[Buildroot] [PATCH] generatelocales: fix 'cut' invocation

[Arnout Vandecappelle (Essensium/Mind)]

'cut' needs to be invoked with the -s option to make sure it doesn't
print anything when the delimiter isn't found. This is particularly
important for the charmap detection, because UTF-8 is appended if
the charmap is empty. But without -s, it will never be empty.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout at mind.be>
---
 Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 794d217..6018d63 100644
--- a/Makefile
+++ b/Makefile
@@ -543,8 +543,8 @@ ifneq ($(GENERATE_LOCALE),)
 target-generatelocales: host-localedef
 	$(Q)mkdir -p $(TARGET_DIR)/usr/lib/locale/
 	$(Q)for locale in $(GENERATE_LOCALE) ; do \
-		inputfile=`echo $${locale} | cut -f1 -d'.'` ; \
-		charmap=`echo $${locale} | cut -f2 -d'.'` ; \
+		inputfile=`echo $${locale} | cut -f1 -d'.' -s` ; \
+		charmap=`echo $${locale} | cut -f2 -d'.' -s` ; \
 		if test -z "$${charmap}" ; then \
 			charmap="UTF-8" ; \
 		fi ; \
-- 
1.8.4.rc3