Bug 800833

Summary:	sys-apps/portage: emerge should log failures in the log explicitly
Product:	Portage Development	Reporter:	Michał Górny <mgorny>
Component:	Core - Interface (emerge)	Assignee:	Portage team <dev-portage>
Status:	CONFIRMED ---
Severity:	major	CC:	gentoo
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---

Description Michał Górny archtester

2021-07-06 11:47:06 UTC

Right now emerge.log only indicates that builds were started and finished successfully.  What it doesn't indicate is when builds actually failed.

Right now, you can mostly try to guess which builds failed because emerge failed, e.g.:

1625567754: Started emerge on: lip 06, 2021 12:35:54
1625567754:  *** emerge --buildpkgonly --oneshot --ask --autounmask=n --dynamic-deps=n --keep-going --with-bdeps=y --quiet-build=n --regex-search-auto=y --verbose --buildpkg compiler-rt-sanitizers
1625567765:  >>> emerge (1 of 1) sys-libs/compiler-rt-sanitizers-12.0.1_rc4 to /
1625567765:  === (1 of 1) Cleaning (sys-libs/compiler-rt-sanitizers-12.0.1_rc4::/home/mgorny/git/gentoo/sys-libs/compiler-rt-sanitizers/compiler-rt-sanitizers-12.0.1_rc4.ebuild)
1625567765:  === (1 of 1) Compiling/Packaging (sys-libs/compiler-rt-sanitizers-12.0.1_rc4::/home/mgorny/git/gentoo/sys-libs/compiler-rt-sanitizers/compiler-rt-sanitizers-12.0.1_rc4.ebuild)
1625568416:  *** Finished. Cleaning up...
1625568416:  *** exiting unsuccessfully with status '1'.
1625568416:  *** terminating.


What I would really like to see here is information that the build of compiler-rt-sanitizers failed.