Annotation of parser3/src/sql/pgsql/acinclude.m4, revision 1.1

1.1     ! parser      1: dnl acinclude.m4(
        !             2: 
        !             3: AC_DEFUN(CALC_ARGS,[
        !             4: 
        !             5: AC_ARG_WITH(pgsql_inc,[  --with-pgsql_inc[=DIR]      DIR is the PgSQL includes directory],,
        !             6:        withval="/usr/local/pgsql/include"
        !             7: )
        !             8: PGSQL_INC=$withval
        !             9: AC_SUBST(PGSQL_INC)
        !            10: 
        !            11: ])
        !            12: 
        !            13: dnl acinclude.m4)
        !            14: 
        !            15: 
        !            16: ## libtool.m4 - Configure libtool for the target system. -*-Shell-script-*-
        !            17: ## Copyright (C) 1996-1999, 2000 Free Software Foundation, Inc.
        !            18: ## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
        !            19: ##
        !            20: ## This program is free software; you can redistribute it and/or modify
        !            21: ## it under the terms of the GNU General Public License as published by
        !            22: ## the Free Software Foundation; either version 2 of the License, or
        !            23: ## (at your option) any later version.
        !            24: ##
        !            25: ## This program is distributed in the hope that it will be useful, but
        !            26: ## WITHOUT ANY WARRANTY; without even the implied warranty of
        !            27: ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
        !            28: ## General Public License for more details.
        !            29: ##
        !            30: ## You should have received a copy of the GNU General Public License
        !            31: ## along with this program; if not, write to the Free Software
        !            32: ## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
        !            33: ##
        !            34: ## As a special exception to the GNU General Public License, if you
        !            35: ## distribute this file as part of a program that contains a
        !            36: ## configuration script generated by Autoconf, you may include it under
        !            37: ## the same distribution terms that you use for the rest of that program.
        !            38: 
        !            39: # serial 40 AC_PROG_LIBTOOL
        !            40: AC_DEFUN(AC_PROG_LIBTOOL,
        !            41: [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
        !            42: 
        !            43: # Save cache, so that ltconfig can load it
        !            44: AC_CACHE_SAVE
        !            45: 
        !            46: # Actually configure libtool.  ac_aux_dir is where install-sh is found.
        !            47: CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
        !            48: LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
        !            49: LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" \
        !            50: DLLTOOL="$DLLTOOL" AS="$AS" OBJDUMP="$OBJDUMP" \
        !            51: ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
        !            52: $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $lt_target \
        !            53: || AC_MSG_ERROR([libtool configure failed])
        !            54: 
        !            55: # Reload cache, that may have been modified by ltconfig
        !            56: AC_CACHE_LOAD
        !            57: 
        !            58: # This can be used to rebuild libtool when needed
        !            59: LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh"
        !            60: 
        !            61: # Always use our own libtool.
        !            62: LIBTOOL='$(SHELL) $(top_builddir)/libtool'
        !            63: AC_SUBST(LIBTOOL)dnl
        !            64: 
        !            65: # Redirect the config.log output again, so that the ltconfig log is not
        !            66: # clobbered by the next message.
        !            67: exec 5>>./config.log
        !            68: ])
        !            69: 
        !            70: AC_DEFUN(AC_LIBTOOL_SETUP,
        !            71: [AC_PREREQ(2.13)dnl
        !            72: AC_REQUIRE([AC_ENABLE_SHARED])dnl
        !            73: AC_REQUIRE([AC_ENABLE_STATIC])dnl
        !            74: AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
        !            75: AC_REQUIRE([AC_CANONICAL_HOST])dnl
        !            76: AC_REQUIRE([AC_CANONICAL_BUILD])dnl
        !            77: AC_REQUIRE([AC_PROG_RANLIB])dnl
        !            78: AC_REQUIRE([AC_PROG_CC])dnl
        !            79: AC_REQUIRE([AC_PROG_LD])dnl
        !            80: AC_REQUIRE([AC_PROG_NM])dnl
        !            81: AC_REQUIRE([AC_PROG_LN_S])dnl
        !            82: dnl
        !            83: 
        !            84: case "$target" in
        !            85: NONE) lt_target="$host" ;;
        !            86: *) lt_target="$target" ;;
        !            87: esac
        !            88: 
        !            89: # Check for any special flags to pass to ltconfig.
