56 lines
1.4 KiB
Bash
Executable File
56 lines
1.4 KiB
Bash
Executable File
#!/bin/bash
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GLSLANG_REV=c008fcb8cc0f6a413162fb5236d0c548cc1e0ef6
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SPIRV_TOOLS_REV=79f8caf9154a0328a87424354bd10ab69e811185
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SPIRV_HEADERS_REV=5dbc1c32182e17b8ab8e8158a802ecabaf35aad3
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if [ -z $PROTOCOL ]; then
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PROTOCOL=git
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fi
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echo "Using protocol \"$PROTOCOL\" for checking out repositories. If this is problematic, try PROTOCOL=https $0."
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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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