18c3db59aa8065397e52d956fea46c39b5640670
[WebKit-https.git] / Source / cmake / OptionsGTK.cmake
1 include(GNUInstallDirs)
2
3 set(PROJECT_VERSION_MAJOR 2)
4 set(PROJECT_VERSION_MINOR 7)
5 set(PROJECT_VERSION_MICRO 4)
6 set(PROJECT_VERSION ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_MICRO})
7 set(WEBKITGTK_API_VERSION 4.0)
8
9 # Libtool library version, not to be confused with API version.
10 # See http://www.gnu.org/software/libtool/manual/html_node/Libtool-versioning.html
11 CALCULATE_LIBRARY_VERSIONS_FROM_LIBTOOL_TRIPLE(WEBKIT2 42 0 5)
12 CALCULATE_LIBRARY_VERSIONS_FROM_LIBTOOL_TRIPLE(JAVASCRIPTCORE 19 3 1)
13
14 set(ENABLE_CREDENTIAL_STORAGE ON CACHE BOOL "Whether or not to enable support for credential storage using libsecret.")
15 set(ENABLE_GTKDOC OFF CACHE BOOL "Whether or not to use generate gtkdoc.")
16 set(ENABLE_X11_TARGET ON CACHE BOOL "Whether to enable support for the X11 windowing target.")
17 set(ENABLE_WAYLAND_TARGET OFF CACHE BOOL "Whether to enable support for the Wayland windowing target.")
18 set(ENABLE_INTROSPECTION ON CACHE BOOL "Whether to enable GObject introspection.")
19 set(ENABLE_GLES2 OFF CACHE BOOL "Whether to enable OpenGL ES 2.0.")
20
21 # These are shared variables, but we special case their definition so that we can use the
22 # CMAKE_INSTALL_* variables that are populated by the GNUInstallDirs macro.
23 set(LIB_INSTALL_DIR "${CMAKE_INSTALL_FULL_LIBDIR}" CACHE PATH "Absolute path to library installation directory")
24 set(EXEC_INSTALL_DIR "${CMAKE_INSTALL_FULL_BINDIR}" CACHE PATH "Absolute path to executable installation directory")
25 set(LIBEXEC_INSTALL_DIR "${CMAKE_INSTALL_FULL_LIBEXECDIR}/webkit2gtk-${WEBKITGTK_API_VERSION}" CACHE PATH "Absolute path to install executables executed by the library")
26
27 set(DATA_BUILD_DIR "${CMAKE_BINARY_DIR}/share/${WebKit_OUTPUT_NAME}")
28 set(DATA_INSTALL_DIR "${CMAKE_INSTALL_DATADIR}/webkitgtk-${WEBKITGTK_API_VERSION}")
29 set(WEBKITGTK_HEADER_INSTALL_DIR "${CMAKE_INSTALL_INCLUDEDIR}/webkitgtk-${WEBKITGTK_API_VERSION}")
30 set(INTROSPECTION_INSTALL_GIRDIR "${CMAKE_INSTALL_FULL_DATADIR}/gir-1.0")
31 set(INTROSPECTION_INSTALL_TYPELIBDIR "${LIB_INSTALL_DIR}/girepository-1.0")
32
33 find_package(Cairo 1.10.2 REQUIRED)
34 find_package(Fontconfig 2.8.0 REQUIRED)
35 find_package(Freetype2 2.4.2 REQUIRED)
36 find_package(HarfBuzz 0.9.2 REQUIRED)
37 find_package(ICU REQUIRED)
38 find_package(JPEG REQUIRED)
39 find_package(LibSoup 2.42.0 REQUIRED)
40 find_package(LibXml2 2.8.0 REQUIRED)
41 find_package(LibXslt 1.1.7 REQUIRED)
42 find_package(PNG REQUIRED)
43 find_package(Sqlite REQUIRED)
44 find_package(Threads REQUIRED)
45 find_package(ZLIB REQUIRED)
46 find_package(ATK REQUIRED)
47 find_package(WebP REQUIRED)
48 find_package(ATSPI 2.5.3)
49 find_package(GObjectIntrospection)
50 find_package(EGL)
51 find_package(GeoClue2 2.1.5)
52 find_package(GnuTLS 3.0.0)
53 find_package(LibNotify)
54
55 if (NOT GEOCLUE2_FOUND)
56     find_package(GeoClue)
57 endif ()
58
59 if (ENABLE_GLES2)
60     find_package(OpenGLES2 REQUIRED)
61     if (OPENGLES2_FOUND AND NOT(EGL_FOUND))
62         message(FATAL_ERROR "EGL is needed for OpenGL ES 2.0.")
