Revert "Use upstream gettext instead the glib one"

This causes several problems:
- Compilation in FreeBSD with --enable-gtk-doc broke
- Modules that still use the AM_GLIB_GNU_GETTEXT macro
  doesnt compile anymore because /usr/share/glib-2.0/gettext
  is not filled with the correct files, as this was done in
  the glib custom po/Makefile.in.in

See https://bugzilla.gnome.org/show_bug.cgi?id=622991

This reverts commit e5c752371c7fb1343eff27b5f1d0bcbef4e333b9.

7 files changed, 281 insertions, 104 deletions

diff --git a/Makefile.am b/Makefile.am
index 0cd5e17d5..a1c9c33a0 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -34,7 +34,6 @@ EXTRA_DIST += 			\
 	ChangeLog.pre-2-2	\
 	ChangeLog.pre-2-0	\
 	ChangeLog.pre-1-2	\
-	config.rpath		\
 	glib-zip.in		\
 	NEWS.pre-1-3		\
 	acglib.m4		\
diff --git a/configure.ac b/configure.ac
index 1a28fd4a4..b9fb0e9f1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -462,8 +462,16 @@ dnl
 dnl gettext support
 dnl
 
-AM_GNU_GETTEXT_VERSION([0.19.2])
-AM_GNU_GETTEXT([external])
+ALL_LINGUAS="`grep -v '^#' "$srcdir/po/LINGUAS" | tr '\n' ' '`"
+AC_SUBST([CONFIG_STATUS_DEPENDENCIES],['$(top_srcdir)/po/LINGUAS'])
+GLIB_GNU_GETTEXT
+
+if test "$gt_cv_have_gettext" != "yes" ; then
+  AC_MSG_ERROR([
+*** You must have either have gettext support in your C library, or use the 
+*** GNU gettext library. (http://www.gnu.org/software/gettext/gettext.html
+])
+fi
 
 LIBS="$INTLLIBS $LIBS"
 
@@ -472,6 +480,8 @@ AC_SUBST(GETTEXT_PACKAGE)
 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, ["$GETTEXT_PACKAGE"], 
   [Define the gettext package to be used])
 
+GLIB_DEFINE_LOCALEDIR(GLIB_LOCALE_DIR)
+
 dnl
 dnl Now we are done with gettext checks, figure out ICONV_LIBS
 dnl
diff --git a/gio/Makefile.am b/gio/Makefile.am
index d2ecb074f..3aff3e5b4 100644
--- a/gio/Makefile.am
+++ b/gio/Makefile.am
@@ -23,7 +23,6 @@ uninstall-ms-lib:
 
 AM_CPPFLAGS = \
 	-DG_LOG_DOMAIN=\"GLib-GIO\"			\
-	-DGLIB_LOCALE_DIR=\"$(localedir)\"		\
 	$(gmodule_INCLUDES)				\
 	$(GLIB_DEBUG_FLAGS)				\
 	-DGIO_COMPILATION				\
diff --git a/glib/Makefile.am b/glib/Makefile.am
index 398c36040..2783b51da 100644
--- a/glib/Makefile.am
+++ b/glib/Makefile.am
@@ -40,7 +40,6 @@ AM_CPPFLAGS = 				\
 	$(glib_INCLUDES) 		\
 	$(pcre_inc) 			\
 	-DG_LOG_DOMAIN=\"GLib\" 	\
-	-DGLIB_LOCALE_DIR=\"$(localedir)\" \
 	$(GLIB_DEBUG_FLAGS) 		\
 	-DGLIB_COMPILATION 		\
 	-DPCRE_STATIC
diff --git a/m4macros/Makefile.am b/m4macros/Makefile.am
index f80622f74..971871ce7 100644
--- a/m4macros/Makefile.am
+++ b/m4macros/Makefile.am
@@ -2,16 +2,7 @@ include $(top_srcdir)/glib.mk
 
 installed_m4= glib-2.0.m4 glib-gettext.m4 gsettings.m4
 
-EXTRA_DIST += \
-	$(installed_m4) \
-	gettext.m4	\
-	iconv.m4	\
-	lib-ld.m4	\
-	lib-link.m4	\
-	lib-prefix.m4	\
-	nls.m4		\
-	po.m4		\
-	progtest.m4
+EXTRA_DIST+=$(installed_m4)
 
