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authoralanNz <alangrimmer@gmail.com>2020-03-21 09:13:42 +1300
committerJussi Pakkanen <jpakkane@gmail.com>2020-03-21 00:47:24 +0200
commit74602928100394f6129e064f8e0bfe6c9e08c9d2 (patch)
treee3ae62b782a91ade9d68210a52cea35f18211d8e /mesonbuild
parent24227a95531b21a04bf2514a5b8f61ae29d47043 (diff)
downloadmeson-74602928100394f6129e064f8e0bfe6c9e08c9d2.zip
meson-74602928100394f6129e064f8e0bfe6c9e08c9d2.tar.gz
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-Add xc16 and c2000 C,Cpp toolchain support
Diffstat (limited to 'mesonbuild')
-rw-r--r--mesonbuild/build.py5
-rw-r--r--mesonbuild/compilers/__init__.py6
-rw-r--r--mesonbuild/compilers/c.py91
-rw-r--r--mesonbuild/compilers/cpp.py33
-rw-r--r--mesonbuild/compilers/mixins/c2000.py120
-rw-r--r--mesonbuild/compilers/mixins/xc16.py123
-rw-r--r--mesonbuild/envconfig.py3
-rw-r--r--mesonbuild/environment.py36
-rw-r--r--mesonbuild/linkers.py111
9 files changed, 527 insertions, 1 deletions
diff --git a/mesonbuild/build.py b/mesonbuild/build.py
index 60bcf81..616a183 100644
--- a/mesonbuild/build.py
+++ b/mesonbuild/build.py
@@ -1489,6 +1489,11 @@ class Executable(BuildTarget):
elif ('c' in self.compilers and self.compilers['c'].get_id().startswith('ccrx') or
'cpp' in self.compilers and self.compilers['cpp'].get_id().startswith('ccrx')):
self.suffix = 'abs'
+ elif ('c' in self.compilers and self.compilers['c'].get_id().startswith('xc16')):
+ self.suffix = 'elf'
+ elif ('c' in self.compilers and self.compilers['c'].get_id().startswith('c2000') or
+ 'cpp' in self.compilers and self.compilers['cpp'].get_id().startswith('c2000')):
+ self.suffix = 'out'
else:
self.suffix = environment.machines[for_machine].get_exe_suffix()
self.filename = self.name
diff --git a/mesonbuild/compilers/__init__.py b/mesonbuild/compilers/__init__.py
index a4e3943..05c75dd 100644
--- a/mesonbuild/compilers/__init__.py
+++ b/mesonbuild/compilers/__init__.py
@@ -91,6 +91,9 @@ __all__ = [
'RustCompiler',
'CcrxCCompiler',
'CcrxCPPCompiler',
+ 'Xc16CCompiler',
+ 'C2000CCompiler',
+ 'C2000CPPCompiler',
'SunFortranCompiler',
'SwiftCompiler',
'ValaCompiler',
@@ -135,6 +138,8 @@ from .c import (
IntelClCCompiler,
PGICCompiler,
CcrxCCompiler,
+ Xc16CCompiler,
+ C2000CCompiler,
VisualStudioCCompiler,
)
from .cpp import (
@@ -151,6 +156,7 @@ from .cpp import (
IntelClCPPCompiler,
PGICPPCompiler,
CcrxCPPCompiler,
+ C2000CPPCompiler,
VisualStudioCPPCompiler,
)
from .cs import MonoCompiler, VisualStudioCsCompiler
diff --git a/mesonbuild/compilers/c.py b/mesonbuild/compilers/c.py
index f98316b..82640be 100644
--- a/mesonbuild/compilers/c.py
+++ b/mesonbuild/compilers/c.py
@@ -20,6 +20,8 @@ from ..mesonlib import MachineChoice, MesonException, mlog, version_compare
from .c_function_attributes import C_FUNC_ATTRIBUTES
from .mixins.clike import CLikeCompiler
from .mixins.ccrx import CcrxCompiler
+from .mixins.xc16 import Xc16Compiler
+from .mixins.c2000 import C2000Compiler
from .mixins.arm import ArmCompiler, ArmclangCompiler
from .mixins.visualstudio import MSVCCompiler, ClangClCompiler
from .mixins.gnu import GnuCompiler
@@ -424,3 +426,92 @@ class CcrxCCompiler(CcrxCompiler, CCompiler):
if path == '':
path = '.'
