1 # This file is included by FindQt4.cmake, don't include it directly.
3 #=============================================================================
4 # Copyright 2005-2009 Kitware, Inc.
6 # Distributed under the OSI-approved BSD License (the "License");
7 # see accompanying file Copyright.txt for details.
9 # This software is distributed WITHOUT ANY WARRANTY; without even the
10 # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
11 # See the License for more information.
12 #=============================================================================
13 # (To distributed this file outside of CMake, substitute the full
14 # License text for the above reference.)
17 ###############################################
19 # configuration/system dependent settings
21 ###############################################
23 # this check for X11 and threads may not be necessary, since it is not
24 # contained in the cmake version of FindQt4.cmake:
26 # for unix add X11 stuff
28 # on OS X X11 may not be required
33 SET(QT_QTCORE_LIBRARY ${QT_QTCORE_LIBRARY} ${CMAKE_THREAD_LIBS_INIT})
37 # find dependencies for some Qt modules
38 # when doing builds against a static Qt, they are required
39 # when doing builds against a shared Qt, they are not required
40 # if a user needs the dependencies, and they couldn't be found, they can set
41 # the variables themselves.
43 SET(QT_QTGUI_LIB_DEPENDENCIES "")
44 SET(QT_QTCORE_LIB_DEPENDENCIES "")
45 SET(QT_QTNETWORK_LIB_DEPENDENCIES "")
46 SET(QT_QTOPENGL_LIB_DEPENDENCIES "")
47 SET(QT_QTDBUS_LIB_DEPENDENCIES "")
48 SET(QT_QTHELP_LIB_DEPENDENCIES ${QT_QTCLUCENE_LIBRARY})
52 # On Windows, qconfig.pri has "static" for static library builds
53 IF(QT_CONFIG MATCHES "static")
55 ENDIF(QT_CONFIG MATCHES "static")
57 # On other platforms, check file extension to know if its static
58 IF(QT_QTCORE_LIBRARY_RELEASE)
59 GET_FILENAME_COMPONENT(qtcore_lib_ext "${QT_QTCORE_LIBRARY_RELEASE}" EXT)
60 IF("${qtcore_lib_ext}" STREQUAL "${CMAKE_STATIC_LIBRARY_SUFFIX}")
62 ENDIF("${qtcore_lib_ext}" STREQUAL "${CMAKE_STATIC_LIBRARY_SUFFIX}")
63 ENDIF(QT_QTCORE_LIBRARY_RELEASE)
64 IF(QT_QTCORE_LIBRARY_DEBUG)
65 GET_FILENAME_COMPONENT(qtcore_lib_ext "${QT_QTCORE_LIBRARY_DEBUG}" EXT)
66 IF(${qtcore_lib_ext} STREQUAL ${CMAKE_STATIC_LIBRARY_SUFFIX})
68 ENDIF(${qtcore_lib_ext} STREQUAL ${CMAKE_STATIC_LIBRARY_SUFFIX})
69 ENDIF(QT_QTCORE_LIBRARY_DEBUG)
72 # build using shared Qt needs -DQT_DLL on Windows
73 IF(WIN32 AND NOT QT_IS_STATIC)
74 SET(QT_DEFINITIONS ${QT_DEFINITIONS} -DQT_DLL)
75 ENDIF(WIN32 AND NOT QT_IS_STATIC)
78 # QtOpenGL dependencies
79 QT_QUERY_QMAKE(QMAKE_LIBS_OPENGL "QMAKE_LIBS_OPENGL")
81 # On the Mac OpenGL is probably frameworks and QMAKE_LIBS_OPENGL can be e.g. "-framework OpenGL -framework AGL".
82 # The separate_arguments() call in the other branch makes "-framework;-OpenGL;-framework;-lAGL" appear in the
83 # linker command. So we need to protect the "-framework foo" as non-separatable strings.
