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deploy-ng: support nested extension modules; omit unused panda3d.x modules

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This commit is contained in:
rdb 2016-12-11 19:38:14 +01:00
parent bae19a203b
commit 2dab76131c
2 changed files with 20 additions and 16 deletions
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18
direct/src/showutil/FreezeTool.py
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@ -1563,9 +1563,10 @@ class Freezer:
if self.platform.startswith('win'):
target = basename + '.exe'
modext = '.pyd'
else:
target = basename
modext = '.so'
# Generate export table.
moduleBlob = bytes()
@ -1595,25 +1596,18 @@ class Freezer:
# it is the former.
extensionFilename = getattr(module, '__file__', None)
if extensionFilename or self.linkExtensionModules:
if extensionFilename:
self.extras.append((moduleName, extensionFilename))
# If it is a submodule of a frozen module, Python will have
# trouble importing it as a builtin module. Synthesize a frozen
# module that loads it as builtin.
if '.' in moduleName and self.linkExtensionModules:
code = compile('import sys;del sys.modules["%s"];import imp;imp.init_builtin("%s")' % (moduleName, moduleName), moduleName, 'exec')
# module that loads it dynamically.
if '.' in moduleName:
code = compile('import sys;del sys.modules["%s"];import imp;imp.load_dynamic("%s", "%s%s")' % (moduleName, moduleName, moduleName, modext), moduleName, 'exec')
code = marshal.dumps(code)
moduleList.append(make_module_list_entry(code, codeOffset, moduleName, module))
moduleBlob += code
codeOffset += len(code)
elif '.' in moduleName:
# Nothing we can do about this case except warn the user they
# are in for some trouble.
print('WARNING: Python cannot import extension modules under '
'frozen Python packages; %s will be inaccessible. '
'passing either -l to link in extension modules or use '
'-x %s to exclude the entire package.' % (moduleName, moduleName.split('.')[0]))
# Build from pre-built binary stub
dtool_path = Filename(ExecutionEnvironment.get_dtool_name()).to_os_specific()

18
direct/src/showutil/dist.py
View File

@ -38,18 +38,28 @@ class build(distutils.command.build.build):
# Create runtime
freezer = FreezeTool.Freezer()
freezer.addModule('__main__', filename=startfile)
freezer.excludeModule('panda3d')
for exmod in self.distribution.exclude_modules:
freezer.excludeModule(exmod)
freezer.done(addStartupModules=True)
freezer.generateRuntimeFromStub(basename)
# Copy extension modules
for module, source_path in freezer.extras:
if source_path is None:
# Built-in module.
continue
# Rename panda3d/core.pyd to panda3d.core.pyd
basename = os.path.basename(source_path)
if '.' in module:
basename = module.rsplit('.', 1)[0] + '.' + basename
target_path = os.path.join(builddir, basename)
distutils.file_util.copy_file(source_path, target_path)
# Copy Panda3D libs
dtool_fn = p3d.Filename(p3d.ExecutionEnvironment.get_dtool_name())
libdir = os.path.dirname(dtool_fn.to_os_specific())
src = os.path.normpath(os.path.join(libdir, '..', 'panda3d'))
dst = os.path.join(builddir, 'panda3d')
distutils.dir_util.copy_tree(src, dst)
for item in os.listdir(libdir):
if '.so.' in item or item.endswith('.dll') or item.endswith('.dylib') or 'libpandagl' in item: