Hi again,

Tor-björn Claesson 写道：
> This patch adds GDCM (a nice C++ library for DICOM, as in 
> medical imaging),
> with a few wharts:

I'll answer your questions later, but have started the build 
before I go out.

The build appears to be running something like

  until fc-something; do :; done

in an infinite loop, spamming the build log at best and slowing 
down the build at worst.

Did you notice that too?

Kind regards,

T G-R