mirror of
https://github.com/kovidgoyal/calibre.git
synced 2025-10-31 10:37:00 -04:00
396 lines
15 KiB
Python
396 lines
15 KiB
Python
#!/usr/bin/env python
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# vim:fileencoding=UTF-8:ts=4:sw=4:sta:et:sts=4:ai
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from __future__ import with_statement
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__license__ = 'GPL v3'
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__copyright__ = '2009, Kovid Goyal <kovid@kovidgoyal.net>'
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__docformat__ = 'restructuredtext en'
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import sys, os, shutil, platform, subprocess, stat, py_compile, glob, \
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textwrap, tarfile, re
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from setup import Command, modules, basenames, functions, __version__, \
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__appname__
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SITE_PACKAGES = ['IPython', 'PIL', 'dateutil', 'dns', 'PyQt4', 'mechanize',
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'sip.so', 'BeautifulSoup.py', 'cssutils', 'encutils', 'lxml',
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'sipconfig.py', 'xdg', 'dbus', '_dbus_bindings.so', 'dbus_bindings.py',
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'_dbus_glib_bindings.so']
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QTDIR = '/usr/lib/qt4'
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QTDLLS = ('QtCore', 'QtGui', 'QtNetwork', 'QtSvg', 'QtXml', 'QtWebKit', 'QtDBus')
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MAGICK_PREFIX = '/usr'
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binary_includes = [
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'/usr/bin/pdftohtml',
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'/usr/lib/libwmflite-0.2.so.7',
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'/usr/lib/liblcms.so.1',
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'/usr/lib/liblzma.so.0',
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'/usr/lib/libunrar.so',
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'/usr/lib/libsqlite3.so.0',
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'/usr/lib/libmng.so.1',
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'/usr/lib/libpodofo.so.0.8.4',
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'/lib/libz.so.1',
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'/usr/lib/libtiff.so.5',
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'/lib/libbz2.so.1',
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'/usr/lib/libpoppler.so.7',
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'/usr/lib/libxml2.so.2',
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'/usr/lib/libopenjpeg.so.2',
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'/usr/lib/libxslt.so.1',
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'/usr/lib/libjpeg.so.8',
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'/usr/lib/libxslt.so.1',
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'/usr/lib/libgthread-2.0.so.0',
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'/usr/lib/libpng14.so.14',
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'/usr/lib/libexslt.so.0',
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MAGICK_PREFIX+'/lib/libMagickWand.so.4',
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MAGICK_PREFIX+'/lib/libMagickCore.so.4',
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'/usr/lib/libgcrypt.so.11',
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'/usr/lib/libgpg-error.so.0',
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'/usr/lib/libphonon.so.4',
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'/usr/lib/libssl.so.1.0.0',
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'/usr/lib/libcrypto.so.1.0.0',
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'/lib/libreadline.so.6',
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'/usr/lib/libchm.so.0',
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'/usr/lib/liblcms2.so.2',
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'/usr/lib/libicudata.so.46',
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'/usr/lib/libicui18n.so.46',
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'/usr/lib/libicuuc.so.46',
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'/usr/lib/libicuio.so.46',
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]
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binary_includes += [os.path.join(QTDIR, 'lib%s.so.4'%x) for x in QTDLLS]
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is64bit = platform.architecture()[0] == '64bit'
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arch = 'x86_64' if is64bit else 'i686'
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class LinuxFreeze(Command):
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def run(self, opts):
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self.drop_privileges()
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self.opts = opts
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self.src_root = self.d(self.SRC)
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self.base = self.j(self.src_root, 'build', 'linfrozen')
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self.py_ver = '.'.join(map(str, sys.version_info[:2]))
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self.lib_dir = self.j(self.base, 'lib')
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self.bin_dir = self.j(self.base, 'bin')
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self.initbase()
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self.copy_libs()
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self.copy_python()
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self.compile_mount_helper()
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self.build_launchers()
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self.create_tarfile()
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def initbase(self):
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if os.path.exists(self.base):
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shutil.rmtree(self.base)
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os.makedirs(self.base)
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def copy_libs(self):
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self.info('Copying libs...')