63     endif ()
64 else ()
65     find_package(OpenGL)
66 endif ()
67
68 if (ENABLE_X11_TARGET)
69     # With cmake 3.2.x we have to explicitly ask for X11 otherwise the X11_X11_LIB
70     # variable won't be set thus the X11 linker flags won't be added and the build
71     # will fail.
72     find_package(X11 REQUIRED)
73     if (OPENGL_FOUND)
74         # We don't use find_package for GLX because it is part of -lGL, unlike EGL.
75         check_include_files("GL/glx.h" GLX_FOUND)
76     endif ()
77 endif ()
78
79 WEBKIT_OPTION_BEGIN()
80 WEBKIT_OPTION_DEFINE(ENABLE_PLUGIN_PROCESS_GTK2 "Whether to build WebKitPluginProcess2 to load GTK2 based plugins." ON)
81
82 if ((OPENGL_FOUND OR OPENGLES2_FOUND) AND (GLX_FOUND OR EGL_FOUND))
83     WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_WEBGL ON)
84
85     if (OPENGL_FOUND)
86         if (GLX_FOUND)
87             list(APPEND CAIRO_GL_COMPONENTS cairo-glx)
88         endif ()
89         if (EGL_FOUND)
90             list(APPEND CAIRO_GL_COMPONENTS cairo-egl)
91         endif ()
92         find_package(CairoGL 1.10.2 COMPONENTS ${CAIRO_GL_COMPONENTS})
93         if (CAIRO_GL_FOUND)
94             WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_ACCELERATED_2D_CANVAS ON)
95         else ()
96             WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_ACCELERATED_2D_CANVAS OFF)
97         endif ()
98     else ()
99         # FIXME: Should we search for cairo-glesv2 instead of cairo-gl in this case?
100         WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_ACCELERATED_2D_CANVAS OFF)
101     endif ()
102 else ()
103     WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_WEBGL OFF)
104     WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_ACCELERATED_2D_CANVAS OFF)
105 endif ()
106
107 if (ENABLE_ACCELERATED_2D_CANVAS AND NOT(CAIRO_GL_FOUND))
108     message(FATAL_ERROR "cairo-gl is needed for Accelerated 2D Canvas support")
109 endif ()
110
111 if (GNUTLS_FOUND)
112     WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_SUBTLE_CRYPTO ON)
113 else ()
114     WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_SUBTLE_CRYPTO OFF)
115 endif ()
116
117 if (ENABLE_SUBTLE_CRYPTO AND NOT(GNUTLS_FOUND))
118     message(FATAL_ERROR "Subtle crypto support needs GnuTLS 3.0.0")
119 endif ()
120
121 if (GEOCLUE2_FOUND OR GEOCLUE_FOUND)
122     WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_GEOLOCATION ON)
123 else ()
124     WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_GEOLOCATION OFF)
125 endif ()
126
127 if (DEVELOPER_MODE)
128     WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_MINIBROWSER ON)
129     WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_API_TESTS ON)
130 else ()
131     WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_MINIBROWSER OFF)
132     WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_API_TESTS OFF)
133     set(WebKit2_VERSION_SCRIPT "-Wl,--version-script,${CMAKE_MODULE_PATH}/gtksymbols.filter")
134 endif ()
135
136 if (CMAKE_SYSTEM_NAME MATCHES "Linux")
137     WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_MEMORY_SAMPLER ON)
138 else ()
139     WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_MEMORY_SAMPLER OFF)
140 endif ()
141
142 # FIXME: We want to expose fewer options to downstream, but for now everything is public.
