able to build without being in a git repository

7 years ago · 2dc69cfdb0
parent b7af2e21e4
commit 2dc69cfdb0
1 changed files with 4 additions and 4 deletions
--- a/versioning.mk
+++ b/versioning.mk
@ -1,9 +1,9 @@
 MUTABLE_VERSION ?= canary

-GIT_COMMIT := $(shell git rev-parse HEAD)
-GIT_SHA := $(shell git rev-parse --short HEAD)
-GIT_TAG := $(shell git describe --tags --abbrev=0 2>/dev/null)
-GIT_DIRTY = $(shell test -n "`git status --porcelain`" && echo "dirty" || echo "clean")
+GIT_COMMIT ?= $(shell git rev-parse HEAD)
+GIT_SHA ?= $(shell git rev-parse --short HEAD)
+GIT_TAG ?= $(shell git describe --tags --abbrev=0 2>/dev/null)
+GIT_DIRTY ?= $(shell test -n "`git status --porcelain`" && echo "dirty" || echo "clean")

 ifdef VERSION
 	DOCKER_VERSION = $(VERSION)