185 lines
6.2 KiB
Python
185 lines
6.2 KiB
Python
"""SCons.Tool.Packaging.ipk
|
|
"""
|
|
|
|
#
|
|
# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 The SCons Foundation
|
|
#
|
|
# Permission is hereby granted, free of charge, to any person obtaining
|
|
# a copy of this software and associated documentation files (the
|
|
# "Software"), to deal in the Software without restriction, including
|
|
# without limitation the rights to use, copy, modify, merge, publish,
|
|
# distribute, sublicense, and/or sell copies of the Software, and to
|
|
# permit persons to whom the Software is furnished to do so, subject to
|
|
# the following conditions:
|
|
#
|
|
# The above copyright notice and this permission notice shall be included
|
|
# in all copies or substantial portions of the Software.
|
|
#
|
|
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
|
|
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
|
|
# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
|
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
|
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
|
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
#
|
|
|
|
__revision__ = "src/engine/SCons/Tool/packaging/ipk.py 5183 2010/11/25 14:46:21 bdeegan"
|
|
|
|
import SCons.Builder
|
|
import SCons.Node.FS
|
|
import os
|
|
|
|
from SCons.Tool.packaging import stripinstallbuilder, putintopackageroot
|
|
|
|
def package(env, target, source, PACKAGEROOT, NAME, VERSION, DESCRIPTION,
|
|
SUMMARY, X_IPK_PRIORITY, X_IPK_SECTION, SOURCE_URL,
|
|
X_IPK_MAINTAINER, X_IPK_DEPENDS, **kw):
|
|
""" this function prepares the packageroot directory for packaging with the
|
|
ipkg builder.
|
|
"""
|
|
SCons.Tool.Tool('ipkg').generate(env)
|
|
|
|
# setup the Ipkg builder
|
|
bld = env['BUILDERS']['Ipkg']
|
|
target, source = stripinstallbuilder(target, source, env)
|
|
target, source = putintopackageroot(target, source, env, PACKAGEROOT)
|
|
|
|
# This should be overridable from the construction environment,
|
|
# which it is by using ARCHITECTURE=.
|
|
# Guessing based on what os.uname() returns at least allows it
|
|
# to work for both i386 and x86_64 Linux systems.
|
|
archmap = {
|
|
'i686' : 'i386',
|
|
'i586' : 'i386',
|
|
'i486' : 'i386',
|
|
}
|
|
|
|
buildarchitecture = os.uname()[4]
|
|
buildarchitecture = archmap.get(buildarchitecture, buildarchitecture)
|
|
|
|
if 'ARCHITECTURE' in kw:
|
|
buildarchitecture = kw['ARCHITECTURE']
|
|
|
|
# setup the kw to contain the mandatory arguments to this fucntion.
|
|
# do this before calling any builder or setup function
|
|
loc=locals()
|
|
del loc['kw']
|
|
kw.update(loc)
|
|
del kw['source'], kw['target'], kw['env']
|
|
|
|
# generate the specfile
|
|
specfile = gen_ipk_dir(PACKAGEROOT, source, env, kw)
|
|
|
|
# override the default target.
|
|
if str(target[0])=="%s-%s"%(NAME, VERSION):
|
|
target=[ "%s_%s_%s.ipk"%(NAME, VERSION, buildarchitecture) ]
|
|
|
|
# now apply the Ipkg builder
|
|
return bld(env, target, specfile, **kw)
|
|
|
|
def gen_ipk_dir(proot, source, env, kw):
|
|
# make sure the packageroot is a Dir object.
|
|
if SCons.Util.is_String(proot): proot=env.Dir(proot)
|
|
|
|
# create the specfile builder
|
|
s_bld=SCons.Builder.Builder(
|
|
action = build_specfiles,
|
|
)
|
|
|
|
# create the specfile targets
|
|
spec_target=[]
|
|
control=proot.Dir('CONTROL')
|
|
spec_target.append(control.File('control'))
|
|
spec_target.append(control.File('conffiles'))
|
|
spec_target.append(control.File('postrm'))
|
|
spec_target.append(control.File('prerm'))
|
|
spec_target.append(control.File('postinst'))
|
|
spec_target.append(control.File('preinst'))
|
|
|
|
# apply the builder to the specfile targets
|
|
s_bld(env, spec_target, source, **kw)
|
|
|
|
# the packageroot directory does now contain the specfiles.
|
|
return proot
|
|
|
|
def build_specfiles(source, target, env):
|
|
""" filter the targets for the needed files and use the variables in env
|
|
to create the specfile.
|
|
"""
|
|
#
|
|
# At first we care for the CONTROL/control file, which is the main file for ipk.
|
|
#
|
|
# For this we need to open multiple files in random order, so we store into
|
|
# a dict so they can be easily accessed.
|
|
#
|
|
#
|
|
opened_files={}
|
|
def open_file(needle, haystack):
|
|
try:
|
|
return opened_files[needle]
|
|
except KeyError:
|
|
file=filter(lambda x: x.get_path().rfind(needle)!=-1, haystack)[0]
|
|
opened_files[needle]=open(file.abspath, 'w')
|
|
return opened_files[needle]
|
|
|
|
control_file=open_file('control', target)
|
|
|
|
if 'X_IPK_DESCRIPTION' not in env:
|
|
env['X_IPK_DESCRIPTION']="%s\n %s"%(env['SUMMARY'],
|
|
env['DESCRIPTION'].replace('\n', '\n '))
|
|
|
|
|
|
content = """
|
|
Package: $NAME
|
|
Version: $VERSION
|
|
Priority: $X_IPK_PRIORITY
|
|
Section: $X_IPK_SECTION
|
|
Source: $SOURCE_URL
|
|
Architecture: $ARCHITECTURE
|
|
Maintainer: $X_IPK_MAINTAINER
|
|
Depends: $X_IPK_DEPENDS
|
|
Description: $X_IPK_DESCRIPTION
|
|
"""
|
|
|
|
control_file.write(env.subst(content))
|
|
|
|
#
|
|
# now handle the various other files, which purpose it is to set post-,
|
|
# pre-scripts and mark files as config files.
|
|
#
|
|
# We do so by filtering the source files for files which are marked with
|
|
# the "config" tag and afterwards we do the same for x_ipk_postrm,
|
|
# x_ipk_prerm, x_ipk_postinst and x_ipk_preinst tags.
|
|
#
|
|
# The first one will write the name of the file into the file
|
|
# CONTROL/configfiles, the latter add the content of the x_ipk_* variable
|
|
# into the same named file.
|
|
#
|
|
for f in [x for x in source if 'PACKAGING_CONFIG' in dir(x)]:
|
|
config=open_file('conffiles')
|
|
config.write(f.PACKAGING_INSTALL_LOCATION)
|
|
config.write('\n')
|
|
|
|
for str in 'POSTRM PRERM POSTINST PREINST'.split():
|
|
name="PACKAGING_X_IPK_%s"%str
|
|
for f in [x for x in source if name in dir(x)]:
|
|
file=open_file(name)
|
|
file.write(env[str])
|
|
|
|
#
|
|
# close all opened files
|
|
for f in opened_files.values():
|
|
f.close()
|
|
|
|
# call a user specified function
|
|
if 'CHANGE_SPECFILE' in env:
|
|
content += env['CHANGE_SPECFILE'](target)
|
|
|
|
return 0
|
|
|
|
# Local Variables:
|
|
# tab-width:4
|
|
# indent-tabs-mode:nil
|
|
# End:
|
|
# vim: set expandtab tabstop=4 shiftwidth=4:
|