84 # We do this by replacing the space after "-framework" with an underscore, then calling separate_arguments(),
85 # and then we replace the underscores again with spaces. So we get proper linker commands. Alex
86 STRING(REGEX REPLACE "-framework +" "-framework_" QMAKE_LIBS_OPENGL "${QMAKE_LIBS_OPENGL}")
87 SEPARATE_ARGUMENTS(QMAKE_LIBS_OPENGL)
88 STRING(REGEX REPLACE "-framework_" "-framework " QMAKE_LIBS_OPENGL "${QMAKE_LIBS_OPENGL}")
90 SEPARATE_ARGUMENTS(QMAKE_LIBS_OPENGL)
92 SET (QT_QTOPENGL_LIB_DEPENDENCIES ${QT_QTOPENGL_LIB_DEPENDENCIES} ${QMAKE_LIBS_OPENGL})
96 IF(QT_QCONFIG MATCHES "system-png")
97 FIND_LIBRARY(QT_PNG_LIBRARY NAMES png)
98 MARK_AS_ADVANCED(QT_PNG_LIBRARY)
100 SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${QT_PNG_LIBRARY})
101 ENDIF(QT_PNG_LIBRARY)
102 ENDIF(QT_QCONFIG MATCHES "system-png")
105 # for X11, get X11 library directory
107 QT_QUERY_QMAKE(QMAKE_LIBDIR_X11 "QMAKE_LIBDIR_X11")
112 IF(QT_QCONFIG MATCHES "x11sm")
113 # ask qmake where the x11 libs are
114 FIND_LIBRARY(QT_X11_SM_LIBRARY NAMES SM PATHS ${QMAKE_LIBDIR_X11})
115 FIND_LIBRARY(QT_X11_ICE_LIBRARY NAMES ICE PATHS ${QMAKE_LIBDIR_X11})
116 MARK_AS_ADVANCED(QT_X11_SM_LIBRARY)
117 MARK_AS_ADVANCED(QT_X11_ICE_LIBRARY)
118 IF(QT_X11_SM_LIBRARY AND QT_X11_ICE_LIBRARY)
119 SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${QT_X11_SM_LIBRARY} ${QT_X11_ICE_LIBRARY})
120 ENDIF(QT_X11_SM_LIBRARY AND QT_X11_ICE_LIBRARY)
121 ENDIF(QT_QCONFIG MATCHES "x11sm")
125 IF(QT_QCONFIG MATCHES "tablet")
126 FIND_LIBRARY(QT_XI_LIBRARY NAMES Xi PATHS ${QMAKE_LIBDIR_X11})
127 MARK_AS_ADVANCED(QT_XI_LIBRARY)
129 SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${QT_XI_LIBRARY})
131 ENDIF(QT_QCONFIG MATCHES "tablet")
135 IF(QT_QCONFIG MATCHES "xrender")
136 FIND_LIBRARY(QT_XRENDER_LIBRARY NAMES Xrender PATHS ${QMAKE_LIBDIR_X11})
137 MARK_AS_ADVANCED(QT_XRENDER_LIBRARY)
138 IF(QT_XRENDER_LIBRARY)
139 SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${QT_XRENDER_LIBRARY})
140 ENDIF(QT_XRENDER_LIBRARY)
141 ENDIF(QT_QCONFIG MATCHES "xrender")
145 IF(QT_QCONFIG MATCHES "xrandr")
146 FIND_LIBRARY(QT_XRANDR_LIBRARY NAMES Xrandr PATHS ${QMAKE_LIBDIR_X11})
147 MARK_AS_ADVANCED(QT_XRANDR_LIBRARY)
148 IF(QT_XRANDR_LIBRARY)
149 SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${QT_XRANDR_LIBRARY})
150 ENDIF(QT_XRANDR_LIBRARY)
151 ENDIF(QT_QCONFIG MATCHES "xrandr")
155 IF(QT_QCONFIG MATCHES "xcursor")
156 FIND_LIBRARY(QT_XCURSOR_LIBRARY NAMES Xcursor PATHS ${QMAKE_LIBDIR_X11})
