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-rw-r--r--rabbitmq-components.mk2
1 files changed, 1 insertions, 1 deletions
diff --git a/rabbitmq-components.mk b/rabbitmq-components.mk
index f15c9e504e..57c0dbc35b 100644
--- a/rabbitmq-components.mk
+++ b/rabbitmq-components.mk
@@ -182,7 +182,7 @@ NO_AUTOPATCH += $(RABBITMQ_COMPONENTS)
ifeq ($(origin current_rmq_ref),undefined)
ifneq ($(wildcard .git),)
current_rmq_ref := $(shell (\
- ref=$$(git branch --list | awk '/^\* \(.*detached / {ref=$$0; sub(/.*detached [^ ]+ /, "", ref); sub(/\)$$/, "", ref); print ref; exit;} /^\* / {ref=$$0; sub(/^\* /, "", ref); print ref; exit}');\
+ ref=$$(LANG=C git branch --list | awk '/^\* \(.*detached / {ref=$$0; sub(/.*detached [^ ]+ /, "", ref); sub(/\)$$/, "", ref); print ref; exit;} /^\* / {ref=$$0; sub(/^\* /, "", ref); print ref; exit}');\
if test "$$(git rev-parse --short HEAD)" != "$$ref"; then echo "$$ref"; fi))
else
current_rmq_ref := master