Messages in this thread | | | Date | Mon, 16 Oct 2000 17:13:50 +0100 (BST) | From | Tigran Aivazian <> | Subject | Re: hello world module no longer compiles?! |
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On Mon, 16 Oct 2000, Arjan van de Ven wrote:
> In article <Pine.LNX.4.21.0010161552160.3748-100000@saturn.homenet> you wrote: > > > # kgcc -v -E -dM -Wall -O2 -g -c -o hello.o hello.c > > The biggest problem with this is that you use the glibc headers (in > /usr/include) instead of the kernel headers (in /usr/src/linux/include) > > kgcc -O2 -I/usr/src/linux/include -D__KERNEL__ -o hello.o hello.c > > would be a much better command-line.
I agree. The main reason, imho, being the fact that we need <stdarg.h> and that is found in one of those "private" locations so -nostdinc will hide it unnecessarily and although the trivial hello.c would compile, a slightly less trivial one (including mm.h/sched.h) won't. But your commandline should compile anything and pick up <stdarg.h> correctly.
Regards, Tigran
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