifdef RTLD_LAZY
   2.860 +#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
   2.861 +#  else
   2.862 +#    ifdef DL_LAZY
   2.863 +#      define LT_DLLAZY_OR_NOW		DL_LAZY
   2.864 +#    else
   2.865 +#      ifdef RTLD_NOW
   2.866 +#        define LT_DLLAZY_OR_NOW	RTLD_NOW
   2.867 +#      else
   2.868 +#        ifdef DL_NOW
   2.869 +#          define LT_DLLAZY_OR_NOW	DL_NOW
   2.870 +#        else
   2.871 +#          define LT_DLLAZY_OR_NOW	0
   2.872 +#        endif
   2.873 +#      endif
   2.874 +#    endif
   2.875 +#  endif
   2.876 +#endif
   2.877 +
   2.878 +#ifdef __cplusplus
   2.879 +extern "C" void exit (int);
   2.880 +#endif
   2.881 +
   2.882 +void fnord() { int i=42;}
   2.883 +int main ()
   2.884 +{
   2.885 +  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
   2.886 +  int status = $lt_dlunknown;
   2.887 +
   2.888 +  if (self)
   2.889 +    {
   2.890 +      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
   2.891 +      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
   2.892 +      /* dlclose (self); */
   2.893 +    }
   2.894 +  else
   2.895 +    puts (dlerror ());
   2.896 +
   2.897 +    exit (status);
   2.898 +}]
   2.899 +EOF
   2.900 +  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
   2.901 +    (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
   2.902 +    lt_status=$?
   2.903 +    case x$lt_status in
   2.904 +      x$lt_dlno_uscore) $1 ;;
   2.905 +      x$lt_dlneed_uscore) $2 ;;
   2.906 +      x$lt_dlunknown|x*) $3 ;;
   2.907 +    esac
   2.908 +  else :
   2.909 +    # compilation failed
   2.910 +    $3
   2.911 +  fi
   2.912 +fi
   2.913 +rm -fr conftest*
   2.914 +])# _LT_AC_TRY_DLOPEN_SELF
   2.915 +
   2.916 +
   2.917 +# AC_LIBTOOL_DLOPEN_SELF
   2.918 +# ----------------------
   2.919 +AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
   2.920 +[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
   2.921 +if test "x$enable_dlopen" != xyes; then
   2.922 +  enable_dlopen=unknown
   2.923 +  enable_dlopen_self=unknown
   2.924 +  enable_dlopen_self_static=unknown
   2.925 +else
   2.926 +  lt_cv_dlopen=no
   2.927 +  lt_cv_dlopen_libs=
   2.928 +
   2.929 +  case $host_os in
   2.930 +  beos*)
   2.931 +    lt_cv_dlopen="load_add_on"
   2.932 +    lt_cv_dlopen_libs=
   2.933 +    lt_cv_dlopen_self=yes
   2.934 +    ;;
   2.935 +
   2.936 +  mingw* | pw32*)
   2.937 +    lt_cv_dlopen="LoadLibrary"
   2.938 +    lt_cv_dlopen_libs=
   2.939 +   ;;
   2.940 +
   2.941 +  cygwin*)
   2.942 +    lt_cv_dlopen="dlopen"
   2.943 +    lt_cv_dlopen_libs=
   2.944 +   ;;
   2.945 +
   2.946 +  darwin*)
   2.947 +  # if libdl is installed we need to link against it
   2.948 +    AC_CHECK_LIB([dl], [dlopen],
   2.949 +		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
   2.950 +    lt_cv_dlopen="dyld"
   2.951 +    lt_cv_dlopen_libs=
   2.952 +    lt_cv_dlopen_self=yes
   2.953 +    ])
   2.954 +   ;;
   2.955 +
   2.956 +  *)
   2.957 +    AC_CHECK_FUNC([shl_load],
   2.958 +	  [lt_cv_dlopen="shl_load"],
   2.959 +      [AC_CHECK_LIB([dld], [shl_load],
   2.960 +	    [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
   2.961 +	[AC_CHECK_FUNC([dlopen],
   2.962 +	      [lt_cv_dlopen="dlopen"],
   2.963 +	  [AC_CHECK_LIB([dl], [dlopen],
   2.964 +		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
   2.965 +	    [AC_CHECK_LIB([svld], [dlopen],
   2.966 +		  [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
   2.967 +	      [AC_CHECK_LIB([dld], [dld_link],
   2.968 +		    [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
   2.969 +	      ])
   2.970 +	    ])
   2.971 +	  ])
   2.972 +	])
   2.973 +      ])
   2.974 +    ;;
   2.975 +  esac
   2.976 +
   2.977 +  if test "x$lt_cv_dlopen" != xno; then
   2.978 +    enable_dlopen=yes
   2.979 +  else
   2.980 +    enable_dlopen=no
   2.981 +  fi
   2.982 +
   2.983 +  case $lt_cv_dlopen in
   2.984 +  dlopen)
   2.985 +    save_CPPFLAGS="$CPPFLAGS"
   2.986 +    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
   2.987 +
   2.988 +    save_LDFLAGS="$LDFLAGS"
   2.989 +    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
   2.990 +
   2.991 +    save_LIBS="$LIBS"
   2.992 +    LIBS="$lt_cv_dlopen_libs $LIBS"
   2.993 +
   2.994 +    AC_CACHE_CHECK([whether a program can dlopen itself],
   2.995 +	  lt_cv_dlopen_self, [dnl
   2.996 +	  _LT_AC_TRY_DLOPEN_SELF(
   2.997 +	    lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
   2.998 +	    lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
   2.999 +    ])
  2.1000 +
  2.1001 +    if test "x$lt_cv_dlopen_self" = xyes; then
  2.1002 +      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
  2.1003 +      AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
  2.1004 +    	  lt_cv_dlopen_self_static, [dnl
  2.1005 +	  _LT_AC_TRY_DLOPEN_SELF(
  2.1006 +	    lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
  2.1007 +	    lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
  2.1008 +      ])
  2.1009 +    fi
  2.1010 +
  2.1011 +    CPPFLAGS="$save_CPPFLAGS"
  2.1012 +    LDFLAGS="$save_LDFLAGS"
  2.1013 +    LIBS="$save_LIBS"
  2.1014 +    ;;
  2.1015 +  esac
  2.1016 +
  2.1017 +  case $lt_cv_dlopen_self in
  2.1018 +  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
  2.1019 +  *) enable_dlopen_self=unknown ;;
  2.1020 +  esac
  2.1021 +
  2.1022 +  case $lt_cv_dlopen_self_static in
  2.1023 +  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
  2.1024 +  *) enable_dlopen_self_static=unknown ;;
  2.1025 +  esac
  2.1026 +fi
  2.1027 +])# AC_LIBTOOL_DLOPEN_SELF
  2.1028 +
  2.1029 +
  2.1030 +# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
  2.1031 +# ---------------------------------
  2.1032 +# Check to see if options -c and -o are simultaneously supported by compiler
  2.1033 +AC_DEFUN([AC_LIBTOOL_PRO