Denis Davydov 6ef6428331 m4: fix compilation on Sierra with GCC (#1844) ... * m4: fix compilation on Sierra with GCC * m4: check macOS version		2016-09-23 13:38:29 -07:00
..
spack	m4: fix compilation on Sierra with GCC (#1844)	2016-09-23 13:38:29 -07:00