dnl aclocal.m4 generated automatically by aclocal 1.4-p6dnl Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.dnl This file is free software; the Free Software Foundationdnl gives unlimited permission to copy and/or distribute it,dnl with or without modifications, as long as this notice is preserved.dnl This program is distributed in the hope that it will be useful,dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; withoutdnl even the implied warranty of MERCHANTABILITY or FITNESS FOR Adnl PARTICULAR PURPOSE.# lib-prefix.m4 serial 4 (gettext-0.14.2)dnl Copyright (C) 2001-2005 Free Software Foundation, Inc.dnl This file is free software; the Free Software Foundationdnl gives unlimited permission to copy and/or distribute it,dnl with or without modifications, as long as this notice is preserved.dnl From Bruno Haible.dnl AC_LIB_ARG_WITH is synonymous to AC_ARG_WITH in autoconf-2.13, anddnl similar to AC_ARG_WITH in autoconf 2.52...2.57 except that is doesn'tdnl require excessive bracketing.ifdef([AC_HELP_STRING],[AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])],[AC_DEFUN([AC_][LIB_ARG_WITH], [AC_ARG_WITH([$1],[$2],[$3],[$4])])])dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are neededdnl to access previously installed libraries. The basic assumption is thatdnl a user will want packages to use other packages he previously installeddnl with the same --prefix option.dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locatednl libraries, but is otherwise very convenient.AC_DEFUN([AC_LIB_PREFIX],[  AC_BEFORE([$0], [AC_LIB_LINKFLAGS])  AC_REQUIRE([AC_PROG_CC])  AC_REQUIRE([AC_CANONICAL_HOST])  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])  dnl By default, look in $includedir and $libdir.  use_additional=yes  AC_LIB_WITH_FINAL_PREFIX([    eval additional_includedir=\"$includedir\"    eval additional_libdir=\"$libdir\"  ])  AC_LIB_ARG_WITH([lib-prefix],[  --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib  --without-lib-prefix    don't search for libraries in includedir and libdir],[    if test "X$withval" = "Xno"; then      use_additional=no    else      if test "X$withval" = "X"; then        AC_LIB_WITH_FINAL_PREFIX([          eval additional_includedir=\"$includedir\"          eval additional_libdir=\"$libdir\"        ])      else        additional_includedir="$withval/include"        additional_libdir="$withval/lib"      fi    fi])  if test $use_additional = yes; then    dnl Potentially add $additional_includedir to $CPPFLAGS.    dnl But don't add it    dnl   1. if it's the standard /usr/include,    dnl   2. if it's already present in $CPPFLAGS,    dnl   3. if it's /usr/local/include and we are using GCC on Linux,    dnl   4. if it doesn't exist as a directory.    if test "X$additional_includedir" != "X/usr/include"; then      haveit=      for x in $CPPFLAGS; do        AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])        if test "X$x" = "X-I$additional_includedir"; then          haveit=yes          break        fi      done      if test -z "$haveit"; then        if test "X$additional_includedir" = "X/usr/local/include"; then          if test -n "$GCC"; then            case $host_os in              linux* | gnu* | k*bsd*-gnu) haveit=yes;;            esac          fi        fi        if test -z "$haveit"; then          if test -d "$additional_includedir"; then            dnl Really add $additional_includedir to $CPPFLAGS.            CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"          fi        fi      fi    fi    dnl Potentially add $additional_libdir to $LDFLAGS.    dnl But don't add it    dnl   1. if it's the standard /usr/lib,    dnl   2. if it's already present in $LDFLAGS,    dnl   3. if it's /usr/local/lib and we are using GCC on Linux,    dnl   4. if it doesn't exist as a directory.    if test "X$additional_libdir" != "X/usr/lib"; then      haveit=      for x in $LDFLAGS; do        AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])        if test "X$x" = "X-L$additional_libdir"; then          haveit=yes          break        fi      done      if test -z "$haveit"; then        if test "X$additional_libdir" = "X/usr/local/lib"; then          if test -n "$GCC"; then            case $host_os in              linux*) haveit=yes;;            esac          fi        fi        if test -z "$haveit"; then          if test -d "$additional_libdir"; then            dnl Really add $additional_libdir to $LDFLAGS.            LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"          fi        fi      fi    fi  fi])dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix,dnl acl_final_exec_prefix, containing the values to which $prefix anddnl $exec_prefix will expand at the end of the configure script.AC_DEFUN([AC_LIB_PREPARE_PREFIX],[  dnl Unfortunately, prefix and exec_prefix get only finally determined  dnl at the end of configure.  if test "X$prefix" = "XNONE"; then    acl_final_prefix="$ac_default_prefix"  else    acl_final_prefix="$prefix"  fi  if test "X$exec_prefix" = "XNONE"; then    acl_final_exec_prefix='${prefix}'  else    acl_final_exec_prefix="$exec_prefix"  fi  acl_save_prefix="$prefix"  prefix="$acl_final_prefix"  eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"  prefix="$acl_save_prefix"])dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with thednl variables prefix and exec_prefix bound to the values they will havednl at the end of the configure script.AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX],[  acl_save_prefix="$prefix"  prefix="$acl_final_prefix"  acl_save_exec_prefix="$exec_prefix"  exec_prefix="$acl_final_exec_prefix"  $1  exec_prefix="$acl_save_exec_prefix"  prefix="$acl_save_prefix"])# lib-link.m4 serial 6 (gettext-0.14.3)dnl Copyright (C) 2001-2005 Free Software Foundation, Inc.dnl This file is free software; the Free Software Foundationdnl gives unlimited permission to copy and/or distribute it,dnl with or without modifications, as long as this notice is preserved.dnl From Bruno Haible.AC_PREREQ(2.50)dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname anddnl the libraries corresponding to explicit and implicit dependencies.dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables anddnl augments the CPPFLAGS variable.AC_DEFUN([AC_LIB_LINKFLAGS],[  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])  AC_REQUIRE([AC_LIB_RPATH])  define([Name],[translit([$1],[./-], [___])])  define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],                               [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])  AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [    AC_LIB_LINKFLAGS_BODY([$1], [$2])    ac_cv_lib[]Name[]_libs="$LIB[]NAME"    ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"    ac_cv_lib[]Name[]_cppflags="$INC[]NAME"  ])  LIB[]NAME="$ac_cv_lib[]Name[]_libs"  LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"  INC[]NAME="$ac_cv_lib[]Name[]_cppflags"  AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)  AC_SUBST([LIB]NAME)  AC_SUBST([LTLIB]NAME)  dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the  dnl results of this search when this library appears as a dependency.  HAVE_LIB[]NAME=yes  undefine([Name])  undefine([NAME])])dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode)dnl searches for libname and the libraries corresponding to explicit anddnl implicit dependencies, together with the specified include files anddnl the ability to compile and link the specified testcode. If found, itdnl sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME} anddnl LTLIB${NAME} variables and augments the CPPFLAGS variable, anddnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTsdnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty.AC_DEFUN([AC_LIB_HAVE_LINKFLAGS],[  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])  AC_REQUIRE([AC_LIB_RPATH])  define([Name],[translit([$1],[./-], [___])])  define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],                               [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])  dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME  dnl accordingly.  AC_LIB_LINKFLAGS_BODY([$1], [$2])  dnl Add $INC[]NAME to CPPFLAGS before performing the following checks,  dnl because if the user has installed lib[]Name and not disabled its use  dnl via --without-lib[]Name-prefix, he wants to use it.  ac_save_CPPFLAGS="$CPPFLAGS"  AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)  AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [    ac_save_LIBS="$LIBS"    LIBS="$LIBS $LIB[]NAME"    AC_TRY_LINK([$3], [$4], [ac_cv_lib[]Name=yes], [ac_cv_lib[]Name=no])    LIBS="$ac_save_LIBS"  ])  if test "$ac_cv_lib[]Name" = yes; then    HAVE_LIB[]NAME=yes    AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the $1 library.])    AC_MSG_CHECKING([how to link with lib[]$1])    AC_MSG_RESULT([$LIB[]NAME])  else    HAVE_LIB[]NAME=no    dnl If $LIB[]NAME didn't lead to a usable library, we don't need    dnl $INC[]NAME either.    CPPFLAGS="$ac_save_CPPFLAGS"    LIB[]NAME=    LTLIB[]NAME=  fi  AC_SUBST([HAVE_LIB]NAME)  AC_SUBST([LIB]NAME)  AC_SUBST([LTLIB]NAME)  undefine([Name])  undefine([NAME])])dnl Determine the platform dependent parameters needed to use rpath:dnl libext, shlibext, hardcode_libdir_flag_spec, hardcode_libdir_separator,dnl hardcode_direct, hardcode_minus_L.AC_DEFUN([AC_LIB_RPATH],[  dnl Tell automake >= 1.10 to complain if config.rpath is missing.  