configure

#! /bin/sh
NAME=bbird
MAJOR_VERSION=$(head -1 VERSION)
MINOR_VERSION=$(tail -1 VERSION)
VERSION=$MAJOR_VERSION.$MINOR_VERSION
BUILD_DATE=$(date)

PREFIX=/usr/local

LIB_DIR=$PREFIX/lib
INCLUDE_DIR=$PREFIX/include

OS_NAME=$(uname -s | tr [a-z] [A-Z])

SOURCE_LIST=$(echo $(ls *.cc))
HEADER_LIST=$(echo $(ls *.h))
OBJECT_LIST=$(echo $SOURCE_LIST | sed -e 's/.cc/.o/g')


case $OS_NAME in
    OPENBSD) echo "Configuring for OpenBSD operation system...";
             . ./config.BSD;;
    FREEBSD) echo "Configuring for FreeBSD operation system...";
             . ./config.BSD;;
    NETBSD)  echo "Configuring for NetBSD operation system...";
             . ./config.BSD;;
    AIX)     echo "Configuring for AIX operation system...";
             . ./config.AIX;;
    LINUX)   echo "Configuring for Linux operation system...";
             . ./config.LINUX;;
    *)       echo "Unknown operation system...";
             exit 1;;
esac


CFLAGS="$CFLAGS -DOS_$OS_NAME -L$LIB_DIR -I$INCLUDE_DIR"
LIBS="-lpcap -lnetz -lstdc++ "

if [ x$1 = xCREATE_VERSION_H ]
then
    exec 1> version.h

    cat licence
    echo "#ifndef _BBIRD_VERSION_H_"
    echo "#define _BBIRD_VERSION_H_"
    echo
    echo "#define BBIRD_MAJOR_VERSION $MAJOR_VERSION"
    echo "#define BBIRD_MINOR_VERSION $MINOR_VERSION"
    echo '#define BBIRD_VERSION "'$VERSION'"'
    echo '#define BBIRD_BUILD_DATE "'$BUILD_DATE'"'
    echo
    echo "#endif /* _BBIRD_VERSION_H_ */"
    echo
fi
   
exec 1> Makefile.tmp

echo "NAME=$NAME"
echo "VERSION=$VERSION"
echo ""
echo "PREFIX=$PREFIX"
echo "OS_NAME=$OS_NAME"
echo ""
echo "CC=$CC"
echo "CFLAGS=$CFLAGS"
echo ""

echo "all: $OBJECT_LIST"
echo "	$LD -L$LIB_DIR -o $NAME $OBJECT_LIST $LIBS"
echo ""

echo "depend:"
echo "	$DEPEND_COMMAND"
echo ""
echo "clean:"
echo "	-rm .depend"
echo "	-rm $OBJECT_LIST"
echo "	-rm $NAME"
echo ""

echo "install:"
echo "	cp $NAME $PREFIX/sbin"
echo ""

echo "uninstall:"
echo "	-rm -r $PREFIX/sbin/$NAME"
echo ""

if [ $SUFFIXES = YES ]
then
    echo ".SUFFIXES:.o .cc"
    echo ".cc.o:"
    echo "	$CC $CFLAGS -c $<"
    echo ""
fi