Annotation of sql/pgsql/libltdl/acinclude.m4, revision 1.1

1.1     ! parser      1: ## libtool.m4 - Configure libtool for the target system. -*-Shell-script-*-
        !             2: ## Copyright (C) 1996-1999, 2000 Free Software Foundation, Inc.
        !             3: ## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
        !             4: ##
        !             5: ## This program is free software; you can redistribute it and/or modify
        !             6: ## it under the terms of the GNU General Public License as published by
        !             7: ## the Free Software Foundation; either version 2 of the License, or
        !             8: ## (at your option) any later version.
        !             9: ##
        !            10: ## This program is distributed in the hope that it will be useful, but
        !            11: ## WITHOUT ANY WARRANTY; without even the implied warranty of
        !            12: ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
        !            13: ## General Public License for more details.
        !            14: ##
        !            15: ## You should have received a copy of the GNU General Public License
        !            16: ## along with this program; if not, write to the Free Software
        !            17: ## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
        !            18: ##
        !            19: ## As a special exception to the GNU General Public License, if you
        !            20: ## distribute this file as part of a program that contains a
        !            21: ## configuration script generated by Autoconf, you may include it under
        !            22: ## the same distribution terms that you use for the rest of that program.
        !            23: 
        !            24: # serial 40 AC_PROG_LIBTOOL
        !            25: AC_DEFUN(AC_PROG_LIBTOOL,
        !            26: [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
        !            27: 
        !            28: # Save cache, so that ltconfig can load it
        !            29: AC_CACHE_SAVE
        !            30: 
        !            31: # Actually configure libtool.  ac_aux_dir is where install-sh is found.
        !            32: CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
        !            33: LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
        !            34: LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" \
        !            35: DLLTOOL="$DLLTOOL" AS="$AS" OBJDUMP="$OBJDUMP" \
        !            36: ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
        !            37: $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $lt_target \
        !            38: || AC_MSG_ERROR([libtool configure failed])
        !            39: 
        !            40: # Reload cache, that may have been modified by ltconfig
        !            41: AC_CACHE_LOAD
        !            42: 
        !            43: # This can be used to rebuild libtool when needed
        !            44: LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh"
        !            45: 
        !            46: # Always use our own libtool.
        !            47: LIBTOOL='$(SHELL) $(top_builddir)/libtool'
        !            48: AC_SUBST(LIBTOOL)dnl
        !            49: 
        !            50: # Redirect the config.log output again, so that the ltconfig log is not
        !            51: # clobbered by the next message.
        !            52: exec 5>>./config.log
        !            53: ])
        !            54: 
        !            55: AC_DEFUN(AC_LIBTOOL_SETUP,
        !            56: [AC_PREREQ(2.13)dnl
        !            57: AC_REQUIRE([AC_ENABLE_SHARED])dnl
        !            58: AC_REQUIRE([AC_ENABLE_STATIC])dnl
        !            59: AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
        !            60: AC_REQUIRE([AC_CANONICAL_HOST])dnl
        !            61: AC_REQUIRE([AC_CANONICAL_BUILD])dnl
        !            62: AC_REQUIRE([AC_PROG_RANLIB])dnl
        !            63: AC_REQUIRE([AC_PROG_CC])dnl
        !            64: AC_REQUIRE([AC_PROG_LD])dnl
        !            65: AC_REQUIRE([AC_PROG_NM])dnl
        !            66: AC_REQUIRE([AC_PROG_LN_S])dnl
        !            67: dnl
        !            68: 
        !            69: case "$target" in
        !            70: NONE) lt_target="$host" ;;
        !            71: *) lt_target="$target" ;;
        !            72: esac
        !            73: 
        !            74: # Check for any special flags to pass to ltconfig.
        !            75: libtool_flags="--cache-file=$cache_file"
        !            76: test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
        !            77: test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
        !            78: test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
        !            79: test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
        !            80: test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
        !            81: ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN],
        !            82: [libtool_flags="$libtool_flags --enable-dlopen"])
        !            83: ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
        !            84: [libtool_flags="$libtool_flags --enable-win32-dll"])
        !            85: AC_ARG_ENABLE(libtool-lock,
        !            86:   [  --disable-libtool-lock  avoid locking (might break parallel builds)])
        !            87: test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
        !            88: test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
        !            89: 
        !            90: # Some flags need to be propagated to the compiler or linker for good
        !            91: # libtool support.
