Files
RedBear-OS/local/recipes/libs/mesa/source/bin/khronos-update.py
T
vasilito cb424d7448 build: static patch-sanity linter (shift-left the malformed-patch class)
verify-patch-sanity.py validates every active recipe .patch has internally-
consistent hunk line counts — catching the 'malformed patch at line N' failure
at commit/CI/preflight time instead of hours into a cook. This cycle hit that
class three times (qtwaylandscanner, sddm, xwayland), each only discovered when
cookbook tried to apply the patch.

Running it across the repo found 29 latent malformed patches (validated against
GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22').
They were harmless only because they sit in vendored recipes (baked, not re-
applied) — but would fail on any version-bump re-derivation. --fix recounts the
hunk headers (body untouched) and repaired all 29.

Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test
(test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats
(empty placeholders, bare-@@ git hunks).
2026-08-01 05:13:02 +03:00

287 lines
18 KiB
Python
Executable File

#!/usr/bin/env python3
import argparse
import base64
import pathlib
import requests
import subprocess
import typing
def error(msg: str) -> None:
print('\033[31m' + msg + '\033[0m')
class Source:
def __init__(self, filename: str, url: typing.Optional[str],
template: typing.Optional[str] = None, remove:
typing.Optional[str] = None):
self.file = pathlib.Path(filename)
self.url = url
self.template = template
self.remove = remove
def sync(self) -> None:
if self.url is None:
return
print('Syncing {}...'.format(self.file), end=' ', flush=True)
req = requests.get(self.url)
if not req.ok:
error('Failed to retrieve file: {} {}'.format(req.status_code, req.reason))
return
# Gitiles returns base64-encoded strings.
# Google has been resisting for years to the idea of allowing plain text: https://github.com/google/gitiles/issues/7
if 'format=TEXT' in self.url:
content = base64.b64decode(req.content)
else:
content = req.content
content = str(content, encoding='utf-8')
if self.remove is not None:
content = content.replace(self.remove, '')
if self.template is not None:
content = self.template % content
with open(self.file, 'w') as f:
f.write(content)
print('Done')
VK_ANDROID_NATIVE_BUFFER_TEMPLATE = """\
/*
* MESA: buffer_handle_t is defined by all Mesa builds, even if
* one is building for a non-Android target. This avoids unnecessary
* conditionals in driver code.
*
* We don't need to define buffer_handle_t locally when (__ANDROID__)
* or ANDROID are set. Here's the distinction between the two:
*
* - AOSP always defines ANDROID, since it just means one is using the
* AOSP tree. It means the build environment is Android, roughly.
* - __ANDROID__ is defined by the toolchain. This typically means the
* build target is Android.
*
* If the build environment is Android, AOSP can provide common Android
* headers, such as <cutils/native_handle.h>. This allows one to build
* and test certain aspects of Android window system code, on the host
* system rather the build target.
*/
#if defined(__ANDROID__) || defined(ANDROID)
#include <cutils/native_handle.h>
#if ANDROID_API_LEVEL < 28
/* buffer_handle_t was defined in the deprecated system/window.h */
typedef const native_handle_t *buffer_handle_t;
