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| author | Chris Laplante <chris.laplante@agilent.com> | 2020-08-14 16:55:56 -0400 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2020-08-15 11:44:20 +0100 |
| commit | b1cd7723c4d81081c6d1935be7373c7f06ae1b97 (patch) | |
| tree | 1f8d1b21b4649cb74a6354458335b601112b4593 /bitbake/lib/bb/pysh | |
| parent | bd1da2aca0bc26720f438a9c1d54f5b04084da4e (diff) | |
| download | poky-b1cd7723c4d81081c6d1935be7373c7f06ae1b97.tar.gz | |
bitbake: build: print a backtrace when a Bash shell function fails
The trick here is to use a DEBUG trap to record the line
number of each command as they execute. This is so we
can report the real line number of the failing command,
which is otherwise not possible in a Bash EXIT trap. See
http://gnu-bash.2382.n7.nabble.com/trap-echo-quot-trap-exit-on-LINENO-quot-EXIT-gt-wrong-linenumber-td3666.html
(Bitbake rev: 8366e2ad5fdad3972766b40b23188908330067ee)
Signed-off-by: Chris Laplante <chris.laplante@agilent.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'bitbake/lib/bb/pysh')
0 files changed, 0 insertions, 0 deletions