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package.py
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package.py
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import os
import sys
import shutil
from urllib import FancyURLopener
from util import *
class Package:
def __init__ (self, name, version, configure_flags = None, sources = None, source_dir_name = None, override_properties = None):
Package.last_instance = self
self._dirstack = []
self.name = name
self.version = version
self.configure_flags = []
if Package.profile.global_configure_flags:
self.configure_flags.extend (Package.profile.global_configure_flags)
if configure_flags:
self.configure_flags.extend (configure_flags)
self.sources = sources
if self.sources == None \
and not self.__class__.default_sources == None:
self.sources = list (self.__class__.default_sources)
self.source_dir_name = source_dir_name
if self.source_dir_name == None:
self.source_dir_name = '%{name}-%{version}'
self.prefix = Package.profile.prefix
self.configure = './configure --prefix="%{prefix}"'
self.make = 'make -j%s' % Package.profile.cpu_count
self.makeinstall = 'make install'
self.git = 'git'
for git in ['/usr/bin/git', '/usr/local/bin/git', '/usr/local/git/bin/git']:
if os.path.isfile (git):
self.git = git
break
if not override_properties == None:
for k, v in override_properties.iteritems ():
self.__dict__[k] = v
def _fetch_sources (self, package_dir, package_dest_dir):
if self.sources == None:
return
if not os.path.exists (package_dest_dir):
os.mkdir (package_dest_dir)
local_sources = []
for source in self.sources:
local_source = os.path.join (package_dir, source)
local_source_file = os.path.basename (local_source)
local_dest_file = os.path.join (package_dest_dir, local_source_file)
local_sources.append (local_dest_file)
if os.path.isfile (local_dest_file):
log (1, 'using cached source: %s' % local_dest_file)
elif os.path.isfile (local_source):
log (1, 'copying local source: %s' % local_source_file)
shutil.copy2 (local_source, local_dest_file)
elif source.startswith (('http://', 'https://', 'ftp://')):
log (1, 'downloading remote source: %s' % source)
FancyURLopener ().retrieve (source, local_dest_file)
elif source.startswith ('git://'):
log (1, 'cloning or updating git repository: %s' % source)
local_dest_file = os.path.join (package_dest_dir,
'%s-%s.git' % (self.name, self.version))
local_sources.pop ()
local_sources.append (local_dest_file)
pwd = os.getcwd ()
if not os.path.isdir (os.path.join (local_dest_file, '.git')):
self.cd (os.path.dirname (local_dest_file))
shutil.rmtree (local_dest_file, ignore_errors = True)
self.sh ('%' + '{git} clone "%s" "%s"' % (source, os.path.basename (local_dest_file)))
else:
self.cd (local_dest_file)
self.sh ('%{git} reset --hard')
self.sh ('%{git} clean -xfd')
self.sh ('%{git} pull --rebase')
revision = os.getenv('BUILD_REVISION')
if revision != None:
self.cd (local_dest_file)
self.sh ('%' + '{git} reset --hard %s' % revision)
os.chdir (pwd)
self.sources = local_sources
def package_root_dir (self, build_root = False):
source_cache = os.getenv('BOCKBUILD_SOURCE_CACHE')
if source_cache != None:
print 'Using BOCKBUILD_SOURCE_CACHE = %s' % source_cache
return source_cache or build_root or Package.profile.build_root
def package_dest_dir (self, build_root = False):
return os.path.join (self.package_root_dir (build_root or Package.profile.build_root), '%s-%s' % (self.name, self.version))
def start_build (self):
Package.last_instance = None
expand_macros (self, self)
profile = Package.profile
namever = '%s-%s' % (self.name, self.version)
package_dir = os.path.dirname (os.path.realpath (self._path))
package_build_dir = os.path.join (os.path.join (profile.build_root, namever), '_build')
build_success_file = os.path.join (profile.build_root, namever + '.success')
install_success_file = os.path.join (profile.build_root, namever + '.install')
if os.path.exists (build_success_file):
print 'Skipping %s - already built' % namever
if not os.path.exists (install_success_file):
print 'Installing %s' % namever
os.chdir (package_build_dir)
self.cd ('%{source_dir_name}')
self.install ()
open (install_success_file, 'w').close ()
return
print '\n\nBuilding %s on %s (%s CPU)' % (self.name, profile.host, profile.cpu_count)
if not os.path.exists (profile.build_root) or \
not os.path.isdir (profile.build_root):
os.makedirs (profile.build_root, 0755)
