build: Introduce PKG_CHECK_FORMAT_SECURITY
authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Mon, 30 Jun 2014 08:19:52 +0000 (08:19 +0000)
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Mon, 30 Jun 2014 08:19:52 +0000 (08:19 +0000)
commit3bc3384be6a8d70550b0b0064c8651eb9a856bac
treefe2a9ad87040b745475ec0190d37ffe08ed60c93
parent898878713f6cf0df59de33b9d4aceeddaf5c231a
build: Introduce PKG_CHECK_FORMAT_SECURITY

The idea is to get rid of
http://en.wikipedia.org/wiki/Uncontrolled_format_string
by using "-Wformat -Werror=format-security" by default

Signed-off-by: Etienne CHAMPETIER <etienne.champetier@free.fr>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41412 3c298f89-4303-0410-b956-a3cf2f4a3e73
include/package.mk