Mac OS X Snow Leopard, mpi compile breaks with SVN code - 1.12a ok

[pkwi]

Seems a problem with both icc and gcc using MPI libs, but only with dev tree

willend@pkwi-mbp:~/tmp$ mcrun -c --mpi -n0 BNL_H8.instr Translating instrument definition 'BNL_H8.instr' into C ... mcstas -t -o BNL_H8.c BNL_H8.instr Info: Defining SPLIT from PG1Xtal=Monochromator_flat() to END in instrument BNL_H8 Info: Defining SPLIT from Sample=V_sample() to END in instrument BNL_H8 Info: Defining SPLIT from PG2Xtal=Monochromator_flat() to END in instrument BNL_H8 Compiling C source 'BNL_H8.c' ... /usr/bin/mpicc -o BNL_H8.out BNL_H8.c -lm -DUSE_MPI [pkwi-mbp:81176] *** Process received signal *** [pkwi-mbp:81176] Signal: Segmentation fault (11) [pkwi-mbp:81176] Signal code: Address not mapped (1) [pkwi-mbp:81176] Failing at address: 0x8 [pkwi-mbp:81176] [ 0] 2 libSystem.B.dylib 0x00007fff80408eaa _sigtramp + 26 [pkwi-mbp:81176] [ 1] 3 ??? 0x0000000000000000 0x0 + 0 [pkwi-mbp:81176] [ 2] 4 BNL_H8.out 0x00000001000076d5 mcsiminfo_init + 509 [pkwi-mbp:81176] [ 3] 5 BNL_H8.out 0x000000010001093b mcinfo + 84 [pkwi-mbp:81176] [ 4] 6 BNL_H8.out 0x000000010001177b mcparseoptions + 2404 [pkwi-mbp:81176] [ 5] 7 BNL_H8.out 0x0000000100012960 mccode_main + 605 [pkwi-mbp:81176] [ 6] 8 BNL_H8.out 0x000000010001428f main + 27 [pkwi-mbp:81176] [ 7] 9 BNL_H8.out 0x0000000100001768 start + 52 [pkwi-mbp:81176] [ 8] 10 ??? 0x0000000000000002 0x0 + 2 [pkwi-mbp:81176] *** End of error message *** Running simulation 'BNL_H8.out' ... /usr/bin/mpirun -machinefile /Users/willend/.mcstas/hosts -np 2 BNL_H8.out --format=PGPLOT --ncount=0