mirror of
https://github.com/kovidgoyal/calibre.git
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41 lines
1.5 KiB
Python
41 lines
1.5 KiB
Python
#!/usr/bin/env python2
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# vim:fileencoding=utf-8
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from __future__ import (unicode_literals, division, absolute_import,
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print_function)
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__license__ = 'GPL v3'
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__copyright__ = '2014, Kovid Goyal <kovid at kovidgoyal.net>'
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# The ICU build system does not put correct install names in the dylibs it
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# generates. This script will fix that.
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import os, glob, subprocess, re
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SW = os.environ['SW']
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cc = subprocess.check_call
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icu_libs = {os.path.abspath(os.path.realpath(x)) for x in glob.glob(os.path.join(SW, 'lib', 'libicu*.dylib'))}
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def get_install_name(lib):
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return subprocess.check_output(['otool', '-D', lib]).decode('utf-8').splitlines()[-1]
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def get_dependencies(lib):
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return [x.strip().partition(' ')[0] for x in
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subprocess.check_output(['otool', '-L', lib]).decode('utf-8').splitlines()[2:]]
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for lib in icu_libs:
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install_name = os.path.basename(lib)
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print ('Fixing install names in', install_name)
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m = re.match(r'libicu[a-z0-9]+\.\d+', install_name)
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install_name = m.group() + '.dylib' # We only want the major version in the install name
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new_install_name = os.path.join(os.path.dirname(lib), install_name)
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cc(['install_name_tool', '-id', new_install_name, lib])
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for dep in get_dependencies(lib):
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name = os.path.basename(dep)
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if name.startswith('libicu'):
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ndep = os.path.join(SW, 'lib', name)
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if ndep != dep:
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cc(['install_name_tool', '-change', dep, ndep, lib])
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