Index: Makefile |
diff --git a/Makefile b/Makefile |
index ca1d4e321cae285ef38e6eebbc97e73914f7fb11..65e459a9e105de539a6766fd60fde4cdf596ef4a 100644 |
--- a/Makefile |
+++ b/Makefile |
@@ -31,6 +31,8 @@ else |
endif |
CPP.Defines += -DPNACL_LLVM |
-SZ_COMMIT_COUNT := $(shell git rev-list --count HEAD) |
-SZ_GIT_HASH := $(shell git rev-parse HEAD) |
+# SUBZERO_SRC_ROOT should already be set, but if not, set to cwd. |
+SUBZERO_SRC_ROOT ?= . |
+SZ_COMMIT_COUNT := $(shell git -C $(SUBZERO_SRC_ROOT) rev-list --count HEAD) |
+SZ_GIT_HASH := $(shell git -C $(SUBZERO_SRC_ROOT) rev-parse HEAD) |
CPP.Defines += -DSUBZERO_REVISION=$(SZ_COMMIT_COUNT)_$(SZ_GIT_HASH) |