在 sid 发行版中 ia64 硬件架构下的 powerline-dbgsym 软件包文件清单
/usr/lib/debug/.build-id/47/f4f47464f02b2c84bf7f72fcb87d23f87549f2.debug /usr/share/doc/powerline-dbgsym
/usr/lib/debug/.build-id/47/f4f47464f02b2c84bf7f72fcb87d23f87549f2.debug /usr/share/doc/powerline-dbgsym