version --build-options: report commit, too, if possible

diff --git a/help.c b/help.c
index 88a3aeaeb9f0b3983c9cd035fd371133506a54ec..60071a9beaaedf45730385b7fc1443b402c50156 100644 (file)
--- a/help.c
+++ b/help.c
@@ -412,6 +412,12 @@ int cmd_version(int argc, const char **argv, const char *prefix)
        printf("git version %s\n", git_version_string);
 
        if (build_options) {
+               printf("cpu: %s\n", GIT_HOST_CPU);
+               if (git_built_from_commit_string[0])
+                       printf("built from commit: %s\n",
+                              git_built_from_commit_string);
+               else
+                       printf("no commit associated with this build\n");
                printf("sizeof-long: %d\n", (int)sizeof(long));
                /* NEEDSWORK: also save and output GIT-BUILD_OPTIONS? */
        }