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Diffstat (limited to '.ycm_extra_conf.py')
-rw-r--r-- | .ycm_extra_conf.py | 184 |
1 files changed, 0 insertions, 184 deletions
diff --git a/.ycm_extra_conf.py b/.ycm_extra_conf.py deleted file mode 100644 index 34573ff..0000000 --- a/.ycm_extra_conf.py +++ /dev/null | |||
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1 | # This file is NOT licensed under the GPLv3, which is the license for the rest | ||
2 | # of YouCompleteMe. | ||
3 | # | ||
4 | # Here's the license text for this file: | ||
5 | # | ||
6 | # This is free and unencumbered software released into the public domain. | ||
7 | # | ||
8 | # Anyone is free to copy, modify, publish, use, compile, sell, or | ||
9 | # distribute this software, either in source code form or as a compiled | ||
10 | # binary, for any purpose, commercial or non-commercial, and by any | ||
11 | # means. | ||
12 | # | ||
13 | # In jurisdictions that recognize copyright laws, the author or authors | ||
14 | # of this software dedicate any and all copyright interest in the | ||
15 | # software to the public domain. We make this dedication for the benefit | ||
16 | # of the public at large and to the detriment of our heirs and | ||
17 | # successors. We intend this dedication to be an overt act of | ||
18 | # relinquishment in perpetuity of all present and future rights to this | ||
19 | # software under copyright law. | ||
20 | # | ||
21 | # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | ||
22 | # EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF | ||
23 | # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. | ||
24 | # IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR | ||
25 | # OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, | ||
26 | # ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | ||
27 | # OTHER DEALINGS IN THE SOFTWARE. | ||
28 | # | ||
29 | # For more information, please refer to <http://unlicense.org/> | ||
30 | |||
31 | import os | ||
32 | import ycm_core | ||
33 | |||
34 | # These are the compilation flags that will be used in case there's no | ||
35 | # compilation database set (by default, one is not set). | ||
36 | # CHANGE THIS LIST OF FLAGS. YES, THIS IS THE DROID YOU HAVE BEEN LOOKING FOR. | ||
37 | flags = [ | ||
38 | '-Wall', | ||
39 | '-Wextra', | ||
40 | '-Werror', | ||
41 | '-Wno-long-long', | ||
42 | '-Wno-variadic-macros', | ||
43 | '-fexceptions', | ||
44 | '-DNDEBUG', | ||
45 | # You 100% do NOT need -DUSE_CLANG_COMPLETER in your flags; only the YCM | ||
46 | # source code needs it. | ||
47 | '-DUSE_CLANG_COMPLETER', | ||
48 | # THIS IS IMPORTANT! Without a "-std=<something>" flag, clang won't know which | ||
49 | # language to use when compiling headers. So it will guess. Badly. So C++ | ||
50 | # headers will be compiled as C headers. You don't want that so ALWAYS specify | ||
51 | # a "-std=<something>". | ||
52 | # For a C project, you would set this to something like 'c99' instead of | ||
53 | # 'c++11'. | ||
54 | '-std=c99', | ||
55 | # ...and the same thing goes for the magic -x option which specifies the | ||
56 | # language that the files to be compiled are written in. This is mostly | ||
57 | # relevant for c++ headers. | ||
58 | # For a C project, you would set this to 'c' instead of 'c++'. | ||
59 | '-x', | ||
60 | 'c', | ||
61 | '-isystem', | ||
62 | '../BoostParts', | ||
63 | '-isystem', | ||
64 | # This path will only work on OS X, but extra paths that don't exist are not | ||
65 | # harmful | ||
66 | '/System/Library/Frameworks/Python.framework/Headers', | ||
67 | '-isystem', | ||
68 | '../llvm/include', | ||
69 | '-isystem', | ||
70 | '../llvm/tools/clang/include', | ||
71 | '-I', | ||
72 | '.', | ||
73 | '-I', | ||
74 | './ClangCompleter', | ||
75 | '-isystem', | ||
76 | './tests/gmock/gtest', | ||
77 | '-isystem', | ||
78 | './tests/gmock/gtest/include', | ||
79 | '-isystem', | ||
80 | './tests/gmock', | ||
81 | '-isystem', | ||
82 | './tests/gmock/include', | ||
83 | ] | ||
84 | |||
85 | |||
86 | # Set this to the absolute path to the folder (NOT the file!) containing the | ||
