mirror of
https://github.com/kovidgoyal/calibre.git
synced 2025-11-04 03:27:00 -05:00
7fee97c627
Dont go through Qt's horrible system tray based notifier which in turn goes through the legacy Shell_NotifyIcon API. Instead talk to the underlying windows toast notification API directly.
764 lines
29 KiB
Python
764 lines
29 KiB
Python
#!/usr/bin/env python
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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 errno
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import glob
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import json
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import os
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import shlex
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import shutil
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import subprocess
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import sys
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import sysconfig
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import textwrap
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from functools import partial
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from typing import List, NamedTuple
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from setup import SRC, Command, isbsd, isfreebsd, ishaiku, islinux, ismacos, iswindows
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isunix = islinux or ismacos or isbsd or ishaiku
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py_lib = os.path.join(sys.prefix, 'libs', 'python%d%d.lib' % sys.version_info[:2])
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class CompileCommand(NamedTuple):
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cmd: List[str]
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src: str
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dest: str
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class LinkCommand(NamedTuple):
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cmd: List[str]
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objects: List[str]
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dest: str
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def walk(path='.'):
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for dirpath, dirnames, filenames in os.walk(path):
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for f in filenames:
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yield os.path.join(dirpath, f)
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def init_symbol_name(name):
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prefix = 'PyInit_'
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return prefix + name
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def absolutize(paths):
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return list({x if os.path.isabs(x) else os.path.join(SRC, x.replace('/', os.sep)) for x in paths})
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class Extension:
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def __init__(self, name, sources, **kwargs):
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self.data = d = {}
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self.name = d['name'] = name
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self.sources = d['sources'] = absolutize(sources)
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self.needs_cxx = d['needs_cxx'] = bool([1 for x in self.sources if os.path.splitext(x)[1] in ('.cpp', '.c++', '.cxx')])
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self.needs_py2 = d['needs_py2'] = kwargs.get('needs_py2', False)
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self.headers = d['headers'] = absolutize(kwargs.get('headers', []))
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self.sip_files = d['sip_files'] = absolutize(kwargs.get('sip_files', []))
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self.needs_exceptions = d['needs_exceptions'] = kwargs.get('needs_exceptions', False)
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self.qt_modules = d['qt_modules'] = kwargs.get('qt_modules', ["widgets"])
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self.inc_dirs = d['inc_dirs'] = absolutize(kwargs.get('inc_dirs', []))
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self.lib_dirs = d['lib_dirs'] = absolutize(kwargs.get('lib_dirs', []))
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self.extra_objs = d['extra_objs'] = absolutize(kwargs.get('extra_objs', []))
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self.error = d['error'] = kwargs.get('error', None)
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self.libraries = d['libraries'] = kwargs.get('libraries', [])
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self.cflags = d['cflags'] = kwargs.get('cflags', [])
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self.uses_icu = 'icuuc' in self.libraries
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self.ldflags = d['ldflags'] = kwargs.get('ldflags', [])
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self.optional = d['options'] = kwargs.get('optional', False)
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self.needs_cxx_std = kwargs.get('needs_c++')
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self.needs_c_std = kwargs.get('needs_c')
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self.only_build_for = kwargs.get('only', '')
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def lazy_load(name):
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if name.startswith('!'):
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name = name[1:]
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from setup import build_environment
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try:
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return getattr(build_environment, name)
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except AttributeError:
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raise ImportError('The setup.build_environment module has no symbol named: %s' % name)
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def expand_file_list(items, is_paths=True, cross_compile_for='native'):
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if not items:
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return []
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ans = []
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for item in items:
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if item.startswith('!'):
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if cross_compile_for == 'native' or not item.endswith('_dirs'):
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item = lazy_load(item)
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if hasattr(item, 'rjust'):
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item = [item]
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items = expand_file_list(item, is_paths=is_paths, cross_compile_for=cross_compile_for)
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else:
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pkg, category = item[1:].split('_')[:2]
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if category == 'inc':
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category = 'include'
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items = [f'bypy/b/windows/64/{pkg}/{category}']
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items = expand_file_list(item, is_paths=is_paths, cross_compile_for=cross_compile_for)
