blob: 3fc7de55616e02b9c2bbca3e36a2d2f9a0b411f8 (
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import os
class AbstractDependency:
def __init__(self, name):
self._name = name
def get_name(self):
return self._name
def check(self):
return False
class LibDependency(AbstractDependency):
def __init__(self, name, module):
AbstractDependency.__init__(self, name)
self._module = module
def check(self):
pid = os.fork()
if not pid:
os.execvp('pkg-config', [ 'pkg-config', '--exists', self._module ])
return os.wait()[1] == 0
def get_installed(dependencies):
installed = []
for dep in dependencies:
if dep.check():
installed.append(dep.get_name())
return installed
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