[PATCH] gettext: avoid obsolete macro AM_PROG_MKDIR_P

[Paul Eggert]

[Here's a proposed gnulib patch, to prepare for Automake changes.]

It is obsolete and is planned to be removed from Automake 1.14; see
<http://lists.gnu.org/archive/html/automake/2012-12/msg00029.html>.
* build-aux/po/Makefile.in.in (install-data, install-data-yes)
(installdirs-data, installdirs-data-yes):
Use $(MKDIR_P), not $(mkdir_p).
* m4/intl.m4 (AM_INTL_SUBDIR):
* m4/po.m4 (AM_PO_SUBDIRS):
Require AC_PROG_MKDIR_P, not AM_PROG_MKDIR_P.
---
 ChangeLog                   | 10 ++++++++++
 build-aux/po/Makefile.in.in | 13 ++++++++-----
 m4/intl.m4                  |  4 ++--
 m4/po.m4                    |  4 ++--
 4 files changed, 22 insertions(+), 9 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 62b6e51..d0f13a3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,15 @@
 2012-12-20  Paul Eggert  <address@hidden>
 
+	gettext: avoid obsolete macro AM_PROG_MKDIR_P
+       It is obsolete and is planned to be removed from Automake 1.14; see
+       <http://lists.gnu.org/archive/html/automake/2012-12/msg00029.html>.
+       * build-aux/po/Makefile.in.in (install-data, install-data-yes)
+       (installdirs-data, installdirs-data-yes):
+       Use $(MKDIR_P), not $(mkdir_p).
+       * m4/intl.m4 (AM_INTL_SUBDIR):
+       * m4/po.m4 (AM_PO_SUBDIRS):
+       Require AC_PROG_MKDIR_P, not AM_PROG_MKDIR_P.
+
        AC_PROG_MKDIR_P: don't workaround if not buggy
        * m4/gnulib-common.m4 (AC_PROG_MKDIR_P):
        Define only for Autoconf versions before 2.62.
diff --git a/build-aux/po/Makefile.in.in b/build-aux/po/Makefile.in.in
index 2a71983..32753a0 100644
--- a/build-aux/po/Makefile.in.in
+++ b/build-aux/po/Makefile.in.in
@@ -32,13 +32,16 @@ gettextsrcdir = $(datadir)/gettext/po
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 
-# We use $(mkdir_p).
+# Define $(MKDIR_P).
 # In automake <= 1.9.x, $(mkdir_p) is defined either as "mkdir -p --" or as
 # "$(mkinstalldirs)" or as "$(install_sh) -d". For these automake versions,
 # @install_sh@ does not start with $(SHELL), so we add it.
 # In automake >= 1.10, @mkdir_p@ is derived from ${MKDIR_P}, which is defined
 # either as "/path/to/mkdir -p" or ".../install-sh -c -d". For these automake
 # versions, $(mkinstalldirs) and $(install_sh) are unused.
+# Gnulib provides a backport of autoconf 2.60's AC_PROG_MKDIR_P,
+# with a fix from autoconf 2.62 for interoperability with automake 1.9.6,
+# so use $(MKDIR_P) in the rest of this makefile.
 mkinstalldirs = $(SHELL) @install_sh@ -d
 install_sh = $(SHELL) @install_sh@
 MKDIR_P = @MKDIR_P@
@@ -212,7 +215,7 @@ install: install-exec install-data
 install-exec:
 install-data: address@hidden@
        if test "$(PACKAGE)" = "gettext-tools"; then \
-         $(mkdir_p) $(DESTDIR)$(gettextsrcdir); \
+         $(MKDIR_P) $(DESTDIR)$(gettextsrcdir); \
          for file in $(DISTFILES.common) Makevars.template; do \
            $(INSTALL_DATA) $(srcdir)/$$file \
                            $(DESTDIR)$(gettextsrcdir)/$$file; \
@@ -230,7 +233,7 @@ install-data-yes: all
          cat=`basename $$cat`; \
          lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
          dir=$(localedir)/$$lang/LC_MESSAGES; \
-         $(mkdir_p) $(DESTDIR)$$dir; \
+         $(MKDIR_P) $(DESTDIR)$$dir; \
          if test -r $$cat; then realcat=$$cat; else realcat=$(srcdir)/$$cat; 
fi; \
          $(INSTALL_DATA) $$realcat $(DESTDIR)$$dir/$(DOMAIN).mo; \
          echo "installing $$realcat as $(DESTDIR)$$dir/$(DOMAIN).mo"; \
@@ -271,7 +274,7 @@ installdirs: installdirs-exec installdirs-data
 installdirs-exec:
 installdirs-data: address@hidden@
        if test "$(PACKAGE)" = "gettext-tools"; then \
-         $(mkdir_p) $(DESTDIR)$(gettextsrcdir); \
+         $(MKDIR_P) $(DESTDIR)$(gettextsrcdir); \
        else \
          : ; \
        fi
@@ -282,7 +285,7 @@ installdirs-data-yes:
          cat=`basename $$cat`; \
          lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
          dir=$(localedir)/$$lang/LC_MESSAGES; \
-         $(mkdir_p) $(DESTDIR)$$dir; \
+         $(MKDIR_P) $(DESTDIR)$$dir; \
          for lc in '' $(EXTRA_LOCALE_CATEGORIES); do \
            if test -n "$$lc"; then \
              if (cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc 
2>/dev/null) | grep ' -> ' >/dev/null; then \
diff --git a/m4/intl.m4 b/m4/intl.m4
index d67e29c..5078e36 100644
--- a/m4/intl.m4
+++ b/m4/intl.m4
@@ -1,4 +1,4 @@
-# intl.m4 serial 17c
+# intl.m4 serial 17d
 dnl Copyright (C) 1995-2012 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -25,7 +25,7 @@ dnl            USE_INCLUDED_LIBINTL, BUILD_INCLUDED_LIBINTL.
 AC_DEFUN([AM_INTL_SUBDIR],
 [
   AC_REQUIRE([AC_PROG_INSTALL])dnl
-  AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake
+  AC_REQUIRE([AC_PROG_MKDIR_P])dnl
   AC_REQUIRE([AC_PROG_CC])dnl
   AC_REQUIRE([AC_CANONICAL_HOST])dnl
   AC_REQUIRE([gt_GLIBC2])dnl
diff --git a/m4/po.m4 b/m4/po.m4
index 05d8f7b..0d53cac 100644
--- a/m4/po.m4
+++ b/m4/po.m4
@@ -1,4 +1,4 @@
-# po.m4 serial 17b
+# po.m4 serial 17c
 dnl Copyright (C) 1995-2012 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -24,7 +24,7 @@ AC_DEFUN([AM_PO_SUBDIRS],
 [
   AC_REQUIRE([AC_PROG_MAKE_SET])dnl
   AC_REQUIRE([AC_PROG_INSTALL])dnl
-  AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake
+  AC_REQUIRE([AC_PROG_MKDIR_P])dnl
   AC_REQUIRE([AM_NLS])dnl
 
   dnl Release version of the gettext macros. This is used to ensure that
--
1.7.11.7