(RedHat-6.1 Linux machine, libc-2.1.2),

Can you, please explain the following effect

Main.hs: main = putStr "hello\n"

Makefile: --------- obj: ghc -c -O Main.hs +RTS -M10m -RTS

-- Running -------------------- $ tcsh

...

make obj ghc -c -O Main.hs +RTS -M10m -RTS ghc: input file doesn't exist: +RTS ghc: unrecognised option: -M10m ghc: unrecognised option: -RTS

It looks like 'make' is using a different PATH setting than the one in effect at the shell prompt, and hence getting a different 'ghc'. Cheers, Simon