diff options
Diffstat (limited to 'mesonbuild/dependencies/base.py')
| -rw-r--r-- | mesonbuild/dependencies/base.py | 273 |
1 files changed, 1 insertions, 272 deletions
diff --git a/mesonbuild/dependencies/base.py b/mesonbuild/dependencies/base.py index c8b8735..709bcb2 100644 --- a/mesonbuild/dependencies/base.py +++ b/mesonbuild/dependencies/base.py @@ -21,13 +21,11 @@ import sys import os, stat, glob, shutil -import shlex import sysconfig from enum import Enum from .. import mlog from .. import mesonlib -from ..mesonlib import Popen_safe, flatten -from ..mesonlib import MesonException, version_compare, version_compare_many +from ..mesonlib import MesonException, flatten, version_compare_many, Popen_safe from ..environment import detect_cpu_family @@ -788,138 +786,6 @@ class BoostDependency(Dependency): def need_threads(self): return 'thread' in self.requested_modules -class GTestDependency(Dependency): - def __init__(self, environment, kwargs): - Dependency.__init__(self, 'gtest', kwargs) - self.main = kwargs.get('main', False) - self.name = 'gtest' - self.libname = 'libgtest.so' - self.libmain_name = 'libgtest_main.so' - self.include_dir = '/usr/include' - self.src_dirs = ['/usr/src/gtest/src', '/usr/src/googletest/googletest/src'] - self.detect() - - def found(self): - return self.is_found - - def detect(self): - trial_dirs = mesonlib.get_library_dirs() - glib_found = False - gmain_found = False - for d in trial_dirs: - if os.path.isfile(os.path.join(d, self.libname)): - glib_found = True - if os.path.isfile(os.path.join(d, self.libmain_name)): - gmain_found = True - if glib_found and gmain_found: - self.is_found = True - self.compile_args = [] - self.link_args = ['-lgtest'] - if self.main: - self.link_args.append('-lgtest_main') - self.sources = [] - mlog.log('Dependency GTest found:', mlog.green('YES'), '(prebuilt)') - elif self.detect_srcdir(): - self.is_found = True - self.compile_args = ['-I' + self.src_include_dir] - self.link_args = [] - if self.main: - self.sources = [self.all_src, self.main_src] - else: - self.sources = [self.all_src] - mlog.log('Dependency GTest found:', mlog.green('YES'), '(building self)') - else: - mlog.log('Dependency GTest found:', mlog.red('NO')) - self.is_found = False - return self.is_found - - def detect_srcdir(self): - for s in self.src_dirs: - if os.path.exists(s): - self.src_dir = s - self.all_src = mesonlib.File.from_absolute_file( - os.path.join(self.src_dir, 'gtest-all.cc')) - self.main_src = mesonlib.File.from_absolute_file( - os.path.join(self.src_dir, 'gtest_main.cc')) - self.src_include_dir = os.path.normpath(os.path.join(self.src_dir, '..')) - return True - return False - - def get_compile_args(self): - arr = [] - if self.include_dir != '/usr/include': - arr.append('-I' + self.include_dir) - if hasattr(self, 'src_include_dir'): - arr.append('-I' + self.src_include_dir) - return arr - - def get_link_args(self): - return self.link_args - - def get_version(self): - return '1.something_maybe' - - def get_sources(self): - return self.sources - - def need_threads(self): - return True - -class GMockDependency(Dependency): - def __init__(self, environment, kwargs): - Dependency.__init__(self, 'gmock', kwargs) - # GMock may be a library or just source. - # Work with both. - self.name = 'gmock' - self.libname = 'libgmock.so' - trial_dirs = mesonlib.get_library_dirs() - gmock_found = False - for d in trial_dirs: - if os.path.isfile(os.path.join(d, self.libname)): - gmock_found = True - if gmock_found: - self.is_found = True - self.compile_args = [] - self.link_args = ['-lgmock'] - self.sources = [] - mlog.log('Dependency GMock found:', mlog.green('YES'), '(prebuilt)') - return - - for d in ['/usr/src/googletest/googlemock/src', '/usr/src/gmock/src', '/usr/src/gmock']: - if os.path.exists(d): - self.is_found = True - # Yes, we need both because there are multiple - # versions of gmock that do different things. - d2 = os.path.normpath(os.path.join(d, '..')) - self.compile_args = ['-I' + d, '-I' + d2] - self.link_args = [] - all_src = mesonlib.File.from_absolute_file(os.path.join(d, 'gmock-all.cc')) - main_src = mesonlib.File.from_absolute_file(os.path.join(d, 'gmock_main.cc')) - if kwargs.get('main', False): - self.sources = [all_src, main_src] - else: - self.sources = [all_src] - mlog.log('Dependency GMock found:', mlog.green('YES'), '(building self)') - return - - mlog.log('Dependency GMock found:', mlog.red('NO')) - self.is_found = False - - def get_version(self): - return '1.something_maybe' - - def get_compile_args(self): - return self.compile_args - - def get_sources(self): - return self.sources - - def get_link_args(self): - return self.link_args - - def found(self): - return self.is_found - class AppleFrameworks(Dependency): def __init__(self, environment, kwargs): @@ -1089,139 +955,6 @@ class Python3Dependency(Dependency): def get_version(self): return self.version -class ValgrindDependency(PkgConfigDependency): - - def __init__(self, environment, kwargs): - PkgConfigDependency.