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os.mkdir(self.lib_dir)
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os.mkdir(self.bin_dir)
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gcc = subprocess.Popen(["gcc-config", "-c"], stdout=subprocess.PIPE).communicate()[0]
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chost, _, gcc = gcc.rpartition('-')
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gcc_lib = '/usr/lib/gcc/%s/%s/'%(chost.strip(), gcc.strip())
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stdcpp = gcc_lib+'libstdc++.so.?'
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stdcpp = glob.glob(stdcpp)[-1]
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ffi = gcc_lib+'libffi.so.?'
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ffi = glob.glob(ffi)
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if ffi:
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ffi = ffi[-1]
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else:
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ffi = glob.glob('/usr/lib/libffi.so.?')[-1]
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for x in binary_includes + [stdcpp, ffi]:
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dest = self.bin_dir if '/bin/' in x else self.lib_dir
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shutil.copy2(x, dest)
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shutil.copy2('/usr/lib/libpython%s.so.1.0'%self.py_ver, dest)
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base = self.j(QTDIR, 'plugins')
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dest = self.j(self.lib_dir, 'qt_plugins')
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os.mkdir(dest)
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for x in os.listdir(base):
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y = self.j(base, x)
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if x not in ('designer', 'sqldrivers', 'codecs'):
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shutil.copytree(y, self.j(dest, x))
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im = glob.glob(MAGICK_PREFIX + '/lib/ImageMagick-*')[-1]
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self.magick_base = os.path.basename(im)
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dest = self.j(self.lib_dir, self.magick_base)
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shutil.copytree(im, dest, ignore=shutil.ignore_patterns('*.a'))
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from calibre import walk
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for x in walk(dest):
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if x.endswith('.la'):
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raw = open(x).read()
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raw = re.sub('libdir=.*', '', raw)
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open(x, 'wb').write(raw)
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dest = self.j(dest, 'config')
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src = self.j(MAGICK_PREFIX, 'share', self.magick_base, 'config')
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for x in glob.glob(src+'/*'):
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d = self.j(dest, os.path.basename(x))
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if os.path.isdir(x):
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shutil.copytree(x, d)
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else:
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shutil.copyfile(x, d)
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def compile_mount_helper(self):
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self.info('Compiling mount helper...')
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dest = self.j(self.bin_dir, 'calibre-mount-helper')
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subprocess.check_call(['gcc', '-Wall', '-pedantic',
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self.j(self.SRC, 'calibre', 'devices',
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'linux_mount_helper.c'), '-o', dest])
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def copy_python(self):
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self.info('Copying python...')
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def ignore_in_lib(base, items):
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ans = []
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for y in items:
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x = os.path.join(base, y)
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if (os.path.isfile(x) and os.path.splitext(x)[1] in ('.so',
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'.py')) or \
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(os.path.isdir(x) and x not in ('.svn', '.bzr', 'test', 'tests',
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'testing')):
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continue
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ans.append(y)
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return ans
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srcdir = self.j('/usr/lib/python'+self.py_ver)
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self.py_dir = self.j(self.lib_dir, self.b(srcdir))
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if not os.path.exists(self.py_dir):
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os.mkdir(self.py_dir)
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for x in os.listdir(srcdir):
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y = self.j(srcdir, x)
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ext = os.path.splitext(x)[1]
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if os.path.isdir(y) and x not in ('test', 'hotshot', 'distutils',
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'site-packages', 'idlelib', 'lib2to3', 'dist-packages'):
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shutil.copytree(y, self.j(self.py_dir, x),
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ignore=ignore_in_lib)
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if os.path.isfile(y) and ext in ('.py', '.so') and \
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self.b(y) not in ('pdflib_py.so',):
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shutil.copy2(y, self.py_dir)
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srcdir = self.j(srcdir, 'site-packages')
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dest = self.j(self.py_dir, 'site-packages')
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os.mkdir(dest)
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for x in SITE_PACKAGES:
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x = self.j(srcdir, x)
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ext = os.path.splitext(x)[1]
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if os.path.isdir(x):
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shutil.copytree(x, self.j(dest, self.b(x)),
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ignore=ignore_in_lib)
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if os.path.isfile(x) and ext in ('.py', '.so'):
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shutil.copy2(x, dest)
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for x in os.listdir(self.SRC):
