Can use input devices from x11 (serial input... unlikely to ever be used, but you...
[freeglut] / CMakeLists.txt
1 CMAKE_MINIMUM_REQUIRED(VERSION 2.8 FATAL_ERROR)
2 PROJECT(freeglut)
3
4 # NOTE: On Windows and Cygwin, the dll's are placed in the
5 # CMAKE_RUNTIME_OUTPUT_DIRECTORY, while their corresponding import
6 # libraries end up in CMAKE_ARCHIVE_OUTPUT_DIRECTORY. On other
7 # platforms, such as Linux, the shared libraries are put in
8 # CMAKE_ARCHIVE_OUTPUT_DIRECTORY instead.
9 # Static libraries end up in CMAKE_ARCHIVE_OUTPUT_DIRECTORY on all
10 # platforms.
11 SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin)
12 SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib)
13 SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib)
14
15 # setup version numbers
16 # TODO: Update these for each release!
17 set(VERSION_MAJOR 3)
18 set(VERSION_MINOR 0)
19 set(VERSION_PATCH 0)
20
21
22 # FREEGLUT_BUILD_SHARED_LIBS is already a standard CMake variable, but we need to
23 # re-declare it here so it will show up in the GUI.
24 # by default, we want to build both
25 OPTION(FREEGLUT_BUILD_SHARED_LIBS "Build FreeGLUT shared library." ON)
26 OPTION(FREEGLUT_BUILD_STATIC_LIBS "Build FreeGLUT static library." ON)
27
28 # option for whether warnings and errors should be printed
29 OPTION(FREEGLUT_PRINT_ERRORS "Lib prints errors to stderr" ON)
30 #MARK_AS_ADVANCED(FREEGLUT_PRINT_ERRORS)
31 OPTION(FREEGLUT_PRINT_WARNINGS "Lib prints warnings to stderr" ON)
32 #MARK_AS_ADVANCED(FREEGLUT_PRINT_WARNINGS)
33
34 # option to also copy .pdb files to install directory when executing
35 # INSTALL target
36 IF(MSVC)
37     OPTION(INSTALL_PDB "Also install .pdb files" ON)
38 ELSE()
39     SET(INSTALL_PDB OFF)
40 ENDIF()
41
42 # OpenGL ES support
43 OPTION(FREEGLUT_GLES1 "Use OpenGL ES 1.x (requires EGL)" OFF)
44 OPTION(FREEGLUT_GLES2 "Use OpenGL ES 2.x (requires EGL) (overrides BUILD_GLES1)" OFF)
45
46
47
48 SET(FREEGLUT_HEADERS
49     include/GL/freeglut.h
50     include/GL/freeglut_ext.h
51     include/GL/freeglut_std.h
52     include/GL/glut.h
53 )
54 SET(FREEGLUT_SRCS
55     ${FREEGLUT_HEADERS}
56     src/fg_callbacks.c
57     src/fg_cursor.c
58     src/fg_display.c
59     src/fg_ext.c
60     src/fg_font_data.c
61     src/fg_gamemode.c
62     src/fg_geometry.c
63     src/fg_gl2.c
64     src/fg_gl2.h
65     src/fg_init.c
66     src/fg_init.h
67     src/fg_internal.h
68     src/fg_input_devices.c
69     src/fg_joystick.c
70     src/fg_main.c
71     src/fg_misc.c
72     src/fg_overlay.c
73     src/fg_spaceball.c
74     src/fg_state.c
75     src/fg_stroke_mono_roman.c
76     src/fg_stroke_roman.c
77     src/fg_structure.c
78     src/fg_teapot.c
79     src/fg_teapot_data.h
80     src/fg_videoresize.c
81     src/fg_window.c
82 )
83 # TODO: OpenGL ES requires a compatible version of these files:
84 IF(NOT FREEGLUT_GLES2 AND NOT FREEGLUT_GLES1)
