testdiff2/.ycm_extra_conf.py

156 lines
5.2 KiB
Python

# This file is NOT licensed under the GPLv3, which is the license for the rest
# of YouCompleteMe.
#
# Here's the license text for this file:
#
# This is free and unencumbered software released into the public domain.
#
# Anyone is free to copy, modify, publish, use, compile, sell, or
# distribute this software, either in source code form or as a compiled
# binary, for any purpose, commercial or non-commercial, and by any
# means.
#
# In jurisdictions that recognize copyright laws, the author or authors
# of this software dedicate any and all copyright interest in the
# software to the public domain. We make this dedication for the benefit
# of the public at large and to the detriment of our heirs and
# successors. We intend this dedication to be an overt act of
# relinquishment in perpetuity of all present and future rights to this
# software under copyright law.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
# IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
# OTHER DEALINGS IN THE SOFTWARE.
#
# For more information, please refer to <http://unlicense.org/>
import os
import ycm_core
from clang_helpers import PrepareClangFlags
# Set this to the absolute path to the folder (NOT the file!) containing the
# compile_commands.json file to use that instead of 'flags'. See here for
# more details: http://clang.llvm.org/docs/JSONCompilationDatabase.html
# Most projects will NOT need to set this to anything; you can just change the
# 'flags' list of compilation flags. Notice that YCM itself uses that approach.
compilation_database_folder = ''
# These are the compilation flags that will be used in case there's no
# compilation database set.
flags = [
# THIS IS IMPORTANT! Without a "-std=<something>" flag, clang won't know which
# language to use when compiling headers. So it will guess. Badly. So C++
# headers will be compiled as C headers. You don't want that so ALWAYS specify
# a "-std=<something>".
# For a C project, you would set this to something like 'c99' instead of
# 'c++11'.
'-std=c++11',
# ...and the same thing goes for the magic -x option which specifies the
# language that the files to be compiled are written in. This is mostly
# relevant for c++ headers.
# For a C project, you would set this to 'c' instead of 'c++'.
'-x',
'c++',
'-DQT_CORE_LIB',
'-DQT_GUI_LIB',
'-DQT_NETWORK_LIB',
'-DQT_QML_LIB',
'-DQT_QUICK_LIB',
'-DQT_SQL_LIB',
'-DQT_WIDGETS_LIB',
'-DQT_XML_LIB',
'-I', '/usr/lib/qt/mkspecs/linux-clang',
'-I', '/usr/include/qt',
'-I', '/usr/include/qt/QtConcurrent',
'-I', '/usr/include/qt/QtCore',
'-I', '/usr/include/qt/QtDBus',
'-I', '/usr/include/qt/QtGui',
'-I', '/usr/include/qt/QtHelp',
'-I', '/usr/include/qt/QtMultimedia',
'-I', '/usr/include/qt/QtMultimediaWidgets',
'-I', '/usr/include/qt/QtNetwork',
'-I', '/usr/include/qt/QtOpenGL',
'-I', '/usr/include/qt/QtPlatformSupport',
'-I', '/usr/include/qt/QtPositioning',
'-I', '/usr/include/qt/QtScript',
'-I', '/usr/include/qt/QtScriptTools',
'-I', '/usr/include/qt/QtSql',
'-I', '/usr/include/qt/QtSvg',
'-I', '/usr/include/qt/QtTest',
'-I', '/usr/include/qt/QtUiTools',
'-I', '/usr/include/qt/QtV8',
'-I', '/usr/include/qt/QtWebKit',
'-I', '/usr/include/qt/QtWebKitWidgets',
'-I', '/usr/include/qt/QtWidgets',
'-I', '/usr/include/qt/QtXml',
'-I', '/usr/include/qt/QtXmlPatterns',
'-I', '.',
'-I', 'Tests',
'-I', 'build',
'-I', 'build/Tests'
]
if compilation_database_folder:
database = ycm_core.CompilationDatabase( compilation_database_folder )
else:
database = None
def DirectoryOfThisScript():
return os.path.dirname( os.path.abspath( __file__ ) )
def MakeRelativePathsInFlagsAbsolute( flags, working_directory ):
if not working_directory:
return flags
new_flags = []
make_next_absolute = False
path_flags = [ '-isystem', '-I', '-iquote', '--sysroot=' ]
for flag in flags:
new_flag = flag
if make_next_absolute:
make_next_absolute = False
if not flag.startswith( '/' ):
new_flag = os.path.join( working_directory, flag )
for path_flag in path_flags:
if flag == path_flag:
make_next_absolute = True
break
if flag.startswith( path_flag ):
path = flag[ len( path_flag ): ]
new_flag = path_flag + os.path.join( working_directory, path )
break
if new_flag:
new_flags.append( new_flag )
return new_flags
def FlagsForFile( filename ):
if database:
# Bear in mind that compilation_info.compiler_flags_ does NOT return a
# python list, but a "list-like" StringVec object
compilation_info = database.GetCompilationInfoForFile( filename )
final_flags = PrepareClangFlags(
MakeRelativePathsInFlagsAbsolute(
compilation_info.compiler_flags_,
compilation_info.compiler_working_dir_ ),
filename )
else:
relative_to = DirectoryOfThisScript()
final_flags = MakeRelativePathsInFlagsAbsolute( flags, relative_to )
return {
'flags': final_flags,
'do_cache': True
}