interpreter: move handling of module stability to interpreter

Thanks to `ModuleInfo`, all modules are just named `foo.py` instead of
`unstable_foo.py`, which simplifies the import method a bit. This also
allows for accurate FeatureNew/FeatureDeprecated use, as we know when
the module was added and if/when it was stabilized.

1 files changed, 0 insertions, 87 deletions

diff --git a/mesonbuild/modules/unstable_simd.py b/mesonbuild/modules/unstable_simd.py
deleted file mode 100644
index a33022d..0000000
--- a/mesonbuild/modules/unstable_simd.py
+++ /dev/null
@@ -1,87 +0,0 @@
-# Copyright 2017 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.
-
-from .. import mesonlib, compilers, mlog
-from .. import build
-
-from . import ExtensionModule, ModuleInfo
-
-class SimdModule(ExtensionModule):
-
-    INFO = ModuleInfo('SIMD', '0.42.0', unstable=True)
-
-    def __init__(self, interpreter):
-        super().__init__(interpreter)
-        # FIXME add Altivec and AVX512.
-        self.isets = ('mmx',
-                      'sse',
-                      'sse2',
-                      'sse3',
-                      'ssse3',
-                      'sse41',
-                      'sse42',
-                      'avx',
-                      'avx2',
-                      'neon',
-                      )
-        self.methods.update({
-            'check': self.check,
-        })
-
-    def check(self, state, args, kwargs):
-        result = []
-        if len(args) != 1:
-            raise mesonlib.MesonException('Check requires one argument, a name prefix for checks.')
-        prefix = args[0]
-        if not isinstance(prefix, str):
-            raise mesonlib.MesonException('Argument must be a string.')
-        if 'compiler' not in kwargs:
-            raise mesonlib.MesonException('Must specify compiler keyword')
-        if 'sources' in kwargs:
-            raise mesonlib.MesonException('SIMD module does not support the "sources" keyword')
-        basic_kwargs = {}
-        for key, value in kwargs.items():
-            if key not in self.isets and key != 'compiler':
-                basic_kwargs[key] = value
-        compiler = kwargs['compiler']
-        if not isinstance(compiler, compilers.compilers.Compiler):
-            raise mesonlib.MesonException('Compiler argument must be a compiler object.')
-        conf = build.ConfigurationData()
-        for iset in self.isets:
-            if iset not in kwargs:
-                continue
-            iset_fname = kwargs[iset] # Might also be an array or Files. static_library will validate.
-            args = compiler.get_instruction_set_args(iset)
-            if args is None:
-                mlog.log('Compiler supports %s:' % iset, mlog.red('NO'))
-                continue
-            if args:
-                if not compiler.has_multi_arguments(args, state.environment)[0]:
-                    mlog.log('Compiler supports %s:' % iset, mlog.red('NO'))
-                    continue
-            mlog.log('Compiler supports %s:' % iset, mlog.green('YES'))
-            conf.values['HAVE_' + iset.upper()] = ('1', 'Compiler supports %s.' % iset)
-            libname = prefix + '_' + iset
-            lib_kwargs = {'sources': iset_fname,
-                          }
-            lib_kwargs.update(basic_kwargs)
-            langarg_key = compiler.get_language() + '_args'
-            old_lang_args = mesonlib.extract_as_list(lib_kwargs, langarg_key)
-            all_lang_args = old_lang_args + args
-            lib_kwargs[langarg_key] = all_lang_args
-            result.append(self.interpreter.func_static_lib(None, [libname], lib_kwargs))
-        return [result, conf]
-
-def initialize(*args, **kwargs):
-    return SimdModule(*args, **kwargs)