mirror of
https://github.com/kovidgoyal/calibre.git
synced 2025-06-05 14:44:24 -04:00
313 lines
12 KiB
Python
313 lines
12 KiB
Python
#!/usr/bin/env python
|
|
# vim:fileencoding=utf-8
|
|
# License: GPLv3 Copyright: 2016, Kovid Goyal <kovid at kovidgoyal.net>
|
|
|
|
import errno
|
|
import glob
|
|
import os
|
|
import shutil
|
|
import stat
|
|
import subprocess
|
|
import tarfile
|
|
import time
|
|
from functools import partial
|
|
|
|
from bypy.constants import (
|
|
OUTPUT_DIR, PREFIX, SRC as CALIBRE_DIR, is64bit, python_major_minor_version
|
|
)
|
|
from bypy.freeze import (
|
|
extract_extension_modules, freeze_python, path_to_freeze_dir,
|
|
save_importer_src_to_header
|
|
)
|
|
from bypy.utils import (
|
|
create_job, get_dll_path, mkdtemp, parallel_build, py_compile, run, walk
|
|
)
|
|
|
|
j = os.path.join
|
|
self_dir = os.path.dirname(os.path.abspath(__file__))
|
|
arch = 'x86_64' if is64bit else 'i686'
|
|
|
|
py_ver = '.'.join(map(str, python_major_minor_version()))
|
|
QT_PREFIX = os.path.join(PREFIX, 'qt')
|
|
iv = globals()['init_env']
|
|
calibre_constants = iv['calibre_constants']
|
|
QT_DLLS, QT_PLUGINS, PYQT_MODULES = iv['QT_DLLS'], iv['QT_PLUGINS'], iv['PYQT_MODULES']
|
|
qt_get_dll_path = partial(get_dll_path, loc=os.path.join(QT_PREFIX, 'lib'))
|
|
|
|
|
|
def binary_includes():
|
|
return [
|
|
j(PREFIX, 'bin', x) for x in ('pdftohtml', 'pdfinfo', 'pdftoppm', 'optipng', 'JxrDecApp')] + [
|
|
|
|
j(PREFIX, 'private', 'mozjpeg', 'bin', x) for x in ('jpegtran', 'cjpeg')] + [
|
|
] + list(map(
|
|
get_dll_path,
|
|
('usb-1.0 mtp expat sqlite3 ffi z lzma openjp2 poppler dbus-1 iconv xml2 xslt jpeg png16'
|
|
' webp webpmux webpdemux exslt ncursesw readline chm hunspell-1.7 hyphen'
|
|
' icudata icui18n icuuc icuio gcrypt gpg-error'
|
|
' gobject-2.0 glib-2.0 gthread-2.0 gmodule-2.0 gio-2.0 dbus-glib-1').split()
|
|
)) + [
|
|
get_dll_path('podofo', 3), get_dll_path('bz2', 2), j(PREFIX, 'lib', 'libunrar.so'),
|
|
get_dll_path('ssl', 2), get_dll_path('crypto', 2), get_dll_path('python' + py_ver, 2),