85     LIST(APPEND FREEGLUT_SRCS
86         src/fg_font.c
87         src/fg_menu.c
88     )
89 ELSE()
90     LIST(APPEND FREEGLUT_SRCS
91         src/gles_stubs.c
92     )
93 ENDIF()
94
95 IF(WIN32)
96     LIST(APPEND FREEGLUT_SRCS
97         src/mswin/fg_cursor_mswin.c
98         src/mswin/fg_display_mswin.c
99         src/mswin/fg_ext_mswin.c
100         src/mswin/fg_gamemode_mswin.c
101         src/mswin/fg_init_mswin.c
102         src/mswin/fg_internal_mswin.h
103         src/mswin/fg_input_devices_mswin.c
104         src/mswin/fg_joystick_mswin.c
105         src/mswin/fg_main_mswin.c
106         src/mswin/fg_menu_mswin.c
107         src/mswin/fg_spaceball_mswin.c
108         src/mswin/fg_state_mswin.c
109         src/mswin/fg_structure_mswin.c
110         src/mswin/fg_window_mswin.c
111         ${CMAKE_BINARY_DIR}/freeglut.rc # generated below from freeglut.rc.in
112     )
113     IF (MSVC AND NOT CMAKE_CL_64)
114         # .def file only for 32bit Windows builds (TODO: MSVC only right
115         # now, needed for any other Windows platform?)
116         LIST(APPEND FREEGLUT_SRCS
117             ${CMAKE_BINARY_DIR}/freeglutdll.def # generated below from src/freeglutdll.def.in
118         )
119     ENDIF()
120
121 ELSEIF(ANDROID OR BLACKBERRY)
122     LIST(APPEND FREEGLUT_SRCS
123         src/android/fg_cursor_android.c
124         src/android/fg_ext_android.c
125         src/android/fg_gamemode_android.c
126         src/android/fg_joystick_android.c
127         src/android/fg_spaceball_android.c
128         src/android/fg_structure_android.c
129     )
130     IF(ANDROID)
131         LIST(APPEND FREEGLUT_SRCS
132             src/android/native_app_glue/android_native_app_glue.c
133             src/android/native_app_glue/android_native_app_glue.h
134             src/android/fg_init_android.c
135             src/android/fg_internal_android.h
136             src/android/fg_input_devices_android.c
137             src/android/fg_main_android.c
138             src/android/fg_main_android.h
139             src/android/fg_runtime_android.c
140             src/android/fg_state_android.c
141             src/android/fg_window_android.c
142         )
143     ELSE()
144         LIST(APPEND FREEGLUT_SRCS
145             src/blackberry/fg_init_blackberry.c
146             src/blackberry/fg_internal_blackberry.h
147             src/x11/fg_input_devices_x11.c
148             src/blackberry/fg_main_blackberry.c
149             src/blackberry/fg_main_blackberry.h
150             src/blackberry/fg_state_blackberry.c
151             src/blackberry/fg_window_blackberry.c
152         )
153     ENDIF()
154 ELSE()
155     LIST(APPEND FREEGLUT_SRCS
156         src/x11/fg_cursor_x11.c
157         src/x11/fg_ext_x11.c
158         src/x11/fg_gamemode_x11.c
159         src/x11/fg_glutfont_definitions_x11.c
160         src/x11/fg_init_x11.c
161         src/x11/fg_internal_x11.h