        !            92: case "$lt_target" in
        !            93: *-*-irix6*)
        !            94:   # Find out which ABI we are using.
        !            95:   echo '[#]line __oline__ "configure"' > conftest.$ac_ext
        !            96:   if AC_TRY_EVAL(ac_compile); then
        !            97:     case "`/usr/bin/file conftest.o`" in
        !            98:     *32-bit*)
        !            99:       LD="${LD-ld} -32"
        !           100:       ;;
        !           101:     *N32*)
        !           102:       LD="${LD-ld} -n32"
        !           103:       ;;
        !           104:     *64-bit*)
        !           105:       LD="${LD-ld} -64"
        !           106:       ;;
        !           107:     esac
        !           108:   fi
        !           109:   rm -rf conftest*
        !           110:   ;;
        !           111: 
        !           112: *-*-sco3.2v5*)
        !           113:   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
        !           114:   SAVE_CFLAGS="$CFLAGS"
        !           115:   CFLAGS="$CFLAGS -belf"
        !           116:   AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
        !           117:     [AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])])
        !           118:   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
        !           119:     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
        !           120:     CFLAGS="$SAVE_CFLAGS"
        !           121:   fi
        !           122:   ;;
        !           123: 
        !           124: ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
        !           125: [*-*-cygwin* | *-*-mingw*)
        !           126:   AC_CHECK_TOOL(DLLTOOL, dlltool, false)
        !           127:   AC_CHECK_TOOL(AS, as, false)
        !           128:   AC_CHECK_TOOL(OBJDUMP, objdump, false)
        !           129:   ;;
        !           130: ])
        !           131: esac
        !           132: ])
        !           133: 
        !           134: # AC_LIBTOOL_DLOPEN - enable checks for dlopen support
        !           135: AC_DEFUN(AC_LIBTOOL_DLOPEN, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
        !           136: 
        !           137: # AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
        !           138: AC_DEFUN(AC_LIBTOOL_WIN32_DLL, [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
        !           139: 
        !           140: # AC_ENABLE_SHARED - implement the --enable-shared flag
        !           141: # Usage: AC_ENABLE_SHARED[(DEFAULT)]
        !           142: #   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
        !           143: #   `yes'.
        !           144: AC_DEFUN(AC_ENABLE_SHARED, [dnl
        !           145: define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
        !           146: AC_ARG_ENABLE(shared,
        !           147: changequote(<<, >>)dnl
        !           148: <<  --enable-shared[=PKGS]  build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
        !           149: changequote([, ])dnl
        !           150: [p=${PACKAGE-default}
        !           151: case "$enableval" in
        !           152: yes) enable_shared=yes ;;
        !           153: no) enable_shared=no ;;
        !           154: *)
        !           155:   enable_shared=no
        !           156:   # Look at the argument we got.  We use all the common list separators.
        !           157:   IFS="${IFS=  }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
        !           158:   for pkg in $enableval; do
        !           159:     if test "X$pkg" = "X$p"; then
        !           160:       enable_shared=yes
        !           161:     fi
        !           162:   done
        !           163:   IFS="$ac_save_ifs"
        !           164:   ;;
        !           165: esac],
        !           166: enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
        !           167: ])
        !           168: 
        !           169: # AC_DISABLE_SHARED - set the default shared flag to --disable-shared
        !           170: AC_DEFUN(AC_DISABLE_SHARED, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
        !           171: AC_ENABLE_SHARED(no)])
        !           172: 
        !           173: # AC_ENABLE_STATIC - implement the --enable-static flag
        !           174: # Usage: AC_ENABLE_STATIC[(DEFAULT)]
        !           175: #   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
        !           176: #   `yes'.
