g++ returns 127 and does nothing

[Ilya Dogolazky]

Hi !

I installed GCC toolchain for cygwin by selecting "install" near the 
"Devel" entry in the setup tool as described in [1]. G++ executable is 
present now, but it doesn't work (which out any error messages):

$ ls -l /usr/bin/g++
-rwxr-xr-x 4 ilya None 760349 Nov 13 09:33 /usr/bin/g++
$ g++ -v ; echo $?
127

Any idea what could be wrong, somebody have seen similar symptoms ?

Cheers

Ilya Dogolazky

[1] 
http://www2.warwick.ac.uk/fac/sci/moac/people/students/peter_cock/cygwin/part2/

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