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ans.extend(items)
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else:
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if '*' in item:
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ans.extend(expand_file_list(sorted(glob.glob(os.path.join(SRC, item))), is_paths=is_paths, cross_compile_for=cross_compile_for))
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else:
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item = [item]
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if is_paths:
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item = absolutize(item)
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ans.extend(item)
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return ans
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def is_ext_allowed(cross_compile_for: str, ext: Extension) -> bool:
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only = ext.only_build_for
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if only:
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if islinux and only == cross_compile_for:
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return True
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only = set(only.split())
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q = set(filter(lambda x: globals()["is" + x], ["bsd", "freebsd", "haiku", "linux", "macos", "windows"]))
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return len(q.intersection(only)) > 0
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return True
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def parse_extension(ext, compiling_for='native'):
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ext = ext.copy()
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only = ext.pop('only', None)
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kw = {}
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name = ext.pop('name')
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get_key = 'linux_'
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if iswindows:
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get_key = 'windows_'
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elif ismacos:
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get_key = 'macos_'
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elif isbsd:
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get_key = 'bsd_'
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elif isfreebsd:
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get_key = 'freebsd_'
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elif ishaiku:
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get_key = 'haiku_'
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if compiling_for == 'windows':
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get_key = 'windows_'
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def get(k, default=''):
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ans = ext.pop(k, default)
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ans = ext.pop(get_key + k, ans)
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return ans
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for k in 'libraries qt_private ldflags cflags error'.split():
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kw[k] = expand_file_list(get(k).split(), is_paths=False)
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defines = get('defines')
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if defines:
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if 'cflags' not in kw:
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kw['cflags'] = []
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cflags = kw['cflags']
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prefix = '/D' if get_key == 'windows_' else '-D'
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cflags.extend(prefix + x for x in defines.split())
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for k in 'inc_dirs lib_dirs sources headers sip_files'.split():
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v = get(k)
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if v:
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kw[k] = expand_file_list(v.split())
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kw.update(ext)
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kw['only'] = only
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return Extension(name, **kw)
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def read_extensions():
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if hasattr(read_extensions, 'extensions'):
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return read_extensions.extensions
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with open(os.path.dirname(os.path.abspath(__file__)) + '/extensions.json', 'rb') as f:
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ans = read_extensions.extensions = json.load(f)
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return ans
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def get_python_include_paths():
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ans = []
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for name in sysconfig.get_path_names():
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if 'include' in name:
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ans.append(name)
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def gp(x):
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return sysconfig.get_path(x)
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return sorted(frozenset(filter(None, map(gp, sorted(ans)))))
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is_macos_universal_build = ismacos and 'universal2' in sysconfig.get_platform()
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def basic_windows_flags(debug=False):
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cflags = '/c /nologo /W3 /EHsc /O2 /utf-8'.split()
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cflags.append('/Zi' if debug else '/DNDEBUG')
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suffix = ('d' if debug else '')
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cflags.append('/MD' + suffix)
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ldflags = f'/DLL /nologo /INCREMENTAL:NO /NODEFAULTLIB:libcmt{suffix}.lib'.split()
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if debug:
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ldflags.append('/DEBUG')
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# cflags = '/c /nologo /Ox /MD /W3 /EHsc /Zi'.split()
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# ldflags = '/DLL /nologo /INCREMENTAL:NO /DEBUG'.split()
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cflags.append('/GS-')
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return cflags, ldflags
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class Environment(NamedTuple):
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cc: str
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cxx: str
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linker: str
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base_cflags: List[str]
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base_cxxflags: List[str]
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base_ldflags: List[str]
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cflags: List[str]
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ldflags: List[str]