        !            90: libtool_flags="--cache-file=$cache_file"
        !            91: test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
        !            92: test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
        !            93: test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
        !            94: test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
        !            95: test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
        !            96: ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN],
        !            97: [libtool_flags="$libtool_flags --enable-dlopen"])
        !            98: ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
        !            99: [libtool_flags="$libtool_flags --enable-win32-dll"])
        !           100: AC_ARG_ENABLE(libtool-lock,
        !           101:   [  --disable-libtool-lock  avoid locking (might break parallel builds)])
        !           102: test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
        !           103: test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
        !           104: 
        !           105: # Some flags need to be propagated to the compiler or linker for good
        !           106: # libtool support.
        !           107: case "$lt_target" in
        !           108: *-*-irix6*)
        !           109:   # Find out which ABI we are using.
        !           110:   echo '[#]line __oline__ "configure"' > conftest.$ac_ext
        !           111:   if AC_TRY_EVAL(ac_compile); then
        !           112:     case "`/usr/bin/file conftest.o`" in
        !           113:     *32-bit*)
        !           114:       LD="${LD-ld} -32"
        !           115:       ;;
        !           116:     *N32*)
        !           117:       LD="${LD-ld} -n32"
        !           118:       ;;
        !           119:     *64-bit*)
        !           120:       LD="${LD-ld} -64"
        !           121:       ;;
        !           122:     esac
        !           123:   fi
        !           124:   rm -rf conftest*
        !           125:   ;;
        !           126: 
        !           127: *-*-sco3.2v5*)
        !           128:   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
        !           129:   SAVE_CFLAGS="$CFLAGS"
        !           130:   CFLAGS="$CFLAGS -belf"
        !           131:   AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
        !           132:     [AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])])
        !           133:   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
        !           134:     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
        !           135:     CFLAGS="$SAVE_CFLAGS"
        !           136:   fi
        !           137:   ;;
        !           138: 
        !           139: ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
        !           140: [*-*-cygwin* | *-*-mingw*)
        !           141:   AC_CHECK_TOOL(DLLTOOL, dlltool, false)
        !           142:   AC_CHECK_TOOL(AS, as, false)
        !           143:   AC_CHECK_TOOL(OBJDUMP, objdump, false)
        !           144:   ;;
        !           145: ])
        !           146: esac
        !           147: ])
        !           148: 
        !           149: # AC_LIBTOOL_DLOPEN - enable checks for dlopen support
        !           150: AC_DEFUN(AC_LIBTOOL_DLOPEN, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
        !           151: 
        !           152: # AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
        !           153: AC_DEFUN(AC_LIBTOOL_WIN32_DLL, [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
        !           154: 
        !           155: # AC_ENABLE_SHARED - implement the --enable-shared flag
        !           156: # Usage: AC_ENABLE_SHARED[(DEFAULT)]
        !           157: #   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
        !           158: #   `yes'.
        !           159: AC_DEFUN(AC_ENABLE_SHARED, [dnl
        !           160: define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
        !           161: AC_ARG_ENABLE(shared,
        !           162: changequote(<<, >>)dnl
        !           163: <<  --enable-shared[=PKGS]  build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
        !           164: changequote([, ])dnl
        !           165: [p=${PACKAGE-default}
        !           166: case "$enableval" in
        !           167: yes) enable_shared=yes ;;
        !           168: no) enable_shared=no ;;
        !           169: *)
        !           170:   enable_shared=no
        !           171:   # Look at the argument we got.  We use all the common list separators.
        !           172:   IFS="${IFS=  }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
        !           173:   for pkg in $enableval; do
        !           174:     if test "X$pkg" = "X$p"; then
        !           175:       enable_shared=yes
        !           176:     fi
        !           177:   done
        !           178:   IFS="$ac_save_ifs"
        !           179:   ;;
        !           180: esac],
        !           181: enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
        !           182: ])
        !           183: 
        !           184: # AC_DISABLE_SHARED - set the default shared flag to --disable-shared
        !           185: AC_DEFUN(AC_DISABLE_SHARED, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
        !           186: AC_ENABLE_SHARED(no)])
        !           187: 
        !           188: # AC_ENABLE_STATIC - implement the --enable-static flag
        !           189: # Usage: AC_ENABLE_STATIC[(DEFAULT)]
        !           190: #   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
        !           191: #   `yes'.
