PROJECT(freeglut) CMAKE_MINIMUM_REQUIRED(VERSION 2.6) SET(FREEGLUT_HEADERS include/GL/freeglut.h include/GL/freeglut_ext.h include/GL/freeglut_std.h include/GL/glut.h ) SET(FREEGLUT_SRCS ${FREEGLUT_HEADERS} src/Common/freeglut_callbacks.c src/Common/freeglut_cursor.c src/Common/freeglut_display.c src/Common/freeglut_ext.c src/Common/freeglut_font.c src/Common/freeglut_font_data.c src/Common/freeglut_gamemode.c src/Common/freeglut_geometry.c src/Common/freeglut_init.c src/Common/freeglut_internal.h src/Common/freeglut_input_devices.c src/Common/freeglut_joystick.c src/Common/freeglut_main.c src/Common/freeglut_menu.c src/Common/freeglut_misc.c src/Common/freeglut_overlay.c src/Common/freeglut_spaceball.c src/Common/freeglut_state.c src/Common/freeglut_stroke_mono_roman.c src/Common/freeglut_stroke_roman.c src/Common/freeglut_structure.c src/Common/freeglut_teapot.c src/Common/freeglut_videoresize.c src/Common/freeglut_window.c ) IF(WIN32) LIST(APPEND FREEGLUT_SRCS src/mswin/freeglut_cursor_mswin.c src/mswin/freeglut_display_mswin.c src/mswin/freeglut_ext_mswin.c src/mswin/freeglut_gamemode_mswin.c src/mswin/freeglut_init_mswin.c src/mswin/freeglut_internal_mswin.h src/mswin/freeglut_input_devices_mswin.c src/mswin/freeglut_joystick_mswin.c src/mswin/freeglut_main_mswin.c src/mswin/freeglut_menu_mswin.c src/mswin/freeglut_spaceball_mswin.c src/mswin/freeglut_state_mswin.c src/mswin/freeglut_structure_mswin.c src/mswin/freeglut_window_mswin.c ) ELSE() LIST(APPEND FREEGLUT_SRCS src/x11/freeglut_cursor_x11.c src/x11/freeglut_display_x11.c src/x11/freeglut_ext_x11.c src/x11/freeglut_gamemode_x11.c src/x11/freeglut_glutfont_definitions_x11.c src/x11/freeglut_init_x11.c src/x11/freeglut_internal_x11.h src/x11/freeglut_input_devices_x11.c src/x11/freeglut_joystick_x11.c src/x11/freeglut_main_x11.c src/x11/freeglut_menu_x11.c src/x11/freeglut_spaceball_x11.c src/x11/freeglut_state_x11.c src/x11/freeglut_structure_x11.c src/x11/freeglut_window_x11.c src/x11/freeglut_xinput_x11.c ) ENDIF() # Neatly organize all of the output files in the build directory SET(EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin) SET(LIBRARY_OUTPUT_PATH ${PROJECT_BINARY_DIR}/lib) # BUILD_SHARED_LIBS is already a standard CMake variable, but we need to # re-declare it here so it will show up in the GUI. OPTION(BUILD_SHARED_LIBS "Build FreeGLUT shared library." ON) OPTION(BUILD_STATIC_LIBS "Build FreeGLUT static library." ON) FIND_PACKAGE(OpenGL REQUIRED) INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/include ${OPENGL_INCLUDE_DIR}) IF(WIN32) MESSAGE(WARNING "Insecure CRT warnings hidden (might want to fix these)") ADD_DEFINITIONS(-D_CRT_SECURE_NO_WARNINGS) ENDIF() if(UNIX) FIND_PACKAGE(X11 REQUIRED) LIST(APPEND LIBS ${X11_LIBRARIES}) IF(X11_Xrandr_FOUND) SET(HAVE_X11_EXTENSIONS_XRANDR_H TRUE) LIST(APPEND LIBS ${X11_Xrandr_LIB}) ENDIF() IF(X11_xf86vmode_FOUND) SET(HAVE_X11_EXTENSIONS_XF86VMODE_H TRUE) # Work-around http://www.cmake.org/Bug/bug_view_page.php?bug_id=6976 IF(NOT "${X11_Xxf86vm_LIB}") SET(X11_Xxf86vm_LIB "Xxf86vm") ENDIF() LIST(APPEND LIBS ${X11_Xxf86vm_LIB}) ENDIF() ENDIF() INCLUDE(CheckIncludeFiles) INCLUDE(CheckFunctionExists) CHECK_INCLUDE_FILES(sys/types.h HAVE_SYS_TYPES_H) CHECK_INCLUDE_FILES(unistd.h HAVE_UNISTD_H) CHECK_INCLUDE_FILES(sys/time.h HAVE_SYS_TIME_H) CHECK_INCLUDE_FILES(stdbool.h HAVE_STDBOOL_H) CHECK_INCLUDE_FILES(sys/param.h HAVE_SYS_PARAM_H) CHECK_INCLUDE_FILES(sys/ioctl.h HAVE_SYS_IOCTL_H) CHECK_INCLUDE_FILES(fcntl.h HAVE_FCNTL_H) CHECK_INCLUDE_FILES(errno.h HAVE_ERRNO_H) CHECK_INCLUDE_FILES(usbhid.h HAVE_USBHID_H) CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY) # The generated config.h is placed in the project's build directory, just to # ensure that all CMake-generated files are kept away from the main source tree. # As a result, the build directory must to be added to the include path list. CONFIGURE_FILE(${CMAKE_SOURCE_DIR}/config.h.in ${CMAKE_BINARY_DIR}/config.h) INCLUDE_DIRECTORIES(${CMAKE_BINARY_DIR}) ADD_DEFINITIONS(-DHAVE_CONFIG_H) # by default, at least on UNIX, we want to build both IF(BUILD_SHARED_LIBS) ADD_LIBRARY(freeglut SHARED ${FREEGLUT_SRCS}) ENDIF() IF(BUILD_STATIC_LIBS) ADD_LIBRARY(freeglut_static STATIC ${FREEGLUT_SRCS}) ENDIF() IF(WIN32) IF(BUILD_SHARED_LIBS) LIST(APPEND FREEGLUT_SRCS src/Common/freeglutdll.def freeglut.rc) # XXX I assume that if we want both shared and static this one is appropriate ADD_DEFINITIONS(-DFREEGLUT_EXPORTS) ELSE() ADD_DEFINITIONS(-DFREEGLUT_STATIC) ENDIF() ELSE() # on UNIX we need to make sure: # - all shared libraries must have a soname/version # - the output library should be named glut so it'll be linkable with -lglut # - the shared library should link to the dependency libraries so that the user # won't have to link them explicitly (they shouldn't have to know that we depend # on Xrandr or Xxf86vm) SET_TARGET_PROPERTIES(freeglut PROPERTIES VERSION 3.9.0 SOVERSION 3 OUTPUT_NAME glut) SET_TARGET_PROPERTIES(freeglut_static PROPERTIES OUTPUT_NAME glut) TARGET_LINK_LIBRARIES(freeglut ${LIBS}) ENDIF() IF(BUILD_SHARED_LIBS) INSTALL(TARGETS freeglut DESTINATION lib) ENDIF() IF(BUILD_STATIC_LIBS) INSTALL(TARGETS freeglut_static DESTINATION lib) ENDIF() INSTALL(FILES ${FREEGLUT_HEADERS} DESTINATION include/GL) # Optionally build demos, on by default. option( FREEGLUT_BUILD_DEMOS "Build FreeGLUT demos." ON ) SET(DEMO_LIBS ${OPENGL_LIBRARY} ${LIBS}) LIST(APPEND DEMO_LIBS m) MACRO(ADD_DEMO name) if( FREEGLUT_BUILD_DEMOS ) ADD_EXECUTABLE(${name} ${ARGN}) IF(BUILD_SHARED_LIBS) TARGET_LINK_LIBRARIES(${name} ${DEMO_LIBS} freeglut) ELSE() TARGET_LINK_LIBRARIES(${name} ${DEMO_LIBS} freeglut_static) ENDIF() endif() ENDMACRO() ADD_DEMO(CallbackMaker progs/demos/CallbackMaker/CallbackMaker.c) ADD_DEMO(Fractals progs/demos/Fractals/fractals.c) ADD_DEMO(Fractals_random progs/demos/Fractals_random/fractals_random.c) ADD_DEMO(Lorenz progs/demos/Lorenz/lorenz.c) ADD_DEMO(One progs/demos/One/one.c) ADD_DEMO(Resizer progs/demos/Resizer/Resizer.cpp) ADD_DEMO(shapes progs/demos/shapes/shapes.c) ADD_DEMO(smooth_opengl3 progs/demos/smooth_opengl3/smooth_opengl3.c) ADD_DEMO(spaceball progs/demos/spaceball/spaceball.c progs/demos/spaceball/vmath.c progs/demos/spaceball/vmath.h) ADD_DEMO(subwin progs/demos/subwin/subwin.c)