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shutil.copytree(self.j(self.SRC, x), self.j(dest, x),
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ignore=ignore_in_lib)
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for x in ('manual', 'trac'):
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x = self.j(dest, 'calibre', x)
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if os.path.exists(x):
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shutil.rmtree(x)
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for x in glob.glob(self.j(dest, 'calibre', 'translations', '*.po')):
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os.remove(x)
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shutil.copytree(self.j(self.src_root, 'resources'), self.j(self.base,
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'resources'))
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self.create_site_py()
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for x in os.walk(self.py_dir):
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for f in x[-1]:
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if f.endswith('.py'):
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y = self.j(x[0], f)
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rel = os.path.relpath(y, self.py_dir)
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try:
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py_compile.compile(y, dfile=rel, doraise=True)
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os.remove(y)
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z = y+'c'
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if os.path.exists(z):
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os.remove(z)
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except:
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self.warn('Failed to byte-compile', y)
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def run_builder(self, cmd, verbose=True):
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p = subprocess.Popen(cmd, stdout=subprocess.PIPE,
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stderr=subprocess.PIPE)
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if verbose:
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self.info(*cmd)
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x = p.stdout.read() + p.stderr.read()
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if x.strip():
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self.info(x.strip())
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if p.wait() != 0:
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self.info('Failed to run builder')
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sys.exit(1)
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def create_tarfile(self):
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self.info('Creating archive...')
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dist = os.path.join(self.d(self.SRC), 'dist',
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'%s-%s-%s.tar.bz2'%(__appname__, __version__, arch))
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with tarfile.open(dist, mode='w:bz2',
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format=tarfile.PAX_FORMAT) as tf:
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cwd = os.getcwd()
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os.chdir(self.base)
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try:
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for x in os.listdir('.'):
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tf.add(x)
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finally:
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os.chdir(cwd)
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self.info('Archive %s created: %.2f MB'%(dist,
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os.stat(dist).st_size/(1024.**2)))
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def build_launchers(self):
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self.obj_dir = self.j(self.src_root, 'build', 'launcher')
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if not os.path.exists(self.obj_dir):
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os.makedirs(self.obj_dir)
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base = self.j(self.src_root, 'setup', 'installer', 'linux')
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sources = [self.j(base, x) for x in ['util.c']]
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headers = [self.j(base, x) for x in ['util.h']]
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objects = [self.j(self.obj_dir, self.b(x)+'.o') for x in sources]
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cflags = '-fno-strict-aliasing -W -Wall -c -O2 -pipe -DPYTHON_VER="python%s"'%self.py_ver
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cflags = cflags.split() + ['-I/usr/include/python'+self.py_ver]
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for src, obj in zip(sources, objects):
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if not self.newer(obj, headers+[src, __file__]): continue
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cmd = ['gcc'] + cflags + ['-fPIC', '-o', obj, src]
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self.run_builder(cmd)
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dll = self.j(self.lib_dir, 'libcalibre-launcher.so')
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if self.newer(dll, objects):
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cmd = ['gcc', '-O2', '-Wl,--rpath=$ORIGIN/../lib', '-fPIC', '-o', dll, '-shared'] + objects + \
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['-lpython'+self.py_ver]
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self.info('Linking libcalibre-launcher.so')
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self.run_builder(cmd)
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src = self.j(base, 'main.c')
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modules['console'].append('calibre.linux')
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basenames['console'].append('calibre_postinstall')
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functions['console'].append('main')
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for typ in ('console', 'gui', ):
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self.info('Processing %s launchers'%typ)
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for mod, bname, func in zip(modules[typ], basenames[typ],
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functions[typ]):
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xflags = list(cflags)
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xflags += ['-DGUI_APP='+('1' if typ == 'gui' else '0')]
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xflags += ['-DMODULE="%s"'%mod, '-DBASENAME="%s"'%bname,
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'-DFUNCTION="%s"'%func]
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launcher = textwrap.dedent('''\
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#!/bin/sh
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path=`readlink -f $0`
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base=`dirname $path`
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lib=$base/lib
