linux/poky.git/scripts/sstate-cache-management.sh, branch 5.0_M3

scripts: Drop shell sstate-cache-management

2023-12-28T10:57:49+00:00

Since there is a faster python version, drop the slower shell one. (From OE-Core rev: 0551fa2ae3dacf51825ff5c1d081e713a150ddd2) Signed-off-by: Richard Purdie

sstate: Switch to ZStandard compressor support

2021-10-14T21:37:43+00:00

This patch switches the compressor from Gzip to ZStandard for ssate cache files. Zstandard compression provides a significant improvement in decompression speed as well as improvement in compression speed and disk usage over the 'tgz' format in use. Furthermore, its configurable compression level offers a trade-off between time spent compressing sstate cache files and disk space used by those files. The reduced disk usage also contributes to saving network traffic for those sharing their sstate cache with others. Zstandard should therefore be a good choice when: * disk space is at a premium * network speed / resources are limited * the CI server can sstate packages can be created at high compression * less CPU on the build server should be used for sstate decompression (From OE-Core rev: 0710e98f40ec7394567ede1f88f7c7bae306b925) Signed-off-by: Henry Kleynhans Signed-off-by: Richard Purdie

meta/lib+scripts: Convert to SPDX license headers

2019-05-09T15:31:55+00:00

This adds SPDX license headers in place of the wide assortment of things currently in our script headers. We default to GPL-2.0-only except for the oeqa code where it was clearly submitted and marked as MIT on the most part or some scripts which had the "or later" GPL versioning. The patch also drops other obsolete bits of file headers where they were encoountered such as editor modelines, obsolete maintainer information or the phrase "All rights reserved" which is now obsolete and not required in copyright headers (in this case its actually confusing for licensing as all rights were not reserved). More work is needed for OE-Core but this takes care of the bulk of the scripts and meta/lib directories. The top level LICENSE files are tweaked to match the new structure and the SPDX naming. (From OE-Core rev: f8c9c511b5f1b7dbd45b77f345cb6c048ae6763e) Signed-off-by: Richard Purdie

scripts/sstate-cache-management.sh: Change wording

2016-02-15T16:28:43+00:00

Use "out of" rather than "from" in the output. (From OE-Core rev: c712529030c71b45bb8ae647c17319c2647aedff) Signed-off-by: Jan Sarenik Signed-off-by: Richard Purdie

sstate-cache-management: Minor cleanup of help text

2014-04-29T16:20:11+00:00

(From OE-Core rev: a039ef9d116f0bab0bbb6d25867666b10057f2ad) (From OE-Core rev: 2f22c098c3ada8c0952c7711f7a7f5b6421e6aea) Signed-off-by: Jacob Kroon Signed-off-by: Richard Purdie

sstate-cache-management: rm_by_stamps - discover all suffixes like remove_duplicated does

2014-03-30T09:10:35+00:00

* instead of hard coding list of sstate enabled task use the same function as remove_duplicated to find them in sstate-cache directory (From OE-Core rev: dfdb397db5865c3287cd9ccb5ea9a336eb77ca90) Signed-off-by: Martin Jansa Signed-off-by: Richard Purdie

sstate-cache-management: skip populate_lic archives when removing duplicates

2014-03-30T09:10:35+00:00

* there are 2 issues * all *gcc* recipes produce "duplicate" files and we cannot keep just the newest one: OE qemux86@ ~/build/oe-core $ find sstate-cache/ | grep gcc.*populate_lic sstate-cache/cd/sstate:gcc::4.8.2:r0::3:cd8d1a33b832662b624f5e4bd9f55154_populate_lic.tgz sstate-cache/cd/sstate:gcc::4.8.2:r0::3:cd8d1a33b832662b624f5e4bd9f55154_populate_lic.tgz.siginfo sstate-cache/d5/sstate:gcc::4.8.2:r0::3:d591af812395cc386e017fa2c8fa0722_populate_lic.tgz sstate-cache/d5/sstate:gcc::4.8.2:r0::3:d591af812395cc386e017fa2c8fa0722_populate_lic.tgz.siginfo sstate-cache/f7/sstate:gcc::4.8.2:r0::3:f74cfd4982fd7c349a5418f07297f955_populate_lic.tgz sstate-cache/f7/sstate:gcc::4.8.2:r0::3:f74cfd4982fd7c349a5418f07297f955_populate_lic.tgz.siginfo sstate-cache/74/sstate:gcc::4.8.2:r0::3:7489e4502cb446506b9829cda13c7630_populate_lic.tgz sstate-cache/74/sstate:gcc::4.8.2:r0::3:7489e4502cb446506b9829cda13c7630_populate_lic.tgz.siginfo OE qemux86@ ~/build/oe-core $ find tmp-eglibc/stamps/ | grep gcc.*populate_lic tmp-eglibc/stamps/i586-oe-linux/gcc-cross-initial/4.8.2-r0.do_populate_lic_setscene.cd8d1a33b832662b624f5e4bd9f55154 tmp-eglibc/stamps/i586-oe-linux/libgcc/4.8.2-r0.do_populate_lic_setscene.f74cfd4982fd7c349a5418f07297f955 tmp-eglibc/stamps/i586-oe-linux/gcc-cross/4.8.2-r0.do_populate_lic_setscene.d591af812395cc386e017fa2c8fa0722 tmp-eglibc/stamps/i586-oe-linux/gcc-runtime/4.8.2-r0.do_populate_lic_setscene.7489e4502cb446506b9829cda13c7630 * the same for target and native versions of the same recipe: OE qemux86@ ~/build/oe-core $ find tmp-eglibc/stamps/ | grep opkg-utils.*populate_lic tmp-eglibc/stamps/x86_64-linux/opkg-utils-native/0.1.8+gitAUTOINC+c33b217016-r0.do_populate_lic_setscene.dd21a3c5444482ce90be4c9a33d806f1 tmp-eglibc/stamps/i586-oe-linux/opkg-utils/0.1.8+gitAUTOINC+c33b217016-r0.do_populate_lic_setscene.8571422f9e311dc41bb6b21e71a09bc0 OE qemux86@ ~/build/oe-core $ find sstate-cache/ | grep opkg-utils.*populate_lic sstate-cache/dd/sstate:opkg-utils::0.1.8+gitAUTOINC+c33b217016:r0::3:dd21a3c5444482ce90be4c9a33d806f1_populate_lic.tgz.siginfo sstate-cache/dd/sstate:opkg-utils::0.1.8+gitAUTOINC+c33b217016:r0::3:dd21a3c5444482ce90be4c9a33d806f1_populate_lic.tgz sstate-cache/85/sstate:opkg-utils::0.1.8+gitAUTOINC+c33b217016:r0::3:8571422f9e311dc41bb6b21e71a09bc0_populate_lic.tgz.siginfo sstate-cache/85/sstate:opkg-utils::0.1.8+gitAUTOINC+c33b217016:r0::3:8571422f9e311dc41bb6b21e71a09bc0_populate_lic.tgz * similar problem for .siginfo file of do_patch: OE qemux86@ ~/build/oe-core $ find sstate-cache/ | grep eglibc.*patch sstate-cache/99/sstate:eglibc::2.19:r0::3:99b7e1d688e4c6c659b458c9c57611df_patch.tgz.siginfo sstate-cache/11/sstate:eglibc::2.19:r0::3:11401ddd208a753fee17696b14dc1e52_patch.tgz.siginfo OE qemux86@ ~/build/oe-core $ find tmp-eglibc/stamps/ | grep /eglibc.*patch tmp-eglibc/stamps/i586-oe-linux/eglibc-initial/2.19-r0.do_patch.sigdata.99b7e1d688e4c6c659b458c9c57611df tmp-eglibc/stamps/i586-oe-linux/eglibc/2.19-r0.do_patch.sigdata.11401ddd208a753fee17696b14dc1e52 * maybe these should have ideally identical signatures, but before it's fixed lets just skip removing them (From OE-Core rev: 9ae16469e70714acf7cb1e6c5238934a6b20d58a) Signed-off-by: Martin Jansa Signed-off-by: Richard Purdie