        !           177: AC_DEFUN(AC_ENABLE_STATIC, [dnl
        !           178: define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
        !           179: AC_ARG_ENABLE(static,
        !           180: changequote(<<, >>)dnl
        !           181: <<  --enable-static[=PKGS]  build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
        !           182: changequote([, ])dnl
        !           183: [p=${PACKAGE-default}
        !           184: case "$enableval" in
        !           185: yes) enable_static=yes ;;
        !           186: no) enable_static=no ;;
        !           187: *)
        !           188:   enable_static=no
        !           189:   # Look at the argument we got.  We use all the common list separators.
        !           190:   IFS="${IFS=  }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
        !           191:   for pkg in $enableval; do
        !           192:     if test "X$pkg" = "X$p"; then
        !           193:       enable_static=yes
        !           194:     fi
        !           195:   done
        !           196:   IFS="$ac_save_ifs"
        !           197:   ;;
        !           198: esac],
        !           199: enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
        !           200: ])
        !           201: 
        !           202: # AC_DISABLE_STATIC - set the default static flag to --disable-static
        !           203: AC_DEFUN(AC_DISABLE_STATIC, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
        !           204: AC_ENABLE_STATIC(no)])
        !           205: 
        !           206: 
        !           207: # AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
        !           208: # Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
        !           209: #   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
        !           210: #   `yes'.
        !           211: AC_DEFUN(AC_ENABLE_FAST_INSTALL, [dnl
        !           212: define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
        !           213: AC_ARG_ENABLE(fast-install,
        !           214: changequote(<<, >>)dnl
        !           215: <<  --enable-fast-install[=PKGS]  optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
        !           216: changequote([, ])dnl
        !           217: [p=${PACKAGE-default}
        !           218: case "$enableval" in
        !           219: yes) enable_fast_install=yes ;;
        !           220: no) enable_fast_install=no ;;
        !           221: *)
        !           222:   enable_fast_install=no
        !           223:   # Look at the argument we got.  We use all the common list separators.
        !           224:   IFS="${IFS=  }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
        !           225:   for pkg in $enableval; do
        !           226:     if test "X$pkg" = "X$p"; then
        !           227:       enable_fast_install=yes
        !           228:     fi
        !           229:   done
        !           230:   IFS="$ac_save_ifs"
        !           231:   ;;
        !           232: esac],
        !           233: enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
        !           234: ])
        !           235: 
        !           236: # AC_ENABLE_FAST_INSTALL - set the default to --disable-fast-install
        !           237: AC_DEFUN(AC_DISABLE_FAST_INSTALL, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
        !           238: AC_ENABLE_FAST_INSTALL(no)])
        !           239: 
        !           240: # AC_PROG_LD - find the path to the GNU or non-GNU linker
        !           241: AC_DEFUN(AC_PROG_LD,
        !           242: [AC_ARG_WITH(gnu-ld,
        !           243: [  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]],
        !           244: test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
        !           245: AC_REQUIRE([AC_PROG_CC])dnl
        !           246: AC_REQUIRE([AC_CANONICAL_HOST])dnl
        !           247: AC_REQUIRE([AC_CANONICAL_BUILD])dnl
        !           248: ac_prog=ld
        !           249: if test "$ac_cv_prog_gcc" = yes; then
        !           250:   # Check if gcc -print-prog-name=ld gives a path.
        !           251:   AC_MSG_CHECKING([for ld used by GCC])
        !           252:   ac_prog=`($CC -print-prog-name=ld) 2>&5`
        !           253:   case "$ac_prog" in
        !           254:     # Accept absolute paths.
        !           255: changequote(,)dnl
        !           256:     [\\/]* | [A-Za-z]:[\\/]*)
        !           257:       re_direlt='/[^/][^/]*/\.\./'
        !           258: changequote([,])dnl
        !           259:       # Canonicalize the path of ld
        !           260:       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
        !           261:       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
        !           262:        ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
        !           263:       done
        !           264:       test -z "$LD" && LD="$ac_prog"
        !           265:       ;;
        !           266:   "")
        !           267:     # If it fails, then pretend we aren't using GCC.
        !           268:     ac_prog=ld
        !           269:     ;;
        !           270:   *)
        !           271:     # If it is relative, then search for the first ld in PATH.