162         src/x11/fg_input_devices_x11.c
163         src/x11/fg_joystick_x11.c
164         src/x11/fg_main_x11.c
165         src/x11/fg_menu_x11.c
166         src/x11/fg_spaceball_x11.c
167         src/x11/fg_state_x11.c
168         src/x11/fg_structure_x11.c
169         src/x11/fg_window_x11.c
170         src/x11/fg_xinput_x11.c
171     )
172     IF(NOT(FREEGLUT_GLES2 OR FREEGLUT_GLES1))
173         LIST(APPEND FREEGLUT_SRCS
174             src/x11/fg_internal_x11_glx.h
175             src/x11/fg_display_x11_glx.c
176             src/x11/fg_state_x11_glx.c
177             src/x11/fg_state_x11_glx.h
178             src/x11/fg_window_x11_glx.c
179             src/x11/fg_window_x11_glx.h
180         )
181     ENDIF()
182 ENDIF()
183 IF(FREEGLUT_GLES2 OR FREEGLUT_GLES1)
184     LIST(APPEND FREEGLUT_SRCS
185         src/egl/fg_internal_egl.h
186         src/egl/fg_display_egl.c
187         src/egl/fg_ext_egl.c
188         src/egl/fg_init_egl.c
189         src/egl/fg_init_egl.h
190         src/egl/fg_state_egl.c
191         src/egl/fg_state_egl.h
192         src/egl/fg_structure_egl.c
193         src/egl/fg_structure_egl.h
194         src/egl/fg_window_egl.c
195         src/egl/fg_window_egl.h
196     )
197 ENDIF()
198
199 # For OpenGL ES (GLES):
200 # - compile with -DFREEGLUT_GLES1 and -DFREEGLUT_GLES2 to cleanly
201 #   bootstrap headers inclusion in freeglut_std.h; these constants
202 #   also need to be defined in client applications (e.g. through
203 #   pkg-config), but use GLES constants directly for all other needs
204 # - define GLES version-specific library
205 IF(FREEGLUT_GLES2)
206   ADD_DEFINITIONS(-DFREEGLUT_GLES2)
207   LIST(APPEND LIBS GLESv2 EGL)
208 ELSEIF(FREEGLUT_GLES1)
209   ADD_DEFINITIONS(-DFREEGLUT_GLES1)
210   LIST(APPEND LIBS GLESv1_CM EGL)
211 ELSE()
212   FIND_PACKAGE(OpenGL REQUIRED)
213   LIST(APPEND LIBS ${OPENGL_gl_LIBRARY})
214   INCLUDE_DIRECTORIES(${OPENGL_INCLUDE_DIR})
215 ENDIF()
216
217 # lib m for math, not needed on windows
218 IF (NOT WIN32)
219     # For compilation:
220     LIST(APPEND LIBS m)
221     # For CHECK_FUNCTION_EXISTS:
222     LIST(APPEND CMAKE_REQUIRED_LIBRARIES m)
223 ENDIF()
224
225 IF(WIN32)
226     # hide insecure CRT warnings, common practice
227     ADD_DEFINITIONS(-D_CRT_SECURE_NO_WARNINGS)
228     IF(MSVC)
229         SET( CMAKE_DEBUG_POSTFIX "d" )
230     ENDIF(MSVC)
231     
232 ENDIF()
233
234 IF(CMAKE_COMPILER_IS_GNUCC)
235   SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall")
236   IF(NOT(ANDROID OR BLACKBERRY))
237     # not setting -ansi as EGL/KHR headers doesn't support it
238     SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -ansi")
239   ENDIF()
240 ENDIF(CMAKE_COMPILER_IS_GNUCC)
241
242 INCLUDE(CheckIncludeFiles)
243 IF(UNIX AND NOT(ANDROID OR BLACKBERRY))
244     FIND_PACKAGE(X11 REQUIRED)
245     LIST(APPEND LIBS ${X11_LIBRARIES})
246     IF(X11_Xrandr_FOUND)
