config: work around bug with includeif:onbranch and early config

diff --git a/t/perf/run b/t/perf/run
index cd3882b117e56d5068d2d776596cf30b27d8161f..c7b86104e12a6637b1084d6e02743f6c36df9265 100755 (executable)
--- a/t/perf/run
+++ b/t/perf/run
@@ -84,6 +84,8 @@ set_git_test_installed () {
                GIT_TEST_INSTALLED=$mydir_abs
        fi
        export GIT_TEST_INSTALLED
+       PERF_SET_GIT_TEST_INSTALLED=true
+       export PERF_SET_GIT_TEST_INSTALLED
 }
 
 run_dirs_helper () {