After #12686 merged, ccache store huge size of .o files, simply get rid of those useless debug info.
Fixes #13748
ping @theuni
Doesn't this override the flags completely, so also change optimization etc? (not that it probably matters)
From the Travis log:
CXXFLAGS = -Og -g3 -ftrapv -Wstack-protector -fstack-protector-all -pipe -O1 -g0
So it seems it isn't being overridden.
That's weird. It even still passes in -g3. So I'd hope the last-passed option is effective?
Yes, the latter option can override the previous one. Restarted that job, and you can se the effect.
<!--e57a25ab6845829454e8d69fc972939a-->Note to reviewers: This pull request conflicts with the following ones:
If you consider this pull request important, please also help to review the conflicting pull requests. Ideally, start with the one that should be merged first.
On travis the time is back to 10 minutes and the flags are appended
https://travis-ci.org/bitcoin/bitcoin/jobs/405944009#L2388
ACK from me
@theuni Any objections to merge 14788fb?