247         SET(HAVE_X11_EXTENSIONS_XRANDR_H TRUE)
248         LIST(APPEND LIBS ${X11_Xrandr_LIB})
249     ENDIF()
250     IF(X11_xf86vmode_FOUND)
251         SET(HAVE_X11_EXTENSIONS_XF86VMODE_H TRUE)
252         # Work-around http://www.cmake.org/Bug/bug_view_page.php?bug_id=6976
253         IF(NOT "${X11_Xxf86vm_LIB}")
254             SET(X11_Xxf86vm_LIB "Xxf86vm")
255         ENDIF()
256         LIST(APPEND LIBS ${X11_Xxf86vm_LIB})
257     ENDIF()
258     IF(X11_Xinput_FOUND)
259         # Needed for multi-touch:
260         CHECK_INCLUDE_FILES("${X11_Xinput_INCLUDE_PATH}/X11/extensions/XInput2.h" HAVE_X11_EXTENSIONS_XINPUT2_H)
261         LIST(APPEND LIBS ${X11_Xinput_LIB})
262     ENDIF()
263 ENDIF()
264 IF(ANDROID)
265     # -landroid for ANativeWindow
266     # -llog for native Android logging
267     LIST(APPEND LIBS android log)
268 ELSEIF(BLACKBERRY)
269     # -lbps for event loop
270     # -lslog2 for logging
271     # -screen for native screen
272     LIST(APPEND LIBS bps slog2 screen)
273 ENDIF()
274
275 INCLUDE(CheckFunctionExists)
276 INCLUDE(CheckTypeSize)
277 CHECK_INCLUDE_FILES(sys/types.h HAVE_SYS_TYPES_H)
278 CHECK_INCLUDE_FILES(unistd.h    HAVE_UNISTD_H)
279 CHECK_INCLUDE_FILES(sys/time.h  HAVE_SYS_TIME_H)
280 CHECK_INCLUDE_FILES(stdbool.h   HAVE_STDBOOL_H)
281 CHECK_INCLUDE_FILES(sys/param.h HAVE_SYS_PARAM_H)
282 CHECK_INCLUDE_FILES(sys/ioctl.h HAVE_SYS_IOCTL_H)
283 CHECK_INCLUDE_FILES(fcntl.h     HAVE_FCNTL_H)
284 CHECK_INCLUDE_FILES(errno.h     HAVE_ERRNO_H)
285 CHECK_INCLUDE_FILES(usbhid.h    HAVE_USBHID_H)
286 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
287 CHECK_FUNCTION_EXISTS(vfprintf  HAVE_VFPRINTF)
288 CHECK_FUNCTION_EXISTS(_doprnt   HAVE_DOPRNT)
289 CHECK_FUNCTION_EXISTS(XParseGeometry   HAVE_XPARSEGEOMETRY)
290 IF (NOT HAVE_XPARSEGEOMETRY)
291    LIST(APPEND FREEGLUT_SRCS
292         src/util/xparsegeometry_repl.c
293         src/util/xparsegeometry_repl.h)
294    SET(NEED_XPARSEGEOMETRY_IMPL TRUE)
295 ENDIF()
296 # decide on suitable type for internal time keeping, 64-bit if possible
297 CHECK_INCLUDE_FILES(stdint.h    HAVE_STDINT_H)
298 CHECK_INCLUDE_FILES(inttypes.h  HAVE_INTTYPES_H)
299 IF (NOT (HAVE_STDINT_H OR HAVE_INTTYPES_H))
300     IF (MSVC)
301         # Some old Microsoft VC releases don't support unsigned long
302         # long, but all we care about is support for unsigned __int64 on
303         # MSVC, so test for presence of that type
304         CHECK_TYPE_SIZE("unsigned __int64" U__INT64 BUILTIN_TYPES_ONLY)
305     ELSEIF()
306         CHECK_TYPE_SIZE("unsigned long long" ULONG_LONG BUILTIN_TYPES_ONLY)
307     ENDIF()
308 ENDIF()
309
310 # The generated config.h is placed in the project's build directory, just to
311 # ensure that all CMake-generated files are kept away from the main source tree.
312 # As a result, the build directory must to be added to the include path list.
