diff options
| -rw-r--r-- | .ycm_extra_conf.py | 186 |
1 files changed, 0 insertions, 186 deletions
diff --git a/.ycm_extra_conf.py b/.ycm_extra_conf.py deleted file mode 100644 index 37668e9..0000000 --- a/.ycm_extra_conf.py +++ /dev/null @@ -1,186 +0,0 @@ -""" -A simple, dynamic configuration for YouCompleteMe's clang-completer - -The variables in the section 'User configuration' allow you to customize paths -and flags for your project. You can also execute this script using the python -interpreter, to generate a generic list of flags for you project, which in turn -can be used by VIM color_coded for example. -""" - -import os -from os import path as op -import re -import subprocess -import sys - -# User configuration: -KERNEL_DIR = op.join('/lib/modules/', os.uname().release, 'build') -PLATFORM = ( - 'x86' if os.uname().machine.startswith('x86') - else 'arm' -) - -# The language to use ('c' or 'c++') -LANG = 'c' - -# The language dialect ('iso' or 'gnu') -DIALECT = 'gnu' - -# The language standard version to use -# For C use either '89', '90', '99', or '11' -# For C++ use either '98', '03', '11', '14', or '1z' or '17' -STD = '89' - -# The project root directory -# Generally the default (the directoy where this script lies) is ok. -PROJECT_ROOT = op.abspath(op.dirname(__file__)) - -# The directory containing the 'conanbuildinfo.txt' file, if applicable -BUILDINFO_DIR = op.join(PROJECT_ROOT, 'build') - -# The directory containing the CMake build environment, if applicable -CMAKE_DIR = BUILDINFO_DIR - -# General compiler flags (like warnings, etc.) to use during analysis -PROJECT_FLAGS = [ - '-D__KERNEL__', - '-DKBUILD_MODNAME=\'"cyber"\'', - '-include ' + op.join(KERNEL_DIR, 'include', 'linux', 'kconfig.h'), - '-DMODULE', - '-Wall', - '-Werror', -] - -# Project local include paths -# Relative paths will be resolved with regard to the PROJECT_ROOT -# NOTE: Do NOT use '-I' or other option flags, just simple paths -PROJECT_LOCAL_INCLUDES = [ - 'include', -] - -# Project external include paths -# Only absolute paths are applicable -# NOTE: Do NOT use '-I' or other option flags, just simple paths -PROJECT_EXTERNAL_INCLUDES = [ - '/usr/lib/gcc/x86_64-pc-linux-gnu/7.2.0/include', - op.join(KERNEL_DIR, 'arch', PLATFORM, 'include'), - op.join(KERNEL_DIR, 'arch', PLATFORM, 'include', 'generated'), - op.join(KERNEL_DIR, 'include'), - op.join(KERNEL_DIR, 'include', 'uapi'), - op.join(KERNEL_DIR, 'include', 'generated', 'uapi'), - op.join(KERNEL_DIR, 'arch', PLATFORM, 'include', 'uapi'), - op.join(KERNEL_DIR, 'arch', PLATFORM, 'include', 'generated', 'uapi'), -] - -# Magic from here on out: - -CLANG_REGEX = re.compile(( - r'(?:\#include \<...\> search starts here\:)' - r'(?P<list>.*?)' - r'(?:End of search list)' -), re.DOTALL) - -STD = (LANG if DIALECT == 'iso' else - (DIALECT if LANG == 'c' else DIALECT + '++')) + STD - -CLANG_COMMAND = [ - 'clang', - '-v', - '-E', - '-x', LANG, - '-std=' + STD, - '-' -] - -SOURCE_EXTENSIONS = [ - 'cpp', - 'cc', - 'cxx', - 'c++', - 'c', -] - - -def compiler_includes(): - """ - Acquire clangs system include paths - """ - process = subprocess.Popen(CLANG_COMMAND, - stdin=subprocess.PIPE, - stdout=subprocess.PIPE, - stderr=subprocess.PIPE) - process_out, process_err = process.communicate('') - output = process_out + process_err - output = str(output).encode('utf8').decode('unicode_escape') - try: - for path in re.search(CLANG_REGEX, output).group('list').split('\n'): - path = path.strip() - if path and path.find('(framework directory)') < 0: - yield '-isystem' - yield op.abspath(path) - except AttributeError: - print('Failed to acquire system includes from compiler') - print('Tried with the following commandline:\n') - print(' '.join(CLANG_COMMAND)) - sys.exit(1) - - -def project_local_includes(): - """ - Process the PROJECT_LOCAL_INCLUDES for delivery to the completer - - Makes sure that all paths are absolute. - """ - paths = iter(PROJECT_LOCAL_INCLUDES) - for path in paths: - yield '-I' - if not op.isabs(path): - yield op.abspath(op.join(PROJECT_ROOT, path)) - else: - yield path - - -def project_external_includes(): - """ - Process the PROJECT_EXTERNAL_INCLUDES for delivery to the completer - - Prevents relative paths. - """ - paths = iter(PROJECT_EXTERNAL_INCLUDES) - for path in paths: - if not op.isabs(path): - raise RuntimeError('Expected absolute path for external headers') - yield '-isystem' - yield op.abspath(path) - - -def configuration_flags(filename): - """ - Generate the flags based on the configuration - """ - flags = [ - '-x', - LANG, - '-std=' + STD, - ] - - flags += PROJECT_FLAGS - # flags += compiler_includes() - flags += project_local_includes() - flags += project_external_includes() - - return flags - - -# pylint: disable=C0103 -# pylint: disable=W0613 -def FlagsForFile(filename, **kwargs): - """ - Calculate the compiler flags for the given file - """ - return {'flags': configuration_flags(filename), 'do_cache': True} - - -if __name__ == '__main__': - for flag in FlagsForFile('')['flags']: - print(flag) |