[tlbuild] icu configure patch for gcc 4.4

[Manuel Pégourié-Gonnard]

Karl Berry a écrit :
> I installed a change in the icu configure so that, I hope, it will work
> again for us with gcc 4.4.  At least it does for me.  Manuel or anyone,
> let me know if still broken.
> 
I works now. Thanks!

> P.S. Martin, I suspect your test failure is a shell difference,
> specifically echo '\r' in your /bin/sh does not write a backslash and an r.
> I'll work on making the test more shell-robust.

Btw I also get a failure with make check, probably for the same reason. My
/bin/sh is dash.

Manuel.