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-rw-r--r--src/Makefile.am4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/Makefile.am b/src/Makefile.am
index aa5f8aaf7d7..df912c442af 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -28,8 +28,8 @@ git_sha1.h.tmp:
@touch 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"/' \
+ printf '#define MESA_GIT_SHA1 "git-%s"\n' \
+ `git --git-dir=$(top_srcdir)/.git rev-parse --short=10 HEAD` \
> git_sha1.h.tmp ; \
fi \
fi