xmms/gentoo-m4/po.m4

# po.m4 serial 3 (gettext-0.14)
dnl Copyright (C) 1995-2003 Free Software Foundation, Inc.
dnl This file is free software, distributed under the terms of the GNU
dnl General Public License.  As a special exception to the GNU General
dnl Public License, this file may be distributed as part of a program
dnl that contains a configuration script generated by Autoconf, under
dnl the same distribution terms as the rest of that program.
dnl
dnl This file can can be used in projects which are not available under
dnl the GNU General Public License or the GNU Library General Public
dnl License but which still want to provide support for the GNU gettext
dnl functionality.
dnl Please note that the actual code of the GNU gettext library is covered
dnl by the GNU Library General Public License, and the rest of the GNU
dnl gettext package package is covered by the GNU General Public License.
dnl They are *not* in the public domain.

dnl Authors:
dnl   Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
dnl   Bruno Haible <haible@clisp.cons.org>, 2000-2003.

dnl Checks for all prerequisites of the po subdirectory.
AC_DEFUN([AM_PO_SUBDIRS],
[
  AC_REQUIRE([AC_PROG_MAKE_SET])dnl
  AC_REQUIRE([AC_PROG_INSTALL])dnl
  AC_REQUIRE([AM_MKINSTALLDIRS])dnl
  AC_REQUIRE([AM_NLS])dnl

  dnl Perform the following tests also if --disable-nls has been given,
  dnl because they are needed for "make dist" to work.

  dnl Search for GNU msgfmt in the PATH.
  dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions.
  dnl The second test excludes FreeBSD msgfmt.
  AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
    [$ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
     (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
    :)
  AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)

  dnl Search for GNU xgettext 0.12 or newer in the PATH.
  dnl The first test excludes Solaris xgettext and early GNU xgettext versions.
  dnl The second test excludes FreeBSD xgettext.
  AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
    [$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
     (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
    :)
  dnl Remove leftover from FreeBSD xgettext call.
  rm -f messages.po

  dnl Search for GNU msgmerge 0.11 or newer in the PATH.
  AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge,
    [$ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1], :)

  dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
  dnl Test whether we really found GNU msgfmt.
  if test "$GMSGFMT" != ":"; then
    dnl If it is no GNU msgfmt we define it as : so that the
    dnl Makefiles still can work.
    if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
       (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
      : ;
    else
      GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
      AC_MSG_RESULT(
        [found $GMSGFMT program is not GNU msgfmt; ignore it])
      GMSGFMT=":"
    fi
  fi

  dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
  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 --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
       (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
      : ;
    else
      AC_MSG_RESULT(
        [found xgettext program is not GNU xgettext; ignore it])
      XGETTEXT=":"
    fi
    dnl Remove leftover from FreeBSD xgettext call.
    rm -f messages.po
  fi

