所以我很想为gimp安装这个DDS插件。我以前做过，但是在这个全新安装的 Ubuntu 上我失败了。
我提取存档，然后键入 make。这导致：
joel@Zetes:~/gimp-dds-3.0.1$ make
Package gtk+-2.0 was not found in the pkg-config search path.
Perhaps you should add the directory containing `gtk+-2.0.pc'
to the PKG_CONFIG_PATH environment variable
No package 'gtk+-2.0' found
Package gimp-2.0 was not found in the pkg-config search path.
Perhaps you should add the directory containing `gimp-2.0.pc'
to the PKG_CONFIG_PATH environment variable
No package 'gimp-2.0' found
[CC] dds.c
dds.c:27:21: fatal error: gtk/gtk.h: No such file or directory
#include <gtk/gtk.h>
^
compilation terminated.
make: …