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make: str
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internal_inc_prefix: str
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external_inc_prefix: str
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libdir_prefix: str
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lib_prefix: str
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lib_suffix: str
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obj_suffix: str
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cc_input_c_flag: str
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cc_input_cpp_flag: str
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cc_output_flag: str
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platform_name: str
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dest_ext: str
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std_prefix: str
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def inc_dirs_to_cflags(self, dirs) -> List[str]:
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return [self.external_inc_prefix+x for x in dirs]
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def lib_dirs_to_ldflags(self, dirs) -> List[str]:
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return [self.libdir_prefix+x for x in dirs if x]
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def libraries_to_ldflags(self, libs):
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def map_name(x):
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if '/' in x:
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return x
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return self.lib_prefix+x+self.lib_suffix
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return list(map(map_name, libs))
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def init_env(debug=False, sanitize=False, compiling_for='native'):
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from setup.build_environment import NMAKE, win_cc, win_inc, win_ld, win_lib
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linker = None
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internal_inc_prefix = external_inc_prefix = '-I'
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libdir_prefix = '-L'
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lib_prefix = '-l'
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lib_suffix = ''
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std_prefix = '-std='
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obj_suffix = '.o'
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cc_input_c_flag = cc_input_cpp_flag = '-c'
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cc_output_flag = '-o'
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platform_name = 'linux'
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dest_ext = '.so'
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if isunix:
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cc = os.environ.get('CC', 'gcc')
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cxx = os.environ.get('CXX', 'g++')
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debug = '-ggdb' if debug else ''
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cflags = os.environ.get('OVERRIDE_CFLAGS',
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f'-Wall -DNDEBUG {debug} -fno-strict-aliasing -pipe -O3')
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cflags = shlex.split(cflags) + ['-fPIC']
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ldflags = os.environ.get('OVERRIDE_LDFLAGS', '-Wall')
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ldflags = shlex.split(ldflags)
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base_cflags = shlex.split(os.environ.get('CFLAGS', ''))
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base_cxxflags = shlex.split(os.environ.get('CXXFLAGS', ''))
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base_ldflags = shlex.split(os.environ.get('LDFLAGS', ''))
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cflags += base_cflags
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ldflags += base_ldflags
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cflags += ['-fvisibility=hidden']
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if sanitize:
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cflags.append('-fsanitize=address')
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if islinux:
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cflags.append('-pthread')
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if sys.stdout.isatty():
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base_cflags.append('-fdiagnostics-color=always')
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cflags.append('-fdiagnostics-color=always')
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ldflags.append('-shared')
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if isbsd:
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cflags.append('-pthread')
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ldflags.append('-shared')
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if ishaiku:
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cflags.append('-lpthread')
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ldflags.append('-shared')
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if islinux or isbsd or ishaiku:
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cflags.extend('-I' + x for x in get_python_include_paths())
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ldlib = sysconfig.get_config_var('LIBDIR')
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if ldlib:
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ldflags += ['-L' + ldlib]
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ldlib = sysconfig.get_config_var('VERSION')
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if ldlib:
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ldflags += ['-lpython' + ldlib + sys.abiflags]
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ldflags += (sysconfig.get_config_var('LINKFORSHARED') or '').split()
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if ismacos:
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platform_name = 'macos'
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if is_macos_universal_build:
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cflags.extend(['-arch', 'x86_64', '-arch', 'arm64'])
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ldflags.extend(['-arch', 'x86_64', '-arch', 'arm64'])
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cflags.append('-D_OSX')
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ldflags.extend('-bundle -undefined dynamic_lookup'.split())
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cflags.extend(['-fno-common', '-dynamic'])
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cflags.extend('-I' + x for x in get_python_include_paths())
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if iswindows or compiling_for == 'windows':
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platform_name = 'windows'
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std_prefix = '/std:'
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cc = cxx = win_cc
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linker = win_ld
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cflags, ldflags = basic_windows_flags(debug)
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base_cflags, base_cxxflags, base_ldflags = [], [], []
