MAKEALL: fix cross-compiler lookup breakage after CROSS cleanup

Commit ae14cd49a8da6e62e35636 broke testing of multiple arches in one go.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

diff --git a/extra/scripts/MAKEALL b/extra/scripts/MAKEALL
index d9a0274..457df90 100755 (executable)
--- a/extra/scripts/MAKEALL
+++ b/extra/scripts/MAKEALL
@@ -127,6 +127,8 @@ for a in "$@" ; do
        else
                mark_arch pass $a
        fi
+
+       unset CROSS_COMPILE
 done
 
 if [ -n "${skip}" ] ; then