~ubuntu-branches/ubuntu/karmic/xscreensaver/karmic

dnl aclocal.m4 generated automatically by aclocal 1.4-p5

dnl Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl 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; without
dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
dnl PARTICULAR PURPOSE.


dnl AC_PROG_INTLTOOL([MINIMUM-VERSION])
# serial 1 AC_PROG_INTLTOOL
AC_DEFUN(AC_PROG_INTLTOOL,
[

if test -n "$1"; then
    AC_MSG_CHECKING(for intltool >= $1)

    INTLTOOL_REQUIRED_VERSION_AS_INT=`echo $1 | awk -F. '{ printf "%d", $[1] * 100 + $[2]; }'`
    INTLTOOL_APPLIED_VERSION=`awk -F\" '/\\$VERSION / { printf $[2]; }'  < intltool-update.in`
    changequote({{,}})
    INTLTOOL_APPLIED_VERSION_AS_INT=`awk -F\" '/\\$VERSION / { split(${{2}}, VERSION, "."); printf "%d\n", VERSION[1] * 100 + VERSION[2];}' < intltool-update.in`
    changequote([,])

    if test "$INTLTOOL_APPLIED_VERSION_AS_INT" -ge "$INTLTOOL_REQUIRED_VERSION_AS_INT"; then
	AC_MSG_RESULT([$INTLTOOL_APPLIED_VERSION found])
    else
	AC_MSG_RESULT([$INTLTOOL_APPLIED_VERSION found. Your intltool is too old.  You need intltool $1 or later.])
	exit 1
    fi
fi

  INTLTOOL_DESKTOP_RULE='%.desktop:   %.desktop.in   $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -d -u -c $(top_builddir)/po/.intltool-merge-cache'
INTLTOOL_DIRECTORY_RULE='%.directory: %.directory.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -d -u -c $(top_builddir)/po/.intltool-merge-cache'
     INTLTOOL_KEYS_RULE='%.keys:      %.keys.in      $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -k -u -c $(top_builddir)/po/.intltool-merge-cache'
      INTLTOOL_OAF_RULE='%.oaf:       %.oaf.in       $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -o -p'
     INTLTOOL_PONG_RULE='%.pong:      %.pong.in      $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -x -u -c $(top_builddir)/po/.intltool-merge-cache'
   INTLTOOL_SERVER_RULE='%.server:    %.server.in    $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -o -u -c $(top_builddir)/po/.intltool-merge-cache'
    INTLTOOL_SHEET_RULE='%.sheet:     %.sheet.in     $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -x -u -c $(top_builddir)/po/.intltool-merge-cache'
INTLTOOL_SOUNDLIST_RULE='%.soundlist: %.soundlist.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -d -u -c $(top_builddir)/po/.intltool-merge-cache'
       INTLTOOL_UI_RULE='%.ui:        %.ui.in        $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -x -u -c $(top_builddir)/po/.intltool-merge-cache'
      INTLTOOL_XML_RULE='%.xml:       %.xml.in       $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -x -u -c $(top_builddir)/po/.intltool-merge-cache'
    INTLTOOL_CAVES_RULE='%.caves:     %.caves.in     $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -d -u -c $(top_builddir)/po/.intltool-merge-cache'

AC_SUBST(INTLTOOL_DESKTOP_RULE)
AC_SUBST(INTLTOOL_DIRECTORY_RULE)
AC_SUBST(INTLTOOL_KEYS_RULE)
AC_SUBST(INTLTOOL_OAF_RULE)
AC_SUBST(INTLTOOL_PONG_RULE)
AC_SUBST(INTLTOOL_SERVER_RULE)
AC_SUBST(INTLTOOL_SHEET_RULE)
AC_SUBST(INTLTOOL_SOUNDLIST_RULE)
AC_SUBST(INTLTOOL_UI_RULE)
AC_SUBST(INTLTOOL_XML_RULE)
AC_SUBST(INTLTOOL_CAVES_RULE)

# Use the tools built into the package, not the ones that are installed.

INTLTOOL_EXTRACT='$(top_builddir)/intltool-extract'
INTLTOOL_MERGE='$(top_builddir)/intltool-merge'
INTLTOOL_UPDATE='$(top_builddir)/intltool-update'

AC_SUBST(INTLTOOL_EXTRACT)
AC_SUBST(INTLTOOL_MERGE)
AC_SUBST(INTLTOOL_UPDATE)

