On Sun, May 21, 2017 at 1:50 AM, Junio C Hamano [off-list ref] wrote:

Ævar Arnfjörð Bjarmason  [off-list ref] writes:

quoted

diff --git a/t/perf/README b/t/perf/README
index 49ea4349be..b3d95042a8 100644
--- a/t/perf/README
+++ b/t/perf/README

@@ -60,8 +60,23 @@ You can set the following variables (also in your config.mak):

     GIT_PERF_MAKE_OPTS
      Options to use when automatically building a git tree for
-     performance testing.  E.g., -j6 would be useful.
-
+...
+     any of that, that's an implementation detail that might change
+     in the future.
+

I'll remove the trailing whitespace on this otherwise blank line
while queuing (no need to resend only to fix this one).

Thanks.

Thanks, forgot about diff --check on the whole series with all the
other checks I was doing.

quoted

     GIT_PERF_REPO
     GIT_PERF_LARGE_REPO
      Repositories to copy for the performance tests.  The normal

diff --git a/t/perf/run b/t/perf/run
index c788d713ae..b61024a830 100755
--- a/t/perf/run
+++ b/t/perf/run

@@ -37,8 +37,15 @@ build_git_rev () {
                      cp "../../$config" "build/$rev/"
              fi
      done
-     (cd build/$rev && make $GIT_PERF_MAKE_OPTS) ||
-     die "failed to build revision '$mydir'"
+     (
+             cd build/$rev &&
+             if test -n "$GIT_PERF_MAKE_COMMAND"
+             then
+                     sh -c "$GIT_PERF_MAKE_COMMAND"
+             else
+                     make $GIT_PERF_MAKE_OPTS
+             fi
+     ) || die "failed to build revision '$mydir'"
 }

 run_dirs_helper () {