compilers: put elbrus in mixins

mesonbuild/compilers/c.py

@@ -25,12 +25,12 @@ from .mixins.visualstudio import VisualStudioLikeCompiler
 from .mixins.gnu import GnuCompiler
 from .mixins.intel import IntelGnuLikeCompiler, IntelVisualStudioLikeCompiler
 from .mixins.clang import ClangCompiler
+from .mixins.elbrus import ElbrusCompiler
 from .compilers import (
     gnu_winlibs,
     msvc_winlibs,
     Compiler,
     CompilerType,
-    ElbrusCompiler,
     PGICompiler,
 )
 

mesonbuild/compilers/compilers.py

@@ -27,7 +27,6 @@ from ..mesonlib import (
 from ..envconfig import (
     Properties,
 )
-from .mixins.gnu import GnuCompiler
 
 """This file contains the data files of all compilers Meson knows
 about. To support a new compiler, add its information below.
@@ -1342,42 +1341,3 @@ class PGICompiler:
 
     def get_always_args(self):
         return []
-
-
-class ElbrusCompiler(GnuCompiler):
-    # Elbrus compiler is nearly like GCC, but does not support
-    # PCH, LTO, sanitizers and color output as of version 1.21.x.
-    def __init__(self, compiler_type, defines):
-        GnuCompiler.__init__(self, compiler_type, defines)
-        self.id = 'lcc'
-        self.base_options = ['b_pgo', 'b_coverage',
-                             'b_ndebug', 'b_staticpic',
-                             'b_lundef', 'b_asneeded']
-
-    # FIXME: use _build_wrapper to call this so that linker flags from the env
-    # get applied
-    def get_library_dirs(self, env, elf_class = None):
-        os_env = os.environ.copy()
-        os_env['LC_ALL'] = 'C'
-        stdo = Popen_safe(self.exelist + ['--print-search-dirs'], env=os_env)[1]
-        paths = ()
-        for line in stdo.split('\n'):
-            if line.startswith('libraries:'):
-                # lcc does not include '=' in --print-search-dirs output.
-                libstr = line.split(' ', 1)[1]
-                paths = (os.path.realpath(p) for p in libstr.split(':'))
-                break
-        return paths
-
-    def get_program_dirs(self, env):
-        os_env = os.environ.copy()
-        os_env['LC_ALL'] = 'C'
-        stdo = Popen_safe(self.exelist + ['--print-search-dirs'], env=os_env)[1]
-        paths = ()
-        for line in stdo.split('\n'):
-            if line.startswith('programs:'):
-                # lcc does not include '=' in --print-search-dirs output.
-                libstr = line.split(' ', 1)[1]
-                paths = (os.path.realpath(p) for p in libstr.split(':'))
-                break
-        return paths

mesonbuild/compilers/cpp.py

@@ -24,7 +24,6 @@ from ..mesonlib import MesonException, MachineChoice, version_compare
 from .compilers import (
     gnu_winlibs,
     msvc_winlibs,
-    ElbrusCompiler,
     PGICompiler,
     Compiler,
 )
@@ -36,6 +35,7 @@ from .mixins.visualstudio import VisualStudioLikeCompiler
 from .mixins.gnu import GnuCompiler
 from .mixins.intel import IntelGnuLikeCompiler, IntelVisualStudioLikeCompiler
 from .mixins.clang import ClangCompiler
+from .mixins.elbrus import ElbrusCompiler
 
 
 def non_msvc_eh_options(eh, args):

mesonbuild/compilers/fortran.py

@@ -19,7 +19,6 @@ from .compilers import (
     CompilerType,
     clike_debug_args,
     Compiler,
-    ElbrusCompiler,
     PGICompiler,
 )
 from .mixins.clike import CLikeCompiler
@@ -29,6 +28,7 @@ from .mixins.gnu import (
 )
 from .mixins.intel import IntelGnuLikeCompiler, IntelVisualStudioLikeCompiler
 from .mixins.clang import ClangCompiler
+from .mixins.elbrus import ElbrusCompiler
 from .. import mlog
 
 from mesonbuild.mesonlib import (

mesonbuild/compilers/mixins/elbrus.py

@@ -0,0 +1,59 @@
+# Copyright 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.
+
+"""Abstractions for the Elbrus family of compilers."""
+
+import os
+
+from .gnu import GnuCompiler
+from ...mesonlib import Popen_safe
+
+
+class ElbrusCompiler(GnuCompiler):
+    # Elbrus compiler is nearly like GCC, but does not support
+    # PCH, LTO, sanitizers and color output as of version 1.21.x.
+    def __init__(self, compiler_type, defines):
+        GnuCompiler.__init__(self, compiler_type, defines)
+        self.id = 'lcc'
+        self.base_options = ['b_pgo', 'b_coverage',
+                             'b_ndebug', 'b_staticpic',
+                             'b_lundef', 'b_asneeded']
+
+    # FIXME: use _build_wrapper to call this so that linker flags from the env
+    # get applied
+    def get_library_dirs(self, env, elf_class = None):
+        os_env = os.environ.copy()
+        os_env['LC_ALL'] = 'C'
+        stdo = Popen_safe(self.exelist + ['--print-search-dirs'], env=os_env)[1]
+        paths = ()
+        for line in stdo.split('\n'):
+            if line.startswith('libraries:'):
+                # lcc does not include '=' in --print-search-dirs output.
+                libstr = line.split(' ', 1)[1]
+                paths = (os.path.realpath(p) for p in libstr.split(':'))
+                break
+        return paths
+
+    def get_program_dirs(self, env):
+        os_env = os.environ.copy()
+        os_env['LC_ALL'] = 'C'
+        stdo = Popen_safe(self.exelist + ['--print-search-dirs'], env=os_env)[1]
+        paths = ()
+        for line in stdo.split('\n'):
+            if line.startswith('programs:'):
+                # lcc does not include '=' in --print-search-dirs output.
+                libstr = line.split(' ', 1)[1]
+                paths = (os.path.realpath(p) for p in libstr.split(':'))
+                break
+        return paths