        !           192: AC_DEFUN(AC_ENABLE_STATIC, [dnl
        !           193: define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
        !           194: AC_ARG_ENABLE(static,
        !           195: changequote(<<, >>)dnl
        !           196: <<  --enable-static[=PKGS]  build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
        !           197: changequote([, ])dnl
        !           198: [p=${PACKAGE-default}
        !           199: case "$enableval" in
        !           200: yes) enable_static=yes ;;
        !           201: no) enable_static=no ;;
        !           202: *)
        !           203:   enable_static=no
        !           204:   # Look at the argument we got.  We use all the common list separators.
        !           205:   IFS="${IFS=  }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
        !           206:   for pkg in $enableval; do
        !           207:     if test "X$pkg" = "X$p"; then
        !           208:       enable_static=yes
        !           209:     fi
        !           210:   done
        !           211:   IFS="$ac_save_ifs"
        !           212:   ;;
        !           213: esac],
        !           214: enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
        !           215: ])
        !           216: 
        !           217: # AC_DISABLE_STATIC - set the default static flag to --disable-static
        !           218: AC_DEFUN(AC_DISABLE_STATIC, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
        !           219: AC_ENABLE_STATIC(no)])
        !           220: 
        !           221: 
        !           222: # AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
        !           223: # Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
        !           224: #   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
        !           225: #   `yes'.
        !           226: AC_DEFUN(AC_ENABLE_FAST_INSTALL, [dnl
        !           227: define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
        !           228: AC_ARG_ENABLE(fast-install,
        !           229: changequote(<<, >>)dnl
        !           230: <<  --enable-fast-install[=PKGS]  optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
        !           231: changequote([, ])dnl
        !           232: [p=${PACKAGE-default}
        !           233: case "$enableval" in
        !           234: yes) enable_fast_install=yes ;;
        !           235: no) enable_fast_install=no ;;
        !           236: *)
        !           237:   enable_fast_install=no
        !           238:   # Look at the argument we got.  We use all the common list separators.
        !           239:   IFS="${IFS=  }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
        !           240:   for pkg in $enableval; do
        !           241:     if test "X$pkg" = "X$p"; then
        !           242:       enable_fast_install=yes
        !           243:     fi
        !           244:   done
        !           245:   IFS="$ac_save_ifs"
        !           246:   ;;
        !           247: esac],
        !           248: enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
        !           249: ])
        !           250: 
        !           251: # AC_ENABLE_FAST_INSTALL - set the default to --disable-fast-install
        !           252: AC_DEFUN(AC_DISABLE_FAST_INSTALL, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
        !           253: AC_ENABLE_FAST_INSTALL(no)])
        !           254: 
        !           255: # AC_PROG_LD - find the path to the GNU or non-GNU linker
        !           256: AC_DEFUN(AC_PROG_LD,
        !           257: [AC_ARG_WITH(gnu-ld,
        !           258: [  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]],
        !           259: test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
        !           260: AC_REQUIRE([AC_PROG_CC])dnl
        !           261: AC_REQUIRE([AC_CANONICAL_HOST])dnl
        !           262: AC_REQUIRE([AC_CANONICAL_BUILD])dnl
        !           263: ac_prog=ld
        !           264: if test "$ac_cv_prog_gcc" = yes; then
        !           265:   # Check if gcc -print-prog-name=ld gives a path.
        !           266:   AC_MSG_CHECKING([for ld used by GCC])
        !           267:   ac_prog=`($CC -print-prog-name=ld) 2>&5`
        !           268:   case "$ac_prog" in
        !           269:     # Accept absolute paths.
        !           270: changequote(,)dnl
        !           271:     [\\/]* | [A-Za-z]:[\\/]*)
        !           272:       re_direlt='/[^/][^/]*/\.\./'
        !           273: changequote([,])dnl
        !           274:       # Canonicalize the path of ld
        !           275:       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
        !           276:       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
        !           277:        ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
        !           278:       done
        !           279:       test -z "$LD" && LD="$ac_prog"
        !           280:       ;;
        !           281:   "")
        !           282:     # If it fails, then pretend we aren't using GCC.
