configure.ac: detect compiler vendor
authorRuben Kerkhof <ruben@rubenkerkhof.com>
Sat, 27 May 2017 13:27:54 +0000 (15:27 +0200)
committerRuben Kerkhof <ruben@rubenkerkhof.com>
Sat, 27 May 2017 13:27:54 +0000 (15:27 +0200)
commitbe26f4ebf04dd774c665e6e0fbec4b705bc0b53f
treec008cb563f42d38791d5cb37f01bf4a44ade8fe9
parentcdebbb94ea37ea1325545dcb20e3405b478a7e2f
configure.ac: detect compiler vendor

I'll use this in followup patches to detect if the compiler supports
various warning flags. For example, a long standing issue is that older
version of the Sun studio compiler doesn't support -Werror.
configure.ac
m4/ax_compiler_vendor.m4 [new file with mode: 0644]