 m4datadir = $(datadir)/aclocal
 m4data_DATA = $(installed_m4)
diff --git a/po/Makefile.in.in b/po/Makefile.in.in
new file mode 100644
index 000000000..e6c32cba7
--- /dev/null
+++ b/po/Makefile.in.in
@@ -0,0 +1,268 @@
+# Makefile for program source directory in GNU NLS utilities package.
+# Copyright (C) 1995, 1996, 1997 by Ulrich Drepper <drepper@gnu.ai.mit.edu>
+#
+# This file file 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.
+#
+# - Modified by Owen Taylor <otaylor@redhat.com> to use GETTEXT_PACKAGE
+#   instead of PACKAGE and to look for po2tbl in ./ not in intl/
+#
+# - Modified by jacob berkman <jacob@ximian.com> to install
+#   Makefile.in.in and po2tbl.sed.in for use with glib-gettextize
+
+GETTEXT_PACKAGE = @GETTEXT_PACKAGE@
+PACKAGE = @PACKAGE@
+VERSION = @VERSION@
+
+SHELL = @SHELL@
+@SET_MAKE@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+datarootdir = @datarootdir@
+datadir = @datadir@
+libdir = @libdir@
+localedir = $(libdir)/locale
+gnulocaledir = $(datadir)/locale
+gettextsrcdir = $(datadir)/glib-2.0/gettext/po
+subdir = po
+
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+MKINSTALLDIRS = mkdir -p
+
+CC = @CC@
+GENCAT = @GENCAT@
+GMSGFMT = @GMSGFMT@
+MSGFMT = @MSGFMT@
+MSGFMT_OPTS = @MSGFMT_OPTS@
+XGETTEXT = @XGETTEXT@
+MSGMERGE = msgmerge
+
+DEFS = @DEFS@
+CFLAGS = @CFLAGS@
+CPPFLAGS = @CPPFLAGS@
+
+INCLUDES = -I.. -I$(top_srcdir)/intl
+
+COMPILE = $(CC) -c $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS) $(XCFLAGS)
+
+SOURCES = 
+POFILES = @POFILES@
+GMOFILES = @GMOFILES@
+DISTFILES = LINGUAS ChangeLog Makefile.in.in POTFILES.in $(GETTEXT_PACKAGE).pot \
+$(POFILES) $(GMOFILES) $(SOURCES)
+
+POTFILES = \
+
+CATALOGS = @CATALOGS@
+CATOBJEXT = @CATOBJEXT@
+INSTOBJEXT = @INSTOBJEXT@
+
+.SUFFIXES:
+.SUFFIXES: .c .o .po .pox .gmo .mo .msg .cat
+
+.c.o:
+	$(COMPILE) $<
+
+.po.pox:
+	$(MAKE) $(GETTEXT_PACKAGE).pot
+	$(MSGMERGE) $< $(srcdir)/$(GETTEXT_PACKAGE).pot -o $*.pox
+
+.po.mo:
+	$(MSGFMT) -o $@ $<
+
+.po.gmo:
+	$(AM_V_GEN) file=$(srcdir)/`echo $* | sed 's,.*/,,'`.gmo \
+	  && rm -f $$file && $(GMSGFMT) $(MSGFMT_OPTS) -o $$file $<
+
+.po.cat:
+	sed -f ../intl/po2msg.sed < $< > $*.msg \
+	  && rm -f $@ && $(GENCAT) $@ $*.msg
+
+
+all: all-@USE_NLS@
+
+all-yes: $(CATALOGS)
+all-no:
+
+$(srcdir)/$(GETTEXT_PACKAGE).pot: $(POTFILES)
+	$(XGETTEXT) --default-domain=$(GETTEXT_PACKAGE) \
+	  --msgid-bugs-address='http://bugzilla.gnome.org/enter_bug.cgi?product=glib&keywords=I18N+L10N&component=general' \
+	  --add-comments --keyword=_ --keyword=N_ \
+	  --keyword=C_:1c,2 \
+	  --keyword=NC_:1c,2 \
+	  --keyword=g_dcgettext:2 \
+	  --keyword=g_dngettext:2,3 \
+	  --keyword=g_dpgettext2:2c,3 \
+	  --flag=N_:1:pass-c-format \
+	  --flag=C_:2:pass-c-format \
+	  --flag=NC_:2:pass-c-format \
+	  --flag=g_dngettext:2:pass-c-format \
+          --flag=g_strdup_printf:1:c-format \
+          --flag=g_string_printf:2:c-format \
+          --flag=g_string_append_printf:2:c-format \
+          --flag=g_error_new:3:c-format \
