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Posted to commits@nuttx.apache.org by GitBox <gi...@apache.org> on 2020/10/12 16:39:02 UTC
[GitHub] [incubator-nuttx] xiaoxiang781216 opened a new pull request #1970: libxx: Switch the package downloading from 11.0.0.rc1 to 11.0.0
xiaoxiang781216 opened a new pull request #1970:
URL: https://github.com/apache/incubator-nuttx/pull/1970
## Summary
## Impact
Switch rc1 to official release(11.0.0).
## Testing
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[GitHub] [incubator-nuttx] yamt commented on pull request #1970: libxx: Switch the package downloading from 11.0.0.rc1 to 11.0.0
Posted by GitBox <gi...@apache.org>.
yamt commented on pull request #1970:
URL: https://github.com/apache/incubator-nuttx/pull/1970#issuecomment-714203058
@xiaoxiang781216
is there a config for which this builds cleanly?
i tried imxrt1050-evk:libcxxtest and stm32f4discovery:testlibcxx but no luck.
i wanted to build it for sim/macOS. even after fixing several things,
it complains about lack of cbrtf() etc. and the complaint sounds correct as nuttx math.h doesn't have them.
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[GitHub] [incubator-nuttx] xiaoxiang781216 edited a comment on pull request #1970: libxx: Switch the package downloading from 11.0.0.rc1 to 11.0.0
Posted by GitBox <gi...@apache.org>.
xiaoxiang781216 edited a comment on pull request #1970:
URL: https://github.com/apache/incubator-nuttx/pull/1970#issuecomment-714491077
@yamt here is the patch: https://github.com/xiaoxiang781216/incubator-nuttx/tree/cpp3
Make.defs need a minor modification, I will move the C++ related setting to Toolchain.defs later to simplify and duplication in the board file.
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[GitHub] [incubator-nuttx] Ouss4 commented on pull request #1970: libxx: Switch the package downloading from 11.0.0.rc1 to 11.0.0
Posted by GitBox <gi...@apache.org>.
Ouss4 commented on pull request #1970:
URL: https://github.com/apache/incubator-nuttx/pull/1970#issuecomment-711126626
> @Ouss4 What do you think about including this in the 10.0.0 release. Seems like it would be best to ship with the release instead of the RC
@btashton That makes sense. Let's backprort this one.
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[GitHub] [incubator-nuttx] yamt commented on pull request #1970: libxx: Switch the package downloading from 11.0.0.rc1 to 11.0.0
Posted by GitBox <gi...@apache.org>.
yamt commented on pull request #1970:
URL: https://github.com/apache/incubator-nuttx/pull/1970#issuecomment-714273330
@xiaoxiang781216 can you give me a config for "Linux simulator with libm from glibc"?
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[GitHub] [incubator-nuttx] xiaoxiang781216 commented on pull request #1970: libxx: Switch the package downloading from 11.0.0.rc1 to 11.0.0
Posted by GitBox <gi...@apache.org>.
xiaoxiang781216 commented on pull request #1970:
URL: https://github.com/apache/incubator-nuttx/pull/1970#issuecomment-714491077
@yamt here is the patch: https://github.com/xiaoxiang781216/incubator-nuttx/tree/cpp3
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[GitHub] [incubator-nuttx] xiaoxiang781216 edited a comment on pull request #1970: libxx: Switch the package downloading from 11.0.0.rc1 to 11.0.0
Posted by GitBox <gi...@apache.org>.
xiaoxiang781216 edited a comment on pull request #1970:
URL: https://github.com/apache/incubator-nuttx/pull/1970#issuecomment-714491077
@yamt here is the patch: https://github.com/xiaoxiang781216/incubator-nuttx/tree/cpp3
Make.defs need a minor modification, I will move the C++ related setting to Toolchain.defs later to simplify the setup and avoid the
duplication in the board file.
----------------------------------------------------------------
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[GitHub] [incubator-nuttx] xiaoxiang781216 edited a comment on pull request #1970: libxx: Switch the package downloading from 11.0.0.rc1 to 11.0.0
Posted by GitBox <gi...@apache.org>.
xiaoxiang781216 edited a comment on pull request #1970:
URL: https://github.com/apache/incubator-nuttx/pull/1970#issuecomment-714263246
@yamt since the math library provided by NuttX isn't standard complaint and not optimzed, I would suggest to use libc++ with toolchain provided the math library. We have test the follow combination which work perfect:
1. ARM Cortex A/M with libm from newlib
2. Linux simulator with libm from glibc
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[GitHub] [incubator-nuttx] Ouss4 merged pull request #1970: libxx: Switch the package downloading from 11.0.0.rc1 to 11.0.0
Posted by GitBox <gi...@apache.org>.
Ouss4 merged pull request #1970:
URL: https://github.com/apache/incubator-nuttx/pull/1970
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[GitHub] [incubator-nuttx] xiaoxiang781216 edited a comment on pull request #1970: libxx: Switch the package downloading from 11.0.0.rc1 to 11.0.0
Posted by GitBox <gi...@apache.org>.
xiaoxiang781216 edited a comment on pull request #1970:
URL: https://github.com/apache/incubator-nuttx/pull/1970#issuecomment-714263246
@yamt since math library provided by NuttX isn't standard complaint and not optimzed, I would suggest to use libc++ with toolchain provided math library. We have test the follow combination which work perfect:
1. ARM Cortex A/M with libm from newlib
2. Linux simulator with libm from glibc
----------------------------------------------------------------
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[GitHub] [incubator-nuttx] xiaoxiang781216 commented on pull request #1970: libxx: Switch the package downloading from 11.0.0.rc1 to 11.0.0
Posted by GitBox <gi...@apache.org>.
xiaoxiang781216 commented on pull request #1970:
URL: https://github.com/apache/incubator-nuttx/pull/1970#issuecomment-714263246
@yamt since math library provided by NuttX isn't standard complaint and not optimzed, I would suggest use libc++ with toolchain provided math library. We have test the follow combination which work perfect:
1. ARM Cortex A/M with libm from newlib
2. Linux simulator with libm from glibc
----------------------------------------------------------------
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[GitHub] [incubator-nuttx] btashton commented on pull request #1970: libxx: Switch the package downloading from 11.0.0.rc1 to 11.0.0
Posted by GitBox <gi...@apache.org>.
btashton commented on pull request #1970:
URL: https://github.com/apache/incubator-nuttx/pull/1970#issuecomment-711126399
@Ouss4 What do you think about including this in the 10.0.0 release. Seems like it would be best to ship with the release instead of the RC
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[GitHub] [incubator-nuttx] xiaoxiang781216 edited a comment on pull request #1970: libxx: Switch the package downloading from 11.0.0.rc1 to 11.0.0
Posted by GitBox <gi...@apache.org>.
xiaoxiang781216 edited a comment on pull request #1970:
URL: https://github.com/apache/incubator-nuttx/pull/1970#issuecomment-714263246
@yamt since the math library provided by NuttX isn't standard compliant and not optimzed, I would suggest to use libc++ with toolchain provided the math library. We have test the follow combination which work perfect:
1. ARM Cortex A/M with libm from newlib
2. Linux simulator with libm from glibc
----------------------------------------------------------------
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