# -*- shell-script -*- # # Copyright by The HDF Group. # Copyright by the Board of Trustees of the University of Illinois. # All rights reserved. # # This file is part of HDF5. The full HDF5 copyright notice, including # terms governing use, modification, and redistribution, is contained in # the files COPYING and Copyright.html. COPYING can be found at the root # of the source code distribution tree; Copyright.html can be found at the # root level of an installed copy of the electronic HDF5 document set and # is linked from the top-level documents page. It can also be found at # http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have # access to either file, you may request a copy from help@hdfgroup.org. # This file should be sourced into configure if the compiler is the # PGI pgf90 compiler or a derivative. It is careful not to do anything # if the compiler is not PGI; otherwise `f9x_flags_set' is set to `yes' # # Get the compiler version in a way that works for pgf90 # pgf90 unless a compiler version is already known # # f9x_vendor: The compiler name: pgf90 # f9x_version: Version number: 5.0-2, 5.2-2 # if test X = "X$f9x_flags_set"; then f9x_version="`$FC $FCFLAGS -V 2>&1 |grep '^pgf90 '`" if test X != "X$f9x_version"; then is_mpi="`$FC $FCFLAGS -help 2>&1 |grep 'link MPI'`" f9x_vendor=`echo $f9x_version |sed 's/\([a-z0-9]*\).*/\1/'` f9x_version=`echo $f9x_version |sed 's/pgf90 \([-a-z0-9\.\-]*\).*/\1/'` echo "compiler '$FC' is PGI $f9x_vendor-$f9x_version" # Some version numbers # PGI version numbers are of the form: "major.minor-patch" f9x_vers_major=`echo $f9x_version | cut -f1 -d.` f9x_vers_minor=`echo $f9x_version | cut -f2 -d. | cut -f1 -d-` f9x_vers_patch=`echo $f9x_version | cut -f2 -d. | cut -f2 -d-` test -n "$f9x_vers_major" || f9x_vers_major=0 test -n "$f9x_vers_minor" || f9x_vers_minor=0 test -n "$f9x_vers_patch" || f9x_vers_patch=0 f9x_vers_all=`expr $f9x_vers_major '*' 1000000 + $f9x_vers_minor '*' 1000 + $f9x_vers_patch` fi fi # Common PGI flags for various situations if test "X-pgf90" = "X-$f9x_vendor"; then # Insert section about version specific problems from gnu-flags here, if # necessary. arch= # Architecture-specific flags # Nothing currently. (Uncomment code below and modify to add any) #case "$host_os-$host_cpu" in # *-i686) # arch="-march=i686" # ;; #esac # Host-specific flags # Nothing currently. (Uncomment code below and modify to add any) #case "`hostname`" in # sleipnir.ncsa.uiuc.edu) # arch="$arch -pipe" # ;; #esac # General FC_BASENAME=pgf90 F9XSUFFIXFLAG="" FSEARCH_DIRS="" # Uncomment the following to add something specific for FCFLAGS. #FCFLAGS="$FCFLAGS" # Production # Check for MPI wrapper being used and tweak down compiler options # Comment out the Tweaking since it caused problems to mpich1.2.6. # Need to investigate the reasons to tweak. #if test "X-" == "X-$is_mpi"; then # PROD_FCFLAGS="-fast -s -Mnoframe" #else # PROD_FCFLAGS="-O2 -s" #fi PROD_FCFLAGS="-fast -s -Mnoframe" # Debug DEBUG_FCFLAGS="-g -Mbounds -Mchkptr -Mdclchk" # Profile PROFILE_FCFLAGS="-g -Mprof=func,line" # Use this for profiling with gprof #PROFILE_FCFLAGS="-g -pg" # Flags are set f9x_flags_set=yes fi # Clear f9x info if no flags set if test "X-$f9x_flags_set" = "X-"; then f9x_vendor= f9x_version= fi