gstreamer/subprojects/macos-bison-binary/meson.build
Nirbheek Chauhan afd11f3383 New subproject macos-bison-binary to provide bison on macOS
The version of bison that ships with macOS is too old, so we need to
provide our own version of it.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-build/-/issues/174

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-build/-/merge_requests/257>
2021-08-28 23:44:52 +05:30

28 lines
852 B
Meson

project('win-flex-bison-binary', version : '3.7.6')
py3 = import('python3').find_python()
message('Downloading and extracting bison for macOS x64...')
arch = host_machine.cpu_family()
tar_hash = '932f91d7c7fa0121abc3e5f8e54a7234b03d3de468c254ab8063ff8e6eb92a09'
if arch != 'x86_64'
warning('bison binary is untested on non-x86_64, please report whether this worked or not')
arch = 'x86_64'
endif
ret = run_command(py3, files('download-binary.py'), meson.project_version(), arch, tar_hash)
if ret.returncode() != 0
message(ret.stdout())
error(ret.stderr())
endif
conf = configuration_data()
conf.set('SRCDIR', meson.project_source_root())
conf.set('EXTRACTDIR', ret.stdout())
bison_py = configure_file(
input: 'bison.py.in',
output: 'bison.py',
configuration: conf)
meson.override_find_program('bison', find_program(bison_py))