87 | # compile_commands.json file to use that instead of 'flags'. See here for | ||
88 | # more details: http://clang.llvm.org/docs/JSONCompilationDatabase.html | ||
89 | # | ||
90 | # You can get CMake to generate this file for you by adding: | ||
91 | # set( CMAKE_EXPORT_COMPILE_COMMANDS 1 ) | ||
92 | # to your CMakeLists.txt file. | ||
93 | # | ||
94 | # Most projects will NOT need to set this to anything; you can just change the | ||
95 | # 'flags' list of compilation flags. Notice that YCM itself uses that approach. | ||
96 | compilation_database_folder = '' | ||
97 | |||
98 | if os.path.exists( compilation_database_folder ): | ||
99 | database = ycm_core.CompilationDatabase( compilation_database_folder ) | ||
100 | else: | ||
101 | database = None | ||
102 | |||
103 | SOURCE_EXTENSIONS = [ '.cpp', '.cxx', '.cc', '.c', '.m', '.mm' ] | ||
104 | |||
105 | def DirectoryOfThisScript(): | ||
106 | return os.path.dirname( os.path.abspath( __file__ ) ) | ||
107 | |||
108 | |||
109 | def MakeRelativePathsInFlagsAbsolute( flags, working_directory ): | ||
110 | if not working_directory: | ||
111 | return list( flags ) | ||
112 | new_flags = [] | ||
113 | make_next_absolute = False | ||
114 | path_flags = [ '-isystem', '-I', '-iquote', '--sysroot=' ] | ||
115 | for flag in flags: | ||
116 | new_flag = flag | ||
117 | |||
118 | if make_next_absolute: | ||
119 | make_next_absolute = False | ||
120 | if not flag.startswith( '/' ): | ||
121 | new_flag = os.path.join( working_directory, flag ) | ||
122 | |||
123 | for path_flag in path_flags: | ||
124 | if flag == path_flag: | ||
125 | make_next_absolute = True | ||
126 | break | ||
127 | |||
128 | if flag.startswith( path_flag ): | ||
129 | path = flag[ len( path_flag ): ] | ||
130 | new_flag = path_flag + os.path.join( working_directory, path ) | ||
131 | break | ||
132 | |||
133 | if new_flag: | ||
134 | new_flags.append( new_flag ) | ||
135 | return new_flags | ||
136 | |||
137 | |||
138 | def IsHeaderFile( filename ): | ||
139 | extension = os.path.splitext( filename )[ 1 ] | ||
140 | return extension in [ '.h', '.hxx', '.hpp', '.hh' ] | ||
141 | |||
142 | |||
143 | def GetCompilationInfoForFile( filename ): | ||
144 | # The compilation_commands.json file generated by CMake does not have entries | ||
145 | # for header files. So we do our best by asking the db for flags for a | ||
146 | # corresponding source file, if any. If one exists, the flags for that file | ||
147 | # should be good enough. | ||
148 | if IsHeaderFile( filename ): | ||
149 | basename = os.path.splitext( filename )[ 0 ] | ||
150 | for extension in SOURCE_EXTENSIONS: | ||
151 | replacement_file = basename + extension | ||
152 | if os.path.exists( replacement_file ): | ||
153 | compilation_info = database.GetCompilationInfoForFile( | ||
154 | replacement_file ) | ||
155 | if compilation_info.compiler_flags_: | ||
156 | return compilation_info | ||
157 | return None | ||
158 | return database.GetCompilationInfoForFile( filename ) | ||
159 | |||
160 | |||
161 | def FlagsForFile( filename, **kwargs ): | ||
162 | if database: | ||
163 | # Bear in mind that compilation_info.compiler_flags_ does NOT return a | ||
164 | # python list, but a "list-like" StringVec object | ||
165 | compilation_info = GetCompilationInfoForFile( filename ) | ||
166 | if not compilation_info: | ||
167 | return None | ||
168 | |||
169 | final_flags = MakeRelativePathsInFlagsAbsolute( | ||
170 | compilation_info.compiler_flags_, | ||
171 | compilation_info.compiler_working_dir_ ) | ||
172 | |||
173 | # NOTE: This is just for YouCompleteMe; it's highly likely that your project | ||
174 | # does NOT need to remove the stdlib flag. DO NOT USE THIS IN YOUR | ||
175 | # ycm_extra_conf IF YOU'RE NOT 100% SURE YOU NEED IT. | ||
176 | try: | ||
177 | final_flags.remove( '-stdlib=libc++' ) | ||
178 | except ValueError: | ||
179 | pass | ||
180 | else: | ||
181 | relative_to = DirectoryOfThisScript() | ||
182 | final_flags = MakeRelativePathsInFlagsAbsolute( flags, relative_to ) | ||
183 | |||
184 | return { 'flags': final_flags } | ||