use pkg-config for sdl whenever available
commit9316f80399cab827e6a3e8c651c1be7fa8ba6008
authorPaolo Bonzini <pbonzini@redhat.com>
Wed, 13 Jan 2010 08:52:55 +0000 (13 09:52 +0100)
committerAnthony Liguori <aliguori@us.ibm.com>
Wed, 13 Jan 2010 23:14:14 +0000 (13 17:14 -0600)
tree7af3d16a59bf02c4f861a7be64afe903aa42c1ed
parent67c274d3c72ae0e906ff20694e272b47b1d8d827
use pkg-config for sdl whenever available

Together with the first patch this enables using the prefixed
pkg-config, thus picking up the correct flags for SDL.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
configure