  AC_OUTPUT_COMMANDS([
    for ac_file in $CONFIG_FILES; do
      # Support "outfile[:infile[:infile...]]"
      case "$ac_file" in
        *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
      esac
      # PO directories have a Makefile.in generated from Makefile.in.in.
      case "$ac_file" in */Makefile.in)
        # Adjust a relative srcdir.
        ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
        ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
        ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
        # In autoconf-2.13 it is called $ac_given_srcdir.
        # In autoconf-2.50 it is called $srcdir.
        test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
        case "$ac_given_srcdir" in
          .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
          /*) top_srcdir="$ac_given_srcdir" ;;
          *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
        esac
        if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
          rm -f "$ac_dir/POTFILES"
          test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
          cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ 	]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
          POMAKEFILEDEPS="POTFILES.in"
          # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
          # on $ac_dir but don't depend on user-specified configuration
          # parameters.
          if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
            # The LINGUAS file contains the set of available languages.
            if test -n "$OBSOLETE_ALL_LINGUAS"; then
              test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
            fi
            ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
            # Hide the ALL_LINGUAS assigment from automake.
            eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
            POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
          else
            # The set of available languages was given in configure.in.
            eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
          fi
          # Compute POFILES
          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
          # Compute UPDATEPOFILES
          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
          # Compute DUMMYPOFILES
          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
          # Compute GMOFILES
          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
          case "$ac_given_srcdir" in
            .) srcdirpre= ;;
            *) srcdirpre='$(srcdir)/' ;;
          esac
          POFILES=
          UPDATEPOFILES=
          DUMMYPOFILES=
          GMOFILES=
          for lang in $ALL_LINGUAS; do
            POFILES="$POFILES $srcdirpre$lang.po"
            UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
            DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
            GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
          done
          # CATALOGS depends on both $ac_dir and the user's LINGUAS
          # environment variable.
          INST_LINGUAS=
          if test -n "$ALL_LINGUAS"; then
            for presentlang in $ALL_LINGUAS; do
              useit=no
              if test "%UNSET%" != "$LINGUAS"; then
                desiredlanguages="$LINGUAS"
              else
                desiredlanguages="$ALL_LINGUAS"
              fi
              for desiredlang in $desiredlanguages; do
                # Use the presentlang catalog if desiredlang is
                #   a. equal to presentlang, or
                #   b. a variant of presentlang (because in this case,
                #      presentlang can be used as a fallback for messages
                #      which are not translated in the desiredlang catalog).
                case "$desiredlang" in
                  "$presentlang"*) useit=yes;;
                esac
              done
              if test $useit = yes; then
                INST_LINGUAS="$INST_LINGUAS $presentlang"
              fi
            done
          fi
          CATALOGS=
          if test -n "$INST_LINGUAS"; then
            for lang in $INST_LINGUAS; do
              CATALOGS="$CATALOGS $lang.gmo"
            done
          fi
          test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
          sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
          for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
            if test -f "$f"; then
              case "$f" in
                *.orig | *.bak | *~) ;;
                *) cat "$f" >> "$ac_dir/Makefile" ;;
              esac
            fi
          done
        fi
        ;;
      esac
    done],
   [# Capture the value of obsolete ALL_LINGUAS because we need it to compute
    # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
    # from automake.
    eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
    # Capture the value of LINGUAS because we need it to compute CATALOGS.
    LINGUAS="${LINGUAS-%UNSET%}"
   ])
])

dnl Postprocesses a Makefile in a directory containing PO files.
AC_DEFUN([AM_POSTPROCESS_PO_MAKEFILE],
[
  # When this code is run, in config.status, two variables have already been
  # set:
  # - OBSOLETE_ALL_LINGUAS is the value of LINGUAS set in configure.in,
  # - LINGUAS is the value of the environment variable LINGUAS at configure
  #   time.

changequote(,)dnl
  # Adjust a relative srcdir.
  ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
  ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
  ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
  # In autoconf-2.13 it is called $ac_given_srcdir.
  # In autoconf-2.50 it is called $srcdir.
  test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
  case "$ac_given_srcdir" in
    .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
    /*) top_srcdir="$ac_given_srcdir" ;;
    *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
  esac

  # Find a way to echo strings without interpreting backslash.
  if test "X`(echo '\t') 2>/dev/null`" = 'X\t'; then
    gt_echo='echo'
  else
    if test "X`(printf '%s\n' '\t') 2>/dev/null`" = 'X\t'; then
      gt_echo='printf %s\n'
    else
      echo_func () {
        cat <<EOT
$*
EOT
      }
      gt_echo='echo_func'
    fi
  fi

  # A sed script that extracts the value of VARIABLE from a Makefile.
  sed_x_variable='
# Test if the hold space is empty.
x
s/P/P/
x
ta
# Yes it was empty. Look if we have the expected variable definition.
/^[	 ]*VARIABLE[	 ]*=/{
  # Seen the first line of the variable definition.
  s/^[	 ]*VARIABLE[	 ]*=//
  ba
}
bd
:a
# Here we are processing a line from the variable definition.
# Remove comment, more precisely replace it with a space.
s/#.*$/ /
# See if the line ends in a backslash.
tb
:b
s/\\$//
# Print the line, without the trailing backslash.
p
tc
# There was no trailing backslash. The end of the variable definition is
# reached. Clear the hold space.
s/^.*$//
x
bd
:c
# A trailing backslash means that the variable definition continues in the
# next line. Put a nonempty string into the hold space to indicate this.
s/^.*$/P/
x
:d
'
changequote([,])dnl

  # Set POTFILES to the value of the Makefile variable POTFILES.
  sed_x_POTFILES="`$gt_echo \"$sed_x_variable\" | sed -e '/^ *#/d' -e 's/VARIABLE/POTFILES/g'`"
  POTFILES=`sed -n -e "$sed_x_POTFILES" < "$ac_file"`
  # Compute POTFILES_DEPS as
  #   $(foreach file, $(POTFILES), $(top_srcdir)/$(file))
  POTFILES_DEPS=
  for file in $POTFILES; do
    POTFILES_DEPS="$POTFILES_DEPS "'$(top_srcdir)/'"$file"
  done
  POMAKEFILEDEPS=""

  if test -n "$OBSOLETE_ALL_LINGUAS"; then
    test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
  fi
  if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
    # The LINGUAS file contains the set of available languages.
    ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
    POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
  else
    # Set ALL_LINGUAS to the value of the Makefile variable LINGUAS.
    sed_x_LINGUAS="`$gt_echo \"$sed_x_variable\" | sed -e '/^ *#/d' -e 's/VARIABLE/LINGUAS/g'`"
    ALL_LINGUAS_=`sed -n -e "$sed_x_LINGUAS" < "$ac_file"`
  fi
  # Hide the ALL_LINGUAS assigment from automake.
  eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
  # Compute POFILES
  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
  # Compute UPDATEPOFILES
  # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
  # Compute DUMMYPOFILES
  # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
  # Compute GMOFILES
  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
  # Compute PROPERTIESFILES
  # as      $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).properties)
  # Compute CLASSFILES
  # as      $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).class)
  # Compute QMFILES
  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).qm)
  # Compute MSGFILES
  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang)).msg)
  # Compute RESOURCESDLLFILES
  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang))/$(DOMAIN).resources.dll)
  case "$ac_given_srcdir" in
    .) srcdirpre= ;;
    *) srcdirpre='$(srcdir)/' ;;
  esac
  POFILES=
  UPDATEPOFILES=
  DUMMYPOFILES=
  GMOFILES=
  PROPERTIESFILES=
  CLASSFILES=
  QMFILES=
  MSGFILES=
  RESOURCESDLLFILES=
  for lang in $ALL_LINGUAS; do
    POFILES="$POFILES $srcdirpre$lang.po"
    UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
    DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
    GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
    PROPERTIESFILES="$PROPERTIESFILES \$(top_srcdir)/\$(DOMAIN)_$lang.properties"
    CLASSFILES="$CLASSFILES \$(top_srcdir)/\$(DOMAIN)_$lang.class"
    QMFILES="$QMFILES $srcdirpre$lang.qm"
    frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
    MSGFILES="$MSGFILES $srcdirpre$frobbedlang.msg"
    frobbedlang=`echo $lang | sed -e 's/_/-/g'`
    RESOURCESDLLFILES="$RESOURCESDLLFILES $srcdirpre$frobbedlang/\$(DOMAIN).resources.dll"
  done
  # CATALOGS depends on both $ac_dir and the user's LINGUAS
  # environment variable.
  INST_LINGUAS=
  if test -n "$ALL_LINGUAS"; then
    for presentlang in $ALL_LINGUAS; do
      useit=no
      if test "%UNSET%" != "$LINGUAS"; then
        desiredlanguages="$LINGUAS"
      else
        desiredlanguages="$ALL_LINGUAS"
      fi
      for desiredlang in $desiredlanguages; do
        # Use the presentlang catalog if desiredlang is
        #   a. equal to presentlang, or
        #   b. a variant of presentlang (because in this case,
        #      presentlang can be used as a fallback for messages
        #      which are not translated in the desiredlang catalog).
        case "$desiredlang" in
          "$presentlang"*) useit=yes;;
        esac
      done
      if test $useit = yes; then
        INST_LINGUAS="$INST_LINGUAS $presentlang"
      fi
    done
  fi
  CATALOGS=
  JAVACATALOGS=
  QTCATALOGS=
  TCLCATALOGS=
  CSHARPCATALOGS=
  if test -n "$INST_LINGUAS"; then
    for lang in $INST_LINGUAS; do
      CATALOGS="$CATALOGS $lang.gmo"
      JAVACATALOGS="$JAVACATALOGS \$(DOMAIN)_$lang.properties"
      QTCATALOGS="$QTCATALOGS $lang.qm"
      frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
      TCLCATALOGS="$TCLCATALOGS $frobbedlang.msg"
      frobbedlang=`echo $lang | sed -e 's/_/-/g'`
      CSHARPCATALOGS="$CSHARPCATALOGS $frobbedlang/\$(DOMAIN).resources.dll"
    done
  fi