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if compiling_for == 'windows':
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cc = cxx = 'clang-cl'
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linker = 'lld-link'
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splat = '.build-cache/xwin/root'
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cflags.append('-fcolor-diagnostics')
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cflags.append('-fansi-escape-codes')
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for I in 'sdk/include/um sdk/include/cppwinrt sdk/include/shared sdk/include/ucrt crt/include sdk/include/winrt'.split():
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cflags.append('/external:I')
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cflags.append(f'{splat}/{I}')
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for L in 'sdk/lib/um crt/lib sdk/lib/ucrt'.split():
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ldflags.append(f'/libpath:{splat}/{L}')
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else:
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for p in win_inc:
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cflags.append('-I'+p)
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for p in win_lib:
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if p:
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ldflags.append('/LIBPATH:'+p)
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internal_inc_prefix = external_inc_prefix = '/I'
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libdir_prefix = '/libpath:'
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lib_prefix = ''
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lib_suffix = '.lib'
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cc_input_c_flag = '/Tc'
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cc_input_cpp_flag = '/Tp'
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cc_output_flag = '/Fo'
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obj_suffix = '.obj'
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dest_ext = '.pyd'
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if compiling_for == 'windows':
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external_inc_prefix = '/external:I'
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dest_ext = '.cross-windows-x64' + dest_ext
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obj_suffix = '.cross-windows-x64' + obj_suffix
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cflags.append('/external:I')
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cflags.append('bypy/b/windows/64/pkg/python/private/python/include')
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ldflags.append('/libpath:' + 'bypy/b/windows/64/pkg/python/private/python/libs')
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else:
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cflags.extend('-I' + x for x in get_python_include_paths())
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ldflags.append('/LIBPATH:'+os.path.join(sysconfig.get_config_var('prefix'), 'libs'))
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return Environment(
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platform_name=platform_name, dest_ext=dest_ext, std_prefix=std_prefix,
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base_cflags=base_cflags, base_cxxflags=base_cxxflags, base_ldflags=base_ldflags,
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cc=cc, cxx=cxx, cflags=cflags, ldflags=ldflags, linker=linker, make=NMAKE if iswindows else 'make', lib_prefix=lib_prefix,
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obj_suffix=obj_suffix, cc_input_c_flag=cc_input_c_flag, cc_input_cpp_flag=cc_input_cpp_flag, cc_output_flag=cc_output_flag,
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internal_inc_prefix=internal_inc_prefix, external_inc_prefix=external_inc_prefix, libdir_prefix=libdir_prefix, lib_suffix=lib_suffix)
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class Build(Command):
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short_description = 'Build calibre C/C++ extension modules'
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DEFAULT_OUTPUTDIR = os.path.abspath(os.path.join(SRC, 'calibre', 'plugins'))
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DEFAULT_BUILDDIR = os.path.abspath(os.path.join(os.path.dirname(SRC), 'build'))
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description = textwrap.dedent('''\
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calibre depends on several python extensions written in C/C++.
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This command will compile them. You can influence the compile
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process by several environment variables, listed below:
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CC - C Compiler defaults to gcc
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CXX - C++ Compiler, defaults to g++
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CFLAGS - Extra compiler flags
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LDFLAGS - Extra linker flags
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POPPLER_INC_DIR - poppler header files
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POPPLER_LIB_DIR - poppler-qt4 library
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PODOFO_INC_DIR - podofo header files
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PODOFO_LIB_DIR - podofo library files
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QMAKE - Path to qmake
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''')
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def add_options(self, parser):
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choices = [e['name'] for e in read_extensions()]+['all', 'headless']
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parser.add_option('-1', '--only', choices=choices, default='all',
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help=('Build only the named extension. Available: '+ ', '.join(choices)+'. Default:%default'))
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parser.add_option('--no-compile', default=False, action='store_true',
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help='Skip compiling all C/C++ extensions.')
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parser.add_option('--build-dir', default=None,
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help='Path to directory in which to place object files during the build process, defaults to "build"')
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parser.add_option('--output-dir', default=None,
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help='Path to directory in which to place the built extensions. Defaults to src/calibre/plugins')
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parser.add_option('--debug', default=False, action='store_true',
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help='Build in debug mode')
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parser.add_option('--sanitize', default=False, action='store_true',
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help='Build with sanitization support. Run with LD_PRELOAD=$(gcc -print-file-name=libasan.so)')
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parser.add_option('--cross-compile-extensions', choices='windows disabled'.split(), default='disabled',
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help=('Cross compile extensions for other platforms. Useful for development.'
