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PyBitmessage-2024-12-19/packages/pyqtdeploy/plugins/libffi.py

59 lines
2.3 KiB
Python

# Copyright (c) 2019, Riverbank Computing Limited
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
from pyqtdeploy import ComponentBase, ComponentOption
class libffiComponent(ComponentBase):
"""The libffi component."""
# The component options.
options = [
ComponentOption(
'source', required=True,
help="The archive containing the libffi source code."),
ComponentOption(
'static_msvc_runtime', type=bool,
help="Set if the MSVC runtime should be statically linked."),
]
def build(self, sysroot):
"""Build libffi for the target."""
archive = sysroot.find_file(self.source)
sysroot.unpack_archive(archive)
sysroot.run(
'./configure', '--enable-static',
'--prefix=' + sysroot.sysroot_dir)
sysroot.run(sysroot.host_make)
sysroot.run(sysroot.host_make, 'install')
def configure(self, sysroot):
"""Complete the configuration of the component."""
sysroot.verify_source(self.source)