  sed -e "s|@POTFILES_DEPS@|$POTFILES_DEPS|g" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@PROPERTIESFILES@|$PROPERTIESFILES|g" -e "s|@CLASSFILES@|$CLASSFILES|g" -e "s|@QMFILES@|$QMFILES|g" -e "s|@MSGFILES@|$MSGFILES|g" -e "s|@RESOURCESDLLFILES@|$RESOURCESDLLFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@JAVACATALOGS@|$JAVACATALOGS|g" -e "s|@QTCATALOGS@|$QTCATALOGS|g" -e "s|@TCLCATALOGS@|$TCLCATALOGS|g" -e "s|@CSHARPCATALOGS@|$CSHARPCATALOGS|g" -e 's,^#distdir:,distdir:,' < "$ac_file" > "$ac_file.tmp"
  if grep -l '@TCLCATALOGS@' "$ac_file" > /dev/null; then
    # Add dependencies that cannot be formulated as a simple suffix rule.
    for lang in $ALL_LINGUAS; do
      frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
      cat >> "$ac_file.tmp" <<EOF
$frobbedlang.msg: $lang.po
	@echo "\$(MSGFMT) -c --tcl -d \$(srcdir) -l $lang $srcdirpre$lang.po"; \
	\$(MSGFMT) -c --tcl -d "\$(srcdir)" -l $lang $srcdirpre$lang.po || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
EOF
    done
  fi
  if grep -l '@CSHARPCATALOGS@' "$ac_file" > /dev/null; then
    # Add dependencies that cannot be formulated as a simple suffix rule.
    for lang in $ALL_LINGUAS; do
      frobbedlang=`echo $lang | sed -e 's/_/-/g'`
      cat >> "$ac_file.tmp" <<EOF
$frobbedlang/\$(DOMAIN).resources.dll: $lang.po
	@echo "\$(MSGFMT) -c --csharp -d \$(srcdir) -l $lang $srcdirpre$lang.po -r \$(DOMAIN)"; \
	\$(MSGFMT) -c --csharp -d "\$(srcdir)" -l $lang $srcdirpre$lang.po -r "\$(DOMAIN)" || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
EOF
    done
  fi
  if test -n "$POMAKEFILEDEPS"; then
    cat >> "$ac_file.tmp" <<EOF
Makefile: $POMAKEFILEDEPS
EOF
  fi
  mv "$ac_file.tmp" "$ac_file"
])
1	niro	153	# po.m4 serial 3 (gettext-0.14)
2			dnl Copyright (C) 1995-2003 Free Software Foundation, Inc.
3			dnl This file is free software, distributed under the terms of the GNU
4			dnl General Public License. As a special exception to the GNU General
5			dnl Public License, this file may be distributed as part of a program
6			dnl that contains a configuration script generated by Autoconf, under
7			dnl the same distribution terms as the rest of that program.
8			dnl
9			dnl This file can can be used in projects which are not available under
10			dnl the GNU General Public License or the GNU Library General Public
11			dnl License but which still want to provide support for the GNU gettext
12			dnl functionality.
13			dnl Please note that the actual code of the GNU gettext library is covered
14			dnl by the GNU Library General Public License, and the rest of the GNU
15			dnl gettext package package is covered by the GNU General Public License.
16			dnl They are not in the public domain.
17
18			dnl Authors:
19			dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
20			dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003.
21
22			dnl Checks for all prerequisites of the po subdirectory.
23			AC_DEFUN([AM_PO_SUBDIRS],
24			[
25			AC_REQUIRE([AC_PROG_MAKE_SET])dnl
26			AC_REQUIRE([AC_PROG_INSTALL])dnl
27			AC_REQUIRE([AM_MKINSTALLDIRS])dnl
28			AC_REQUIRE([AM_NLS])dnl
29
30			dnl Perform the following tests also if --disable-nls has been given,
31			dnl because they are needed for "make dist" to work.
32
33			dnl Search for GNU msgfmt in the PATH.
34			dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions.
35			dnl The second test excludes FreeBSD msgfmt.
36			AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
37			[$ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
38			(if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi)],
39			:)
40			AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
41
42			dnl Search for GNU xgettext 0.12 or newer in the PATH.
43			dnl The first test excludes Solaris xgettext and early GNU xgettext versions.
44			dnl The second test excludes FreeBSD xgettext.
45			AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
