cmake/wx.cmake

   1 #
   2 # This file is part of the aMule Project.
   3 #
   4 # Copyright (c) 2011 Werner Mahr (Vollstrecker) <amule@vollstreckernet.de>
   5 #
   6 # Any parts of this program contributed by third-party developers are copyrighted
   7 # by their respective authors.
   8 #
   9 # This program is free software; you can redistribute it and/or modify
  10 # it under the terms of the GNU General Public License as published by
  11 # the Free Software Foundation; either version 3 of the License, or
  12 # (at your option) any later version.
  13 #
  14 # This program is distributed in the hope that it will be useful,
  15 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 # GNU General Public License for more details.
  18 #
  19 # You should have received a copy of the GNU General Public License
  20 # along with this program; if not, write to the Free Software
  21 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301, USA
  22 #
  23 #
  24 # This file provides the CHECK_WX Macro which checks if wx is at least in a
  25 # version defined by MIN_WX_VERSION. This check will go away, when cmake
  26 # findWX module supports check of version
  27 #
  28 # Furthermore it sets the LIBS, LIBDIR and DEFS needed for compilation.
  29 # This can be controled by setting wx_NEED_BASE and wx_NEED_GUI vars.
  30 #
  31
  32 INCLUDE (CheckCXXSymbolExists)
  33 INCLUDE (ExternalProject)
  34
  35 #IF (BUILT_WX)
  36         #SET (BUILT_WX ${BUILT_WX} CACHE BOOL "Remeber that wx was built" FORCE)
  37
  38         #EXTERNALPROJECT_ADD (WX
  39                 #GIT_REPOSITORY https://github.com/wxWidgets/wxWidgets.git
  40                 #GIT_TAG v3.1.2
  41                 #CONFIGURE_COMMAND ""
  42                 #BUILD_COMMAND ""
  43                 #INSTALL_COMMAND ""
  44                 #EXCLUDE_FROM_ALL TRUE
  45         #)
  46
  47         #EXTERNALPROJECT_GET_PROPERTY (WX SOURCE_DIR)
  48
  49         #IF (WIN32)
  50                 #SET (wxWidgets_ROOT_DIR ${CMAKE_INSTALL_PREFIX})
  51         #ELSE (WIN32)
  52                 #INSTALL (CODE
  53                         #"EXECUTE_PROCESS (
  54                                 #COMMAND ${CMAKE_MAKE_PROGRAM} clean
  55                                 #WORKING_DIRECTORY ${SOURCE_DIR}
  56                         #)
  57
  58                         #EXECUTE_PROCESS (
  59                                 #COMMAND ./configure --prefix=${CMAKE_INSTALL_PREFIX}
  60                                 #WORKING_DIRECTORY ${SOURCE_DIR}
  61                         #)
  62
  63                         #EXECUTE_PROCESS (
  64                                 #COMMAND ${CMAKE_MAKE_PROGRAM} install
  65                                 #WORKING_DIRECTORY ${SOURCE_DIR}
  66                         #)"
  67                 #)
  68
  69                 #SET (wxWidgets_CONFIG_EXECUTABLE ${SOURCE_DIR}/wx-config CACHE FILEPATH "Location of wxWidgets library configuration provider binary (wx-config)." FORCE)
  70         #ENDIF (WIN32)
  71 #ENDIF (BUILT_WX)
  72
  73 #IF (NOT DOWNLOAD_AND_BUILD_DEPS)
  74         SET (wx_REQUIRED "REQUIRED")
  75 #ELSE (NOT DOWNLOAD_AND_BUILD_DEPS)
  76 #       UNSET (wx_REQUIRED)
  77 #ENDIF (NOT DOWNLOAD_AND_BUILD_DEPS)
  78
  79 IF (wx_NEED_BASE)
  80         SET (BASE "base")
  81         LIST (APPEND WX_COMPONENTS BASE)
