automake: move the git_sha1.h rule a level up

This way we can reuse the header from other places like -
src/intel/vulkan and src/gallium. Only the former is hooked up atm.

Make sure .gitignore is updated, as well as all the users (the mesa
code does not need any changes).

Also ensure that the file is always created by adding it to the
BUILT_SOURCES target.

Cc: Jason Ekstrand <[email protected]>
Cc: Kristian Høgsberg Kristensen <[email protected]>
Signed-off-by: Emil Velikov <[email protected]>

1 files changed, 1 insertions, 25 deletions

diff --git a/src/mesa/Makefile.am b/src/mesa/Makefile.am
index 2c77fa80a49..6d7a3cc9486 100644
--- a/src/mesa/Makefile.am
+++ b/src/mesa/Makefile.am
@@ -36,28 +36,6 @@ endif
 gldir = $(includedir)/GL
 gl_HEADERS = $(top_srcdir)/include/GL/*.h
 
-.PHONY: main/git_sha1.h.tmp
-main/git_sha1.h.tmp:
-	@# Don't assume that $(top_srcdir)/.git is a directory. It may be
-	@# a gitlink file if $(top_srcdir) is a submodule checkout or a linked
-	@# worktree.
-	@touch main/git_sha1.h.tmp
-	@if test -e $(top_srcdir)/.git; then \
-		if which git > /dev/null; then \
-		    git --git-dir=$(top_srcdir)/.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 ;\
-	else \
-		rm main/git_sha1.h.tmp ;\
-	fi
-
 include Makefile.sources
 
 EXTRA_DIST = \
@@ -80,15 +58,13 @@ EXTRA_DIST = \
 BUILT_SOURCES = \
 	main/get_hash.h \
 	main/format_info.h \
-	main/git_sha1.h \
 	main/format_pack.c \
 	main/format_unpack.c \
 	program/program_parse.tab.c \
 	program/lex.yy.c
 CLEANFILES = \
 	$(BUILT_SOURCES) \
-	program/program_parse.tab.h \
-	main/git_sha1.h.tmp
+	program/program_parse.tab.h
 
 PYTHON_GEN = $(AM_V_GEN)$(PYTHON2) $(PYTHON_FLAGS)