mirror of
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cd8a1148e1
This is a conservative version of SF patch 504889. It uses the log module instead of calling print in various places, and it ignores the verbose argument passed to many functions and set as an attribute on some objects. Instead, it uses the verbosity set on the logger via the command line. The log module is now preferred over announce() and warn() methods that exist only for backwards compatibility. XXX This checkin changes a lot of modules that have no test suite and aren't exercised by the Python build process. It will need substantial testing.
486 lines
17 KiB
Python
486 lines
17 KiB
Python
"""distutils.command.bdist_rpm
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Implements the Distutils 'bdist_rpm' command (create RPM source and binary
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distributions)."""
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# created 2000/04/25, by Harry Henry Gebel
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__revision__ = "$Id$"
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import sys, os, string
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import glob
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from types import *
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from distutils.core import Command, DEBUG
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from distutils.util import get_platform
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from distutils.file_util import write_file
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from distutils.errors import *
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from distutils import log
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class bdist_rpm (Command):
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description = "create an RPM distribution"
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user_options = [
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('bdist-base=', None,
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"base directory for creating built distributions"),
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('rpm-base=', None,
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"base directory for creating RPMs (defaults to \"rpm\" under "
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"--bdist-base; must be specified for RPM 2)"),
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('dist-dir=', 'd',
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"directory to put final RPM files in "
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"(and .spec files if --spec-only)"),
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('python=', None,
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"path to Python interpreter to hard-code in the .spec file "
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"(default: \"python\")"),
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('fix-python', None,
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"hard-code the exact path to the current Python interpreter in "
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"the .spec file"),
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('spec-only', None,
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"only regenerate spec file"),
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('source-only', None,
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"only generate source RPM"),
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('binary-only', None,
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"only generate binary RPM"),
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('use-bzip2', None,
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"use bzip2 instead of gzip to create source distribution"),
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# More meta-data: too RPM-specific to put in the setup script,
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# but needs to go in the .spec file -- so we make these options
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# to "bdist_rpm". The idea is that packagers would put this
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# info in setup.cfg, although they are of course free to
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# supply it on the command line.
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('distribution-name=', None,
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"name of the (Linux) distribution to which this "
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"RPM applies (*not* the name of the module distribution!)"),
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('group=', None,
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"package classification [default: \"Development/Libraries\"]"),
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('release=', None,
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"RPM release number"),
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('serial=', None,
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"RPM serial number"),
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('vendor=', None,
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"RPM \"vendor\" (eg. \"Joe Blow <joe@example.com>\") "
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"[default: maintainer or author from setup script]"),
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('packager=', None,
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"RPM packager (eg. \"Jane Doe <jane@example.net>\")"
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"[default: vendor]"),
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('doc-files=', None,
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"list of documentation files (space or comma-separated)"),
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('changelog=', None,
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"path to RPM changelog"),
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('icon=', None,
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"name of icon file"),
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('provides=', None,
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"capabilities provided by this package"),
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('requires=', None,
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"capabilities required by this package"),
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('conflicts=', None,
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"capabilities which conflict with this package"),
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('build-requires=', None,
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"capabilities required to build this package"),
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('obsoletes=', None,
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"capabilities made obsolete by this package"),
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# Actions to take when building RPM
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('keep-temp', 'k',
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"don't clean up RPM build directory"),
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('no-keep-temp', None,
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"clean up RPM build directory [default]"),
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('use-rpm-opt-flags', None,
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"compile with RPM_OPT_FLAGS when building from source RPM"),
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('no-rpm-opt-flags', None,
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"do not pass any RPM CFLAGS to compiler"),
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('rpm3-mode', None,
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"RPM 3 compatibility mode (default)"),
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('rpm2-mode', None,
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"RPM 2 compatibility mode"),
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]