46			[$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
47			(if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi)],
48			:)
49			dnl Remove leftover from FreeBSD xgettext call.
50			rm -f messages.po
51
52			dnl Search for GNU msgmerge 0.11 or newer in the PATH.
53			AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge,
54			[$ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1], :)
55
56			dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
57			dnl Test whether we really found GNU msgfmt.
58			if test "$GMSGFMT" != ":"; then
59			dnl If it is no GNU msgfmt we define it as : so that the
60			dnl Makefiles still can work.
61			if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
62			(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
63			: ;
64			else
65			GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`
66			AC_MSG_RESULT(
67			[found $GMSGFMT program is not GNU msgfmt; ignore it])
68			GMSGFMT=":"
69			fi
70			fi
71
72			dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
73			dnl Test whether we really found GNU xgettext.
74			if test "$XGETTEXT" != ":"; then
75			dnl If it is no GNU xgettext we define it as : so that the
76			dnl Makefiles still can work.
77			if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
78			(if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
79			: ;
80			else
81			AC_MSG_RESULT(
82			[found xgettext program is not GNU xgettext; ignore it])
83			XGETTEXT=":"
84			fi
85			dnl Remove leftover from FreeBSD xgettext call.
86			rm -f messages.po
87			fi
88
89			AC_OUTPUT_COMMANDS([
90			for ac_file in $CONFIG_FILES; do
91			# Support "outfile[:infile[:infile...]]"
92			case "$ac_file" in
93			:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
94			esac
95			# PO directories have a Makefile.in generated from Makefile.in.in.
96			case "$ac_file" in */Makefile.in)
97			# Adjust a relative srcdir.
98			ac_dir=`echo "$ac_file"\|sed 's%/[^/][^/]*$%%'`
99			ac_dir_suffix="/`echo "$ac_dir"\|sed 's%^\./%%'`"
100			ac_dots=`echo "$ac_dir_suffix"\|sed 's%/[^/]*%../%g'`
101			# In autoconf-2.13 it is called $ac_given_srcdir.
102			# In autoconf-2.50 it is called $srcdir.
103			test -n "$ac_given_srcdir" \|\| ac_given_srcdir="$srcdir"
104			case "$ac_given_srcdir" in
105			.) top_srcdir=`echo $ac_dots\|sed 's%/$%%'` ;;
106			/*) top_srcdir="$ac_given_srcdir" ;;
107			*) top_srcdir="$ac_dots$ac_given_srcdir" ;;
108			esac
109			if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
110			rm -f "$ac_dir/POTFILES"
111			test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" \|\| echo "creating $ac_dir/POTFILES"
112			cat "$ac_given_srcdir/$ac_dir/POTFILES.in" \| sed -e "/^#/d" -e "/^[ ]\$/d" -e "s,., $top_srcdir/& \\\\," \| sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
113			POMAKEFILEDEPS="POTFILES.in"
114			# ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
115			# on $ac_dir but don't depend on user-specified configuration
116			# parameters.
117			if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
118			# The LINGUAS file contains the set of available languages.
119			if test -n "$OBSOLETE_ALL_LINGUAS"; then
120			test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" \|\| echo "setting ALL_LINGUAS in configure.in is obsolete"
121			fi
122			ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
123			# Hide the ALL_LINGUAS assigment from automake.
124			eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
125			POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
126			else
127			# The set of available languages was given in configure.in.
128			eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
129			fi
130			# Compute POFILES
131			# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
132			# Compute UPDATEPOFILES
133			# as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
134			# Compute DUMMYPOFILES
