Re: mpich FTBFS on sh4: MPIUI_Thread TLS definition mismatches tbss

Drew Parsons writes: > The link error suggests 2 different versions of MPIUI_Thread are used. > But I can only see a definition in src/util/thread/mpiu_thread.c. > src/mpi/comm does not refer to it, and comm_rank.c does not use any > MPIU object. So the error message

mpich FTBFS on sh4: MPIUI_Thread TLS definition mismatches tbss

mpich has been consistently failing to build on sh4. The error occurs when linking the static library with the message: /usr/bin/ld: MPIUI_Thread: TLS definition in lib/.libs/libmpich.a(lib_libmpich_la-mpiu_thread.o) section .tbss mismatches non-TLS reference in