pack-objects: use reachability bitmap index when generating non-stdout pack

diff --git a/help.c b/help.c
index 19328ea992299d2b66b1b8de8a4a609a4d25388b..2ff3b5a7745dbb7937896fb2303c9299387929de 100644 (file)
--- a/help.c
+++ b/help.c
@@ -419,6 +419,12 @@ int cmd_version(int argc, const char **argv, const char *prefix)
         * with external projects that rely on the output of "git version".
         */
        printf("git version %s\n", git_version_string);
+       while (*++argv) {
+               if (!strcmp(*argv, "--build-options")) {
+                       printf("sizeof-long: %d\n", (int)sizeof(long));
+                       /* NEEDSWORK: also save and output GIT-BUILD_OPTIONS? */
+               }
+       }
        return 0;
 }