FindCGAL.cmake

# - Find CGAL
# Find the CGAL includes and client library
# This module defines
#  CGAL_INCLUDE_DIR, where to find CGAL.h
#  CGAL_LIBRARIES, the libraries needed to use CGAL.
#  CGAL_FOUND, If false, do not try to use CGAL.

if(CGAL_INCLUDE_DIR AND CGAL_LIBRARIES)
	set(CGAL_FOUND TRUE)

else(CGAL_INCLUDE_DIR AND CGAL_LIBRARIES)

	FIND_PATH(CGAL_INCLUDE_DIR CGAL/basic.h
			/usr/include
			/usr/local/include
			$ENV{ProgramFiles}/CGAL/*/include
			$ENV{SystemDrive}/CGAL/*/include
			)

	find_library(CGAL_LIBRARIES NAMES CGAL libCGAL
			PATHS
			/usr/lib
			/usr/local/lib
			/usr/lib/CGAL
			/usr/lib64
			/usr/local/lib64
			/usr/lib64/CGAL
			$ENV{ProgramFiles}/CGAL/*/lib
			$ENV{SystemDrive}/CGAL/*/lib
			)

	if(CGAL_INCLUDE_DIR AND CGAL_LIBRARIES)
		set(CGAL_FOUND TRUE)
		message(STATUS "Found CGAL: ${CGAL_INCLUDE_DIR}, ${CGAL_LIBRARIES}")
		INCLUDE_DIRECTORIES(${CGAL_INCLUDE_DIR} $ENV{CGAL_CFG})
	else(CGAL_INCLUDE_DIR AND CGAL_LIBRARIES)
		set(CGAL_FOUND FALSE)
		message(STATUS "CGAL not found.")
	endif(CGAL_INCLUDE_DIR AND CGAL_LIBRARIES)

	mark_as_advanced(CGAL_INCLUDE_DIR CGAL_LIBRARIES)

endif(CGAL_INCLUDE_DIR AND CGAL_LIBRARIES)