b2159329f2
so moved them up in the file now setting target machine for linker, or we get in trouble at least with static libs on x64 git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@1118 7f0cb862-5218-0410-a997-914c9d46530a
316 lines
10 KiB
CMake
316 lines
10 KiB
CMake
PROJECT(freeglut)
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CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
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SET(FREEGLUT_HEADERS
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include/GL/freeglut.h
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include/GL/freeglut_ext.h
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include/GL/freeglut_std.h
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include/GL/glut.h
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)
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SET(FREEGLUT_SRCS
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${FREEGLUT_HEADERS}
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src/fg_callbacks.c
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src/fg_cursor.c
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src/fg_display.c
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src/fg_ext.c
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src/fg_font_data.c
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src/fg_gamemode.c
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src/fg_init.c
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src/fg_internal.h
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src/fg_input_devices.c
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src/fg_joystick.c
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src/fg_main.c
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src/fg_misc.c
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src/fg_overlay.c
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src/fg_spaceball.c
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src/fg_state.c
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src/fg_stroke_mono_roman.c
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src/fg_stroke_roman.c
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src/fg_structure.c
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src/fg_videoresize.c
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src/fg_window.c
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)
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# Android port requires adding a version of these compatible with
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# OpenGL ES (TODO):
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IF(NOT ANDROID)
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LIST(APPEND FREEGLUT_SRCS
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src/fg_font.c
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src/fg_geometry.c
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src/fg_menu.c
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src/fg_teapot.c
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)
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ENDIF()
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IF(WIN32)
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LIST(APPEND FREEGLUT_SRCS
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src/mswin/fg_cursor_mswin.c
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src/mswin/fg_display_mswin.c
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src/mswin/fg_ext_mswin.c
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src/mswin/fg_gamemode_mswin.c
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src/mswin/fg_init_mswin.c
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src/mswin/fg_internal_mswin.h
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src/mswin/fg_input_devices_mswin.c
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src/mswin/fg_joystick_mswin.c
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src/mswin/fg_main_mswin.c
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src/mswin/fg_menu_mswin.c
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src/mswin/fg_spaceball_mswin.c
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src/mswin/fg_state_mswin.c
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src/mswin/fg_structure_mswin.c
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src/mswin/fg_window_mswin.c
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freeglut.rc
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)
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IF (NOT CMAKE_CL_64)
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# .def file only for 32bit Windows builds
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LIST(APPEND FREEGLUT_SRCS
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src/freeglutdll.def
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)
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ENDIF()
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ELSEIF(ANDROID)
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LIST(APPEND FREEGLUT_SRCS
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src/egl/fg_internal_egl.h
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src/egl/fg_display_egl.c
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src/egl/fg_init_egl.c
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src/egl/fg_structure_egl.c
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src/egl/fg_window_egl.c
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src/android/native_app_glue/android_native_app_glue.c
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src/android/native_app_glue/android_native_app_glue.h
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src/android/fg_runtime_android.c
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src/android/fg_gamemode_android.c
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src/android/fg_input_devices_android.c
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src/android/fg_joystick_android.c
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src/android/fg_main_android.c
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src/android/fg_spaceball_android.c
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src/android/fg_state_android.c
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src/android/fg_window_android.c
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src/android/opengles_stubs.c
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src/android/fg_internal_android.h
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)
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ELSE()
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LIST(APPEND FREEGLUT_SRCS
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src/x11/fg_cursor_x11.c
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src/x11/fg_display_x11.c
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src/x11/fg_ext_x11.c
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src/x11/fg_gamemode_x11.c
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src/x11/fg_glutfont_definitions_x11.c
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src/x11/fg_init_x11.c
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src/x11/fg_internal_x11.h
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src/x11/fg_input_devices_x11.c
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src/x11/fg_joystick_x11.c
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src/x11/fg_main_x11.c
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src/x11/fg_menu_x11.c
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src/x11/fg_spaceball_x11.c
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src/x11/fg_state_x11.c
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src/x11/fg_structure_x11.c
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src/x11/fg_window_x11.c
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src/x11/fg_xinput_x11.c
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)
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ENDIF()
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# Neatly organize all of the output files in the build directory
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SET(EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin)
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SET(LIBRARY_OUTPUT_PATH ${PROJECT_BINARY_DIR}/lib)
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# BUILD_SHARED_LIBS is already a standard CMake variable, but we need to
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# re-declare it here so it will show up in the GUI.
