pull: use merge-base --fork-point when appropriate

diff --git a/git-submodule.sh b/git-submodule.sh
index c878d9579d5cdd66759ab14867f9e47ee75baf00..ed02f032140e0e93fd920f591f41bc328a071833 100755 (executable)
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -156,7 +156,7 @@ module_list()
                git ls-files -z --error-unmatch --stage -- "$@" ||
                echo "unmatched pathspec exists"
        ) |
-       perl -e '
+       @@PERL@@ -e '
        my %unmerged = ();
        my ($null_sha1) = ("0" x 40);
        my @out = ();