AC_PATH_PROG(INTLTOOL_PERL, perl)
if test -z "$INTLTOOL_PERL"; then
   AC_MSG_ERROR([perl not found; required for intltool])
fi
if test -z "`$INTLTOOL_PERL -v | fgrep '5.' 2> /dev/null`"; then
   AC_MSG_ERROR([perl 5.x required for intltool])
fi

# Remove file type tags (using []) from po/POTFILES.

ifdef([AC_DIVERSION_ICMDS],[
  AC_DIVERT_PUSH(AC_DIVERSION_ICMDS)
      changequote(,)
      mv -f po/POTFILES po/POTFILES.tmp
      sed -e 's/\[.*\] *//' < po/POTFILES.tmp > po/POTFILES
      rm -f po/POTFILES.tmp
      changequote([,])
  AC_DIVERT_POP()
],[
  ifdef([AC_CONFIG_COMMANDS_PRE],[
    AC_CONFIG_COMMANDS_PRE([
        changequote(,)
        mv -f po/POTFILES po/POTFILES.tmp
        sed -e 's/\[.*\] *//' < po/POTFILES.tmp > po/POTFILES
        rm -f po/POTFILES.tmp
        changequote([,])
    ])
  ])
])

# Manually sed perl in so people don't have to put the intltool scripts in AC_OUTPUT.

AC_OUTPUT_COMMANDS([

sed -e "s:@INTLTOOL_PERL@:${INTLTOOL_PERL}:;" < ${srcdir}/intltool-extract.in > intltool-extract.out
if cmp -s intltool-extract intltool-extract.out 2>/dev/null; then
  rm -f intltool-extract.out
else
  mv -f intltool-extract.out intltool-extract
fi
chmod ugo+x intltool-extract
chmod u+w intltool-extract

sed -e "s:@INTLTOOL_PERL@:${INTLTOOL_PERL}:;" < ${srcdir}/intltool-merge.in > intltool-merge.out
if cmp -s intltool-merge intltool-merge.out 2>/dev/null; then
  rm -f intltool-merge.out
else
  mv -f intltool-merge.out intltool-merge
fi
chmod ugo+x intltool-merge
chmod u+w intltool-merge

sed -e "s:@INTLTOOL_PERL@:${INTLTOOL_PERL}:;" < ${srcdir}/intltool-update.in > intltool-update.out
if cmp -s intltool-update intltool-update.out 2>/dev/null; then
  rm -f intltool-update.out
else
  mv -f intltool-update.out intltool-update
fi
chmod ugo+x intltool-update
chmod u+w intltool-update

], INTLTOOL_PERL=${INTLTOOL_PERL})

])

# Macro to add for using GNU gettext.
# Ulrich Drepper <drepper@cygnus.com>, 1995.
#
# Modified to never use included libintl. 
# Owen Taylor <otaylor@redhat.com>, 12/15/1998
#
#
# This file can be copied and used freely without restrictions.  It can
# be used in projects which are not available under the GNU Public License
# but which still want to provide support for the GNU gettext functionality.
# Please note that the actual code is *not* freely available.
#
#
# If you make changes to this file, you MUST update the copy in
# acinclude.m4. [ aclocal dies on duplicate macros, so if
# we run 'aclocal -I macros/' then we'll run into problems
# once we've installed glib-gettext.m4 :-( ]
#

# serial 5

AC_DEFUN(AM_GLIB_WITH_NLS,
  dnl NLS is obligatory
  [USE_NLS=yes
    AC_SUBST(USE_NLS)

    dnl Figure out what method
    nls_cv_force_use_gnu_gettext="no"

    nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
    if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
      dnl User does not insist on using GNU NLS library.  Figure out what
      dnl to use.  If gettext or catgets are available (in this order) we
      dnl use this.  Else we have to fall back to GNU NLS library.
      dnl catgets is only used if permitted by option --with-catgets.
      nls_cv_header_intl=
      nls_cv_header_libgt=
      CATOBJEXT=NONE

