diff options
Diffstat (limited to 'mesonbuild/dependencies/misc.py')
| -rw-r--r-- | mesonbuild/dependencies/misc.py | 40 |
1 files changed, 22 insertions, 18 deletions
diff --git a/mesonbuild/dependencies/misc.py b/mesonbuild/dependencies/misc.py index cae8842..f627e01 100644 --- a/mesonbuild/dependencies/misc.py +++ b/mesonbuild/dependencies/misc.py @@ -26,8 +26,11 @@ from .. import mesonlib from ..mesonlib import Popen_safe, extract_as_list from ..environment import detect_cpu_family -from .base import DependencyException, DependencyMethods -from .base import ExternalDependency, ExternalProgram, ExtraFrameworkDependency, PkgConfigDependency +from .base import ( + DependencyException, DependencyMethods, ExternalDependency, + ExternalProgram, ExtraFrameworkDependency, PkgConfigDependency, + ConfigToolDependency, +) # On windows 3 directory layouts are supported: # * The default layout (versioned) installed: @@ -687,9 +690,9 @@ class Python3Dependency(ExternalDependency): class PcapDependency(ExternalDependency): def __init__(self, environment, kwargs): super().__init__('pcap', environment, None, kwargs) + kwargs['required'] = False if DependencyMethods.PKGCONFIG in self.methods: try: - kwargs['required'] = False pcdep = PkgConfigDependency('pcap', environment, kwargs) if pcdep.found(): self.type_name = 'pkgconfig' @@ -700,25 +703,26 @@ class PcapDependency(ExternalDependency): return except Exception as e: mlog.debug('Pcap not found via pkgconfig. Trying next, error was:', str(e)) - if DependencyMethods.PCAPCONFIG in self.methods: - pcapconf = shutil.which('pcap-config') - if pcapconf: - stdo = Popen_safe(['pcap-config', '--cflags'])[1] - self.compile_args = stdo.strip().split() - stdo = Popen_safe(['pcap-config', '--libs'])[1] - self.link_args = stdo.strip().split() - self.version = self.get_pcap_lib_version() - self.is_found = True - mlog.log('Dependency', mlog.bold('pcap'), 'found:', - mlog.green('YES'), '(%s)' % pcapconf) - return - mlog.debug('Could not find pcap-config binary, trying next.') + if DependencyMethods.CONFIG_TOOL in self.methods: + try: + ctdep = ConfigToolDependency.factory( + 'pcap', environment, None, kwargs, ['pcap-config'], 'pcap-config') + if ctdep.found(): + self.config = ctdep.config + self.type_name = 'config-tool' + self.compile_args = ctdep.get_config_value(['--cflags'], 'compile_args') + self.link_args = ctdep.get_config_value(['--libs'], 'link_args') + self.version = self.get_pcap_lib_version() + self.is_found = True + return + except Exception as e: + mlog.debug('Pcap not found via pcap-config. Trying next, error was:', str(e)) def get_methods(self): if mesonlib.is_osx(): - return [DependencyMethods.PKGCONFIG, DependencyMethods.PCAPCONFIG, DependencyMethods.EXTRAFRAMEWORK] + return [DependencyMethods.PKGCONFIG, DependencyMethods.CONFIG_TOOL, DependencyMethods.EXTRAFRAMEWORK] else: - return [DependencyMethods.PKGCONFIG, DependencyMethods.PCAPCONFIG] + return [DependencyMethods.PKGCONFIG, DependencyMethods.CONFIG_TOOL] def get_pcap_lib_version(self): return self.compiler.get_return_value('pcap_lib_version', 'string', |