[Pkg-openmpi-maintainers] Bug#865465: openmpi FTBFS on s390x: undefined reference to opal_atomic_*

[Adrian Bunk]

Source: openmpi
Version: 2.1.1-4
Severity: serious

https://buildd.debian.org/status/fetch.php?pkg=openmpi&arch=s390x&ver=2.1.1-4&stamp=1498044812&raw=0

...
  CCLD     opal_wrapper
../../../opal/.libs/libopen-pal.so: undefined reference to `opal_atomic_add_32'
../../../opal/.libs/libopen-pal.so: undefined reference to `opal_atomic_swap_32'
../../../opal/.libs/libopen-pal.so: undefined reference to `opal_atomic_cmpset_ptr'
../../../opal/.libs/libopen-pal.so: undefined reference to `opal_atomic_sub_32'
../../../opal/.libs/libopen-pal.so: undefined reference to `opal_atomic_mb'
../../../opal/.libs/libopen-pal.so: undefined reference to `opal_atomic_swap_ptr'
../../../opal/.libs/libopen-pal.so: undefined reference to `opal_atomic_lock'
../../../opal/.libs/libopen-pal.so: undefined reference to `opal_atomic_wmb'
../../../opal/.libs/libopen-pal.so: undefined reference to `opal_atomic_unlock'
../../../opal/.libs/libopen-pal.so: undefined reference to `opal_atomic_init'
collect2: error: ld returned 1 exit status
Makefile:1785: recipe for target 'opal_wrapper' failed
make[3]: *** [opal_wrapper] Error 1