157 MARK_AS_ADVANCED(QT_XCURSOR_LIBRARY)
158 IF(QT_XCURSOR_LIBRARY)
159 SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${QT_XCURSOR_LIBRARY})
160 ENDIF(QT_XCURSOR_LIBRARY)
161 ENDIF(QT_QCONFIG MATCHES "xcursor")
165 IF(QT_QCONFIG MATCHES "xinerama")
166 FIND_LIBRARY(QT_XINERAMA_LIBRARY NAMES Xinerama PATHS ${QMAKE_LIBDIR_X11})
167 MARK_AS_ADVANCED(QT_XINERAMA_LIBRARY)
168 IF(QT_XINERAMA_LIBRARY)
169 SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${QT_XINERAMA_LIBRARY})
170 ENDIF(QT_XINERAMA_LIBRARY)
171 ENDIF(QT_QCONFIG MATCHES "xinerama")
175 IF(QT_QCONFIG MATCHES "xfixes")
176 FIND_LIBRARY(QT_XFIXES_LIBRARY NAMES Xfixes PATHS ${QMAKE_LIBDIR_X11})
177 MARK_AS_ADVANCED(QT_XFIXES_LIBRARY)
178 IF(QT_XFIXES_LIBRARY)
179 SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${QT_XFIXES_LIBRARY})
180 ENDIF(QT_XFIXES_LIBRARY)
181 ENDIF(QT_QCONFIG MATCHES "xfixes")
185 IF(QT_QCONFIG MATCHES "system-freetype")
186 FIND_LIBRARY(QT_FREETYPE_LIBRARY NAMES freetype)
187 MARK_AS_ADVANCED(QT_FREETYPE_LIBRARY)
188 IF(QT_FREETYPE_LIBRARY)
189 SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${QT_FREETYPE_LIBRARY})
190 ENDIF(QT_FREETYPE_LIBRARY)
191 ENDIF(QT_QCONFIG MATCHES "system-freetype")
195 IF(QT_QCONFIG MATCHES "fontconfig")
196 FIND_LIBRARY(QT_FONTCONFIG_LIBRARY NAMES fontconfig)
197 MARK_AS_ADVANCED(QT_FONTCONFIG_LIBRARY)
198 IF(QT_FONTCONFIG_LIBRARY)
199 SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${QT_FONTCONFIG_LIBRARY})
200 ENDIF(QT_FONTCONFIG_LIBRARY)
201 ENDIF(QT_QCONFIG MATCHES "fontconfig")
205 IF(QT_QCONFIG MATCHES "system-zlib")
206 FIND_LIBRARY(QT_ZLIB_LIBRARY NAMES z)
207 MARK_AS_ADVANCED(QT_ZLIB_LIBRARY)
209 SET(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} ${QT_ZLIB_LIBRARY})
210 ENDIF(QT_ZLIB_LIBRARY)
211 ENDIF(QT_QCONFIG MATCHES "system-zlib")
216 SET(_QT_NEED_OPENSSL 0)
217 IF(QT_VERSION_MINOR LESS 4 AND QT_QCONFIG MATCHES "openssl")
218 SET(_QT_NEED_OPENSSL 1)
219 ENDIF(QT_VERSION_MINOR LESS 4 AND QT_QCONFIG MATCHES "openssl")
220 IF(QT_VERSION_MINOR GREATER 3 AND QT_QCONFIG MATCHES "openssl-linked")
221 SET(_QT_NEED_OPENSSL 1)
222 ENDIF(QT_VERSION_MINOR GREATER 3 AND QT_QCONFIG MATCHES "openssl-linked")
224 FIND_PACKAGE(OpenSSL)
225 IF(OPENSSL_LIBRARIES)
226 SET(QT_QTNETWORK_LIB_DEPENDENCIES ${QT_QTNETWORK_LIB_DEPENDENCIES} ${OPENSSL_LIBRARIES})
227 ENDIF(OPENSSL_LIBRARIES)
228 ENDIF(_QT_NEED_OPENSSL)
233 IF(QT_QCONFIG MATCHES "dbus")
