#!/bin/bash
ulimit -s unlimited
shopt -s extglob

# vsftpd.SlackBuild
# Heavily based on the original Slackware build scripts,
# Modified by Stuart Winter <mozes@slackware.com>
# 08-Sep-2004
#
# Copyright 2008, 2009, 2010, 2011, 2012, 2016  Patrick J. Volkerding, Sebeka, MN, USA
# All rights reserved.
#
# 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.

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

# Paths to skeleton port's source & real Slackware source tree:
slackset_var_cwds

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

# Extract source:
tar xvvf $CWD/$PKGNAM-$VERSION.tar.!(*sign|*asc|*sig)
cd $PKGNAM-$VERSION || exit 1
slackhousekeeping

# Create some package framework:
mkdir -p $PKG/usr/{sbin,man/man{5,8},doc/$PKGNAM-VERSION,share/empty}
mkdir -p $PKG/{etc/logrotate.d,home/ftp}

# Apply patches:
zcat $CWD/vsftpd.builddefs.diff.gz | patch -p1 --verbose || failpatch
zcat $CWD/vsftpd.conf.diff.gz      | patch -p1 --verbose || failpatch
zcat $CWD/vsftpd.crypt.diff.gz | patch -p1 --verbose || exit 1
# OpenSSL3:
zcat $CWD/vsftpd-3.0.5-replace-deprecated-openssl-functions.patch.gz | patch -Np1 --fuzz=20 --verbose || exit 1

# Build:
make $NUMJOBS CC="gcc $SLKCFLAGS" || make CC="gcc $SLKCFLAGS" || failmake

# Install:
install -vpm755 vsftpd $PKG/usr/sbin
install -vpm644 vsftpd.conf.5 $PKG/usr/man/man5
install -vpm644 vsftpd.8 $PKG/usr/man/man8
install -vpm644 vsftpd.conf $PKG/etc/vsftpd.conf.new
zcat $CWD/vsftpd.log.gz > $PKG/etc/logrotate.d/vsftpd.new
cp -fav \
   AUDIT* BENCHMARKS* BUGS* COPYING* COPYRIGHT* EXAMPLE* FAQ* \
   INSTALL* LICENSE* README* REFS* REWARD* SECURITY* SIZE* SPEED* TODO* TUNING* \
   ChangeLog* \
   $PKG/usr/doc/$PKGNAM-$VERSION
#changelogliposuction ChangeLog $PKGNAM $VERSION

if [ -L /lib${LIBDIRSUFFIX}/libpam.so.? ]; then
  mkdir -p $PKG/etc/pam.d
  cat RedHat/vsftpd.pam > $PKG/etc/pam.d/vsftpd.new
fi

# Apply generic Slackware packaging policies:
cd $PKG
slackstripall   # strip all .a archives and all ELFs
slack_delete_lafiles # delete usr/lib{,64}/*.la
#slackstriprpaths     # strip rpaths
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