# Set the operating system environment variable
 
if [ -x /bin/uname ]
then
OS=`/bin/uname`
export OS
else
echo
echo "What type of workstation are you using?"
echo
echo "Find the command uname, and insert the correct"
echo "information in the .profile_nawips file."
echo
exit 1
fi
 
# Initialize OS version and OS release to blank.
OS_VER=""
OS_REL=""
 
case $OS in
 
AIX )
# IBM
OS_VER=`uname -v`
;;
 
HP-UX )
# Hewlett-Packard
OS="HPUX"
export OS
OS_VER=`uname -r | cut -f2 -d.`
;;
 
IRIX|IRIX64 )
# Silicon Graphics
OS_VER=`uname -r | cut -f1 -d.`
OS_REL=`uname -r | cut -f2 -d.`
# Fix for IRIX64
if [ $OS = "IRIX64" ]
then
OS="IRIX"
export OS
fi
;;
 
Linux )
# Linux - PC
OS_VER=`uname -r | cut -f1 -d.`
OS_REL=`uname -r | cut -f2 -d.`
if [ $OS_REL = 6 ] && [ $MACHTYPE != x86_64 ]
then
OS_REL=4
fi
entrp=`uname -r | awk -F. '{print $NF}'| tr "[A-Z]" "[a-z]"`
if [ $entrp = "el" ] || [ $entrp = "elsmp" ]
then
OS_REL=`echo $OS_REL`el
fi
;;
 
SunOS )
# Sun Micro Systems
OS_VER=`uname -r | cut -f1 -d.`
;;
 
* )
echo "What type of UNIX do you have?"
echo
echo "Find the command uname, and insert the correct"
echo "information in the .profile_nawips file."
;;
 
esac
 
export OS_VER
export OS_REL
 
# Set NA_OS to the lowercase equivalent of OS
# Add the version number to the name and for Linux, also add the release number.
if [ $OS = "Linux" ]
then
NA_OS=`echo $OS | tr "[A-Z]" "[a-z]"``echo $OS_VER`.`echo $OS_REL`
else
NA_OS=`echo $OS | tr "[A-Z]" "[a-z]"``echo $OS_VER`
fi
export NA_OS
 
#========================================================================
# Compilation and link flags for F77 and CC.
 
CC="cc"
 
export CC
 
LD="ld"
export LD
 
AR="ar"
export AR
 
ARFLAGS="crv"
export ARFLAGS
 
RM="rm -f"
export RM
 
INCLUDES="-I$GEMINC -I$OS_INC"
export INCLUDES
 
case $OS in
 
AIX )
CFLAGS="$INCLUDES -D$OS"
LDFLAGS="-L$OS_LIB -s"
;;
 
HPUX )
CFLAGS="$INCLUDES -D$OS +DA1.1"
LDFLAGS="-L$OS_LIB +DA1.1 -s"
;;
 
IRIX )
CFLAGS="$INCLUDES -D$OS -DUNDERSCORE -I/usr/Motif-2.1/include"
LDFLAGS="-L$OS_LIB -L/usr/Motif-2.1/lib32 -s -woff 85"
;;
 
Linux )
CC="gcc"
export CC
CFLAGS="$INCLUDES -D$OS -DUNDERSCORE -I/usr/X11R6/include"
LDFLAGS="-L$OS_LIB -L/usr/X11R6/lib"
if [ $MACHTYPE = "x86_64" ]
then
LDFLAGS="-L$OS_LIB -L/usr/X11R6/lib64"
elif [ $NA_OS = "linux2.4" ]
then
LDFLAGS="$LDFLAGS -static -s"
fi
;;
 
SunOS )
CFLAGS="$INCLUDES -D$OS -DUNDERSCORE"
LDFLAGS="-L$OS_LIB -s"
;;
 
* )
echo
echo "WARNING..."
echo
echo "No compiler options have been set."
echo
;;
 
esac
 
export CFLAGS
export LDFLAGS

$ echo $CFLAGS
 
$ sh ./profile.sh
$ echo $CFLAGS
 
$ . ./profile.sh
$ echo $CFLAGS
-I -I -DLinux -DUNDERSCORE -I/usr/X11R6/include
$ vi profile.sh