AMBER Archive (2003)

Subject: AMBER: Compiling 64-bit version on AIX

From: Pratul K. Agarwal (pagarwal_at_linus.ornl.gov)
Date: Mon Sep 08 2003 - 21:00:55 CDT

Hi,

Did somebody report compiling 64-bit version on AIX? I would
appreciate if they can give pointers to when I need to
change in makefiles. I have added -q64 to FORTRAN
compilers, -X 64 to ar and recompiled sys.a.
I am still getting error messages.

Specifically, I am trying to compile quasih so that it can
handle arrays larger than 2 GB. This is the error message
when I am getting:

--- error message
mpxlf90_r -q64 -b64 -o quasih quasih.o fileio.o thermo.o
../arpack/arpack.a ../lapack/lapack.a ../blas/blas.a
../lib/rfree.o ../lib/matinv.o ../lib/binpos.o
../lib/nxtsec.o ../lib/amopen.o ../lib/mexit.o
/tmp/gpfs750a/pratul/AMBER/src/Machines/ibm_aix/sys.a -lblas
ld: 0711-317 ERROR: Undefined symbol: .dscal
ld: 0711-317 ERROR: Undefined symbol: .lsame
ld: 0711-317 ERROR: Undefined symbol: .dcopy
ld: 0711-317 ERROR: Undefined symbol: .ddot
ld: 0711-317 ERROR: Undefined symbol: .dgemv
ld: 0711-317 ERROR: Undefined symbol: .dnrm2
ld: 0711-317 ERROR: Undefined symbol: .dswap
ld: 0711-317 ERROR: Undefined symbol: .daxpy
ld: 0711-317 ERROR: Undefined symbol: .dger
ld: 0711-317 ERROR: Undefined symbol: .dspmv
ld: 0711-317 ERROR: Undefined symbol: .dspr2
ld: 0711-345 Use the -bloadmap or -bnoquiet option to obtain
more information.
make: 1254-004 The error code from the last command is 1. 

----

Any help will be highly appreciated.

Pratul

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