gentoo-overlay/app-backup/deja-dup/files/deja-dup-21.2-linguas.patch

From 45e4b91bc7a987dc784c18564c9f8d2585befb0d Mon Sep 17 00:00:00 2001
From: Alexandre Rostovtsev <tetromino@gentoo.org>
Date: Sat, 11 Feb 2012 02:43:18 -0500
Subject: [PATCH] Use intltool's LINGUAS handling code for man pages

LINGUAS needs to be handled the same way in man/ and po/.

Otherwise, if building with LINGUAS set, the build system tries to
generate man pages for languages for which localization messages
had not been generated, resulting in build failure:

 make[2]: Entering directory
 `/var/tmp/portage/app-backup/deja-dup-21.2-r1/work/deja-dup-21.2/man'
 make[2]: Nothing to be done for `install-exec-am'.
 make[2]: *** No rule to make target `ar/stamp', needed by `man'.  Stop.
---
 man/Makefile.am |   17 +++++++++++++----
 1 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/man/Makefile.am b/man/Makefile.am
index 4aab2b1..cd837ed 100644
--- a/man/Makefile.am
+++ b/man/Makefile.am
@@ -17,9 +17,18 @@
 # along with Déjà Dup.  If not, see <http://www.gnu.org/licenses/>.
 
 # Here's a bunch of translation support.  Some stolen from dpkg
+# and intltool.
+
+ALL_LINGUAS = @ALL_LINGUAS@
+
+PO_LINGUAS=$(shell if test -r $(top_srcdir)/po/LINGUAS; then grep -v "^\#" $(top_srcdir)/po/LINGUAS; else echo "$(ALL_LINGUAS)"; fi)
+
+USER_LINGUAS=$(shell if test -n "$(LINGUAS)"; then LLINGUAS="$(LINGUAS)"; ALINGUAS="$(ALL_LINGUAS)"; for lang in $$LLINGUAS; do if test -n "`grep \^$$lang$$ $(top_srcdir)/po/LINGUAS 2>/dev/null`" -o -n "`echo $$ALINGUAS|tr ' ' '\n'|grep \^$$lang$$`"; then printf "$$lang "; fi; done; fi)
+
+USE_LINGUAS=$(shell if test -n "$(USER_LINGUAS)" -o -n "$(LINGUAS)"; then LLINGUAS="$(USER_LINGUAS)"; else if test -n "$(PO_LINGUAS)"; then LLINGUAS="$(PO_LINGUAS)"; else LLINGUAS="$(ALL_LINGUAS)"; fi; fi; for lang in $$LLINGUAS; do printf "$$lang "; done)
+
+MAN_LINGUAS = C $(USE_LINGUAS)
 
-POLINGUAS = $(shell grep -v "^\#" $(top_srcdir)/po/LINGUAS)
-MAN_LINGUAS = C $(POLINGUAS)
 
 PAGES = deja-dup.1 deja-dup-preferences.1
 
@@ -52,7 +61,7 @@ clean-local-yes:
 install-data-local: install-data-local-@USE_NLS@
 install-data-local-no:
 install-data-local-yes: man
-	for lang in $(POLINGUAS); do \
+	for lang in $(USE_LINGUAS); do \
 		$(mkinstalldirs) "$(DESTDIR)$(mandir)/$$lang/man1"; \
 		$(INSTALL_DATA) $$lang/*.1 "$(DESTDIR)$(mandir)/$$lang/man1"; \
 	done
@@ -62,7 +71,7 @@ install-data-local-yes: man
 uninstall-local: uninstall-local-@USE_NLS@
 uninstall-local-no:
 uninstall-local-yes: man
-	for lang in $(POLINGUAS); do \
+	for lang in $(USE_LINGUAS); do \
 		for file in $(PAGES); do \
 			rm -f "$(DESTDIR)$(mandir)/$$lang/man1/$$file"; \
 		done \
-- 
1.7.8.4