check-builtins: strip executable suffix $X when enumerating builtins

On Windows, the builtin executable names are suffixed with $X.

Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/check-builtins.sh b/check-builtins.sh
index 07cff69..a0aaf3a 100755 (executable)
--- a/check-builtins.sh
+++ b/check-builtins.sh
@@ -3,7 +3,7 @@
 {
        cat <<\EOF
 sayIt:
-       $(foreach b,$(BUILT_INS),echo XXX $b YYY;)
+       $(foreach b,$(BUILT_INS),echo XXX $(b:$X=) YYY;)
 EOF
        cat Makefile
 } |