On Sun, Jun 20, 2010 at 4:41 PM, Andrew Thompson <thom...@freebsd.org> wrote: > On 21 June 2010 10:11, Garrett Cooper <yanef...@gmail.com> wrote: >> On Sun, Jun 20, 2010 at 3:06 PM, Stathis Kamperis <ekamp...@gmail.com> wrote: >>> 2010/6/21 Garrett Cooper <yanef...@gmail.com>: >>>> Err... I ran an mqueue test and it popped up with ENOSYS. Which >>>> makes me wonder, are POSIX mqueues implemented 100% on FreeBSD? I >>>> looked into sys/kern/uip_mqueue.c and it _appears_ functional, but I >>> >>> Hi, >>> >>> did you first load the respective kernel module (mqueuefs or something >>> like that) ? >> >> Duh... should have checked that first I suppose: no, it isn't loaded. >> However, it doesn't appear to compile with my copy of src: >> >> # make -C /sys/modules/mqueue/ all install >> Warning: Object directory not changed from original >> /usr/src/sys/modules/mqueue >> cc -O2 -pipe -fno-strict-aliasing -pipe -O2 -march=nocona -Werror >> -D_KERNEL -DKLD_MODULE -nostdinc -I. -I@ -I@/contrib/altq >> -finline-limit=8000 --param inline-unit-growth=100 --param >> large-function-growth=1000 -fno-common -fno-omit-frame-pointer >> -mcmodel=kernel -mno-red-zone -mfpmath=387 -mno-sse -mno-sse2 >> -mno-sse3 -mno-mmx -mno-3dnow -msoft-float >> -fno-asynchronous-unwind-tables -ffreestanding -fstack-protector >> -std=iso9899:1999 -fstack-protector -Wall -Wredundant-decls >> -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes >> -Wpointer-arith -Winline -Wcast-qual -Wundef -Wno-pointer-sign >> -fformat-extensions -c >> /usr/src/sys/modules/mqueue/../../kern/uipc_mqueue.c >> /usr/src/sys/modules/mqueue/../../kern/uipc_mqueue.c:48:24: error: >> opt_compat.h: No such file or directory >> *** Error code 1 >> >> Stop in /usr/src/sys/modules/mqueue. >> # find /usr/src/ -name opt_compat.h >> >> So I'll need to hunt down what's going on with the missing header. > > opt_* headers are auto-generated by the kernel config. Just add > opt_compat.h to sys/modules/mqueue/Makefile right after opt_posix.h
I did some reading and opt_compat is generated by options COMPAT_* in KERNCONF. For whatever reason my source tree wasn't prebuilt, so I reran buildkernel and everything was fine once again. Thanks, -Garrett _______________________________________________ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org"
