HP MLIB for PA-RISC and Itanium2 HP-UX Version 9.5 Release Note

HP MLIB for PA-RISC and Itanium® 2 HP-UX Version 9.5 Release Note

Compatibility Information

% aCC [+DD32|+DD64] [options] file ... -Wl,–aarchive_shared,-L/opt/

mlib/lib/[hpux32|hpux64] [-lveclib|-llapack|-lsolvers|-lvmath] -lcl -lm

If your program uses subprograms from more than one library, specify each library on the

compiler command line.

For ScaLAPACK or SuperLU_DIST:

% mpif90 [+DD32|+DD64] [options] file ... -Wl,–aarchive_shared,-L/

opt/mlib/lib/[hpux32|hpux64] [-lscalapack|-lsuperlu_dist]

% mpicc [+DD32|+DD64] [options] file ... -Wl,–aarchive_shared,-L/

opt/mlib/lib/[hpux32|hpux64] [-lscalapack|-lsuperlu_dist] -lcl -lm

% mpiCC [+DD32|+DD64] [options] file ... -Wl,–aarchive_shared,-L/

opt/mlib/lib/[hpux32|hpux64] [-lscalapack|-lsuperlu_dist] -lcl -lm

If your program uses subprograms from both ScaLAPACK and SuperLU_DIST, specify

both -lscalapack and -lsuperlu_dist on the compiler command line.

• Set the LDOPTS environment variable. An LDOPTS specification takes precedence over

using -Wl on the compiler command line. That is, if the LDOPTS environment variable is

used to specify a library path, you cannot override that specification with a -Wl option on

your compiler command line.

For example on Itanium® 2-based systems:

% setenv LDOPTS –aarchive_shared,–L/opt/mlib/lib/[hpux32|hpux64]

Then use the -lveclib, the -llapack, -lsolvers, or the -lvmath option on the compiler

command line that links your program:

% f90 [options] file ...[–lveclib|-llapack|-lsolvers|-lvmath]

% cc [options] file ...[–lveclib|-llapack|-lsolvers|-lvmath] -lcl -lm

% aCC [options] file ...[–lveclib|-llapack|-lsolvers|-lvmath] -lcl -lm

For ScaLAPACK or SuperLU_DIST use the -lscalapack or the -lsuperlu_dist option

on the compiler command line that links your program:

% mpif90 [options] file ...[–lscalapack|-lsuperlu_dist]

% mpicc [options] file ...[–lscalapack|-lsuperlu_dist] -lcl -lm

% mpiCC [options] file ...[–lscalapack|-lsuperlu_dist] -lcl -lm

• When you use the VECLIB8, VECLIBSC8, LAPACK8, LAPACKSC8, SOLVERS8,

VMATH8, ScaLAPACK8, and SuperLU_DIST8 libraries: