configure: use pkg-config helpers
authorMans Rullgard <mans@mansr.com>
Sun, 6 Mar 2011 13:50:21 +0000 (13:50 +0000)
committerMans Rullgard <mans@mansr.com>
Fri, 11 Mar 2011 20:13:32 +0000 (20:13 +0000)
commit4fa18c5666de24316710df670e44d4850e0796a7
tree96a0d673cde0b95f46c4980edd510c89113483f6
parent3f8040db3e13c3dbdf07c74d92ca34817a69f733
configure: use pkg-config helpers

This makes existing pkg-config uses as well as the libsdl checks
use the new pkg-config helper functions, which should be more
robust against broken systems.

Signed-off-by: Mans Rullgard <mans@mansr.com>
configure