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OPTION(BUILD_SHARED_LIBS "Build FreeGLUT shared library." ON)
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OPTION(BUILD_STATIC_LIBS "Build FreeGLUT static library." ON)
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# OpenGL ES support
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OPTION(FREEGLUT_GLES1 "Use OpenGL ES 1.x (requires EGL)" OFF)
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OPTION(FREEGLUT_GLES2 "Use OpenGL ES 2.x (requires EGL) (overrides BUILD_GLES1)" OFF)
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IF(FREEGLUT_GLES2)
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ADD_DEFINITIONS(-DGLESv2)
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LIST(APPEND LIBS GLESv2 EGL)
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ELSEIF(FREEGLUT_GLES1)
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ADD_DEFINITIONS(-DGLESv1)
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LIST(APPEND LIBS GLESv1 EGL)
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ELSE()
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FIND_PACKAGE(OpenGL REQUIRED)
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LIST(APPEND LIBS ${OPENGL_gl_LIBRARY})
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INCLUDE_DIRECTORIES(${OPENGL_INCLUDE_DIR})
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ENDIF()
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# lib m for math, not needed on windows
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IF (NOT WIN32)
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LIST(APPEND LIBS m)
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ENDIF()
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IF(WIN32)
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MESSAGE(WARNING "Insecure CRT warnings hidden (might want to fix these)")
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ADD_DEFINITIONS(-D_CRT_SECURE_NO_WARNINGS)
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ENDIF()
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if(UNIX AND NOT ANDROID)
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FIND_PACKAGE(X11 REQUIRED)
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LIST(APPEND LIBS ${X11_LIBRARIES})
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IF(X11_Xrandr_FOUND)
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SET(HAVE_X11_EXTENSIONS_XRANDR_H TRUE)
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LIST(APPEND LIBS ${X11_Xrandr_LIB})
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ENDIF()
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IF(X11_xf86vmode_FOUND)
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SET(HAVE_X11_EXTENSIONS_XF86VMODE_H TRUE)
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# Work-around http://www.cmake.org/Bug/bug_view_page.php?bug_id=6976
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IF(NOT "${X11_Xxf86vm_LIB}")
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SET(X11_Xxf86vm_LIB "Xxf86vm")
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ENDIF()
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LIST(APPEND LIBS ${X11_Xxf86vm_LIB})
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ENDIF()
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ENDIF()
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INCLUDE(CheckIncludeFiles)
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INCLUDE(CheckFunctionExists)
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INCLUDE(CheckTypeSize)
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CHECK_INCLUDE_FILES(sys/types.h HAVE_SYS_TYPES_H)
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CHECK_INCLUDE_FILES(unistd.h HAVE_UNISTD_H)
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CHECK_INCLUDE_FILES(sys/time.h HAVE_SYS_TIME_H)
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CHECK_INCLUDE_FILES(stdbool.h HAVE_STDBOOL_H)
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CHECK_INCLUDE_FILES(sys/param.h HAVE_SYS_PARAM_H)
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CHECK_INCLUDE_FILES(sys/ioctl.h HAVE_SYS_IOCTL_H)
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CHECK_INCLUDE_FILES(fcntl.h HAVE_FCNTL_H)
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CHECK_INCLUDE_FILES(errno.h HAVE_ERRNO_H)
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CHECK_INCLUDE_FILES(usbhid.h HAVE_USBHID_H)
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CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
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CHECK_FUNCTION_EXISTS(vfprintf HAVE_VFPRINTF)
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CHECK_FUNCTION_EXISTS(_doprnt HAVE_DOPRNT)
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CHECK_FUNCTION_EXISTS(XParseGeometry HAVE_XPARSEGEOMETRY)
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IF (NOT HAVE_XPARSEGEOMETRY)
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LIST(APPEND FREEGLUT_SRCS
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src/util/xparsegeometry_repl.c
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src/util/xparsegeometry_repl.h)
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SET(NEED_XPARSEGEOMETRY_IMPL TRUE)
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ENDIF()
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# decide on suitable type for internal time keeping, 64-bit if possible
