From: David Woodhouse <David.Woodhouse@intel.com>
Date: Sat, 23 Jun 2012 15:20:42 +0000 (+0200)
Subject: Transifex import: Reduce churn, and don't forget to add new translations
X-Git-Tag: v4.01~7
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b8dd756f11c7fb617a7327e237b7346e90d734e5;p=platform%2Fupstream%2Fopenconnect.git

Transifex import: Reduce churn, and don't forget to add new translations

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---

diff --git a/Makefile.am b/Makefile.am
index 55c61eb..594ed69 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -105,11 +105,30 @@ update-translations: po/$(PACKAGE).pot
 	@cd $(top_srcdir); if ! git diff-index --name-only --exit-code HEAD -- po/; then \
 		echo "*** ERROR: Uncommitted changes in above files"; exit 1; \
 	else \
+		for a in po/*.po; do \
+			msgmerge -q -F $$a $(abs_builddir)/po/$(PACKAGE).pot | grep -v PO-Revision-Date: > $$a.old ; \
+		done && \
 		tx pull -af && \
 		for a in po/*.po; do \
-			msgmerge -F $$a $(abs_builddir)/po/$(PACKAGE).pot > $$a.new && mv $$a.new $$a ; \
+			msgmerge -q -F $$a $(abs_builddir)/po/$(PACKAGE).pot | grep -v PO-Revision-Date: > $$a.new ; \
+			if ! git ls-tree --name-only HEAD $$a | grep -q $$a; then \
+				echo New file $$a ; \
+				git add $$a ; \
+			elif ! cmp -s $$a.old $$a.new; then \
+				echo New changes for $$a; \
+				mv $$a.new $$a; \
+			else \
+				git checkout -f HEAD $$a ; \
+			fi ; \
+			rm -f $$a.old $$a.new ; \
 		done && \
-		git commit -s -m "Update translations from Transifex" -- po/ ; \
+		ls po/*.po | sed 's%^po/\(.*\)\.po%\1%' > po/LINGUAS ; \
+		if ! git update-index -q --refresh --unmerged || \
+		   ! git diff-index --name-only --exit-code HEAD -- po/ >/dev/null; then \
+			git commit -s -m "Update translations from Transifex" -- po/ ; \
+		else \
+			echo No changes to commit ; \
+		fi ; \
 	fi
 
 upload-pot: po/$(PACKAGE).pot