On Tue, 2026-08-04 at 21:36 +0000, Jaipaul Cheernam wrote: > Actually , I also sent a patch for lib tool upgrade on > masterhttps://lists.openembedded.org/g/openembedded-core/message/2427 > 34 > > I reproduced it locally and dug into why. The root cause is that - > WCClinker was never a valid libtool flag (only -XCClinker is). > It worked in 2.5.4 by accident, but 2.6.2 widened the passthrough > pattern from -Wa,*|-Werror|-Werror=* to -W* (for LTO warnings), > so now -WCClinker gets passed directly to gcc which rejects it.
It was fixed upstream here: https://github.com/libunwind/libunwind/commit/8e6a348b94a1b8e77ec2a086ff27ea9b78357d71 > I'd go with --disable-cxx-exceptions for riscv64 — consistent with > all other arches. The -WCClinker typo can be reported upstream to > libunwind separately. > and upstream do unconditionally disable it now: https://github.com/libunwind/libunwind/commit/bda7a2267b8385b869b4eef6a2fcdd696b887ed8 :) Cheers, Richard
-=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#242970): https://lists.openembedded.org/g/openembedded-core/message/242970 Mute This Topic: https://lists.openembedded.org/mt/120600439/21656 Group Owner: [email protected] Unsubscribe: https://lists.openembedded.org/g/openembedded-core/unsub [[email protected]] -=-=-=-=-=-=-=-=-=-=-=-
