Re: problem buiilding kernel

Reply: Johan Hendriks : "Re: problem buiilding kernel"
In reply to: Herbert J. Skuhra: "Re: problem buiilding kernel"
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From: Herbert J. Skuhra <herbert_at_gojira.at>
Date: Fri, 04 Feb 2022 21:34:52 UTC
On Fri, 04 Feb 2022 22:19:39 +0100, "Herbert J. Skuhra" wrote:
> 
> On Fri, 04 Feb 2022 21:25:50 +0100, Robert Huff wrote:
> > 
> > 
> > Hello:
> > 	On a system running:
> > 
> > 14.0-CURRENT FreeBSD 14.0-CURRENT #0 main-d6327ae8c1: Sun Jan 24 14:16:54 EST 2021 amd64 
> > 
> > 	after updating the source at midnight and reading/applying
> > src/UPDATE, I rebuilt world without problens.
> > 	Then I attempted to rebuild the kernel, and got this:
> > 
> > /usr/local/bin/ccache cc -target x86_64-unknown-freebsd14.0 --sysroot=/usr/obj/usr/src/amd64.amd64/tmp -B/usr/obj/usr/src/amd64.amd64/tmp/usr/bin -c -O2 -pipe  -fno-strict-aliasing  -g -nostdinc  -I. -I/usr/src/sys -I/usr/src/sys/contrib/ck/include -I/usr/src/sys/contrib/libfdt -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h -fno-common    -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -MD  -MF.depend.config.o -MTconfig.o -fdebug-prefix-map=./machine=/usr/src/sys/amd64/include -fdebug-prefix-map=./x86=/usr/src/sys/x86/include -mcmodel=kernel -mno-red-zone -mno-mmx -mno-sse -msoft-float  -fno-asynchronous-unwind-tables -ffreestanding -fwrapv -fstack-protector -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wcast-qual -Wundef -Wno-pointer-sign -D__printf__=__freebsd_kprintf__ -Wmissing-include-dirs -fdiagnostics-show-option -Wno-unknown-pragmas -Wno-error=tautological-compare -Wno-error=empty-body -Wno-error=pare
 nt
>  heses-equality -Wno-error=unused-function -Wno-error=pointer-sign -Wno-error=shift-negative-value -Wno-address-of-packed-member -Wno-error=unused-but-set-variable -Wno-format-zero-length   -mno-aes -mno-avx  -std=iso9899:1999 -Werror config.c
> > ctfconvert -L VERSION -g config.o
> > /usr/local/bin/ccache cc -target x86_64-unknown-freebsd14.0 --sysroot=/usr/obj/usr/src/amd64.amd64/tmp -B/usr/obj/usr/src/amd64.amd64/tmp/usr/bin -c -O2 -pipe  -fno-strict-aliasing  -g -nostdinc  -I. -I/usr/src/sys -I/usr/src/sys/contrib/ck/include -I/usr/src/sys/contrib/libfdt -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h -fno-common    -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -MD  -MF.depend.env.o -MTenv.o -fdebug-prefix-map=./machine=/usr/src/sys/amd64/include -fdebug-prefix-map=./x86=/usr/src/sys/x86/include -mcmodel=kernel -mno-red-zone -mno-mmx -mno-sse -msoft-float  -fno-asynchronous-unwind-tables -ffreestanding -fwrapv -fstack-protector -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wcast-qual -Wundef -Wno-pointer-sign -D__printf__=__freebsd_kprintf__ -Wmissing-include-dirs -fdiagnostics-show-option -Wno-unknown-pragmas -Wno-error=tautological-compare -Wno-error=empty-body -Wno-error=parenthese
 s-
>  equality -Wno-error=unused-function -Wno-error=pointer-sign -Wno-error=shift-negative-value -Wno-address-of-packed-member -Wno-error=unused-but-set-variable -Wno-format-zero-length   -mno-aes -mno-avx  -std=iso9899:1999 -Werror env.c
> > ctfconvert -L VERSION -g env.o
> > /usr/local/bin/ccache cc -target x86_64-unknown-freebsd14.0 --sysroot=/usr/obj/usr/src/amd64.amd64/tmp -B/usr/obj/usr/src/amd64.amd64/tmp/usr/bin -c -O2 -pipe  -fno-strict-aliasing  -g -nostdinc  -I. -I/usr/src/sys -I/usr/src/sys/contrib/ck/include -I/usr/src/sys/contrib/libfdt -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h -fno-common    -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -MD  -MF.depend.hints.o -MThints.o -fdebug-prefix-map=./machine=/usr/src/sys/amd64/include -fdebug-prefix-map=./x86=/usr/src/sys/x86/include -mcmodel=kernel -mno-red-zone -mno-mmx -mno-sse -msoft-float  -fno-asynchronous-unwind-tables -ffreestanding -fwrapv -fstack-protector -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wcast-qual -Wundef -Wno-pointer-sign -D__printf__=__freebsd_kprintf__ -Wmissing-include-dirs -fdiagnostics-show-option -Wno-unknown-pragmas -Wno-error=tautological-compare -Wno-error=empty-body -Wno-error=parent
 he
>  ses-equality -Wno-error=unused-function -Wno-error=pointer-sign -Wno-error=shift-negative-value -Wno-address-of-packed-member -Wno-error=unused-but-set-variable -Wno-format-zero-length   -mno-aes -mno-avx  -std=iso9899:1999 -Werror hints.c
> > ctfconvert -L VERSION -g hints.o