143 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_3D_RENDERING ON)
144 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_ACCESSIBILITY ON)
145 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_BATTERY_STATUS OFF)
146 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_CANVAS_PATH OFF)
147 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_CSS3_TEXT OFF)
148 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_CSS_DEVICE_ADAPTATION OFF)
149 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_CSS_GRID_LAYOUT OFF)
150 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_CSS_IMAGE_SET ON)
151 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_CSS_REGIONS ON)
152 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_CSS_SELECTORS_LEVEL4 ON)
153 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_CUSTOM_SCHEME_HANDLER OFF)
154 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_DATALIST_ELEMENT OFF)
155 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_DOWNLOAD_ATTRIBUTE OFF)
156 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_DRAG_SUPPORT ON)
157 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_ENCRYPTED_MEDIA OFF)
158 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_ENCRYPTED_MEDIA_V2 OFF)
159 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_FILTERS_LEVEL_2 OFF)
160 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_FTPDIR OFF)
161 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_FULLSCREEN_API ON)
162 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_GAMEPAD OFF)
163 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_GAMEPAD_DEPRECATED OFF)
164 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_INDEXED_DATABASE OFF)
165 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_INDEXED_DATABASE_IN_WORKERS OFF)
166 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_INPUT_TYPE_COLOR ON)
167 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_LEGACY_WEB_AUDIO OFF)
168 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_LINK_PREFETCH OFF)
169 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_MEDIA_CAPTURE OFF)
170 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_MEDIA_CONTROLS_SCRIPT ON)
171 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_MHTML ON)
172 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_NAVIGATOR_CONTENT_UTILS OFF)
173 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_NAVIGATOR_HWCONCURRENCY ON)
174 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_NETSCAPE_PLUGIN_API ON)
175 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_NOTIFICATIONS ON)
176 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_PICTURE_SIZES ON)
177 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_QUOTA OFF)
178 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_RESOLUTION_MEDIA_QUERY OFF)
179 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_REQUEST_ANIMATION_FRAME ON)
180 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_SECCOMP_FILTERS OFF)
181 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_SPELLCHECK ON)
182 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_TEMPLATE_ELEMENT ON)
183 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_TOUCH_EVENTS ON)
184 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_USERSELECT_ALL ON)
185 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_USER_MESSAGE_HANDLERS ON)
186 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_VIBRATION OFF)
187 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_VIDEO ON)
188 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_VIDEO_TRACK ON)
189 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_VIEW_MODE_CSS_MEDIA ON)
190 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_WEB_AUDIO ON)
191 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_WEB_TIMING ON)
192 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_XHR_TIMEOUT ON)
193 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_NETWORK_PROCESS ON)
194 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_THREADED_COMPOSITOR OFF)
195 WEBKIT_OPTION_END()
196
197 if (LIBNOTIFY_FOUND)
198     add_definitions(-DWTF_USE_LIBNOTIFY=1)
199 else ()
200     add_definitions(-DWTF_USE_LIBNOTIFY=0)
201 endif ()
202
