53 lines
1.3 KiB
Bash
Executable File
53 lines
1.3 KiB
Bash
Executable File
#!/bin/bash
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# Copyright 2016-2021 The Khronos Group Inc.
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# SPDX-License-Identifier: Apache-2.0
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GLSLANG_REV=df609a01b386001e367709086c58529c48028d1e
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SPIRV_TOOLS_REV=75e53b9f685830ac42242cf0c46cc9af523bd0df
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SPIRV_HEADERS_REV=b8047fbe45f426f5918fadc67e8408f5b108c3c9
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PROTOCOL=https
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if [ -d external/glslang ]; then
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echo "Updating glslang to revision $GLSLANG_REV."
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cd external/glslang
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git fetch origin
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git checkout $GLSLANG_REV
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else
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echo "Cloning glslang revision $GLSLANG_REV."
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mkdir -p external
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cd external
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git clone $PROTOCOL://github.com/KhronosGroup/glslang.git
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cd glslang
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git checkout $GLSLANG_REV
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fi
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cd ../..
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if [ -d external/spirv-tools ]; then
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echo "Updating SPIRV-Tools to revision $SPIRV_TOOLS_REV."
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cd external/spirv-tools
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git fetch origin
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git checkout $SPIRV_TOOLS_REV
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else
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echo "Cloning SPIRV-Tools revision $SPIRV_TOOLS_REV."
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mkdir -p external
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cd external
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git clone $PROTOCOL://github.com/KhronosGroup/SPIRV-Tools.git spirv-tools
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cd spirv-tools
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git checkout $SPIRV_TOOLS_REV
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fi
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if [ -d external/spirv-headers ]; then
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cd external/spirv-headers
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git pull origin master
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git checkout $SPIRV_HEADERS_REV
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cd ../..
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else
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git clone $PROTOCOL://github.com/KhronosGroup/SPIRV-Headers.git external/spirv-headers
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cd external/spirv-headers
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git checkout $SPIRV_HEADERS_REV
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cd ../..
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fi
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cd ../..
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