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-rw-r--r--Makefile.am7
1 files changed, 4 insertions, 3 deletions
diff --git a/Makefile.am b/Makefile.am
index 4ee13af..b964031 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -28,6 +28,7 @@ EXTRA_DIST = xscrnsaver.pc.in autogen.sh ChangeLog
CLEANFILES = ChangeLog
-ChangeLog: FORCE
- git-log > ChangeLog
-FORCE: ChangeLog
+ChangeLog:
+ (GIT_DIR=$(top_srcdir)/.git git-log > .changelog.tmp && mv .changelog.tmp ChangeLog; rm -f .changelog.tmp) || (touch ChangeLog; echo 'git directory not found: installing possibly empty changelog.' >&2)
+
+dist-hook: ChangeLog