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 # Macros for building Qt files
21 ######################################
24 MACRO (QT4_EXTRACT_OPTIONS _qt4_files _qt4_options)
27 SET(_QT4_DOING_OPTIONS FALSE)
28 FOREACH(_currentArg ${ARGN})
29 IF ("${_currentArg}" STREQUAL "OPTIONS")
30 SET(_QT4_DOING_OPTIONS TRUE)
31 ELSE ("${_currentArg}" STREQUAL "OPTIONS")
32 IF(_QT4_DOING_OPTIONS)
33 LIST(APPEND ${_qt4_options} "${_currentArg}")
34 ELSE(_QT4_DOING_OPTIONS)
35 LIST(APPEND ${_qt4_files} "${_currentArg}")
36 ENDIF(_QT4_DOING_OPTIONS)
37 ENDIF ("${_currentArg}" STREQUAL "OPTIONS")
38 ENDFOREACH(_currentArg)
39 ENDMACRO (QT4_EXTRACT_OPTIONS)
42 # macro used to create the names of output files preserving relative dirs
43 MACRO (QT4_MAKE_OUTPUT_FILE infile prefix ext outfile )
44 STRING(LENGTH ${CMAKE_CURRENT_BINARY_DIR} _binlength)
45 STRING(LENGTH ${infile} _infileLength)
46 SET(_checkinfile ${CMAKE_CURRENT_SOURCE_DIR})
47 IF(_infileLength GREATER _binlength)
48 STRING(SUBSTRING "${infile}" 0 ${_binlength} _checkinfile)
49 IF(_checkinfile STREQUAL "${CMAKE_CURRENT_BINARY_DIR}")
50 FILE(RELATIVE_PATH rel ${CMAKE_CURRENT_BINARY_DIR} ${infile})
51 ELSE(_checkinfile STREQUAL "${CMAKE_CURRENT_BINARY_DIR}")
52 FILE(RELATIVE_PATH rel ${CMAKE_CURRENT_SOURCE_DIR} ${infile})
53 ENDIF(_checkinfile STREQUAL "${CMAKE_CURRENT_BINARY_DIR}")
54 ELSE(_infileLength GREATER _binlength)
55 FILE(RELATIVE_PATH rel ${CMAKE_CURRENT_SOURCE_DIR} ${infile})
56 ENDIF(_infileLength GREATER _binlength)
57 IF(WIN32 AND rel MATCHES "^[a-zA-Z]:") # absolute path
58 STRING(REGEX REPLACE "^([a-zA-Z]):(.*)$" "\\1_\\2" rel "${rel}")
59 ENDIF(WIN32 AND rel MATCHES "^[a-zA-Z]:")
60 SET(_outfile "${CMAKE_CURRENT_BINARY_DIR}/${rel}")
61 STRING(REPLACE ".." "__" _outfile ${_outfile})
62 GET_FILENAME_COMPONENT(outpath ${_outfile} PATH)
63 GET_FILENAME_COMPONENT(_outfile ${_outfile} NAME_WE)
64 FILE(MAKE_DIRECTORY ${outpath})
65 SET(${outfile} ${outpath}/${prefix}${_outfile}.${ext})
66 ENDMACRO (QT4_MAKE_OUTPUT_FILE )
69 MACRO (QT4_GET_MOC_FLAGS _moc_flags)
71 GET_DIRECTORY_PROPERTY(_inc_DIRS INCLUDE_DIRECTORIES)
73 FOREACH(_current ${_inc_DIRS})
74 IF("${_current}" MATCHES ".framework/?$")
75 STRING(REGEX REPLACE "/[^/]+.framework" "" framework_path "${_current}")
76 SET(${_moc_flags} ${${_moc_flags}} "-F${framework_path}")
77 ELSE("${_current}" MATCHES ".framework/?$")
78 SET(${_moc_flags} ${${_moc_flags}} "-I${_current}")
79 ENDIF("${_current}" MATCHES ".framework/?$")
80 ENDFOREACH(_current ${_inc_DIRS})
82 GET_DIRECTORY_PROPERTY(_defines COMPILE_DEFINITIONS)
83 FOREACH(_current ${_defines})
84 SET(${_moc_flags} ${${_moc_flags}} "-D${_current}")
85 ENDFOREACH(_current ${_defines})
88 SET(${_moc_flags} ${${_moc_flags}} -DWIN32)
91 ENDMACRO(QT4_GET_MOC_FLAGS)
94 # helper macro to set up a moc rule
95 MACRO (QT4_CREATE_MOC_COMMAND infile outfile moc_flags moc_options)
96 # For Windows, create a parameters file to work around command line length limit
98 # Pass the parameters in a file. Set the working directory to
99 # be that containing the parameters file and reference it by
100 # just the file name. This is necessary because the moc tool on
101 # MinGW builds does not seem to handle spaces in the path to the
102 # file given with the @ syntax.
