feat: 动态链接到 opus 和 alsa 基础库,完成音频录制播放和编解码
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@@ -5,24 +5,6 @@ set -e
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# 定义 sysroot 目录
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SYSROOT_DIR="/opt/sysroot"
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# 如果 /opt/sysroot 已经有内容(通过 -v 挂载了 squashfs-root),则跳过解压
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if [ -d "$SYSROOT_DIR/bin" ] || [ -d "$SYSROOT_DIR/lib" ]; then
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echo "Using existing sysroot at $SYSROOT_DIR"
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else
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mkdir -p "$SYSROOT_DIR"
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# 优先使用环境变量指定的 squashfs 文件,否则使用默认的 root.squashfs
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ROOTFS_FILE="${SYSROOT_FILE:-root.squashfs}"
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if [ -f "$ROOTFS_FILE" ]; then
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echo -e "\n🔥 Unsquashing $ROOTFS_FILE to $SYSROOT_DIR...\n"
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unsquashfs -d "$SYSROOT_DIR" -f "$ROOTFS_FILE"
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echo -e "\n✅ Unsquashed rootfs\n"
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else
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echo "Error: Sysroot file $ROOTFS_FILE not found and $SYSROOT_DIR is empty."
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exit 1
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fi
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fi
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# 检查第一个参数。如果在 sysroot 下存在该文件,则自动补全路径
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# 比如 `run /bin/sh` 会被转换为 `run /opt/sysroot/bin/sh`
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if [ -n "$1" ] && [ -f "$SYSROOT_DIR$1" ]; then
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