203 if (ENABLE_PLUGIN_PROCESS_GTK2)
204     find_package(GTK2 2.24.10 REQUIRED)
205     find_package(GDK2 2.24.10 REQUIRED)
206     add_definitions(-DENABLE_PLUGIN_PROCESS_GTK2=1)
207 endif ()
208
209 if (ENABLE_X11_TARGET)
210     add_definitions(-DWTF_PLATFORM_X11=1)
211     add_definitions(-DMOZ_X11=1)
212     if (WTF_OS_UNIX)
213         add_definitions(-DXP_UNIX)
214     endif ()
215 endif ()
216
217 if (ENABLE_WAYLAND_TARGET)
218     add_definitions(-DWTF_PLATFORM_WAYLAND=1)
219 endif ()
220
221 set(ENABLE_WEBCORE ON)
222 set(ENABLE_WEBKIT OFF)
223 set(ENABLE_WEBKIT2 ON)
224 set(ENABLE_PLUGIN_PROCESS ON)
225 set(ENABLE_SMOOTH_SCROLLING ON)
226
227 set(GDK_VERSION_MIN_REQUIRED GDK_VERSION_3_6)
228 set(GTK_API_VERSION 3.0)
229
230 set(WTF_USE_SOUP 1)
231 set(WTF_USE_UDIS86 1)
232
233 set(WTF_LIBRARY_TYPE STATIC)
234 set(WTF_OUTPUT_NAME WTFGTK)
235 set(JavaScriptCore_OUTPUT_NAME javascriptcoregtk-${WEBKITGTK_API_VERSION})
236 set(WebCore_OUTPUT_NAME WebCoreGTK)
237 set(WebKit_OUTPUT_NAME webkitgtk-${WEBKITGTK_API_VERSION})
238 set(WebKit2_OUTPUT_NAME webkit2gtk-${WEBKITGTK_API_VERSION})
239 set(WebKit2_WebProcess_OUTPUT_NAME WebKitWebProcess)
240 set(WebKit2_NetworkProcess_OUTPUT_NAME WebKitNetworkProcess)
241 set(WebKit2_PluginProcess_OUTPUT_NAME WebKitPluginProcess)
242 set(WebKit2_DatabaseProcess_OUTPUT_NAME WebKitDatabaseProcess)
243
244 add_definitions(-DBUILDING_GTK__=1)
245 add_definitions(-DGETTEXT_PACKAGE="WebKit2GTK-${WEBKITGTK_API_VERSION}")
246 add_definitions(-DDATA_DIR="${CMAKE_INSTALL_DATADIR}")
247 add_definitions(-DUSER_AGENT_GTK_MAJOR_VERSION=601)
248 add_definitions(-DUSER_AGENT_GTK_MINOR_VERSION=1)
249 add_definitions(-DWEBKITGTK_API_VERSION_STRING="${WEBKITGTK_API_VERSION}")
250
251 if (DEVELOPER_MODE)
252     add_definitions(-DDEVELOPMENT_BUILD=1)
253 endif ()
254
255 if (ENABLE_VIDEO OR ENABLE_WEB_AUDIO)
256     set(GSTREAMER_COMPONENTS app pbutils)
257     add_definitions(-DWTF_USE_GSTREAMER)
258     if (ENABLE_VIDEO)
259         list(APPEND GSTREAMER_COMPONENTS video mpegts tag gl)
260     endif ()
261
262     if (ENABLE_WEB_AUDIO)
263         list(APPEND GSTREAMER_COMPONENTS audio fft)
264         add_definitions(-DWTF_USE_WEBAUDIO_GSTREAMER)
265     endif ()
266
267     find_package(GStreamer 1.0.3 REQUIRED COMPONENTS ${GSTREAMER_COMPONENTS})
268
269     if (PC_GSTREAMER_MPEGTS_FOUND)
270         add_definitions(-DWTF_USE_GSTREAMER_MPEGTS)
271         set(USE_GSTREAMER_MPEGTS TRUE)
272     endif ()
273
274     if (PC_GSTREAMER_GL_FOUND)
275         add_definitions(-DWTF_USE_GSTREAMER_GL)
276         set(USE_GSTREAMER_GL TRUE)
277     endif ()
278 endif ()
279
280 if (ENABLE_WAYLAND_TARGET)
281     set(GTK3_REQUIRED_VERSION 3.12.0)
282 else ()
283     set(GTK3_REQUIRED_VERSION 3.6.0)
284 endif ()
285
286 find_package(GTK3 ${GTK3_REQUIRED_VERSION} REQUIRED)
287 find_package(GDK3 ${GTK3_REQUIRED_VERSION} REQUIRED)
288 set(GTK_LIBRARIES ${GTK3_LIBRARIES})
289 set(GTK_INCLUDE_DIRS ${GTK3_INCLUDE_DIRS})
290 set(GDK_LIBRARIES ${GDK3_LIBRARIES})
291 set(GDK_INCLUDE_DIRS ${GDK3_INCLUDE_DIRS})
292
293 set(glib_components gio gobject gthread gmodule)
294 if (ENABLE_GAMEPAD_DEPRECATED OR ENABLE_GEOLOCATION)
295     list(APPEND glib_components gio-unix)
296 endif ()
297 find_package(GLIB 2.33.2 REQUIRED COMPONENTS ${glib_components})
298
299 if (ENABLE_GEOLOCATION)
300     if (GEOCLUE2_FOUND)
301       set(WTF_USE_GEOCLUE2 1)
302     else ()
303       set(WTF_USE_GEOCLUE2 0)
304     endif ()
305 endif ()
306
307 if (ENABLE_MEDIA_STREAM)
308     find_package(OpenWebRTC)
309     if (OPENWEBRTC_FOUND)
310         add_definitions(-DWTF_USE_OPENWEBRTC)
311     endif ()
312 endif ()
313
314 find_package(GTKUnixPrint)
315 if (GTK_UNIX_PRINT_FOUND)
316     set(HAVE_GTK_UNIX_PRINTING 1)
317 endif ()
318
319 if (ENABLE_CREDENTIAL_STORAGE)
320     find_package(Libsecret)
321     set(ENABLE_CREDENTIAL_STORAGE 1)
322 endif ()
323
324 if (GTK_SUPPORTS_GESTURES)
325     add_definitions(-DHAVE_GTK_GESTURES=1)
326 endif ()
327
328 # This part can be simplified once CMake 2.8.6 is required and
329 # CMakePushCheckState can be used. We need to have OPENGL_INCLUDE_DIR as part
330 # of the directories check_include_files() looks for in case OpenGL is
331 # installed into a non-standard location.