313 CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/config.h.in ${CMAKE_BINARY_DIR}/config.h)
314 INCLUDE_DIRECTORIES(${CMAKE_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/include ${CMAKE_CURRENT_SOURCE_DIR}/src)
315 ADD_DEFINITIONS(-DHAVE_CONFIG_H)
316 IF(WIN32)
317     # we also have to generate freeglut.rc, which contains the version
318     # number
319     CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/freeglut.rc.in ${CMAKE_BINARY_DIR}/freeglut.rc)
320     IF (MSVC AND NOT CMAKE_CL_64)
321         # .def file only for 32bit Windows builds with Visual Studio
322         CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/src/freeglutdll.def.in ${CMAKE_BINARY_DIR}/freeglutdll.def)
323     ENDIF()
324 ENDIF()
325
326 IF(FREEGLUT_BUILD_SHARED_LIBS)
327     ADD_LIBRARY(freeglut SHARED ${FREEGLUT_SRCS})
328 ENDIF()
329 IF(FREEGLUT_BUILD_STATIC_LIBS)
330     ADD_LIBRARY(freeglut_static STATIC ${FREEGLUT_SRCS})
331 ENDIF()
332
333
334 IF(WIN32)
335     LIST(APPEND LIBS winmm)
336     IF(FREEGLUT_BUILD_SHARED_LIBS)
337         SET_TARGET_PROPERTIES(freeglut PROPERTIES COMPILE_FLAGS -DFREEGLUT_EXPORTS)
338     ENDIF()
339     IF(FREEGLUT_BUILD_STATIC_LIBS)
340         SET_TARGET_PROPERTIES(freeglut_static PROPERTIES COMPILE_FLAGS -DFREEGLUT_STATIC)
341         # need to set machine:x64 for linker, at least for VC10, and
342         # doesn't hurt for older compilers:
343         # http://public.kitware.com/Bug/view.php?id=11240#c22768
344         IF (CMAKE_CL_64)
345             SET_TARGET_PROPERTIES(freeglut_static PROPERTIES STATIC_LIBRARY_FLAGS "/machine:x64")
346         ENDIF()
347     ENDIF()
348 ELSE()
349     # on UNIX we need to make sure:
350     # - all shared libraries must have a soname/version, see :
351     #   http://sourceware.org/autobook/autobook/autobook_91.html#SEC91
352     #   http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html
353     #   Current: -version-info 12:0:9 -> 3.9.0
354     #   Note: most platforms now prefer the latter major.minor.revision form
355     #   (e.g. FreeBSD, cf. http://debbugs.gnu.org/cgi/bugreport.cgi?bug=8765),
356     #   or special-cased FreeGLUT long ago (e.g. .so.4 on OpenBSD), so
357     #   the lack of support for current:revision:age in CMake should
358     #   not be a problem.
359     # - the output library should be named glut so it'll be linkable with -lglut
360     # - the shared library should link to the dependency libraries so that the user
361     #   won't have to link them explicitly (they shouldn't have to know that we depend
362     #   on Xrandr or Xxf86vm)
363     IF(FREEGLUT_GLES2)
364       SET(LIBNAME freeglut-gles2)
365     ELSEIF(FREEGLUT_GLES1)
366       SET(LIBNAME freeglut-gles1)
367     ELSE()
368       SET(LIBNAME glut)
369     ENDIF()
370
371     IF(FREEGLUT_BUILD_SHARED_LIBS)
372       SET_TARGET_PROPERTIES(freeglut PROPERTIES VERSION 3.9.0 SOVERSION 3 OUTPUT_NAME ${LIBNAME})
373     ENDIF()
374     IF(FREEGLUT_BUILD_STATIC_LIBS)
