tree 5d5362b19e5fb4d9768e9c8d5a557770e509e1c1
parent 6fffa26244737f8fd8641a21fee29bd6aa9fdff5
author Fam Zheng <famz@redhat.com> 1395020122 +0800
committer Peter Maydell <peter.maydell@linaro.org> 1395057019 +0000

Makefile: Fix "make clean"

This fixes a dangerous bug: "make clean" after "make distclean" will
delete every single file including those under .git, if you do in-tree
build!

Rationale: A first "make distclean" will unset $(DSOSUF), a following
"make distclean" or "make clean" will find all the files and delete it.

Fix it by explicitly typing the file extensions here, and combine
multiple find invocations into one.

Signed-off-by: Fam Zheng <famz@redhat.com>
Message-id: 1395020122-4957-1-git-send-email-famz@redhat.com
Reviewed-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>