#!/bin/sh
#
#
# This is not generated by autoconf or similar, just handcoded, since we don't need this much complexity
PREFIX=/usr
if [ $# -gt 0 ]
then
    case $1 in

	--with-prefix=* | --prefix=* | -prefix=*)
		PREFIX=`echo -e $1 | cut -d"=" -f2-`
		if [ -z "$PREFIX" ]
		then
		echo "Prefix may not be emtpy !"
		exit
		fi
		
		;;
	--help | -help | -h)
		echo "help" ;;
	*)
		echo -e "Unrecognized argument \"$1\"\n"
		echo -e "Valud options are :"
		echo -e "\n\t--prefix=<path>\tPath prefix to install the program into. default is /usr"
		echo -e "\t--help\t\tDisplays this help screen"
		echo -e "\n"
		exit
    esac
fi
if [ ! -z "$2" ]
then
echo "You may specify only one  option, the prefiy one... try --help to see it ;)"
exit 
fi

DM="test"
DM=`echo $DM | sed 's/test/mist/g' 2>&1`

echo -n "Checking for sed .."
if [ "$DM" = "mist" ]
then
echo ". found."
else
echo ". not found"
echo -e "\nsed was not found in your PATH."
echo -e "This script cannot continue."
echo -e "However you might be able to compile, just edit the makefile.conf for your own needs\n"
exit
fi

echo -n "Checking for g++ version .."
GCCVER=`g++ --version 2>/dev/null` 

if [ -z "$GCCVER" ]
then
echo ". not found."
echo -e "\nWARNING !!"
echo -e "could not find a valid compiler, you will not be able to build smtpmap !"
echo -e "make shure that g++ is  in your path, smtpmap will only compile with g++ !"
else
echo -e ". version $GCCVER found."
fi

echo -n "Checking for compatible make .."
MAKE=`gmake --version 2>/dev/null`

if [ -z "$MAKE" ]
then
echo ". not found"
echo -e "\n the shipped makefiles are compatible with gmake only. please in stall gmake for compiling !\n"
exit
else
echo ". found."
fi


if [ ! -e makefile.conf ]
then
echo "Could not find makefile.conf" 
echo "Have u installed the full distribution ?"
echo "Verify this !"
exit
fi

cat makefile.conf | sed 's/^PREFIX/#PREFIX/g' > mk
mv mk makefile.conf
echo -e "PREFIX=$PREFIX" >> makefile.conf

echo -e "\n\nWe are ready to compile. type \"gmake\" or \"gmake install\" to create and then install the software"