103 GET_FILENAME_COMPONENT(_moc_outfile_name "${outfile}" NAME)
104 GET_FILENAME_COMPONENT(_moc_outfile_dir "${outfile}" PATH)
106 SET(_moc_working_dir WORKING_DIRECTORY ${_moc_outfile_dir})
107 ENDIF(_moc_outfile_dir)
108 SET (_moc_parameters_file ${outfile}_parameters)
109 SET (_moc_parameters ${moc_flags} ${moc_options} -o "${outfile}" "${infile}")
110 FILE (REMOVE ${_moc_parameters_file})
111 FOREACH(arg ${_moc_parameters})
112 FILE (APPEND ${_moc_parameters_file} "${arg}\n")
114 ADD_CUSTOM_COMMAND(OUTPUT ${outfile}
115 COMMAND ${QT_MOC_EXECUTABLE} @${_moc_outfile_name}_parameters
120 ADD_CUSTOM_COMMAND(OUTPUT ${outfile}
121 COMMAND ${QT_MOC_EXECUTABLE}
122 ARGS ${moc_flags} ${moc_options} -o ${outfile} ${infile}
125 ENDMACRO (QT4_CREATE_MOC_COMMAND)
128 MACRO (QT4_GENERATE_MOC infile outfile )
129 # get include dirs and flags
130 QT4_GET_MOC_FLAGS(moc_flags)
131 GET_FILENAME_COMPONENT(abs_infile ${infile} ABSOLUTE)
132 QT4_CREATE_MOC_COMMAND(${abs_infile} ${outfile} "${moc_flags}" "")
133 SET_SOURCE_FILES_PROPERTIES(${outfile} PROPERTIES SKIP_AUTOMOC TRUE) # dont run automoc on this file
135 MACRO_ADD_FILE_DEPENDENCIES(${abs_infile} ${outfile})
136 ENDMACRO (QT4_GENERATE_MOC)
139 # QT4_WRAP_CPP(outfiles inputfile ... )
141 MACRO (QT4_WRAP_CPP outfiles )
143 QT4_GET_MOC_FLAGS(moc_flags)
144 QT4_EXTRACT_OPTIONS(moc_files moc_options ${ARGN})
146 FOREACH (it ${moc_files})
147 GET_FILENAME_COMPONENT(it ${it} ABSOLUTE)
148 QT4_MAKE_OUTPUT_FILE(${it} moc_ cxx outfile)
149 QT4_CREATE_MOC_COMMAND(${it} ${outfile} "${moc_flags}" "${moc_options}")
150 SET(${outfiles} ${${outfiles}} ${outfile})
153 ENDMACRO (QT4_WRAP_CPP)
156 # QT4_WRAP_UI(outfiles inputfile ... )
158 MACRO (QT4_WRAP_UI outfiles )
159 QT4_EXTRACT_OPTIONS(ui_files ui_options ${ARGN})
161 FOREACH (it ${ui_files})
162 GET_FILENAME_COMPONENT(outfile ${it} NAME_WE)
163 GET_FILENAME_COMPONENT(infile ${it} ABSOLUTE)
164 SET(outfile ${CMAKE_CURRENT_BINARY_DIR}/ui_${outfile}.h)
165 ADD_CUSTOM_COMMAND(OUTPUT ${outfile}
166 COMMAND ${QT_UIC_EXECUTABLE}
167 ARGS ${ui_options} -o ${outfile} ${infile}
168 MAIN_DEPENDENCY ${infile})
169 SET(${outfiles} ${${outfiles}} ${outfile})
172 ENDMACRO (QT4_WRAP_UI)
175 # QT4_ADD_RESOURCES(outfiles inputfile ... )
177 MACRO (QT4_ADD_RESOURCES outfiles )
178 QT4_EXTRACT_OPTIONS(rcc_files rcc_options ${ARGN})
180 FOREACH (it ${rcc_files})
181 GET_FILENAME_COMPONENT(outfilename ${it} NAME_WE)
