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

# libpsl.SlackBuild
# Heavily based on the original Slackware build scripts,
# Modified by Stuart Winter for Slackware ARM.
#
# Copyright 2018  Patrick J. Volkerding, Sebeka, Minnesota, 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

# Apply patches:

# If the public list is not installed on the system the build cannot proceed.
# As I don't think anything other than libpsl will use it, I'd rather not split
# it out to yet-another package, so we'll install it on the system here. Once
# this package is installed it will overwrite it anyway.
#
# If this build method makes you uncomfortable, you're welcome to make whatever
# changes you require to satisfy your local requirements.
if [ ! -r /usr/share/publicsuffix/public_suffix_list.dat ]; then
  mkdir -p /usr/share/publicsuffix
  cp -a $CWD/public_suffix_list.dat.xz /usr/share/publicsuffix
  xz -d /usr/share/publicsuffix/public_suffix_list.dat.xz
  chown root:root /usr/share/publicsuffix/public_suffix_list.dat
  chmod 644 /usr/share/publicsuffix/public_suffix_list.dat
  ( cd /usr/share/publicsuffix ; ln -sf public_suffix_list.dat effective_tld_names.dat )
  cp -a list/tests/tests.txt /usr/share/publicsuffix/test_psl.txt
  chown root:root /usr/share/publicsuffix/test_psl.txt
  chmod 644 /usr/share/publicsuffix/test_psl.txt
fi

# Configure:
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
   --prefix=/usr \
   --libdir=/usr/lib${LIBDIRSUFFIX} \
   --sysconfdir=/etc \
   --localstatedir=/var \
   --docdir=/usr/doc/$PKGNAM-$VERSION \
   --mandir=/usr/man \
   --infodir=/usr/info \
   --disable-silent-rules \
   --disable-static \
   --enable-man \
   --enable-gtk-doc \
   --enable-builtin=libicu \
   --enable-runtime=libidn2 \
   --with-psl-distfile=/usr/share/publicsuffix/public_suffix_list.dafsa \
   --with-psl-file=/usr/share/publicsuffix/effective_tld_names.dat \
   --with-psl-testfile=/usr/share/publicsuffix/test_psl.txt \
   --host=${SLK_ARCH_HOST} \
   --build=${SLK_ARCH_BUILD} || failconfig

# Build:
make $NUMJOBS || make || failmake

# Install into package framework:
make install DESTDIR=$PKG || failinstall

if [ ! -r $PKG/usr/bin/psl-make-dafsa ]; then
  cp -a src/psl-make-dafsa $PKG/usr/bin/psl-make-dafsa
  chown root:root $PKG/usr/bin/psl-make-dafsa
  chmod 755 $PKG/usr/bin/psl-make-dafsa
fi

# Add the lists into the package:
mkdir -p $PKG/usr/share/publicsuffix
cp -a $CWD/public_suffix_list.dat.xz $PKG/usr/share/publicsuffix
xz -d $PKG/usr/share/publicsuffix/public_suffix_list.dat.xz
chown root:root $PKG/usr/share/publicsuffix/public_suffix_list.dat
chmod 644 $PKG/usr/share/publicsuffix/public_suffix_list.dat
( cd $PKG/usr/share/publicsuffix ; ln -sf public_suffix_list.dat effective_tld_names.dat )
cp -a list/tests/tests.txt $PKG/usr/share/publicsuffix/test_psl.txt
chown root:root $PKG/usr/share/publicsuffix/test_psl.txt
chmod 644 $PKG/usr/share/publicsuffix/test_psl.txt

# Add documentation:
mkdir -vpm755 $PKG/usr/doc/$PKGNAM-$VERSION
cp -fav \
  AUTHORS* ChangeLog CHANGES COPYING* LICENSE* NEWS* README* THANKS* TODO* \
  $PKG/usr/doc/$PKGNAM-$VERSION
changelogliposuction ChangeLog $PKGNAM $VERSION # Trim down a "ChangeLog" file

# Apply generic Slackware packaging policies:
cd $PKG
slackstripall        # strip all .a archives and all ELFs
#slackstriprpaths     # strip rpaths
slack_delete_lafiles # delete usr/lib{,64}/*.la
slackgzpages -i      # compress man & info pages and delete usr/info/dir
slackslack           # set standard Slackware file/dir permissions and ownerships
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