mirror of https://github.com/sipwise/rtpengine.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
110 lines
3.4 KiB
110 lines
3.4 KiB
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 = [
|
|
'-g',
|
|
'-Wall',
|
|
'-Wstrict-prototypes',
|
|
'-Wshadow',
|
|
'-pthread',
|
|
'-fno-strict-aliasing',
|
|
'-I/usr/include/glib-2.0',
|
|
'-I/usr/lib/x86_64-linux-gnu/glib-2.0/include',
|
|
'-I/usr/include/mysql',
|
|
'-I.',
|
|
'-I../lib/',
|
|
'-pthread',
|
|
'-D_GNU_SOURCE',
|
|
'-D__DEBUG=1',
|
|
'-D__YCM=1',
|
|
'-DFIXTURES_PATH="."',
|
|
'-O2',
|
|
'-fstack-protector',
|
|
'--param=ssp-buffer-size=4',
|
|
'-Wformat',
|
|
'-Werror=format-security',
|
|
'-D_FORTIFY_SOURCE=2',
|
|
# 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=c11',
|
|
# ...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',
|
|
]
|
|
|
|
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
|
|
}
|