return ['-include=' + path]
+
+
+class Xc16CCompiler(Xc16Compiler, CCompiler):
+ def __init__(self, exelist, version, for_machine: MachineChoice,
+ is_cross, info: 'MachineInfo', exe_wrapper=None, **kwargs):
+ CCompiler.__init__(self, exelist, version, for_machine, is_cross,
+ info, exe_wrapper, **kwargs)
+ Xc16Compiler.__init__(self)
+
+ def get_options(self):
+ opts = CCompiler.get_options(self)
+ opts.update({'c_std': coredata.UserComboOption('C language standard to use',
+ ['none', 'c89', 'c99', 'gnu89', 'gnu99'],
+ 'none')})
+ return opts
+
+ def get_no_stdinc_args(self):
+ return []
+
+ def get_option_compile_args(self, options):
+ args = []
+ std = options['c_std']
+ if std.value != 'none':
+ args.append('-ansi')
+ args.append('-std=' + std.value)
+ return args
+
+ def get_compile_only_args(self):
+ return []
+
+ def get_no_optimization_args(self):
+ return ['-O0']
+
+ def get_output_args(self, target):
+ return ['-o%s' % target]
+
+ def get_werror_args(self):
+ return ['-change_message=error']
+
+ def get_include_args(self, path, is_system):
+ if path == '':
+ path = '.'
+ return ['-I' + path]
+
+
+class C2000CCompiler(C2000Compiler, CCompiler):
+ def __init__(self, exelist, version, for_machine: MachineChoice,
+ is_cross, info: 'MachineInfo', exe_wrapper=None, **kwargs):
+ CCompiler.__init__(self, exelist, version, for_machine, is_cross,
+ info, exe_wrapper, **kwargs)
+ C2000Compiler.__init__(self)
+
+ # Override CCompiler.get_always_args
+ def get_always_args(self):
+ return []
+
+ def get_options(self):
+ opts = CCompiler.get_options(self)
+ opts.update({'c_std': coredata.UserComboOption('C language standard to use',
+ ['none', 'c89', 'c99', 'c11'],
+ 'none')})
+ return opts
+
+ def get_no_stdinc_args(self):
+ return []
+
+ def get_option_compile_args(self, options):
+ args = []
+ std = options['c_std']
+ if std.value != 'none':
+ args.append('--' + std.value)
+ return args
+
+ def get_compile_only_args(self):
+ return []
+
+ def get_no_optimization_args(self):
+ return ['-Ooff']
+
+ def get_output_args(self, target):
+ return ['--output_file=%s' % target]
+
+ def get_werror_args(self):
+ return ['-change_message=error']
+
+ def get_include_args(self, path, is_system):
+ if path == '':
+ path = '.'
+ return ['--include_path=' + path]
diff --git a/mesonbuild/compilers/cpp.py b/mesonbuild/compilers/cpp.py
index 2470bd5..ac0500a 100644
--- a/mesonbuild/compilers/cpp.py
+++ b/mesonbuild/compilers/cpp.py
@@ -29,6 +29,7 @@ from .compilers import (
from .c_function_attributes import CXX_FUNC_ATTRIBUTES, C_FUNC_ATTRIBUTES
from .mixins.clike import CLikeCompiler
from .mixins.ccrx import CcrxCompiler
+from .mixins.c2000 import C2000Compiler
from .mixins.arm import ArmCompiler, ArmclangCompiler
from .mixins.visualstudio import MSVCCompiler, ClangClCompiler
from .mixins.gnu import GnuCompiler
@@ -633,3 +634,35 @@ class CcrxCPPCompiler(CcrxCompiler, CPPCompiler):
def get_compiler_check_args(self):
return []
+
+class C2000CPPCompiler(C2000Compiler, CPPCompiler):
+ def __init__(self, exelist, version, for_machine: MachineChoice,
+ is_cross, info: 'MachineInfo', exe_wrap=None, **kwargs):
+ CPPCompiler.__init__(self, exelist, version, for_machine, is_cross,
+ info, exe_wrap, **kwargs)
+ C2000Compiler.__init__(self)
+
+ def get_options(self):
+ opts = CPPCompiler.get_options(self)
+ opts.update({'cpp_std': coredata.UserComboOption('C++ language standard to use',
+ ['none', 'c++03'],
+ 'none')})
+ return opts
+
+ def get_always_args(self):
+ return ['-nologo', '-lang=cpp']
+
+ def get_option_compile_args(self, options):
+ return []
+
+ def get_compile_only_args(self):
+ return []
+
+ def get_output_args(self, target):
+ return ['-output=obj=%s' % target]
+
+ def get_option_link_args(self, options):
+ return []
+
+ def get_compiler_check_args(self):
+ return []
diff --git a/mesonbuild/compilers/mixins/c2000.py b/mesonbuild/compilers/mixins/c2000.py
new file mode 100644
index 0000000..65a2cea
--- /dev/null
+++ b/mesonbuild/compilers/mixins/c2000.py
@@ -0,0 +1,120 @@
+# 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 Texas Instruments C2000 compiler family."""
