Silviu Groza wrote:
> Removing -fsecond-underscore gives a new set of errors. According to dalton user mailing list, these errors are explicitally overcome by addind "-fsecond-underscore" due to gfortran inside mpif77.
>
> Here is the new set of errors:
>
> ---------------> Linking sequential dalton.x ...
> mpif77 -march=x86-64 -O3 -ffast-math -fexpensive-optimizations -funroll-loops -fno-range-check \
> -o /mnt/sda6/home/dalton-2.0/bin/dalton.x abacus/dalton.o cc/crayio.o abacus/linux_mem_allo.o \
> abacus/herpar.o eri/eri2par.o amfi/amfi.o amfi/symtra.o gp/mpi_dummy.o -Labacus -labacus -Lrsp -lrsp -Lsirius -lsirius -labacus -Leri -leri -Ldensfit -ldensfit -Lcc -lcc -Ldft -ldft -Lgp -lgp -Lpdpack -lpdpack -L/usr/lib -llapack -lblas
> eri/eri2par.o: In function `nodstr_':
> eri2par.F:(.text+0x41ac): undefined reference to `dft_cslave_'
> rsp/librsp.a(rspoli.o): In function `rspoli_':
> rspoli.F:(.text+0x1fbb): undefined reference to `dft_lin_respab_'
> rspoli.F:(.text+0x2bf9): undefined reference to `dft_lin_respf_'
> sirius/libsirius.a(sirdiis.o): In function `dft_add_ks_':
> sirdiis.F:(.text+0x2598): undefined reference to `dft_kohn_shamab_'
> sirius/libsirius.a(sirlintrn.o): In function `master.0.lintrn_':
> sirlintrn.F:(.text+0x3d6f): undefined reference to `dft_lin_respf_'
> sirius/libsirius.a(sirtr1.o): In function `tr1fcy_':
> sirtr1.F:(.text+0xc8fa): undefined reference to `dft_lin_respf_'
> dft/libdft.a(general.o): In function `fort_print':
> general.c:(.text+0x2b0): undefined reference to `fort_wrt__'
> dft/libdft.a(grid-gen.o): In function `gen_lmg_init':
> grid-gen.c:(.text+0x4c35): undefined reference to `get_maxl_nucind__'
> dft/libdft.a(grid-gen.o): In function `grid_gen_atom_new':
> grid-gen.c:(.text+0x4d05): undefined reference to `get_no_atoms__'
> grid-gen.c:(.text+0x4d83): undefined reference to `get_atom_by_icent__'
> dft/libdft.a(grid-gen.o): In function `grid_generate':
> grid-gen.c:(.text+0x5d9c): undefined reference to `ishell_cnt__'
> grid-gen.c:(.text+0x5dd7): undefined reference to `ishell_cnt__'
> dft/libdft.a(grid-gen.o): In function `grid_open':
> grid-gen.c:(.text+0x7713): undefined reference to `get_grid_paras__'
> grid-gen.c:(.text+0x7ab5): undefined reference to `set_grid_done__'
> grid-gen.c:(.text+0x7b15): undefined reference to `ishell_cnt__'
> grid-gen.c:(.text+0x7b26): undefined reference to `get_no_atoms__'
> grid-gen.c:(.text+0x7bae): undefined reference to `get_atom_by_icent__'
> dft/libdft.a(grid-gen.o): In function `grid_open_cmo':
> grid-gen.c:(.text+0x8289): undefined reference to `dft_get_ao_dens_mat__'
> dft/libdft.a(gen-so-int.o): In function `dftsoi_':
> gen-so-int.c:(.text+0xa2): undefined reference to `dft_get_ao_dens_mat__'
> gen-so-int.c:(.text+0x303): undefined reference to `write_soi__'
> dft/libdft.a(integrator.o): In function `dft_integrator_bl_new':
> integrator.c:(.text+0x19a): undefined reference to `dft_get_thresholds__'
> integrator.c:(.text+0x214): undefined reference to `ishell_cnt__'
> dft/libdft.a(integrator.o): In function `dft_grid_new':
> integrator.c:(.text+0x3ab): undefined reference to `dft_get_thresholds__'
> dft/libdft.a(integrator.o): In function `dft_integrate_ao_bl':
> integrator.c:(.text+0x50d): undefined reference to `ishell_cnt__'
> integrator.c:(.text+0x580): undefined reference to `construct_ioridx__'
> integrator.c:(.text+0x771): undefined reference to `getrho_blocked_gga__'
> integrator.c:(.text+0xa4f): undefined reference to `getrho_blocked_lda__'
> dft/libdft.a(prop-eval.o): In function `dft_lin_respf__':
> prop-eval.c:(.text+0x40d3): undefined reference to `dft_get_ao_dens_mat__'
> dft/libdft.a(prop-eval.o): In function `lin_resp_cb_b_lda':
> prop-eval.c:(.text+0x4943): undefined reference to `getexp_blocked_lda__'
> dft/libdft.a(prop-eval.o): In function `lin_resp_cb_b_gga':
> prop-eval.c:(.text+0x5a67): undefined reference to `getexp_blocked_gga__'
> dft/libdft.a(prop-eval.o): In function `dft_lin_respab__':
> prop-eval.c:(.text+0xa148): undefined reference to `dft_get_ao_dens_matab__'
> dft/libdft.a(prop-eval.o): In function `dft_lin_resp_':
> prop-eval.c:(.text+0xaa77): undefined reference to `dft_get_ao_dens_mat__'
> collect2: ld returned 1 exit status
> mpif77: No such file or directory
> make: *** [linux.x] Error 1
>
> But adding -fsecond-underscore gives the errors in the first message.
> Still don't know what is going wrong.
>
> Thank you,
> Silviu
>
> Try removing the -fsecond-underscore option from your FFLAGS in the
> makefile. LAM/MPI was likely built without that option, which means that
> the name mangling convention is different between when LAM was compiled
> and your application was built. Removing the option should ensure the
> same name mangling is used.
>
If you want gfortran to behave more like g77, there are options for that,
but it may be preferable to go back and do your configure for gfortran,
particularly since you seem to have agreed that your mpif77 was built with
gfortran. It will be tough going if you try to use g77 default linkage
some places and gfortran in others.
For applications I deal with, gfortran, ifort, pgf90, and probably others,
all use similar linking conventions.
I don't recognize whether you are using a commercial application; if so,
it surely supports at least one of those compilers, and you should be
arranging for vendor support.
|