332 if (ENABLE_X11_TARGET)
333     set(REQUIRED_INCLUDES_OLD ${CMAKE_REQUIRED_INCLUDES})
334     set(CMAKE_REQUIRED_INCLUDES ${CMAKE_REQUIRED_INCLUDES} ${OPENGL_INCLUDE_DIR})
335     set(CMAKE_REQUIRED_INCLUDES ${REQUIRED_INCLUDES_OLD})
336
337     if (GLX_FOUND)
338         set(WTF_USE_GLX 1)
339     endif ()
340 endif ()
341
342 if (EGL_FOUND)
343     set(WTF_USE_EGL 1)
344 endif ()
345
346 if (ENABLE_SPELLCHECK)
347     find_package(Enchant REQUIRED)
348 endif ()
349
350 if ((OPENGL_FOUND OR OPENGLES2_FOUND) AND (GLX_FOUND OR EGL_FOUND))
351     set(ENABLE_TEXTURE_MAPPER 1)
352     set(WTF_USE_3D_GRAPHICS 1)
353
354     add_definitions(-DWTF_USE_3D_GRAPHICS=1)
355     add_definitions(-DWTF_USE_TEXTURE_MAPPER=1)
356     add_definitions(-DWTF_USE_TEXTURE_MAPPER_GL=1)
357     add_definitions(-DENABLE_3D_RENDERING=1)
358
359     if (OPENGLES2_FOUND)
360         set(WTF_USE_OPENGL_ES_2 1)
361         add_definitions(-DWTF_USE_OPENGL_ES_2=1)
362     else ()
363         set(WTF_USE_OPENGL 1)
364         add_definitions(-DWTF_USE_OPENGL=1)
365     endif ()
366
367     if (EGL_FOUND)
368         add_definitions(-DWTF_USE_EGL=1)
369     endif ()
370
371     if (GLX_FOUND)
372         add_definitions(-DWTF_USE_GLX=1)
373     endif ()
374
375     if (ENABLE_THREADED_COMPOSITOR)
376         add_definitions(-DWTF_USE_TILED_BACKING_STORE=1)
377         add_definitions(-DWTF_USE_COORDINATED_GRAPHICS=1)
378         add_definitions(-DWTF_USE_COORDINATED_GRAPHICS_THREADED=1)
379     endif ()
380 endif ()
381
382 if (ENABLE_GAMEPAD_DEPRECATED)
383     find_package(GUdev)
384 endif ()
385
386 if (ENABLE_FTL_JIT)
387     find_package(LLVM REQUIRED)
388     set(HAVE_LLVM ON)
389 endif ()
390
391 set(CPACK_SOURCE_GENERATOR TBZ2)
392
393 set(DERIVED_SOURCES_GOBJECT_DOM_BINDINGS_DIR ${DERIVED_SOURCES_DIR}/webkitdom)
394 set(DERIVED_SOURCES_WEBKITGTK_DIR ${DERIVED_SOURCES_DIR}/webkitgtk)
395 set(DERIVED_SOURCES_WEBKITGTK_API_DIR ${DERIVED_SOURCES_WEBKITGTK_DIR}/webkit)
396 set(DERIVED_SOURCES_GOBJECT_DOM_BINDINGS_DIR ${DERIVED_SOURCES_DIR}/webkitdom)
397 set(DERIVED_SOURCES_WEBKIT2GTK_DIR ${DERIVED_SOURCES_DIR}/webkit2gtk)
398 set(DERIVED_SOURCES_WEBKIT2GTK_API_DIR ${DERIVED_SOURCES_WEBKIT2GTK_DIR}/webkit2)
399 set(FORWARDING_HEADERS_DIR ${DERIVED_SOURCES_DIR}/ForwardingHeaders)
400 set(FORWARDING_HEADERS_WEBKIT2GTK_DIR ${FORWARDING_HEADERS_DIR}/webkit2gtk)
401 set(FORWARDING_HEADERS_WEBKIT2GTK_EXTENSION_DIR ${FORWARDING_HEADERS_DIR}/webkit2gtk-webextension)
402
403 set(WebKit_PKGCONFIG_FILE ${CMAKE_BINARY_DIR}/Source/WebKit/gtk/webkitgtk-${WEBKITGTK_API_VERSION}.pc)