|
|
# We dont include libstdc++.so as the OpenGL dlls on the target
|
|
# computer fail to load in the QPA xcb plugin if they were compiled
|
|
# with a newer version of gcc than the one on the build computer.
|
|
# libstdc++, like glibc is forward compatible and I dont think any
|
|
# distros do not have libstdc++.so.6, so it should be safe to leave it out.
|
|
# https://gcc.gnu.org/onlinedocs/libstdc++/manual/abi.html (The current
|
|
# debian stable libstdc++ is libstdc++.so.6.0.17)
|
|
] + list(map(qt_get_dll_path, QT_DLLS))
|
|
|
|
|
|
class Env(object):
|
|
|
|
def __init__(self):
|
|
self.src_root = CALIBRE_DIR
|
|
self.base = mkdtemp('frozen-')
|
|
self.lib_dir = j(self.base, 'lib')
|
|
self.py_dir = j(self.lib_dir, 'python' + py_ver)
|
|
os.makedirs(self.py_dir)
|
|
self.bin_dir = j(self.base, 'bin')
|
|
os.mkdir(self.bin_dir)
|
|
self.SRC = j(self.src_root, 'src')
|
|
self.obj_dir = mkdtemp('launchers-')
|
|
|
|
|
|
def ignore_in_lib(base, items, ignored_dirs=None):
|
|
ans = []
|
|
if ignored_dirs is None:
|
|
ignored_dirs = {'.svn', '.bzr', '.git', 'test', 'tests', 'testing'}
|
|
for name in items:
|
|
path = j(base, name)
|
|
if os.path.isdir(path):
|
|
if name in ignored_dirs or not os.path.exists(j(path, '__init__.py')):
|
|
if name != 'plugins':
|
|
ans.append(name)
|
|
else:
|
|
if name.rpartition('.')[-1] not in ('so', 'py'):
|
|
ans.append(name)
|
|
return ans
|
|
|
|
|
|
def import_site_packages(srcdir, dest):
|
|
if not os.path.exists(dest):
|
|
os.mkdir(dest)
|
|
for x in os.listdir(srcdir):
|
|
ext = x.rpartition('.')[-1]
|
|
f = j(srcdir, x)
|
|
if ext in ('py', 'so'):
|
|
shutil.copy2(f, dest)
|
|
elif ext == 'pth' and x != 'setuptools.pth':
|
|
for line in open(f, 'rb').read().decode('utf-8').splitlines():
|
|
src = os.path.abspath(j(srcdir, line))
|
|
if os.path.exists(src) and os.path.isdir(src):
|
|
import_site_packages(src, dest)
|
|
elif os.path.exists(j(f, '__init__.py')):
|
|
shutil.copytree(f, j(dest, x), ignore=ignore_in_lib)
|
|
|
|
|
|
def copy_libs(env):
|
|
print('Copying libs...')
|
|
|
|
for x in binary_includes():
|
|
dest = env.bin_dir if '/bin/' in x else env.lib_dir
|
|
shutil.copy2(x, dest)
|
|
os.chmod(j(
|
|
dest, os.path.basename(x)),
|
|
stat.S_IRWXU | stat.S_IRGRP | stat.S_IXGRP | stat.S_IROTH | stat.S_IXOTH)
|
|
|
|
base = j(QT_PREFIX, 'plugins')
|
|
dest = j(env.lib_dir, '..', 'plugins')
|
|
os.mkdir(dest)
|
|
for x in QT_PLUGINS:
|
|
if x not in ('audio', 'printsupport'):
|
|
shutil.copytree(j(base, x), j(dest, x))
|
|
dest = j(env.lib_dir, '..', 'libexec')
|
|
os.mkdir(dest)
|
|
shutil.copy2(os.path.join(QT_PREFIX, 'libexec', 'QtWebEngineProcess'), dest)
|
|
|
|
|
|
def copy_python(env, ext_dir):
|
|
print('Copying python...')
|
|
srcdir = j(PREFIX, 'lib/python' + py_ver)
|
|
|
|
for x in os.listdir(srcdir):
|
|
y = j(srcdir, x)
|
|
ext = os.path.splitext(x)[1]
|
|
if os.path.isdir(y) and x not in ('test', 'hotshot',
|
|
'site-packages', 'idlelib', 'lib2to3', 'dist-packages'):
|
|
shutil.copytree(y, j(env.py_dir, x), ignore=ignore_in_lib)
|
|
if os.path.isfile(y) and ext in ('.py', '.so'):
|
|
shutil.copy2(y, env.py_dir)
|
|
|
|
srcdir = j(srcdir, 'site-packages')
|
|
dest = j(env.py_dir, 'site-packages')