> > /usr/local/bin/ccache cc -target x86_64-unknown-freebsd14.0 --sysroot=/usr/obj/usr/src/amd64.amd64/tmp -B/usr/obj/usr/src/amd64.amd64/tmp/usr/bin -c -O2 -pipe  -fno-strict-aliasing  -g -nostdinc  -I. -I/usr/src/sys -I/usr/src/sys/contrib/ck/include -I/usr/src/sys/contrib/libfdt -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h -fno-common    -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -MD  -MF.depend.vnode_if.o -MTvnode_if.o -fdebug-prefix-map=./machine=/usr/src/sys/amd64/include -fdebug-prefix-map=./x86=/usr/src/sys/x86/include -mcmodel=kernel -mno-red-zone -mno-mmx -mno-sse -msoft-float  -fno-asynchronous-unwind-tables -ffreestanding -fwrapv -fstack-protector -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wcast-qual -Wundef -Wno-pointer-sign -D__printf__=__freebsd_kprintf__ -Wmissing-include-dirs -fdiagnostics-show-option -Wno-unknown-pragmas -Wno-error=tautological-compare -Wno-error=empty-body -Wno-error=
 pa
>  rentheses-equality -Wno-error=unused-function -Wno-error=pointer-sign -Wno-error=shift-negative-value -Wno-address-of-packed-member -Wno-error=unused-but-set-variable -Wno-format-zero-length   -mno-aes -mno-avx  -std=iso9899:1999 -Werror vnode_if.c
> > ctfconvert -L VERSION -g vnode_if.o
> > :> hack.c
> > /usr/local/bin/ccache cc -target x86_64-unknown-freebsd14.0 --sysroot=/usr/obj/usr/src/amd64.amd64/tmp -B/usr/obj/usr/src/amd64.amd64/tmp/usr/bin  -shared -O2 -pipe  -fno-strict-aliasing  -g -nostdinc  -I. -I/usr/src/sys -I/usr/src/sys/contrib/ck/include -I/usr/src/sys/contrib/libfdt -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h -fno-common    -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -MD  -MF.depend.hack.pico -MThack.pico -fdebug-prefix-map=./machine=/usr/src/sys/amd64/include -fdebug-prefix-map=./x86=/usr/src/sys/x86/include -mcmodel=kernel -mno-red-zone -mno-mmx -mno-sse -msoft-float  -fno-asynchronous-unwind-tables -ffreestanding -fwrapv -fstack-protector -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wcast-qual -Wundef -Wno-pointer-sign -D__printf__=__freebsd_kprintf__ -Wmissing-include-dirs -fdiagnostics-show-option -Wno-unknown-pragmas -Wno-error=tautological-compare -Wno-error=empty-body -Wno-er
 ro
>  r=parentheses-equality -Wno-error=unused-function -Wno-error=pointer-sign -Wno-error=shift-negative-value -Wno-address-of-packed-member -Wno-error=unused-but-set-variable -Wno-format-zero-length   -mno-aes -mno-avx  -std=iso9899:1999 -nostdlib hack.c -o hack.pico
> > rm -f hack.c
> > MAKE="make" sh /usr/src/sys/conf/newvers.sh  JERUSALEM
> > /usr/local/bin/ccache cc -target x86_64-unknown-freebsd14.0 --sysroot=/usr/obj/usr/src/amd64.amd64/tmp -B/usr/obj/usr/src/amd64.amd64/tmp/usr/bin -c -O2 -pipe  -fno-strict-aliasing  -g -nostdinc  -I. -I/usr/src/sys -I/usr/src/sys/contrib/ck/include -I/usr/src/sys/contrib/libfdt -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h -fno-common    -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer  -fdebug-prefix-map=./machine=/usr/src/sys/amd64/include -fdebug-prefix-map=./x86=/usr/src/sys/x86/include -mcmodel=kernel -mno-red-zone -mno-mmx -mno-sse -msoft-float  -fno-asynchronous-unwind-tables -ffreestanding -fwrapv -fstack-protector -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wcast-qual -Wundef -Wno-pointer-sign -D__printf__=__freebsd_kprintf__ -Wmissing-include-dirs -fdiagnostics-show-option -Wno-unknown-pragmas -Wno-error=tautological-compare -Wno-error=empty-body -Wno-error=parentheses-equality -Wno-error=unused-f
 un
>  ction -Wno-error=pointer-sign -Wno-error=shift-negative-value -Wno-address-of-packed-member -Wno-error=unused-but-set-variable -Wno-format-zero-length   -mno-aes -mno-avx  -std=iso9899:1999 -Werror vers.c
> > ctfconvert -L VERSION -g vers.o
> > linking kernel.full
> > ld: error: undefined symbol: xen_clock_init
> > >>> referenced by pv.c
> > >>>               pv.o:(xen_pvh_init_ops)
> > 
> > ld: error: undefined symbol: xen_delay
> > >>> referenced by pv.c
> > >>>               pv.o:(xen_pvh_init_ops)
> > *** Error code 1
> > 
> > Stop.
> > 
> > *** Error code 1
> > 
> > 
> > 	What have I messed up?
> 
> Try to add
> 
> device         xentimer                # Xen x86 PV timer device
> 
> to your kernel config.
> 
> For details: commit ae5981274815804e31f891f908627aa21696820e

and 82bf6a2566ba51f2516c16aa7cca6398972c3123.

Maybe you should check for more changes in GENERIC:

% git diff d6327ae8c1 sys/amd64/conf/GENERIC

--
Herbert