235 # if the dbus library isn't found, we'll assume its not required to build
236 # shared Qt on Linux doesn't require it
237 IF(NOT QT_DBUS_LIBRARY)
238 EXECUTE_PROCESS(COMMAND pkg-config --libs-only-L dbus-1
239 OUTPUT_VARIABLE _dbus_query_output
240 RESULT_VARIABLE _dbus_result
241 ERROR_VARIABLE _dbus_query_output )
243 IF(_dbus_result MATCHES 0)
244 STRING(REPLACE "-L" "" _dbus_query_output "${_dbus_query_output}")
245 SEPARATE_ARGUMENTS(_dbus_query_output)
246 ELSE(_dbus_result MATCHES 0)
247 SET(_dbus_query_output)
248 ENDIF(_dbus_result MATCHES 0)
250 FIND_LIBRARY(QT_DBUS_LIBRARY NAMES dbus-1 PATHS ${_dbus_query_output} )
253 SET(QT_QTDBUS_LIB_DEPENDENCIES ${QT_QTDBUS_LIB_DEPENDENCIES} ${QT_DBUS_LIBRARY})
254 ENDIF(QT_DBUS_LIBRARY)
256 MARK_AS_ADVANCED(QT_DBUS_LIBRARY)
257 ENDIF(NOT QT_DBUS_LIBRARY)
259 ENDIF(QT_QCONFIG MATCHES "dbus")
263 IF(QT_QCONFIG MATCHES "glib")
265 # if the glib libraries aren't found, we'll assume its not required to build
266 # shared Qt on Linux doesn't require it
268 # Qt 4.2.0+ uses glib-2.0
269 IF(NOT QT_GLIB_LIBRARY OR NOT QT_GTHREAD_LIBRARY)
270 EXECUTE_PROCESS(COMMAND pkg-config --libs-only-L glib-2.0 gthread-2.0
271 OUTPUT_VARIABLE _glib_query_output
272 RESULT_VARIABLE _glib_result
273 ERROR_VARIABLE _glib_query_output )
275 IF(_glib_result MATCHES 0)
276 STRING(REPLACE "-L" "" _glib_query_output "${_glib_query_output}")
277 SEPARATE_ARGUMENTS(_glib_query_output)
278 ELSE(_glib_result MATCHES 0)
279 SET(_glib_query_output)
280 ENDIF(_glib_result MATCHES 0)
282 FIND_LIBRARY(QT_GLIB_LIBRARY NAMES glib-2.0 PATHS ${_glib_query_output} )
283 FIND_LIBRARY(QT_GTHREAD_LIBRARY NAMES gthread-2.0 PATHS ${_glib_query_output} )
285 MARK_AS_ADVANCED(QT_GLIB_LIBRARY)
286 MARK_AS_ADVANCED(QT_GTHREAD_LIBRARY)
287 ENDIF(NOT QT_GLIB_LIBRARY OR NOT QT_GTHREAD_LIBRARY)
289 IF(QT_GLIB_LIBRARY AND QT_GTHREAD_LIBRARY)
290 SET(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES}
291 ${QT_GTHREAD_LIBRARY} ${QT_GLIB_LIBRARY})
292 ENDIF(QT_GLIB_LIBRARY AND QT_GTHREAD_LIBRARY)
295 # Qt 4.5+ also links to gobject-2.0
296 IF(QT_VERSION_MINOR GREATER 4)
297 IF(NOT QT_GOBJECT_LIBRARY)
298 EXECUTE_PROCESS(COMMAND pkg-config --libs-only-L gobject-2.0
299 OUTPUT_VARIABLE _glib_query_output
300 RESULT_VARIABLE _glib_result
301 ERROR_VARIABLE _glib_query_output )
303 IF(_glib_result MATCHES 0)
304 STRING(REPLACE "-L" "" _glib_query_output "${_glib_query_output}")
305 SEPARATE_ARGUMENTS(_glib_query_output)
306 ELSE(_glib_result MATCHES 0)
307 SET(_glib_query_output)
308 ENDIF(_glib_result MATCHES 0)
310 FIND_LIBRARY(QT_GOBJECT_LIBRARY NAMES gobject-2.0 PATHS ${_glib_query_output} )
312 MARK_AS_ADVANCED(QT_GOBJECT_LIBRARY)
313 ENDIF(NOT QT_GOBJECT_LIBRARY)
315 IF(QT_GOBJECT_LIBRARY)
316 SET(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES}
317 ${QT_GOBJECT_LIBRARY})
318 ENDIF(QT_GOBJECT_LIBRARY)
319 ENDIF(QT_VERSION_MINOR GREATER 4)
321 ENDIF(QT_QCONFIG MATCHES "glib")
324 ## clock-monotonic, just see if we need to link with rt
325 IF(QT_QCONFIG MATCHES "clock-monotonic")
326 SET(CMAKE_REQUIRED_LIBRARIES_SAVE ${CMAKE_REQUIRED_LIBRARIES})
327 SET(CMAKE_REQUIRED_LIBRARIES rt)
328 CHECK_SYMBOL_EXISTS(_POSIX_TIMERS "unistd.h;time.h" QT_POSIX_TIMERS)
329 SET(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES_SAVE})
331 FIND_LIBRARY(QT_RT_LIBRARY NAMES rt)
332 MARK_AS_ADVANCED(QT_RT_LIBRARY)
334 SET(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} ${QT_RT_LIBRARY})
336 ENDIF(QT_POSIX_TIMERS)
337 ENDIF(QT_QCONFIG MATCHES "clock-monotonic")
341 # X11 libraries Qt absolutely depends on
342 QT_QUERY_QMAKE(QT_LIBS_X11 "QMAKE_LIBS_X11")
343 SEPARATE_ARGUMENTS(QT_LIBS_X11)
344 FOREACH(QT_X11_LIB ${QT_LIBS_X11})
345 STRING(REGEX REPLACE "-l" "" QT_X11_LIB "${QT_X11_LIB}")
346 SET(QT_TMP_STR "QT_X11_${QT_X11_LIB}_LIBRARY")
347 FIND_LIBRARY(${QT_TMP_STR} NAMES "${QT_X11_LIB}" PATHS ${QMAKE_LIBDIR_X11})
348 MARK_AS_ADVANCED(${QT_TMP_STR})
350 SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${${QT_TMP_STR}})
352 ENDFOREACH(QT_X11_LIB)
354 QT_QUERY_QMAKE(QT_LIBS_THREAD "QMAKE_LIBS_THREAD")
355 SET(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} ${QT_LIBS_THREAD})
357 QT_QUERY_QMAKE(QMAKE_LIBS_DYNLOAD "QMAKE_LIBS_DYNLOAD")
358 SET (QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} ${QMAKE_LIBS_DYNLOAD})
364 SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} imm32 winmm)
365 SET(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} ws2_32)
370 SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} "-framework Carbon")
372 # Qt 4.0, 4.1, 4.2 use QuickTime
373 IF(QT_VERSION_MINOR LESS 3)
374 SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} "-framework QuickTime")
375 ENDIF(QT_VERSION_MINOR LESS 3)
378 IF(QT_VERSION_MINOR GREATER 1)
379 SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} "-framework AppKit")
380 ENDIF(QT_VERSION_MINOR GREATER 1)
382 SET(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} "-framework ApplicationServices")