78 lines
1.4 KiB
Bash
Executable File
78 lines
1.4 KiB
Bash
Executable File
#!/bin/sh
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WGPU_VERSION="$1"
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if [ "$1" = "" ]; then
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echo "error: WGPU_VERSION was not set"
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exit 1
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fi
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SCRIPT_DIR=$(CDPATH='' cd -- "$(dirname -- "$0")" && pwd)
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VENDOR_DIR="$SCRIPT_DIR/../vendor"
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# ------------------------------------------
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# Copy vendor/wgpu
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# Check if wgpu was copied already
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if [ -d "$VENDOR_DIR/wgpu" ]; then
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exit 0
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fi
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# Copy wgpu
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wgpu_path="$(odin root)/vendor/wgpu"
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cp -r "$wgpu_path" "$VENDOR_DIR"
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chmod +w "$VENDOR_DIR/wgpu/lib"
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# ------------------------------------------
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# Download
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ASSET_BASE="https://github.com/gfx-rs/wgpu-native/releases/download/${WGPU_VERSION}"
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# Platform detection
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case "$(uname -s)" in
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Darwin)
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os="macos"
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;;
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Linux)
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os="linux"
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;;
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MINGW* | MSYS* | CYGWIN*)
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os="windows"
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extra="-msvc"
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;;
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*)
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echo "wgpu setup: unsupported OS '$(uname -s)'" >&2
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exit 1
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;;
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esac
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# Arch detection
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case "$(uname -m)" in
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arm64 | aarch64)
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arch="aarch64"
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;;
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x86_64 | amd64)
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arch="x86_64"
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;;
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*)
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echo "wgpu setup: unsupported arch '$(uname -m)'" >&2
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exit 1
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;;
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esac
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# Download filename
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name="wgpu-${os}-${arch}${extra:-}-release"
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# Compiler filename: lib/wgpu-macos-aarch64-release/lib/libwgpu_native.a
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target="$VENDOR_DIR/wgpu/lib/$name"
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# Download
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if [ ! -d "$target" ]; then
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url="${ASSET_BASE}/${name}.zip"
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echo "wgpu setup: downloading $url"
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tmp=$(mktemp -d)
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trap 'rm -rf "$tmp"' EXIT
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curl -fL --retry 3 -o "$tmp/wgpu.zip" "$url"
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unzip -o -q "$tmp/wgpu.zip" -d "$VENDOR_DIR/wgpu/lib/$name"
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fi
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