OSDN Git Service

configure.ac: unbreak the build with non gnu grep
authorJonathan Gray <jsg@jsg.id.au>
Wed, 10 Sep 2014 06:11:25 +0000 (16:11 +1000)
committerTom Stellard <thomas.stellard@amd.com>
Wed, 10 Sep 2014 15:35:11 +0000 (08:35 -0700)
commitcdb353539c259d5c5137394f6a7b4dafef9a40da
tree1d3255aac4f1c1b41c0ea76255d3fa3930a27636
parentd64ca0a76524222257275f4da5d296e1178ee5b6
configure.ac: unbreak the build with non gnu grep

181581280bd430d122d416e308c1de82db82da04 changed the way the
llvm-config version is read from sed to grep and introduced
a requirement for gnu grep extension that treats BREs as EREs.

Avoid this by calling egrep instead of grep which should be
able to handle EREs everywhere.

This allows Mesa to build on OpenBSD again.

Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
Signed-off-by: Jonathan Gray <jsg@jsg.id.au>
configure.ac