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CHECK_INCLUDE_FILES(stdint.h HAVE_STDINT_H)
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CHECK_INCLUDE_FILES(inttypes.h HAVE_INTTYPES_H)
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IF (NOT (HAVE_STDINT_H OR HAVE_INTTYPES_H))
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IF (MSVC)
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# Some old Microsoft VC don't support unsigned long long, but all we
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# care about support unsigned __int64, so test for presence of that
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# type
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CHECK_TYPE_SIZE("unsigned __int64" U__INT64 BUILTIN_TYPES_ONLY)
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ELSEIF()
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CHECK_TYPE_SIZE("unsigned long long" ULONG_LONG BUILTIN_TYPES_ONLY)
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ENDIF()
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ENDIF()
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# The generated config.h is placed in the project's build directory, just to
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# ensure that all CMake-generated files are kept away from the main source tree.
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# As a result, the build directory must to be added to the include path list.
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CONFIGURE_FILE(${CMAKE_SOURCE_DIR}/config.h.in ${CMAKE_BINARY_DIR}/config.h)
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INCLUDE_DIRECTORIES(${CMAKE_BINARY_DIR} ${CMAKE_SOURCE_DIR}/include ${CMAKE_SOURCE_DIR}/src)
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ADD_DEFINITIONS(-DHAVE_CONFIG_H)
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# by default, at least on UNIX, we want to build both
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IF(BUILD_SHARED_LIBS)
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ADD_LIBRARY(freeglut SHARED ${FREEGLUT_SRCS})
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ENDIF()
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IF(BUILD_STATIC_LIBS)
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ADD_LIBRARY(freeglut_static STATIC ${FREEGLUT_SRCS})
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ENDIF()
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IF(WIN32)
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LIST(APPEND LIBS winmm)
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IF(BUILD_SHARED_LIBS)
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SET_TARGET_PROPERTIES(freeglut PROPERTIES COMPILE_FLAGS -DFREEGLUT_EXPORTS)
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IF (CMAKE_CL_64)
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# 64bit build
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SET_TARGET_PROPERTIES(freeglut PROPERTIES STATIC_LIBRARY_FLAGS "/machine:x64")
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ELSE()
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# 32bit build
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SET_TARGET_PROPERTIES(freeglut PROPERTIES STATIC_LIBRARY_FLAGS "/machine:x86")
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ENDIF()
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ENDIF()
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IF(BUILD_STATIC_LIBS)
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SET_TARGET_PROPERTIES(freeglut_static PROPERTIES COMPILE_FLAGS -DFREEGLUT_STATIC)
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IF (CMAKE_CL_64)
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# 64bit build
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SET_TARGET_PROPERTIES(freeglut_static PROPERTIES STATIC_LIBRARY_FLAGS "/machine:x64")
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ELSE()
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# 32bit build
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SET_TARGET_PROPERTIES(freeglut_static PROPERTIES STATIC_LIBRARY_FLAGS "/machine:x86")
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ENDIF()
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ENDIF()
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ELSE()
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# on UNIX we need to make sure:
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# - all shared libraries must have a soname/version, see :
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# http://sourceware.org/autobook/autobook/autobook_91.html#SEC91
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# http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html
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# Current: -version-info 12:0:9 -> 3.9.0
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# - the output library should be named glut so it'll be linkable with -lglut
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# - the shared library should link to the dependency libraries so that the user
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# won't have to link them explicitly (they shouldn't have to know that we depend
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# on Xrandr or Xxf86vm)
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SET_TARGET_PROPERTIES(freeglut PROPERTIES VERSION 3.9.0 SOVERSION 3 OUTPUT_NAME glut)
