Safa Arıman
121 lines
3.6 KiB
Python
121 lines
3.6 KiB
Python
# -*- coding: utf-8 -*-
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#
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# Copyright (C) 2005-2010 TUBITAK/UEKAE
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#
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# This program is free software; you can redistribute it and/or modify it under
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# the terms of the GNU General Public License as published by the Free
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# Software Foundation; either version 2 of the License, or (at your option)
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# any later version.
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#
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# Please read the COPYING file.
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# Standard Python Modules
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import os
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# Pisi-Core Modules
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import pisi.context as ctx
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import pisi.util
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# Set individual information, that are generally needed for ActionsAPI
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def exportFlags():
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'''General flags used in actions API.'''
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# first reset environ
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os.environ.clear()
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os.environ.update(ctx.config.environ)
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# Build systems depend on these environment variables. That is why
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# we export them instead of using as (instance) variables.
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values = ctx.config.values
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os.environ['HOST'] = values.build.host
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os.environ['CFLAGS'] = values.build.cflags
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os.environ['CXXFLAGS'] = values.build.cxxflags
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os.environ['LDFLAGS'] = values.build.ldflags
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os.environ['USER_LDFLAGS'] = values.build.ldflags
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os.environ['JOBS'] = values.build.jobs
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# http://liste.pardus.org.tr/gelistirici/2009-January/016442.html
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os.environ['CC'] = values.build.cc
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os.environ['CXX'] = values.build.cxx
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os.environ['LD'] = values.build.ld
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class Env(object):
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'''General environment variables used in actions API'''
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def __init__(self):
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exportFlags()
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self.__vars = {
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'pkg_dir': 'PKG_DIR',
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'work_dir': 'WORK_DIR',
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'install_dir': 'INSTALL_DIR',
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'build_type': 'PISI_BUILD_TYPE',
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'src_name': 'SRC_NAME',
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'src_version': 'SRC_VERSION',
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'src_release': 'SRC_RELEASE',
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'host': 'HOST',
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'cflags': 'CFLAGS',
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'cxxflags': 'CXXFLAGS',
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'ldflags': 'LDFLAGS',
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'jobs': 'JOBS'
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}
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def __getattr__(self, attr):
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# Using environment variables is somewhat tricky. Each time
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# you need them you need to check for their value.
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if attr in self.__vars:
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return os.getenv(self.__vars[attr])
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else:
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return None
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class Dirs:
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'''General directories used in actions API.'''
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# TODO: Eventually we should consider getting these from a/the
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# configuration file
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doc = 'usr/share/doc'
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sbin = 'usr/sbin'
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man = 'usr/share/man'
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info = 'usr/share/info'
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data = 'usr/share'
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conf = 'etc'
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localstate = 'var'
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libexec = 'usr/libexec'
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defaultprefix = 'usr'
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emul32prefix = 'emul32'
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# These should be owned by object not the class. Or else Python
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# will bug us with NoneType errors because of uninitialized
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# context (ctx) because of the import in build.py.
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def __init__(self):
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self.values = ctx.config.values
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self.kde = self.values.dirs.kde_dir
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self.qt = self.values.dirs.qt_dir
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class Generals:
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'''General informations from /etc/pisi/pisi.conf'''
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def __init__(self):
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self.values = ctx.config.values
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self.architecture = self.values.general.architecture
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self.distribution = self.values.general.distribution
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self.distribution_release = self.values.general.distribution_release
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# As we import this module from build.py, we can't init glb as a
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# singleton here. Or else Python will bug us with NoneType errors
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# because of uninitialized context (ctx) because of exportFlags().
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#
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# We import this modue from build.py becase we need to reset/init glb
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# for each build.
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# See bug #2575
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glb = None
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def initVariables():
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global glb
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ctx.env = Env()
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ctx.dirs = Dirs()
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ctx.generals = Generals()
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glb = ctx
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