dev-python/pycdio: Use append-cflags

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

dev-python/pycdio/pycdio-0.20-r1.ebuild

@@ -3,9 +3,10 @@
 # $Id$
 
 EAPI=5
+
 PYTHON_COMPAT=( python2_7 )
 
-inherit distutils-r1
+inherit distutils-r1 flag-o-matic
 
 DESCRIPTION="Python OO interface to libcdio (CD Input and Control library)"
 HOMEPAGE="http://savannah.gnu.org/projects/libcdio/ https://pypi.python.org/pypi/pycdio"
@@ -21,11 +22,10 @@ DEPEND="${RDEPEND}
 	dev-lang/swig
 	dev-python/setuptools[${PYTHON_USEDEP}]"
 
-CFLAGS="${CFLAGS} -fno-strict-aliasing"
-
 RESTRICT="test"  # currently tests fail
 
 python_prepare_all() {
+	append-cflags -fno-strict-aliasing
 	# Remove obsolete sys.path and adjust 'data' paths in examples.
 	sed -i \
 		-e "s:^sys.path.insert.*::" \