Hi, I am going to compile OpenMPI 1.6.3 in Raspberry Pi and encounter following errors.
make[2]: Entering directory `/root/openmpi-1.6.3/opal' CC class/opal_bitmap.lo CC class/opal_free_list.lo CC class/opal_hash_table.lo CC class/opal_list.lo CC class/opal_object.lo /tmp/ccniCtj0.s: Assembler messages: /tmp/ccniCtj0.s:83: Error: selected processor does not support ARM mode `ldrex r3,[r1]' /tmp/ccniCtj0.s:86: Error: selected processor does not support ARM mode `strex r4,r0,[r1]' make[2]: *** [class/opal_object.lo] Error 1 make[2]: Leaving directory `/root/openmpi-1.6.3/opal' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/root/openmpi-1.6.3/opal' make: *** [all-recursive] Error 1 Can anyone have any idea to fix that issue? I'm using Fedora 17 rootfs and kernel version is "Linux fedora-arm 3.6.11+ #1 PREEMPT Wed Jan 2 15:14:23 CST 2013 armv6l armv6l armv6l GNU/Linux". Thanks. Eric Lee