cd /sys/amd64/compile/GENERIC;make cleandepend; make cleandepend

[Julian H. Stacey]

Hi current@
Any ideas please on a problem with a current kernel from a day or
2 ago, & after a make world:

uname -a
FreeBSD lapr.js.berklix.net 12.0-CURRENT FreeBSD 12.0-CURRENT #0:
Sat May 12 13:37:23 CEST 2018
***@lapr.js.berklix.net:/data/release/s4/usr/obj/usr/src/amd64.amd64/sys/GENERIC
amd64

cd /sys/amd64/compile/GENERIC
make cleandepend
make: "../../../conf/../../../conf/kern.pre.mk" line 125: amd64 kernel requires linker ifunc support

/etc/make.conf :
.include "/site/domain/this/etc/make.conf"
.include "/site/etc/make.conf.sasl"
DEFAULT_VERSIONS+=ssl=openssl

All commented out & I still see it.

/etc/src.conf :
WITH_RCMDS=YES

I updated to
.svn_revision 333575
.ctm_status src-cur 13520
Patched out /usr/src/sys/conf/kern.pre.mk
# .error amd64 kernel requires linker ifunc support
make depend && make all && make install
linking kernel.full
iflib.o:(.rodata+0x178): undefined reference to `noop_attach'
iflib.o:(.rodata+0x188): undefined reference to `iflib_pseudo_detach'

find . -name \*iflib\* | sort| xargs ls -l
-rw-r--r-- 1 jhs staff 0 May 13 16:28 ./amd64/compile/GENERIC/opt_iflib.h
-rw-r--r-- 1 root staff 4651 May 13 18:35 ./amd64/compile/LAPR.small/.depend.iflib.o
-rw-r--r-- 1 root staff 648592 May 13 18:35 ./amd64/compile/LAPR.small/iflib.o
-rw-r--r-- 1 jhs staff 0 May 12 17:29 ./amd64/compile/LAPR.small/opt_iflib.h
-rw-r--r-- 1 jhs staff 174046 May 13 16:31 ./net/iflib.c
-rw-r--r-- 1 jhs staff 13187 May 13 16:31 ./net/iflib.h
-rw-r--r-- 1 jhs staff 7674 May 13 16:31 ./net/iflib_clone.c
-rw-r--r-- 1 jhs staff 2480 May 13 16:31 ./net/iflib_private.h

/usr/src/UPDATING last ref. to iflib is way back: 20170112

Cheers,
Julian

[Ryan Stone]

Are you building with WITH_LD_IS_LLD=no? -CURRENT can no longer be
built with a GPLv2 ld. You either have to use ldd or install a newer
(GPLv3) binutils package.

[Julian H. Stacey]

Date: Sun, 13 May 2018 17:00:50 -0400

Thanks for reply :-)

Are you building with WITH_LD_IS_LLD=no?

Not that I've set anywhere. Unless it comes from make world ?

-CURRENT can no longer be
built with a GPLv2 ld. You either have to use ldd or install a newer

-r-xr-xr-x 1 root wheel 19352 May 13 12:52 /usr/bin/ldd*

(GPLv3) binutils package.

pkg info | grep binutils
binutils-2.30_3,1 GNU binary tools
gnatdroid-binutils-2.27_1 Infrastructure for C/Ada Android cross-compiler (ARMv7)

pkg upgrade
The process will require 132 MiB more space.
569 MiB to be downloaded.

I'll leave it running & report back later, Thanks

Cheers,
Julian

[Julian H. Stacey]

Post by Julian H. Stacey

Date: Sun, 13 May 2018 17:00:50 -0400

Thanks for reply :-)

Are you building with WITH_LD_IS_LLD=no?

Not that I've set anywhere. Unless it comes from make world ?

-CURRENT can no longer be
built with a GPLv2 ld. You either have to use ldd or install a newer

-r-xr-xr-x 1 root wheel 19352 May 13 12:52 /usr/bin/ldd*

(GPLv3) binutils package.

pkg info | grep binutils
binutils-2.30_3,1 GNU binary tools
gnatdroid-binutils-2.27_1 Infrastructure for C/Ada Android cross-compiler (ARMv7)
pkg upgrade
The process will require 132 MiB more space.
569 MiB to be downloaded.
I'll leave it running & report back later, Thanks

/sys/amd64/compile/LAPR.small xs !!
xs make
cc -c -O2 -pipe -fno-strict-aliasing -g -nostdinc -I. -I../../.. -I../../../contrib/ck/include -I../../../contrib/libfdt -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -MD -MF.depend.iflib.o -MTiflib.o -mcmodel=kernel -mno-red-zone -mno-mmx -mno-sse -msoft-float -fno-asynchronous-unwind-tables -ffreestanding -fwrapv -fstack-protector -gdwarf-2 -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-function -Wno-error-pointer-sign -Wno-error-shift-negative-value -Wno-error-address-of-packed-member -mno-aes -mno-avx -std=iso9899:1999 -Werror ../../../net/iflib.c
ctfconvert -L VERSION -g iflib.o
MAKE="make" sh ../../../conf/newvers.sh JHS_Lapr
cc -c -O2 -pipe -fno-strict-aliasing -g -nostdinc -I. -I../../.. -I../../../contrib/ck/include -I../../../contrib/libfdt -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -mcmodel=kernel -mno-red-zone -mno-mmx -mno-sse -msoft-float -fno-asynchronous-unwind-tables -ffreestanding -fwrapv -fstack-protector -gdwarf-2 -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-function -Wno-error-pointer-sign -Wno-error-shift-negative-value -Wno-error-address-of-packed-member -mno-aes -mno-avx -std=iso9899:1999 -Werror vers.c
ctfconvert -L VERSION -g vers.o
linking kernel.full
iflib.o:(.rodata+0x178): undefined reference to `noop_attach'
iflib.o:(.rodata+0x188): undefined reference to `iflib_pseudo_detach'
*** Error code 1

