[cdt-dev] Spawner available0() system call issue on Linux

[Mike Wrighton <mike.wrighton@xxxxxxxxxxxxxx>]

Hi,

I noticed in CDT 6.0.1 that the available0() system call was not
implemented for Linux. SpawnerInputStream.available() therefore always
returns 0 on this platform, meaning that launching gdb will always
timeout. Incidentally, I think there's also a bug here in that
timing-out doesn't error (MIProcessAdapter:73). So what's happening is
gdb is taking TIMEOUT (30 seconds) to launch!

Hope that makes sense...

Mike