#!/bin/sh

echo 
echo 
echo Running the configure script to create config.mk
echo

# Parse the command line arguments
for x in $*
do
	a=$1
	k=`echo $a | awk -F= ' { print $1 } '`
	v=`echo $a | awk -F= ' { print $2 } '`

	case $k in
		--prefix)
			PREFIX=$v
		;;
		--bindir)
			BINDIR=$v
		;;
		--ctdldir)
			CTDLDIR=$v
		;;
		*)
			echo $0 : unknown option $k
			echo
			echo Valid options are:
			echo '	--prefix=PREFIX		Install files in PREFIX [/usr/local]'
			echo '	--bindir=DIR		Install executables in DIR [PREFIX/bin]'
			echo '	--ctdldir=DIR		Look for Citadel server in DIR [/usr/local/citadel]'
			exit 1
		;;
	esac
	shift
done

# Set any missing values

[ "$PREFIX" = "" ] 	&& PREFIX=/usr/local
[ "$BINDIR" = "" ]	&& BINDIR=${PREFIX}/bin
[ "$CTDLDIR" = "" ]	&& CTDLDIR=/usr/local/citadel
[ "$CFLAGS" = "" ]	&& CFLAGS='-ggdb'
[ "$LDFLAGS" = "" ]	&& LDFLAGS=''

# Output the config.mk

(
	echo "CFLAGS := ${CFLAGS}"
	echo "LDFLAGS := ${LDFLAGS}"
	echo "PREFIX := ${PREFIX}"
	echo "BINDIR := ${BINDIR}"
	echo "CTDLDIR := ${CTDLDIR}"
) >config.mk

cat config.mk
echo