| # Copyright 2013-2017 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. |
| |
| # This file contains the detection logic for miscellaneous external dependencies. |
| |
| from pathlib import Path |
| import functools |
| import os |
| import re |
| import sysconfig |
| |
| from .. import mlog |
| from .. import mesonlib |
| from ..mesonlib import split_args |
| from ..environment import detect_cpu_family |
| |
| from .base import ( |
| DependencyException, DependencyMethods, ExternalDependency, |
| ExternalProgram, ExtraFrameworkDependency, PkgConfigDependency, |
| CMakeDependency, ConfigToolDependency, |
| ) |
| |
| |
| class CoarrayDependency(ExternalDependency): |
| """ |
| Coarrays are a Fortran 2008 feature. |
| |
| Coarrays are sometimes implemented via external library (GCC+OpenCoarrays), |
| while other compilers just build in support (Cray, IBM, Intel, NAG). |
| Coarrays may be thought of as a high-level language abstraction of |
| low-level MPI calls. |
| """ |
| def __init__(self, environment, kwargs): |
| super().__init__('coarray', environment, 'fortran', kwargs) |
| kwargs['required'] = False |
| kwargs['silent'] = True |
| self.is_found = False |
| |
| cid = self.get_compiler().get_id() |
| if cid == 'gcc': |
| """ OpenCoarrays is the most commonly used method for Fortran Coarray with GCC """ |
| self.is_found = True |
| kwargs['modules'] = 'OpenCoarrays::caf_mpi' |
| cmakedep = CMakeDependency('OpenCoarrays', environment, kwargs) |
| if not cmakedep.found(): |
| self.compile_args = ['-fcoarray=single'] |
| self.version = 'single image' |
| return |
| |
| self.compile_args = cmakedep.get_compile_args() |
| self.link_args = cmakedep.get_link_args() |
| self.version = cmakedep.get_version() |
| elif cid == 'intel': |
| """ Coarrays are built into Intel compilers, no external library needed """ |
| self.is_found = True |
| self.link_args = ['-coarray=shared'] |
| self.compile_args = self.link_args |
| elif cid == 'intel-cl': |
| """ Coarrays are built into Intel compilers, no external library needed """ |
| self.is_found = True |
| self.compile_args = ['/Qcoarray:shared'] |
| elif cid == 'nagfor': |
| """ NAG doesn't require any special arguments for Coarray """ |
| self.is_found = True |
| |
| |
| class HDF5Dependency(ExternalDependency): |
| |
| def __init__(self, environment, kwargs): |
| language = kwargs.get('language', 'c') |
| super().__init__('hdf5', environment, language, kwargs) |
| kwargs['required'] = False |
| kwargs['silent'] = True |
| self.is_found = False |
| |
| pkgconfig_files = ['hdf5'] |
| |
| if language not in ('c', 'cpp', 'fortran'): |
| raise DependencyException('Language {} is not supported with HDF5.'.format(language)) |
| |
| for pkg in pkgconfig_files: |
| try: |
| pkgdep = PkgConfigDependency(pkg, environment, kwargs, language=self.language) |
| if pkgdep.found(): |
| self.compile_args = pkgdep.get_compile_args() |
| # derive needed libraries by language |
| pd_link_args = pkgdep.get_link_args() |
| link_args = [] |
| for larg in pd_link_args: |
| lpath = Path(larg) |
| if lpath.is_file(): |
| if language == 'cpp': |
| link_args.append(str(lpath.parent / (lpath.stem + '_hl_cpp' + lpath.suffix))) |
| link_args.append(str(lpath.parent / (lpath.stem + '_cpp' + lpath.suffix))) |
| elif language == 'fortran': |
| link_args.append(str(lpath.parent / (lpath.stem + 'hl_fortran' + lpath.suffix))) |