135			# as $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
136			# Compute GMOFILES
137			# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
138			case "$ac_given_srcdir" in
139			.) srcdirpre= ;;
140			*) srcdirpre='$(srcdir)/' ;;
141			esac
142			POFILES=
143			UPDATEPOFILES=
144			DUMMYPOFILES=
145			GMOFILES=
146			for lang in $ALL_LINGUAS; do
147			POFILES="$POFILES $srcdirpre$lang.po"
148			UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
149			DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
150			GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
151			done
152			# CATALOGS depends on both $ac_dir and the user's LINGUAS
153			# environment variable.
154			INST_LINGUAS=
155			if test -n "$ALL_LINGUAS"; then
156			for presentlang in $ALL_LINGUAS; do
157			useit=no
158			if test "%UNSET%" != "$LINGUAS"; then
159			desiredlanguages="$LINGUAS"
160			else
161			desiredlanguages="$ALL_LINGUAS"
162			fi
163			for desiredlang in $desiredlanguages; do
164			# Use the presentlang catalog if desiredlang is
165			# a. equal to presentlang, or
166			# b. a variant of presentlang (because in this case,
167			# presentlang can be used as a fallback for messages
168			# which are not translated in the desiredlang catalog).
169			case "$desiredlang" in
170			"$presentlang"*) useit=yes;;
171			esac
172			done
173			if test $useit = yes; then
174			INST_LINGUAS="$INST_LINGUAS $presentlang"
175			fi
176			done
177			fi
178			CATALOGS=
179			if test -n "$INST_LINGUAS"; then
180			for lang in $INST_LINGUAS; do
181			CATALOGS="$CATALOGS $lang.gmo"
182			done
183			fi
184			test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" \|\| echo "creating $ac_dir/Makefile"
185			sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s\|@POFILES@\|$POFILES\|g" -e "s\|@UPDATEPOFILES@\|$UPDATEPOFILES\|g" -e "s\|@DUMMYPOFILES@\|$DUMMYPOFILES\|g" -e "s\|@GMOFILES@\|$GMOFILES\|g" -e "s\|@CATALOGS@\|$CATALOGS\|g" -e "s\|@POMAKEFILEDEPS@\|$POMAKEFILEDEPS\|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
186			for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
187			if test -f "$f"; then
188			case "$f" in
189			.orig \| .bak \| *~) ;;
190			*) cat "$f" >> "$ac_dir/Makefile" ;;
191			esac
192			fi
193			done
194			fi
195			;;
196			esac
197			done],
198			[# Capture the value of obsolete ALL_LINGUAS because we need it to compute
199			# POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
200			# from automake.
201			eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
202			# Capture the value of LINGUAS because we need it to compute CATALOGS.
203			LINGUAS="${LINGUAS-%UNSET%}"
204			])
205			])
206
207			dnl Postprocesses a Makefile in a directory containing PO files.
208			AC_DEFUN([AM_POSTPROCESS_PO_MAKEFILE],
209			[
210			# When this code is run, in config.status, two variables have already been
211			# set:
212			# - OBSOLETE_ALL_LINGUAS is the value of LINGUAS set in configure.in,
213			# - LINGUAS is the value of the environment variable LINGUAS at configure
214			# time.
215
216			changequote(,)dnl
217			# Adjust a relative srcdir.
218			ac_dir=`echo "$ac_file"\|sed 's%/[^/][^/]*$%%'`
219			ac_dir_suffix="/`echo "$ac_dir"\|sed 's%^\./%%'`"
220			ac_dots=`echo "$ac_dir_suffix"\|sed 's%/[^/]*%../%g'`
221			# In autoconf-2.13 it is called $ac_given_srcdir.
222			# In autoconf-2.50 it is called $srcdir.
223			test -n "$ac_given_srcdir" \|\| ac_given_srcdir="$srcdir"
224			case "$ac_given_srcdir" in
225			.) top_srcdir=`echo $ac_dots\|sed 's%/$%%'` ;;
226			/*) top_srcdir="$ac_given_srcdir" ;;
227			*) top_srcdir="$ac_dots$ac_given_srcdir" ;;
228			esac
229
230			# Find a way to echo strings without interpreting backslash.
231			if test "X`(echo '\t') 2>/dev/null`" = 'X\t'; then
232			gt_echo='echo'
233			else
234			if test "X`(printf '%s\n' '\t') 2>/dev/null`" = 'X\t'; then
235			gt_echo='printf %s\n'
236			else