      AC_CHECK_HEADER(libintl.h,
        [AC_CACHE_CHECK([for dgettext in libc], gt_cv_func_dgettext_libc,
	  [AC_TRY_LINK([#include <libintl.h>], [return (int) dgettext ("","")],
	    gt_cv_func_dgettext_libc=yes, gt_cv_func_dgettext_libc=no)])

	  if test "$gt_cv_func_dgettext_libc" != "yes"; then
	    AC_CHECK_LIB(intl, bindtextdomain,
	      [AC_CACHE_CHECK([for dgettext in libintl],
	        gt_cv_func_dgettext_libintl,
	        [AC_CHECK_LIB(intl, dgettext,
		  gt_cv_func_dgettext_libintl=yes,
		  gt_cv_func_dgettext_libintl=no)],
	        gt_cv_func_dgettext_libintl=no)])
	  fi

          if test "$gt_cv_func_dgettext_libintl" = "yes"; then
	    LIBS="$LIBS -lintl";
          fi

	  if test "$gt_cv_func_dgettext_libc" = "yes" \
	    || test "$gt_cv_func_dgettext_libintl" = "yes"; then
	    AC_DEFINE(HAVE_GETTEXT,1,
              [Define if the GNU gettext() function is already present or preinstalled.])
	    AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
 	      [test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)dnl
	    if test "$MSGFMT" != "no"; then
	      AC_CHECK_FUNCS(dcgettext)
	      AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
	      AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
	        [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
	      AC_TRY_LINK(, [extern int _nl_msg_cat_cntr;
		 	     return _nl_msg_cat_cntr],
	        [CATOBJEXT=.gmo
	         DATADIRNAME=share],
	        [CATOBJEXT=.mo
	         DATADIRNAME=lib])
	      INSTOBJEXT=.mo
	    fi
	  fi

	  # Added by Martin Baulig 12/15/98 for libc5 systems
	  if test "$gt_cv_func_dgettext_libc" != "yes" \
	    && test "$gt_cv_func_dgettext_libintl" = "yes"; then
	    INTLLIBS=-lintl
	    LIBS=`echo $LIBS | sed -e 's/-lintl//'`
	  fi
      ])

      if test "$CATOBJEXT" = "NONE"; then
        dnl Neither gettext nor catgets in included in the C library.
        dnl Fall back on GNU gettext library.
        nls_cv_use_gnu_gettext=yes
      fi
    fi

    if test "$nls_cv_use_gnu_gettext" != "yes"; then
      AC_DEFINE(ENABLE_NLS, 1,
        [always defined to indicate that i18n is enabled])
    else
      dnl Unset this variable since we use the non-zero value as a flag.
      CATOBJEXT=
    fi

    dnl Test whether we really found GNU xgettext.
    if test "$XGETTEXT" != ":"; then
      dnl If it is no GNU xgettext we define it as : so that the
      dnl Makefiles still can work.
      if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
        : ;
      else
        AC_MSG_RESULT(
	  [found xgettext program is not GNU xgettext; ignore it])
        XGETTEXT=":"
      fi
    fi

    # We need to process the po/ directory.
    POSUB=po

    AC_OUTPUT_COMMANDS(
      [case "$CONFIG_FILES" in *po/Makefile.in*)
        sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile
      esac])

    dnl These rules are solely for the distribution goal.  While doing this
    dnl we only have to keep exactly one list of the available catalogs
    dnl in configure.in.
    for lang in $ALL_LINGUAS; do
      GMOFILES="$GMOFILES $lang.gmo"
      POFILES="$POFILES $lang.po"
    done

    dnl Make all variables we use known to autoconf.
    AC_SUBST(CATALOGS)
    AC_SUBST(CATOBJEXT)
    AC_SUBST(DATADIRNAME)
    AC_SUBST(GMOFILES)
    AC_SUBST(INSTOBJEXT)
    AC_SUBST(INTLDEPS)
    AC_SUBST(INTLLIBS)
    AC_SUBST(INTLOBJS)
    AC_SUBST(POFILES)
    AC_SUBST(POSUB)
  ])

AC_DEFUN(AM_GLIB_GNU_GETTEXT,
  [AC_REQUIRE([AC_PROG_MAKE_SET])dnl
   AC_REQUIRE([AC_PROG_CC])dnl
   AC_REQUIRE([AC_PROG_RANLIB])dnl
   AC_REQUIRE([AC_HEADER_STDC])dnl
   AC_REQUIRE([AC_C_CONST])dnl
   AC_REQUIRE([AC_C_INLINE])dnl
   AC_REQUIRE([AC_TYPE_OFF_T])dnl
   AC_REQUIRE([AC_TYPE_SIZE_T])dnl
   AC_REQUIRE([AC_FUNC_ALLOCA])dnl
   AC_REQUIRE([AC_FUNC_MMAP])dnl

   AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h string.h \
unistd.h sys/param.h])
   AC_CHECK_FUNCS([getcwd munmap putenv setenv setlocale strchr strcasecmp \
strdup __argz_count __argz_stringify __argz_next])

   AM_LC_MESSAGES
   AM_GLIB_WITH_NLS

   if test "x$CATOBJEXT" != "x"; then
     if test "x$ALL_LINGUAS" = "x"; then
       LINGUAS=
     else
       AC_MSG_CHECKING(for catalogs to be installed)
       NEW_LINGUAS=
       for lang in ${LINGUAS=$ALL_LINGUAS}; do
         case "$ALL_LINGUAS" in
          *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
         esac
       done
       LINGUAS=$NEW_LINGUAS
       AC_MSG_RESULT($LINGUAS)
     fi

     dnl Construct list of names of catalog files to be constructed.
     if test -n "$LINGUAS"; then
       for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
     fi
   fi

   dnl Determine which catalog format we have (if any is needed)
   dnl For now we know about two different formats:
   dnl   Linux libc-5 and the normal X/Open format
   test -d po || mkdir po
   if test "$CATOBJEXT" = ".cat"; then
     AC_CHECK_HEADER(linux/version.h, msgformat=linux, msgformat=xopen)

     dnl Transform the SED scripts while copying because some dumb SEDs
     dnl cannot handle comments.
     sed -e '/^#/d' $srcdir/po/$msgformat-msg.sed > po/po2msg.sed
   fi

   dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
   dnl find the mkinstalldirs script in another subdir but ($top_srcdir).
   dnl Try to locate is.
   MKINSTALLDIRS=
#
# jwz: fuck this!  it puts hardcoded pathnames into the generated Makefiles!
#
#   if test -n "$ac_aux_dir"; then
#     MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
#   fi
   if test -z "$MKINSTALLDIRS"; then
     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
   fi

   # jwz: you know what, screw it.  Let's just use the version that I
   # already computed in configure.in, instead of this version that came
   # with the i18n crud, ok?
   MKINSTALLDIRS="$INSTALL_DIRS"


   AC_SUBST(MKINSTALLDIRS)

   dnl Generate list of files to be processed by xgettext which will
   dnl be included in po/Makefile.
   test -d po || mkdir po
   if test "x$srcdir" != "x."; then
     if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
       posrcprefix="$srcdir/"
     else
       posrcprefix="../$srcdir/"
     fi
   else
     posrcprefix="../"
   fi
   rm -f po/POTFILES
   sed -e "/^#/d" -e "/^\$/d" -e "s,.*,	$posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
	< $srcdir/po/POTFILES.in > po/POTFILES
  ])


# Search path for a program which passes the given test.
# Ulrich Drepper <drepper@cygnus.com>, 1996.
#
# This file can be copied and used freely without restrictions.  It can
# be used in projects which are not available under the GNU Public License
# but which still want to provide support for the GNU gettext functionality.
# Please note that the actual code is *not* freely available.

# serial 1

dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
dnl   TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
AC_DEFUN([AM_PATH_PROG_WITH_TEST],
[# Extract the first word of "$2", so it can be a program name with args.
set dummy $2; ac_word=[$]2
AC_MSG_CHECKING([for $ac_word])
AC_CACHE_VAL(ac_cv_path_$1,
[case "[$]$1" in
  /*)
  ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in ifelse([$5], , $PATH, [$5]); do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      if [$3]; then
	ac_cv_path_$1="$ac_dir/$ac_word"
	break
      fi
    fi
  done
  IFS="$ac_save_ifs"
dnl If no 4th arg is given, leave the cache variable unset,
dnl so AC_PATH_PROGS will keep looking.
ifelse([$4], , , [  test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
])dnl
  ;;
esac])dnl
$1="$ac_cv_path_$1"
if test -n "[$]$1"; then
  AC_MSG_RESULT([$]$1)
else
  AC_MSG_RESULT(no)
fi
AC_SUBST($1)dnl
])

# Check whether LC_MESSAGES is available in <locale.h>.
# Ulrich Drepper <drepper@cygnus.com>, 1995.
#
# This file can be copied and used freely without restrictions.  It can
# be used in projects which are not available under the GNU Public License
# but which still want to provide support for the GNU gettext functionality.
# Please note that the actual code is *not* freely available.

# serial 2

AC_DEFUN([AM_LC_MESSAGES],
  [if test $ac_cv_header_locale_h = yes; then
    AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
      [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
       am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
    if test $am_cv_val_LC_MESSAGES = yes; then
      AC_DEFINE(HAVE_LC_MESSAGES, 1,
        [Define if your <locale.h> file defines LC_MESSAGES.])
    fi
  fi])