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SET_TARGET_PROPERTIES(freeglut_static PROPERTIES OUTPUT_NAME glut)
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IF(ANDROID)
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# Not in CMake toolchain file, because the toolchain
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# file is called several times and generally doesn't
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# seem to be meant for it:
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# '-mandroid' is not mandatory but doesn't hurt
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# '-O0 -gstabs+' helps the currently buggy GDB port
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# '-DANDROID' is the Android build system convention
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# Too late to manipulate ENV: SET(ENV{CFLAGS} "$ENV{CFLAGS} -mandroid")
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# Not using _INIT variables, they seem to be used internally only
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SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mandroid")
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SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -O0 -gstabs+")
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ADD_DEFINITIONS(-DANDROID)
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ENDIF()
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ENDIF()
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IF(BUILD_SHARED_LIBS)
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TARGET_LINK_LIBRARIES(freeglut ${LIBS})
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ENDIF()
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IF(BUILD_STATIC_LIBS)
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TARGET_LINK_LIBRARIES(freeglut_static ${LIBS})
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ENDIF()
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IF(BUILD_SHARED_LIBS)
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INSTALL(TARGETS freeglut DESTINATION lib)
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ENDIF()
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IF(BUILD_STATIC_LIBS)
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INSTALL(TARGETS freeglut_static DESTINATION lib)
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ENDIF()
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INSTALL(FILES ${FREEGLUT_HEADERS} DESTINATION include/GL)
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# Optionally build demos, on by default.
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option( FREEGLUT_BUILD_DEMOS "Build FreeGLUT demos." ON )
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SET(DEMO_LIBS ${OPENGL_glu_LIBRARY} ${LIBS})
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# lib m for math, not needed on windows
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IF (NOT WIN32)
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LIST(APPEND DEMO_LIBS m)
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ENDIF()
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MACRO(ADD_DEMO name)
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IF( FREEGLUT_BUILD_DEMOS )
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IF(BUILD_SHARED_LIBS)
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ADD_EXECUTABLE(${name} ${ARGN})
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TARGET_LINK_LIBRARIES(${name} ${DEMO_LIBS} freeglut)
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ENDIF()
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IF(BUILD_STATIC_LIBS)
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ADD_EXECUTABLE(${name}_static ${ARGN})
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TARGET_LINK_LIBRARIES(${name}_static ${DEMO_LIBS} freeglut_static)
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SET_TARGET_PROPERTIES(${name}_static PROPERTIES COMPILE_FLAGS -DFREEGLUT_STATIC)
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ENDIF()
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ENDIF()
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ENDMACRO()
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ADD_DEMO(CallbackMaker progs/demos/CallbackMaker/CallbackMaker.c)
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ADD_DEMO(Fractals progs/demos/Fractals/fractals.c)
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ADD_DEMO(Fractals_random progs/demos/Fractals_random/fractals_random.c)
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ADD_DEMO(Lorenz progs/demos/Lorenz/lorenz.c)
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ADD_DEMO(One progs/demos/One/one.c)
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ADD_DEMO(Resizer progs/demos/Resizer/Resizer.cpp)
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ADD_DEMO(shapes progs/demos/shapes/shapes.c)
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ADD_DEMO(smooth_opengl3 progs/demos/smooth_opengl3/smooth_opengl3.c)
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ADD_DEMO(spaceball progs/demos/spaceball/spaceball.c
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progs/demos/spaceball/vmath.c
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progs/demos/spaceball/vmath.h)
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ADD_DEMO(subwin progs/demos/subwin/subwin.c)
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ADD_DEMO(timer progs/demos/timer/timer.c)
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