| link_args.append(str(lpath.parent / (lpath.stem + '_fortran' + lpath.suffix))) |
| |
| # HDF5 C libs are required by other HDF5 languages |
| link_args.append(str(lpath.parent / (lpath.stem + '_hl' + lpath.suffix))) |
| link_args.append(larg) |
| else: |
| link_args.append(larg) |
| |
| self.link_args = link_args |
| self.version = pkgdep.get_version() |
| self.is_found = True |
| self.pcdep = pkgdep |
| break |
| except Exception: |
| pass |
| |
| |
| class NetCDFDependency(ExternalDependency): |
| |
| def __init__(self, environment, kwargs): |
| language = kwargs.get('language', 'c') |
| super().__init__('netcdf', environment, language, kwargs) |
| kwargs['required'] = False |
| kwargs['silent'] = True |
| self.is_found = False |
| |
| pkgconfig_files = ['netcdf'] |
| |
| if language not in ('c', 'cpp', 'fortran'): |
| raise DependencyException('Language {} is not supported with NetCDF.'.format(language)) |
| |
| if language == 'fortran': |
| pkgconfig_files.append('netcdf-fortran') |
| |
| self.compile_args = [] |
| self.link_args = [] |
| self.pcdep = [] |
| for pkg in pkgconfig_files: |
| pkgdep = PkgConfigDependency(pkg, environment, kwargs, language=self.language) |
| if pkgdep.found(): |
| self.compile_args.extend(pkgdep.get_compile_args()) |
| self.link_args.extend(pkgdep.get_link_args()) |
| self.version = pkgdep.get_version() |
| self.is_found = True |
| self.pcdep.append(pkgdep) |
| |
| class MPIDependency(ExternalDependency): |
| |
| def __init__(self, environment, kwargs): |
| language = kwargs.get('language', 'c') |
| super().__init__('mpi', environment, language, kwargs) |
| kwargs['required'] = False |
| kwargs['silent'] = True |
| self.is_found = False |
| |
| # NOTE: Only OpenMPI supplies a pkg-config file at the moment. |
| if language == 'c': |
| env_vars = ['MPICC'] |
| pkgconfig_files = ['ompi-c'] |
| default_wrappers = ['mpicc'] |
| elif language == 'cpp': |
| env_vars = ['MPICXX'] |
| pkgconfig_files = ['ompi-cxx'] |
| default_wrappers = ['mpic++', 'mpicxx', 'mpiCC'] |
| elif language == 'fortran': |
| env_vars = ['MPIFC', 'MPIF90', 'MPIF77'] |
| pkgconfig_files = ['ompi-fort'] |
| default_wrappers = ['mpifort', 'mpif90', 'mpif77'] |
| else: |
| raise DependencyException('Language {} is not supported with MPI.'.format(language)) |
| |
| for pkg in pkgconfig_files: |
| try: |
| pkgdep = PkgConfigDependency(pkg, environment, kwargs, language=self.language) |
| if pkgdep.found(): |
| self.compile_args = pkgdep.get_compile_args() |
| self.link_args = pkgdep.get_link_args() |
| self.version = pkgdep.get_version() |
| self.is_found = True |
| self.pcdep = pkgdep |
| break |
| except Exception: |
| pass |
| |
| if not self.is_found: |
| # Prefer environment. |
| for var in env_vars: |
| if var in os.environ: |
| wrappers = [os.environ[var]] |
| break |
| else: |
| # Or search for default wrappers. |
| wrappers = default_wrappers |
| |
| for prog in wrappers: |
| result = self._try_openmpi_wrapper(prog) |
| if result is not None: |
| self.is_found = True |
| self.version = result[0] |
| self.compile_args = self._filter_compile_args(result[1]) |
| self.link_args = self._filter_link_args(result[2]) |
| break |
| result = self._try_other_wrapper(prog) |
| if result is not None: |
| self.is_found = True |
| self.version = result[0] |
