examples: fix handling optional libraries in target_link_libraries()
authorAntonio Ospite <ao2@ao2.it>
Tue, 30 Dec 2014 22:47:04 +0000 (23:47 +0100)
committerAntonio Ospite <ao2@ao2.it>
Tue, 30 Dec 2014 22:47:04 +0000 (23:47 +0100)
commit62489117acb91236f2266c04231dfcd755255d96
tree93bcc8c683edc0402bc7d1253b511602ff17fae9
parent425ec10ab3ff1afccd9dcd19b96a3d6e1cd0b726
examples: fix handling optional libraries in target_link_libraries()

am7xxx-play can compile just fine without XCB, but cmake was being
overly strict when XCB was missing.
examples/CMakeLists.txt