22b01ab852
Current copy is cloned using hash: 51694fd33cdaaec5bdd7ab3dc4f488f5818fd870 .git and .gitignore have been cleanup. tests,docs,webgpu-cts folders have been deleted. For more details look at third_party/dawn/tnt/README.md file, which will be pushed in subsequent patch.
41 lines
2.0 KiB
CMake
41 lines
2.0 KiB
CMake
# Copyright 2024 The Dawn & Tint Authors
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# 1. Redistributions of source code must retain the above copyright notice, this
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# list of conditions and the following disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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#
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# 3. Neither the name of the copyright holder nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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# set_if_not_defined(name value description)
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# Behaves like:
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# set(${name} ${value} CACHE STRING ${description})
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# If a variable is not already defined with the given name, otherwise the
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# function does nothing.
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# Simplifies customization by projects that use Dawn as a dependency.
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# Usages of set_if_not_defined can be safely replaced with `set` after
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# the minimum cmake version is bumped to >= 3.20
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function(set_if_not_defined name value description)
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if(NOT DEFINED ${name})
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set(${name} ${value} CACHE STRING ${description})
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endif()
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endfunction()
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