在 :ref:`jetson` 上使用默认的桌面浏览器chromium会非常消耗资源,即使开启少量页面也会消耗较多内存和CPU,所以一般轻量级工作可以使用较为简单的浏览器midori。
不过,midori没有在Jetson的ubuntu发行版中提供,所以需要从源代码编译。
安装依赖库:
sudo apt install cmake valac libwebkit2gtk-4.0-dev libgcr-3-dev libpeas-dev libsqlite3-dev libjson-glib-dev libarchive-dev intltool libxml2-utils
编译:
mkdir _build cd _build cmake -DCMAKE_INSTALL_PREFIX=/usr .. make sudo make install
可以不安装就直接运行midori:
_build/midori
在命令行控制台执行上述 _build/midori
会提示错误:
(midori:24218): dbind-WARNING **: 11:52:32.772: Couldn't connect to accessibility bus: Failed to connect to socket /tmp/dbus-l6ig7oOSaG: Connection refused
不过,这种方式至少还能正常工作,即能够浏览网站。
但是直接执行 midori
程序,则控制台不断提示错误:
** (WebKitWebProcess:24924): WARNING **: 00:08:28:116: AT-SPI: Could not obtain desktop path or name ** (midori:24880): WARNING **: 00:08:28:117: AT-SPI: Could not obtain desktop path or name
并且浏览器窗口无法显示任何内容,总是提示错误 Oops - https://www.baidu.com/ Something went wrong with 'https://www.baidu.com/'.
此时终端输出提示:
MESA-LOADER: failed to open swrast (search paths /usr/lib/aarch64-linux-gnu/dri:\$${ORIGIN}/dri:/usr/lib/dri) libGL error: failed to load driver: swrast