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Diffstat (limited to 'src/mesa/Makefile')
| -rw-r--r-- | src/mesa/Makefile | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/mesa/Makefile b/src/mesa/Makefile index 05aea8d930..845b524e6c 100644 --- a/src/mesa/Makefile +++ b/src/mesa/Makefile @@ -36,6 +36,23 @@ MESA_CXXFLAGS := $(LLVM_CFLAGS) $(CXXFLAGS) # then convenience libs (.a) and finally the device drivers: default: $(DEPENDS) asm_subdirs $(MESA_LIBS) driver_subdirs +.PHONY: main/git_sha1.h.tmp +main/git_sha1.h.tmp: + @touch main/git_sha1.h.tmp + @if test -d ../../.git; then \ + if which git > /dev/null; then \ + git log -n 1 --oneline | \ + sed 's/^\([^ ]*\) .*/#define MESA_GIT_SHA1 "git-\1"/' \ + > main/git_sha1.h.tmp ; \ + fi \ + fi + +main/git_sha1.h: main/git_sha1.h.tmp + @echo "updating main/git_sha1.h" + @if ! cmp -s main/git_sha1.h.tmp main/git_sha1.h; then \ + mv main/git_sha1.h.tmp main/git_sha1.h ;\ + fi + # include glapi_gen.mk for generating glapi headers for GLES GLAPI := $(TOP)/src/mapi/glapi/gen include $(GLAPI)/glapi_gen.mk |