ctdb: Centralize ctdb_version_string

Whenever the current git hash changes, we recompile ctdb.c and
ctdb_daemon.c. As both have quite a few warnings with -Wall, this
makes it quite difficult to see the real warnings that pop up during
development. Centralize the ctdb_version_string to just a single file
without warnings.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>

2 files changed, 38 insertions, 0 deletions

diff --git a/ctdb/common/version.c b/ctdb/common/version.c
new file mode 100644
index 00000000000..e34e98c09ef
--- /dev/null
+++ b/ctdb/common/version.c
@@ -0,0 +1,20 @@
+/*
+   CTDB version string
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "ctdb_version.h"
+
+const char ctdb_version_string[] = CTDB_VERSION_STRING;
diff --git a/ctdb/common/version.h b/ctdb/common/version.h
new file mode 100644
index 00000000000..1cf1c5d0cab
--- /dev/null
+++ b/ctdb/common/version.h
@@ -0,0 +1,18 @@
+/*
+   CTDB version string
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.
+*/
+
+extern const char ctdb_version_string[];