| self.compile_args = self._filter_compile_args(result[1]) |
| self.link_args = self._filter_link_args(result[2]) |
| break |
| |
| if not self.is_found and mesonlib.is_windows(): |
| # only Intel Fortran compiler is compatible with Microsoft MPI at this time. |
| if language == 'fortran' and environment.detect_fortran_compiler(self.for_machine).name_string() != 'intel-cl': |
| return |
| result = self._try_msmpi() |
| if result is not None: |
| self.is_found = True |
| self.version, self.compile_args, self.link_args = result |
| |
| def _filter_compile_args(self, args): |
| """ |
| MPI wrappers return a bunch of garbage args. |
| Drop -O2 and everything that is not needed. |
| """ |
| result = [] |
| multi_args = ('-I', ) |
| if self.language == 'fortran': |
| fc = self.env.coredata.compilers[self.for_machine]['fortran'] |
| multi_args += fc.get_module_incdir_args() |
| |
| include_next = False |
| for f in args: |
| if f.startswith(('-D', '-f') + multi_args) or f == '-pthread' \ |
| or (f.startswith('-W') and f != '-Wall' and not f.startswith('-Werror')): |
| result.append(f) |
| if f in multi_args: |
| # Path is a separate argument. |
| include_next = True |
| elif include_next: |
| include_next = False |
| result.append(f) |
| return result |
| |
| def _filter_link_args(self, args): |
| """ |
| MPI wrappers return a bunch of garbage args. |
| Drop -O2 and everything that is not needed. |
| """ |
| result = [] |
| include_next = False |
| for f in args: |
| if f.startswith(('-L', '-l', '-Xlinker')) or f == '-pthread' \ |
| or (f.startswith('-W') and f != '-Wall' and not f.startswith('-Werror')): |
| result.append(f) |
| if f in ('-L', '-Xlinker'): |
| include_next = True |
| elif include_next: |
| include_next = False |
| result.append(f) |
| return result |
| |
| def _try_openmpi_wrapper(self, prog): |
| prog = ExternalProgram(prog, silent=True) |
| if prog.found(): |
| cmd = prog.get_command() + ['--showme:compile'] |
| p, o, e = mesonlib.Popen_safe(cmd) |
| p.wait() |
| if p.returncode != 0: |
| mlog.debug('Command', mlog.bold(cmd), 'failed to run:') |
| mlog.debug(mlog.bold('Standard output\n'), o) |
| mlog.debug(mlog.bold('Standard error\n'), e) |
| return |
| cargs = split_args(o) |
| |
| cmd = prog.get_command() + ['--showme:link'] |
| p, o, e = mesonlib.Popen_safe(cmd) |
| p.wait() |
| if p.returncode != 0: |
| mlog.debug('Command', mlog.bold(cmd), 'failed to run:') |
| mlog.debug(mlog.bold('Standard output\n'), o) |
| mlog.debug(mlog.bold('Standard error\n'), e) |
| return |
| libs = split_args(o) |
| |
| cmd = prog.get_command() + ['--showme:version'] |
| p, o, e = mesonlib.Popen_safe(cmd) |
| p.wait() |
| if p.returncode != 0: |
| mlog.debug('Command', mlog.bold(cmd), 'failed to run:') |
| mlog.debug(mlog.bold('Standard output\n'), o) |
| mlog.debug(mlog.bold('Standard error\n'), e) |
| return |
| version = re.search(r'\d+.\d+.\d+', o) |
| if version: |
| version = version.group(0) |
| else: |
| version = None |
| |
| return version, cargs, libs |
| |
| def _try_other_wrapper(self, prog): |
| prog = ExternalProgram(prog, silent=True) |
| if prog.found(): |
| cmd = prog.get_command() + ['-show'] |
| p, o, e = mesonlib.Popen_safe(cmd) |
| p.wait() |
| if p.returncode != 0: |
| mlog.debug('Command', mlog.bold(cmd), 'failed to run:') |
| mlog.debug(mlog.bold('Standard output\n'), o) |
