configure.ac: manually expand PKG_CHECK_VAR
authorEmil Velikov <emil.velikov@collabora.com>
Tue, 18 Apr 2017 10:33:42 +0000 (11:33 +0100)
committerEmil Velikov <emil.l.velikov@gmail.com>
Wed, 19 Apr 2017 11:18:29 +0000 (12:18 +0100)
commit179e21a72045ceb09cebf4c426bae16580fdd438
tree236959a671e923c9a290a3dbe471efa178b68210
parent1787a3163f4cb16977999f2fabb98ac4a7e2f210
configure.ac: manually expand PKG_CHECK_VAR

The macro is introduced with pkgconfig v0.28 which isn't universally
available. Thus it will error at configure stage.

Reported-by: Brian Paul <brianp@vmware.com>
Tested-by: Brian Paul <brianp@vmware.com>
Fixes: ce562f9e3fa ("EGL: Implement the libglvnd interface for EGL (v3)")
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
configure.ac