cmake: update PCH
authorAlexander Alekhin <alexander.alekhin@intel.com>
Tue, 4 Oct 2016 15:11:46 +0000 (18:11 +0300)
committerAlexander Alekhin <alexander.alekhin@intel.com>
Tue, 4 Oct 2016 16:41:28 +0000 (19:41 +0300)
commitb640e728777d92157d6d6d9b422d2c9d19423442
tree32566b3b365755471c5db7d506f7bcab0ad54dc4
parente0435d3b8a871b54f9a78bb8662e47e47c36b05c
cmake: update PCH

1) fix include directories
2) don't use PCH for source file with custom COMPILE_FLAGS
cmake/OpenCVPCHSupport.cmake
cmake/OpenCVUtils.cmake