        !           283:     ac_prog=ld
        !           284:     ;;
        !           285:   *)
        !           286:     # If it is relative, then search for the first ld in PATH.
        !           287:     with_gnu_ld=unknown
        !           288:     ;;
        !           289:   esac
        !           290: elif test "$with_gnu_ld" = yes; then
        !           291:   AC_MSG_CHECKING([for GNU ld])
        !           292: else
        !           293:   AC_MSG_CHECKING([for non-GNU ld])
        !           294: fi
        !           295: AC_CACHE_VAL(ac_cv_path_LD,
        !           296: [if test -z "$LD"; then
        !           297:   IFS="${IFS=  }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
        !           298:   for ac_dir in $PATH; do
        !           299:     test -z "$ac_dir" && ac_dir=.
        !           300:     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
        !           301:       ac_cv_path_LD="$ac_dir/$ac_prog"
        !           302:       # Check to see if the program is GNU ld.  I'd rather use --version,
        !           303:       # but apparently some GNU ld's only accept -v.
        !           304:       # Break only if it was the GNU/non-GNU ld that we prefer.
        !           305:       if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
        !           306:        test "$with_gnu_ld" != no && break
        !           307:       else
        !           308:        test "$with_gnu_ld" != yes && break
        !           309:       fi
        !           310:     fi
        !           311:   done
        !           312:   IFS="$ac_save_ifs"
        !           313: else
        !           314:   ac_cv_path_LD="$LD" # Let the user override the test with a path.
        !           315: fi])
        !           316: LD="$ac_cv_path_LD"
        !           317: if test -n "$LD"; then
        !           318:   AC_MSG_RESULT($LD)
        !           319: else
        !           320:   AC_MSG_RESULT(no)
        !           321: fi
        !           322: test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
        !           323: AC_PROG_LD_GNU
        !           324: ])
        !           325: 
        !           326: AC_DEFUN(AC_PROG_LD_GNU,
        !           327: [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], ac_cv_prog_gnu_ld,
        !           328: [# I'd rather use --version here, but apparently some GNU ld's only accept -v.
        !           329: if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
        !           330:   ac_cv_prog_gnu_ld=yes
        !           331: else
        !           332:   ac_cv_prog_gnu_ld=no
        !           333: fi])
        !           334: ])
        !           335: 
        !           336: # AC_PROG_NM - find the path to a BSD-compatible name lister
        !           337: AC_DEFUN(AC_PROG_NM,
        !           338: [AC_MSG_CHECKING([for BSD-compatible nm])
        !           339: AC_CACHE_VAL(ac_cv_path_NM,
        !           340: [if test -n "$NM"; then
        !           341:   # Let the user override the test.
        !           342:   ac_cv_path_NM="$NM"
        !           343: else
        !           344:   IFS="${IFS=  }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
        !           345:   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
        !           346:     test -z "$ac_dir" && ac_dir=.
        !           347:     if test -f $ac_dir/nm || test -f $ac_dir/nm$ac_exeext ; then
        !           348:       # Check to see if the nm accepts a BSD-compat flag.
