FreeBSD and "make -j# buildworld" usability

[Vivek Khera]

On Oct 13, 2006, at 12:33 PM, Ruslan Ermilov wrote:

>> Works for me with -j2 on buildworld.
>>
>> My buildkernel fails since I compile acpi static.
>>
> Hmm, and where and how does it break?  This commit (not yet
> in RELENG_6) doesn't help?
>

To be clear: make buildkernel works, but make -j2 builkernel used to  
fail complaining that something wasn't built yet.  Just tried it now  
(twice) on an amd64 box and it worked. might have been luck of timing.

Tried on an i386 box and it dies here every time with -j2, but builds  
to completion without:

===> nullfs (depend)
@ -> /n/lorax1/usr6/src/sys
machine -> /n/lorax1/usr6/src/sys/i386/include
awk -f @/tools/vnode_if.awk @/kern/vnode_if.src -p
awk -f @/tools/vnode_if.awk @/kern/vnode_if.src -q
awk -f @/tools/vnode_if.awk @/kern/vnode_if.src -h
rm -f .depend
mkdep -f .depend -a   -nostdinc -D_KERNEL -DKLD_MODULE -I- - 
DHAVE_KERNEL_OPTION_HEADERS -I. -I@ -I@/contrib/altq -I@/../include - 
I/usr/include -I/n/lorax1/usr6/obj.i386/n/lorax1/usr6/src/sys/KCI32 / 
n/lorax1/usr6/src/sys/modules/nullfs/../../fs/nullfs/null_subr.c /n/ 
lorax1/usr6/src/sys/modules/nullfs/../../fs/nullfs/null_vfsops.c /n/ 
lorax1/usr6/src/sys/modules/nullfs/../../fs/nullfs/null_vnops.c
1 error
*** Error code 2
1 error
*** Error code 2
1 error
11.259user 14.494sys 84.0%, 0ib 1122ob 1049tx 3006da 4055to 0swp 0:30.63


Perhaps my memory of it being acpi were incorrect (or I've since  
added nullfs to my kernel...)