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- import os
- import ycm_core
- flags = [
- '-Wall',
- '-Wextra',
- '-Werror',
- '-Wno-c++98-compat',
- '-Wno-long-long',
- '-Wno-variadic-macros',
- '-fexceptions',
- '-DNDEBUG',
- '-DUSE_CLANG_COMPLETER',
- '-std=c++11',
- '-x',
- 'c++',
- '-isystem',
- '../BoostParts',
- '-isystem',
- '/System/Library/Frameworks/Python.framework/Headers',
- '-isystem',
- '../llvm/include',
- '-isystem',
- '../llvm/tools/clang/include',
- '-I',
- '.',
- '-I',
- './ClangCompleter',
- '-isystem',
- './tests/gmock/gtest',
- '-isystem',
- './tests/gmock/gtest/include',
- '-isystem',
- './tests/gmock',
- '-isystem',
- './tests/gmock/include'
- '-I',
- '/usr/lib/gcc/x86_64-linux-gnu/4.8/include/',
- '-I',
- '/usr/lib/gcc/x86_64-linux-gnu/5/include/',
- '-I',
- '/usr/lib/gcc/x86_64-linux-gnu/6/include/',
- '-fopenmp'
- ]
- compilation_database_folder = 'build'
- if os.path.exists( compilation_database_folder ):
- database = ycm_core.CompilationDatabase( compilation_database_folder )
- else:
- database = None
- SOURCE_EXTENSIONS = [ '.cpp', '.cxx', '.cc', '.c', '.m', '.mm' ]
- def DirectoryOfThisScript():
- return os.path.dirname( os.path.abspath( __file__ ) )
- def MakeRelativePathsInFlagsAbsolute( flags, working_directory ):
- if not working_directory:
- return list( 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 IsHeaderFile( filename ):
- extension = os.path.splitext( filename )[ 1 ]
- return extension in [ '.h', '.hxx', '.hpp', '.hh' ]
- def GetCompilationInfoForFile( filename ):
-
-
-
-
- if IsHeaderFile( filename ):
- basename = os.path.splitext( filename )[ 0 ]
- for extension in SOURCE_EXTENSIONS:
- replacement_file = basename + extension
- if os.path.exists( replacement_file ):
- compilation_info = database.GetCompilationInfoForFile(
- replacement_file )
- if compilation_info.compiler_flags_:
- return compilation_info
- return None
- return database.GetCompilationInfoForFile( filename )
- def FlagsForFile( filename, **kwargs ):
- if database:
-
-
- compilation_info = GetCompilationInfoForFile( filename )
- if not compilation_info:
- return None
- final_flags = MakeRelativePathsInFlagsAbsolute(
- compilation_info.compiler_flags_,
- compilation_info.compiler_working_dir_ )
-
-
-
- try:
- final_flags.remove( '-stdlib=libc++' )
- except ValueError:
- pass
- else:
- relative_to = DirectoryOfThisScript()
- final_flags = MakeRelativePathsInFlagsAbsolute( flags, relative_to )
- return {
- 'flags': final_flags,
- 'do_cache': True
- }
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