Bug 32993
| Summary: | new em(4) driver breaks kernel build when only src-sys is present | ||
|---|---|---|---|
| Product: | Base System | Reporter: | Jose M. Alcaide <jose> |
| Component: | kern | Assignee: | freebsd-bugs (Nobody) <bugs> |
| Status: | Closed FIXED | ||
| Severity: | Affects Only Me | ||
| Priority: | Normal | ||
| Version: | 4.4-STABLE | ||
| Hardware: | Any | ||
| OS: | Any | ||
On Wed, Dec 19, 2001 at 01:07:38AM +0100, Jose M. Alcaide wrote:
>
> >Description:
>
> The recently committed em(4) driver breaks kernel compilation when only the
> src-sys collection (AKA "kernel developer" distribution) is installed, since
> sys/dev/if_em.h includes stddef.h.
>
> >Fix:
>
> I don't know.
At least in current just removing the line from if_em.h allows the
module to compile without warnings which would indicate it's unused so
just removing it would fix your problem.
-- Brooks
State Changed From-To: open->closed Removed unused stddef.h file from if_em.h. This was causing problems with compilation when only src-sys was present on the system. |
The recently committed em(4) driver breaks kernel compilation when only the src-sys collection (AKA "kernel developer" distribution) is installed, since sys/dev/if_em.h includes stddef.h. Fix: I don't know. How-To-Repeat: On any system with only src-base and src-sys collections installed: # cd /usr/src # make buildkernel ... ===> em @ -> /usr/src/sys machine -> /usr/src/sys/i386/include perl @/kern/makeops.pl -h @/kern/device_if.m perl @/kern/makeops.pl -h @/kern/bus_if.m perl @/kern/makeops.pl -h @/pci/pci_if.m touch opt_bdg.h rm -f .depend mkdep -f .depend -a -nostdinc -D_KERNEL -DKLD_MODULE -I- -I. -I@ -I@/../include -I/usr/obj/usr/src/i386/usr/include /usr/src/sys/modules/em/../../dev/em/if_em.c /usr/src/sys/modules/em/../../dev/em/if_em_fxhw.c /usr/src/sys/modules/em/../../dev/em/if_em_phy.c In file included from /usr/src/sys/modules/em/../../dev/em/if_em.c:39: @/dev/em/if_em.h:74: stddef.h: No such file or directory In file included from @/dev/em/if_em_osdep.h:92, from @/dev/em/if_em_fxhw.h:105, from /usr/src/sys/modules/em/../../dev/em/if_em_fxhw.c:42: @/dev/em/if_em.h:74: stddef.h: No such file or directory In file included from @/dev/em/if_em_osdep.h:92, from @/dev/em/if_em_fxhw.h:105, from /usr/src/sys/modules/em/../../dev/em/if_em_phy.c:42: @/dev/em/if_em.h:74: stddef.h: No such file or directory mkdep: compile failed *** Error code 1 Stop in /usr/src/sys/modules/em.