| mlog.debug(mlog.bold('Standard error\n'), e) |
| return |
| args = split_args(o) |
| |
| version = None |
| |
| return version, args, args |
| |
| def _try_msmpi(self): |
| if self.language == 'cpp': |
| # MS-MPI does not support the C++ version of MPI, only the standard C API. |
| return |
| if 'MSMPI_INC' not in os.environ: |
| return |
| incdir = os.environ['MSMPI_INC'] |
| arch = detect_cpu_family(self.env.coredata.compilers.host) |
| if arch == 'x86': |
| if 'MSMPI_LIB32' not in os.environ: |
| return |
| libdir = os.environ['MSMPI_LIB32'] |
| post = 'x86' |
| elif arch == 'x86_64': |
| if 'MSMPI_LIB64' not in os.environ: |
| return |
| libdir = os.environ['MSMPI_LIB64'] |
| post = 'x64' |
| else: |
| return |
| if self.language == 'fortran': |
| return (None, |
| ['-I' + incdir, '-I' + os.path.join(incdir, post)], |
| [os.path.join(libdir, 'msmpi.lib'), os.path.join(libdir, 'msmpifec.lib')]) |
| else: |
| return (None, |
| ['-I' + incdir, '-I' + os.path.join(incdir, post)], |
| [os.path.join(libdir, 'msmpi.lib')]) |
| |
| |
| class OpenMPDependency(ExternalDependency): |
| # Map date of specification release (which is the macro value) to a version. |
| VERSIONS = { |
| '201811': '5.0', |
| '201611': '5.0-revision1', # This is supported by ICC 19.x |
| '201511': '4.5', |
| '201307': '4.0', |
| '201107': '3.1', |
| '200805': '3.0', |
| '200505': '2.5', |
| '200203': '2.0', |
| '199810': '1.0', |
| } |
| |
| def __init__(self, environment, kwargs): |
| language = kwargs.get('language') |
| super().__init__('openmp', environment, language, kwargs) |
| self.is_found = False |
| if self.clib_compiler.get_id() == 'pgi': |
| # through at least PGI 19.4, there is no macro defined for OpenMP, but OpenMP 3.1 is supported. |
| self.version = '3.1' |
| self.is_found = True |
| self.compile_args = self.link_args = self.clib_compiler.openmp_flags() |
| return |
| try: |
| openmp_date = self.clib_compiler.get_define( |
| '_OPENMP', '', self.env, self.clib_compiler.openmp_flags(), [self], disable_cache=True)[0] |
| except mesonlib.EnvironmentException as e: |
| mlog.debug('OpenMP support not available in the compiler') |
| mlog.debug(e) |
| openmp_date = None |
| |
| if openmp_date: |
| self.version = self.VERSIONS[openmp_date] |
| # Flang has omp_lib.h |
| header_names = ('omp.h', 'omp_lib.h') |
| for name in header_names: |
| if self.clib_compiler.has_header(name, '', self.env, dependencies=[self], disable_cache=True)[0]: |
| self.is_found = True |
| self.compile_args = self.link_args = self.clib_compiler.openmp_flags() |
| break |
| if not self.is_found: |
| mlog.log(mlog.yellow('WARNING:'), 'OpenMP found but omp.h missing.') |
| |
| |
| class ThreadDependency(ExternalDependency): |
| def __init__(self, environment, kwargs): |
| super().__init__('threads', environment, None, kwargs) |
| self.name = 'threads' |
| self.is_found = True |
| # Happens if you are using a language with threads |
| # concept without C, such as plain Cuda. |
| if self.clib_compiler is None: |
| self.compile_args = [] |
| self.link_args = [] |
| else: |
| self.compile_args = self.clib_compiler.thread_flags(environment) |
| self.link_args = self.clib_compiler.thread_link_flags(environment) |
| |
| |
| class BlocksDependency(ExternalDependency): |
| def __init__(self, environment, kwargs): |
| super().__init__('blocks', environment, None, kwargs) |
