Makefile: fix GIT_REV extraction if Yosys is built as submodule.

This commit is contained in:
Catherine 2023-02-23 01:38:14 +00:00
parent 0f2d226ae9
commit 3f173c2180
1 changed files with 1 additions and 1 deletions

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@ -149,7 +149,7 @@ YOSYS_VER := 0.26+50
# back to calling git directly.
TARBALL_GIT_REV := $(shell cat $(YOSYS_SRC)/.gitcommit)
ifeq ($(TARBALL_GIT_REV),$$Format:%h$$)
GIT_REV := $(shell git ls-remote $(YOSYS_SRC) HEAD -q | $(AWK) 'BEGIN {R = "UNKNOWN"}; ($$2 == "HEAD") {R = substr($$1, 1, 9); exit} END {print R}')
GIT_REV := $(shell GIT_DIR=$(YOSYS_SRC)/.git git rev-parse --short=9 HEAD || echo UNKNOWN)
else
GIT_REV := $(TARBALL_GIT_REV)
endif