13424 2019-07-02 03:30:35 +0000 devupstream doesn't work with mutilib 2026-10-01 15:48:11 +0000 1 1 7 Build System, Metadata & Runtime OE-Core core 0.0.0 x86 Multiple NEW Medium+ normal 6.2 1 liezhi.yang richard.purdie liezhi.yang meta.mr.watcher meta.watcher randy.macleod --- --- Don't know oldest_to_newest 84355 0 liezhi.yang 2019-07-02 03:30:35 +0000 Fixed: MACHINE = "qemux86-64" require conf/multilib.conf MULTILIBS = "multilib:lib32" DEFAULTTUNE_virtclass-multilib-lib32 = "x86" PREFERRED_VERSION_lttng-modules = "2.10.10+git%" $ bitbake world NOTE: preferred version 2.10.10+git% of lttng-modules not available (for item lib32-lttng-modules) NOTE: versions of lttng-modules available: 2.10.10 ERROR: Multiple versions of lttng-modules are due to be built (/path/to/lttng-modules_2.10.10.bb virtual:devupstream:target:/path/to/lttng-modules_2.10.10.bb). Only one version of a given PN should be built in any given build. You likely need to set PREFERRED_VERSION_lttng-modules to select the correct version or don't depend on multiple versions. This is because 2.10.10+git% will be built for non-multilib lttng-modules since the PREFERRED_VERSION is set, but this version doesn't provide lib32-lttng-modules, so 2.10.10 will be built, then the error happens. Bitbake can't extend an extended recipe, for example: virtual:multilib:lib32:virtual:devupstream:target Or in a reverse order: virtual:devupstream:target:virtual:multilib:lib32 91108 1 richard.purdie 2021-08-04 17:20:16 +0000 The fix for https://bugzilla.yoctoproject.org/show_bug.cgi?id=11449 should help with this