#!/bin/bash

# proftpd.SlackBuild
# Heavily based on the original Slackware build script,
# Modified by Stuart Winter <mozes@slackware.com> for the Slackware porting Project.
# 09-Jul-2004

# Record toolchain & other info for the build log:
slackbuildinfo

# Paths to skeleton port's source & real Slackware source tree:
export CWD=$SLACKSOURCE/$PKGNAM
export PORTCWD=$PWD

# Temporary build locations:
export TMPBUILD=$TMP/build-$PKGNAM
export PKG=$TMP/package-$PKGNAM
mkpkgdirs # Delete & re-create temporary directories then cd into $TMPBUILD

# Determine the CFLAGS for the known architectures:
case $ARCH in
   arm)     export SLKCFLAGS="-O2 -march=armv5te"
            export LIBDIRSUFFIX="" ;;
   *)       export SLKCFLAGS="-O2" ;;
esac

# Extract source:
tar xvvf $CWD/$PKGNAM-$VERSION.tar.xz
cd $PKGNAM-* || exit 1
slackhousekeeping

zcat $CWD/proftpd.CVE-2015-3306.diff.gz | patch -p1 --verbose || exit 1

PROFTPD_MODS="mod_radius:mod_ban:mod_readme:mod_ratio:mod_tls:mod_wrap:mod_ctrls_admin"

# Configure:
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
   --prefix=/usr \
   --mandir=/usr/man \
   --sysconfdir=/etc \
   --enable-ctrls \
   --enable-autoshadow \
   --enable-ipv6 \
   --localstatedir=/var/run \
   --with-modules="${PROFTPD_MODS}" \
   --build=$ARCH-slackware-linux-gnueabi || failconfig
#   --no-ipv6 \

# Create package framework:
mkdir -vpm755 $PKG/{etc,usr/doc/$PKGNAM-$VERSION,home/ftp}
# Directory used by mod_ban:
mkdir -vpm755 $PKG/var/db/proftpd
chown nobody:nogroup $PKG/var/db/proftpd

# Build:
# Parallel builds do not work on ARM.
make $NUMJOBS || make || failmake

# Install:
make install DESTDIR=$PKG || failinstall
rmdir $PKG/usr/libexec 2> /dev/null
rm -f $PKG/etc/*
install -vpm644 $CWD/etc/proftpd.conf $PKG/etc/proftpd.conf.new
install -vpm644 $CWD/etc/ftpusers $PKG/etc/ftpusers.new

# With no library to link against, these are useless:
rm -rfv $PKG/usr/include

# Install docs:
cp -a COPYING* CREDITS INSTALL NEWS README* \
      contrib/README.mod_wrap contrib/README.ratio doc sample-configurations \
      $PKG/usr/doc/$PKGNAM-$VERSION
cp -a contrib/README $PKG/usr/doc/proftpd-$VERSION/README.contrib
changelogliposuction ChangeLog $PKGNAM $VERSION

# Bloat removal:
( cd $PKG/usr/doc
  find . -name "*.sgml" -exec rm {} \;
  find . -name "*.pdf" -exec rm {} \;
)
rmdir $PKG/usr/share/locale
rmdir $PKG/usr/share

# If necessary, start the fakeroot server so we can set file/dir ownerships:
start_fakeroot

# Apply generic Slackware packaging policies:
cd $PKG
slackstripall   # strip all .a archives and all ELFs
slackgzpages -i # compress man & info pages and delete usr/info/dir
slackslack      # chown -R root:root, chmod -R og-w, slackchown, slack644docs
slackdesc       # install slack-desc and doinst.sh
slackmp         # run makepkg -l y -c n

# Perform any final checks on the package:
cd $PKG
slackhlinks     # search for any hard links