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

[Thomas Petazzoni via buildroot <buildroot@buildroot.org>]

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(-)

-- 
2.35.3

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