+
+import os
+import typing as T
+
+from ...mesonlib import EnvironmentException
+
+if T.TYPE_CHECKING:
+ from ...environment import Environment
+
+c2000_buildtype_args = {
+ 'plain': [],
+ 'debug': [],
+ 'debugoptimized': [],
+ 'release': [],
+ 'minsize': [],
+ 'custom': [],
+} # type: T.Dict[str, T.List[str]]
+
+c2000_optimization_args = {
+ '0': ['-O0'],
+ 'g': ['-Ooff'],
+ '1': ['-O1'],
+ '2': ['-O2'],
+ '3': ['-O3'],
+ 's': ['-04']
+} # type: T.Dict[str, T.List[str]]
+
+c2000_debug_args = {
+ False: [],
+ True: []
+} # type: T.Dict[bool, T.List[str]]
+
+
+class C2000Compiler:
+ def __init__(self):
+ if not self.is_cross:
+ raise EnvironmentException('c2000 supports only cross-compilation.')
+ self.id = 'c2000'
+ # Assembly
+ self.can_compile_suffixes.add('asm')
+ 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 c2000,
+ # 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 c2000_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 c2000_optimization_args[optimization_level]
+
+ def get_debug_args(self, is_debug: bool) -> T.List[str]:
+ return c2000_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
+ 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
diff --git a/mesonbuild/compilers/mixins/xc16.py b/mesonbuild/compilers/mixins/xc16.py
new file mode 100644
index 0000000..f12cccc
--- /dev/null
+++ b/mesonbuild/compilers/mixins/xc16.py
@@ -0,0 +1,123 @@
+# 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 Microchip XC16 C compiler family."""
+
+import os
+import typing as T
+
+from ...mesonlib import EnvironmentException
+
+if T.TYPE_CHECKING:
+ from ...environment import Environment
+
+xc16_buildtype_args = {
+ 'plain': [],
+ 'debug': [],
+ 'debugoptimized': [],
+ 'release': [],
+ 'minsize': [],
+ 'custom': [],
+} # type: T.Dict[str, T.List[str]]
+
+xc16_optimization_args = {
+ '0': ['-O0'],
+ 'g': ['-O0'],
+ '1': ['-O1'],
+ '2': ['-O2'],
+ '3': ['-O3'],
+ 's': ['-Os']
+} # type: T.Dict[str, T.List[str]]
+
+xc16_debug_args = {
+ False: [],
+ True: []
+} # type: T.Dict[bool, T.List[str]]
+
+
+class Xc16Compiler:
+ def __init__(self):
+ if not self.is_cross:
+ raise EnvironmentException('xc16 supports only cross-compilation.')
+ self.id = 'xc16'
+ # Assembly
+ self.can_compile_suffixes.add('s')
+ 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_always_args(self) -> T.List[str]:
+ return []
+
+ def get_pic_args(self) -> T.List[str]:
+ # PIC support is not enabled by default for xc16,
+ # 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 xc16_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 ['-nostdinc']
+
+ def get_no_stdlib_link_args(self) -> T.List[str]:
+ return ['--nostdlib']
+
+ def get_optimization_args(self, optimization_level: str) -> T.List[str]:
+ return xc16_optimization_args[optimization_level]
+
+ def get_debug_args(self, is_debug: bool) -> T.List[str]:
+ return xc16_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 = '-D' + i[2:]
+ if i.startswith('-I'):
+ i = '-I' + i[2:]
+ if i.startswith('-Wl,-rpath='):
+ continue
+ elif i == '--print-search-dirs':
+ continue
+ elif i.startswith('-L'):
+ continue
+ 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] == '-I':
+ parameter_list[idx] = i[:9] + os.path.normpath(os.path.join(build_dir, i[9:]))