sstate-cache-management: rm_by_stamps - remove .siginfo and .done files

2014-03-30T09:10:35+00:00

* it's possible that corresponding .tgz files were already removed (e.g. with -d option and older version of this script) and this won't find orphaned .siginfo or .done files to remove * add sort -u to count files found multiple times only once (From OE-Core rev: 5a58cd2474ed96d6f58576203bedf8211d309c99) Signed-off-by: Martin Jansa Signed-off-by: Richard Purdie

sstate-cache-management: rm_by_stamps - include signatures of .sigdata. files

2014-03-30T09:10:35+00:00

* there are .siginfo files in sstate-cache, but STAMPS_DIR calls them .sigdata, make sure that such signatures are kept, because some tasks like do_package, don't have _setscene or main task entry and are removed: stamps: tmp-eglibc/stamps/i586-oe-linux/busybox/1.22.1-r0.do_package.sigdata.cd6f625471ef1b20a9379e90519db6f1 tmp-eglibc/stamps/i586-oe-linux/busybox/1.22.1-r0.do_package_write_ipk.f20fe66285219f23373fc64d5de1d412 tmp-eglibc/stamps/i586-oe-linux/busybox/1.22.1-r0.do_package_write_ipk.sigdata.f20fe66285219f23373fc64d5de1d412 tmp-eglibc/stamps/i586-oe-linux/busybox/1.22.1-r0.do_packagedata.sigdata.c55a3dbe90010c15aa3294753fbd402e tmp-eglibc/stamps/i586-oe-linux/busybox/1.22.1-r0.do_packagedata_setscene.c55a3dbe90010c15aa3294753fbd402e.qemux86 sstate (we want to keep all in this case): sstate-cache/c5/sstate:busybox:i586-oe-linux:1.22.1:r0:i586:3:c55a3dbe90010c15aa3294753fbd402e_packagedata.tgz sstate-cache/c5/sstate:busybox:i586-oe-linux:1.22.1:r0:i586:3:c55a3dbe90010c15aa3294753fbd402e_packagedata.tgz.siginfo sstate-cache/cd/sstate:busybox:i586-oe-linux:1.22.1:r0:i586:3:cd6f625471ef1b20a9379e90519db6f1_package.tgz sstate-cache/cd/sstate:busybox:i586-oe-linux:1.22.1:r0:i586:3:cd6f625471ef1b20a9379e90519db6f1_package.tgz.siginfo sstate-cache/f2/sstate:busybox:i586-oe-linux:1.22.1:r0:i586:3:f20fe66285219f23373fc64d5de1d412_package_write_ipk.tgz sstate-cache/f2/sstate:busybox:i586-oe-linux:1.22.1:r0:i586:3:f20fe66285219f23373fc64d5de1d412_package_write_ipk.tgz.siginfo (From OE-Core rev: c2e5c0b6bdc432449ad1792176aa28667c3d34b9) Signed-off-by: Martin Jansa Signed-off-by: Richard Purdie

sstate-cache-management.sh: Don't use echo -n

2014-03-05T15:50:20+00:00

* when debug is enabled it causes more confusion than what it's gaining without debug enabled (From OE-Core rev: 53899da20cd439ae53974e507f3dd86cd6879455) Signed-off-by: Martin Jansa Signed-off-by: Richard Purdie