setupHelpers.py 文件源码

def run(self):
        version = self.distribution.get_version()
        pkgName = self.distribution.get_name()
        debName = "python-" + pkgName
        debDir = self.debDir

        assert os.getcwd() == self.cwd, 'Must be in package root: %s' % self.cwd

        if os.path.isdir(debDir):
            raise Exception('DEB build dir already exists: "%s"' % debDir)
        sdist = "dist/%s-%s.tar.gz" % (pkgName, version)
        if not os.path.isfile(sdist):
            raise Exception("No source distribution; run `setup.py sdist` first.")

        # copy sdist to build directory and extract
        os.mkdir(debDir)
        renamedSdist = '%s_%s.orig.tar.gz' % (debName, version)
        print("copy %s => %s" % (sdist, os.path.join(debDir, renamedSdist)))
        shutil.copy(sdist, os.path.join(debDir, renamedSdist))
        print("cd %s; tar -xzf %s" % (debDir, renamedSdist))
        if os.system("cd %s; tar -xzf %s" % (debDir, renamedSdist)) != 0:
            raise Exception("Error extracting source distribution.")
        buildDir = '%s/%s-%s' % (debDir, pkgName, version)

        # copy debian control structure
        print("copytree %s => %s" % (self.debTemplate, buildDir+'/debian'))
        shutil.copytree(self.debTemplate, buildDir+'/debian')

        # Write new changelog
        chlog = generateDebianChangelog(pkgName, 'CHANGELOG', version, self.maintainer)
        print("write changelog %s" % buildDir+'/debian/changelog')
        open(buildDir+'/debian/changelog', 'w').write(chlog)

        # build package
        print('cd %s; debuild -us -uc' % buildDir)
        if os.system('cd %s; debuild -us -uc' % buildDir) != 0:
            raise Exception("Error during debuild.")