237			echo_func () {
238			cat <<EOT
239			$*
240			EOT
241			}
242			gt_echo='echo_func'
243			fi
244			fi
245
246			# A sed script that extracts the value of VARIABLE from a Makefile.
247			sed_x_variable='
248			# Test if the hold space is empty.
249			x
250			s/P/P/
251			x
252			ta
253			# Yes it was empty. Look if we have the expected variable definition.
254			/^[ ]VARIABLE[ ]=/{
255			# Seen the first line of the variable definition.
256			s/^[ ]VARIABLE[ ]=//
257			ba
258			}
259			bd
260			:a
261			# Here we are processing a line from the variable definition.
262			# Remove comment, more precisely replace it with a space.
263			s/#.*$/ /
264			# See if the line ends in a backslash.
265			tb
266			:b
267			s/\\$//
268			# Print the line, without the trailing backslash.
269			p
270			tc
271			# There was no trailing backslash. The end of the variable definition is
272			# reached. Clear the hold space.
273			s/^.*$//
274			x
275			bd
276			:c
277			# A trailing backslash means that the variable definition continues in the
278			# next line. Put a nonempty string into the hold space to indicate this.
279			s/^.*$/P/
280			x
281			:d
282			'
283			changequote([,])dnl
284
285			# Set POTFILES to the value of the Makefile variable POTFILES.
286			sed_x_POTFILES="`$gt_echo \"$sed_x_variable\" \| sed -e '/^ *#/d' -e 's/VARIABLE/POTFILES/g'`"
287			POTFILES=`sed -n -e "$sed_x_POTFILES" < "$ac_file"`
288			# Compute POTFILES_DEPS as
289			# $(foreach file, $(POTFILES), $(top_srcdir)/$(file))
290			POTFILES_DEPS=
291			for file in $POTFILES; do
292			POTFILES_DEPS="$POTFILES_DEPS "'$(top_srcdir)/'"$file"
293			done
294			POMAKEFILEDEPS=""
295
296			if test -n "$OBSOLETE_ALL_LINGUAS"; then
297			test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" \|\| echo "setting ALL_LINGUAS in configure.in is obsolete"
298			fi
299			if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
300			# The LINGUAS file contains the set of available languages.
301			ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
302			POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
303			else
304			# Set ALL_LINGUAS to the value of the Makefile variable LINGUAS.
305			sed_x_LINGUAS="`$gt_echo \"$sed_x_variable\" \| sed -e '/^ *#/d' -e 's/VARIABLE/LINGUAS/g'`"
306			ALL_LINGUAS_=`sed -n -e "$sed_x_LINGUAS" < "$ac_file"`
307			fi
308			# Hide the ALL_LINGUAS assigment from automake.
309			eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
310			# Compute POFILES
311			# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
312			# Compute UPDATEPOFILES
313			# as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
314			# Compute DUMMYPOFILES
315			# as $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
316			# Compute GMOFILES
317			# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
318			# Compute PROPERTIESFILES
319			# as $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).properties)
320			# Compute CLASSFILES
321			# as $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).class)
322			# Compute QMFILES
323			# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).qm)
324			# Compute MSGFILES
325			# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang)).msg)
326			# Compute RESOURCESDLLFILES
327			# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang))/$(DOMAIN).resources.dll)
328			case "$ac_given_srcdir" in
329			.) srcdirpre= ;;
330			*) srcdirpre='$(srcdir)/' ;;
331			esac
332			POFILES=
333			UPDATEPOFILES=
334			DUMMYPOFILES=
335			GMOFILES=
336			PROPERTIESFILES=
337			CLASSFILES=
338			QMFILES=
339			MSGFILES=
340			RESOURCESDLLFILES=
341			for lang in $ALL_LINGUAS; do
342			POFILES="$POFILES $srcdirpre$lang.po"
343			UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
344			DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
345			GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
