linux/poky.git/bitbake/lib/bb/utils.py, branch 5.2_M2

bitbake: utils: add Go mod h1 checksum support

2025-01-11T18:35:01+00:00

Add support for the Go mod h1 hash. The hash is based on the Go dirhash package. The package defines hashes over directory trees and is uses for Go mod files and zip archives. (Bitbake rev: deefb01592f717efba68e3997fefd04dc7611d88) Signed-off-by: Stefan Herbrechtsmeier Signed-off-by: Richard Purdie

bitbake: utils: Improve multiple lock handling

2024-10-11T11:17:36+00:00

We should release locks in the opposite order to the order we locked them in to avoid potentially problematic behaviour. This hasn't been observed with our current usage and is just a preventative improvement. (Bitbake rev: 4fbef87adaca2df8c1e877aec5588c2e5466f252) Signed-off-by: Richard Purdie

bitbake: utils: better estimate number of available cpus

2024-03-22T16:26:45+00:00

When running in a cgroup which is limited to a subset of cpus (via cpuset.cpus), cpu_count() should return the number of cpus that can be used instead of the number of cpus the system has. This also aligns the semantics with nproc. (Bitbake rev: a029bfe96c6542f178720c72a772b7ede9898118) Signed-off-by: Felix Moessbauer Signed-off-by: Richard Purdie

bitbake: utils: remove BB_ENV_PASSTHROUGH from preserved_envvars()

2024-03-05T12:25:08+00:00

preserved_envvars() is used when the BB_ENV_PASSTHROUGH environment variable is not set. Therefore, its code shouldn't return this variable. (Bitbake rev: 0a33b560233b983456178541603ab96fea22238b) Signed-off-by: Michael Opdenacker Reported-by: Robert P. J. Day Tested-by: Michael Opdenacker Signed-off-by: Richard Purdie

bitbake: utils: Fix mkdir with PosixPath

2023-12-17T19:07:21+00:00

Avoid: Exception: AttributeError: 'PosixPath' object has no attribute 'find' (Bitbake rev: 0b37fe89ba12549109905b6d0e6d07d342162436) Signed-off-by: Richard Purdie

bitbake: utils: Do not create directories with ${ in the name

2023-12-08T17:17:42+00:00

In some cases ${ may not be expanded in the WORKDIR (one of the cases is undefined variable) and causes cryptic failures [1]. Guard this by erroring out if directory name contains ${ Fixes: [Yocto #15255] [1] ERROR: x-native-1.0+${SRCPV}-r0 do_deploy_source_date_epoch: Error executing a python function in exec_func_python() autogenerated: The stack trace of python calls that resulted in this exception/failure was: File: 'exec_func_python() autogenerated', lineno: 2, function: 0001: *** 0002:sstate_hardcode_path(d) 0003: File: '/home/mischief/src/poky/meta/classes-global/sstate.bbclass', lineno: 654, function: sstate_hardcode_path 0650: bb.note("Removing hardcoded paths from sstate package: '%s'" % (sstate_hardcode_cmd)) 0651: subprocess.check_output(sstate_hardcode_cmd, shell=True, cwd=sstate_builddir) 0652: 0653: # If the fixmefn is empty, remove it.. *** 0654: if os.stat(fixmefn).st_size == 0: 0655: os.remove(fixmefn) 0656: else: 0657: bb.note("Replacing absolute paths in fixmepath file: '%s'" % (sstate_filelist_relative_cmd)) 0658: subprocess.check_output(sstate_filelist_relative_cmd, shell=True) Exception: FileNotFoundError: [Errno 2] No such file or directory: '/home/mischief/src/poky/build/tmp/work/core2-64-poky-linux/x-native/1.0+${SRCPV}-r0/sstate-build-deploy_source_date_epoch/fixmepath' (Bitbake rev: e91c256ec076e70cf8a18e369fe7862e50618c48) Signed-off-by: Pavel Zhukov Signed-off-by: Richard Purdie

bitbake: bitbake: utils: remove spaces on empty lines

2023-11-20T15:32:25+00:00

(Bitbake rev: 979ff8b4228e4c6f90985e9a3faa5fc9f3922218) Signed-off-by: Julien Stephan Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie

bitbake: utils: Add path_is_descendant()

2023-09-14T14:08:21+00:00

Adds a utility that checks if one path is an descendant of another. This check uses os.path.samestat() to make it immune to symlinks and bind mounts. (Bitbake rev: c3ae45946886ee2049939dd5a205790657a7de32) Signed-off-by: Joshua Watt Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie

bitbake: utils: Use internal fetcher function to avoid duplication

2023-02-26T11:49:41+00:00

We currently have two lists of "proxy" or "fetcher" environment exports. Make the one in utils match the one on the fetcher which has a more complete list of variables now. (Bitbake rev: f9165a798a307a6f0fee120d5c3de660d3a44ae8) Signed-off-by: Richard Purdie

bitbake: bb/utils: include SSL certificate paths in export_proxies

2023-01-26T21:50:31+00:00

bb.utils.export_proxies() is a poor-man's alternative for the environment setup code in bb/fetch2, but it's used in several places where recipes want to download manually (such as cve-update-db-native). Notably, export_proxies() doesn't pass on the SSL certificate paths from the original environment, so if SSL_CERT_FILE needs to be set (for example, in a buildtools environment) then proxies work but SSL doesn't. In an ideal world export_proxies and the same logic in fetch2 would merge, but until then we can add the SSL_CERT_ variables and duplicate the basic logic: check the datastore first and then the original environment for variables. Also remove the return value as nothing ever checked it. [ YOCTO #15000 ] (Bitbake rev: c19035e8e71c419c5688a86bfc9c946c96f638e8) Signed-off-by: Ross Burton Signed-off-by: Richard Purdie