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' Currently supports of windows extensions on Linux. Remember to run ./setup.py xwin first to install the Windows SDK locally. '))
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def dump_db(self, name, db):
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os.makedirs('build', exist_ok=True)
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existing = []
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try:
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with open(f'build/{name}_commands.json', 'rb') as f:
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existing = json.load(f)
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except FileNotFoundError:
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pass
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combined = {x['output']: x for x in existing}
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for x in db:
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combined[x['output']] = x
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try:
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with open(f'build/{name}_commands.json', 'w') as f:
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json.dump(tuple(combined.values()), f, indent=2)
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except OSError as err:
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if err.errno != errno.EROFS:
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raise
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def run(self, opts):
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from setup.parallel_build import create_job, parallel_build
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if opts.no_compile:
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self.info('--no-compile specified, skipping compilation')
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return
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self.compiling_for = 'native'
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if islinux and opts.cross_compile_extensions == 'windows':
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self.compiling_for = 'windows'
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if not os.path.exists('.build-cache/xwin/root'):
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subprocess.check_call([sys.executable, 'setup.py', 'xwin'])
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self.env = init_env(debug=opts.debug)
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self.windows_cross_env = init_env(debug=opts.debug, compiling_for='windows')
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all_extensions = tuple(map(partial(parse_extension, compiling_for=self.compiling_for), read_extensions()))
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self.build_dir = os.path.abspath(opts.build_dir or self.DEFAULT_BUILDDIR)
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self.output_dir = os.path.abspath(opts.output_dir or self.DEFAULT_OUTPUTDIR)
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self.obj_dir = os.path.join(self.build_dir, 'objects')
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for x in (self.output_dir, self.obj_dir):
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os.makedirs(x, exist_ok=True)
|
|
pyqt_extensions, extensions = [], []
|
|
for ext in all_extensions:
|
|
if opts.only != 'all' and opts.only != ext.name:
|
|
continue
|
|
if not is_ext_allowed(self.compiling_for, ext):
|
|
continue
|
|
if ext.error:
|
|
if ext.optional:
|
|
self.warn(ext.error)
|
|
continue
|
|
else:
|
|
raise Exception(ext.error)
|
|
(pyqt_extensions if ext.sip_files else extensions).append(ext)
|
|
|
|
jobs = []
|
|
objects_map = {}
|
|
self.info(f'Building {len(extensions)+len(pyqt_extensions)} extensions')
|
|
ccdb = []
|
|
for ext in all_extensions:
|
|
if ext in pyqt_extensions:
|
|
continue
|
|
cmds, objects = self.get_compile_commands(ext, ccdb)
|
|
objects_map[id(ext)] = objects
|
|
if ext in extensions:
|
|
for cmd in cmds:
|
|
jobs.append(create_job(cmd.cmd))
|
|
self.dump_db('compile', ccdb)
|
|
if jobs:
|
|
self.info(f'Compiling {len(jobs)} files...')
|
|
if not parallel_build(jobs, self.info):
|
|
raise SystemExit(1)
|
|
jobs, link_commands, lddb = [], [], []
|
|
for ext in all_extensions:
|
|
if ext in pyqt_extensions:
|
|
continue
|
|
objects = objects_map[id(ext)]
|
|
cmd = self.get_link_command(ext, objects, lddb)
|
|
if ext in extensions and cmd is not None:
|
|
link_commands.append(cmd)
|
|
jobs.append(create_job(cmd.cmd))
|
|
self.dump_db('link', lddb)
|
|
if jobs:
|
|
self.info(f'Linking {len(jobs)} files...')
|
|
if not parallel_build(jobs, self.info):
|
|
raise SystemExit(1)
|
|
for cmd in link_commands:
|
|
self.post_link_cleanup(cmd)
|
|
|
|
jobs = []
|
|
sbf_map = {}
|
|
for ext in pyqt_extensions:
|
|
cmd, sbf, cwd = self.get_sip_commands(ext)
|
|
sbf_map[id(ext)] = sbf
|
|
if cmd is not None:
|
|
jobs.append(create_job(cmd, cwd=cwd))
|
|
if jobs:
|
|
self.info(f'SIPing {len(jobs)} files...')