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boolean_options = ['keep-temp', 'use-rpm-opt-flags', 'rpm3-mode']
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negative_opt = {'no-keep-temp': 'keep-temp',
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'no-rpm-opt-flags': 'use-rpm-opt-flags',
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'rpm2-mode': 'rpm3-mode'}
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def initialize_options (self):
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self.bdist_base = None
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self.rpm_base = None
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self.dist_dir = None
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self.python = None
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self.fix_python = None
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self.spec_only = None
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self.binary_only = None
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self.source_only = None
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self.use_bzip2 = None
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self.distribution_name = None
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self.group = None
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self.release = None
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self.serial = None
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self.vendor = None
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self.packager = None
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self.doc_files = None
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self.changelog = None
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self.icon = None
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self.prep_script = None
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self.build_script = None
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self.install_script = None
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self.clean_script = None
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self.pre_install = None
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self.post_install = None
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self.pre_uninstall = None
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self.post_uninstall = None
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self.prep = None
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self.provides = None
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self.requires = None
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self.conflicts = None
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self.build_requires = None
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self.obsoletes = None
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self.keep_temp = 0
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self.use_rpm_opt_flags = 1
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self.rpm3_mode = 1
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# initialize_options()
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def finalize_options (self):
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self.set_undefined_options('bdist', ('bdist_base', 'bdist_base'))
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if self.rpm_base is None:
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if not self.rpm3_mode:
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raise DistutilsOptionError, \
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"you must specify --rpm-base in RPM 2 mode"
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self.rpm_base = os.path.join(self.bdist_base, "rpm")
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if self.python is None:
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if self.fix_python:
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self.python = sys.executable
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else:
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self.python = "python"
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elif self.fix_python:
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raise DistutilsOptionError, \
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"--python and --fix-python are mutually exclusive options"
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if os.name != 'posix':
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raise DistutilsPlatformError, \
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("don't know how to create RPM "
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"distributions on platform %s" % os.name)
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if self.binary_only and self.source_only:
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raise DistutilsOptionError, \
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"cannot supply both '--source-only' and '--binary-only'"
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# don't pass CFLAGS to pure python distributions
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if not self.distribution.has_ext_modules():
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self.use_rpm_opt_flags = 0
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self.set_undefined_options('bdist', ('dist_dir', 'dist_dir'))
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self.finalize_package_data()
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# finalize_options()
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def finalize_package_data (self):
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self.ensure_string('group', "Development/Libraries")
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self.ensure_string('vendor',
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"%s <%s>" % (self.distribution.get_contact(),
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self.distribution.get_contact_email()))
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self.ensure_string('packager')
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self.ensure_string_list('doc_files')
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if type(self.doc_files) is ListType:
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for readme in ('README', 'README.txt'):
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if os.path.exists(readme) and readme not in self.doc_files:
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self.doc_files.append(readme)
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self.ensure_string('release', "1")
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self.ensure_string('serial') # should it be an int?
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self.ensure_string('distribution_name')
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self.ensure_string('changelog')
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# Format changelog correctly
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self.changelog = self._format_changelog(self.changelog)
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self.ensure_filename('icon')
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self.ensure_filename('prep_script')
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self.ensure_filename('build_script')
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self.ensure_filename('install_script')
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self.ensure_filename('clean_script')
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self.ensure_filename('pre_install')
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self.ensure_filename('post_install')
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self.ensure_filename('pre_uninstall')
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self.ensure_filename('post_uninstall')
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# XXX don't forget we punted on summaries and descriptions -- they
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# should be handled here eventually!
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# Now *this* is some meta-data that belongs in the setup script...
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self.ensure_string_list('provides')
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self.ensure_string_list('requires')
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self.ensure_string_list('conflicts')
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self.ensure_string_list('build_requires')
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self.ensure_string_list('obsoletes')
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# finalize_package_data ()
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def run (self):
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if DEBUG:
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print "before _get_package_data():"
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print "vendor =", self.vendor
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print "packager =", self.packager
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print "doc_files =", self.doc_files
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print "changelog =", self.changelog
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# make directories
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if self.spec_only:
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spec_dir = self.dist_dir
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self.mkpath(spec_dir)
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else:
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rpm_dir = {}
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for d in ('SOURCES', 'SPECS', 'BUILD', 'RPMS', 'SRPMS'):
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rpm_dir[d] = os.path.join(self.rpm_base, d)
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self.mkpath(rpm_dir[d])
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spec_dir = rpm_dir['SPECS']
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# Spec file goes into 'dist_dir' if '--spec-only specified',
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# build/rpm.<plat> otherwise.
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spec_path = os.path.join(spec_dir,
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"%s.spec" % self.distribution.get_name())
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self.execute(write_file,
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(spec_path,
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self._make_spec_file()),
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"writing '%s'" % spec_path)
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if self.spec_only: # stop if requested
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return
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# Make a source distribution and copy to SOURCES directory with
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# optional icon.
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sdist = self.reinitialize_command('sdist')
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if self.use_bzip2:
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sdist.formats = ['bztar']
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else:
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sdist.formats = ['gztar']
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self.run_command('sdist')
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source = sdist.get_archive_files()[0]
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source_dir = rpm_dir['SOURCES']
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self.copy_file(source, source_dir)
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if self.icon:
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if os.path.exists(self.icon):
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self.copy_file(self.icon, source_dir)
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else:
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raise DistutilsFileError, \
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"icon file '%s' does not exist" % self.icon
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# build package
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log.info("building RPMs")
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rpm_cmd = ['rpm']
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if self.source_only: # what kind of RPMs?
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rpm_cmd.append('-bs')
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elif self.binary_only:
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rpm_cmd.append('-bb')
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else:
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rpm_cmd.append('-ba')
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if self.rpm3_mode:
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rpm_cmd.extend(['--define',
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'_topdir %s/%s' % (os.getcwd(), self.rpm_base),])
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if not self.keep_temp:
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rpm_cmd.append('--clean')
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rpm_cmd.append(spec_path)
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self.spawn(rpm_cmd)
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# XXX this is a nasty hack -- we really should have a proper way to
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# find out the names of the RPM files created; also, this assumes
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# that RPM creates exactly one source and one binary RPM.
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if not self.dry_run:
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if not self.binary_only:
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srpms = glob.glob(os.path.join(rpm_dir['SRPMS'], "*.rpm"))
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assert len(srpms) == 1, \
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"unexpected number of SRPM files found: %s" % srpms
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self.move_file(srpms[0], self.dist_dir)
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if not self.source_only:
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rpms = glob.glob(os.path.join(rpm_dir['RPMS'], "*/*.rpm"))
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assert len(rpms) == 1, \
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"unexpected number of RPM files found: %s" % rpms
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self.move_file(rpms[0], self.dist_dir)
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# run()
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def _make_spec_file(self):
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"""Generate the text of an RPM spec file and return it as a
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list of strings (one per line).
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"""
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# definitions and headers
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spec_file = [
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'%define name ' + self.distribution.get_name(),
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'%define version ' + self.distribution.get_version(),
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'%define release ' + self.release,
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'',
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'Summary: ' + self.distribution.get_description(),
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]
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# put locale summaries into spec file
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# XXX not supported for now (hard to put a dictionary
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# in a config file -- arg!)
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#for locale in self.summaries.keys():
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# spec_file.append('Summary(%s): %s' % (locale,
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# self.summaries[locale]))
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spec_file.extend([
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'Name: %{name}',
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'Version: %{version}',
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'Release: %{release}',])
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# XXX yuck! this filename is available from the "sdist" command,
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# but only after it has run: and we create the spec file before
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# running "sdist", in case of --spec-only.