|
|
import_site_packages(srcdir, dest)
|
|
|
|
for x in os.listdir(env.SRC):
|
|
c = j(env.SRC, x)
|
|
if os.path.exists(j(c, '__init__.py')):
|
|
shutil.copytree(c, j(dest, x), ignore=partial(ignore_in_lib, ignored_dirs={}))
|
|
elif os.path.isfile(c):
|
|
shutil.copy2(c, j(dest, x))
|
|
shutil.copytree(j(env.src_root, 'resources'), j(env.base, 'resources'))
|
|
for pak in glob.glob(j(QT_PREFIX, 'resources', '*.pak')):
|
|
shutil.copy2(pak, j(env.base, 'resources'))
|
|
os.mkdir(j(env.base, 'translations'))
|
|
shutil.copytree(j(QT_PREFIX, 'translations', 'qtwebengine_locales'), j(env.base, 'translations', 'qtwebengine_locales'))
|
|
sitepy = j(self_dir, 'site.py')
|
|
shutil.copy2(sitepy, j(env.py_dir, 'site.py'))
|
|
|
|
pdir = j(env.lib_dir, 'calibre-extensions')
|
|
if not os.path.exists(pdir):
|
|
os.mkdir(pdir)
|
|
for x in os.listdir(j(env.py_dir, 'site-packages')):
|
|
os.rename(j(env.py_dir, 'site-packages', x), j(env.py_dir, x))
|
|
os.rmdir(j(env.py_dir, 'site-packages'))
|
|
print('Extracting extension modules from', ext_dir, 'to', pdir)
|
|
ext_map = extract_extension_modules(ext_dir, pdir)
|
|
shutil.rmtree(j(env.py_dir, 'calibre', 'plugins'))
|
|
print('Extracting extension modules from', env.py_dir, 'to', pdir)
|
|
ext_map.update(extract_extension_modules(env.py_dir, pdir))
|
|
py_compile(env.py_dir)
|
|
freeze_python(env.py_dir, pdir, env.obj_dir)
|
|
shutil.rmtree(env.py_dir)
|
|
save_importer_src_to_header(env.obj_dir, ext_map, develop_mode_env_var='CALIBRE_DEVELOP_FROM')
|
|
|
|
|
|
def build_launchers(env):
|
|
base = self_dir
|
|
sources = [j(base, x) for x in ['util.c']]
|
|
objects = [j(env.obj_dir, os.path.basename(x) + '.o') for x in sources]
|
|
cflags = '-fno-strict-aliasing -W -Wall -c -O2 -pipe -DPY_VERSION_MAJOR={} -DPY_VERSION_MINOR={}'.format(*py_ver.split('.'))
|
|
cflags = cflags.split() + ['-I%s/include/python%s' % (PREFIX, py_ver)]
|
|
cflags += [f'-I{path_to_freeze_dir()}', f'-I{env.obj_dir}']
|
|
for src, obj in zip(sources, objects):
|
|
cmd = ['gcc'] + cflags + ['-fPIC', '-o', obj, src]
|
|
run(*cmd)
|
|
|
|
dll = j(env.lib_dir, 'libcalibre-launcher.so')
|
|
cmd = ['gcc', '-O2', '-Wl,--rpath=$ORIGIN/../lib', '-fPIC', '-o', dll, '-shared'] + objects + \
|
|
['-L%s/lib' % PREFIX, '-lpython' + py_ver]
|
|
run(*cmd)
|
|
|
|
src = j(base, 'main.c')
|
|
|
|
modules, basenames, functions = calibre_constants['modules'].copy(), calibre_constants['basenames'].copy(), calibre_constants['functions'].copy()
|
|
modules['console'].append('calibre.linux')
|
|
basenames['console'].append('calibre_postinstall')
|
|
functions['console'].append('main')
|
|
c_launcher = '/tmp/calibre-c-launcher'
|
|
lsrc = os.path.join(base, 'launcher.c')
|
|
cmd = ['gcc', '-O2', '-o', c_launcher, lsrc, ]
|
|
run(*cmd)
|
|
|
|
jobs = []
|
|
for typ in ('console', 'gui', ):
|
|
for mod, bname, func in zip(modules[typ], basenames[typ], functions[typ]):
|
|
xflags = list(cflags)
|
|
xflags.remove('-c')
|
|
xflags += ['-DGUI_APP=' + ('1' if typ == 'gui' else '0')]
|
|
xflags += ['-DMODULE=L"%s"' % mod, '-DBASENAME=L"%s"' % bname,
|
|
'-DFUNCTION=L"%s"' % func]
|
|
|
|
exe = j(env.bin_dir, bname)
|
|
cmd = ['gcc'] + xflags + [src, '-o', exe, '-L' + env.lib_dir, '-lcalibre-launcher']
