On Fri, 13 Apr 2012, O. Hartmann wrote:
Am 04/13/12 00:21, schrieb AN:
At Thu Apr 12 17:52:05 EDT 2012:
[root@FBSD10 /usr/src]# svn up
Updating '.':
At revision 234196.
Trying to build the kernel I get the following failure:
time make -j8 buildkernel KERNCONF=MYKERNEL
<snip>
===> zlib (all)
cc -O2 -pipe -fno-strict-aliasing -Werror -D_KERNEL -DKLD_MODULE
-nostdinc -DHAVE_KERNEL_OPTION_HEADERS -include
/usr/obj/usr/src/sys/MYKERNEL/opt_global.h -I. -I@ -I@/contrib/altq
-finline-limit=8000 --param inline-unit-growth=100 --param
large-function-growth=1000 -fno-common -g -fno-omit-frame-pointer
-I/usr/obj/usr/src/sys/MYKERNEL -mcmodel=kernel -mno-red-zone -mno-mmx
-mno-sse -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 -Wmissing-include-dirs
-fdiagnostics-show-option -c /usr/src/sys/modules/zlib/../../net/zlib.c
ld -d -warn-common -r -d -o zlib.ko.debug zlib.o
:> export_syms
awk -f /usr/src/sys/conf/kmod_syms.awk zlib.ko.debug export_syms |
xargs -J% objcopy % zlib.ko.debug
objcopy --only-keep-debug zlib.ko.debug zlib.ko.symbols
objcopy --strip-debug --add-gnu-debuglink=zlib.ko.symbols zlib.ko.debug
zlib.ko
1 error
*** [buildkernel] Error code 2
1 error
*** [buildkernel] Error code 2
1 error
real 8m20.095s
user 12m37.161s
sys 6m59.844s
I tried this 4 times, twice with MYKERNEL and twice with GENERIC. It
failed in the same spot every time. Is anyone else seeing this?
Also, I tried without -j8, and it fails with the following:
cc -c -O2 -frename-registers -pipe -fno-strict-aliasing -std=c99 -g
-Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes
-Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual -Wundef
-Wno-pointer-sign -fformat-extensions -Wmissing-include-dirs
-fdiagnostics-show-option -nostdinc -I. -I/usr/src/sys
-I/usr/src/sys/contrib/altq -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS
-include opt_global.h -fno-common -finline-limit=8000 --param
inline-unit-growth=100 --param large-function-growth=1000
-fno-omit-frame-pointer -mcmodel=kernel -mno-red-zone -mno-mmx -mno-sse
-msoft-float -fno-asynchronous-unwind-tables -ffreestanding
-fstack-protector -Werror /usr/src/sys/kern/subr_turnstile.c
cc1: warnings being treated as errors
/usr/src/sys/kern/subr_turnstile.c: In function 'propagate_priority':
/usr/src/sys/kern/subr_turnstile.c:220: warning: implicit declaration of
function 'kdb_backtrace_thread'
/usr/src/sys/kern/subr_turnstile.c:220: warning: nested extern
declaration of 'kdb_backtrace_thread' [-Wnested-externs]
*** [subr_turnstile.o] Error code 1
Stop in /usr/obj/usr/src/sys/MYKERNEL.
*** [buildkernel] Error code 1
Stop in /usr/src.
*** [buildkernel] Error code 1
Stop in /usr/src.
real 5m19.701s
user 4m33.051s
sys 0m51.466s
Here is /etc/make.conf
# cat /etc/make.conf
OVERRIDE_LINUX_BASE_PORT=f10
QT4_OPTIONS= QGTKSTYLE
WITH_OPENSSL_PORT=yes
# added by use.perl 2012-04-04 01:11:13
PERL_VERSION=5.14.2
The kernel previously built without problems with this same configuration.
_______________________________________________
clang -c -O2 -pipe -pipe -O3 -fno-strict-aliasing -march=native -std=c99
-Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes
-Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual -Wundef
-Wno-pointer-sign -fformat-extensions -Wmissing-include-dirs
-fdiagnostics-show-option -Wno-error-tautological-compare
-Wno-error-empty-body -Wno-error-parentheses-equality -nostdinc -I.
-I/usr/src/sys -I/usr/src/sys/contrib/altq -D_KERNEL
-DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h
-fno-omit-frame-pointer -mno-aes -mno-avx -mcmodel=kernel -mno-red-zone
-mno-mmx -mno-sse -msoft-float -fno-asynchronous-unwind-tables
-ffreestanding -fstack-protector -Werror /usr/src/sys/kern/subr_turnstile.c
/usr/src/sys/kern/subr_turnstile.c:220:4: error: implicit declaration of
function 'kdb_backtrace_thread' is invalid in C99
[-Werror,-Wimplicit-function-declaration]
kdb_backtrace_thread(td);
^
1 error generated.
*** [subr_turnstile.o] Error code 1
1 error
*** [buildkernel] Error code 2
1 error
*** [buildkernel] Error code 2
1 error
I still get this error on one of my boxes. Another, with almost the same
setup and config, build fine!
All systems build with CLANG. They share the same /etc/src.conf and have
the same /etc/make.conf.
Before building kernel/world, I cleanup/delete /usr/obj. But the error
still persists.
Regards,
Oliver
I updated source with svn within the last hour, and rebuilt world and
kernel. When I tried to boot to single-user mode to installworld the
machine panicked and rebooted. I needed to boot kernel.old to get machine
back. Is anyone else seeing a problem with the kernel? It seems it is
still broken for me.
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