version.c: last commit title

* version.c (ruby_show_version): show last commit title, if
  different than the trunk.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49638 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 0 deletions

diff --git a/version.c b/version.c
index b2a4d2d25e..45761b3251 100644
--- a/version.c
+++ b/version.c
@@ -78,6 +78,9 @@ void
 ruby_show_version(void)
 {
     PRINT(description);
+#ifdef RUBY_LAST_COMMIT_TITLE
+    fputs("last_commit=" RUBY_LAST_COMMIT_TITLE, stdout);
+#endif
 #ifdef HAVE_MALLOC_CONF
     if (malloc_conf) printf("malloc_conf=%s\n", malloc_conf);
 #endif