MongoDB 4.4.18 didn't add -march=armv8.2-a to the build. Recent versions do. MongoDB 5 and 6 have patches to SConstruct to lower the minimal march to be compatible with Raspberry PIs. Tasks: - Patch SConstruct similar to MongoDB 5 and 6. - Find out if some patch was lost for MongoDB 4.4 (less important, but nice for history) Some example output of 4.4.22 on Rpi4: [root@rpi4 /var/tmp]# lldb -- mongod --dbpath /var/tmp/bla/ (lldb) target create "mongod" Current executable set to '/usr/local/bin/mongod' (aarch64). (lldb) settings set -- target.run-args "--dbpath" "/var/tmp/bla/" (lldb) run Process 22126 launched: '/usr/local/bin/mongod' (aarch64) Process 22126 stopped * thread #1, name = 'mongod', stop reason = signal SIGILL: illegal trap frame #0: 0x0000409dc873a664 mongod`mongo::MutableObserverRegistry<int>::MutableObserverRegistry() + 52 mongod`mongo::MutableObserverRegistry<int>::MutableObserverRegistry: -> 0x409dc873a664 <+52>: ldaddal x10, x8, [x9] 0x409dc873a668 <+56>: strb w10, [sp, #0x40] 0x409dc873a66c <+60>: str x8, [sp, #0x38] 0x409dc873a670 <+64>: bl 0x409dca575110 ; symbol stub for: operator new(unsigned long) (lldb)
A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/ports/commit/?id=b0aa4da9bcd26ef05c304ee163bd38367b891f4e commit b0aa4da9bcd26ef05c304ee163bd38367b891f4e Author: Ronald Klop <ronald@FreeBSD.org> AuthorDate: 2023-06-30 21:18:09 +0000 Commit: Ronald Klop <ronald@FreeBSD.org> CommitDate: 2023-06-30 22:16:02 +0000 databases/mongodb44: enable build for Raspberry Pi Upstream stopt supporting non-LSE ARM cpus (read RPI). See: https://jira.mongodb.org/browse/SERVER-71772 For POLA I still enable this for the Q3 branch. PR: 272294 .../patch-src_third__party_mozjs-60_gen-config.sh | 6 +++--- databases/mongodb44/files/patch-SConstruct | 21 +++++++++++++++------ databases/mongodb44/pkg-message (new) | 8 ++++++++ 3 files changed, 26 insertions(+), 9 deletions(-)