RTEMS on cygwin "as.exe permission denied"

[Mark Dean]

Hi,

   I've been trying to install RTEMS 4.6.1 on cygwin and everything seems to be ok except when I try to compile using 

powerpc-rtems-gcc -v -c f.c

I get the following output...

powerpc-rtems-gcc: installation problem, cannot exec '/cygdrive/g/apps/cygwin/opt/rtems-4.6/bin/../lib/gcc-lib/powerpc-rtems/3.2.3/../../../../powerpc-rtems/bin/as.exe': Permission denied


Anyone got any ideas why I get Permission denied? Its probably something stupid I've missed :-)

   cheers,
      Mark.