|
|
jobs.append(create_job(cmd))
|
|
sh = j(env.base, bname)
|
|
shutil.copy2(c_launcher, sh)
|
|
os.chmod(sh,
|
|
stat.S_IREAD | stat.S_IEXEC | stat.S_IWRITE | stat.S_IRGRP | stat.S_IXGRP | stat.S_IROTH | stat.S_IXOTH)
|
|
if jobs:
|
|
if not parallel_build(jobs, verbose=False):
|
|
raise SystemExit(1)
|
|
|
|
|
|
def is_elf(path):
|
|
with open(path, 'rb') as f:
|
|
return f.read(4) == b'\x7fELF'
|
|
|
|
|
|
STRIPCMD = ['strip']
|
|
|
|
|
|
def strip_files(files, argv_max=(256 * 1024)):
|
|
""" Strip a list of files """
|
|
while files:
|
|
cmd = list(STRIPCMD)
|
|
pathlen = sum(len(s) + 1 for s in cmd)
|
|
while pathlen < argv_max and files:
|
|
f = files.pop()
|
|
cmd.append(f)
|
|
pathlen += len(f) + 1
|
|
if len(cmd) > len(STRIPCMD):
|
|
all_files = cmd[len(STRIPCMD):]
|
|
unwritable_files = tuple(filter(None, (None if os.access(x, os.W_OK) else (x, os.stat(x).st_mode) for x in all_files)))
|
|
[os.chmod(x, stat.S_IWRITE | old_mode) for x, old_mode in unwritable_files]
|
|
subprocess.check_call(cmd)
|
|
[os.chmod(x, old_mode) for x, old_mode in unwritable_files]
|
|
|
|
|
|
def strip_binaries(env):
|
|
files = {j(env.bin_dir, x) for x in os.listdir(env.bin_dir)} | {
|
|
x for x in {
|
|
j(os.path.dirname(env.bin_dir), x) for x in os.listdir(env.bin_dir)} if os.path.exists(x)}
|
|
for x in walk(env.lib_dir):
|
|
x = os.path.realpath(x)
|
|
if x not in files and is_elf(x):
|
|
files.add(x)
|
|
files.add(j(env.lib_dir, '..', 'libexec', 'QtWebEngineProcess'))
|
|
print('Stripping %d files...' % len(files))
|
|
before = sum(os.path.getsize(x) for x in files)
|
|
strip_files(files)
|
|
after = sum(os.path.getsize(x) for x in files)
|
|
print('Stripped %.1f MB' % ((before - after) / (1024 * 1024.)))
|
|
|
|
|
|
def create_tarfile(env, compression_level='9'):
|
|
print('Creating archive...')
|
|
base = OUTPUT_DIR
|
|
try:
|
|
shutil.rmtree(base)
|
|
except EnvironmentError as err:
|
|
if err.errno != errno.ENOENT:
|
|
raise
|
|
os.mkdir(base)
|
|
dist = os.path.join(base, '%s-%s-%s.tar' % (calibre_constants['appname'], calibre_constants['version'], arch))
|
|
with tarfile.open(dist, mode='w', format=tarfile.PAX_FORMAT) as tf:
|
|
cwd = os.getcwd()
|
|
os.chdir(env.base)
|
|
try:
|
|
for x in os.listdir('.'):
|
|
tf.add(x)
|
|
finally:
|
|
os.chdir(cwd)
|
|
print('Compressing archive...')
|
|
ans = dist.rpartition('.')[0] + '.txz'
|
|
start_time = time.time()
|
|
subprocess.check_call(['xz', '--threads=0', '-f', '-' + compression_level, dist])
|
|
secs = time.time() - start_time
|
|
print('Compressed in %d minutes %d seconds' % (secs // 60, secs % 60))
|
|
os.rename(dist + '.xz', ans)
|
|
print('Archive %s created: %.2f MB' % (
|
|
os.path.basename(ans), os.stat(ans).st_size / (1024.**2)))
|
|
|
|
|
|
def main():
|
|
args = globals()['args']
|
|
ext_dir = globals()['ext_dir']
|
|
run_tests = iv['run_tests']
|
|
env = Env()
|
|
copy_libs(env)
|
|
copy_python(env, ext_dir)
|
|
build_launchers(env)
|
|
if not args.skip_tests:
|
|
run_tests(j(env.base, 'calibre-debug'), env.base)
|
|
if not args.dont_strip:
|
|
strip_binaries(env)
|
|
create_tarfile(env, args.compression_level)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
main()
|