  82
  83         ADD_LIBRARY (wxWidgets::BASE
  84                 UNKNOWN
  85                 IMPORTED
  86         )
  87 ENDIF (wx_NEED_BASE)
  88
  89 IF (wx_NEED_ADV)
  90         SET (ADV "adv")
  91         LIST (APPEND WX_COMPONENTS ADV)
  92
  93         ADD_LIBRARY (wxWidgets::ADV
  94                 UNKNOWN
  95                 IMPORTED
  96         )
  97 ENDIF (wx_NEED_ADV)
  98
  99 IF (wx_NEED_GUI)
 100         SET (CORE "core")
 101         LIST (APPEND WX_COMPONENTS CORE)
 102
 103         ADD_LIBRARY (wxWidgets::CORE
 104                 UNKNOWN
 105                 IMPORTED
 106         )
 107 ENDIF (wx_NEED_GUI)
 108
 109 IF (wx_NEED_NET)
 110         SET (NET "net")
 111         LIST (APPEND WX_COMPONENTS NET)
 112
 113         ADD_LIBRARY (wxWidgets::NET
 114                 UNKNOWN
 115                 IMPORTED
 116         )
 117 ENDIF (wx_NEED_NET)
 118
 119 #IF (DOWNLOAD_AND_BUILD_DEPS)
 120 #       UNSET (WX_REQUIRED)
 121 #ELSE (DOWNLOAD_AND_BUILD_DEPS)
 122         SET (WX_REQUIRED "REQUIRED")
 123 #ENDIF (DOWNLOAD_AND_BUILD_DEPS)
 124
 125 IF (wxWidgets_BASE_DEFINITIONS)
 126         SET (WX_QUIET QUIET)
 127 ENDIF (wxWidgets_BASE_DEFINITIONS)
 128
 129 IF (WX_COMPONENTS)
 130         FOREACH (COMPONENT ${WX_COMPONENTS})
 131                 IF (${COMPONENT} STREQUAL ADV AND wxWidgets_VERSION_STRING VERSION_GREATER_EQUAL 3.1.2 AND NOT WX_QUIET)
 132                         MESSAGE (STATUS "wx_Version 3.1.2 or newer detected. Disabling wx_ADV")
 133                         CONTINUE()
 134                 ENDIF (${COMPONENT} STREQUAL ADV AND wxWidgets_VERSION_STRING VERSION_GREATER_EQUAL 3.1.2 AND NOT WX_QUIET)
 135
 136                 IF (NOT wxWidgets_${COMPONENT}_LIBRARY AND NOT (wxWidgets_${COMPONENT}_LIBRARY_RELEASE AND wxWidgets_${COMPONENT}_LIBRARY_DEBUG))
 137                         FIND_PACKAGE (wxWidgets ${MIN_WX_VERSION} ${WX_QUIET} ${WX_REQUIRED} COMPONENTS ${${COMPONENT}})
 138                 ENDIF (NOT wxWidgets_${COMPONENT}_LIBRARY AND NOT (wxWidgets_${COMPONENT}_LIBRARY_RELEASE AND wxWidgets_${COMPONENT}_LIBRARY_DEBUG))
 139
 140                 IF (WIN32)
 141                         SET_PROPERTY (TARGET wxWidgets::${COMPONENT}
 142                                                         PROPERTY IMPORTED_LOCATION_RELEASE ${WX_${${COMPONENT}}}
 143                         )
 144
 145                         SET_PROPERTY (TARGET wxWidgets::${COMPONENT}
 146                                                         PROPERTY IMPORTED_LOCATION_DEBUG ${WX_${${COMPONENT}}d}
 147                         )
 148
 149                         SET (wxWidgets_DEFINITIONS ${wxWidgets_DEFINITIONS} WXUSINGDLL)
 150
 151                         IF (${COMPONENT} STREQUAL CORE)
 152                                 SET (wxWidgets_DEFINITIONS ${wxWidgets_DEFINITIONS} wxUSE_GUI=1)
 153                                 SET (CMAKE_REQUIRED_INCLUDES ${wxWidgets_INCLUDE_DIRS})
 154
 155                                 IF (NOT UNICODE_SUPPORT)
 156                                         UNSET (UNICODE_SUPPORT CACHE)
 157
 158                                         CHECK_CXX_SYMBOL_EXISTS (wxUSE_UNICODE
 159                                                 wx/setup.h
 160                                                 UNICODE_SUPPORT
 161                                         )