346			PROPERTIESFILES="$PROPERTIESFILES \$(top_srcdir)/\$(DOMAIN)_$lang.properties"
347			CLASSFILES="$CLASSFILES \$(top_srcdir)/\$(DOMAIN)_$lang.class"
348			QMFILES="$QMFILES $srcdirpre$lang.qm"
349			frobbedlang=`echo $lang \| sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
350			MSGFILES="$MSGFILES $srcdirpre$frobbedlang.msg"
351			frobbedlang=`echo $lang \| sed -e 's/_/-/g'`
352			RESOURCESDLLFILES="$RESOURCESDLLFILES $srcdirpre$frobbedlang/\$(DOMAIN).resources.dll"
353			done
354			# CATALOGS depends on both $ac_dir and the user's LINGUAS
355			# environment variable.
356			INST_LINGUAS=
357			if test -n "$ALL_LINGUAS"; then
358			for presentlang in $ALL_LINGUAS; do
359			useit=no
360			if test "%UNSET%" != "$LINGUAS"; then
361			desiredlanguages="$LINGUAS"
362			else
363			desiredlanguages="$ALL_LINGUAS"
364			fi
365			for desiredlang in $desiredlanguages; do
366			# Use the presentlang catalog if desiredlang is
367			# a. equal to presentlang, or
368			# b. a variant of presentlang (because in this case,
369			# presentlang can be used as a fallback for messages
370			# which are not translated in the desiredlang catalog).
371			case "$desiredlang" in
372			"$presentlang"*) useit=yes;;
373			esac
374			done
375			if test $useit = yes; then
376			INST_LINGUAS="$INST_LINGUAS $presentlang"
377			fi
378			done
379			fi
380			CATALOGS=
381			JAVACATALOGS=
382			QTCATALOGS=
383			TCLCATALOGS=
384			CSHARPCATALOGS=
385			if test -n "$INST_LINGUAS"; then
386			for lang in $INST_LINGUAS; do
387			CATALOGS="$CATALOGS $lang.gmo"
388			JAVACATALOGS="$JAVACATALOGS \$(DOMAIN)_$lang.properties"
389			QTCATALOGS="$QTCATALOGS $lang.qm"
390			frobbedlang=`echo $lang \| sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
391			TCLCATALOGS="$TCLCATALOGS $frobbedlang.msg"
392			frobbedlang=`echo $lang \| sed -e 's/_/-/g'`
393			CSHARPCATALOGS="$CSHARPCATALOGS $frobbedlang/\$(DOMAIN).resources.dll"
394			done
395			fi
396
397			sed -e "s\|@POTFILES_DEPS@\|$POTFILES_DEPS\|g" -e "s\|@POFILES@\|$POFILES\|g" -e "s\|@UPDATEPOFILES@\|$UPDATEPOFILES\|g" -e "s\|@DUMMYPOFILES@\|$DUMMYPOFILES\|g" -e "s\|@GMOFILES@\|$GMOFILES\|g" -e "s\|@PROPERTIESFILES@\|$PROPERTIESFILES\|g" -e "s\|@CLASSFILES@\|$CLASSFILES\|g" -e "s\|@QMFILES@\|$QMFILES\|g" -e "s\|@MSGFILES@\|$MSGFILES\|g" -e "s\|@RESOURCESDLLFILES@\|$RESOURCESDLLFILES\|g" -e "s\|@CATALOGS@\|$CATALOGS\|g" -e "s\|@JAVACATALOGS@\|$JAVACATALOGS\|g" -e "s\|@QTCATALOGS@\|$QTCATALOGS\|g" -e "s\|@TCLCATALOGS@\|$TCLCATALOGS\|g" -e "s\|@CSHARPCATALOGS@\|$CSHARPCATALOGS\|g" -e 's,^#distdir:,distdir:,' < "$ac_file" > "$ac_file.tmp"
398			if grep -l '@TCLCATALOGS@' "$ac_file" > /dev/null; then
399			# Add dependencies that cannot be formulated as a simple suffix rule.
400			for lang in $ALL_LINGUAS; do
401			frobbedlang=`echo $lang \| sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
402			cat >> "$ac_file.tmp" <<EOF
403			$frobbedlang.msg: $lang.po
404			@echo "\$(MSGFMT) -c --tcl -d \$(srcdir) -l $lang $srcdirpre$lang.po"; \
405			\$(MSGFMT) -c --tcl -d "\$(srcdir)" -l $lang $srcdirpre$lang.po \|\| { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
406			EOF
407			done
408			fi
409			if grep -l '@CSHARPCATALOGS@' "$ac_file" > /dev/null; then
410			# Add dependencies that cannot be formulated as a simple suffix rule.
411			for lang in $ALL_LINGUAS; do
412			frobbedlang=`echo $lang \| sed -e 's/_/-/g'`
413			cat >> "$ac_file.tmp" <<EOF
414			$frobbedlang/\$(DOMAIN).resources.dll: $lang.po
415			@echo "\$(MSGFMT) -c --csharp -d \$(srcdir) -l $lang $srcdirpre$lang.po -r \$(DOMAIN)"; \
416			\$(MSGFMT) -c --csharp -d "\$(srcdir)" -l $lang $srcdirpre$lang.po -r "\$(DOMAIN)" \|\| { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
417			EOF
418			done
419			fi
420			if test -n "$POMAKEFILEDEPS"; then
421			cat >> "$ac_file.tmp" <<EOF
422			Makefile: $POMAKEFILEDEPS
423			EOF
424			fi
425			mv "$ac_file.tmp" "$ac_file"
426			])