        !           349:       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
        !           350:       #   nm: unknown option "B" ignored
        !           351:       if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
        !           352:        ac_cv_path_NM="$ac_dir/nm -B"
        !           353:        break
        !           354:       elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
        !           355:        ac_cv_path_NM="$ac_dir/nm -p"
        !           356:        break
        !           357:       else
        !           358:        ac_cv_path_NM=${ac_cv_path_NM="$ac_dir/nm"} # keep the first match, but
        !           359:        continue # so that we can try to find one that supports BSD flags
        !           360:       fi
        !           361:     fi
        !           362:   done
        !           363:   IFS="$ac_save_ifs"
        !           364:   test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
        !           365: fi])
        !           366: NM="$ac_cv_path_NM"
        !           367: AC_MSG_RESULT([$NM])
        !           368: ])
        !           369: 
        !           370: # AC_CHECK_LIBM - check for math library
        !           371: AC_DEFUN(AC_CHECK_LIBM,
        !           372: [AC_REQUIRE([AC_CANONICAL_HOST])dnl
        !           373: LIBM=
        !           374: case "$lt_target" in
        !           375: *-*-beos* | *-*-cygwin*)
        !           376:   # These system don't have libm
        !           377:   ;;
        !           378: *-ncr-sysv4.3*)
        !           379:   AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
        !           380:   AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
        !           381:   ;;
        !           382: *)
        !           383:   AC_CHECK_LIB(m, main, LIBM="-lm")
        !           384:   ;;
        !           385: esac
        !           386: ])
        !           387: 
        !           388: # AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
        !           389: # the libltdl convenience library and INCLTDL to the include flags for
        !           390: # the libltdl header and adds --enable-ltdl-convenience to the
        !           391: # configure arguments.  Note that LIBLTDL and INCLTDL are not
        !           392: # AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called.  If DIR is not
        !           393: # provided, it is assumed to be `libltdl'.  LIBLTDL will be prefixed
        !           394: # with '${top_builddir}/' and INCLTDL will be prefixed with
        !           395: # '${top_srcdir}/' (note the single quotes!).  If your package is not
        !           396: # flat and you're not using automake, define top_builddir and
        !           397: # top_srcdir appropriately in the Makefiles.
        !           398: AC_DEFUN(AC_LIBLTDL_CONVENIENCE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
        !           399:   LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
        !           400:   INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
        !           401: ])
        !           402: 
        !           403: # AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
        !           404: # the libltdl installable library and INCLTDL to the include flags for
        !           405: # the libltdl header and adds --enable-ltdl-install to the configure
        !           406: # arguments.  Note that LIBLTDL and INCLTDL are not AC_SUBSTed, nor is
        !           407: # AC_CONFIG_SUBDIRS called.  If DIR is not provided and an installed
        !           408: # libltdl is not found, it is assumed to be `libltdl'.  LIBLTDL will
        !           409: # be prefixed with '${top_builddir}/' and INCLTDL will be prefixed
        !           410: # with '${top_srcdir}/' (note the single quotes!).  If your package is
        !           411: # not flat and you're not using automake, define top_builddir and
        !           412: # top_srcdir appropriately in the Makefiles.
        !           413: # In the future, this macro may have to be called after AC_PROG_LIBTOOL.
        !           414: AC_DEFUN(AC_LIBLTDL_INSTALLABLE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
        !           415:   AC_CHECK_LIB(ltdl, main,
        !           416:   [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
        !           417:   [if test x"$enable_ltdl_install" = xno; then
        !           418:      AC_MSG_WARN([libltdl not installed, but installation disabled])
        !           419:    else
        !           420:      enable_ltdl_install=yes
        !           421:    fi
        !           422:   ])
        !           423:   if test x"$enable_ltdl_install" = x"yes"; then
        !           424:     ac_configure_args="$ac_configure_args --enable-ltdl-install"
        !           425:     LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
        !           426:     INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
        !           427:   else
        !           428:     ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
        !           429:     LIBLTDL="-lltdl"
        !           430:     INCLTDL=
        !           431:   fi
        !           432: ])
        !           433: 
        !           434: dnl old names
        !           435: AC_DEFUN(AM_PROG_LIBTOOL, [indir([AC_PROG_LIBTOOL])])dnl
        !           436: AC_DEFUN(AM_ENABLE_SHARED, [indir([AC_ENABLE_SHARED], $@)])dnl
        !           437: AC_DEFUN(AM_ENABLE_STATIC, [indir([AC_ENABLE_STATIC], $@)])dnl
        !           438: AC_DEFUN(AM_DISABLE_SHARED, [indir([AC_DISABLE_SHARED], $@)])dnl
        !           439: AC_DEFUN(AM_DISABLE_STATIC, [indir([AC_DISABLE_STATIC], $@)])dnl
        !           440: AC_DEFUN(AM_PROG_LD, [indir([AC_PROG_LD])])dnl
        !           441: AC_DEFUN(AM_PROG_NM, [indir([AC_PROG_NM])])dnl
        !           442: 
        !           443: dnl This is just to silence aclocal about the macro not being used
        !           444: ifelse([AC_DISABLE_FAST_INSTALL])dnl

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