util/docker: Fix setting SDK_VERSION
The `SDK_VERSION` was incorrectly set to itself instead of keeping the
`COREBOOT_IMAGE_TAG` variable, leaving it as an empty string.
Test: Run `make coreboot-sdk` and see `SDK_VERSION` matches the tag.
Fixes: d3a89cdb749a ("util/docker: Replace use of sed with build args")
Change-Id: I4c8be7d0f7c1ac82da397e720d13a7075f22ec4d
Signed-off-by: Tim Crawford <tcrawford@system76.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78141
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
diff --git a/util/docker/Makefile b/util/docker/Makefile
index ca274b7..77526bb 100644
--- a/util/docker/Makefile
+++ b/util/docker/Makefile
@@ -44,7 +44,7 @@
@echo "Building coreboot SDK $(crossgcc_version) from commit $(DOCKER_COMMIT)"
$(DOCKER) build \
--tag coreboot/coreboot-sdk:$(COREBOOT_IMAGE_TAG) \
- --build-arg=SDK_VERSION="$(SDK_VERSION)" \
+ --build-arg=SDK_VERSION="$(COREBOOT_IMAGE_TAG)" \
--build-arg=DOCKER_COMMIT="$(DOCKER_COMMIT)" \
--build-arg=CROSSGCC_PARAM="$(COREBOOT_CROSSGCC_PARAM)" \
coreboot-sdk