|
|
if not parallel_build(jobs, self.info):
|
|
raise SystemExit(1)
|
|
for ext in pyqt_extensions:
|
|
sbf = sbf_map[id(ext)]
|
|
if not os.path.exists(sbf):
|
|
self.build_pyqt_extension(ext, sbf)
|
|
|
|
if opts.only in {'all', 'headless'}:
|
|
self.build_headless()
|
|
|
|
def dest(self, ext, env):
|
|
return os.path.join(self.output_dir, getattr(ext, 'name', ext))+env.dest_ext
|
|
|
|
def env_for_compilation_db(self, ext):
|
|
if is_ext_allowed('native', ext):
|
|
return self.env
|
|
if ext.only_build_for == 'windows':
|
|
return self.windows_cross_env
|
|
|
|
def get_compile_commands(self, ext, db):
|
|
obj_dir = self.j(self.obj_dir, ext.name)
|
|
|
|
def get(src: str, env: Environment, for_tooling: bool = False) -> CompileCommand:
|
|
compiler = env.cxx if ext.needs_cxx else env.cc
|
|
obj = self.j(obj_dir, os.path.splitext(self.b(src))[0]+env.obj_suffix)
|
|
inf = env.cc_input_cpp_flag if src.endswith('.cpp') or src.endswith('.cxx') else env.cc_input_c_flag
|
|
sinc = [inf, src]
|
|
if env.cc_output_flag.startswith('/'):
|
|
if for_tooling: # clangd gets confused by cl.exe style source and output flags
|
|
oinc = ['-o', obj]
|
|
else:
|
|
oinc = [env.cc_output_flag + obj]
|
|
sinc = [inf + src]
|
|
else:
|
|
oinc = [env.cc_output_flag, obj]
|
|
einc = env.inc_dirs_to_cflags(ext.inc_dirs)
|
|
if env.cc_output_flag.startswith('/'):
|
|
cflags = ['/DCALIBRE_MODINIT_FUNC=PyMODINIT_FUNC']
|
|
else:
|
|
return_type = 'PyObject*'
|
|
extern_decl = 'extern "C"' if ext.needs_cxx else ''
|
|
cflags = [
|
|
'-DCALIBRE_MODINIT_FUNC='
|
|
'{} __attribute__ ((visibility ("default"))) {}'.format(extern_decl, return_type)]
|
|
if ext.needs_cxx and ext.needs_cxx_std:
|
|
if env.cc_output_flag.startswith('/') and ext.needs_cxx == "11":
|
|
ext.needs_cxx = "14"
|
|
cflags.append(env.std_prefix + 'c++' + ext.needs_cxx_std)
|
|
|
|
if ext.needs_c_std and not env.std_prefix.startswith('/'):
|
|
cflags.append(env.std_prefix + 'c' + ext.needs_c_std)
|
|
|
|
cmd = [compiler] + env.cflags + cflags + ext.cflags + einc + sinc + oinc
|
|
return CompileCommand(cmd, src, obj)
|
|
|
|
objects = []
|
|
ans = []
|
|
os.makedirs(obj_dir, exist_ok=True)
|
|
|
|
for src in ext.sources:
|
|
cc = get(src, self.windows_cross_env if self.compiling_for == 'windows' else self.env)
|
|
objects.append(cc.dest)
|
|
if self.newer(cc.dest, [src]+ext.headers):
|
|
ans.append(cc)
|
|
env = self.env_for_compilation_db(ext)
|
|
if env is not None:
|
|
cc = get(src, env, for_tooling=True)
|
|
db.append({
|
|
'arguments': cc.cmd, 'directory': os.getcwd(), 'file': os.path.relpath(src, os.getcwd()),
|
|
'output': os.path.relpath(cc.dest, os.getcwd())})
|
|
return ans, objects
|
|
|
|
def get_link_command(self, ext, objects, lddb):
|
|
|
|
def get(env: Environment) -> LinkCommand:
|
|
dest = self.dest(ext, env)
|
|
compiler = env.cxx if ext.needs_cxx else env.cc
|
|
linker = env.linker or compiler
|
|
cmd = [linker]
|
|
elib = env.lib_dirs_to_ldflags(ext.lib_dirs)
|
|
xlib = env.libraries_to_ldflags(ext.libraries)
|
|
all_objects = sorted(objects + ext.extra_objs)
|
|
if iswindows or env is self.windows_cross_env:
|
|
pre_ld_flags = []
|
|
if ext.uses_icu:
|
|
# windows has its own ICU libs that dont work
|
|
pre_ld_flags = elib
|
|
cmd += pre_ld_flags + env.ldflags + ext.ldflags + elib + xlib + \
|
|
['/EXPORT:' + init_symbol_name(ext.name)] + all_objects + ['/OUT:'+dest]
|
|
else:
|
|
cmd += all_objects + ['-o', dest] + env.ldflags + ext.ldflags + elib + xlib
|
|
return LinkCommand(cmd, objects, dest)
|
|
|
|
env = self.env_for_compilation_db(ext)
|
|
if env is not None:
|
|
ld = get(env)
|
|
lddb.append({'arguments': ld.cmd, 'directory': os.getcwd(), 'output': os.path.relpath(ld.dest, os.getcwd())})
|
|
|
|
env = self.windows_cross_env if self.compiling_for == 'windows' else self.env
|
|
lc = get(env)
|
|
if self.newer(lc.dest, objects+ext.extra_objs):
|
|
return lc
|
|
|
|
def post_link_cleanup(self, link_command):
|
|
if iswindows:
|
|
dest = link_command.dest
|
|
for x in ('.exp', '.lib'):
|
|
x = os.path.splitext(dest)[0]+x
|
|
if os.path.exists(x):
|
|
os.remove(x)
|
|
|
|
def check_call(self, *args, **kwargs):
|
|
"""print cmdline if an error occurred
|
|
|
|
If something is missing (cmake e.g.) you get a non-informative error
|
|
self.check_call(qmc + [ext.name+'.pro'])
|
|
so you would have to look at the source to see the actual command.
