From f3821f161badc9f8dd2cf4eac70bbb28a0d1722f Mon Sep 17 00:00:00 2001
From: Joey Hess <joey@kitenet.net>
Date: Fri, 27 Apr 2012 14:22:39 -0400
Subject: [PATCH] work without gettext commands

Seems in certian cases (which I cannot entirely reproduce), gettext
commands run during build even from a clean tree. Make these nonfatal.
---
 po/Makefile | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/po/Makefile b/po/Makefile
index dfb018c81..97fc0bca9 100644
--- a/po/Makefile
+++ b/po/Makefile
@@ -41,19 +41,22 @@ clean:
 	find underlays -name \*.mdwn -or -name \*.pot | xargs rm -f
 
 %.mo: %.po
-	msgfmt -o $@ $<
+	@if ! msgfmt -o $@ $<; then echo "unable to run msgfmt"; fi
 
 %.po: ikiwiki.pot
 	@echo -n "Merging ikiwiki.pot and $@"
-	@msgmerge $@ ikiwiki.pot -o $@.new 2>&1
-# Typically all that changes was a date or line number. I'd prefer not to
+# Typically all that changes is a date or line number. I'd prefer not to
 # commit such changes, so detect and ignore them.
-	@if [ "`diff $@ $@.new | grep '[<>]' | grep -v '[<>] #:' | wc -l`" -ne 2 ]; then \
-		mv -f $@.new $@; \
-	else \
-		rm -f $@.new; \
+	@if ! msgmerge $@ ikiwiki.pot -o $@.new 2>&1; then
+		echo "unable to run msgmerge"; \
+	else; \
+		if [ "`diff $@ $@.new | grep '[<>]' | grep -v '[<>] #:' | wc -l`" -ne 2 ]; then \
+			mv -f $@.new $@; \
+		else \
+			rm -f $@.new; \
+		fi
+		@msgfmt --statistics $@ 2>&1
 	fi
-	@msgfmt --statistics $@ 2>&1
 
 check:
 	@for file in $(POFILES); do \