On 13/11/2018 08:28, Gaudenz Steinlin wrote: > > Hi > > Emilio Pozuelo Monfort <po...@debian.org> writes: >> >> Your package failed to build on mips/el: >> /usr/bin/ld: CMakeFiles/ceph-mgr.dir/mgr/DaemonServer.cc.o: in function >> `RefCountedObject::~RefCountedObject()': >> /usr/include/c++/8/bits/atomic_base.h:396: undefined reference to >> `__atomic_load_8' /usr/bin/ld: /usr/include/c++/8/bits/atomic_base.h:396: >> undefined reference to `__atomic_load_8' /usr/bin/ld: >> CMakeFiles/ceph-mgr.dir/mgr/DaemonServer.cc.o: in function >> `RefCountedObject::~RefCountedObject()': >> You may need to link with -latomic. > > As you can see from the rules file the package already links with -latomic by > setting it in DEB_LDFLAGS_MAINT_APPEND. The problem is > that cmake inserts this option before some of the object files so those don't > get linked with libatomic. > > I'm working on a fix for this. Do you know which architectures in Debian > actually need libatomic? I would like to avoid any unnecessary linking to it.
I don't know. At least mips, mipsel and powerpc failed in this way: https://buildd.debian.org/status/package.php?p=ceph Maybe some others, but since most architectures can't currently build due to the boost-context problem, we'll have to wait for that to be fixed to find out. Emilio