182 GET_FILENAME_COMPONENT(infile ${it} ABSOLUTE)
183 GET_FILENAME_COMPONENT(rc_path ${infile} PATH)
184 SET(outfile ${CMAKE_CURRENT_BINARY_DIR}/qrc_${outfilename}.cxx)
185 # parse file for dependencies
186 # all files are absolute paths or relative to the location of the qrc file
187 FILE(READ "${infile}" _RC_FILE_CONTENTS)
188 STRING(REGEX MATCHALL "<file[^<]+" _RC_FILES "${_RC_FILE_CONTENTS}")
190 FOREACH(_RC_FILE ${_RC_FILES})
191 STRING(REGEX REPLACE "^<file[^>]*>" "" _RC_FILE "${_RC_FILE}")
192 STRING(REGEX MATCH "^/|([A-Za-z]:/)" _ABS_PATH_INDICATOR "${_RC_FILE}")
193 IF(NOT _ABS_PATH_INDICATOR)
194 SET(_RC_FILE "${rc_path}/${_RC_FILE}")
195 ENDIF(NOT _ABS_PATH_INDICATOR)
196 SET(_RC_DEPENDS ${_RC_DEPENDS} "${_RC_FILE}")
198 ADD_CUSTOM_COMMAND(OUTPUT ${outfile}
199 COMMAND ${QT_RCC_EXECUTABLE}
200 ARGS ${rcc_options} -name ${outfilename} -o ${outfile} ${infile}
201 MAIN_DEPENDENCY ${infile}
202 DEPENDS ${_RC_DEPENDS})
203 SET(${outfiles} ${${outfiles}} ${outfile})
206 ENDMACRO (QT4_ADD_RESOURCES)
209 MACRO(QT4_ADD_DBUS_INTERFACE _sources _interface _basename)
210 GET_FILENAME_COMPONENT(_infile ${_interface} ABSOLUTE)
211 SET(_header ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.h)
212 SET(_impl ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.cpp)
213 SET(_moc ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.moc)
215 GET_SOURCE_FILE_PROPERTY(_nonamespace ${_interface} NO_NAMESPACE)
218 ELSE ( _nonamespace )
220 ENDIF ( _nonamespace )
222 GET_SOURCE_FILE_PROPERTY(_classname ${_interface} CLASSNAME)
224 SET(_params ${_params} -c ${_classname})
227 GET_SOURCE_FILE_PROPERTY(_include ${_interface} INCLUDE)
229 SET(_params ${_params} -i ${_include})
232 ADD_CUSTOM_COMMAND(OUTPUT ${_impl} ${_header}
233 COMMAND ${QT_DBUSXML2CPP_EXECUTABLE} ${_params} -p ${_basename} ${_infile}
236 SET_SOURCE_FILES_PROPERTIES(${_impl} PROPERTIES SKIP_AUTOMOC TRUE)
238 QT4_GENERATE_MOC(${_header} ${_moc})
240 SET(${_sources} ${${_sources}} ${_impl} ${_header} ${_moc})
241 MACRO_ADD_FILE_DEPENDENCIES(${_impl} ${_moc})
243 ENDMACRO(QT4_ADD_DBUS_INTERFACE)
246 MACRO(QT4_ADD_DBUS_INTERFACES _sources)
247 FOREACH (_current_FILE ${ARGN})
248 GET_FILENAME_COMPONENT(_infile ${_current_FILE} ABSOLUTE)
249 # get the part before the ".xml" suffix
250 STRING(REGEX REPLACE "(.*[/\\.])?([^\\.]+)\\.xml" "\\2" _basename ${_current_FILE})