+
+ return parameter_list
diff --git a/mesonbuild/envconfig.py b/mesonbuild/envconfig.py
index 8587842..0ae1e6d 100644
--- a/mesonbuild/envconfig.py
+++ b/mesonbuild/envconfig.py
@@ -40,6 +40,7 @@ known_cpu_families = (
'alpha',
'arc',
'arm',
+ 'c2000',
'e2k',
'ia64',
'm68k',
@@ -57,6 +58,8 @@ known_cpu_families = (
's390x',
'sparc',
'sparc64',
+ 'pic24',
+ 'dspic',
'wasm32',
'wasm64',
'x86',
diff --git a/mesonbuild/environment.py b/mesonbuild/environment.py
index 31510ff..323180b 100644
--- a/mesonbuild/environment.py
+++ b/mesonbuild/environment.py
@@ -18,7 +18,7 @@ import shlex
import typing as T
from . import coredata
-from .linkers import ArLinker, ArmarLinker, VisualStudioLinker, DLinker, CcrxLinker, IntelVisualStudioLinker
+from .linkers import ArLinker, ArmarLinker, VisualStudioLinker, DLinker, CcrxLinker, Xc16Linker, C2000Linker, IntelVisualStudioLinker
from . import mesonlib
from .mesonlib import (
MesonException, EnvironmentException, MachineChoice, Popen_safe,
@@ -45,6 +45,8 @@ from .linkers import (
ArmClangDynamicLinker,
ArmDynamicLinker,
CcrxDynamicLinker,
+ Xc16DynamicLinker,
+ C2000DynamicLinker,
ClangClDynamicLinker,
DynamicLinker,
GnuBFDDynamicLinker,
@@ -105,6 +107,9 @@ from .compilers import (
RustCompiler,
CcrxCCompiler,
CcrxCPPCompiler,
+ Xc16CCompiler,
+ C2000CCompiler,
+ C2000CPPCompiler,
SunFortranCompiler,
ValaCompiler,
VisualStudioCCompiler,
@@ -922,6 +927,10 @@ class Environment:
arg = '--vsn'
elif 'ccrx' in compiler_name:
arg = '-v'
+ elif 'xc16' in compiler_name:
+ arg = '--version'
+ elif 'cl2000' in compiler_name:
+ arg = '-version'
elif compiler_name in {'icl', 'icl.exe'}:
# if you pass anything to icl you get stuck in a pager
arg = ''
@@ -945,6 +954,9 @@ class Environment:
guess_gcc_or_lcc = 'gcc'
if 'e2k' in out and 'lcc' in out:
guess_gcc_or_lcc = 'lcc'
+ if 'Microchip Technology' in out:
+ # this output has "Free Software Foundation" in its version
+ guess_gcc_or_lcc = False
if guess_gcc_or_lcc:
defines = self.get_gnu_compiler_defines(compiler)
@@ -1107,6 +1119,22 @@ class Environment:
ccache + compiler, version, for_machine, is_cross, info,
exe_wrap, full_version=full_version, linker=linker)
+ if 'Microchip Technology' in out:
+ cls = Xc16CCompiler if lang == 'c' else Xc16CCompiler
+ self.coredata.add_lang_args(cls.language, cls, for_machine, self)
+ linker = Xc16DynamicLinker(for_machine, version=version)
+ return cls(
+ ccache + compiler, version, for_machine, is_cross, info,
+ exe_wrap, full_version=full_version, linker=linker)
+
+ if 'TMS320C2000 C/C++' in out:
+ cls = C2000CCompiler if lang == 'c' else C2000CPPCompiler
+ self.coredata.add_lang_args(cls.language, cls, for_machine, self)
+ linker = C2000DynamicLinker(for_machine, version=version)
+ return cls(
+ ccache + compiler, version, for_machine, is_cross, info,
+ exe_wrap, full_version=full_version, linker=linker)
+
self._handle_exceptions(popen_exceptions, compilers)
def detect_c_compiler(self, for_machine):
@@ -1663,6 +1691,8 @@ class Environment:
for linker in linkers:
if not {'lib', 'lib.exe', 'llvm-lib', 'llvm-lib.exe', 'xilib', 'xilib.exe'}.isdisjoint(linker):
arg = '/?'
+ elif not {'ar2000', 'ar2000.exe'}.isdisjoint(linker):
+ arg = '?'
else:
arg = '--version'
try:
@@ -1686,6 +1716,10 @@ class Environment:
return DLinker(linker, compiler.arch)
if err.startswith('Renesas') and ('rlink' in linker or 'rlink.exe' in linker):
return CcrxLinker(linker)
+ if out.startswith('GNU ar') and ('xc16-ar' in linker or 'xc16-ar.exe' in linker):
+ return Xc16Linker(linker)
+ if out.startswith('TMS320C2000') and ('ar2000' in linker or 'ar2000.exe' in linker):
+ return C2000Linker(linker)
if p.returncode == 0:
return ArLinker(linker)
if p.returncode == 1 and err.startswith('usage'): # OSX
diff --git a/mesonbuild/linkers.py b/mesonbuild/linkers.py
index e4fffe3..dc5b144 100644
--- a/mesonbuild/linkers.py
+++ b/mesonbuild/linkers.py
@@ -206,6 +206,38 @@ class CcrxLinker(StaticLinker):
return ['-nologo', '-form=library']
+class Xc16Linker(StaticLinker):
+
+ def __init__(self, exelist: T.List[str]):
+ super().__init__(exelist)
+ self.id = 'xc16-ar'
+
+ def can_linker_accept_rsp(self) -> bool:
+ return False
+
+ def get_output_args(self, target: str) -> T.List[str]:
+ return ['%s' % target]
+
+ def get_linker_always_args(self) -> T.List[str]:
+ return ['rcs']
+
+
+class C2000Linker(StaticLinker):
+
+ def __init__(self, exelist: T.List[str]):
+ super().__init__(exelist)
+ self.id = 'ar2000'
+
+ def can_linker_accept_rsp(self) -> bool:
+ return False
+
+ def get_output_args(self, target: str) -> T.List[str]:
+ return ['%s' % target]
+
+ def get_linker_always_args(self) -> T.List[str]:
+ return ['-r']
+
+
def prepare_rpaths(raw_rpaths: str, build_dir: str, from_dir: str) -> T.List[str]:
# The rpaths we write must be relative if they point to the build dir,
# because otherwise they have different length depending on the build
@@ -755,6 +787,85 @@ class CcrxDynamicLinker(DynamicLinker):
return []
+class Xc16DynamicLinker(DynamicLinker):
+
+ """Linker for Microchip XC16 compiler."""
+
+ def __init__(self, for_machine: mesonlib.MachineChoice,
+ *, version: str = 'unknown version'):
+ super().__init__('xc16-gcc', ['xc16-gcc.exe'], for_machine, '', [],
+ version=version)
+
+ def get_link_whole_for(self, args: T.List[str]) -> T.List[str]:
+ if not args:
+ return args
+ return self._apply_prefix('--start-group') + args + self._apply_prefix('--end-group')
+
+ def get_accepts_rsp(self) -> bool:
+ return False
+
+ def get_lib_prefix(self) -> str:
+ return ''
+
+ def get_std_shared_lib_args(self) -> T.List[str]:
+ return []
+
+ def get_output_args(self, outputname: str) -> T.List[str]:
+ return ['-o%s' % outputname]
+
+ def get_search_args(self, dirname: str) -> 'T.NoReturn':
+ raise EnvironmentError('xc16-gcc.exe does not have a search dir argument')
+
+ def get_allow_undefined_args(self) -> T.List[str]:
+ return []
+
+ def get_soname_args(self, env: 'Environment', prefix: str, shlib_name: str,
+ suffix: str, soversion: str, darwin_versions: T.Tuple[str, str],
+ is_shared_module: bool) -> T.List[str]:
+ return []
+
+ def build_rpath_args(self, env: 'Environment', build_dir: str, from_dir: str,
+ rpath_paths: str, build_rpath: str,
+ install_rpath: str) -> T.List[str]:
+ return []
+
+
+class C2000DynamicLinker(DynamicLinker):
+
+ """Linker for Texas Instruments C2000 compiler."""
+
+ def __init__(self, for_machine: mesonlib.MachineChoice,
+ *, version: str = 'unknown version'):
+ super().__init__('cl2000', ['cl2000.exe'], for_machine, '', [],
+ version=version)
+
+ def get_link_whole_for(self, args: T.List[str]) -> T.List[str]:
+ if not args:
+ return args
+ return self._apply_prefix('--start-group') + args + self._apply_prefix('--end-group')
+
+ def get_accepts_rsp(self) -> bool:
+ return False
+
+ def get_lib_prefix(self) -> str:
+ return '-l='
+
+ def get_std_shared_lib_args(self) -> T.List[str]:
+ return []
+
+ def get_output_args(self, outputname: str) -> T.List[str]:
+ return ['-z', '--output_file=%s' % outputname]
+
+ def get_search_args(self, dirname: str) -> 'T.NoReturn':
+ raise EnvironmentError('cl2000.exe does not have a search dir argument')
+
+ def get_allow_undefined_args(self) -> T.List[str]:
+ return []
+
+ def get_always_args(self) -> T.List[str]:
+ return []
+
+
class ArmDynamicLinker(PosixDynamicLinkerMixin, DynamicLinker):
"""Linker for the ARM compiler."""