404 set(WebKit2_PKGCONFIG_FILE ${CMAKE_BINARY_DIR}/Source/WebKit2/webkit2gtk-${WEBKITGTK_API_VERSION}.pc)
405 set(WebKit2WebExtension_PKGCONFIG_FILE ${CMAKE_BINARY_DIR}/Source/WebKit2/webkit2gtk-web-extension-${WEBKITGTK_API_VERSION}.pc)
406
407 set(SHOULD_INSTALL_JS_SHELL ON)
408
409 # Add a typelib file to the list of all typelib dependencies. This makes it easy to
410 # expose a 'gir' target with all gobject-introspection files.
411 macro(ADD_TYPELIB typelib)
412     if (ENABLE_INTROSPECTION)
413         get_filename_component(target_name ${typelib} NAME_WE)
414         add_custom_target(${target_name}-gir ALL DEPENDS ${typelib})
415         list(APPEND GObjectIntrospectionTargets ${target_name}-gir)
416         set(GObjectIntrospectionTargets ${GObjectIntrospectionTargets} PARENT_SCOPE)
417     endif ()
418 endmacro()
419
420 # CMake does not automatically add --whole-archive when building shared objects from
421 # a list of convenience libraries. This can lead to missing symbols in the final output.
422 # We add --whole-archive to all libraries manually to prevent the linker from trimming
423 # symbols that we actually need later.
424 macro(ADD_WHOLE_ARCHIVE_TO_LIBRARIES _list_name)
425     foreach (library IN LISTS ${_list_name})
426       list(APPEND ${_list_name}_TMP -Wl,--whole-archive ${library} -Wl,--no-whole-archive)
427     endforeach ()
428     set(${_list_name} "${${_list_name}_TMP}")
429 endmacro()
430
431 if (CMAKE_MAJOR_VERSION LESS 3)
432     # Before CMake 3 it was necessary to use a build script instead of using cmake --build directly
433     # to preserve colors and pretty-printing.
434
435     build_command(COMMAND_LINE_TO_BUILD)
436     # build_command unconditionally adds -i (ignore errors) for make, and there's
437     # no reasonable way to turn that off, so we just replace it with -k, which has
438     # the same effect, except that the return code will indicate that an error occurred.
439     # See: http://www.cmake.org/cmake/help/v3.0/command/build_command.html
440     string(REPLACE " -i" " -k" COMMAND_LINE_TO_BUILD ${COMMAND_LINE_TO_BUILD})
441     file(WRITE
442         ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/build.sh
443         "#!/bin/sh\n"
444         "${COMMAND_LINE_TO_BUILD} $@"
445     )
446     file(COPY ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/build.sh
447         DESTINATION ${CMAKE_BINARY_DIR}
448         FILE_PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ GROUP_EXECUTE
449     )
450 endif ()
451