251 STRING(TOLOWER ${_basename} _basename)
252 QT4_ADD_DBUS_INTERFACE(${_sources} ${_infile} ${_basename}interface)
253 ENDFOREACH (_current_FILE)
254 ENDMACRO(QT4_ADD_DBUS_INTERFACES)
257 MACRO(QT4_GENERATE_DBUS_INTERFACE _header) # _customName OPTIONS -some -options )
258 QT4_EXTRACT_OPTIONS(_customName _qt4_dbus_options ${ARGN})
260 GET_FILENAME_COMPONENT(_in_file ${_header} ABSOLUTE)
261 GET_FILENAME_COMPONENT(_basename ${_header} NAME_WE)
264 SET(_target ${CMAKE_CURRENT_BINARY_DIR}/${_customName})
266 SET(_target ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.xml)
269 ADD_CUSTOM_COMMAND(OUTPUT ${_target}
270 COMMAND ${QT_DBUSCPP2XML_EXECUTABLE} ${_qt4_dbus_options} ${_in_file} -o ${_target}
273 ENDMACRO(QT4_GENERATE_DBUS_INTERFACE)
276 MACRO(QT4_ADD_DBUS_ADAPTOR _sources _xml_file _include _parentClass) # _optionalBasename _optionalClassName)
277 GET_FILENAME_COMPONENT(_infile ${_xml_file} ABSOLUTE)
279 SET(_optionalBasename "${ARGV4}")
280 IF (_optionalBasename)
281 SET(_basename ${_optionalBasename} )
282 ELSE (_optionalBasename)
283 STRING(REGEX REPLACE "(.*[/\\.])?([^\\.]+)\\.xml" "\\2adaptor" _basename ${_infile})
284 STRING(TOLOWER ${_basename} _basename)
285 ENDIF (_optionalBasename)
287 SET(_optionalClassName "${ARGV5}")
288 SET(_header ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.h)
289 SET(_impl ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.cpp)
290 SET(_moc ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.moc)
292 IF(_optionalClassName)
293 ADD_CUSTOM_COMMAND(OUTPUT ${_impl} ${_header}
294 COMMAND ${QT_DBUSXML2CPP_EXECUTABLE} -m -a ${_basename} -c ${_optionalClassName} -i ${_include} -l ${_parentClass} ${_infile}
297 ELSE(_optionalClassName)
298 ADD_CUSTOM_COMMAND(OUTPUT ${_impl} ${_header}
299 COMMAND ${QT_DBUSXML2CPP_EXECUTABLE} -m -a ${_basename} -i ${_include} -l ${_parentClass} ${_infile}
302 ENDIF(_optionalClassName)
304 QT4_GENERATE_MOC(${_header} ${_moc})
305 SET_SOURCE_FILES_PROPERTIES(${_impl} PROPERTIES SKIP_AUTOMOC TRUE)
306 MACRO_ADD_FILE_DEPENDENCIES(${_impl} ${_moc})
308 SET(${_sources} ${${_sources}} ${_impl} ${_header} ${_moc})
309 ENDMACRO(QT4_ADD_DBUS_ADAPTOR)
313 QT4_GET_MOC_FLAGS(_moc_INCS)
315 SET(_matching_FILES )
316 FOREACH (_current_FILE ${ARGN})
318 GET_FILENAME_COMPONENT(_abs_FILE ${_current_FILE} ABSOLUTE)
319 # if "SKIP_AUTOMOC" is set to true, we will not handle this file here.
