2 # Copyright (c) 2006, Peter Kümmel, <syntheticpp@gmx.net>
4 # Redistribution and use in source and binary forms, with or without
5 # modification, are permitted provided that the following conditions
8 # 1. Redistributions of source code must retain the copyright
9 # notice, this list of conditions and the following disclaimer.
10 # 2. Redistributions in binary form must reproduce the copyright
11 # notice, this list of conditions and the following disclaimer in the
12 # documentation and/or other materials provided with the distribution.
13 # 3. The name of the author may not be used to endorse or promote products
14 # derived from this software without specific prior written permission.
16 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17 # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18 # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19 # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
20 # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
21 # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25 # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)
30 macro(lyx_add_path _list _prefix)
32 foreach(_current ${${_list}})
33 set(_tmp ${_tmp} ${_prefix}/${_current})
34 #message(${_prefix}/${_current})
37 endmacro(lyx_add_path _out _prefix)
40 #create the implementation files from the ui files and add them
41 # to the list of sources
42 #usage: LYX_ADD_QT4_UI_FILES(foo_SRCS ${ui_files})
43 macro(LYX_ADD_UI_FILES _sources _ui)
44 foreach (_current_FILE ${ARGN})
46 get_filename_component(_tmp_FILE ${_current_FILE} ABSOLUTE)
47 get_filename_component(_basename ${_tmp_FILE} NAME_WE)
48 set(_header ${CMAKE_CURRENT_BINARY_DIR}/ui_${_basename}.h)
50 # we need to run uic and replace some things in the generated file
51 # this is done by executing the cmake script LyXuic.cmake
53 # Latest test showed on linux and windows show no bad consequeces,
54 # so we removed the call to LyXuic.cmake
55 add_custom_command(OUTPUT ${_header}
56 COMMAND ${QT_UIC_EXECUTABLE} -tr lyx::qt_ ${_tmp_FILE} -o ${_header}
57 MAIN_DEPENDENCY ${_tmp_FILE}
59 set(${_ui} ${${_ui}} ${_header})
60 endforeach (_current_FILE)
61 endmacro(LYX_ADD_UI_FILES)
66 if (QT4_GET_MOC_INC_DIRS)
67 QT4_GET_MOC_INC_DIRS(_moc_INCS)
71 foreach (_current_FILE ${ARGN})
73 get_filename_component(_abs_FILE ${_current_FILE} ABSOLUTE)
74 # if "SKIP_AUTOMOC" is set to true, we will not handle this file here.
75 # here. this is required to make bouic work correctly:
76 # we need to add generated .cpp files to the sources (to compile them),
77 # but we cannot let automoc handle them, as the .cpp files don't exist yet when
78 # cmake is run for the very first time on them -> however the .cpp files might
79 # exist at a later run. at that time we need to skip them, so that we don't add two
80 # different rules for the same moc file
81 get_source_file_property(_skip ${_abs_FILE} SKIP_AUTOMOC)
83 if (EXISTS ${_abs_FILE} AND NOT _skip)
85 file(READ ${_abs_FILE} _contents)
87 get_filename_component(_abs_PATH ${_abs_FILE} PATH)
89 string(REGEX MATCHALL "#include +[\"<]moc_[^ ]+\\.cpp[\">]" _match "${_contents}")
91 foreach (_current_MOC_INC ${_match})
92 string(REGEX MATCH "moc_[^ <\"]+\\.cpp" _current_MOC "${_current_MOC_INC}")
94 get_filename_component(_basename ${_current_MOC} NAME_WE)
96 string(LENGTH ${_basename} _length)
97 MATH(EXPR _mocless_length ${_length}-4)
98 STRING(SUBSTRING ${_basename} 4 ${_mocless_length} _mocless_name )
100 set(_header ${_abs_PATH}/${_mocless_name}.h)
102 #message(STATUS "moc : ${_header}")
103 #set(_header ${CMAKE_CURRENT_SOURCE_DIR}/${_basename}.h)
104 #set(_header ${_abs_PATH}/${_basename}.h)
106 set(_moc ${CMAKE_CURRENT_BINARY_DIR}/${_current_MOC})
110 #set(_moc ${_abs_PATH}/${_current_MOC})
111 add_custom_command(OUTPUT ${_moc}
112 COMMAND ${QT_MOC_EXECUTABLE}
113 ARGS ${_def} ${_moc_INCS} ${_header} -o ${_moc}
114 MAIN_DEPENDENCY ${_header})