| self.name = 'blocks' |
| self.is_found = False |
| |
| if self.env.machines[self.for_machine].is_darwin(): |
| self.compile_args = [] |
| self.link_args = [] |
| else: |
| self.compile_args = ['-fblocks'] |
| self.link_args = ['-lBlocksRuntime'] |
| |
| if not self.clib_compiler.has_header('Block.h', '', environment, disable_cache=True) or \ |
| not self.clib_compiler.find_library('BlocksRuntime', environment, []): |
| mlog.log(mlog.red('ERROR:'), 'BlocksRuntime not found.') |
| return |
| |
| source = ''' |
| int main(int argc, char **argv) |
| { |
| int (^callback)(void) = ^ int (void) { return 0; }; |
| return callback(); |
| }''' |
| |
| with self.clib_compiler.compile(source, extra_args=self.compile_args + self.link_args) as p: |
| if p.returncode != 0: |
| mlog.log(mlog.red('ERROR:'), 'Compiler does not support blocks extension.') |
| return |
| |
| self.is_found = True |
| |
| |
| class Python3Dependency(ExternalDependency): |
| def __init__(self, environment, kwargs): |
| super().__init__('python3', environment, None, kwargs) |
| |
| if not environment.machines.matches_build_machine(self.for_machine): |
| return |
| |
| self.name = 'python3' |
| self.static = kwargs.get('static', False) |
| # We can only be sure that it is Python 3 at this point |
| self.version = '3' |
| self._find_libpy3_windows(environment) |
| |
| @classmethod |
| def _factory(cls, environment, kwargs): |
| methods = cls._process_method_kw(kwargs) |
| candidates = [] |
| |
| if DependencyMethods.PKGCONFIG in methods: |
| candidates.append(functools.partial(PkgConfigDependency, 'python3', environment, kwargs)) |
| |
| if DependencyMethods.SYSCONFIG in methods: |
| candidates.append(functools.partial(Python3Dependency, environment, kwargs)) |
| |
| if DependencyMethods.EXTRAFRAMEWORK in methods: |
| # In OSX the Python 3 framework does not have a version |
| # number in its name. |
| # There is a python in /System/Library/Frameworks, but that's |
| # python 2, Python 3 will always be in /Library |
| candidates.append(functools.partial( |
| ExtraFrameworkDependency, 'Python', False, ['/Library/Frameworks'], |
| environment, kwargs.get('language', None), kwargs)) |
| |
| return candidates |
| |
| @staticmethod |
| def get_windows_python_arch(): |
| pyplat = sysconfig.get_platform() |
| if pyplat == 'mingw': |
| pycc = sysconfig.get_config_var('CC') |
| if pycc.startswith('x86_64'): |
| return '64' |
| elif pycc.startswith(('i686', 'i386')): |
| return '32' |
| else: |
| mlog.log('MinGW Python built with unknown CC {!r}, please file' |
| 'a bug'.format(pycc)) |
| return None |
| elif pyplat == 'win32': |
| return '32' |
| elif pyplat in ('win64', 'win-amd64'): |
| return '64' |
| mlog.log('Unknown Windows Python platform {!r}'.format(pyplat)) |
| return None |
| |
| def get_windows_link_args(self): |
| pyplat = sysconfig.get_platform() |
| if pyplat.startswith('win'): |
| vernum = sysconfig.get_config_var('py_version_nodot') |
| if self.static: |
| libpath = Path('libs') / 'libpython{}.a'.format(vernum) |
| else: |
| comp = self.get_compiler() |
| if comp.id == "gcc": |
| libpath = 'python{}.dll'.format(vernum) |
| else: |
| libpath = Path('libs') / 'python{}.lib'.format(vernum) |
| lib = Path(sysconfig.get_config_var('base')) / libpath |
| elif pyplat == 'mingw': |
| if self.static: |
| libname = sysconfig.get_config_var('LIBRARY') |