+          --flag=g_set_error:4:c-format \
+          --flag=g_markup_printf_escaped:1:c-format \
+          --flag=g_log:3:c-format \
+          --flag=g_print:1:c-format \
+          --flag=g_printerr:1:c-format \
+          --flag=g_printf:1:c-format \
+          --flag=g_fprintf:2:c-format \
+          --flag=g_sprintf:2:c-format \
+          --flag=g_snprintf:3:c-format \
+          --flag=g_scanner_error:2:c-format \
+          --flag=g_scanner_warn:2:c-format \
+	  $(POTFILES) \
+	&& test ! -f $(GETTEXT_PACKAGE).po \
+	   || ( rm -f $(srcdir)/$(GETTEXT_PACKAGE).pot \
+		&& mv $(GETTEXT_PACKAGE).po $(srcdir)/$(GETTEXT_PACKAGE).pot )
+
+install: install-exec install-data
+install-exec:
+install-data: install-data-@USE_NLS@
+install-data-no: all
+install-data-yes: all
+	$(MKINSTALLDIRS) $(DESTDIR)$(datadir); \
+	catalogs='$(CATALOGS)'; \
+	for cat in $$catalogs; do \
+	  cat=`basename $$cat`; \
+	  case "$$cat" in \
+	    *.gmo) destdir=$(gnulocaledir);; \
+	    *)     destdir=$(localedir);; \
+	  esac; \
+	  lang=`echo $$cat | sed 's/\$(CATOBJEXT)$$//'`; \
+	  dir=$(DESTDIR)$$destdir/$$lang/LC_MESSAGES; \
+	  $(MKINSTALLDIRS) $$dir; \
+	  if test -r $$cat; then \
+	    $(INSTALL_DATA) $$cat $$dir/$(GETTEXT_PACKAGE)$(INSTOBJEXT); \
+	    echo "installing $$cat as $$dir/$(GETTEXT_PACKAGE)$(INSTOBJEXT)"; \
+	  else \
+	    $(INSTALL_DATA) $(srcdir)/$$cat $$dir/$(GETTEXT_PACKAGE)$(INSTOBJEXT); \
+	    echo "installing $(srcdir)/$$cat as" \
+		 "$$dir/$(GETTEXT_PACKAGE)$(INSTOBJEXT)"; \
+	  fi; \
+	  if test -r $$cat.m; then \
+	    $(INSTALL_DATA) $$cat.m $$dir/$(GETTEXT_PACKAGE)$(INSTOBJEXT).m; \
+	    echo "installing $$cat.m as $$dir/$(GETTEXT_PACKAGE)$(INSTOBJEXT).m"; \
+	  else \
+	    if test -r $(srcdir)/$$cat.m ; then \
+	      $(INSTALL_DATA) $(srcdir)/$$cat.m \
+		$$dir/$(GETTEXT_PACKAGE)$(INSTOBJEXT).m; \
+	      echo "installing $(srcdir)/$$cat as" \
+		   "$$dir/$(GETTEXT_PACKAGE)$(INSTOBJEXT).m"; \
+	    else \
+	      true; \
+	    fi; \
+	  fi; \
+	done
+	if test "$(PACKAGE)" = "glib"; then \
+	  $(MKINSTALLDIRS) $(DESTDIR)$(gettextsrcdir); \
+	  $(INSTALL_DATA) $(srcdir)/Makefile.in.in \
+			  $(DESTDIR)$(gettextsrcdir)/Makefile.in.in; \
+	else \
+	  : ; \
+	fi
+
+# Define this as empty until I found a useful application.
+installcheck:
+
+uninstall:
+	catalogs='$(CATALOGS)'; \
+	for cat in $$catalogs; do \
+	  cat=`basename $$cat`; \
+	  lang=`echo $$cat | sed 's/\$(CATOBJEXT)$$//'`; \
+	  rm -f $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(GETTEXT_PACKAGE)$(INSTOBJEXT); \
+	  rm -f $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(GETTEXT_PACKAGE)$(INSTOBJEXT).m; \
+	  rm -f $(DESTDIR)$(gnulocaledir)/$$lang/LC_MESSAGES/$(GETTEXT_PACKAGE)$(INSTOBJEXT); \
+	  rm -f $(DESTDIR)$(gnulocaledir)/$$lang/LC_MESSAGES/$(GETTEXT_PACKAGE)$(INSTOBJEXT).m; \
+	done
+	if test "$(PACKAGE)" = "glib"; then \
+	  rm -f $(DESTDIR)$(gettextsrcdir)/Makefile.in.in; \
+	fi
+
+check: all
+
+dvi info tags TAGS ID:
+
+mostlyclean:
