Need for our XParseGeometry implementation now detected by CMake
[freeglut] / CMakeLists.txt
index f422a9b..98559b4 100644 (file)
@@ -9,97 +9,93 @@ SET(FREEGLUT_HEADERS
 )
 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_data.c
-       src/Common/freeglut_gamemode.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_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_videoresize.c
-       src/Common/freeglut_window.c
+       src/fg_callbacks.c
+       src/fg_cursor.c
+       src/fg_display.c
+       src/fg_ext.c
+       src/fg_font_data.c
+       src/fg_gamemode.c
+       src/fg_init.c
+       src/fg_internal.h
+       src/fg_input_devices.c
+       src/fg_joystick.c
+       src/fg_main.c
+       src/fg_misc.c
+       src/fg_overlay.c
+       src/fg_spaceball.c
+       src/fg_state.c
+       src/fg_stroke_mono_roman.c
+       src/fg_stroke_roman.c
+       src/fg_structure.c
+       src/fg_videoresize.c
+       src/fg_window.c
 )
 # Android port requires adding a version of these compatible with
 # OpenGL ES (TODO):
 IF(NOT ANDROID)
        LIST(APPEND FREEGLUT_SRCS
-               src/Common/freeglut_font.c
-               src/Common/freeglut_geometry.c
-               src/Common/freeglut_menu.c
-               src/Common/freeglut_teapot.c
+               src/fg_font.c
+               src/fg_geometry.c
+               src/fg_menu.c
+               src/fg_teapot.c
 )
 ENDIF()
 
-IF(WIN32)
+IF(WIN32)   # TODO: is this true for 64 bit as well? Chaneg to WINDOWS?
        LIST(APPEND FREEGLUT_SRCS
-               src/Common/xparsegeometry_repl.c
-               src/Common/xparsegeometry_repl.h
-               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
+               src/mswin/fg_cursor_mswin.c
+               src/mswin/fg_display_mswin.c
+               src/mswin/fg_ext_mswin.c
+               src/mswin/fg_gamemode_mswin.c
+               src/mswin/fg_init_mswin.c
+               src/mswin/fg_internal_mswin.h
+               src/mswin/fg_input_devices_mswin.c
+               src/mswin/fg_joystick_mswin.c
+               src/mswin/fg_main_mswin.c
+               src/mswin/fg_menu_mswin.c
+               src/mswin/fg_spaceball_mswin.c
+               src/mswin/fg_state_mswin.c
+               src/mswin/fg_structure_mswin.c
+               src/mswin/fg_window_mswin.c
 )
 ELSEIF(ANDROID)
-       LIST(APPEND FREEGLUT_SRCS
-               src/Common/xparsegeometry_repl.c
-               src/Common/xparsegeometry_repl.h
-               src/egl/freeglut_internal_egl.h
-               src/egl/freeglut_display_egl.c
-               src/egl/freeglut_init_egl.c
-               src/egl/freeglut_structure_egl.c
-               src/egl/freeglut_window_egl.c
-               src/android/native_app_glue/android_native_app_glue.c
-               src/android/native_app_glue/android_native_app_glue.h
-               src/android/freeglut_runtime_android.c
-               src/android/freeglut_gamemode_android.c
-               src/android/freeglut_input_devices_android.c
-               src/android/freeglut_joystick_android.c
-               src/android/freeglut_main_android.c
-               src/android/freeglut_spaceball_android.c
-               src/android/freeglut_state_android.c
-               src/android/freeglut_window_android.c
-               src/android/opengles_stubs.c
-               src/android/freeglut_internal_android.h
+    LIST(APPEND FREEGLUT_SRCS
+        src/egl/fg_internal_egl.h
+        src/egl/fg_display_egl.c
+        src/egl/fg_init_egl.c
+        src/egl/fg_structure_egl.c
+        src/egl/fg_window_egl.c
+        src/android/native_app_glue/android_native_app_glue.c
+        src/android/native_app_glue/android_native_app_glue.h
+        src/android/fg_runtime_android.c
+        src/android/fg_gamemode_android.c
+        src/android/fg_input_devices_android.c
+        src/android/fg_joystick_android.c
+        src/android/fg_main_android.c
+        src/android/fg_spaceball_android.c
+        src/android/fg_state_android.c
+        src/android/fg_window_android.c
+        src/android/opengles_stubs.c
+        src/android/fg_internal_android.h
 )
 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
+               src/x11/fg_cursor_x11.c
+               src/x11/fg_display_x11.c
+               src/x11/fg_ext_x11.c
+               src/x11/fg_gamemode_x11.c
+               src/x11/fg_glutfont_definitions_x11.c
+               src/x11/fg_init_x11.c
+               src/x11/fg_internal_x11.h
+               src/x11/fg_input_devices_x11.c
+               src/x11/fg_joystick_x11.c
+               src/x11/fg_main_x11.c
+               src/x11/fg_menu_x11.c
+               src/x11/fg_spaceball_x11.c
+               src/x11/fg_state_x11.c
+               src/x11/fg_structure_x11.c
+               src/x11/fg_window_x11.c
+               src/x11/fg_xinput_x11.c
 )
 
 
@@ -159,6 +155,7 @@ ENDIF()
 
 INCLUDE(CheckIncludeFiles)
 INCLUDE(CheckFunctionExists)
+INCLUDE(CheckTypeSize)
 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)
@@ -169,8 +166,20 @@ 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)
-CHECK_FUNCTION_EXISTS(vfprintf HAVE_VFPRINTF)
-CHECK_FUNCTION_EXISTS(_doprnt HAVE_DOPRNT)
+CHECK_FUNCTION_EXISTS(vfprintf  HAVE_VFPRINTF)
+CHECK_FUNCTION_EXISTS(_doprnt   HAVE_DOPRNT)
+CHECK_FUNCTION_EXISTS(XParseGeometry   HAVE_XPARSEGEOMETRY)
+IF (NOT HAVE_XPARSEGEOMETRY)
+   LIST(APPEND FREEGLUT_SRCS
+               src/util/xparsegeometry_repl.c
+               src/util/xparsegeometry_repl.h)
+   SET(NEED_XPARSEGEOMETRY_IMPL TRUE)
+ENDIF()
+# decide on suitable type for internal time keeping, 64-bit if possible
+CHECK_INCLUDE_FILES(stdint.h    HAVE_STDINT_H)
+CHECK_INCLUDE_FILES(inttypes.h  HAVE_INTTYPES_H)
+CHECK_TYPE_SIZE("unsigned long long" ULONG_LONG BUILTIN_TYPES_ONLY)
+
 
 # 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.