configure: combine common parts of CONFIGURE_C{,XX}FLAGS
authorTomi Ollila <tomi.ollila@iki.fi>
Fri, 13 May 2016 21:29:45 +0000 (00:29 +0300)
committerDavid Bremner <david@tethera.net>
Thu, 19 May 2016 10:45:09 +0000 (07:45 -0300)
commit2ee9351224a940eff65c6aa73ad8befab48250f9
treeefd530c58c3167b2346d18cbae3cc84990024e51
parent1aa6f90a10794951365626830e8ebf29cf3736c8
configure: combine common parts of CONFIGURE_C{,XX}FLAGS

By combining the common parts of CONFIGURE_CFLAGS and CONFIGURE_CXXFLAGS
to a separate make variable and using that as part of their
definitions makes setting of these easier, DRYer and less error prone
(especially as we cannot check potential typing errors there).
configure