Hello! While working on https://salsa.debian.org/mariadb-team/mariadb-server/-/merge_requests/46 (Import new upstream version 10.11.3 to Debian) I noticed that amd64->arm64 crossbuilding no longer works. The CI shows that Salsa-CI job `test-crossbuild-arm64` no longer passes. Based on Salsa-CI runs I can see that it [still worked in upstream commit e55e761e](https://salsa.debian.org/otto/mariadb-server/-/jobs/4217220) but [failed in upstream commit 06b443be](https://salsa.debian.org/otto/mariadb-server/-/jobs/4217664), thus some of these commits in between regressed it: ``` 06b443be34e Nes CC 3.3 4a668c18926 MDEV-29401 InnoDB history list length increased in 10.6 compared to 10.5 f272463b028 Cleanup of MDEV-14974: --port ignored for --host=localhost bb1d1dc8465 Merge 10.5 into 10.6 c5e50c48bba MDEV-30837: Remove usage of AWK in autobake-debs.sh f99a891858a MDEV-30837: Remove usage of AWK from Debian init and postinst scripts 5740638c4c3 MDEV-31132 Deadlock between DDL and purge of InnoDB history d4265fbde58 MDEV-26055: Correct the formula for adaptive flushing 898320b5f8a MDEV-30804 addendum for 10.6+ branches c22ab93f8af MDEV-26827 fixup: Prevent a hang in LRU eviction 818d5e48146 Merge 10.5 into 10.6 0976afec889 MDEV-31114 Assertion !...is_waiting() failed in os_aio_wait_until_no_pending_writes() 2c567b2fa37 MDEV-30996 insert.. select in presence of full text index freezes all other commits at commit time 51e62cb3b3b MDEV-26782 InnoDB temporary tablespace: reclaiming of free space does not work 204e7225dce Cleanup: MONITOR_EXISTING trx_undo_slots_used, trx_undo_slots_cached 86767bcc0f1 MDEV-29593 Purge misses a chance to free not-yet-reused undo pages 40eff3f8681 MDEV-26827 fixup: hangs and !os_aio_pending_writes() assertion failures ``` Example of error in (cross)build log: ``` Building CXX object CMakeFiles/cmTC_9b8d6.dir/src.cxx.o /usr/lib/ccache/c++ -DHAVE_INCONSISTENT_MISSING_DESTRUCTOR_OVERRIDE -g -O2 -ffile-prefix-map=/builds/otto/mariadb-server/debian/output/source_dir=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2 -pie -fPIC -fstack-protector --param=ssp-buffer-size=4 -Wall -Wextra -Woverloaded-virtual -Wconversion -g -Wsuggest-override -Winconsistent-missing-destructor-override -o CMakeFiles/cmTC_9b8d6.dir/src.cxx.o -c /builds/otto/mariadb-server/debian/output/source_dir/builddir-native/CMakeFiles/CMakeScratch/TryCompile-Nn98w6/src.cxx c++: error: unrecognized command-line option '-Winconsistent-missing-destructor-override' gmake[3]: *** [CMakeFiles/cmTC_9b8d6.dir/build.make:78: CMakeFiles/cmTC_9b8d6.dir/src.cxx.o] Error 1 gmake[3]: Leaving directory '/builds/otto/mariadb-server/debian/output/source_dir/builddir-native/CMakeFiles/CMakeScratch/TryCompile-Nn98w6' gmake[2]: *** [Makefile:127: cmTC_9b8d6/fast] Error 2 ``` Is this enough information for somebody to guess what regressed? - Otto