mbed_crypto: Always describe the current version
Even with a shallow clone of the repo where there are no tags available
to version with, don't error and instead show a unique abbreviated
commit hash as fallback.
@@ -213,7 +213,7 @@ crypto/%: %
$(call rename_mbedcrypto,$@)
crypto/VERSION.txt: FORCE
- @git describe --tags --abbrev=12 --dirty > $@
+ @git describe --tags --abbrev=12 --dirty --always > $@
mbedcrypto.tar.gz: $(LIB_FILES) $(INC_FILES) $(TEST_FILES) $(OTHER_FILES)
@echo $@
