#							-*- 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

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

# Figure out PGI C compiler flags
. $srcdir/config/pgi-flags

# Figure out Intel C compiler flags
. $srcdir/config/intel-flags

# The default Fortran 90 compiler
if test "X-" = "X-$FC"; then
    case $CC_BASENAME in
        gcc*)
            FC=g95
            FCLIBS=-lgcc
            FC_BASENAME=g95
            ;;
        pgcc*)
            FC=pgf90
            FC_BASENAME=pgf90
            ;;
        icc*)
            FC=ifort
            FC_BASENAME=ifort
            ;;
        mpicc*)
            FC=mpif90
            FC_BASENAME=mpif90
            ;;
    esac
else
    case $FC in
        # The PGI and Intel compilers are automatically detected below
        ifc*|ifort*|pgf90*)
            ;;
        g95)
            FCLIBS=-lgcc
            ;;
        *)
            # Figure out which compiler we are using: pgf90 or Absoft f95
            RM='rm -f'
            tmpfile=/tmp/cmpver.$$
            $FC -V >$tmpfile
            if test -s "$tmpfile"; then 
                if( grep -s 'Absoft' $tmpfile > /dev/null) then
                    FC_BASENAME=f95
                fi 
                if( grep -s 'pgf90' $tmpfile > /dev/null) then
                    FC_BASENAME=pgf90
                fi 
            fi
            $RM $tmpfile
            ;;
    esac
fi

#
# 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
HADDR_T='SELECTED_INT_KIND(R_LARGE)'
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

# Figure out PGI F90 compiler flags
. $srcdir/config/pgi-fflags

# Figure out Intel F90 compiler flags
. $srcdir/config/intel-fflags

case $FC_BASENAME in
    #
    # Absoft compiler
    #
    f95)
        # Set required flag for compiling C stubs
        CFLAGS="$CFLAGS -DH5_ABSOFT" 

        F9XSUFFIXFLAG=""
# We force compiler to use upper case for external names 
# (just in case since this should be a default EIP)
        FCFLAGS="$FCFLAGS -YEXT_NAMES=UCS"
        FSEARCH_DIRS=""
        DEBUG_FCFLAGS="-g"
        PROD_FCFLAGS="-O"
        PROFILE_FCFLAGS="-g -pg"
        f9x_flags_set=yes
        ;;

esac  

# The default C++ compiler

# The default compiler is `g++'.
if test -z "$CXX"; then
  CXX=g++
  CXX_BASENAME=g++
fi