375       SET_TARGET_PROPERTIES(freeglut_static PROPERTIES OUTPUT_NAME ${LIBNAME})
376     ENDIF()
377     IF(ANDROID)
378         # Not in CMake toolchain file, because the toolchain
379         # file is called several times and generally doesn't
380         # seem to be meant for modifying CFLAGS:
381         # '-mandroid' is not mandatory but doesn't hurt
382         # '-O0 -gstabs+' helps the currently buggy GDB port
383         # Too late to manipulate ENV: SET(ENV{CFLAGS} "$ENV{CFLAGS} -mandroid")
384         # Not using _INIT variables, they seem to be used internally only
385         SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mandroid")
386         SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -O0 -gstabs+")
387     ENDIF()
388 ENDIF()
389 IF(FREEGLUT_BUILD_SHARED_LIBS)
390     TARGET_LINK_LIBRARIES(freeglut ${LIBS})
391 ENDIF()
392 IF(FREEGLUT_BUILD_STATIC_LIBS)
393     TARGET_LINK_LIBRARIES(freeglut_static ${LIBS})
394 ENDIF()
395
396 IF(FREEGLUT_BUILD_SHARED_LIBS)
397     INSTALL(TARGETS freeglut
398             RUNTIME DESTINATION bin
399             LIBRARY DESTINATION lib
400             ARCHIVE DESTINATION lib
401     )
402     IF(INSTALL_PDB)
403         INSTALL(FILES ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/Debug/freeglut${CMAKE_DEBUG_POSTFIX}.pdb
404             DESTINATION bin
405                         CONFIGURATIONS Debug)
406     ENDIF()
407 ENDIF()
408 IF(FREEGLUT_BUILD_STATIC_LIBS)
409     INSTALL(TARGETS freeglut_static
410             RUNTIME DESTINATION bin
411             LIBRARY DESTINATION lib
412             ARCHIVE DESTINATION lib
413     )
414     IF(INSTALL_PDB)
415         INSTALL(FILES ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/Debug/freeglut_static${CMAKE_DEBUG_POSTFIX}.pdb
416             DESTINATION lib
417                         CONFIGURATIONS Debug)
418     ENDIF()
419 ENDIF()
420 INSTALL(FILES ${FREEGLUT_HEADERS} DESTINATION include/GL)
421
422
423
424 # Optionally build demos, on by default.
425 option( FREEGLUT_BUILD_DEMOS "Build FreeGLUT demos." ON )
426
427 SET(DEMO_LIBS ${OPENGL_glu_LIBRARY} ${LIBS})
428 # lib m for math, not needed on windows
429 IF (NOT WIN32)
430     LIST(APPEND DEMO_LIBS m)
431 ENDIF()
432
433 MACRO(ADD_DEMO name)
434     IF( FREEGLUT_BUILD_DEMOS )
435         IF(FREEGLUT_BUILD_SHARED_LIBS)
436             ADD_EXECUTABLE(${name} ${ARGN})
437             TARGET_LINK_LIBRARIES(${name} ${DEMO_LIBS} freeglut)
438             IF(WIN32 AND MSVC)
439                 SET_TARGET_PROPERTIES(${name} PROPERTIES DEBUG_POSTFIX d)
440             ENDIF()
441         ENDIF()
442         IF(FREEGLUT_BUILD_STATIC_LIBS)
443             ADD_EXECUTABLE(${name}_static ${ARGN})
444             TARGET_LINK_LIBRARIES(${name}_static ${DEMO_LIBS} freeglut_static)
445             SET_TARGET_PROPERTIES(${name}_static PROPERTIES COMPILE_FLAGS -DFREEGLUT_STATIC)
446             IF(WIN32 AND MSVC)
447                 SET_TARGET_PROPERTIES(${name}_static PROPERTIES DEBUG_POSTFIX d)
