c1c60ac80a
Added a --disable-entrypoint-tracking configure option and an 'entrypoint-patching' meson option to disable libGLdispatch's entrypoint patching at build time. If entrypoint patching is disabled, then it #ifdef's out the mprotect call, and acts as if mprotect had failed, which causes libGLdispatch to skip trying to perform any patching. Fixes https://gitlab.freedesktop.org/glvnd/libglvnd/-/issues/217
83 lines
2.4 KiB
Meson
83 lines
2.4 KiB
Meson
# Copyright © 2019 Intel Corporation
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# Permission is hereby granted, free of charge, to any person obtaining a
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# copy of this software and/or associated documentation files (the
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# "Materials"), to deal in the Materials without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish,
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# distribute, sublicense, and/or sell copies of the Materials, and to
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# permit persons to whom the Materials are furnished to do so, subject to
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# the following conditions:
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# The above copyright notice and this permission notice shall be included
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# unaltered in all copies or substantial portions of the Materials.
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# Any additions, deletions, or changes to the original source files
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# must be clearly indicated in accompanying documentation.
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# If only executable code is distributed, then the accompanying
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# documentation must state that "this software is based in part on the
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# work of the Khronos Group."
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# THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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# MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
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option(
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'asm',
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type : 'feature',
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description : 'Use ASM when compiling.'
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)
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option(
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'x11',
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type : 'feature',
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description : 'Support the X11 window system.'
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)
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option(
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'egl',
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type : 'boolean',
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value : true,
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description : 'Support the EGL platform.'
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)
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option(
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'glx',
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type : 'feature',
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description : 'Support the GLX platform.'
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)
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option(
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'gles1',
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type : 'boolean',
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value : true,
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description : 'Support OpenGL ES 1.x.'
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)
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option(
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'gles2',
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type : 'boolean',
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value : true,
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description : 'Support OpenGL ES 2.x and 3.x.'
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)
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option(
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'tls',
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type : 'feature',
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description : 'Use Thread Local Storage.'
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)
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option(
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'dispatch-page-size',
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type : 'integer',
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value : 0,
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description : 'Page size to align static dispatch stubs.'
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)
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option(
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'headers',
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type : 'boolean',
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value : true,
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description : 'Install headers for enabled APIs.'
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)
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option(
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'entrypoint-patching',
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type : 'feature',
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description : 'Allow vendor libraries to patch OpenGL entrypoint functions.'
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)
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