78 lines
1.7 KiB
Bash
Executable File
78 lines
1.7 KiB
Bash
Executable File
#!/bin/bash -e
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RK_SCRIPTS_DIR="$(dirname "$(realpath "$BASH_SOURCE")")"
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RK_DEVICE_DIR="$(realpath "$RK_SCRIPTS_DIR/../../")"
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RK_SDK_DIR="$(realpath "$RK_DEVICE_DIR/../../")"
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RK_CHIPS_DIR="$RK_DEVICE_DIR/.chips"
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choose_chip()
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{
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CHIP_ARRAY=( $(ls "$RK_CHIPS_DIR") )
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CHIP_ARRAY_LEN=${#CHIP_ARRAY[@]}
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echo "Pick a chip:"
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echo ""
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echo ${CHIP_ARRAY[@]} | xargs -n 1 | sed "=" | sed "N;s/\n/. /"
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local INDEX
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read -p "Which would you like? [1]: " INDEX
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INDEX=$((${INDEX:-1} - 1))
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CHIP="${CHIP_ARRAY[$INDEX]}"
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}
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CHIP=$1
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if [ -z "$CHIP" -o ! -e "$RK_CHIPS_DIR/$CHIP" ]; then
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choose_chip
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[ "$CHIP" ] || exit 1
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fi
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GPU_DIR="$RK_SDK_DIR/external/libmali"
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GPU_CHIP="$(grep $CHIP "$GPU_DIR/gpu-chips.txt" | cut -d':' -f1)"
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if [ -z "$GPU_CHIP" ]; then
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echo "There's no Mali GPU for $CHIP"
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exit 0
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fi
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echo "Releasing libmali $GPU_CHIP for $CHIP"
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cd "$GPU_DIR"
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ORIG_COMMIT=$(git log --oneline -1 | cut -d' ' -f1)
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COMMIT_MSG=$(mktemp)
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cat << EOF > $COMMIT_MSG
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Release $GPU_CHIP - $(date +%Y-%m-%d)
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Based on:
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$(git log -1 --format="%h %s")
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EOF
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git add -f .
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git stash &>/dev/null
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# Drop other libraries
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find "$GPU_DIR" -name "*.so" -print | grep -wv "$GPU_CHIP" | xargs rm -f
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# Checkout branch
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if ! git branch | grep -wq "$GPU_CHIP"; then
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# Create new branch
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git branch -D $GPU_CHIP &>/dev/null || true
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git checkout --orphan $GPU_CHIP &>/dev/null
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git reset &>/dev/null
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else
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git checkout $GPU_CHIP &>/dev/null
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git checkout $ORIG_COMMIT . &>/dev/null
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fi
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if ! git log -1 | grep -wq "$ORIG_COMMIT"; then
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# Commit files
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git add .
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git commit --allow-empty -s -F $COMMIT_MSG &>/dev/null
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rm -f $COMMIT_MSG
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git checkout -B $GPU_CHIP &>/dev/null
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fi
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# Recover
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git checkout $ORIG_COMMIT &>/dev/null
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cd "$RK_SDK_DIR"
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