Re: [User-mode-linux-devel] An irq fix check-in

[William S. <wst...@po...>]

Good afternoon, Jeff,

On Wed, 2 Aug 2000, Jeff Dike wrote:

> > No idea whether that fixes it; both a version patched with the stock
> > sourceforge patch and one overlaid with the cvs tree failt to compile
> > with the following error.
> 
> Don't put your pool in /usr/src/linux.  Put it somewhere else, and those 
> compile problems will go away.

	I really hope you'll forgive me; I'm being terribly dense on
this. :-(

1) I've opened up the pristine 2.4.0-test5 kernel tree in
/usr/uml-source/linux/

2) I've taken the cvs tree (minus the CVS/ directories) and opened it up
on top of the source tree.

	The compile still comes up with:

gcc -D__KERNEL__ -I/usr/uml-source/linux/include -Wall -Wstrict-prototypes -O2  -g   -U__i386__ -Ui386 -D__arch_um__ -DSUBARCH="i386" -DNESTING=0 -fno-strict-aliasing  -I../include  -c -o syscall_kern.o syscall_kern.c
syscall_kern.c: In function `um_mount':
syscall_kern.c:25: warning: implicit declaration of function `sys_mount'
syscall_kern.c: In function `old_select':
syscall_kern.c:191: warning: implicit declaration of function `sys_select'
gcc -D__KERNEL__ -D__KERNEL__ -Wall -Wstrict-prototypes -O2 -g -U__i386__ -Ui386 -D__arch_um__ -DSUBARCH="i386" -DNESTING=0 -fno-strict-aliasing -I../include -I../include -c -o syscall_user.o syscall_user.c
In file included from syscall_user.c:23:
/usr/include/asm/unistd.h:14: conflicting types for `open'
/usr/include/fcntl.h:68: previous declaration of `open'
/usr/include/asm/unistd.h:21: conflicting types for `dup'
/usr/include/unistd.h:437: previous declaration of `dup'
/usr/include/asm/unistd.h:37: conflicting types for `waitpid'
/usr/include/sys/wait.h:132: previous declaration of `waitpid'
make[1]: *** [syscall_user.o] Error 1
make[1]: Leaving directory `/usr/uml-source/linux/arch/um/kernel'
make: *** [_dir_/usr/uml-source/linux/arch/um/kernel] Error 2

	When I strip out all the other filesystem support, I get the exact
same error.

	I'm completely missing some crucial piece of the build
process.  Any guesses?
	What, if anything, should be under /usr/src/linux while I'm
building uml in a different directory?  Where should
/usr/include/{asm|linux|scsi} point?
	Cheers,
	- Bill

---------------------------------------------------------------------------
	"Computers let you make more mistakes faster than any other
invention in human history, with the possible exception of handguns and
tequila." 
	-- Mitch Radcliffe
(Courtesy of Hugo van der Kooij <hvd...@ca...>)
--------------------------------------------------------------------------
William Stearns (wst...@po...).  Mason, Buildkernel, named2hosts, 
and ipfwadm2ipchains are at:                http://www.pobox.com/~wstearns
LinuxMonth; articles for Linux Enthusiasts! http://www.linuxmonth.com
--------------------------------------------------------------------------