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source: code/branches/masterserver2/cmake/tools/SourceFileUtilities.cmake @ 8748

Last change on this file since 8748 was 7818, checked in by rgrieder, 14 years ago

Merged changes related to Visual Leak Detector and source file handling from sandbox QT to trunk.

  • Property svn:eol-style set to native
File size: 3.6 KB
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1 #
2 #             ORXONOX - the hottest 3D action shooter ever to exist
3 #                             > www.orxonox.net <
4 #
5 #        This program is free software; you can redistribute it and/or
6 #         modify it under the terms of the GNU General Public License
7 #        as published by the Free Software Foundation; either version 2
8 #            of the License, or (at your option) any later version.
9 #
10 #       This program is distributed in the hope that it will be useful,
11 #        but WITHOUT ANY WARRANTY; without even the implied warranty of
12 #        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13 #                 GNU General Public License for more details.
14 #
15 #   You should have received a copy of the GNU General Public License along
16 #      with this program; if not, write to the Free Software Foundation,
17 #     Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
18 #
19 #
20 #  Author:
21 #    Reto Grieder
22 #  Description:
23 #    Several functions that help organising the source tree.
24 #    [ADD/SET]_SOURCE_FILES - Writes source files to the cache by force and
25 #                             adds the current directory.
26 #                             Also compiles multiple source files into a single
27 #                             one by including them
28 #                             Use COMPILATION_[BEGIN|END] in
29 #                             [ADD|SET]_SOURCE_FILES and specify the name of
30 #                             the new source file after COMPILATION_BEGIN
31 #    GET_ALL_HEADER_FILES   - Finds all header files recursively.
32 #    GENERATE_SOURCE_GROUPS - Set Visual Studio source groups.
33 #
34
35FUNCTION(PREPARE_SOURCE_FILES)
36  SET(_source_files)
37  FOREACH(_file ${ARGN})
38    IF(_file MATCHES "^(COMPILATION_BEGIN|COMPILATION_END)$")
39      # Append keywords verbatim
40      LIST(APPEND _source_files ${_file})
41    ELSE()
42      # Store file with path relative to the root source directory
43      FILE(RELATIVE_PATH _file_rel ${CMAKE_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/${_file})
44      LIST(APPEND _source_files ./${_file_rel})
45    ENDIF()
46  ENDFOREACH(_file)
47  SET(_source_files ${_source_files} PARENT_SCOPE)
48ENDFUNCTION(PREPARE_SOURCE_FILES)
49
50
51# Adds source files with the full path to a list
52FUNCTION(ADD_SOURCE_FILES _varname)
53  PREPARE_SOURCE_FILES(${ARGN})
54  # Write into the cache to avoid variable scoping in subdirs
55  SET(${_varname} ${${_varname}} ${_source_files} CACHE INTERNAL "Do not edit")
56ENDFUNCTION(ADD_SOURCE_FILES)
57
58
59# Sets source files with the full path
60FUNCTION(SET_SOURCE_FILES _varname)
61  PREPARE_SOURCE_FILES(${ARGN})
62  # Write into the cache to avoid variable scoping in subdirs
63  SET(${_varname} ${_source_files} CACHE INTERNAL "Do not edit")
64ENDFUNCTION(SET_SOURCE_FILES)
65
66
67# Search the entire directory tree for header files and add them to a variable
68MACRO(GET_ALL_HEADER_FILES _target_varname)
69  FILE(GLOB_RECURSE ${_target_varname} ${CMAKE_CURRENT_SOURCE_DIR} "*.h")
70ENDMACRO(GET_ALL_HEADER_FILES)
71
72
73# Generate source groups according to the directory structure
74FUNCTION(GENERATE_SOURCE_GROUPS)
75
76  FOREACH(_file ${ARGN})
77    GET_SOURCE_FILE_PROPERTY(_full_filepath ${_file} LOCATION)
78    FILE(RELATIVE_PATH _relative_path ${CMAKE_CURRENT_SOURCE_DIR} ${_full_filepath})
79    IF(NOT _relative_path MATCHES "^\\.\\./") # Has "../" at the beginning
80      GET_FILENAME_COMPONENT(_relative_path ${_relative_path} PATH)
81      STRING(REPLACE "/" "\\\\" _group_path "${_relative_path}")
82      SOURCE_GROUP("Source\\${_group_path}" FILES ${_file})
83    ELSE()
84      # File is being generated in the binary directory
85      SOURCE_GROUP("Generated" FILES ${_file})
86    ENDIF()
87  ENDFOREACH(_file)
88
89ENDFUNCTION(GENERATE_SOURCE_GROUPS)
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