|
|
"""
|
|
try:
|
|
subprocess.check_call(*args, **kwargs)
|
|
except:
|
|
cmdline = ' '.join(['"%s"' % (arg) if ' ' in arg else arg for arg in args[0]])
|
|
print("Error while executing: %s\n" % (cmdline))
|
|
raise
|
|
|
|
def build_headless(self):
|
|
from setup.parallel_build import cpu_count
|
|
if iswindows or ishaiku:
|
|
return # Dont have headless operation on these platforms
|
|
from setup.build_environment import CMAKE, sw
|
|
self.info('\n####### Building headless QPA plugin', '#'*7)
|
|
a = absolutize
|
|
headers = a([
|
|
'calibre/headless/headless_backingstore.h',
|
|
'calibre/headless/headless_integration.h',
|
|
])
|
|
sources = a([
|
|
'calibre/headless/main.cpp',
|
|
'calibre/headless/headless_backingstore.cpp',
|
|
'calibre/headless/headless_integration.cpp',
|
|
])
|
|
others = a(['calibre/headless/headless.json'])
|
|
target = self.dest('headless', self.env)
|
|
if not ismacos:
|
|
target = target.replace('headless', 'libheadless')
|
|
if not self.newer(target, headers + sources + others):
|
|
return
|
|
|
|
bdir = self.j(self.build_dir, 'headless')
|
|
if os.path.exists(bdir):
|
|
shutil.rmtree(bdir)
|
|
cmd = [CMAKE]
|
|
if is_macos_universal_build:
|
|
cmd += ['-DCMAKE_OSX_ARCHITECTURES=x86_64;arm64']
|
|
if sw and os.path.exists(os.path.join(sw, 'qt')):
|
|
cmd += ['-DCMAKE_SYSTEM_PREFIX_PATH=' + os.path.join(sw, 'qt').replace(os.sep, '/')]
|
|
os.makedirs(bdir)
|
|
cwd = os.getcwd()
|
|
os.chdir(bdir)
|
|
try:
|
|
self.check_call(cmd + ['-S', os.path.dirname(sources[0])])
|
|
self.check_call([self.env.make] + ['-j%d'%(cpu_count or 1)])
|
|
finally:
|
|
os.chdir(cwd)
|
|
os.rename(self.j(bdir, 'libheadless.so'), target)
|
|
|
|
def create_sip_build_skeleton(self, src_dir, ext):
|
|
from setup.build_environment import pyqt_sip_abi_version
|
|
abi_version = ''
|
|
if pyqt_sip_abi_version():
|
|
abi_version = f'abi-version = "{pyqt_sip_abi_version()}"'
|
|
sipf = ext.sip_files[0]
|
|
needs_exceptions = 'true' if ext.needs_exceptions else 'false'
|
|
with open(os.path.join(src_dir, 'pyproject.toml'), 'w') as f:
|
|
f.write(f'''
|
|
[build-system]
|
|
requires = ["sip >=5.3", "PyQt-builder >=1"]
|
|
build-backend = "sipbuild.api"
|
|
|
|
[tool.sip]
|
|
project-factory = "pyqtbuild:PyQtProject"
|
|
|
|
[tool.sip.project]
|
|
sip-files-dir = "."
