tree 37b48f9b4a2a1338aa2ee735335e041ec650fffc
parent 3949d7c6ead25e6191c6529a1805ba7ada6892cc
author Tobias Droste <tdroste@gmx.de> 1479519533 +0100
committer Emil Velikov <emil.l.velikov@gmail.com> 1480949026 +0000

configure.ac: Don't search llvm-config if it's known

This way LLVM_CONFIG can bet set from an env variable if it's outside
the $llvm_prefix.

This is not a must, but it helps testing.

Signed-off-by: Tobias Droste <tdroste@gmx.de>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>