115 macro_add_file_dependencies(${_abs_FILE} ${_moc})
116 SET_SOURCE_FILES_PROPERTIES(${_moc} GENERATED)
117 endforeach (_current_MOC_INC)
119 #message(STATUS "moc not found : ${_abs_FILE} ")
123 endforeach (_current_FILE)
124 endmacro (LYX_AUTOMOC)
127 macro(lyx_const_touched_files _allinone_name _list)
128 set(_file_list ${_allinone_name}_files)
129 set(_file_const ${CMAKE_CURRENT_BINARY_DIR}/${_allinone_name}_const.C)
130 set(_file_touched ${CMAKE_CURRENT_BINARY_DIR}/${_allinone_name}_touched.C)
133 # don't touch exisiting or non-empty file,
134 # so a cmake re-run doesn't touch all created files
135 set(_rebuild_file_const 0)
136 if (NOT EXISTS ${_file_const})
137 set(_rebuild_file_const 1)
139 FILE(READ ${_file_const} _file_content)
140 if (NOT _file_content)
141 set(_rebuild_file_const 1)
145 set(_rebuild_file_touched 0)
146 if (NOT EXISTS ${_file_touched})
147 set(_rebuild_file_touched 1)
149 FILE(READ ${_file_touched} _file_content)
150 if (NOT _file_content)
151 set(_rebuild_file_touched 1)
156 set(_rebuild_file_const 1)
157 set(_rebuild_file_touched 1)
160 if (_rebuild_file_const)
161 file(WRITE ${_file_const} "// autogenerated file \n//\n")
162 file(APPEND ${_file_const} "// * clear or delete this file to build it again by cmake \n//\n\n")
165 if (_rebuild_file_touched)
166 file(WRITE ${_file_touched} "// autogenerated file \n//\n")
167 file(APPEND ${_file_touched} "// * clear or delete this file to build it again by cmake \n//\n")
168 file(APPEND ${_file_touched} "// * don't touch this file \n//\n\n")
169 file(APPEND ${_file_touched} "#define DONT_INCLUDE_CONST_FILES\n")
170 file(APPEND ${_file_touched} "#include \"${_file_const}\"\n\n\n")
173 set(${_file_list} ${_file_const} ${_file_touched})
175 foreach (_current_FILE ${${_list}})
176 get_filename_component(_abs_FILE ${_current_FILE} ABSOLUTE)
177 # don't include any generated files in the final-file
178 # because then cmake will not know the dependencies
179 get_source_file_property(_isGenerated ${_abs_FILE} GENERATED)
181 list(APPEND ${_file_list} ${_abs_FILE})
183 GET_FILENAME_COMPONENT(_file_name ${_abs_FILE} NAME_WE)
184 STRING(REGEX REPLACE "-" "_" _file_name "${_file_name}")
185 set(__macro_name ${_file_name}___ASSUME_CONST)
187 if (_rebuild_file_const)
188 file(APPEND ${_file_const} "#define ${__macro_name}\n")
189 file(APPEND ${_file_const} "#if defined(${__macro_name}) && !defined(DONT_INCLUDE_CONST_FILES)\n")
190 file(APPEND ${_file_const} "#include \"${_abs_FILE}\"\n")
191 file(APPEND ${_file_const} "#endif\n\n")
194 if (_rebuild_file_touched)
195 file(APPEND ${_file_touched} "#ifndef ${__macro_name}\n")
196 file(APPEND ${_file_touched} "#include \"${_abs_FILE}\"\n")
197 file(APPEND ${_file_touched} "#endif\n\n")
200 endforeach (_current_FILE)
201 endmacro(lyx_const_touched_files)
204 macro(lyx_qt_resources_file _qrc_name _to_dir _list)
205 if (NOT EXISTS ${_qrc_name})
208 FILE(READ ${_qrc_name} _file_content)
209 if (NOT _file_content)
215 message(STATUS "Generating ${_qrc_name}")
216 file(WRITE ${_qrc_name} "<!DOCTYPE RCC><RCC version=\"1.0\">\n")
217 file(APPEND ${_qrc_name} "<qresource>\n")
219 foreach (_current_FILE ${${_list}})
220 get_filename_component(_abs_FILE ${_current_FILE} ABSOLUTE)
221 string(REGEX REPLACE "${_to_dir}" "" _file_name ${_abs_FILE})
222 file(APPEND ${_qrc_name} " <file alias=\"${_file_name}\">${_abs_FILE}</file>\n")
223 endforeach (_current_FILE)
225 file(APPEND ${_qrc_name} "</qresource>\n")
226 file(APPEND ${_qrc_name} "</RCC>\n")
228 endmacro(lyx_qt_resources_file)
231 macro(LYX_OPTION _name _description _default _sys)
233 if(${_sys} MATCHES "GCC")
234 set(_system CMAKE_COMPILER_IS_GNUCXX)
238 if(${_system} MATCHES "ALL")
239 option(LYX_${_name} ${_description} ${_default})
243 option(LYX_${_name} ${_description} ${_default})
248 string(SUBSTRING "LYX_${_name} " 0 25 _var)
249 string(SUBSTRING "${LYX_${_name}} " 0 4 _val)
250 message(STATUS "${_var}: ${_val} (${_description})")