From 8b3a840a745855ecbbcc207026306449c21fb3b4 Mon Sep 17 00:00:00 2001
From: joey <joey@0fa5a96a-9a0e-0410-b3b2-a0fd24251071>
Date: Tue, 20 Feb 2007 04:10:31 +0000
Subject: * Detect old versions of xgettext and avoid using them.

---
 po/Makefile | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'po/Makefile')

diff --git a/po/Makefile b/po/Makefile
index a415854a2..cc931c5a8 100644
--- a/po/Makefile
+++ b/po/Makefile
@@ -15,8 +15,10 @@ install: all
 	done
 
 ikiwiki.pot: $(POTFILES)
-	@echo "Rebuilding the pot file"
-	xgettext $(POTFILES) -o ikiwiki.pot -Lperl --add-comments=translators
+	@if perl -e '($$ver)=`xgettext -V | head -n 1`=~/.*\s+([0-9]+\.[0-9]+)/; die "gettext $$ver too old, not updating the pot file\n" if $$ver < 0.16'; then \
+		echo "Rebuilding the pot file"; \
+		xgettext $(POTFILES) -o ikiwiki.pot -Lperl --add-comments=translators; \
+	fi
 
 clean:
 	rm -f $(MOFILES) messages messages.mo
-- 
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