+	rm -f core core.* *.pox $(GETTEXT_PACKAGE).po *.old.po cat-id-tbl.tmp
+	rm -fr *.o
+
+clean: mostlyclean
+
+distclean: clean
+	rm -f Makefile Makefile.in POTFILES *.mo *.msg *.cat *.cat.m
+
+maintainer-clean: distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	rm -f $(GMOFILES)
+
+distdir = ../$(GETTEXT_PACKAGE)-$(VERSION)/$(subdir)
+dist distdir: $(DISTFILES)
+	dists="$(DISTFILES)"; \
+	for file in $$dists; do \
+	  ln $(srcdir)/$$file $(distdir) 2> /dev/null \
+	    || cp -p $(srcdir)/$$file $(distdir); \
+	done
+
+update-po: Makefile
+	$(MAKE) $(GETTEXT_PACKAGE).pot
+	tmpdir=`pwd`; \
+	cd $(srcdir); \
+	catalogs='$(CATALOGS)'; \
+	for cat in $$catalogs; do \
+	  cat=`basename $$cat`; \
+	  lang=`echo $$cat | sed 's/\$(CATOBJEXT)$$//'`; \
+	  echo "$$lang:"; \
+	  if $(MSGMERGE) $$lang.po $(GETTEXT_PACKAGE).pot -o $$tmpdir/$$lang.new.po; then \
+	    if cmp $$lang.po $$tmpdir/$$lang.new.po >/dev/null 2>&1; then \
+	      rm -f $$tmpdir/$$lang.new.po; \
+            else \
+	      if mv -f $$tmpdir/$$lang.new.po $$lang.po; then \
+	        :; \
+	      else \
+	        echo "msgmerge for $$lang.po failed: cannot move $$tmpdir/$$lang.new.po to $$lang.po" 1>&2; \
+	        rm -f $$tmpdir/$$lang.new.po; \
+	        exit 1; \
+	      fi; \
+	    fi; \
+	  else \
+	    echo "msgmerge for $$cat failed!"; \
+	    rm -f $$tmpdir/$$lang.new.po; \
+	  fi; \
+	done
+
+# POTFILES is created from POTFILES.in by stripping comments, empty lines
+# and Intltool tags (enclosed in square brackets), and appending a full
+# relative path to them
+POTFILES: POTFILES.in
+	( if test 'x$(srcdir)' != 'x.'; then \
+	    posrcprefix='$(top_srcdir)/'; \
+	  else \
+	    posrcprefix="../"; \
+	  fi; \
+	  rm -f $@-t $@ \
+	    && (sed -e '/^#/d' 						\
+		    -e "s/^\[.*\] +//" 					\
+		    -e '/^[ 	]*$$/d' 				\
+		    -e "s@.*@	$$posrcprefix& \\\\@" < $(srcdir)/$@.in	\
+		| sed -e '$$s/\\$$//') > $@-t \
+	    && chmod a-w $@-t \
+	    && mv $@-t $@ )
+
+Makefile: Makefile.in.in ../config.status POTFILES
+	cd .. \
+	  && $(SHELL) ./config.status $(subdir)/$@.in
+
+# Tell versions [3.59,3.63) of GNU make not to export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/po/Makevars b/po/Makevars
deleted file mode 100644
index 1df6c989d..000000000
--- a/po/Makevars
+++ /dev/null
@@ -1,89 +0,0 @@
-# Makefile variables for PO directory in any package using GNU gettext.
-
-# Usually the message domain is the same as the package name.
-DOMAIN = $(PACKAGE)
-
-# These two variables depend on the location of this directory.
-subdir = po
-top_builddir = ..
-
-# These options get passed to xgettext.
-XGETTEXT_OPTIONS = --keyword=_ --keyword=N_ \
-	--keyword=C_:1c,2 \
-	--keyword=NC_:1c,2 \
-	--keyword=g_dcgettext:2 \
-	--keyword=g_dngettext:2,3 \
-	--keyword=g_dpgettext2:2c,3 \
-	--flag=N_:1:pass-c-format \
-	--flag=C_:2:pass-c-format \
-	--flag=NC_:2:pass-c-format \
-	--flag=g_dngettext:2:pass-c-format \
-	--flag=g_strdup_printf:1:c-format \
-	--flag=g_string_printf:2:c-format \