|
|
{abi_version}
|
|
|
|
[project]
|
|
name = "{ext.name}"
|
|
|
|
[tool.sip.builder]
|
|
qmake-settings = [
|
|
"""QMAKE_CC = {self.env.cc}""",
|
|
"""QMAKE_CXX = {self.env.cxx}""",
|
|
"""QMAKE_LINK = {self.env.linker or self.env.cxx}""",
|
|
"""QMAKE_CFLAGS += {shlex.join(self.env.base_cflags)}""",
|
|
"""QMAKE_CXXFLAGS += {shlex.join(self.env.base_cxxflags)}""",
|
|
"""QMAKE_LFLAGS += {shlex.join(self.env.base_ldflags)}""",
|
|
]
|
|
|
|
[tool.sip.bindings.{ext.name}]
|
|
headers = {sorted(ext.headers)}
|
|
sources = {sorted(ext.sources)}
|
|
exceptions = {needs_exceptions}
|
|
include-dirs = {ext.inc_dirs}
|
|
qmake-QT = {ext.qt_modules}
|
|
sip-file = {os.path.basename(sipf)!r}
|
|
''')
|
|
shutil.copy2(sipf, src_dir)
|
|
|
|
def get_sip_commands(self, ext):
|
|
from setup.build_environment import QMAKE
|
|
pyqt_dir = self.j(self.build_dir, 'pyqt')
|
|
src_dir = self.j(pyqt_dir, ext.name)
|
|
# TODO: Handle building extensions with multiple SIP files.
|
|
sipf = ext.sip_files[0]
|
|
sbf = self.j(src_dir, self.b(sipf)+'.sbf')
|
|
cmd = None
|
|
cwd = None
|
|
if self.newer(sbf, [sipf] + ext.headers + ext.sources):
|
|
shutil.rmtree(src_dir, ignore_errors=True)
|
|
os.makedirs(src_dir)
|
|
self.create_sip_build_skeleton(src_dir, ext)
|
|
cwd = src_dir
|
|
cmd = [
|
|
sys.executable, '-m', 'sipbuild.tools.build',
|
|
'--verbose', '--no-make', '--qmake', QMAKE
|
|
]
|
|
return cmd, sbf, cwd
|
|
|
|
def build_pyqt_extension(self, ext, sbf):
|
|
self.info(f'\n####### Building {ext.name} extension', '#'*7)
|
|
src_dir = os.path.dirname(sbf)
|
|
cwd = os.getcwd()
|
|
try:
|
|
os.chdir(os.path.join(src_dir, 'build'))
|
|
env = os.environ.copy()
|
|
if is_macos_universal_build:
|
|
env['ARCHS'] = 'x86_64 arm64'
|
|
self.check_call([self.env.make] + ([] if iswindows else ['-j%d'%(os.cpu_count() or 1)]), env=env)
|
|
e = 'pyd' if iswindows else 'so'
|
|
m = glob.glob(f'{ext.name}/{ext.name}.*{e}')
|
|
if not m:
|
|
raise SystemExit(f'No built PyQt extension file in {os.path.join(os.getcwd(), ext.name)}')
|
|
if len(m) != 1:
|
|
raise SystemExit(f'Found extra PyQt extension files: {m}')
|
|
shutil.copy2(m[0], self.dest(ext, self.env))
|
|
with open(sbf, 'w') as f:
|
|
f.write('done')
|
|
finally:
|
|
os.chdir(cwd)
|
|
|
|
def clean(self):
|
|
self.output_dir = self.DEFAULT_OUTPUTDIR
|
|
extensions = map(parse_extension, read_extensions())
|
|
env = init_env()
|
|
for ext in extensions:
|
|
dest = self.dest(ext, env)
|
|
b, d = os.path.basename(dest), os.path.dirname(dest)
|
|
b = b.split('.')[0] + '.*'
|
|
for x in glob.glob(os.path.join(d, b)):
|
|
if os.path.exists(x):
|
|
os.remove(x)
|
|
build_dir = self.DEFAULT_BUILDDIR
|
|
if os.path.exists(build_dir):
|
|
shutil.rmtree(build_dir)
|