pkg info | grep binutils

l `which ldd`
-r-xr-xr-x 1 root wheel 19352 May 13 12:52 /usr/bin/ldd*

l /usr/bin/ld
-r-xr-xr-x 2 root wheel 1935992 May 13 12:48 /usr/bin/ld*

cd /usr;mv local localMV;rehash
cd /sys/amd64/conf;cd ../compile/`hostname -s | dd conv=ucase`.small
make
iflib.o:(.rodata+0x178): undefined reference to `noop_attach'
iflib.o:(.rodata+0x188): undefined reference to `iflib_pseudo_detach'

so nothing to do with packages & local.
For decades it been policy that src/ must be able to build itself
without needing ports/ So what's wrong ? Anyone else see this ?

Cheers,
Julian

[Julian H. Stacey]

Hi, Reference my

Post by Julian H. Stacey
linking kernel.full
iflib.o:(.rodata+0x178): undefined reference to `noop_attach'
iflib.o:(.rodata+0x188): undefined reference to `iflib_pseudo_detach'

[ Thanks for call Gary, I have: ]

ls -l /usr/bin/ld*
-r-xr-xr-x 2 root wheel 1935992 May 13 12:48 /usr/bin/ld*
-r-xr-xr-x 2 root wheel 1935992 May 13 12:48 /usr/bin/ld.bfd*
-r-xr-xr-x 1 root wheel 40449288 May 13 12:54 /usr/bin/ld.lld*
-r-xr-xr-x 1 root wheel 19352 May 13 12:52 /usr/bin/ldd*
-r-xr-xr-x 1 root wheel 26872 May 13 08:59 /usr/bin/ldd32*

uname -a
FreeBSD lapr.js.berklix.net 12.0-CURRENT FreeBSD 12.0-CURRENT #0: Sat May 12 13:37:23 CEST 2018 ***@lapr.js.berklix.net:/data/release/s4/usr/obj/usr/src/amd64.amd64/sys/GENERIC amd64

cat .svn_revision # 333575
cat .ctm_status # src-cur 13520

In case there's more tool dependency checking/ auto update done,
I'm now running 'script' & within that 'cd /usr/src; make buildkernel'

(Instead of my previous
cd /sys/amd64/conf; make links; make # (makes my host conf.)
config `hostname -s | dd conv=ucase`.small
cd ../compile/`hostname -s | dd conv=ucase`.small
make obj; make cleandepend && make depend && make all && make install
)

Cheers,
Julian

[Julian H. Stacey]

Date: Mon, 14 May 2018 14:21:14 +0200
In case there's more tool dependency checking/ auto update done,
I'm now running 'script' & within that 'cd /usr/src; make buildkernel'

That worked !
(Although looking at my template script I've run that before recently)

===> zlib (all)
[Creating objdir /data/release/s4/usr/obj/usr/src/amd64.amd64/sys/GENERIC/modules/usr/src/sys/modules/zlib...]
machine -> /usr/src/sys/amd64/include
x86 -> /usr/src/sys/x86/include
cc -target x86_64-unknown-freebsd12.0 --sysroot=/data/release/s4/usr/obj/usr/src/amd64.amd64/tmp -B/data/release/s4/usr/obj/usr/src/amd64.amd64/tmp/usr/bin -O2 -pipe -fno-strict-aliasing -Werror -D_KERNEL -DKLD_MODULE -nostdinc -DHAVE_KERNEL_OPTION_HEADERS -include /data/release/s4/usr/obj/usr/src/amd64.amd64/sys/GENERIC/opt_global.h -I. -I/usr/src/sys -I/usr/src/sys/contrib/ck/include -fno-common -g -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -I/data/release/s4/usr/obj/usr/src/amd64.amd64/sys/GENERIC -MD -MF.depend.zlib.o -MTzlib.o -mcmodel=kernel -mno-red-zone -mno-mmx -mno-sse -msoft-float -fno-asynchronous-unwind-tables -ffreestanding -fwrapv -fstack-protector -gdwarf-2 -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-b!
ody -Wno-error-parentheses-equality -Wno-error-unused-function -Wno-error-pointer-sign -Wno-error-shift-negative-value -Wno-error-address-of-packed-member -mno-aes -mno-avx -std=iso9899:1999 -c /usr/src/sys/libkern/zlib.c -o zlib.o
ctfconvert -L VERSION -g zlib.o
ld -m elf_x86_64_fbsd -d -warn-common --build-id=sha1 -r -d -o zlib.ko.full zlib.o
ctfmerge -L VERSION -g -o zlib.ko.full zlib.o
:> export_syms
awk -f /usr/src/sys/conf/kmod_syms.awk zlib.ko.full export_syms | xargs -J% objcopy % zlib.ko.full
objcopy --only-keep-debug zlib.ko.full zlib.ko.debug
objcopy --strip-debug --add-gnu-debuglink=zlib.ko.debug zlib.ko.full zlib.ko
--------------------------------------------------------------

Kernel build for GENERIC completed on Mon May 14 15:07:43 CEST 2018

make installkernel ; reboot # OK!

Sorry, I can't pin it down, at least yet, now trying a custom kernel.

Cheers,
Julian