#from http://www.gtk.org/ #this imports variables here PackageSetup() if(WIN32) message(FATAL_ERROR "package ${PACKAGE} not currently available for windows") else() #configure based install set(Package_PkgConfig ON) set(Package_source_setup URL http://ftp.gnome.org/pub/gnome/sources/gtk+/2.18/gtk+-2.18.9.tar.gz URL_MD5 7afcf0beefbbea7f84f034955eaac621 ) PackageUnixConfigureAdd() endif()