Relax test to see if yosys dir is a git repository in Makefile

This prevents the test from failing in the case that yosys is a
submodule of a repository since for a submodule the .git is actually a
file containing the location of the submodule's .git directory
This commit is contained in:
Russell L Friesenhahn 2016-08-26 11:15:36 -05:00
parent 23f217b166
commit ee620c6a24
1 changed files with 1 additions and 1 deletions

View File

@ -72,7 +72,7 @@ else
LDLIBS += -lrt
endif
YOSYS_VER := 0.6+$(shell test -d .git && { git log --author=clifford@clifford.at --oneline 5869d26da021.. | wc -l; })
YOSYS_VER := 0.6+$(shell test -e .git && { git log --author=clifford@clifford.at --oneline 5869d26da021.. | wc -l; })
GIT_REV := $(shell cd $(YOSYS_SRC) && git rev-parse --short HEAD 2> /dev/null || echo UNKNOWN)
OBJS = kernel/version_$(GIT_REV).o