linux-kernel - Re: Build failure in 6.5-rcX ?

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Message-ID: <ec85db91-39e2-72c4-0b43-f28c0ed3a24a@infradead.org>
Date:   Fri, 11 Aug 2023 17:03:28 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     Andrew Randrianasulu <randrianasulu@...il.com>
Cc:     lkml <linux-kernel@...r.kernel.org>
Subject: Re: Build failure in 6.5-rcX ?



On 8/11/23 16:46, Andrew Randrianasulu wrote:
> 
> 
> сб, 12 авг. 2023 г., 02:16 Randy Dunlap <rdunlap@...radead.org <mailto:rdunlap@...radead.org>>:
> 
>     Hi,
> 
>     On 8/11/23 13:39, Andrew Randrianasulu wrote:
>     > I was trying to crosscompile linux git
>     >
>     > 9106536c1aa37bcf60202ad93bb8b94bcd29f3f0
>     >
>     > Unfortunately I got this error:
>     >
>     > ====
>     > bash-5.1$ make ARCH=x86_64 CROSS_COMPILE=x86_64-unknown-linux-gnu-
>     >   CALL    scripts/checksyscalls.sh
>     >   DESCEND objtool
>     >   INSTALL libsubcmd_headers
>     >   CHK     kernel/kheaders_data.tar.xz
>     >   UPD     include/generated/utsversion.h
>     >   CC      init/version-timestamp.o
>     >   LD      .tmp_vmlinux.kallsyms1
>     > arch/x86/kernel/irq.o: In function `__common_interrupt':
>     > irq.c:(.text+0x1727): undefined reference to `irq_regs'
>     > irq.c:(.text+0x172f): undefined reference to `irq_regs'
>     > irq.c:(.text+0x179a): undefined reference to `irq_regs'
>     > arch/x86/kernel/irq.o: In function `__sysvec_x86_platform_ipi':
>     > irq.c:(.text+0x1897): undefined reference to `irq_regs'
>     > irq.c:(.text+0x189f): undefined reference to `irq_regs'
>     > arch/x86/kernel/irq.o:irq.c:(.text+0x194a): more undefined references
>     > to `irq_regs' follow
>     > make[2]: *** [scripts/Makefile.vmlinux:36: vmlinux] Ошибка 1
>     > make[1]: *** [/dev/shm/linux-2.6/Makefile:1250: vmlinux] Ошибка 2
>     > make: *** [Makefile:234: __sub-make] Ошибка 2
>     >
> 
>     This probably isn't going to help much, but I can't reproduce this build error.
>     I tried native x86_64 build, LLVM build, and command-wise, an x86_64 cross build,
>     all with no problems.
> 
> 
> Thanks, I guess this means crosscompiler rebuild for me :)
> 

JFYI, your reply was in HTML, which is not accepted by the vger
mailing lists, so it won't show up in mailing list archives.

> 
>     > ====
>     >
>     > config attached.
>     >
>     > I use binutils 2.25.1 and gcc 7.5.0 targeting x86_64-unknown-linux-gnu-
>     >
>     > so my compile line was
>     >
>     >  make ARCH=x86_64 CROSS_COMPILE=x86_64-unknown-linux-gnu- -j8
>     >
>     > after adding crosscompiler into PATH
>     >
>     > I tried to rebuild with make clean, but issue still here.
>     >
>     > I am not subscribed to LKML, so please CC me if you have any idea what
>     > I did wrong ...
>     > (I try to avoid recompiling whole of gcc over new binutils going from
>     > 2.24-something to 2.25.1, may be my fault lies here ..? I hoped those
>     > two versions of binutils close enough for just replacing binutils)
> 
>     -- 
>     ~Randy
> 

-- 
~Randy