cmake PIXMAN examples

TigerVNC/tigervnc CMakeLists.txt :160 

find_package(Pixman REQUIRED)

KiCad/kicad-source-mirror CMakeLists.txt :824 

find_package( Pixman 0.30 REQUIRED )

MiKTeX/miktex CMakeLists.txt :1249 

find_package(PIXMAN REQUIRED)

MapServer/MapServer CMakeLists.txt :486 

find_package(PIXMAN)

masc-ucsc/esesc CMakeLists.txt :43 

FIND_PACKAGE(Pixman)