#endif
#else
typedef void *buffer_handle_t;
#endif
%s\
"""
# a URL of `None` means there is no upstream, because *we* are the upstream
SOURCES = [
{
'api': 'khr',
'inc_folder': 'KHR',
'sources': [
Source('include/KHR/khrplatform.h', 'https://github.com/KhronosGroup/EGL-Registry/raw/main/api/KHR/khrplatform.h'),
],
},
{
'api': 'egl',
'inc_folder': 'EGL',
'sources': [
Source('src/egl/generate/egl.xml', 'https://github.com/KhronosGroup/EGL-Registry/raw/main/api/egl.xml'),
Source('include/EGL/egl.h', 'https://github.com/KhronosGroup/EGL-Registry/raw/main/api/EGL/egl.h'),
Source('include/EGL/eglplatform.h', 'https://github.com/KhronosGroup/EGL-Registry/raw/main/api/EGL/eglplatform.h'),
Source('include/EGL/eglext.h', 'https://github.com/KhronosGroup/EGL-Registry/raw/main/api/EGL/eglext.h'),
Source('include/EGL/eglext_angle.h', 'https://chromium.googlesource.com/angle/angle/+/refs/heads/main/include/EGL/eglext_angle.h?format=TEXT'),
Source('include/EGL/eglmesaext.h', None),
],
},
{
'api': 'gl',
'inc_folder': 'GL',
'sources': [
Source('src/mesa/glapi/glapi/registry/gl.xml', 'https://github.com/KhronosGroup/OpenGL-Registry/raw/main/xml/gl.xml'),
Source('include/GL/glcorearb.h', 'https://github.com/KhronosGroup/OpenGL-Registry/raw/main/api/GL/glcorearb.h'),
Source('include/GL/glext.h', 'https://github.com/KhronosGroup/OpenGL-Registry/raw/main/api/GL/glext.h'),
Source('include/GL/glxext.h', 'https://github.com/KhronosGroup/OpenGL-Registry/raw/main/api/GL/glxext.h'),
Source('include/GL/wglext.h', 'https://github.com/KhronosGroup/OpenGL-Registry/raw/main/api/GL/wglext.h'),
Source('include/GL/gl.h', None), # FIXME: I don't know what the canonical source is
Source('include/GL/glx.h', None), # FIXME: I don't know what the canonical source is
Source('include/GL/internal/', None),
Source('include/GL/mesa_glinterop.h', None),
],
},
{
'api': 'gles1',
'inc_folder': 'GLES',
'sources': [
Source('include/GLES/gl.h', 'https://github.com/KhronosGroup/OpenGL-Registry/raw/main/api/GLES/gl.h'),
Source('include/GLES/glplatform.h', 'https://github.com/KhronosGroup/OpenGL-Registry/raw/main/api/GLES/glplatform.h'),
Source('include/GLES/glext.h', 'https://github.com/KhronosGroup/OpenGL-Registry/raw/main/api/GLES/glext.h'),
Source('include/GLES/egl.h', 'https://github.com/KhronosGroup/OpenGL-Registry/raw/main/api/GLES/egl.h'),
],
},
{
'api': 'gles2',
'inc_folder': 'GLES2',
'sources': [
Source('include/GLES2/gl2.h', 'https://github.com/KhronosGroup/OpenGL-Registry/raw/main/api/GLES2/gl2.h'),
Source('include/GLES2/gl2platform.h', 'https://github.com/KhronosGroup/OpenGL-Registry/raw/main/api/GLES2/gl2platform.h'),
Source('include/GLES2/gl2ext.h', 'https://github.com/KhronosGroup/OpenGL-Registry/raw/main/api/GLES2/gl2ext.h'),
],
},
{
'api': 'gles3',
'inc_folder': 'GLES3',
'sources': [
Source('include/GLES3/gl3.h', 'https://github.com/KhronosGroup/OpenGL-Registry/raw/main/api/GLES3/gl3.h'),
Source('include/GLES3/gl31.h', 'https://github.com/KhronosGroup/OpenGL-Registry/raw/main/api/GLES3/gl31.h'),
Source('include/GLES3/gl32.h', 'https://github.com/KhronosGroup/OpenGL-Registry/raw/main/api/GLES3/gl32.h'),
Source('include/GLES3/gl3platform.h', 'https://github.com/KhronosGroup/OpenGL-Registry/raw/main/api/GLES3/gl3platform.h'),
Source('include/GLES3/gl3ext.h', None), # FIXME: I don't know what the canonical source is
],
},
{
'api': 'opencl',
'inc_folder': 'CL',
'sources': [
Source('include/CL/cl.h', 'https://github.com/KhronosGroup/OpenCL-Headers/raw/main/CL/cl.h'),
Source('include/CL/cl_d3d10.h', 'https://github.com/KhronosGroup/OpenCL-Headers/raw/main/CL/cl_d3d10.h'),
Source('include/CL/cl_d3d11.h', 'https://github.com/KhronosGroup/OpenCL-Headers/raw/main/CL/cl_d3d11.h'),
Source('include/CL/cl_dx9_media_sharing.h', 'https://github.com/KhronosGroup/OpenCL-Headers/raw/main/CL/cl_dx9_media_sharing.h'),
Source('include/CL/cl_dx9_media_sharing_intel.h', 'https://github.com/KhronosGroup/OpenCL-Headers/raw/main/CL/cl_dx9_media_sharing_intel.h'),
Source('include/CL/cl_egl.h', 'https://github.com/KhronosGroup/OpenCL-Headers/raw/main/CL/cl_egl.h'),
Source('include/CL/cl_ext.h', 'https://github.com/KhronosGroup/OpenCL-Headers/raw/main/CL/cl_ext.h'),
Source('include/CL/cl_ext_intel.h', 'https://github.com/KhronosGroup/OpenCL-Headers/raw/main/CL/cl_ext_intel.h'),
Source('include/CL/cl_function_types.h', 'https://github.com/KhronosGroup/OpenCL-Headers/raw/main/CL/cl_function_types.h'),
Source('include/CL/cl_gl.h', 'https://github.com/KhronosGroup/OpenCL-Headers/raw/main/CL/cl_gl.h'),
Source('include/CL/cl_gl_ext.h', 'https://github.com/KhronosGroup/OpenCL-Headers/raw/main/CL/cl_gl_ext.h'),
Source('include/CL/cl_half.h', 'https://github.com/KhronosGroup/OpenCL-Headers/raw/main/CL/cl_half.h'),
Source('include/CL/cl_icd.h', 'https://github.com/KhronosGroup/OpenCL-Headers/raw/main/CL/cl_icd.h'),
Source('include/CL/cl_layer.h', 'https://github.com/KhronosGroup/OpenCL-Headers/raw/main/CL/cl_layer.h'),
Source('include/CL/cl_platform.h', 'https://github.com/KhronosGroup/OpenCL-Headers/raw/main/CL/cl_platform.h'),
Source('include/CL/cl_va_api_media_sharing_intel.h', 'https://github.com/KhronosGroup/OpenCL-Headers/raw/main/CL/cl_va_api_media_sharing_intel.h'),
Source('include/CL/cl_version.h', 'https://github.com/KhronosGroup/OpenCL-Headers/raw/main/CL/cl_version.h'),
Source('include/CL/opencl.h', 'https://github.com/KhronosGroup/OpenCL-Headers/raw/main/CL/opencl.h'),
],
},
{
'api': 'opencl_intel',
'inc_folder': 'CL_intel',
'sources': [
Source('include/CL_intel/cl_ext_private.h', 'https://github.com/intel/compute-runtime/raw/master/opencl/extensions/public/cl_ext_private.h'),
],
},
{
'api': 'spirv',
'sources': [
Source('src/compiler/spirv/NonSemanticShaderDebugInfo100.h', 'https://github.com/KhronosGroup/SPIRV-Headers/raw/main/include/spirv/unified1/NonSemanticShaderDebugInfo100.h'),
Source('src/compiler/spirv/spirv.h', 'https://github.com/KhronosGroup/SPIRV-Headers/raw/main/include/spirv/unified1/spirv.h'),
Source('src/compiler/spirv/spirv.core.grammar.json', 'https://github.com/KhronosGroup/SPIRV-Headers/raw/main/include/spirv/unified1/spirv.core.grammar.json'),
Source('src/compiler/spirv/OpenCL.std.h', 'https://github.com/KhronosGroup/SPIRV-Headers/raw/main/include/spirv/unified1/OpenCL.std.h'),
Source('src/compiler/spirv/GLSL.std.450.h', 'https://github.com/KhronosGroup/SPIRV-Headers/raw/main/include/spirv/unified1/GLSL.std.450.h'),
Source('src/compiler/spirv/GLSL.ext.AMD.h', 'https://github.com/KhronosGroup/glslang/raw/main/SPIRV/GLSL.ext.AMD.h'), # FIXME: is this the canonical source?