        !           272:     with_gnu_ld=unknown
        !           273:     ;;
        !           274:   esac
        !           275: elif test "$with_gnu_ld" = yes; then
        !           276:   AC_MSG_CHECKING([for GNU ld])
        !           277: else
        !           278:   AC_MSG_CHECKING([for non-GNU ld])
        !           279: fi
        !           280: AC_CACHE_VAL(ac_cv_path_LD,
        !           281: [if test -z "$LD"; then
        !           282:   IFS="${IFS=  }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
        !           283:   for ac_dir in $PATH; do
        !           284:     test -z "$ac_dir" && ac_dir=.
        !           285:     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
        !           286:       ac_cv_path_LD="$ac_dir/$ac_prog"
        !           287:       # Check to see if the program is GNU ld.  I'd rather use --version,
        !           288:       # but apparently some GNU ld's only accept -v.
        !           289:       # Break only if it was the GNU/non-GNU ld that we prefer.
        !           290:       if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
        !           291:        test "$with_gnu_ld" != no && break
        !           292:       else
        !           293:        test "$with_gnu_ld" != yes && break
        !           294:       fi
        !           295:     fi
        !           296:   done
        !           297:   IFS="$ac_save_ifs"
        !           298: else
        !           299:   ac_cv_path_LD="$LD" # Let the user override the test with a path.
        !           300: fi])
        !           301: LD="$ac_cv_path_LD"
        !           302: if test -n "$LD"; then
        !           303:   AC_MSG_RESULT($LD)
        !           304: else
        !           305:   AC_MSG_RESULT(no)
        !           306: fi
        !           307: test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
        !           308: AC_PROG_LD_GNU
        !           309: ])
        !           310: 
        !           311: AC_DEFUN(AC_PROG_LD_GNU,
        !           312: [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], ac_cv_prog_gnu_ld,
        !           313: [# I'd rather use --version here, but apparently some GNU ld's only accept -v.
        !           314: if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
        !           315:   ac_cv_prog_gnu_ld=yes
        !           316: else
        !           317:   ac_cv_prog_gnu_ld=no
        !           318: fi])
        !           319: ])
        !           320: 
        !           321: # AC_PROG_NM - find the path to a BSD-compatible name lister
        !           322: AC_DEFUN(AC_PROG_NM,
        !           323: [AC_MSG_CHECKING([for BSD-compatible nm])
        !           324: AC_CACHE_VAL(ac_cv_path_NM,
        !           325: [if test -n "$NM"; then
        !           326:   # Let the user override the test.
        !           327:   ac_cv_path_NM="$NM"
        !           328: else
        !           329:   IFS="${IFS=  }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
        !           330:   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
        !           331:     test -z "$ac_dir" && ac_dir=.
        !           332:     if test -f $ac_dir/nm || test -f $ac_dir/nm$ac_exeext ; then
        !           333:       # Check to see if the nm accepts a BSD-compat flag.
        !           334:       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
        !           335:       #   nm: unknown option "B" ignored
        !           336:       if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
        !           337:        ac_cv_path_NM="$ac_dir/nm -B"
        !           338:        break
        !           339:       elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
        !           340:        ac_cv_path_NM="$ac_dir/nm -p"
        !           341:        break
        !           342:       else
        !           343:        ac_cv_path_NM=${ac_cv_path_NM="$ac_dir/nm"} # keep the first match, but
        !           344:        continue # so that we can try to find one that supports BSD flags
        !           345:       fi
        !           346:     fi
        !           347:   done
        !           348:   IFS="$ac_save_ifs"
        !           349:   test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
        !           350: fi])
        !           351: NM="$ac_cv_path_NM"
        !           352: AC_MSG_RESULT([$NM])
        !           353: ])
        !           354: 
        !           355: # AC_CHECK_LIBM - check for math library
        !           356: AC_DEFUN(AC_CHECK_LIBM,
        !           357: [AC_REQUIRE([AC_CANONICAL_HOST])dnl
        !           358: LIBM=
        !           359: case "$lt_target" in
        !           360: *-*-beos* | *-*-cygwin*)
        !           361:   # These system don't have libm
        !           362:   ;;
        !           363: *-ncr-sysv4.3*)
        !           364:   AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
        !           365:   AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
        !           366:   ;;
        !           367: *)
        !           368:   AC_CHECK_LIB(m, main, LIBM="-lm")
        !           369:   ;;
        !           370: esac
        !           371: ])
        !           372: 
        !           373: # AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
        !           374: # the libltdl convenience library and INCLTDL to the include flags for
        !           375: # the libltdl header and adds --enable-ltdl-convenience to the
        !           376: # configure arguments.  Note that LIBLTDL and INCLTDL are not
        !           377: # AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called.  If DIR is not
        !           378: # provided, it is assumed to be `libltdl'.  LIBLTDL will be prefixed
        !           379: # with '${top_builddir}/' and INCLTDL will be prefixed with
        !           380: # '${top_srcdir}/' (note the single quotes!).  If your package is not
        !           381: # flat and you're not using automake, define top_builddir and
        !           382: # top_srcdir appropriately in the Makefiles.
