linux/poky.git/meta/classes/rm_work_and_downloads.bbclass, branch 5.2_M3

classes: Add SPDX license identifiers

2022-08-12T10:58:01+00:00

As stated in our top level license files, the license is MIT unless otherwise stated. Add SPDX identifers accordingly. Replace older license statementa with the standardised syntax. Also drop "All Rights Reserved" expression as it isn't used now, doesn't mean anything and is confusing. (From OE-Core rev: 081a391fe09a21265881e39a2a496e4e10b4f80b) Signed-off-by: Richard Purdie

Convert to new override syntax

2021-08-02T14:44:10+00:00

This is the result of automated script conversion: scripts/contrib/convert-overrides.py converting the metadata to use ":" as the override character instead of "_". (From OE-Core rev: 42344347be29f0997cc2f7636d9603b1fe1875ae) Signed-off-by: Richard Purdie

rm_work_and_downloads.bbclass: more aggressively minimize disk usage

2017-01-20T11:53:48+00:00

rm_work.bbclass never deletes downloaded files, even if they are not going to be needed again during the build. rm_work_and_downloads.bbclass is more aggressive in minimizing the used disk space during a build, but has other disadvantages: - sources required by different recipes need to be fetched once per recipe, not once per build - incremental builds do not work reliably because sources get removed without ensuring that sources gets fetched again That makes rm_work_and_downloads.bbclass useful for one-time builds in a constrained environment (like a CI system), but not for general use. (From OE-Core rev: ca23a07fc6677720508197f2b44573bfd6b52f28) Signed-off-by: Patrick Ohly Signed-off-by: Ross Burton Signed-off-by: Richard Purdie