Add -L/home/sprakash/mpich2-install/lib to your LIBS line. I would suggest you read about how linking programs work. Consider reading this: http://www3.ntu.edu.sg/home/ehchua/programming/cpp/gcc_make.html Even though it describes C-code linking it is basically the same for fortran (consider *.h files as *.mod files).
/ Nick 2014/1/17 Swati Khatta <[email protected]> > thanks for your help I make that line a coment line but now I get error > > /usr/bin/ld: cannot find -lmpichf90 > collect2: ld returned 1 exit status > make: *** [siesta] Error 1 > > > > On Fri, Jan 17, 2014 at 12:56 PM, Nick Papior Andersen < > [email protected]> wrote: > >> A couple of things... >> 1) Didn't you just acknowledge that you completed the 2.0.2 scalapack >> installation successfully? In that case I would recommend you to use that >> library. (However, there can be other reasons you wish to use the "old" >> library, in that case disregard this point). Remember if you use 2.0.2 to >> remove the BLACS_LIBS line, it is not necessary. >> 2) The COMP_LIBS is only required if you lack the LAPACK/BLAS libraries, >> which you don't. So you should simply out-comment that line and try to >> recompile. >> 3) NetLIB lapack has been updated to 3.5.0, it does not affect any >> calculations in regards of siesta, the bugfixes are to my knowledge in >> other routines. >> >> Kind regards Nick >> >> >> >> 2014/1/17 Swati Khatta <[email protected]> >> >>> Dear siesta users >>> >>> I am trying to install siesta in parallel but after editing my arch.make >>> file as given below when I try to make it it will shown me the error >>> Compilation architecture to be used: x86_64-unknown-linux-gnu--unknown >>> If this is not what you want, create the right >>> arch.make file using the models in Src/Sys >>> >>> Hit ^C to abort... >>> >>> ==> Incorporating information about present compilation (compiler and >>> flags) >>> make[1]: Entering directory `/home/sprakash/siesta-3.1/Obj' >>> /home/sprakash/mpich2-install/bin/mpif90 -c -g -O2 `FoX/FoX-config >>> --fcflags` -DFC_HAVE_FLUSH -DFC_HAVE_ABORT compinfo.F90 >>> make[1]: Leaving directory `/home/sprakash/siesta-3.1/Obj' >>> #@rm -f compinfo.F90 >>> >>> make: *** No rule to make target `Libs/lapack.f', needed by >>> `liblapack.a'. Stop. >>> >>> >>> ############################################################################ >>> >>> # arch .make file >>> .SUFFIXES: >>> .SUFFIXES: .f .F .o .a .f90 .F90 >>> >>> SIESTA_ARCH=x86_64-unknown-linux-gnu--unknown >>> >>> FPP= >>> FPP_OUTPUT= >>> FC=/home/sprakash/mpich2-install/bin/mpif90 >>> RANLIB=ranlib >>> >>> SYS=nag >>> >>> SP_KIND=4 >>> DP_KIND=8 >>> KINDS=$(SP_KIND) $(DP_KIND) >>> >>> FFLAGS=-g -O2 >>> FPPFLAGS= -DFC_HAVE_FLUSH -DFC_HAVE_ABORT >>> LDFLAGS= >>> ARFLAGS_EXTRA= >>> >>> FCFLAGS_fixed_f= >>> FCFLAGS_free_f90= >>> FPPFLAGS_fixed_F= >>> FPPFLAGS_free_F90= >>> >>> BLAS_LIBS=/home/sprakash/libraries/BLAS/blas_LINUX.a >>> LAPACK_LIBS=/home/sprakash/libraries/lapack-3.4.2/liblapack.a >>> BLACS_LIBS=/home/sprakash/libraries/BLACS/LIB/blacsF77init_MPI-LINUX-0.a >>> \ >>> /home/sprakash/libraries/BLACS/LIB/blacsCinit_MPI-LINUX-0.a \ >>> /home/sprakash/libraries/BLACS/LIB/blacs_MPI-LINUX-0.a >>> SCALAPACK_LIBS=/home/sprakash/libraries/scalapack-1.8.0/libscalapack.a >>> >>> COMP_LIBS= blapack.a libblas.a dc_lapack.a >>> >>> NETCDF_LIBS= >>> NETCDF_INTERFACE= >>> >>> LIBS=$(SCALAPACK_LIBS) $(BLACS_LIBS) $(LAPACK_LIBS) $(BLAS_LIBS) >>> $(NETCDF_LIBS) >>> #SIESTA needs an F90 interface to MPI >>> #This will give you SIESTA's own implementation >>> #If your compiler vendor offers an alternative, you may change >>> #to it here. >>> MPI_INTERFACE=libmpi_f90.a >>> MPI_INCLUDE=./home/sprakash/mpich2-install/include >>> MPI_LIBS=/home/sprakash/mpich2-install/lib >>> >>> #Dependency rules are created by autoconf according to whether >>> #discrete preprocessing is necessary or not. >>> .F.o: >>> $(FC) -c $(FFLAGS) $(INCFLAGS) $(FPPFLAGS) $(FPPFLAGS_fixed_F) >>> $< >>> .F90.o: >>> $(FC) -c $(FFLAGS) $(INCFLAGS) $(FPPFLAGS) $(FPPFLAGS_free_F90) >>> $< >>> .f.o: >>> $(FC) -c $(FFLAGS) $(INCFLAGS) $(FCFLAGS_fixed_f) $< >>> .f90.o: >>> $(FC) -c $(FFLAGS) $(INCFLAGS) $(FCFLAGS_free_f90) $< >>> >>> >>> >>> >> >> >> -- >> Kind regards Nick >> > > -- Kind regards Nick
