* Compilation issue with Linaro ARM toolchain @ 2021-01-18 14:49 Sergey Suloev 2021-01-18 15:59 ` Mathieu Poirier 0 siblings, 1 reply; 4+ messages in thread From: Sergey Suloev @ 2021-01-18 14:49 UTC (permalink / raw) To: keescook; +Cc: linux-hardening, linux-kernel, linux-arm-kernel Hi, guys, I am having an issue builduing kernel 5.11 (rc4) with Linaro ARM toolchain. The issue seems to be related to CC plugins sources. Here is my build log: https://pastebin.com/DTn7Szax. I have never seen this before with versions 5.10 and below. Thank you, Sergey ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Compilation issue with Linaro ARM toolchain 2021-01-18 14:49 Compilation issue with Linaro ARM toolchain Sergey Suloev @ 2021-01-18 15:59 ` Mathieu Poirier 2021-01-18 16:04 ` Maxim Kuvyrkov 0 siblings, 1 reply; 4+ messages in thread From: Mathieu Poirier @ 2021-01-18 15:59 UTC (permalink / raw) To: Sergey Suloev Cc: keescook, linux-hardening, linux-arm-kernel, linux-kernel, linaro-toolchain Adding the Linaro toolchain group mailing list. On Mon, Jan 18, 2021 at 05:49:39PM +0300, Sergey Suloev wrote: > Hi, guys, > > I am having an issue builduing kernel 5.11 (rc4) with Linaro ARM toolchain. > The issue seems to be related to CC plugins sources. > Here is my build log: https://pastebin.com/DTn7Szax. I have never seen this > before with versions 5.10 and below. > > Thank you, > Sergey > > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Compilation issue with Linaro ARM toolchain 2021-01-18 15:59 ` Mathieu Poirier @ 2021-01-18 16:04 ` Maxim Kuvyrkov 2021-01-18 18:21 ` Sergey Suloev 0 siblings, 1 reply; 4+ messages in thread From: Maxim Kuvyrkov @ 2021-01-18 16:04 UTC (permalink / raw) To: Mathieu Poirier, Sergey Suloev Cc: LKML, Linaro Toolchain Working Group, keescook, linux-arm-kernel, linux-hardening > On 18 Jan 2021, at 18:59, Mathieu Poirier <mathieu.poirier@linaro.org> wrote: > > Adding the Linaro toolchain group mailing list. > > On Mon, Jan 18, 2021 at 05:49:39PM +0300, Sergey Suloev wrote: >> Hi, guys, >> >> I am having an issue builduing kernel 5.11 (rc4) with Linaro ARM toolchain. >> The issue seems to be related to CC plugins sources. >> Here is my build log: https://pastebin.com/DTn7Szax. I have never seen this >> before with versions 5.10 and below. Thanks, Mathieu. Hi Sergey, MPC (along with GMP and MPFR) are libraries that GCC and its plugins depend on. I think, installing libmpc-dev or equivalent should fix the problem; installing an equivalent of “apt build-dep gcc” might be more robust. Linux kernel has recently relaxed the way it detects support for compiler plugins, so it’s now enabling them more often than before. Hope this helps, -- Maxim Kuvyrkov https://www.linaro.org ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Compilation issue with Linaro ARM toolchain 2021-01-18 16:04 ` Maxim Kuvyrkov @ 2021-01-18 18:21 ` Sergey Suloev 0 siblings, 0 replies; 4+ messages in thread From: Sergey Suloev @ 2021-01-18 18:21 UTC (permalink / raw) To: Maxim Kuvyrkov, Mathieu Poirier Cc: LKML, Linaro Toolchain Working Group, keescook, linux-arm-kernel, linux-hardening Hi, Maxim, thank you for the reply. Installing libmpc-dev helped. On 18.01.2021 19:04, Maxim Kuvyrkov wrote: >> On 18 Jan 2021, at 18:59, Mathieu Poirier <mathieu.poirier@linaro.org> wrote: >> >> Adding the Linaro toolchain group mailing list. >> >> On Mon, Jan 18, 2021 at 05:49:39PM +0300, Sergey Suloev wrote: >>> Hi, guys, >>> >>> I am having an issue builduing kernel 5.11 (rc4) with Linaro ARM toolchain. >>> The issue seems to be related to CC plugins sources. >>> Here is my build log: https://pastebin.com/DTn7Szax. I have never seen this >>> before with versions 5.10 and below. > Thanks, Mathieu. > > Hi Sergey, > > MPC (along with GMP and MPFR) are libraries that GCC and its plugins depend on. I think, installing libmpc-dev or equivalent should fix the problem; installing an equivalent of “apt build-dep gcc” might be more robust. > > Linux kernel has recently relaxed the way it detects support for compiler plugins, so it’s now enabling them more often than before. > > Hope this helps, > > -- > Maxim Kuvyrkov > https://www.linaro.org > Thanks, Sergey ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2021-01-18 18:23 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2021-01-18 14:49 Compilation issue with Linaro ARM toolchain Sergey Suloev 2021-01-18 15:59 ` Mathieu Poirier 2021-01-18 16:04 ` Maxim Kuvyrkov 2021-01-18 18:21 ` Sergey Suloev
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®