util: introduce common version() implementation and use it everywhere

This also allows us to drop build.h from a ton of files, hence do so.
Since we touched the #includes of those files, let's order them properly
according to CODING_STYLE.

1 files changed, 5 insertions, 7 deletions

diff --git a/src/path/path.c b/src/path/path.c
index f7736a4202..73b7bd2c01 100644
--- a/src/path/path.c
+++ b/src/path/path.c
@@ -19,16 +19,16 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
-#include <stdio.h>
-#include <getopt.h>
 #include <errno.h>
+#include <getopt.h>
+#include <stdio.h>
 #include <stdlib.h>
 
 #include "sd-path.h"
-#include "build.h"
+
+#include "log.h"
 #include "macro.h"
 #include "util.h"
-#include "log.h"
 
 static const char *arg_suffix = NULL;
 
@@ -155,9 +155,7 @@ static int parse_argv(int argc, char *argv[]) {
                         return 0;
 
                 case ARG_VERSION:
-                        puts(PACKAGE_STRING);
-                        puts(SYSTEMD_FEATURES);
-                        return 0;
+                        return version();
 
                 case ARG_SUFFIX:
                         arg_suffix = optarg;