Re: New /head/sys/amd64/amd64/genassym.c breaks buildkernel amd64 current

From: Rainer Hurling <rhurlin_at_gwdg.de>
Date: Mon, 27 Mar 2017 13:35:55 +0200
Am 27.03.2017 um 10:31 schrieb Andriy Gapon:
> On 03/26/2017 00:21, Manfred Antar wrote:
>> Recent change to genassym.c breaks building a current kernel:
>>
>> --------------------------------------------------------------
>>>>> stage 3.1: building everything
>> --------------------------------------------------------------
>> cd /usr/obj/usr/src/sys/pozo; COMPILER_VERSION=40000  COMPILER_TYPE=clang  COMPILER_FREEBSD_VERSION=1200006 MAKEOBJDIRPREFIX=/usr/obj  MACHINE_ARCH=amd64  MACHINE=amd64  CPUTYPE= GROFF_BIN_PATH=/usr/obj/usr/src/tmp/legacy/usr/bin  GROFF_FONT_PATH=/usr/obj/usr/src/tmp/legacy/usr/share/groff_font  GROFF_TMAC_PATH=/usr/obj/usr/src/tmp/legacy/usr/share/tmac CC="/usr/local/bin/ccache cc -target x86_64-unknown-freebsd12.0 --sysroot=/usr/obj/usr/src/tmp -B/usr/obj/usr/src/tmp/usr/bin" CXX="/usr/local/bin/ccache c++  -target x86_64-unknown-freebsd12.0 --sysroot=/usr/obj/usr/src/tmp -B/usr/obj/usr/src/tmp/usr/bin"  CPP="cpp -target x86_64-unknown-freebsd12.0 --sysroot=/usr/obj/usr/src/tmp -B/usr/obj/usr/src/tmp/usr/bin"  AS="as" AR="ar" LD="ld" LLVM_LINK=""  NM=nm OBJCOPY="objcopy"  RANLIB=ranlib STRINGS=  SIZE="size"  INSTALL="sh /usr/src/tools/install.sh"  PATH=/usr/obj/usr/src/tmp/legacy/usr/sbin:/usr/obj/usr/src/tmp/legacy/usr/bin:/usr/obj/usr/src/tmp/legacy/bin:/usr/obj/usr/src/tmp/usr
>   /sbin:/usr/obj/usr/src/tmp/usr/bin:/sbin:/bin:/usr/sbin:/usr/bin make  -m /usr/src/share/mk  KERNEL=kernel all -DNO_MODULES_OBJ
>> machine -> /usr/src/sys/amd64/include
>> x86 -> /usr/src/sys/x86/include
>> /usr/local/bin/ccache cc -target x86_64-unknown-freebsd12.0 --sysroot=/usr/obj/usr/src/tmp -B/usr/obj/usr/src/tmp/usr/bin -c -O2 -pipe -fno-strict-aliasing -g -nostdinc -I. -I/usr/src/sys -I/usr/src/sys/contrib/libfdt -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -MD -MF.depend.genassym.o -MTgenassym.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 -Winline -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=iso9
>   899:1999 /usr/src/sys/amd64/amd64/genassym.c
>> In file included from /usr/src/sys/amd64/amd64/genassym.c:47:
>> /usr/src/sys/sys/bus.h:730:10: fatal error: 'device_if.h' file not found
>> #include "device_if.h"
>>           ^~~~~~~~~~~~~
>> 1 error generated.
>> *** Error code 1
>>
>> Stop.
>> make[2]: stopped in /usr/obj/usr/src/sys/pozo
>> *** Error code 1
>>
>> Stop.
>> make[1]: stopped in /usr/src
>> *** Error code 1
>>
>> Stop.
>> make: stopped in /usr/src
>>
>>
>> cd /usr/obj/usr/src/sys/pozo ; make device_if.h
>> awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/kern/device_if.m -h
>>
>> also bus_if.h is missing:
>> (pozo)5023}make
>> /usr/local/bin/ccache cc -c -O2 -pipe -fno-strict-aliasing -g -nostdinc -I. -I/usr/src/sys -I/usr/src/sys/contrib/libfdt -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -MD -MF.depend.genassym.o -MTgenassym.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 -Winline -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 /usr/src/sys/amd64/amd64/genassym.c
>> In file included from /usr/src/sys/amd64/amd64/genassym.c:47:
>> /usr/src/sys/sys/bus.h:731:10: fatal error: 'bus_if.h' file not found
>>
>> so:
>> make bus_if.h
>> awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/kern/bus_if.m -h
>> then the build works:
>>
>> MAKE=make sh /usr/src/sys/conf/newvers.sh  pozo
>> --- vers.o ---
>> /usr/local/bin/ccache cc -c -O2 -pipe -fno-strict-aliasing  -g -nostdinc  -I. -I/usr/src/sys -I/usr/src/sys/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 -Winline -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   vers.c
>> ctfconvert -L VERSION -g vers.o
>> --- kernel.full ---
>> linking kernel.full
>> ctfmerge -L VERSION -g -o kernel.full ...
>>       text     data       bss        dec        hex   filename
>>    8657083   805570   3350664   12813317   0xc38405   kernel.full
>> --- kernel.debug ---
>> objcopy --only-keep-debug kernel.full kernel.debug
>> --- kernel ---
>> objcopy --strip-debug --add-gnu-debuglink=kernel.debug  kernel.full kernel
>>
>> somehow this needs to happen before genassym.c is compiled
>> this is a kernel without any modules
> I've got another report about this problem, but I can not reproduce it here with
> a clean kernel build of GENERIC.
> I am not sure what the problem is.
> Do you have anything unusual in make.conf, src.conf or your kernel configuration?
>
I get the same failures on 12.0-CURRENT amd64 r315794, even if build 
with generic kernel and without make.conf and src.conf.
Received on Mon Mar 27 2017 - 08:50:09 UTC

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