Dylan Baker
6 years ago
parent
488e852e70
commit
b8368c1617
6 changed files with 139 additions and 109 deletions
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# Copyright 2019 The meson development team |
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# |
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# Licensed under the Apache License, Version 2.0 (the "License"); |
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# you may not use this file except in compliance with the License. |
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# You may obtain a copy of the License at |
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# |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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|
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"""Abstractions for the Intel Compiler families. |
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Intel provides both a posix/gcc-like compiler (ICC) and an msvc-like compiler |
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(ICL). |
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""" |
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import os |
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import typing |
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from ... import mesonlib |
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from .gnu import GnuLikeCompiler |
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from .visualstudio import VisualStudioLikeCompiler |
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# XXX: avoid circular dependencies |
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clike_optimization_args = {'0': [], |
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'g': [], |
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'1': ['-O1'], |
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'2': ['-O2'], |
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'3': ['-O3'], |
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's': ['-Os'], |
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} |
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# Tested on linux for ICC 14.0.3, 15.0.6, 16.0.4, 17.0.1, 19.0.0 |
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class IntelGnuLikeCompiler(GnuLikeCompiler): |
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def __init__(self, compiler_type): |
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super().__init__(compiler_type) |
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# As of 19.0.0 ICC doesn't have sanitizer, color, or lto support. |
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# |
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# It does have IPO, which serves much the same purpose as LOT, but |
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# there is an unfortunate rule for using IPO (you can't control the |
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# name of the output file) which break assumptions meson makes |
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self.base_options = ['b_pch', 'b_lundef', 'b_asneeded', 'b_pgo', |
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'b_coverage', 'b_ndebug', 'b_staticpic', 'b_pie'] |
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self.id = 'intel' |
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self.lang_header = 'none' |
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def get_optimization_args(self, optimization_level): |
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return clike_optimization_args[optimization_level] |
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def get_pch_suffix(self) -> str: |
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return 'pchi' |
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def get_pch_use_args(self, pch_dir, header): |
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return ['-pch', '-pch_dir', os.path.join(pch_dir), '-x', |
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self.lang_header, '-include', header, '-x', 'none'] |
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def get_pch_name(self, header_name): |
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return os.path.basename(header_name) + '.' + self.get_pch_suffix() |
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def openmp_flags(self) -> typing.List[str]: |
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if mesonlib.version_compare(self.version, '>=15.0.0'): |
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return ['-qopenmp'] |
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else: |
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return ['-openmp'] |
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def compiles(self, *args, **kwargs): |
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# This covers a case that .get('foo', []) doesn't, that extra_args is |
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# defined and is None |
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extra_args = kwargs.get('extra_args') or [] |
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kwargs['extra_args'] = [ |
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extra_args, |
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'-diag-error', '10006', # ignoring unknown option |
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'-diag-error', '10148', # Option not supported |
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'-diag-error', '10155', # ignoring argument required |
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'-diag-error', '10156', # ignoring not argument allowed |
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'-diag-error', '10157', # Ignoring argument of the wrong type |
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'-diag-error', '10158', # Argument must be separate. Can be hit by trying an option like -foo-bar=foo when -foo=bar is a valid option but -foo-bar isn't |
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'-diag-error', '1292', # unknown __attribute__ |
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] |
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return super().compiles(*args, **kwargs) |
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def get_profile_generate_args(self): |
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return ['-prof-gen=threadsafe'] |
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def get_profile_use_args(self): |
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return ['-prof-use'] |
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class IntelVisualStudioLikeCompiler(VisualStudioLikeCompiler): |
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"""Abstractions for ICL, the Intel compiler on Windows.""" |
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def __init__(self, target: str): |
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super().__init__(target) |
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self.compiler_type = CompilerType.ICC_WIN |
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self.id = 'intel-cl' |
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def compile(self, code, *, extra_args=None, **kwargs): |
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# This covers a case that .get('foo', []) doesn't, that extra_args is |
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if kwargs.get('mode', 'compile') != 'link': |
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extra_args = extra_args.copy() if extra_args is not None else [] |
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extra_args.extend([ |
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'/Qdiag-error:10006', # ignoring unknown option |
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'/Qdiag-error:10148', # Option not supported |
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'/Qdiag-error:10155', # ignoring argument required |
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'/Qdiag-error:10156', # ignoring not argument allowed |
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'/Qdiag-error:10157', # Ignoring argument of the wrong type |
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'/Qdiag-error:10158', # Argument must be separate. Can be hit by trying an option like -foo-bar=foo when -foo=bar is a valid option but -foo-bar isn't |
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]) |
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return super().compile(code, extra_args, **kwargs) |
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def get_toolset_version(self) -> typing.Optional[str]: |
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# Avoid circular dependencies.... |
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from ...environment import search_version |
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# ICL provides a cl.exe that returns the version of MSVC it tries to |
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# emulate, so we'll get the version from that and pass it to the same |
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# function the real MSVC uses to calculate the toolset version. |
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_, _, err = mesonlib.Popen_safe(['cl.exe']) |
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v1, v2, *_ = search_version(err).split('.') |
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version = int(v1 + v2) |
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return self._calculate_toolset_version(version) |
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def get_linker_exelist(self): |
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return ['xilink'] |
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def openmp_flags(self): |
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return ['/Qopenmp'] |
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