With xlc-12.1 I am seeing spurious failures of configure tests due to multiple definitions of OPAL_ASM_SYNC_HAVE_64BIT:
"conftest.c", line 211.9: 1506-236 (W) Macro name OPAL_ASM_SYNC_HAVE_64BIT has been redefined. "conftest.c", line 211.9: 1506-358 (I) "OPAL_ASM_SYNC_HAVE_64BIT" is defined on line 209 of conftest.c. Indeed the generated boilerplate in each conftest.c past a certain point contains two *different* definitions of this macro on lines 209 and 211: [...] #define OPAL_ASM_SYNC_HAVE_64BIT #define OPAL_HAVE_GCC_BUILTIN_CSWAP_INT128 0 #define OPAL_ASM_SYNC_HAVE_64BIT 1 [...] -Paul -- Paul H. Hargrove phhargr...@lbl.gov Computer Languages & Systems Software (CLaSS) Group Computer Science Department Tel: +1-510-495-2352 Lawrence Berkeley National Laboratory Fax: +1-510-486-6900
_______________________________________________ devel mailing list devel@lists.open-mpi.org https://lists.open-mpi.org/mailman/listinfo/devel