320 # This is required to make uic work correctly:
321 # we need to add generated .cpp files to the sources (to compile them),
322 # but we cannot let automoc handle them, as the .cpp files don't exist yet when
323 # cmake is run for the very first time on them -> however the .cpp files might
324 # exist at a later run. at that time we need to skip them, so that we don't add two
325 # different rules for the same moc file
326 GET_SOURCE_FILE_PROPERTY(_skip ${_abs_FILE} SKIP_AUTOMOC)
328 IF ( NOT _skip AND EXISTS ${_abs_FILE} )
330 FILE(READ ${_abs_FILE} _contents)
332 GET_FILENAME_COMPONENT(_abs_PATH ${_abs_FILE} PATH)
334 STRING(REGEX MATCHALL "# *include +[^ ]+\\.moc[\">]" _match "${_contents}")
336 FOREACH (_current_MOC_INC ${_match})
337 STRING(REGEX MATCH "[^ <\"]+\\.moc" _current_MOC "${_current_MOC_INC}")
339 GET_FILENAME_COMPONENT(_basename ${_current_MOC} NAME_WE)
340 IF(EXISTS ${_abs_PATH}/${_basename}.hpp)
341 SET(_header ${_abs_PATH}/${_basename}.hpp)
342 ELSE(EXISTS ${_abs_PATH}/${_basename}.hpp)
343 SET(_header ${_abs_PATH}/${_basename}.h)
344 ENDIF(EXISTS ${_abs_PATH}/${_basename}.hpp)
345 SET(_moc ${CMAKE_CURRENT_BINARY_DIR}/${_current_MOC})
346 QT4_CREATE_MOC_COMMAND(${_header} ${_moc} "${_moc_INCS}" "")
347 MACRO_ADD_FILE_DEPENDENCIES(${_abs_FILE} ${_moc})
348 ENDFOREACH (_current_MOC_INC)
350 ENDIF ( NOT _skip AND EXISTS ${_abs_FILE} )
351 ENDFOREACH (_current_FILE)
352 ENDMACRO(QT4_AUTOMOC)
355 MACRO(QT4_CREATE_TRANSLATION _qm_files)
356 QT4_EXTRACT_OPTIONS(_lupdate_files _lupdate_options ${ARGN})
361 FOREACH (_file ${_lupdate_files})
362 GET_FILENAME_COMPONENT(_ext ${_file} EXT)
363 GET_FILENAME_COMPONENT(_abs_FILE ${_file} ABSOLUTE)
364 IF(_ext MATCHES "ts")
365 LIST(APPEND _my_tsfiles ${_abs_FILE})
366 ELSE(_ext MATCHES "ts")
368 LIST(APPEND _my_dirs ${_abs_FILE})
370 LIST(APPEND _my_sources ${_abs_FILE})
372 ENDIF(_ext MATCHES "ts")
374 FOREACH(_ts_file ${_my_tsfiles})
376 # make a .pro file to call lupdate on, so we don't make our commands too
377 # long for some systems
378 GET_FILENAME_COMPONENT(_ts_name ${_ts_file} NAME_WE)
379 SET(_ts_pro ${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/${_ts_name}_lupdate.pro)
381 FOREACH(_pro_src ${_my_sources})
382 SET(_pro_srcs "${_pro_srcs} \"${_pro_src}\"")
383 ENDFOREACH(_pro_src ${_my_sources})
384 FILE(WRITE ${_ts_pro} "SOURCES = ${_pro_srcs}")
386 ADD_CUSTOM_COMMAND(OUTPUT ${_ts_file}
387 COMMAND ${QT_LUPDATE_EXECUTABLE}
388 ARGS ${_lupdate_options} ${_ts_pro} ${_my_dirs} -ts ${_ts_file}
389 DEPENDS ${_my_sources} ${_ts_pro})
391 QT4_ADD_TRANSLATION(${_qm_files} ${_my_tsfiles})
392 ENDMACRO(QT4_CREATE_TRANSLATION)
395 MACRO(QT4_ADD_TRANSLATION _qm_files)
396 FOREACH (_current_FILE ${ARGN})
397 GET_FILENAME_COMPONENT(_abs_FILE ${_current_FILE} ABSOLUTE)
398 GET_FILENAME_COMPONENT(qm ${_abs_FILE} NAME_WE)
399 GET_SOURCE_FILE_PROPERTY(output_location ${_abs_FILE} OUTPUT_LOCATION)
401 FILE(MAKE_DIRECTORY "${output_location}")
402 SET(qm "${output_location}/${qm}.qm")
403 ELSE(output_location)
404 SET(qm "${CMAKE_CURRENT_BINARY_DIR}/${qm}.qm")
405 ENDIF(output_location)
407 ADD_CUSTOM_COMMAND(OUTPUT ${qm}
408 COMMAND ${QT_LRELEASE_EXECUTABLE}
409 ARGS ${_abs_FILE} -qm ${qm}
412 SET(${_qm_files} ${${_qm_files}} ${qm})
413 ENDFOREACH (_current_FILE)
414 ENDMACRO(QT4_ADD_TRANSLATION)