On Sat, 1 Aug 2020 at 14:57, Ryan Harkin <ryan.har...@linaro.org> wrote: > > > > On Sat, 1 Aug 2020 at 10:09, Ryan Harkin <ryan.har...@linaro.org> wrote: >> >> Hi Khem, >> >> On Fri, 31 Jul 2020, 21:58 Khem Raj, <raj.k...@gmail.com> wrote: >>> >>> On Fri, Jul 31, 2020 at 8:35 AM Ryan Harkin <ryan.har...@linaro.org> wrote: >>> > >>> > Hello, >>> > >>> > I'm migrating from Warrior to Dunfell and I'm getting a curious build >>> > failure in gcc-sanitizers. >>> > >>> > Here's the full gory detail: >>> > https://pastebin.ubuntu.com/p/nh4cDKMvgS/ >>> > >>> > However, the main error is this: >>> > >>> > | In file included from >>> > ../../../../../../../../../work-shared/gcc-arm-8.3-r2019.03/git/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc:193: >>> > | >>> > ../../../../../../../../../work-shared/gcc-arm-8.3-r2019.03/git/libsanitizer/sanitizer_common/sanitizer_internal_defs.h:317:72: >>> > error: size of array 'assertion_failed__1152' is negative >>> > | typedef char IMPL_PASTE(assertion_failed_##_, >>> > line)[2*(int)(pred)-1] >>> > >>> > I have no idea where to begin with this. I don't even know why >>> > gcc-sanitizers is included in the build, what it does, or why I need it. >>> > I'm building an image with dev packages and gcc, so I guess that's why. >>> > >>> > I've hacked meta-arm to patch sanitizer_platform_limits_posix.cc to null >>> > out the macros and that builds fine. I'm sure it won't work, should >>> > someone want to use it, mind you. >>> > >>> > Is there something obvious that I should be doing as part of a Warrior -> >>> > Dunfell migration to get this to work? >>> > >>> > note: Warrior used meta-linaro-toolchain and for Dunfell, it's moved to >>> > meta-arm-toolchain. >>> > >>> >>> is gcc 8.3 the latest for linaro >> >> >> I assume so. I haven't attempted to change the default. > > > I'm sorry, that's incorrect: local.conf has an over-ride to specify 8.3. > I've just removed it and now it's using 9.3. And it's building fine. > > Sumit, do you know if there's a reason for using 9.2 in RPB instead of 9.3? >
Arm GCC 9.3 toolchain isn't released yet (see here [1]). [1] https://developer.arm.com/tools-and-software/open-source-software/developer-tools/gnu-toolchain/gnu-a/downloads -Sumit >> >>> >>> > Regards, >>> > Ryan. >>> >
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