summaryrefslogtreecommitdiff
path: root/Modules/Qt4ConfigDependentSettings.cmake
blob: 88dc8ec5d6e2807affe2bdcf275ef1d366dc1c99 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
# This file is included by FindQt4.cmake, don't include it directly.

#=============================================================================
# Copyright 2005-2009 Kitware, Inc.
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
# (To distribute this file outside of CMake, substitute the full
#  License text for the above reference.)


###############################################
#
#       configuration/system dependent settings
#
###############################################

# find dependencies for some Qt modules
# when doing builds against a static Qt, they are required
# when doing builds against a shared Qt, they are not required
# if a user needs the dependencies, and they couldn't be found, they can set
# the variables themselves.

set(QT_QTGUI_LIB_DEPENDENCIES "")
set(QT_QTCORE_LIB_DEPENDENCIES "")
set(QT_QTNETWORK_LIB_DEPENDENCIES "")
set(QT_QTOPENGL_LIB_DEPENDENCIES "")
set(QT_QTDBUS_LIB_DEPENDENCIES "")
set(QT_QTHELP_LIB_DEPENDENCIES ${QT_QTCLUCENE_LIBRARY})


if(Q_WS_WIN)
  # On Windows, qconfig.pri has "shared" for shared library builds
  if(NOT QT_CONFIG MATCHES "shared")
    set(QT_IS_STATIC 1)
  endif()
else()
  # On other platforms, check file extension to know if its static
  if(QT_QTCORE_LIBRARY_RELEASE)
    get_filename_component(qtcore_lib_ext "${QT_QTCORE_LIBRARY_RELEASE}" EXT)
    if("${qtcore_lib_ext}" STREQUAL "${CMAKE_STATIC_LIBRARY_SUFFIX}")
      set(QT_IS_STATIC 1)
    endif()
  endif()
  if(QT_QTCORE_LIBRARY_DEBUG)
    get_filename_component(qtcore_lib_ext "${QT_QTCORE_LIBRARY_DEBUG}" EXT)
    if(${qtcore_lib_ext} STREQUAL ${CMAKE_STATIC_LIBRARY_SUFFIX})
      set(QT_IS_STATIC 1)
    endif()
  endif()
endif()

# build using shared Qt needs -DQT_DLL on Windows
if(Q_WS_WIN  AND  NOT QT_IS_STATIC)
  set(QT_DEFINITIONS ${QT_DEFINITIONS} -DQT_DLL)
endif()

if(NOT QT_IS_STATIC)
  return()
endif()

# QtOpenGL dependencies
find_package(OpenGL)
set (QT_QTOPENGL_LIB_DEPENDENCIES ${OPENGL_glu_LIBRARY} ${OPENGL_gl_LIBRARY})


## system png
if(QT_QCONFIG MATCHES "system-png")
  find_package(PNG)
  set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${PNG_LIBRARY})
endif()

## system jpeg
if(QT_QCONFIG MATCHES "system-jpeg")
  find_package(JPEG)
  set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${JPEG_LIBRARIES})
endif()

## system tiff
if(QT_QCONFIG MATCHES "system-tiff")
  find_package(TIFF)
  set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${TIFF_LIBRARIES})
endif()

## system mng
if(QT_QCONFIG MATCHES "system-mng")
  find_library(MNG_LIBRARY NAMES mng)
  set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${MNG_LIBRARY})
endif()

# for X11, get X11 library directory
if(Q_WS_X11)
  find_package(X11)
endif()


## X11 SM
if(QT_QCONFIG MATCHES "x11sm")
  if(X11_SM_LIB AND X11_ICE_LIB)
    set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${X11_SM_LIB} ${X11_ICE_LIB})
  endif()
endif()


## Xi
if(QT_QCONFIG MATCHES "tablet")
  if(X11_Xi_LIB)
    set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${X11_Xi_LIB})
  endif()
endif()


## Xrender
if(QT_QCONFIG MATCHES "xrender")
  if(X11_Xrender_LIB)
    set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${X11_Xrender_LIB})
  endif()
endif()


## Xrandr
if(QT_QCONFIG MATCHES "xrandr")
  if(X11_Xrandr_LIB)
    set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${X11_Xrandr_LIB})
  endif()
endif()


## Xcursor
if(QT_QCONFIG MATCHES "xcursor")
  if(X11_Xcursor_LIB)
    set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${X11_Xcursor_LIB})
  endif()
endif()


## Xinerama
if(QT_QCONFIG MATCHES "xinerama")
  if(X11_Xinerama_LIB)
    set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${X11_Xinerama_LIB})
  endif()
endif()


## Xfixes
if(QT_QCONFIG MATCHES "xfixes")
  if(X11_Xfixes_LIB)
    set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${X11_Xfixes_LIB})
  endif()
endif()