| else: |
| libname = sysconfig.get_config_var('LDLIBRARY') |
| lib = Path(sysconfig.get_config_var('LIBDIR')) / libname |
| if not lib.exists(): |
| mlog.log('Could not find Python3 library {!r}'.format(str(lib))) |
| return None |
| return [str(lib)] |
| |
| def _find_libpy3_windows(self, env): |
| ''' |
| Find python3 libraries on Windows and also verify that the arch matches |
| what we are building for. |
| ''' |
| pyarch = self.get_windows_python_arch() |
| if pyarch is None: |
| self.is_found = False |
| return |
| arch = detect_cpu_family(env.coredata.compilers.host) |
| if arch == 'x86': |
| arch = '32' |
| elif arch == 'x86_64': |
| arch = '64' |
| else: |
| # We can't cross-compile Python 3 dependencies on Windows yet |
| mlog.log('Unknown architecture {!r} for'.format(arch), |
| mlog.bold(self.name)) |
| self.is_found = False |
| return |
| # Pyarch ends in '32' or '64' |
| if arch != pyarch: |
| mlog.log('Need', mlog.bold(self.name), 'for {}-bit, but ' |
| 'found {}-bit'.format(arch, pyarch)) |
| self.is_found = False |
| return |
| # This can fail if the library is not found |
| largs = self.get_windows_link_args() |
| if largs is None: |
| self.is_found = False |
| return |
| self.link_args = largs |
| # Compile args |
| inc = sysconfig.get_path('include') |
| platinc = sysconfig.get_path('platinclude') |
| self.compile_args = ['-I' + inc] |
| if inc != platinc: |
| self.compile_args.append('-I' + platinc) |
| self.version = sysconfig.get_config_var('py_version') |
| self.is_found = True |
| |
| @staticmethod |
| def get_methods(): |
| if mesonlib.is_windows(): |
| return [DependencyMethods.PKGCONFIG, DependencyMethods.SYSCONFIG] |
| elif mesonlib.is_osx(): |
| return [DependencyMethods.PKGCONFIG, DependencyMethods.EXTRAFRAMEWORK] |
| else: |
| return [DependencyMethods.PKGCONFIG] |
| |
| def log_tried(self): |
| return 'sysconfig' |
| |
| class PcapDependency(ExternalDependency): |
| |
| def __init__(self, environment, kwargs): |
| super().__init__('pcap', environment, None, kwargs) |
| |
| @classmethod |
| def _factory(cls, environment, kwargs): |
| methods = cls._process_method_kw(kwargs) |
| candidates = [] |
| |
| if DependencyMethods.PKGCONFIG in methods: |
| candidates.append(functools.partial(PkgConfigDependency, 'pcap', environment, kwargs)) |
| |
| if DependencyMethods.CONFIG_TOOL in methods: |
| candidates.append(functools.partial(ConfigToolDependency.factory, |
| 'pcap', environment, None, |
| kwargs, ['pcap-config'], |
| 'pcap-config', |
| PcapDependency.tool_finish_init)) |
| |
| return candidates |
| |
| @staticmethod |
| def tool_finish_init(ctdep): |
| ctdep.compile_args = ctdep.get_config_value(['--cflags'], 'compile_args') |
| ctdep.link_args = ctdep.get_config_value(['--libs'], 'link_args') |
| ctdep.version = PcapDependency.get_pcap_lib_version(ctdep) |
| |
| @staticmethod |
| def get_methods(): |
| return [DependencyMethods.PKGCONFIG, DependencyMethods.CONFIG_TOOL] |
| |
| @staticmethod |
| def get_pcap_lib_version(ctdep): |
| # Since we seem to need to run a program to discover the pcap version, |
| # we can't do that when cross-compiling |
| if not ctdep.env.machines.matches_build_machine(ctdep.for_machine): |
| return None |
| |
| v = ctdep.clib_compiler.get_return_value('pcap_lib_version', 'string', |
| '#include <pcap.h>', ctdep.env, [], [ctdep]) |
