mirror of
https://gitlab.freedesktop.org/xorg/proto/xorgproto.git
synced 2025-12-20 02:20:17 +01:00
5dbb5b7659
The Linux kernel adds a few evdev keycodes roughly every other release. These aren't available as keysyms through XKB until they have been added as keycode in xkeyboard-config and mapped there to a newly defined keysym in the X11 proto headers. In the past, this was done manually, a suitable keysym was picked at random and the mapping updated accordingly. This doesn't scale very well and, given we have a large reserved range for XF86 keysyms anyway, can be done easier. Let's reserve the range 0x10081XXX range for a 1:1 mapping of Linux kernel codes. That's 4095 values, the kernel currently uses only 767 anyway. The lower 3 bytes of keysyms within that range have to match the kernel value to make them easy to add and search for. Nothing in X must care about the actual keysym value anyway. Since we expect this to be parsed by other scripts for automatic updating, the format of those #defines is quite strict. Add a script to generate keycodes as well as verify that the existing ones match the current expected format. The script is integrated into the CI and meson test, so we will fail if an update breaks the expectations. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
102 lines
3.1 KiB
Meson
102 lines
3.1 KiB
Meson
# Copyright © 2018 Intel Corporation
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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project('xorgproto', 'c', license : 'MIT', version : '2020.1')
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cc = meson.get_compiler('c')
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sed = find_program('sed')
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pcs = [
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'applewmproto',
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'bigreqsproto',
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'compositeproto',
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'damageproto',
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'dmxproto',
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'dpmsproto',
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'dri2proto',
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'dri3proto',
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'fixesproto',
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'fontsproto',
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'glproto',
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'inputproto',
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'kbproto',
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'presentproto',
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'randrproto',
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'recordproto',
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'renderproto',
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'resourceproto',
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'scrnsaverproto',
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'videoproto',
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'xcmiscproto',
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'xextproto',
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'xf86bigfontproto',
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'xf86dgaproto',
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'xf86driproto',
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'xf86vidmodeproto',
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'xineramaproto',
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'xproto',
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]
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pc_data = configuration_data()
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pc_data.set('prefix', get_option('prefix'))
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# meson does not allow installing the includedir outside of the prefix
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pc_data.set('includedir', '${prefix}/' + get_option('includedir'))
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foreach pc : pcs
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configure_file(
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input : pc + '.pc.in',
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output : pc + '.pc',
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install_dir : get_option('datadir') + '/pkgconfig',
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configuration : pc_data,
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)
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endforeach
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if get_option('legacy') == true
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legacy_pcs = [
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'evieproto',
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'fontcacheproto',
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'lg3dproto',
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'printproto',
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'trapproto',
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'windowswmproto',
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'xcalibrateproto',
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'xf86miscproto',
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'xf86rushproto',
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'xproxymngproto',
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]
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foreach pc : legacy_pcs
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configure_file(
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input : pc + '.pc.in',
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output : pc + '.pc',
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install_dir : get_option('datadir') + '/pkgconfig',
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configuration : pc_data,
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)
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endforeach
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endif
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ext_xorgproto = declare_dependency(
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include_directories : include_directories('include')
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)
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subdir('include')
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keysymfile = join_paths(meson.source_root(), 'include', 'X11', 'XF86keysym.h')
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test('evdev-keysym-check',
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find_program('scripts/keysym-generator.py'),
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args: ['-v', '--header', keysymfile, 'verify'])
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