## fontconfig
if(QT_QCONFIG MATCHES "fontconfig")
  find_library(QT_FONTCONFIG_LIBRARY NAMES fontconfig)
  mark_as_advanced(QT_FONTCONFIG_LIBRARY)
  if(QT_FONTCONFIG_LIBRARY)
    set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${QT_FONTCONFIG_LIBRARY})
  endif()
endif()


## system-freetype
if(QT_QCONFIG MATCHES "system-freetype")
  find_package(Freetype)
  if(FREETYPE_LIBRARIES)
    set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${FREETYPE_LIBRARIES})
  endif()
endif()


## system-zlib
if(QT_QCONFIG MATCHES "system-zlib")
  find_package(ZLIB)
  set(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} ${ZLIB_LIBRARIES})
endif()


## openssl
if(NOT Q_WS_WIN)
  set(_QT_NEED_OPENSSL 0)
  if(QT_VERSION_MINOR LESS 4 AND QT_QCONFIG MATCHES "openssl")
    set(_QT_NEED_OPENSSL 1)
  endif()
  if(QT_VERSION_MINOR GREATER 3 AND QT_QCONFIG MATCHES "openssl-linked")
    set(_QT_NEED_OPENSSL 1)
  endif()
  if(_QT_NEED_OPENSSL)
    find_package(OpenSSL)
    if(OPENSSL_LIBRARIES)
      set(QT_QTNETWORK_LIB_DEPENDENCIES ${QT_QTNETWORK_LIB_DEPENDENCIES} ${OPENSSL_LIBRARIES})
    endif()
  endif()
endif()


## dbus
if(QT_QCONFIG MATCHES "dbus")

  find_library(QT_DBUS_LIBRARY NAMES dbus-1 )
  if(QT_DBUS_LIBRARY)
    set(QT_QTDBUS_LIB_DEPENDENCIES ${QT_QTDBUS_LIB_DEPENDENCIES} ${QT_DBUS_LIBRARY})
  endif()
  mark_as_advanced(QT_DBUS_LIBRARY)

endif()


## glib
if(QT_QCONFIG MATCHES "glib")

  # Qt 4.2.0+ uses glib-2.0
  find_library(QT_GLIB_LIBRARY NAMES glib-2.0 )
  find_library(QT_GTHREAD_LIBRARY NAMES gthread-2.0 )
  mark_as_advanced(QT_GLIB_LIBRARY)
  mark_as_advanced(QT_GTHREAD_LIBRARY)

  if(QT_GLIB_LIBRARY AND QT_GTHREAD_LIBRARY)
    set(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES}
        ${QT_GTHREAD_LIBRARY} ${QT_GLIB_LIBRARY})
  endif()


  # Qt 4.5+ also links to gobject-2.0
  if(QT_VERSION_MINOR GREATER 4)
     find_library(QT_GOBJECT_LIBRARY NAMES gobject-2.0 PATHS ${_glib_query_output} )
     mark_as_advanced(QT_GOBJECT_LIBRARY)

     if(QT_GOBJECT_LIBRARY)
       set(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES}
           ${QT_GOBJECT_LIBRARY})
     endif()
  endif()

endif()


## clock-monotonic, just see if we need to link with rt
if(QT_QCONFIG MATCHES "clock-monotonic")
  set(CMAKE_REQUIRED_LIBRARIES_SAVE ${CMAKE_REQUIRED_LIBRARIES})
  set(CMAKE_REQUIRED_LIBRARIES rt)
  CHECK_SYMBOL_EXISTS(_POSIX_TIMERS "unistd.h;time.h" QT_POSIX_TIMERS)
  set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES_SAVE})
  if(QT_POSIX_TIMERS)
    find_library(QT_RT_LIBRARY NAMES rt)
    mark_as_advanced(QT_RT_LIBRARY)
    if(QT_RT_LIBRARY)
      set(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} ${QT_RT_LIBRARY})
    endif()
  endif()
endif()


if(Q_WS_X11)
  # X11 libraries Qt always depends on
  set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${X11_Xext_LIB} ${X11_X11_LIB})

  set(CMAKE_THREAD_PREFER_PTHREAD 1)
  find_package(Threads)
  if(CMAKE_USE_PTHREADS_INIT)
    set(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} ${CMAKE_THREAD_LIBS_INIT})
  endif()

  set (QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} ${CMAKE_DL_LIBS})

endif()


if(Q_WS_WIN)
  set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} imm32 winmm)
  set(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} ws2_32)
endif()


if(Q_WS_MAC)
  set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} "-framework Carbon")

  # Qt 4.0, 4.1, 4.2 use QuickTime
  if(QT_VERSION_MINOR LESS 3)
    set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} "-framework QuickTime")
  endif()

  # Qt 4.2+ use AppKit
  if(QT_VERSION_MINOR GREATER 1)
    set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} "-framework AppKit")
  endif()

  set(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} "-framework ApplicationServices")
endif()