有时候需要使用pkg-config的输出信息作为程序的编译或链接选项,如果你手工执行
pkg-config –list-all

看到如下错误信息:

...
directfb DirectFB - Graphics and windowing library for the Linux frame buffer device
gnome-vfs-2.0 gnome-vfs - The GNOME virtual file-system libraries 
gst-python-0.10 gst-python - Python bindings for GStreamer
cairo-svg cairo-svg - SVG backend for cairo graphics library
cairo-ps cairo-ps - PostScript backend for cairo graphics library 
Package 'libdebian-installer' has no Description: field <--- 类似于这样<br clear="all">

你需要修改 /usr/lib/pkgconfig/libdebian-installer.pc
在其中Name和Version之间增加一行 Description: NULL

保存退出即可。