        !           383: AC_DEFUN(AC_LIBLTDL_CONVENIENCE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
        !           384:   case "$enable_ltdl_convenience" in
        !           385:   no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
        !           386:   "") enable_ltdl_convenience=yes
        !           387:       ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
        !           388:   esac
        !           389:   LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
        !           390:   INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
        !           391: ])
        !           392: 
        !           393: # AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
        !           394: # the libltdl installable library and INCLTDL to the include flags for
        !           395: # the libltdl header and adds --enable-ltdl-install to the configure
        !           396: # arguments.  Note that LIBLTDL and INCLTDL are not AC_SUBSTed, nor is
        !           397: # AC_CONFIG_SUBDIRS called.  If DIR is not provided and an installed
        !           398: # libltdl is not found, it is assumed to be `libltdl'.  LIBLTDL will
        !           399: # be prefixed with '${top_builddir}/' and INCLTDL will be prefixed
        !           400: # with '${top_srcdir}/' (note the single quotes!).  If your package is
        !           401: # not flat and you're not using automake, define top_builddir and
        !           402: # top_srcdir appropriately in the Makefiles.
        !           403: # In the future, this macro may have to be called after AC_PROG_LIBTOOL.
        !           404: AC_DEFUN(AC_LIBLTDL_INSTALLABLE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
        !           405:   AC_CHECK_LIB(ltdl, main,
        !           406:   [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
        !           407:   [if test x"$enable_ltdl_install" = xno; then
        !           408:      AC_MSG_WARN([libltdl not installed, but installation disabled])
        !           409:    else
        !           410:      enable_ltdl_install=yes
        !           411:    fi
        !           412:   ])
        !           413:   if test x"$enable_ltdl_install" = x"yes"; then
        !           414:     ac_configure_args="$ac_configure_args --enable-ltdl-install"
        !           415:     LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
        !           416:     INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
        !           417:   else
        !           418:     ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
        !           419:     LIBLTDL="-lltdl"
        !           420:     INCLTDL=
        !           421:   fi
        !           422: ])
        !           423: 
        !           424: dnl old names
        !           425: AC_DEFUN(AM_PROG_LIBTOOL, [indir([AC_PROG_LIBTOOL])])dnl
        !           426: AC_DEFUN(AM_ENABLE_SHARED, [indir([AC_ENABLE_SHARED], $@)])dnl
        !           427: AC_DEFUN(AM_ENABLE_STATIC, [indir([AC_ENABLE_STATIC], $@)])dnl
        !           428: AC_DEFUN(AM_DISABLE_SHARED, [indir([AC_DISABLE_SHARED], $@)])dnl
        !           429: AC_DEFUN(AM_DISABLE_STATIC, [indir([AC_DISABLE_STATIC], $@)])dnl
        !           430: AC_DEFUN(AM_PROG_LD, [indir([AC_PROG_LD])])dnl
        !           431: AC_DEFUN(AM_PROG_NM, [indir([AC_PROG_NM])])dnl
        !           432: 
        !           433: dnl This is just to silence aclocal about the macro not being used
        !           434: ifelse([AC_DISABLE_FAST_INSTALL])dnl

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