Sean Keely
33 regels
831 B
Bash
Executable File
33 regels
831 B
Bash
Executable File
#!/bin/bash -e
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opencl_blit_file="$1"
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if ! command -v xxd >/dev/null
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then
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echo "xxd not found!"
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exit 1
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fi
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# Create the file in a temporary location and then move it in atomically
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rm -rf "$opencl_blit_file.tmp"
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{
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cat <<EOF
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//==============================================================================
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// This file is automatically generated during build process, don't modify it
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//==============================================================================
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EOF
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for file in ocl_blit_object*
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do
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xxd -i $file
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echo -e '\n'
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done
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} > "$opencl_blit_file.tmp"
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# Move the file atomically into place, so make doesn't get half a file
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# but only if it has changed. cmp -s is happy for one file not to exist
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cmp -s "$opencl_blit_file.tmp" "$opencl_blit_file" ||
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mv -f "$opencl_blit_file.tmp" "$opencl_blit_file"
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