#!/bin/sh
# Copyright 2008  Giovanni Venturi
# giovanni@ksniffer.org
# All rights reserved.
#
# Heavily based on the Slackware 12.1 SlackBuild
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

PKGNAM=freeradius-server
VERSION=${VERSION:-2.1.2}
ARCH=${ARCH:-i486}
BUILD=${BUILD:-1}ks

CWD=$(pwd)

SOURCE=ftp://ftp.freeradius.org/pub/freeradius/$PKGNAM-$VERSION.tar.bz2

if [ ! -e $PKGNAM-$VERSION.tar.bz2 ]; then
 wget -c $SOURCE
fi

if [ "$TMP" = "" ]; then
  TMP=/tmp
fi
PKG=$TMP/package-${PKGNAM}
rm -rf $PKG
mkdir -p $PKG

if [ "$ARCH" = "i386" ]; then
  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
elif [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
elif [ "$ARCH" = "s390" ]; then
  SLKCFLAGS="-O2"
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2"
fi

cd $TMP
rm -rf ${PKGNAM}-${VERSION}
tar xjvf $CWD/${PKGNAM}-${VERSION}.tar.bz2 || exit 1
cd ${PKGNAM}-${VERSION}

# Make sure ownerships and permissions are sane:
chown -R root:root .
find . \
 \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
 -exec chmod 755 {} \; -o \
 \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
 -exec chmod 644 {} \;

# Configure:
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
  --prefix=/usr \
  --sysconfdir=/etc \
  --localstatedir=/var \
  --mandir=/usr/man \
  --enable-ltdl-install \
|| exit 1

# Build and install:
make all || exit 1
R=$PKG make install || exit 1

mkdir -p $PKG/etc/rc.d
cp scripts/rc.radiusd $PKG/etc/rc.d/rc.freeradius

mkdir -p $PKG/usr/doc || exit 1
mv $PKG/usr/share/doc/freeradius $PKG/usr/doc/${PKGNAM}-${VERSION} || exit 1
cp COPYRIGHT LICENSE README CREDITS VERSION INSTALL \
  $PKG/usr/doc/${PKGNAM}-${VERSION} || exit 1
rm -rf $PKG/usr/share/doc

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/slack-desc > $PKG/usr/doc/${PKGNAM}-${VERSION}/slack-desc
cat $CWD/$NAME.SlackBuild > $PKG/usr/doc/${PKGNAM}-${VERSION}/*.SlackBuild

# Strip binaries:
( cd $PKG
  find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
  find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
)

# Compress and link manpages, if any:
if [ -d $PKG/usr/man ]; then
  ( cd $PKG/usr/man
    for manpagedir in $(find . -type d -name "man*") ; do
      ( cd $manpagedir
        for eachpage in $( find . -type l -maxdepth 1) ; do
          ln -s $( readlink $eachpage ).gz $eachpage.gz
          rm $eachpage
        done
        gzip -9 *.*
      )
    done
  )
fi

cd $PKG
requiredbuilder -v -y -s $CWD $PKG
makepkg -l y -c n $TMP/${PKGNAM}-${VERSION}-$ARCH-$BUILD.tgz
if [ "$1" = "--cleanup" ]; then
  rm -rf $PKG
  rm -rf $TMP/${PKGNAM}-${VERSION}
fi