Christopher Larson 251db4c885 tcmode: improve external toolchain sanity checks ...

- Move from BuildStarted time to TreeDataPreparationStarted, as we want
  bitbake -e to work, so it has to run after ConfigParsed, and we want to see
  these errors rather than the highly verbose unbuildable -external recipe
  errors which occur when generating the runqueue, so we need to run before
  BuildStarted.
- Add 'does gcc exist' sanity test. This also shows an informative warning if
  the bindir exists, but the gcc binary doesn't, and EXTERNAL_TARGET_SYS ==
  TARGET_SYS, which indicates we failed to find a prefix via
  EXTERNAL_TARGET_SYSTEMS.
- Add 'is GCC_VERSION UNKNOWN' sanity test, mentioning the failure of gcc
  version extraction, and pointing to the debug messages to see what actually
  happened.

JIRA: SB-4850, SB-1029

Signed-off-by: Christopher Larson <kergoth@gmail.com>

2015-04-20 13:29:31 -07:00

..

distro/include

tcmode: improve external toolchain sanity checks

2015-04-20 13:29:31 -07:00

layer.conf

Handle EXTERNAL_TOOLCHAIN correctly in checksums

2015-04-01 13:17:32 -07:00