shutil.rmtree (package_build_dir, ignore_errors = True)
os.makedirs (package_build_dir)
self._fetch_sources (package_dir, self.package_dest_dir (profile.build_root))
os.chdir (package_build_dir)
for phase in Package.profile.run_phases:
log (0, '%sing %s' % (phase.capitalize (), self.name))
getattr (self, phase) ()
open (build_success_file, 'w').close ()
open (install_success_file, 'w').close ()
def sh (self, *commands):
for command in commands:
command = expand_macros (command, self)
log (1, command)
if not Package.profile.verbose:
command = '( %s ) &>/dev/null' % command
run_shell (command)
def cd (self, dir):
dir = expand_macros (dir, self)
log (1, 'cd "%s"' % dir)
os.chdir (dir)
def pushd (self, dir):
self._dirstack.append (os.getcwd ())
self.cd (dir)
def popd (self):
self.cd (self._dirstack.pop ())
def prep (self):
self.tar = os.path.join (Package.profile.prefix, 'bin', 'tar')
if not os.path.exists (self.tar):
self.tar = 'tar'
if self.sources == None:
log (1, '<skipping - no sources defined>')
return
if os.path.isdir (os.path.join (self.sources[0], '.git')):
dirname = os.path.join (os.getcwd (), os.path.basename (self.sources[0]))
# self.sh ('cp -a "%s" "%s"' % (self.sources[0], dirname))
self.sh ('git clone --shared "%s" "%s"' % (self.sources[0], dirname))
self.cd (dirname)
else:
root, ext = os.path.splitext (self.sources[0])
if ext == '.zip':
self.sh ('unzip -qq "%{sources[0]}"')
else:
self.sh ('%{tar} xf "%{sources[0]}"')
self.cd ('%{source_dir_name}')
def build (self):
if self.sources == None:
log (1, '<skipping - no sources defined>')
return
self.sh ('%{configure} %{configure_flags}')
self.sh ('%{make}')
def install (self):
if self.sources == None:
log (1, '<skipping - no sources defined>')
return
self.sh ('%{makeinstall}')
Package.default_sources = None
# -------------------------------------
# Package Templates
# -------------------------------------
class GnomePackage (Package):
def __init__ (self, name, version_major = '0', version_minor = '0',
configure_flags = None, sources = None, override_properties = None):
self.version_major = version_major
self.version_minor = version_minor
Package.__init__ (self, name, '%{version_major}.%{version_minor}',
configure_flags = configure_flags,
sources = sources,
override_properties = override_properties)
GnomePackage.default_sources = [
'http://ftp.gnome.org/pub/gnome/sources/%{name}/%{version_major}/%{name}-%{version}.tar.bz2'
]
class GnomeXzPackage (GnomePackage): pass
GnomeXzPackage.default_sources = [
'http://ftp.gnome.org/pub/gnome/sources/%{name}/%{version_major}/%{name}-%{version}.tar.xz'
]
class GnuPackage (Package): pass
GnuPackage.default_sources = [
'http://ftp.gnu.org/gnu/%{name}/%{name}-%{version}.tar.gz'
]
class GnuBz2Package (Package): pass
GnuBz2Package.default_sources = [
'http://ftp.gnu.org/gnu/%{name}/%{name}-%{version}.tar.bz2'
]
class CairoGraphicsPackage (Package): pass
CairoGraphicsPackage.default_sources = [
'http://cairographics.org/releases/%{name}-%{version}.tar.gz'
]
class ProjectPackage (Package):
def __init__ (self, project, name, version, configure_flags = None,
sources = None, override_properties = None):
self.project = project
Package.__init__ (self, name, version,
configure_flags = configure_flags,
sources = sources,
override_properties = override_properties)
class SourceForgePackage (ProjectPackage): pass
SourceForgePackage.default_sources = [
'http://downloads.sourceforge.net/sourceforge/%{project}/%{name}-%{version}.tar.gz'
]
class FreeDesktopPackage (ProjectPackage): pass
FreeDesktopPackage.default_sources = [
'http://%{project}.freedesktop.org/releases/%{name}-%{version}.tar.gz'
]
class GitHubTarballPackage (Package):
def __init__ (self, org, name, version, commit, configure, override_properties = None):
self.commit = commit
self.org = org
Package.__init__ (self, name, version,
override_properties = override_properties)
self.configure = configure
self.source_dir_name = '%s-%s-%s' % ( org, name, self.commit[:7] )
GitHubTarballPackage.default_sources = [
'http://github.com/%{org}/%{name}/tarball/%{commit}'
]
class GstreamerPackage (ProjectPackage): pass
GstreamerPackage.default_sources = [
'http://%{project}.freedesktop.org/src/%{name}/%{name}-%{version}.tar.gz'
]
class XiphPackage (ProjectPackage): pass
XiphPackage.default_sources = [
'http://downloads.xiph.org/releases/%{project}/%{name}-%{version}.tar.gz'
]