xref: /freebsd/sys/contrib/openzfs/config/po.m4 (revision cab6a39d7b343596a5823e65c0f7b426551ec22d)
1# po.m4 serial 30 (gettext-0.20)
2dnl Copyright (C) 1995-2014, 2016, 2018-2019 Free Software Foundation, Inc.
3dnl This file is free software; the Free Software Foundation
4dnl gives unlimited permission to copy and/or distribute it,
5dnl with or without modifications, as long as this notice is preserved.
6dnl
7dnl This file can be used in projects which are not available under
8dnl the GNU General Public License or the GNU Library General Public
9dnl License but which still want to provide support for the GNU gettext
10dnl functionality.
11dnl Please note that the actual code of the GNU gettext library is covered
12dnl by the GNU Library General Public License, and the rest of the GNU
13dnl gettext package is covered by the GNU General Public License.
14dnl They are *not* in the public domain.
15
16dnl Authors:
17dnl   Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
18dnl   Bruno Haible <haible@clisp.cons.org>, 2000-2003.
19
20AC_PREREQ([2.60])
21
22dnl Checks for all prerequisites of the po subdirectory.
23AC_DEFUN([AM_PO_SUBDIRS],
24[
25  AC_REQUIRE([AC_PROG_MAKE_SET])dnl
26  AC_REQUIRE([AC_PROG_INSTALL])dnl
27  AC_REQUIRE([AC_PROG_MKDIR_P])dnl
28  AC_REQUIRE([AC_PROG_SED])dnl
29  AC_REQUIRE([AM_NLS])dnl
30
31  dnl Release version of the gettext macros. This is used to ensure that
32  dnl the gettext macros and po/Makefile.in.in are in sync.
33  AC_SUBST([GETTEXT_MACRO_VERSION], [0.20])
34
35  dnl Perform the following tests also if --disable-nls has been given,
36  dnl because they are needed for "make dist" to work.
37
38  dnl Search for GNU msgfmt in the PATH.
39  dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions.
40  dnl The second test excludes FreeBSD msgfmt.
41  AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
42    [$ac_dir/$ac_word --statistics /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
43     (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
44    :)
45  AC_PATH_PROG([GMSGFMT], [gmsgfmt], [$MSGFMT])
46
47  dnl Test whether it is GNU msgfmt >= 0.15.
48changequote(,)dnl
49  case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
50    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
51    *) GMSGFMT_015=$GMSGFMT ;;
52  esac
53changequote([,])dnl
54  AC_SUBST([GMSGFMT_015])
55
56  dnl Search for GNU xgettext 0.12 or newer in the PATH.
57  dnl The first test excludes Solaris xgettext and early GNU xgettext versions.
58  dnl The second test excludes FreeBSD xgettext.
59  AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
60    [$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
61     (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)],
62    :)
63  dnl Remove leftover from FreeBSD xgettext call.
64  rm -f messages.po
65
66  dnl Test whether it is GNU xgettext >= 0.15.
67changequote(,)dnl
68  case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
69    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
70    *) XGETTEXT_015=$XGETTEXT ;;
71  esac
72changequote([,])dnl
73  AC_SUBST([XGETTEXT_015])
74
75  dnl Search for GNU msgmerge 0.11 or newer in the PATH.
76  AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge,
77    [$ac_dir/$ac_word --update -q /dev/null /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1], :)
78
79  dnl Test whether it is GNU msgmerge >= 0.20.
80  if LC_ALL=C $MSGMERGE --help | grep ' --for-msgfmt ' >/dev/null; then
81    MSGMERGE_FOR_MSGFMT_OPTION='--for-msgfmt'
82  else
83    dnl Test whether it is GNU msgmerge >= 0.12.
84    if LC_ALL=C $MSGMERGE --help | grep ' --no-fuzzy-matching ' >/dev/null; then
85      MSGMERGE_FOR_MSGFMT_OPTION='--no-fuzzy-matching --no-location --quiet'
86    else
87      dnl With these old versions, $(MSGMERGE) $(MSGMERGE_FOR_MSGFMT_OPTION) is
88      dnl slow. But this is not a big problem, as such old gettext versions are
89      dnl hardly in use any more.
90      MSGMERGE_FOR_MSGFMT_OPTION='--no-location --quiet'
91    fi
92  fi
93  AC_SUBST([MSGMERGE_FOR_MSGFMT_OPTION])
94
95  dnl Support for AM_XGETTEXT_OPTION.