],
},
{
'api': 'vulkan',
'inc_folder': 'vulkan',
'sources': [
Source('src/vulkan/registry/vk.xml', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/registry/vk.xml'),
Source('include/vulkan/vulkan.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan.h'),
Source('include/vulkan/vulkan_core.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan_core.h'),
Source('include/vulkan/vulkan_beta.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan_beta.h'),
Source('include/vulkan/vk_icd.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vk_icd.h'),
Source('include/vulkan/vk_layer.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vk_layer.h'),
Source('include/vulkan/vk_platform.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vk_platform.h'),
Source('include/vulkan/vulkan_android.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan_android.h'),
Source('include/vulkan/vulkan_directfb.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan_directfb.h'),
Source('include/vulkan/vulkan_fuchsia.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan_fuchsia.h'),
Source('include/vulkan/vulkan_ggp.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan_ggp.h'),
Source('include/vulkan/vulkan_ios.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan_ios.h'),
Source('include/vulkan/vulkan_macos.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan_macos.h'),
Source('include/vulkan/vulkan_metal.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan_metal.h'),
Source('include/vulkan/vulkan_ohos.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan_ohos.h'),
Source('include/vulkan/vulkan_screen.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan_screen.h'),
Source('include/vulkan/vulkan_vi.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan_vi.h'),
Source('include/vulkan/vulkan_wayland.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan_wayland.h'),
Source('include/vulkan/vulkan_win32.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan_win32.h'),
Source('include/vulkan/vulkan_xcb.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan_xcb.h'),
Source('include/vulkan/vulkan_xlib.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan_xlib.h'),
Source('include/vulkan/vulkan_xlib_xrandr.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan_xlib_xrandr.h'),
Source('include/vulkan/vk_android_native_buffer.h', 'https://android.googlesource.com/platform/frameworks/native/+/master/vulkan/include/vulkan/vk_android_native_buffer.h?format=TEXT',
template=VK_ANDROID_NATIVE_BUFFER_TEMPLATE, remove='#include <cutils/native_handle.h>\n'),
Source('include/vk_video/vulkan_video_codec_av1std.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vk_video/vulkan_video_codec_av1std.h'),
Source('include/vk_video/vulkan_video_codec_av1std_decode.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vk_video/vulkan_video_codec_av1std_decode.h'),
Source('include/vk_video/vulkan_video_codec_av1std_encode.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vk_video/vulkan_video_codec_av1std_encode.h'),
Source('include/vk_video/vulkan_video_codec_h264std.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vk_video/vulkan_video_codec_h264std.h'),
Source('include/vk_video/vulkan_video_codec_h264std_decode.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vk_video/vulkan_video_codec_h264std_decode.h'),
Source('include/vk_video/vulkan_video_codec_h264std_encode.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vk_video/vulkan_video_codec_h264std_encode.h'),
Source('include/vk_video/vulkan_video_codec_h265std.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vk_video/vulkan_video_codec_h265std.h'),
Source('include/vk_video/vulkan_video_codec_h265std_decode.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vk_video/vulkan_video_codec_h265std_decode.h'),
Source('include/vk_video/vulkan_video_codec_h265std_encode.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vk_video/vulkan_video_codec_h265std_encode.h'),
Source('include/vk_video/vulkan_video_codec_vp9std.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vk_video/vulkan_video_codec_vp9std.h'),
Source('include/vk_video/vulkan_video_codec_vp9std_decode.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vk_video/vulkan_video_codec_vp9std_decode.h'),
Source('include/vk_video/vulkan_video_codecs_common.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vk_video/vulkan_video_codecs_common.h'),
Source('include/vulkan/.editorconfig', None),
],
},
]
if __name__ == '__main__':
git_toplevel = subprocess.check_output(['git', 'rev-parse', '--show-toplevel'],
stderr=subprocess.DEVNULL).decode("ascii").strip()
if not pathlib.Path(git_toplevel).resolve() == pathlib.Path('.').resolve():
error('Please run this script from the root folder ({})'.format(git_toplevel))
exit(1)
parser = argparse.ArgumentParser()
parser.add_argument('apis', nargs='*',
# the `[[]]` here is a workaround for python bug 9625
# where having `choices` breaks `nargs='*'`:
# https://bugs.python.org/issue9625
choices=[group['api'] for group in SOURCES] + [[]],
help='Only update the APIs specified.')
args = parser.parse_args()
# These APIs all depend on the KHR header
depend_on_khr = set(['egl', 'gl', 'gles', 'gles2', 'gles3'])
if args.apis and 'khr' not in args.apis and depend_on_khr.intersection(set(args.apis)):
args.apis = ['khr'] + args.apis
for group in SOURCES:
if args.apis and group['api'] not in args.apis:
continue
for source in group['sources']:
source.sync()
# Make sure all the API files are handled by this script
if 'inc_folder' in group:
for file in pathlib.Path('include/' + group['inc_folder']).iterdir():
if file not in [source.file for source in group['sources']]:
error('{} is unknown, please add it to SOURCES'.format(file))