linux/poky.git/meta/classes/multilib_global.bbclass, branch master-next

classes/lib: Switch classextend to use new filter API

2025-08-12T09:05:11+00:00

Currently, class extensions are implmented using shadow variables and access indirection which is horribly ineffient and ugly. Switch to using the new bitbake filter API, which allows a translation of the variable before the expanded value is returned. This allows us to drop the shadow variable accesses. It also avoids the need to iterate PACKAGES and make many variable changes since a filter against RDEPENDS applies to RDEPENDS:${PN} and all of it's other overridden values. Since data expansion happens at access, it also avoids many of the race conditions this code has tranditionally been plagued with. (From OE-Core rev: 24a9858a8927e91d499ee342ed93a0dbb44d83bc) Signed-off-by: Richard Purdie

base: Switch virtual/cross-XXX to be under recipe specific providers

2025-01-21T23:09:34+00:00

Currently, providers are set on a global config basis. This change allows for a select set of providers to be configured using BB_RECIPE_VIRTUAL_PROVIDERS on a per recipe basis. This would allow for the selection of virtual/cross-cc as gcc or clang for example. The PROVIDERS are removed from the recipes so that if a version of the dependency accidentally slips through, the build will fail and the user can correct the issue. (From OE-Core rev: 6eeab1a5d7f23917b94c130e417d59afb757b546) Signed-off-by: Richard Purdie

multilib_global.bbclass: Avoid expanding native recipes in NON_MULTILIB_RECIPES

2024-11-12T11:19:44+00:00

Fixed: require conf/multilib.conf MULTILIBS = "multilib:lib32" DEFAULTTUNE:virtclass-multilib-lib32 = "x86" MACHINE = "qemux86-64" $ bitbake lib32-grub-native The build would go on before the patch which was incorrect. Now: ERROR: Nothing PROVIDES 'lib32-grub-native'. Close matches: [snip] The nativesdk doesn't have such an issue, so only skip native. (From OE-Core rev: 73bea15bb5d0f70b587d2ad1007cc0282652eed7) Signed-off-by: Robert Yang Signed-off-by: Richard Purdie

multilib.bbclass: replace deprecated e.data with d

2024-06-06T10:56:04+00:00

Replace deprecated e.data with d in multilib.bbclass and multilib_global.bbclass. Remove event check in function multilib_virtclass_handler_vendor in multilib_global.bbclass. The function flag 'eventmask' has been set with 'bb.event.ConfigParsed', so no need to check the event any more. (From OE-Core rev: 8d87662d676a2b9ef921cb49ea6edc07b37410e2) Signed-off-by: Kai Kang Signed-off-by: Richard Purdie

multilib_global.bbclass: fix parsing error with no kernel module split

2024-02-06T10:32:19+00:00

The problem could be reproduced with the following settings: MACHINE = "qemux86-64" KERNEL_SPLIT_MODULES = "0" require conf/multilib.conf MULTILIBS ?= "multilib:lib32" DEFAULTTUNE:virtclass-multilib-lib32 ?= "core2-32" The error message is as below: bb.data_smart.ExpansionError: Failure expanding variable KERNEL_VERSION_PKG_NAME, expression was ${@legitimize_package_name(d.getVar('KERNEL_VERSION'))} which triggered exception TypeError: expected string or bytes-like object The variable dependency chain for the failure is: KERNEL_VERSION_PKG_NAME -> RPROVIDES:kernel-modules This is because multilib_virtclass_handler_global function in multilib_global.bbclass deletes KERNEL_VERSION. So we need to handle such situation. We'll also need to delete KERNEL_VERSION_PKG_NAME to avoid this parsing error. (From OE-Core rev: 43dd497bc161ac44faecfdff052db03679dbb4f8) Signed-off-by: Chen Qi Signed-off-by: Richard Purdie

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

classes: Add copyright statements to files without one

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

Where there isn't a copyright statement, add one to make it explicit. Also drop editor config lines where they were present. (From OE-Core rev: 880c1ea3edc8edef974e65b2d424fc36809ea034) Signed-off-by: Richard Purdie

multilib_global.bbclass: fix setting preferred version for canadian recipes

2022-03-02T18:44:17+00:00

Currently the TRANSLATED_TARGET_ARCH is not changed when trying to set preferred version for canadian recipes. e.g. ``` bitbake core-image-minimal -c populate_sdk -e > env grep ^PREFERRED_VERSION_gcc-cross-canadian env ``` The result is: """ PREFERRED_VERSION_gcc-cross-canadian-x86-64="11.%" """ We need to explictly change DEFAULTTUNE to ensure TRANSLATED_TARGET_ARCH is changed when trying to set the preferred version for multilib version of the canadian recipes. e.g. ``` bitbake core-image-minimal -c populate_sdk -e > env grep ^PREFERRED_VERSION_gcc-cross-canadian env ``` The result is: """ PREFERRED_VERSION_gcc-cross-canadian-i686="11.%" PREFERRED_VERSION_gcc-cross-canadian-x86-64="11.%" """ (From OE-Core rev: ab8ed74082ffaf3b3adca84f4c41465f89657e76) Signed-off-by: Chen Qi Signed-off-by: Richard Purdie

meta/scripts: Handle bitbake variable renaming

2022-02-21T23:37:27+00:00

After other variables were renamed in bitbake, update OE-Core to match. (From OE-Core rev: 91812ba5a34598e03ad860745707c7cba1ae5d91) 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