96  test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
97  AC_SUBST([XGETTEXT_EXTRA_OPTIONS])
98
99  AC_CONFIG_COMMANDS([po-directories], [[
100    for ac_file in $CONFIG_FILES; do
101      # Support "outfile[:infile[:infile...]]"
102      case "$ac_file" in
103        *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
104      esac
105      # PO directories have a Makefile.in generated from Makefile.in.in.
106      case "$ac_file" in */Makefile.in)
107        # Adjust a relative srcdir.
108        ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
109        ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
110        ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
111        # In autoconf-2.13 it is called $ac_given_srcdir.
112        # In autoconf-2.50 it is called $srcdir.
113        test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
114        case "$ac_given_srcdir" in
115          .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
116          /*) top_srcdir="$ac_given_srcdir" ;;
117          *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
118        esac
119        # Treat a directory as a PO directory if and only if it has a
120        # POTFILES.in file. This allows packages to have multiple PO
121        # directories under different names or in different locations.
122        if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
123          rm -f "$ac_dir/POTFILES"
124          test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
125          gt_tab=`printf '\t'`
126          cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ${gt_tab}]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
127          POMAKEFILEDEPS="POTFILES.in"
128          # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
129          # on $ac_dir but don't depend on user-specified configuration
130          # parameters.
131          if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
132            # The LINGUAS file contains the set of available languages.
133            if test -n "$OBSOLETE_ALL_LINGUAS"; then
134              test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
135            fi
136            ALL_LINGUAS=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
137            POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
138          else
139            # The set of available languages was given in configure.in.
140            ALL_LINGUAS=$OBSOLETE_ALL_LINGUAS
141          fi
142          # Compute POFILES
143          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
144          # Compute UPDATEPOFILES
145          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
146          # Compute DUMMYPOFILES
147          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
148          # Compute GMOFILES
149          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
150          case "$ac_given_srcdir" in
151            .) srcdirpre= ;;
152            *) srcdirpre='$(srcdir)/' ;;
153          esac
154          POFILES=
155          UPDATEPOFILES=
156          DUMMYPOFILES=
157          GMOFILES=
158          for lang in $ALL_LINGUAS; do
159            POFILES="$POFILES $srcdirpre$lang.po"
160            UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
161            DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
162            GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
163          done
164          # CATALOGS depends on both $ac_dir and the user's LINGUAS
165          # environment variable.
166          INST_LINGUAS=
167          if test -n "$ALL_LINGUAS"; then
168            for presentlang in $ALL_LINGUAS; do
169              useit=no
170              if test "%UNSET%" != "$LINGUAS"; then
171                desiredlanguages="$LINGUAS"
172              else
173                desiredlanguages="$ALL_LINGUAS"
174              fi
175              for desiredlang in $desiredlanguages; do
176                # Use the presentlang catalog if desiredlang is
177                #   a. equal to presentlang, or
178                #   b. a variant of presentlang (because in this case,
179                #      presentlang can be used as a fallback for messages
180                #      which are not translated in the desiredlang catalog).
181                case "$desiredlang" in
182                  "$presentlang"*) useit=yes;;
183                esac
184              done
185              if test $useit = yes; then
186                INST_LINGUAS="$INST_LINGUAS $presentlang"
187              fi
188            done
189          fi
190          CATALOGS=
191          if test -n "$INST_LINGUAS"; then
192            for lang in $INST_LINGUAS; do
193              CATALOGS="$CATALOGS $lang.gmo"
194            done
195          fi
196          test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
197          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"
198          for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
199            if test -f "$f"; then
200              case "$f" in
201                *.orig | *.bak | *~) ;;
202                *) cat "$f" >> "$ac_dir/Makefile" ;;
203              esac
204            fi
205          done
206        fi
207        ;;
208      esac
209    done]],
210   [# Capture the value of obsolete ALL_LINGUAS because we need it to compute
211    # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS.
212    OBSOLETE_ALL_LINGUAS="$ALL_LINGUAS"
213    # Capture the value of LINGUAS because we need it to compute CATALOGS.
214    LINGUAS="${LINGUAS-%UNSET%}"
215   ])
216])
217
218dnl Postprocesses a Makefile in a directory containing PO files.
219AC_DEFUN([AM_POSTPROCESS_PO_MAKEFILE],
220[
221  # When this code is run, in config.status, two variables have already been
222  # set:
223  # - OBSOLETE_ALL_LINGUAS is the value of LINGUAS set in configure.in,
224  # - LINGUAS is the value of the environment variable LINGUAS at configure
225  #   time.
