#!/bin/sh
#
# WindowMaker configuration and compilation script.
#
# Copyright (c) 1997, 1998 Alfredo K. Kojima
#

export LINGUAS;LINGUAS=""
if test "$NLSDIR" = ""; then
export NLSDIR;NLSDIR="/usr/lib/locale"
fi

OPTIONS=""
PREFIX="/usr/local"

perai() {
	echo "Type <Return> to continue"
	read nada
}


echo
echo "========================"
echo "WindowMaker Installation"
echo "========================"
echo
echo "NOTE: If the installation procedure fails, read the INSTALL file and do"
echo "the installation manually."
perai

if test "$USER" != "root"; then
	echo "Warning: you must run this script as the root user."
	perai
	echo
	echo "Be sure to specify an installation path where you have"
	echo "write persmission."
	echo
fi


echo
echo "Option Selection"
echo "================"

######################## Sound

echo
echo "Do you want sound support? Note that you need a module distributed"
echo "separately to make it work. You can get it at:"
echo "http://www.frontiernet.net/~southgat/wmsound"
echo -n "<y/n> [y] "
read SFX

if [ "x$SFX" = "x" -o "$SFX" = "y" -o "$SFX" = "Y" ]; then
	OPTIONS="$OPTIONS --enable-sound"
fi

######################## NLS
echo
echo "Do you want National Language Support?"
echo -n "<y/n> [n] "
read NLS

if [ "$NLS" = "y" -o "$NLS" = "Y" ]; then
	NLS="Y"
	echo "The supported locales are:"
	ling=` (cd po; /bin/ls *.po) `
	ALL_LINGUAS=""
	for l in $ling; do
		lname=`(cd po; grep Language-Team $l|cut -f 2 -d: |cut -f 2 -d\ )`
		lname=`echo $lname`
		lcode=`basename $l .po`
		ALL_LINGUAS="$ALL_LINGUAS $lcode"
		echo "$lcode $lname"
	done
	echo "Type in the locales you want  [$ALL_LINGUAS]"
	read foo
	if test "x$foo" = "x"; then
		LINGUAS=$ALL_LINGUAS
	else
		LINGUAS="$foo"
	fi
	echo "Selected locales are: $LINGUAS"

	MB=""
	for i in $LINGUAS; do
		ok=0
		for b in $ALL_LINGUAS; do
			if test "$b" = "$i"; then
				ok=1
				break
			fi
		done
		if test "$ok" = "0"; then
			echo
			echo "$i is not a supported locale"
			perai
			continue
		fi

		if [ "$MB" = "" -a "$i" = "ja" -o "$i" = "kr" ]; then
			echo
			echo "A language you selected needs multi-byte character support"
			echo "Do you want to enable it?"
			echo -n "<y/n> [n] "
			read MB
			if [ "$MB" = "y" -o "$MB" = "Y" ]; then
				OPTIONS="$OPTIONS --enable-kanji"
			fi
		fi
	done
	echo
	echo "Where do you want to put the message files? [$NLSDIR]"
	echo -n "? "
	read foo
	if test "x$foo" != "x"; then
		NLSDIR=$foo
	fi
fi
##################### Installation path

done=0
while [ $done = 0 ]; do
    echo
    echo "Where do you want to install WindowMaker? [$PREFIX]"
    echo "Don't change it if you don't know what you're doing."
    echo "(The default path will install WindowMaker in "
    echo "$PREFIX/bin, $PREFIX/lib etc.)"
    echo -n "? "
    read foo

	if test "x$foo" != "x"; then
	    if [ "$foo" = "y" -o "$foo" = "n" ]; then
	    echo
	    echo "Hmm... I don't think you really want to install WindowMaker into \"$foo\""
	    echo
	else
	    done=1	
	    PREFIX=$foo
	fi
    else
    	done=1
    fi
    echo
    echo "$PREFIX/bin must be in the PATH environment variable of all users who use WindowMaker"
    perai
done

OPTIONS="$OPTIONS --prefix=$PREFIX"


######################  Build libPropList

if [ ! -d libPropList ]; then
	gzip -d -c libPropList.tar.gz | tar xf -
fi

echo "-----------------------"
echo "Building libPropList..."
echo "-----------------------"
cd libPropList
if [ ! -f config.status ]; then
	./configure
fi
make
cd ..

if [ ! -f libPropList/libPropList.a ]; then
	echo "Build of libPropList was not successfull. "
	exit
fi


#####################  Configure
echo "--------------------------"
echo "Configuring WindowMaker..."
echo "--------------------------"
if [ `uname -s` = "SCO_SV" ]; then
	echo "CFLAGS=\"$CFLAGS -belf -DANSICPP\" ./configure $OPTIONS"
	CFLAGS="$CFLAGS -belf -DANSICPP" ./configure $OPTIONS
else
	echo "CFLAGS=\"$CFLAGS $GCCFLAGS\" ./configure $OPTIONS"
	CFLAGS="$CFLAGS $GCCFLAGS" ./configure $OPTIONS
fi


#################### Compile
echo "------------------------"
echo "Compiling WindowMaker..."
echo "------------------------"
(cd src; make clean)
make

echo "-------------------------"
echo "Installing WindowMaker..."
echo "-------------------------"

make install

echo 
echo "Installation Finished!"
echo
echo "Now, each user that wishes to use WindowMaker must run the wmaker.inst"
echo "script that was just installed."


if test "$NLS" = "Y"; then
	echo "Don't forget to set the LANG environment variable to your locale"
fi