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if self.use_bzip2:
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spec_file.append('Source0: %{name}-%{version}.tar.bz2')
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else:
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spec_file.append('Source0: %{name}-%{version}.tar.gz')
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spec_file.extend([
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'Copyright: ' + self.distribution.get_license(),
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'Group: ' + self.group,
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'BuildRoot: %{_tmppath}/%{name}-buildroot',
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'Prefix: %{_prefix}', ])
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# noarch if no extension modules
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if not self.distribution.has_ext_modules():
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spec_file.append('BuildArchitectures: noarch')
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for field in ('Vendor',
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'Packager',
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'Provides',
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'Requires',
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'Conflicts',
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'Obsoletes',
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):
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val = getattr(self, string.lower(field))
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if type(val) is ListType:
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spec_file.append('%s: %s' % (field, string.join(val)))
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elif val is not None:
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spec_file.append('%s: %s' % (field, val))
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if self.distribution.get_url() != 'UNKNOWN':
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spec_file.append('Url: ' + self.distribution.get_url())
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if self.distribution_name:
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spec_file.append('Distribution: ' + self.distribution_name)
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if self.build_requires:
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spec_file.append('BuildRequires: ' +
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string.join(self.build_requires))
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if self.icon:
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spec_file.append('Icon: ' + os.path.basename(self.icon))
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spec_file.extend([
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'',
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'%description',
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self.distribution.get_long_description()
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])
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# put locale descriptions into spec file
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# XXX again, suppressed because config file syntax doesn't
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# easily support this ;-(
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#for locale in self.descriptions.keys():
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# spec_file.extend([
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# '',
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# '%description -l ' + locale,
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# self.descriptions[locale],
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# ])
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# rpm scripts
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# figure out default build script
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def_build = "%s setup.py build" % self.python
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if self.use_rpm_opt_flags:
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def_build = 'env CFLAGS="$RPM_OPT_FLAGS" ' + def_build
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# insert contents of files
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# XXX this is kind of misleading: user-supplied options are files
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# that we open and interpolate into the spec file, but the defaults
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# are just text that we drop in as-is. Hmmm.
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script_options = [
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('prep', 'prep_script', "%setup"),
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('build', 'build_script', def_build),
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('install', 'install_script',
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("%s setup.py install "
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"--root=$RPM_BUILD_ROOT "
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"--record=INSTALLED_FILES") % self.python),
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('clean', 'clean_script', "rm -rf $RPM_BUILD_ROOT"),
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('pre', 'pre_install', None),
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('post', 'post_install', None),
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('preun', 'pre_uninstall', None),
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('postun', 'post_uninstall', None),
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]
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for (rpm_opt, attr, default) in script_options:
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# Insert contents of file referred to, if no file is refered to
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# use 'default' as contents of script
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val = getattr(self, attr)
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if val or default:
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spec_file.extend([
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'',
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'%' + rpm_opt,])
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if val:
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spec_file.extend(string.split(open(val, 'r').read(), '\n'))
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else:
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spec_file.append(default)
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# files section
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spec_file.extend([
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'',
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'%files -f INSTALLED_FILES',
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'%defattr(-,root,root)',
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])
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if self.doc_files:
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spec_file.append('%doc ' + string.join(self.doc_files))
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if self.changelog:
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spec_file.extend([
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'',
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'%changelog',])
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spec_file.extend(self.changelog)
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return spec_file
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# _make_spec_file ()
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def _format_changelog(self, changelog):
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"""Format the changelog correctly and convert it to a list of strings
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"""
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if not changelog:
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return changelog
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new_changelog = []
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for line in string.split(string.strip(changelog), '\n'):
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line = string.strip(line)
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if line[0] == '*':
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new_changelog.extend(['', line])
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elif line[0] == '-':
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new_changelog.append(line)
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else:
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new_changelog.append(' ' + line)
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# strip trailing newline inserted by first changelog entry
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if not new_changelog[0]:
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del new_changelog[0]
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return new_changelog
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# _format_changelog()
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# class bdist_rpm
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