[Pkg-freeradius-maintainers] Bug#933634: FTBFS on armel, mips, mipsel, powerpc, sh4 due to atomics

[Bernhard Schmidt]

Package: src:freeradius
Version: 3.0.19+dfsg-1
Severity: serious

FreeRADIUS 3.0.19 FTBFSes on armel, mips, mipsel, powerpc and sh4 due to

/usr/bin/ld: build/lib/.libs/libfreeradius-radius.so: undefined reference to `__atomic_compare_exchange_8'
/usr/bin/ld: build/lib/.libs/libfreeradius-radius.so: undefined reference to `__atomic_load_8'
/usr/bin/ld: build/lib/.libs/libfreeradius-radius.so: undefined reference to `__atomic_store_8'

I know that there are issues with atomics on some platforms, but I don't
know how to fix it.

It is most likely a regression introduced in 3.0.18 by

https://github.com/FreeRADIUS/freeradius-server/commit/e4c8b73d09c33a8686b65a0b7d1f84fd05554d49

etc. 

I'm going to file an upstream report on this.

Bernhard