Dear Sir/Madam, I'm trying to link a C/FORTRAN code on Cygwin with Open MPI 1.7.5 and GCC 4.8.2:
mpicxx ./lib/Multigrid.o ./lib/GridFE.o ./lib/Data.o ./lib/GridFD.o ./lib/Parameters.o ./lib/MtInt.o ./lib/MtPol.o ./lib/MtDob.o -o Test_cygwin_openmpi_gcc -L./external/MUMPS/lib -ldmumps_cygwin_openmpi_gcc -lmumps_common_cygwin_openmpi_gcc -lpord_cygwin_openmpi_gcc -L./external/ParMETIS -lparmetis_cygwin_openmpi_gcc -lmetis_cygwin_openmpi_gcc -L./external/SCALAPACK -lscalapack_cygwin_openmpi_gcc -L./external/BLACS/LIB -lblacs-0_cygwin_openmpi_gcc -lblacsF77init-0_cygwin_openmpi_gcc -lblacsCinit-0_cygwin_openmpi_gcc -lblacs-0_cygwin_openmpi_gcc -L./external/BLAS -lblas_cygwin_openmpi_gcc -lmpi -lgfortran The following error messages are returned: ./external/MUMPS/lib/libdmumps_cygwin_openmpi_gcc.a(dmumps_part3.o): In function `dmumps_127_': /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part3.F:6068: undefined reference to `mpi_send_' /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part3.F:6068:(.text+0x1d3): relocation truncated to fit: R_X86_64_PC32 against undefined symbol `mpi_send_' /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part3.F:6077: undefined reference to `mpi_send_' /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part3.F:6077:(.text+0x2b8): relocation truncated to fit: R_X86_64_PC32 against undefined symbol `mpi_send_' ./external/MUMPS/lib/libdmumps_cygwin_openmpi_gcc.a(dmumps_part3.o): In function `dmumps_244_': /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part3.F:2046: undefined reference to `mpi_allreduce_' /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part3.F:2046:(.text+0xda62): relocation truncated to fit: R_X86_64_PC32 against undefined symbol `mpi_allreduce_' ./external/MUMPS/lib/libdmumps_cygwin_openmpi_gcc.a(dmumps_part3.o): In function `dmumps_269_': /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part3.F:2123: undefined reference to `mpi_unpack_' /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part3.F:2123:(.text+0xdebe): relocation truncated to fit: R_X86_64_PC32 against undefined symbol `mpi_unpack_' /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part3.F:2126: undefined reference to `mpi_unpack_' /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part3.F:2126:(.text+0xdef6): relocation truncated to fit: R_X86_64_PC32 against undefined symbol `mpi_unpack_' /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part3.F:2129: undefined reference to `mpi_unpack_' /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part3.F:2129:(.text+0xdf2e): relocation truncated to fit: R_X86_64_PC32 against undefined symbol `mpi_unpack_' /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part3.F:2132: undefined reference to `mpi_unpack_' /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part3.F:2132:(.text+0xdf66): relocation truncated to fit: R_X86_64_PC32 against undefined symbol `mpi_unpack_' /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part3.F:2135: undefined reference to `mpi_unpack_' /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part3.F:2135:(.text+0xdf9e): relocation truncated to fit: R_X86_64_PC32 against undefined symbol `mpi_unpack_' ./external/MUMPS/lib/libdmumps_cygwin_openmpi_gcc.a(dmumps_part3.o):/cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part3.F:2160: more undefined references to `mpi_unpack_' follow ./external/MUMPS/lib/libdmumps_cygwin_openmpi_gcc.a(dmumps_part3.o): In function `dmumps_269_': /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part3.F:2160:(.text+0xe3ec): relocation truncated to fit: R_X86_64_PC32 against undefined symbol `mpi_unpack_' /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part3.F:2176:(.text+0xeb3c): relocation truncated to fit: R_X86_64_PC32 against undefined symbol `mpi_unpack_' ./external/MUMPS/lib/libdmumps_cygwin_openmpi_gcc.a(dmumps_part3.o): In function `dmumps_126_': /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part3.F:5747: undefined reference to `mpi_bcast_' /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part3.F:5747:(.text+0x1b0f1): additional relocation overflows omitted from the output /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part3.F:5842: undefined reference to `mpi_probe_' /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part3.F:5854: undefined reference to `mpi_get_count_' /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part3.F:5857: undefined reference to `mpi_recv_' /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part3.F:5988: undefined reference to `mpi_recv_' /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part3.F:5997: undefined reference to `mpi_recv_' /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part3.F:5847: undefined reference to `mpi_get_count_' /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part3.F:5850: undefined reference to `mpi_recv_' ./external/MUMPS/lib/libdmumps_cygwin_openmpi_gcc.a(dmumps_part3.o): In function `dmumps_f77_': /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part3.F:6305: undefined reference to `mpi_bcast_' ./external/MUMPS/lib/libdmumps_cygwin_openmpi_gcc.a(dmumps_part1.o): In function `dmumps_280_': /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part1.F:5345: undefined reference to `mpi_get_count_' /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part1.F:5356: undefined reference to `mpi_recv_' ./external/MUMPS/lib/libdmumps_cygwin_openmpi_gcc.a(dmumps_part1.o): In function `dmumps_322_': /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part1.F:4962: undefined reference to `mpi_unpack_' /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part1.F:5144: undefined reference to `mpi_recv_' ./external/MUMPS/lib/libdmumps_cygwin_openmpi_gcc.a(dmumps_part1.o): In function `dmumps_264_': /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part1.F:4024: undefined reference to `mpi_unpack_' /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part1.F:4026: undefined reference to `mpi_unpack_' /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part1.F:4034: undefined reference to `mpi_unpack_' /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part1.F:4091: undefined reference to `mpi_unpack_' /cygdrive/d/Sergey/Research/Codes/Thinfilmsolver/external/MUMPS/src/dmumps_part1.F:4095: undefined reference to `mpi_unpack_' Could you please advise me what further libraries should I include on linking? Thank you. Best regards, Sergii