226
227changequote(,)dnl
228  # Adjust a relative srcdir.
229  ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
230  ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
231  ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
232  # In autoconf-2.13 it is called $ac_given_srcdir.
233  # In autoconf-2.50 it is called $srcdir.
234  test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
235  case "$ac_given_srcdir" in
236    .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
237    /*) top_srcdir="$ac_given_srcdir" ;;
238    *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
239  esac
240
241  # Find a way to echo strings without interpreting backslash.
242  if test "X`(echo '\t') 2>/dev/null`" = 'X\t'; then
243    gt_echo='echo'
244  else
245    if test "X`(printf '%s\n' '\t') 2>/dev/null`" = 'X\t'; then
246      gt_echo='printf %s\n'
247    else
248      echo_func () {
249        cat <<EOT
250$*
251EOT
252      }
253      gt_echo='echo_func'
254    fi
255  fi
256
257  # A sed script that extracts the value of VARIABLE from a Makefile.
258  tab=`printf '\t'`
259  sed_x_variable='
260# Test if the hold space is empty.
261x
262s/P/P/
263x
264ta
265# Yes it was empty. Look if we have the expected variable definition.
266/^['"${tab}"' ]*VARIABLE['"${tab}"' ]*=/{
267  # Seen the first line of the variable definition.
268  s/^['"${tab}"' ]*VARIABLE['"${tab}"' ]*=//
269  ba
270}
271bd
272:a
273# Here we are processing a line from the variable definition.
274# Remove comment, more precisely replace it with a space.
275s/#.*$/ /
276# See if the line ends in a backslash.
277tb
278:b
279s/\\$//
280# Print the line, without the trailing backslash.
281p
282tc
283# There was no trailing backslash. The end of the variable definition is
284# reached. Clear the hold space.
285s/^.*$//
286x
287bd
288:c
289# A trailing backslash means that the variable definition continues in the
290# next line. Put a nonempty string into the hold space to indicate this.
291s/^.*$/P/
292x
293:d
294'
295changequote([,])dnl
296
297  # Set POTFILES to the value of the Makefile variable POTFILES.
298  sed_x_POTFILES=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/POTFILES/g'`
299  POTFILES=`sed -n -e "$sed_x_POTFILES" < "$ac_file"`
300  # Compute POTFILES_DEPS as
301  #   $(foreach file, $(POTFILES), $(top_srcdir)/$(file))
302  POTFILES_DEPS=
303  for file in $POTFILES; do
304    POTFILES_DEPS="$POTFILES_DEPS "'$(top_srcdir)/'"$file"
305  done
306  POMAKEFILEDEPS=""
307
308  if test -n "$OBSOLETE_ALL_LINGUAS"; then
309    test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
310  fi
311  if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
312    # The LINGUAS file contains the set of available languages.
313    ALL_LINGUAS=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
314    POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
315  else
316    # Set ALL_LINGUAS to the value of the Makefile variable LINGUAS.
317    sed_x_LINGUAS=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/LINGUAS/g'`
318    ALL_LINGUAS=`sed -n -e "$sed_x_LINGUAS" < "$ac_file"`
319  fi
320  # Compute POFILES
321  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
322  # Compute UPDATEPOFILES
323  # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
324  # Compute DUMMYPOFILES
325  # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
326  # Compute GMOFILES
327  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
328  # Compute PROPERTIESFILES
329  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(DOMAIN)_$(lang).properties)
330  # Compute CLASSFILES
331  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(DOMAIN)_$(lang).class)
332  # Compute QMFILES
333  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).qm)
334  # Compute MSGFILES
335  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang)).msg)
336  # Compute RESOURCESDLLFILES
337  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang))/$(DOMAIN).resources.dll)
338  case "$ac_given_srcdir" in
339    .) srcdirpre= ;;
340    *) srcdirpre='$(srcdir)/' ;;
341  esac
342  POFILES=
343  UPDATEPOFILES=
344  DUMMYPOFILES=
345  GMOFILES=
346  PROPERTIESFILES=
347  CLASSFILES=
348  QMFILES=
349  MSGFILES=
350  RESOURCESDLLFILES=
351  for lang in $ALL_LINGUAS; do
352    POFILES="$POFILES $srcdirpre$lang.po"
353    UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
354    DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
355    GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
356    PROPERTIESFILES="$PROPERTIESFILES \$(srcdir)/\$(DOMAIN)_$lang.properties"
357    CLASSFILES="$CLASSFILES \$(srcdir)/\$(DOMAIN)_$lang.class"
358    QMFILES="$QMFILES $srcdirpre$lang.qm"
359    frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
360    MSGFILES="$MSGFILES $srcdirpre$frobbedlang.msg"
361    frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
362    RESOURCESDLLFILES="$RESOURCESDLLFILES $srcdirpre$frobbedlang/\$(DOMAIN).resources.dll"
363  done
364  # CATALOGS depends on both $ac_dir and the user's LINGUAS
365  # environment variable.
