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- # Copyright 2012-2019 The Meson development team
- # Licensed under the Apache License, Version 2.0 (the "License");
- # you may not use this file except in compliance with the License.
- # You may obtain a copy of the License at
- # http://www.apache.org/licenses/LICENSE-2.0
- # Unless required by applicable law or agreed to in writing, software
- # distributed under the License is distributed on an "AS IS" BASIS,
- # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- # See the License for the specific language governing permissions and
- # limitations under the License.
- """Representations specific to the Renesas CC-RX compiler family."""
- import os
- import typing as T
- from ...mesonlib import EnvironmentException
- if T.TYPE_CHECKING:
- from ...environment import Environment
- ccrx_buildtype_args = {
- 'plain': [],
- 'debug': [],
- 'debugoptimized': [],
- 'release': [],
- 'minsize': [],
- 'custom': [],
- } # type: T.Dict[str, T.List[str]]
- ccrx_optimization_args = {
- '0': ['-optimize=0'],
- 'g': ['-optimize=0'],
- '1': ['-optimize=1'],
- '2': ['-optimize=2'],
- '3': ['-optimize=max'],
- 's': ['-optimize=2', '-size']
- } # type: T.Dict[str, T.List[str]]
- ccrx_debug_args = {
- False: [],
- True: ['-debug']
- } # type: T.Dict[bool, T.List[str]]
- class CcrxCompiler:
- def __init__(self):
- if not self.is_cross:
- raise EnvironmentException('ccrx supports only cross-compilation.')
- self.id = 'ccrx'
- # Assembly
- self.can_compile_suffixes.add('src')
- default_warn_args = [] # type: T.List[str]
- self.warn_args = {'0': [],
- '1': default_warn_args,
- '2': default_warn_args + [],
- '3': default_warn_args + []}
- def get_pic_args(self) -> T.List[str]:
- # PIC support is not enabled by default for CCRX,
- # if users want to use it, they need to add the required arguments explicitly
- return []
- def get_buildtype_args(self, buildtype: str) -> T.List[str]:
- return ccrx_buildtype_args[buildtype]
- def get_pch_suffix(self) -> str:
- return 'pch'
- def get_pch_use_args(self, pch_dir: str, header: str) -> T.List[str]:
- return []
- # Override CCompiler.get_dependency_gen_args
- def get_dependency_gen_args(self, outtarget: str, outfile: str) -> T.List[str]:
- return []
- def thread_flags(self, env: 'Environment') -> T.List[str]:
- return []
- def get_coverage_args(self) -> T.List[str]:
- return []
- def get_no_stdinc_args(self) -> T.List[str]:
- return []
- def get_no_stdlib_link_args(self) -> T.List[str]:
- return []
- def get_optimization_args(self, optimization_level: str) -> T.List[str]:
- return ccrx_optimization_args[optimization_level]
- def get_debug_args(self, is_debug: bool) -> T.List[str]:
- return ccrx_debug_args[is_debug]
- @classmethod
- def unix_args_to_native(cls, args: T.List[str]) -> T.List[str]:
- result = []
- for i in args:
- if i.startswith('-D'):
- i = '-define=' + i[2:]
- if i.startswith('-I'):
- i = '-include=' + i[2:]
- if i.startswith('-Wl,-rpath='):
- continue
- elif i == '--print-search-dirs':
- continue
- elif i.startswith('-L'):
- continue
- elif not i.startswith('-lib=') and i.endswith(('.a', '.lib')):
- i = '-lib=' + i
- result.append(i)
- return result
- def compute_parameters_with_absolute_paths(self, parameter_list: T.List[str], build_dir: str) -> T.List[str]:
- for idx, i in enumerate(parameter_list):
- if i[:9] == '-include=':
- parameter_list[idx] = i[:9] + os.path.normpath(os.path.join(build_dir, i[9:]))
- return parameter_list
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