On 29 March 2011 21:10, Edward Diener wrote: > According the the docs an "-E" parameter should produce preprocessed output. It does. > I add that to the beginning of the g++ or gcc command line but the progam > does not produce the output and insists on compiling. What do I have to do > to get just preprocessed output in gcc ? Are you still giving -c on the command line too? Use -E instead of that, not in addition to it, otherwise if -c comes later it will override the earlier -E option (which I am guessing is what's happening if you're putting -E at the beginning.) Also be aware the preprocessed output will go into the file specified by -o, so you might want to change "-c -o foo.o" to "-E -o foo.ii"
