Commit Graph

2 Commits

Author SHA1 Message Date
Peter Korsgaard
a0aff89ed2 support/scripts/gen-bootlin-toolchains: correct xtensa-lx60 toolchain dependencies
Fixes:
http://autobuild.buildroot.net/results/011/0111c2ed54618daaeedfc66b0ea04eda00a7e855/
http://autobuild.buildroot.net/results/e53/e53e3880b63a23fa3b3e6d34664d40d5ddbdff89/
..

As listed in the br_fragment file of the toolchain, this is built for a
little-endian "custom" xtensa variant rather than the (big-endian) fsf one:

BR2_xtensa=y
BR2_XTENSA_CUSTOM=y

So update the dependencies in the script and regenerate Config.in.options /
toolchain test.  Also fixup the autobuild config snippet to match.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
2021-03-02 23:52:49 +01:00
Thomas Petazzoni
dcb2747d65 support/config-fragments/autobuild: use Bootlin toolchain for Xtensa uclibc
Instead of using an external toolchain built specifically for the
autobuilders to test Xtensa/uclibc, use a pre-built Bootlin toolchain.

To be noted: that fragment was in fact already using a Bootlin
bleeding-edge toolchain, because BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y is
missing from the fragment:

    $ cat support/config-fragments/autobuild/br-xtensa-full.config >.config

    $ make olddefconfig

    $ grep BOOTLIN .config
    BR2_TOOLCHAIN_EXTERNAL_BOOTLIN=y
    BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_ARCH_SUPPORTS=y
    BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_XTENSA_LX60_UCLIBC_BLEEDING_EDGE=y
    # BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_XTENSA_LX60_UCLIBC_STABLE is not set

The original fragment was supposed to use a stable toolchain, so we
switch to explictly use a stable Bootlin toolchain.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
[yann.morin.1998@free.fr:
  - add blurb about missing BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
2021-02-03 22:42:51 +01:00