448             ENDIF()
449         ENDIF()
450     ENDIF()
451 ENDMACRO()
452
453 ADD_DEMO(CallbackMaker   progs/demos/CallbackMaker/CallbackMaker.c)
454 ADD_DEMO(Fractals        progs/demos/Fractals/fractals.c)
455 ADD_DEMO(Fractals_random progs/demos/Fractals_random/fractals_random.c)
456 ADD_DEMO(Lorenz          progs/demos/Lorenz/lorenz.c)
457 IF (NOT WIN32)
458     ADD_DEMO(One             progs/demos/One/one.c)
459 ELSE()
460     ADD_DEMO(One             progs/demos/One/one.c
461                              progs/demos/One/one.rc)
462 ENDIF()
463 ADD_DEMO(Resizer         progs/demos/Resizer/Resizer.cpp)
464 ADD_DEMO(multi-touch     progs/demos/multi-touch/multi-touch.c)
465 ADD_DEMO(shapes          progs/demos/shapes/shapes.c
466                          progs/demos/shapes/glmatrix.h
467                          progs/demos/shapes/glmatrix.c)
468 ADD_DEMO(smooth_opengl3  progs/demos/smooth_opengl3/smooth_opengl3.c)
469 IF(UNIX)
470     ADD_DEMO(spaceball       progs/demos/spaceball/spaceball.c
471                              progs/demos/spaceball/vmath.c
472                              progs/demos/spaceball/vmath.h)
473 ENDIF()
474 ADD_DEMO(subwin          progs/demos/subwin/subwin.c)
475 ADD_DEMO(timer           progs/demos/timer/timer.c)
476
477
478
479 # pkg-config support, to install at $(libdir)/pkgconfig
480 # Define static build dependencies
481 IF(WIN32)
482   SET(PC_LIBS_PRIVATE "-lopengl32 -lwinmm -lgdi32 -lm")
483 ELSEIF(FREEGLUT_GLES2)
484   IF(ANDROID)
485     SET(PC_LIBS_PRIVATE "-llog -landroid -lGLESv2 -lEGL -lm")
486   ELSEIF(BLACKBERRY)
487     SET(PC_LIBS_PRIVATE "-lbps -lslog2 -lscreen -lGLESv2 -lEGL -lm")
488   ELSE()
489     SET(PC_LIBS_PRIVATE "-lX11 -lXxf86vm -lXrandr -lGLESv2 -lEGL -lm")
490   ENDIF()
491 ELSEIF(FREEGLUT_GLES1)
492   IF(ANDROID)
493     SET(PC_LIBS_PRIVATE "-llog -landroid -lGLESv1_CM -lEGL -lm")
494   ELSEIF(BLACKBERRY)
495     SET(PC_LIBS_PRIVATE "-lbps -lslog2 -lscreen -lGLESv1_CM -lEGL -lm")
496   ELSE()
497     SET(PC_LIBS_PRIVATE "-lX11 -lXxf86vm -lXrandr -lGLESv1_CM -lEGL -lm")
498   ENDIF()
499 ELSE()
500   SET(PC_LIBS_PRIVATE "-lX11 -lXxf86vm -lXrandr -lGL -lm")
501 ENDIF()
502 # Client applications need to define FreeGLUT GLES version to
503 # bootstrap headers inclusion in freeglut_std.h:
504 SET(PC_LIBNAME "glut")
505 SET(PC_FILENAME "freeglut.pc")
506 IF(FREEGLUT_GLES2)
507   SET(PC_CFLAGS "-DFREEGLUT_GLES2")
508   SET(PC_LIBNAME "freeglut-gles2")
509   SET(PC_FILENAME "freeglut-gles2.pc")
510 ELSEIF(FREEGLUT_GLES1)
511   SET(PC_CFLAGS "-DFREEGLUT_GLES1")
512   SET(PC_LIBNAME "freeglut-gles1")
513   SET(PC_FILENAME "freeglut-gles1.pc")
514 ENDIF()
515 CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/freeglut.pc.in ${CMAKE_BINARY_DIR}/freeglut.pc @ONLY)
516 INSTALL(FILES ${CMAKE_BINARY_DIR}/freeglut.pc DESTINATION share/pkgconfig/ RENAME ${PC_FILENAME})
517 # TODO: change the library and .pc name when building for GLES,
518 # e.g. -lglut-GLES2