__init__(self, 'valgrind', environment, kwargs) - - def get_link_args(self): - return [] - -class LLVMDependency(Dependency): - """LLVM dependency. - - LLVM uses a special tool, llvm-config, which has arguments for getting - c args, cxx args, and ldargs as well as version. - """ - - # Ordered list of llvm-config binaries to try. Start with base, then try - # newest back to oldest (3.5 is abitrary), and finally the devel version. - llvm_config_bins = [ - 'llvm-config', 'llvm-config-4.0', 'llvm-config-3.9', 'llvm-config39', - 'llvm-config-3.8', 'llvm-config38', 'llvm-config-3.7', 'llvm-config37', - 'llvm-config-3.6', 'llvm-config36', 'llvm-config-3.5', 'llvm-config35', - 'llvm-config-devel', - ] - llvmconfig = None - _llvmconfig_found = False - __best_found = None - __cpp_blacklist = {'-DNDEBUG'} - - def __init__(self, environment, kwargs): - super().__init__('llvm-config', kwargs) - # It's necessary for LLVM <= 3.8 to use the C++ linker. For 3.9 and 4.0 - # the C linker works fine if only using the C API. - self.language = 'cpp' - self.cargs = [] - self.libs = [] - self.modules = [] - - required = kwargs.get('required', True) - req_version = kwargs.get('version', None) - if self.llvmconfig is None: - self.check_llvmconfig(req_version) - if not self._llvmconfig_found: - if self.__best_found is not None: - mlog.log('found {!r} but need:'.format(self.__best_found), - req_version) - else: - mlog.log("No llvm-config found; can't detect dependency") - mlog.log('Dependency LLVM found:', mlog.red('NO')) - if required: - raise DependencyException('Dependency LLVM not found') - return - - p, out, err = Popen_safe([self.llvmconfig, '--version']) - if p.returncode != 0: - mlog.debug('stdout: {}\nstderr: {}'.format(out, err)) - if required: - raise DependencyException('Dependency LLVM not found') - return - else: - self.version = out.strip() - mlog.log('Dependency LLVM found:', mlog.green('YES')) - self.is_found = True - - p, out = Popen_safe( - [self.llvmconfig, '--libs', '--ldflags', '--system-libs'])[:2] - if p.returncode != 0: - raise DependencyException('Could not generate libs for LLVM.') - self.libs = shlex.split(out) - - p, out = Popen_safe([self.llvmconfig, '--cppflags'])[:2] - if p.returncode != 0: - raise DependencyException('Could not generate includedir for LLVM.') - self.cargs = list(mesonlib.OrderedSet(shlex.split(out)).difference(self.__cpp_blacklist)) - - p, out = Popen_safe([self.llvmconfig, '--components'])[:2] - if p.returncode != 0: - raise DependencyException('Could not generate modules for LLVM.') - self.modules = shlex.split(out) - - modules = mesonlib.stringlistify(kwargs.get('modules', [])) - for mod in modules: - if mod not in self.modules: - mlog.log('LLVM module', mod, 'found:', mlog.red('NO')) - self.is_found = False - if required: - raise DependencyException( - 'Could not find required LLVM Component: {}'.format(mod)) - else: - mlog.log('LLVM module', mod, 'found:', mlog.green('YES')) - - def get_version(self): - return self.version - - def get_compile_args(self): - return self.cargs - - def get_link_args(self): - return self.libs - - @classmethod - def check_llvmconfig(cls, version_req): - """Try to find the highest version of llvm-config.""" - for llvmconfig in cls.llvm_config_bins: - try: - p, out = Popen_safe([llvmconfig, '--version'])[0:2] - out = out.strip() - if p.returncode != 0: - continue - if version_req: - if version_compare(out, version_req, strict=True): - if cls.__best_found and version_compare(out, '<={}'.format(cls.__best_found), strict=True): - continue - cls.__best_found = out - cls.llvmconfig = llvmconfig - else: - # If no specific version is requested use the first version - # found, since that should be the best. - cls.__best_found = out - cls.llvmconfig = llvmconfig - break - except (FileNotFoundError, PermissionError): - pass - if cls.__best_found: - mlog.log('Found llvm-config:', - mlog.bold(shutil.which(cls.llvmconfig)), - '({})'.format(out.strip())) - cls._llvmconfig_found = True - else: - cls.llvmconfig = False - - def need_threads(self): - return True - def get_dep_identifier(name, kwargs, want_cross): # Need immutable objects since the identifier will be used as a dict key @@ -1278,11 +1011,7 @@ def find_external_dependency(name, environment, kwargs): # This has to be at the end so the classes it references # are defined. packages = {'boost': BoostDependency, - 'gtest': GTestDependency, - 'gmock': GMockDependency, 'appleframeworks': AppleFrameworks, 'threads': ThreadDependency, 'python3': Python3Dependency, - 'valgrind': ValgrindDependency, - 'llvm': LLVMDependency, } |