m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([config.rpath])])  AC_REQUIRE([AC_PROG_CC])                dnl we use $CC, $GCC, $LDFLAGS  AC_REQUIRE([AC_LIB_PROG_LD])            dnl we use $LD, $with_gnu_ld  AC_REQUIRE([AC_CANONICAL_HOST])         dnl we use $host  AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir  AC_CACHE_CHECK([for shared library run path origin], acl_cv_rpath, [    CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \    ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh    . ./conftest.sh    rm -f ./conftest.sh    acl_cv_rpath=done  ])  wl="$acl_cv_wl"  libext="$acl_cv_libext"  shlibext="$acl_cv_shlibext"  hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"  hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"  hardcode_direct="$acl_cv_hardcode_direct"  hardcode_minus_L="$acl_cv_hardcode_minus_L"  dnl Determine whether the user wants rpath handling at all.  AC_ARG_ENABLE(rpath,    [  --disable-rpath         do not hardcode runtime library paths],    :, enable_rpath=yes)])dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname anddnl the libraries corresponding to explicit and implicit dependencies.dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables.AC_DEFUN([AC_LIB_LINKFLAGS_BODY],[  define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],                               [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])  dnl By default, look in $includedir and $libdir.  use_additional=yes  AC_LIB_WITH_FINAL_PREFIX([    eval additional_includedir=\"$includedir\"    eval additional_libdir=\"$libdir\"  ])  AC_LIB_ARG_WITH([lib$1-prefix],[  --with-lib$1-prefix[=DIR]  search for lib$1 in DIR/include and DIR/lib  --without-lib$1-prefix     don't search for lib$1 in includedir and libdir],[    if test "X$withval" = "Xno"; then      use_additional=no    else      if test "X$withval" = "X"; then        AC_LIB_WITH_FINAL_PREFIX([          eval additional_includedir=\"$includedir\"          eval additional_libdir=\"$libdir\"        ])      else        additional_includedir="$withval/include"        additional_libdir="$withval/lib"      fi    fi])  dnl Search the library and its dependencies in $additional_libdir and  dnl $LDFLAGS. Using breadth-first-seach.  LIB[]NAME=  LTLIB[]NAME=  INC[]NAME=  rpathdirs=  ltrpathdirs=  names_already_handled=  names_next_round='$1 $2'  while test -n "$names_next_round"; do    names_this_round="$names_next_round"    names_next_round=    for name in $names_this_round; do      already_handled=      for n in $names_already_handled; do        if test "$n" = "$name"; then          already_handled=yes          break        fi      done      if test -z "$already_handled"; then        names_already_handled="$names_already_handled $name"        dnl See if it was already located by an earlier AC_LIB_LINKFLAGS        dnl or AC_LIB_HAVE_LINKFLAGS call.        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`        eval value=\"\$HAVE_LIB$uppername\"        if test -n "$value"; then          if test "$value" = yes; then            eval value=\"\$LIB$uppername\"            test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value"            eval value=\"\$LTLIB$uppername\"            test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value"          else            dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined            dnl that this library doesn't exist. So just drop it.            :          fi        else          dnl Search the library lib$name in $additional_libdir and $LDFLAGS          dnl and the already constructed $LIBNAME/$LTLIBNAME.          found_dir=          found_la=          found_so=          found_a=          if test $use_additional = yes; then            if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then              found_dir="$additional_libdir"              found_so="$additional_libdir/lib$name.$shlibext"              if test -f "$additional_libdir/lib$name.la"; then                found_la="$additional_libdir/lib$name.la"              fi            else              if test -f "$additional_libdir/lib$name.$libext"; then                found_dir="$additional_libdir"                found_a="$additional_libdir/lib$name.$libext"                if test -f "$additional_libdir/lib$name.la"; then                  found_la="$additional_libdir/lib$name.la"                fi              fi            fi          fi