 162                                 ENDIF (NOT UNICODE_SUPPORT)
 163
 164                                 UNSET (CMAKE_REQUIRED_INCLUDES)
 165
 166                                 IF (UNICODE_SUPPORT)
 167                                         SET (wxWidgets_DEFINITIONS ${wxWidgets_DEFINITIONS} _UNICODE)
 168                                 ENDIF (UNICODE_SUPPORT)
 169                         ENDIF (${COMPONENT} STREQUAL CORE)
 170
 171                         SET (wxWidgets_${COMPONENT}_LIBRARY_RELEASE ${WX_${${COMPONENT}}} CACHE STRING "Libs to use when linking to ${COMPONENT}" FORCE)
 172                         SET (wxWidgets_${COMPONENT}_LIBRARY_DEBUG ${WX_${${COMPONENT}}d} CACHE STRING "Libs to use when linking to ${COMPONENT}" FORCE)
 173
 174                         MARK_AS_ADVANCED (wxWidgets_${COMPONENT}_LIBRARY_RELEASE
 175                                 wxWidgets_${COMPONENT}_LIBRARY_DEBUG
 176                         )
 177                 ELSE (WIN32)
 178                         FOREACH (LIB IN LISTS wxWidgets_LIBRARIES)
 179                                 IF ("${LIB}" MATCHES "^-l(.*)$")
 180                                         SET (LIB_TO_SEARCH ${CMAKE_MATCH_1})
 181
 182                                         FIND_LIBRARY (${LIB_TO_SEARCH}_SEARCH
 183                                                 ${LIB_TO_SEARCH}
 184                                                 PATHS ${wxWidgets_LIBRARY_DIRS}
 185                                         )
 186
 187                                         IF (${LIB_TO_SEARCH}_SEARCH AND ${${LIB_TO_SEARCH}_SEARCH} MATCHES ${${COMPONENT}})
 188                                                 SET_PROPERTY (TARGET wxWidgets::${COMPONENT}
 189                                                         PROPERTY IMPORTED_LOCATION ${${LIB_TO_SEARCH}_SEARCH}
 190                                                 )
 191                                         ELSE (${LIB_TO_SEARCH}_SEARCH AND ${${LIB_TO_SEARCH}_SEARCH} MATCHES ${${COMPONENT}})
 192                                                 FOREACH (TGT ${WX_COMPONENTS})
 193                                                         IF (${${LIB_TO_SEARCH}_SEARCH} MATCHES ${${TGT}} AND TARGET wxWidgets::${TGT})
 194                                                                 TARGET_LINK_LIBRARIES (wxWidgets::${COMPONENT}
 195                                                                         INTERFACE wxWidgets::${TGT}
 196                                                                 )
 197                                                         ELSEIF (NOT TARGET wxWidgets::${TGT})
 198                                                                 MESSAGE (FATAL_ERROR "Tried to add dependency for wxWidgets::${TGT} but didn't find a target wxWidgets::${COMPONENT}")
 199                                                         ENDIF (${${LIB_TO_SEARCH}_SEARCH} MATCHES ${${TGT}} AND TARGET wxWidgets::${TGT})
 200                                                 ENDFOREACH (TGT ${WX_COMPONENTS})
 201                                         ENDIF (${LIB_TO_SEARCH}_SEARCH AND ${${LIB_TO_SEARCH}_SEARCH} MATCHES ${${COMPONENT}})
 202                                 ENDIF ("${LIB}" MATCHES "^-l(.*)$")
 203                         ENDFOREACH (LIB IN LISTS wxWidgets_LIBRARIES)
 204