| v = re.sub(r'libpcap version ', '', v) |
| v = re.sub(r' -- Apple version.*$', '', v) |
| return v |
| |
| |
| class CupsDependency(ExternalDependency): |
| def __init__(self, environment, kwargs): |
| super().__init__('cups', environment, None, kwargs) |
| |
| @classmethod |
| def _factory(cls, environment, kwargs): |
| methods = cls._process_method_kw(kwargs) |
| candidates = [] |
| |
| if DependencyMethods.PKGCONFIG in methods: |
| candidates.append(functools.partial(PkgConfigDependency, 'cups', environment, kwargs)) |
| |
| if DependencyMethods.CONFIG_TOOL in methods: |
| candidates.append(functools.partial(ConfigToolDependency.factory, |
| 'cups', environment, None, |
| kwargs, ['cups-config'], |
| 'cups-config', CupsDependency.tool_finish_init)) |
| |
| if DependencyMethods.EXTRAFRAMEWORK in methods: |
| if mesonlib.is_osx(): |
| candidates.append(functools.partial( |
| ExtraFrameworkDependency, 'cups', False, None, environment, |
| kwargs.get('language', None), kwargs)) |
| |
| if DependencyMethods.CMAKE in methods: |
| candidates.append(functools.partial(CMakeDependency, 'Cups', environment, kwargs)) |
| |
| return candidates |
| |
| @staticmethod |
| def tool_finish_init(ctdep): |
| ctdep.compile_args = ctdep.get_config_value(['--cflags'], 'compile_args') |
| ctdep.link_args = ctdep.get_config_value(['--ldflags', '--libs'], 'link_args') |
| |
| @staticmethod |
| def get_methods(): |
| if mesonlib.is_osx(): |
| return [DependencyMethods.PKGCONFIG, DependencyMethods.CONFIG_TOOL, DependencyMethods.EXTRAFRAMEWORK, DependencyMethods.CMAKE] |
| else: |
| return [DependencyMethods.PKGCONFIG, DependencyMethods.CONFIG_TOOL, DependencyMethods.CMAKE] |
| |
| |
| class LibWmfDependency(ExternalDependency): |
| def __init__(self, environment, kwargs): |
| super().__init__('libwmf', environment, None, kwargs) |
| |
| @classmethod |
| def _factory(cls, environment, kwargs): |
| methods = cls._process_method_kw(kwargs) |
| candidates = [] |
| |
| if DependencyMethods.PKGCONFIG in methods: |
| candidates.append(functools.partial(PkgConfigDependency, 'libwmf', environment, kwargs)) |
| |
| if DependencyMethods.CONFIG_TOOL in methods: |
| candidates.append(functools.partial(ConfigToolDependency.factory, |
| 'libwmf', environment, None, kwargs, ['libwmf-config'], 'libwmf-config', LibWmfDependency.tool_finish_init)) |
| |
| return candidates |
| |
| @staticmethod |
| def tool_finish_init(ctdep): |
| ctdep.compile_args = ctdep.get_config_value(['--cflags'], 'compile_args') |
| ctdep.link_args = ctdep.get_config_value(['--libs'], 'link_args') |
| |
| @staticmethod |
| def get_methods(): |
| return [DependencyMethods.PKGCONFIG, DependencyMethods.CONFIG_TOOL] |
| |
| |
| class LibGCryptDependency(ExternalDependency): |
| def __init__(self, environment, kwargs): |
| super().__init__('libgcrypt', environment, None, kwargs) |
| |
| @classmethod |
| def _factory(cls, environment, kwargs): |
| methods = cls._process_method_kw(kwargs) |
| candidates = [] |
| |
| if DependencyMethods.PKGCONFIG in methods: |
| candidates.append(functools.partial(PkgConfigDependency, 'libgcrypt', environment, kwargs)) |
| |
| if DependencyMethods.CONFIG_TOOL in methods: |
| candidates.append(functools.partial(ConfigToolDependency.factory, |
| 'libgcrypt', environment, None, kwargs, ['libgcrypt-config'], |
| 'libgcrypt-config', |
