Avoid running git command 254 times (linuxkit#3915)

Signed-off-by: David Gageot <[email protected]>
rancher-sandbox · Mar 23, 2023 · eb81457 · eb81457
1 parent c79558c
commit eb81457
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/kernel/Makefile b/kernel/Makefile
@@ -32,10 +32,10 @@ DEBUG?=
 
 ifeq ($(HASH),)
 HASH_COMMIT?=HEAD # Setting this is only really useful with the show-tag target
-HASH?=$(shell git ls-tree --full-tree $(HASH_COMMIT) -- $(CURDIR) | awk '{print $$3}')
+HASH:=$(shell git ls-tree --full-tree $(HASH_COMMIT) -- $(CURDIR) | awk '{print $$3}')
 
 ifneq ($(HASH_COMMIT),HEAD) # Others can't be dirty by definition
-DIRTY=$(shell  git update-index -q --refresh && git diff-index --quiet HEAD -- $(CURDIR) || echo "-dirty")
+DIRTY:=$(shell git update-index -q --refresh && git diff-index --quiet HEAD -- $(CURDIR) || echo "-dirty")
 endif
 endif