Re: [Buildroot] [PATCH v2 00/14] Another set of Bootlin toolchain integration improvements

[Arnout Vandecappelle <arnout@mind.be>]

On 08/06/2022 09:10, Thomas Petazzoni via buildroot wrote:
> Hello,
> 
> Overall summary
> ===============
> 
> Patches 1 to 12 in this series are fixes for autobuilder
> issues. Patches 13 and 14 are improvements.
> 
> Patches 1 and 2 fix the issue of RISC-V 64-bit toolchains being
> available on MMU-less architectures, even though they are not
> supported by the toolchain.
> 
> Patches 3 and 4 fix the issue of ARM little endian toolchains being
> selectable for ARM big endian architectures.
> 
> Patches 5 and 6 fix the issue of i686 toolchains being used for < i686
> platforms.
> 
> Patches 7, 8 and 9 fix the issue of an error when trying to copy
> gdbserver, with toolchains that don't have gdbserver.
> 
> Patches 10, 11 and 12 fix the issue of the "mips64" Bootlin toolchains
> being obsolete, but the gen-bootlin-toolchains still thinking they
> were available. This caused some mips64 n64 configurations to be
> thought of having Bootlin toolchains available, but in fact no such
> toolchains were provided. We fix this by making sure we check if an
> architecture has valid toolchains, and erroring out if not. And of
> course, we remove the "mips64" toolchain config.
> 
> Patches 13 and 14 add support for the ARMv7 big-endian toolchains
> provided by toolchains.bootlin.com.
> 
> Changes since v1
> ================
> 
>   - Patches 10, 11 and 12 added to fix the "mips64" issue.
> 
> Thomas
> 
> Thomas Petazzoni (14):
>    support/scripts/gen-bootlin-toolchains: fix RISC-V 64-bit toolchain
>      description
>    support/testing,toolchain/toolchain-external/toolchain-external-bootlin:
>      regenerate with latest gen-bootlin-toolchains script
>    support/scripts/gen-bootlin-toolchains: improve dependencies of ARM
>      toolchains
>    toolchain/toolchain-external/toolchain-external-bootlin: regenerate
>      with BR2_ARM dependency
>    support/scripts/gen-bootlin-toolchains: adjust dependencies of i686
>      toolchains
>    toolchain/toolchain-external/toolchain-external-bootlin: regenerate
>      after i686 toolchain dependency fixes
>    toolchain/toolchain-external: add
>      BR2_TOOLCHAIN_EXTERNAL_HAS_NO_GDBSERVER option
>    support/scripts/gen-bootlin-toolchains: make use of
>      BR2_TOOLCHAIN_EXTERNAL_HAS_NO_GDBSERVER
>    toolchain/toolchain-external/toolchain-external-bootlin: regenerate
>      with BR2_TOOLCHAIN_EXTERNAL_HAS_NO_GDBSERVER
>    support/scripts/gen-bootlin-toolchains: check that toolchains exists
>      for a certain arch
>    support/scripts/gen-bootlin-toolchains: drop "mips64" architecture
>      variant
>    toolchain/toolchain-external/toolchain-external-bootlin: regenerate
>      after mips64 toolchain removal
>    support/scripts/gen-bootlin-toolchains: add support for ARMv7 big
>      endian toolchain
>    support/testing,toolchain/toolchain-external/toolchain-external-bootlin:
>      regenerate with ARMv7 big endian toolchain
> 
>   support/scripts/gen-bootlin-toolchains        |  44 +++-
>   .../tests/toolchain/test_external_bootlin.py  | 102 ++++++++
>   toolchain/toolchain-external/Config.in        |   4 +
>   .../Config.in.options                         | 234 +++++++++++++++++-
>   .../toolchain-external-bootlin.hash           |  12 +
>   .../toolchain-external-bootlin.mk             |  36 +++
>   6 files changed, 412 insertions(+), 20 deletions(-)
> 


  Series applied to master, thanks.

  Regards,
  Arnout

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