#							-*- shell-script -*-
#
# This file is part of the HDF5 build script.  It is processed shortly
# after configure starts and defines, among other things, flags for
# the various compile modes.
#
# See BlankForm in this directory for details.

# The default compiler is `gcc'.
if test -z "$CC"; then
    CC=gcc
    CC_BASENAME=gcc
fi

# Omit frame pointer for optimized code?
NOFP=${NOFP:=-fomit-frame-pointer}

# Figure out compiler flags
. $srcdir/config/gnu-flags

# Figure out which compiler we are using: pgf90 or Absoft f95
RM='rm -f'
tmpfile=/tmp/cmpver.$$
$F9X -V >$tmpfile

    if test -s "$tmpfile"; then 
    if( grep -s 'Absoft' $tmpfile > /dev/null)
    then
    F9X_BASENAME=f95
    CFLAGS="$CFLAGS -DH5_ABSOFT" 
    fi 
    if( grep -s 'pgf90' $tmpfile > /dev/null)
    then
    F9X_BASENAME=pgf90
    fi 
    fi

$RM $tmpfile

# The default Fortran 90 compiler

#
# HDF5 integers
#
# 	R_LARGE is the number of digits for the bigest integer supported.
#	R_INTEGER is the number of digits in INTEGER
#
# (for the Linux architechture)
#
R_LARGE=18
R_INTEGER=9
HSIZE_T='SELECTED_INT_KIND(R_LARGE)'
HSSIZE_T='SELECTED_INT_KIND(R_LARGE)'
HID_T='SELECTED_INT_KIND(R_INTEGER)'
SIZE_T='SELECTED_INT_KIND(R_INTEGER)'
OBJECT_NAMELEN_DEFAULT_F=-1

if test "X-" = "X-$F9X"; then
    F9X=pgf90
    F9X_BASENAME=pgf90
fi

case $F9X_BASENAME in
    pgf90) 
    F9XSUFFIXFLAG=""
    FFLAGS="$FFLAGS"
    FSEARCH_DIRS=""
    DEBUG_FFLAGS=""
    PROD_FFLAGS=""
    PROFILE_FFLAGS=""
    f9x_flags_set=yes
    ;;
#
# Assume Absoft compiler
#
    f95)
    F9XSUFFIXFLAG=""
# We force compiler to use upper case for external names 
# (just in case since this should be a default EIP)
    FFLAGS="$FFLAGS -YEXT_NAMES=UCS"
    FSEARCH_DIRS=""
    DEBUG_FFLAGS="-O"
    PROD_FFLAGS="-O"
    PROFILE_FFLAGS="-O"
    f9x_flags_set=yes
    ;;

esac