diff options
Diffstat (limited to 'mesonbuild/compilers/detect.py')
| -rw-r--r-- | mesonbuild/compilers/detect.py | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/mesonbuild/compilers/detect.py b/mesonbuild/compilers/detect.py index 5c63d2d..f5c232d 100644 --- a/mesonbuild/compilers/detect.py +++ b/mesonbuild/compilers/detect.py @@ -88,6 +88,7 @@ defaults['clang_cl_static_linker'] = ['llvm-lib'] defaults['cuda_static_linker'] = ['nvlink'] defaults['gcc_static_linker'] = ['gcc-ar'] defaults['clang_static_linker'] = ['llvm-ar'] +defaults['nasm'] = ['nasm'] def compiler_from_language(env: 'Environment', lang: str, for_machine: MachineChoice) -> T.Optional[Compiler]: @@ -105,6 +106,7 @@ def compiler_from_language(env: 'Environment', lang: str, for_machine: MachineCh 'fortran': detect_fortran_compiler, 'swift': detect_swift_compiler, 'cython': detect_cython_compiler, + 'nasm': detect_nasm_compiler, } return lang_map[lang](env, for_machine) if lang in lang_map else None @@ -1134,6 +1136,35 @@ def detect_swift_compiler(env: 'Environment', for_machine: MachineChoice) -> Com raise EnvironmentException('Unknown compiler: ' + join_args(exelist)) +def detect_nasm_compiler(env: 'Environment', for_machine: MachineChoice) -> Compiler: + from .asm import NasmCompiler + compilers, _, _ = _get_compilers(env, 'nasm', for_machine) + is_cross = env.is_cross_build(for_machine) + + # We need a C compiler to properly detect the machine info and linker + cc = detect_c_compiler(env, for_machine) + if not is_cross: + from ..environment import detect_machine_info + info = detect_machine_info({'c': cc}) + else: + info = env.machines[for_machine] + + popen_exceptions: T.Dict[str, Exception] = {} + for comp in compilers: + try: + output = Popen_safe(comp + ['--version'])[1] + except OSError as e: + popen_exceptions[' '.join(comp + ['--version'])] = e + continue + + version = search_version(output) + if 'NASM' in output: + comp_class = NasmCompiler + env.coredata.add_lang_args(comp_class.language, comp_class, for_machine, env) + return comp_class(comp, version, for_machine, info, cc.linker, is_cross=is_cross) + _handle_exceptions(popen_exceptions, compilers) + raise EnvironmentException('Unreachable code (exception to make mypy happy)') + # GNU/Clang defines and version # ============================= |