 205                         SET (wxWidgets_${COMPONENT}_LIBRARY ${wxWidgets_${COMPONENT}_LIBRARY} CACHE STRING "Libs to use when linking to ${COMPONENT}" FORCE)
 206
 207                         MARK_AS_ADVANCED (wxWidgets_${COMPONENT_NAME}_LIBRARY
 208                                 wxWidgets_${COMPONENT_NAME}_DEFINITIONS
 209                         )
 210                 ENDIF (WIN32)
 211
 212                 SET_TARGET_PROPERTIES (wxWidgets::${COMPONENT} PROPERTIES
 213                         INTERFACE_COMPILE_DEFINITIONS "${wxWidgets_DEFINITIONS};$<$<CONFIG:Debug>:__WXDEBUG__>"
 214                         INTERFACE_INCLUDE_DIRECTORIES "${wxWidgets_INCLUDE_DIRS}"
 215                 )
 216
 217                 UNSET (wxWidgets_DEFINITIONS)
 218         ENDFOREACH (COMPONENT ${WX_COMPONENTS})
 219
 220         IF (wxWidgets_VERSION_STRING VERSION_LESS 3.1.2)
 221                 TARGET_LINK_LIBRARIES (wxWidgets::ADV
 222                         INTERFACE wxWidgets::BASE
 223                 )
 224         ENDIF (wxWidgets_VERSION_STRING VERSION_LESS 3.1.2)
 225
 226         TARGET_LINK_LIBRARIES (wxWidgets::CORE
 227                 INTERFACE wxWidgets::BASE
 228         )
 229         TARGET_LINK_LIBRARIES (wxWidgets::NET
 230                 INTERFACE wxWidgets::BASE
 231         )
 232
 233         SET (wxWidgets_INCLUDE_DIRS ${wxWidgets_INCLUDE_DIRS} CACHE STRING "Where to find wx header files" FORCE)
 234
 235         MARK_AS_ADVANCED (wxWidgets_INCLUDE_DIRS
 236                 wxWidgets_BASE_DEFINITIONS
 237         )
 238 ENDIF (WX_COMPONENTS)
 239
 240 #IF (DOWNLOAD_AND_BUILD_DEPS AND NOT wxWidgets_FOUND AND NOT BUILT_WX)
 241         #IF (WIN32)
 242                 #EXTERNALPROJECT_ADD (WX
 243                         #GIT_REPOSITORY https://github.com/wxWidgets/wxWidgets.git
 244                         #GIT_TAG v3.1.2
 245                         #GIT_PROGRESS TRUE
 246                         #BUILD_IN_SOURCE FALSE
 247                         #CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${CMAKE_INSTALL_PREFIX} -DwxUSE_IPV6=OFF -DwxBUILD_COMPATIBILITY=2.8
 248                         #BUILD_COMMAND ${CMAKE_COMMAND} --build . --config Debug
 249                         #COMMAND ${CMAKE_COMMAND} --build . --config Release
 250                         #INSTALL_COMMAND ${CMAKE_COMMAND} --install . --config Debug
 251                         #COMMAND ${CMAKE_COMMAND} --install . --config Release
 252                 #)
 253         #ELSE (WIN32)
 254                 #EXTERNALPROJECT_ADD (WX
 255                         #GIT_REPOSITORY https://github.com/wxWidgets/wxWidgets.git
 256                         #GIT_TAG v3.1.2
 257                         #GIT_PROGRESS TRUE
 258                         #BUILD_IN_SOURCE TRUE
 259                         #CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${CMAKE_INSTALL_PREFIX}
 260                         #CONFIGURE_COMMAND ./autogen.sh
 261                         #BUILD_COMMAND ./configure --enable-debug --prefix=<SOURCE_DIR>
 262                         #INSTALL_COMMAND ${CMAKE_MAKE_PROGRAM}
 263                 #)
 264         #ENDIF (WIN32)
 265
 266
 267         #LIST (APPEND EXTERNAL_DEPS WX)
 268         #SET (RECONF_COMMAND ${RECONF_COMMAND} -DBUILT_WX=TRUE)
 269 #ENDIF (DOWNLOAD_AND_BUILD_DEPS AND NOT wxWidgets_FOUND AND NOT BUILT_WX)