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export QT_ACCESSIBILITY=0 # qt-at-spi causes crashes and performance issues in various distros, so disable it
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export LD_LIBRARY_PATH=$lib:$LD_LIBRARY_PATH
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export MAGICK_HOME=$base
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export MAGICK_CONFIGURE_PATH=$lib/{1}/config
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export MAGICK_CODER_MODULE_PATH=$lib/{1}/modules-Q16/coders
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export MAGICK_CODER_FILTER_PATH=$lib/{1}/modules-Q16/filters
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$base/bin/{0} "$@"
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''')
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dest = self.j(self.obj_dir, bname+'.o')
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if self.newer(dest, [src, __file__]+headers):
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self.info('Compiling', bname)
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cmd = ['gcc'] + xflags + [src, '-o', dest]
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self.run_builder(cmd, verbose=False)
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exe = self.j(self.bin_dir, bname)
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sh = self.j(self.base, bname)
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with open(sh, 'wb') as f:
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f.write(launcher.format(bname, self.magick_base))
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os.chmod(sh,
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stat.S_IREAD|stat.S_IEXEC|stat.S_IWRITE|stat.S_IRGRP|stat.S_IXGRP|stat.S_IROTH|stat.S_IXOTH)
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if self.newer(exe, [dest, __file__]):
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self.info('Linking', bname)
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cmd = ['gcc', '-O2',
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'-o', exe,
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dest,
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'-L'+self.lib_dir,
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'-lcalibre-launcher',
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]
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self.run_builder(cmd, verbose=False)
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def create_site_py(self): # {{{
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with open(self.j(self.py_dir, 'site.py'), 'wb') as f:
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f.write(textwrap.dedent('''\
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import sys
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import encodings
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import __builtin__
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import locale
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import os
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import codecs
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def set_default_encoding():
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try:
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locale.setlocale(locale.LC_ALL, '')
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except:
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print 'WARNING: Failed to set default libc locale, using en_US.UTF-8'
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locale.setlocale(locale.LC_ALL, 'en_US.UTF-8')
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enc = locale.getdefaultlocale()[1]
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if not enc:
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enc = locale.nl_langinfo(locale.CODESET)
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if not enc or enc.lower() == 'ascii':
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enc = 'UTF-8'
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enc = codecs.lookup(enc).name
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sys.setdefaultencoding(enc)
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del sys.setdefaultencoding
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class _Helper(object):
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"""Define the builtin 'help'.
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This is a wrapper around pydoc.help (with a twist).
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"""
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def __repr__(self):
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return "Type help() for interactive help, " \
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"or help(object) for help about object."
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def __call__(self, *args, **kwds):
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import pydoc
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return pydoc.help(*args, **kwds)
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def set_helper():
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__builtin__.help = _Helper()
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def set_qt_plugin_path():
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import uuid
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uuid.uuid4() # Workaround for libuuid/PyQt conflict
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from PyQt4.Qt import QCoreApplication
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paths = list(map(unicode, QCoreApplication.libraryPaths()))
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paths.insert(0, sys.frozen_path + '/lib/qt_plugins')
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QCoreApplication.setLibraryPaths(paths)
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def main():
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try:
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sys.argv[0] = sys.calibre_basename
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dfv = os.environ.get('CALIBRE_DEVELOP_FROM', None)
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if dfv and os.path.exists(dfv):
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sys.path.insert(0, os.path.abspath(dfv))
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set_default_encoding()
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set_helper()
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set_qt_plugin_path()
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mod = __import__(sys.calibre_module, fromlist=[1])
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func = getattr(mod, sys.calibre_function)
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return func()
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except SystemExit:
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raise
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except:
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import traceback
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traceback.print_exc()
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return 1
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'''))
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# }}}
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