dev-python/python-virtkey: Use append-cflags

Package-Manager: portage-2.2.20.1
Signed-off-by: Justin Lecher <jlec@gentoo.org>

dev-python/python-virtkey/python-virtkey-0.60.0-r1.ebuild

@@ -7,7 +7,7 @@ EAPI=5
 PYTHON_COMPAT=( python2_7 )
 DISTUTILS_SINGLE_IMPL=1
 
-inherit distutils-r1 versionator
+inherit distutils-r1 flag-o-matic versionator
 
 DESCRIPTION="Python module to simulate keypresses and get current keyboard layout"
 HOMEPAGE="https://launchpad.net/virtkey"
@@ -25,8 +25,8 @@ RDEPEND="
 	x11-libs/gtk+:2"
 DEPEND="${RDEPEND}
 	virtual/pkgconfig"
-CFLAGS="${CFLAGS} -fno-strict-aliasing"
 
 pkg_setup() {
+	append-cflags -fno-strict-aliasing
 	python-single-r1_pkg_setup
 }