366  INST_LINGUAS=
367  if test -n "$ALL_LINGUAS"; then
368    for presentlang in $ALL_LINGUAS; do
369      useit=no
370      if test "%UNSET%" != "$LINGUAS"; then
371        desiredlanguages="$LINGUAS"
372      else
373        desiredlanguages="$ALL_LINGUAS"
374      fi
375      for desiredlang in $desiredlanguages; do
376        # Use the presentlang catalog if desiredlang is
377        #   a. equal to presentlang, or
378        #   b. a variant of presentlang (because in this case,
379        #      presentlang can be used as a fallback for messages
380        #      which are not translated in the desiredlang catalog).
381        case "$desiredlang" in
382          "$presentlang"*) useit=yes;;
383        esac
384      done
385      if test $useit = yes; then
386        INST_LINGUAS="$INST_LINGUAS $presentlang"
387      fi
388    done
389  fi
390  CATALOGS=
391  JAVACATALOGS=
392  QTCATALOGS=
393  TCLCATALOGS=
394  CSHARPCATALOGS=
395  if test -n "$INST_LINGUAS"; then
396    for lang in $INST_LINGUAS; do
397      CATALOGS="$CATALOGS $lang.gmo"
398      JAVACATALOGS="$JAVACATALOGS \$(DOMAIN)_$lang.properties"
399      QTCATALOGS="$QTCATALOGS $lang.qm"
400      frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
401      TCLCATALOGS="$TCLCATALOGS $frobbedlang.msg"
402      frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
403      CSHARPCATALOGS="$CSHARPCATALOGS $frobbedlang/\$(DOMAIN).resources.dll"
404    done
405  fi
406
407  sed -e "s|@POTFILES_DEPS@|$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"
408  tab=`printf '\t'`
409  if grep -l '@TCLCATALOGS@' "$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 $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
413      cat >> "$ac_file.tmp" <<EOF
414$frobbedlang.msg: $lang.po
415${tab}@echo "\$(MSGFMT) -c --tcl -d \$(srcdir) -l $lang $srcdirpre$lang.po"; \
416${tab}\$(MSGFMT) -c --tcl -d "\$(srcdir)" -l $lang $srcdirpre$lang.po || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
417EOF
418    done
419  fi
420  if grep -l '@CSHARPCATALOGS@' "$ac_file" > /dev/null; then
421    # Add dependencies that cannot be formulated as a simple suffix rule.
422    for lang in $ALL_LINGUAS; do
423      frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
424      cat >> "$ac_file.tmp" <<EOF
425$frobbedlang/\$(DOMAIN).resources.dll: $lang.po
426${tab}@echo "\$(MSGFMT) -c --csharp -d \$(srcdir) -l $lang $srcdirpre$lang.po -r \$(DOMAIN)"; \
427${tab}\$(MSGFMT) -c --csharp -d "\$(srcdir)" -l $lang $srcdirpre$lang.po -r "\$(DOMAIN)" || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
428EOF
429    done
430  fi
431  if test -n "$POMAKEFILEDEPS"; then
432    cat >> "$ac_file.tmp" <<EOF
433Makefile: $POMAKEFILEDEPS
434EOF
435  fi
436  mv "$ac_file.tmp" "$ac_file"
437])
438
439dnl Initializes the accumulator used by AM_XGETTEXT_OPTION.
440AC_DEFUN([AM_XGETTEXT_OPTION_INIT],
441[
442  XGETTEXT_EXTRA_OPTIONS=
443])
444
445dnl Registers an option to be passed to xgettext in the po subdirectory.
446AC_DEFUN([AM_XGETTEXT_OPTION],
447[
448  AC_REQUIRE([AM_XGETTEXT_OPTION_INIT])
449  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS $1"
450])
451