| LibGCryptDependency.tool_finish_init)) |
| |
| return candidates |
| |
| @staticmethod |
| def tool_finish_init(ctdep): |
| ctdep.compile_args = ctdep.get_config_value(['--cflags'], 'compile_args') |
| ctdep.link_args = ctdep.get_config_value(['--libs'], 'link_args') |
| ctdep.version = ctdep.get_config_value(['--version'], 'version')[0] |
| |
| @staticmethod |
| def get_methods(): |
| return [DependencyMethods.PKGCONFIG, DependencyMethods.CONFIG_TOOL] |
| |
| |
| class GpgmeDependency(ExternalDependency): |
| def __init__(self, environment, kwargs): |
| super().__init__('gpgme', environment, None, kwargs) |
| |
| @classmethod |
| def _factory(cls, environment, kwargs): |
| methods = cls._process_method_kw(kwargs) |
| candidates = [] |
| |
| if DependencyMethods.PKGCONFIG in methods: |
| candidates.append(functools.partial(PkgConfigDependency, 'gpgme', environment, kwargs)) |
| |
| if DependencyMethods.CONFIG_TOOL in methods: |
| candidates.append(functools.partial(ConfigToolDependency.factory, |
| 'gpgme', environment, None, kwargs, ['gpgme-config'], |
| 'gpgme-config', |
| GpgmeDependency.tool_finish_init)) |
| |
| return candidates |
| |
| @staticmethod |
| def tool_finish_init(ctdep): |
| ctdep.compile_args = ctdep.get_config_value(['--cflags'], 'compile_args') |
| ctdep.link_args = ctdep.get_config_value(['--libs'], 'link_args') |
| ctdep.version = ctdep.get_config_value(['--version'], 'version')[0] |
| |
| @staticmethod |
| def get_methods(): |
| return [DependencyMethods.PKGCONFIG, DependencyMethods.CONFIG_TOOL] |
| |
| |
| class ShadercDependency(ExternalDependency): |
| |
| def __init__(self, environment, kwargs): |
| super().__init__('shaderc', environment, None, kwargs) |
| |
| static_lib = 'shaderc_combined' |
| shared_lib = 'shaderc_shared' |
| |
| libs = [shared_lib, static_lib] |
| if self.static: |
| libs.reverse() |
| |
| cc = self.get_compiler() |
| |
| for lib in libs: |
| self.link_args = cc.find_library(lib, environment, []) |
| if self.link_args is not None: |
| self.is_found = True |
| |
| if self.static and lib != static_lib: |
| mlog.warning('Static library {!r} not found for dependency {!r}, may ' |
| 'not be statically linked'.format(static_lib, self.name)) |
| |
| break |
| |
| def log_tried(self): |
| return 'system' |
| |
| @classmethod |
| def _factory(cls, environment, kwargs): |
| methods = cls._process_method_kw(kwargs) |
| candidates = [] |
| |
| if DependencyMethods.PKGCONFIG in methods: |
| # ShaderC packages their shared and static libs together |
| # and provides different pkg-config files for each one. We |
| # smooth over this difference by handling the static |
| # keyword before handing off to the pkg-config handler. |
| shared_libs = ['shaderc'] |
| static_libs = ['shaderc_combined', 'shaderc_static'] |
| |
| if kwargs.get('static', False): |
| c = [functools.partial(PkgConfigDependency, name, environment, kwargs) |
| for name in static_libs + shared_libs] |
| else: |
| c = [functools.partial(PkgConfigDependency, name, environment, kwargs) |
| for name in shared_libs + static_libs] |
| candidates.extend(c) |
| |
| if DependencyMethods.SYSTEM in methods: |
| candidates.append(functools.partial(ShadercDependency, environment, kwargs)) |
| |
| return candidates |
| |
| @staticmethod |
| def get_methods(): |
| return [DependencyMethods.SYSTEM, DependencyMethods.PKGCONFIG] |
