[Mesa-dev] [PATCH] xmlpool/build: Make sure to set mo properly

[naota at elisp.net]

Some shells dose not set variables sequentially in a statement i.e. "a=X
b=${a}" won't set "b" to "X" but empty value.

This patch introduce ";" to make sure "mo" is set properly before "lang"
assignment.

Cf. https://bugs.gentoo.org/show_bug.cgi?id=471302
---
 src/mesa/drivers/dri/common/xmlpool/Makefile.am | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mesa/drivers/dri/common/xmlpool/Makefile.am b/src/mesa/drivers/dri/common/xmlpool/Makefile.am
index b545f37..ad7887d 100644
--- a/src/mesa/drivers/dri/common/xmlpool/Makefile.am
+++ b/src/mesa/drivers/dri/common/xmlpool/Makefile.am
@@ -66,7 +66,7 @@ options.h: t_options.h $(MOS)
 
 # Update .mo files from the corresponding .po files.
 %/LC_MESSAGES/options.mo: %.po
-	@mo="$@" \
+	@mo="$@"; \
 	lang=$${mo%%/*}; \
 	echo "Updating ($$lang) $@ from $?."; \
 	mkdir -p $$lang/LC_MESSAGES; \
-- 
1.8.2.1