blk_components.mk: change := to ?=

Signed-off-by: Alex Brown <[email protected]>
au-ts · Jul 23, 2024 · cc16cb9 · cc16cb9
1 parent 82b943a
commit cc16cb9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/blk/components/blk_components.mk b/blk/components/blk_components.mk
@@ -13,7 +13,7 @@
 
 BLK_IMAGES := blk_virt.elf
 
-CFLAGS_blk :=
+CFLAGS_blk ?=
 
 CHECK_BLK_FLAGS_MD5:=.blk_cflags-$(shell echo -- ${CFLAGS} ${CFLAGS_blk} | shasum | sed 's/ *-//')