-	--flag=g_string_append_printf:2:c-format \
-	--flag=g_error_new:3:c-format \
-	--flag=g_set_error:4:c-format \
-	--flag=g_markup_printf_escaped:1:c-format \
-	--flag=g_log:3:c-format \
-	--flag=g_print:1:c-format \
-	--flag=g_printerr:1:c-format \
-	--flag=g_printf:1:c-format \
-	--flag=g_fprintf:2:c-format \
-	--flag=g_sprintf:2:c-format \
-	--flag=g_snprintf:3:c-format \
-	--flag=g_scanner_error:2:c-format \
-	--flag=g_scanner_warn:2:c-format
-
-# This is the copyright holder that gets inserted into the header of the
-# $(DOMAIN).pot file.  Set this to the copyright holder of the surrounding
-# package.  (Note that the msgstr strings, extracted from the package's
-# sources, belong to the copyright holder of the package.)  Translators are
-# expected to transfer the copyright for their translations to this person
-# or entity, or to disclaim their copyright.  The empty string stands for
-# the public domain; in this case the translators are expected to disclaim
-# their copyright.
-COPYRIGHT_HOLDER = Free Software Foundation, Inc.
-
-# This is the email address or URL to which the translators shall report
-# bugs in the untranslated strings:
-# - Strings which are not entire sentences, see the maintainer guidelines
-#   in the GNU gettext documentation, section 'Preparing Strings'.
-# - Strings which use unclear terms or require additional context to be
-#   understood.
-# - Strings which make invalid assumptions about notation of date, time or
-#   money.
-# - Pluralisation problems.
-# - Incorrect English spelling.
-# - Incorrect formatting.
-# It can be your email address, or a mailing list address where translators
-# can write to without being subscribed, or the URL of a web page through
-# which the translators can contact you.
-MSGID_BUGS_ADDRESS =
-
-# This is the list of locale categories, beyond LC_MESSAGES, for which the
-# message catalogs shall be used.  It is usually empty.
-EXTRA_LOCALE_CATEGORIES =
-
-# This tells whether the $(DOMAIN).pot file contains messages with an 'msgctxt'
-# context.  Possible values are "yes" and "no".  Set this to yes if the
-# package uses functions taking also a message context, like pgettext(), or
-# if in $(XGETTEXT_OPTIONS) you define keywords with a context argument.
-USE_MSGCTXT = yes
-
-# These options get passed to msgmerge.
-# Useful options are in particular:
-#   --previous            to keep previous msgids of translated messages,
-#   --quiet               to reduce the verbosity.
-MSGMERGE_OPTIONS =
-
-# This tells whether or not to regenerate a PO file when $(DOMAIN).pot
-# has changed.  Possible values are "yes" and "no".  Set this to no if
-# the POT file is checked in the repository and the version control
-# program ignores timestamps.
-PO_DEPENDS_ON_POT = no
-
-# This tells whether or not to forcibly update $(DOMAIN).pot and
-# regenerate PO files on "make dist".  Possible values are "yes" and
-# "no".  Set this to no if the POT file and PO files are maintained
-# externally.
-DIST_DEPENDS_ON_UPDATE_PO = no