CMakeLists.txt

cmake_minimum_required(VERSION 2.6)

# Define helper macro option_with_default
macro( option_with_default OPTION_NAME OPTION_STRING OPTION_DEFAULT )
	if( NOT DEFINED ${OPTION_NAME} )
		set( ${OPTION_NAME} ${OPTION_DEFAULT} )
	endif( NOT DEFINED ${OPTION_NAME} )
	option( ${OPTION_NAME} "${OPTION_STRING}" ${${OPTION_NAME}} )
endmacro( option_with_default OPTION_NAME OPTION_STRING OPTION_DEFAULT )


PROJECT(oce-win-bundle)
SET(CMAKE_DEBUG_POSTFIX "d")
SET(FT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/libs/freetype)
SET(GL2PS_DIR ${CMAKE_CURRENT_SOURCE_DIR}/libs/gl2ps)
SET(FREEIMAGE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/libs/FreeImage)
SET(LIBPNG_DIR ${CMAKE_CURRENT_SOURCE_DIR}/libs/FreeImage/Source/LibPNG/)
SET(ZLIB_DIR ${CMAKE_CURRENT_SOURCE_DIR}/libs/FreeImage/Source/zlib/)

OPTION_WITH_DEFAULT(BUNDLE_SHARED_LIBRARIES "Build shared libraries" ON)
OPTION_WITH_DEFAULT(BUNDLE_BUILD_FREETYPE "Build freetype" ON)
OPTION_WITH_DEFAULT(BUNDLE_BUILD_GL2PS "Build gl2ps" ON)
OPTION_WITH_DEFAULT(BUNDLE_BUILD_FREEIMAGE "Build freeimage" ON)

IF (${CMAKE_SIZEOF_VOID_P} MATCHES "8") # It is 64bit, otherwise 32 bit systems match 4
	ADD_DEFINITIONS(-D_OCC64)
	SET(BIT 64)
ELSE (${CMAKE_SIZEOF_VOID_P} MATCHES "8")
  SET(BIT 32)
ENDIF(${CMAKE_SIZEOF_VOID_P} MATCHES "8")

IF( NOT DEFINED OCE_WIN_BUNDLE_INSTALL_DIR )
	IF( WIN32 )
		SET( OCE_WIN_BUNDLE_INSTALL_DIR "c:/oce-win-bundle")
	ENDIF( WIN32 )
ENDIF( NOT DEFINED OCE_WIN_BUNDLE_INSTALL_DIR )

IF(BUNDLE_SHARED_LIBRARIES)
  SET(BUNDLE_LIB_MODIFIER "SHARED")
ELSE()
  SET(BUNDLE_LIB_MODIFIER "")
ENDIF()

SET( OCE_WIN_BUNDLE_INSTALL_DIR ${OCE_WIN_BUNDLE_INSTALL_DIR} CACHE
	PATH "Install prefix prepended to target to create install location" )

SET( OCE_WIN_BUNDLE_INSTALL_DIR_BITS ${OCE_WIN_BUNDLE_INSTALL_DIR}/Win${BIT}/)

IF(BUNDLE_BUILD_FREETYPE)
  ADD_SUBDIRECTORY(freetype.cmake)
ENDIF()

IF(BUNDLE_BUILD_GL2PS)
  ADD_SUBDIRECTORY(gl2ps.cmake)
ENDIF()

IF(BUNDLE_BUILD_FREEIMAGE)
  ADD_SUBDIRECTORY(FreeImage.cmake)
ENDIF()

INSTALL(FILES ./oce-bundle-root.empty DESTINATION ${OCE_WIN_BUNDLE_INSTALL_DIR})