#!/bin/bash
shopt -s extglob

# bsd-games.SlackBuild
# Heavily based on the original Slackware build scripts,
# Modified by Stuart Winter <mozes@slackware.com>
# 19-Dec-2004
#
# Copyright 2008, 2009, 2010, 2012  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 || failextract
slackhousekeeping

# Apply patches:
zcat $CWD/patches/bsd-games.config.params.diff.gz | patch -p1 --backup --suffix=.orig --verbose || exit 1
zcat $CWD/patches/0001-Replace-getline-with-get_line.patch.gz | patch -p1 --backup --suffix=.orig --verbose || exit 1
zcat $CWD/patches/0002-robots-Refresh-screen.patch.gz | patch -p1 --backup --suffix=.orig --verbose || exit 1
zcat $CWD/patches/0003-quiz-Update-presidents-capitals-fix-typos-in-murders.patch.gz | patch -p1 --backup --suffix=.orig --verbose || exit 1
zcat $CWD/patches/0004-Define-__dead-for-GNU-GCC.patch.gz | patch -p1 --backup --suffix=.orig --verbose || exit 1
zcat $CWD/patches/0005-rain-Update-default-delay.-Closes-579062.patch.gz | patch -p1 --backup --suffix=.orig --verbose || exit 1
zcat $CWD/patches/0007-Unsorted-Debian-patches.patch.gz | patch -p1 --backup --suffix=.orig --verbose || exit 1
zcat $CWD/patches/0008-quiz-Add-answers-to-adults-babies.-Closes-659528.patch.gz | patch -p1 --backup --suffix=.orig --verbose || exit 1
zcat $CWD/patches/0009-hangman-Error-out-on-1000-unsuitable-words.-Closes-6.patch.gz | patch -p1 --backup --suffix=.orig --verbose || exit 1
zcat $CWD/patches/0010-Fix-typos-spotted-by-Lintian.patch.gz | patch -p1 --backup --suffix=.orig --verbose || exit 1
zcat $CWD/patches/0011-Fix-format-security-compiling-errors.patch.gz | patch -p1 --backup --suffix=.orig --verbose || exit 1
zcat $CWD/patches/0012-Fix-include-stdio.h-C-incompatibility.patch.gz | patch -p1 --backup --suffix=.orig --verbose || exit 1
zcat $CWD/patches/0013-Update-acronyms.patch.gz | patch -p1 --backup --suffix=.orig --verbose || exit 1
zcat $CWD/patches/0015-primes-Update-to-NetBSD-CVS-2018-02-03.patch.gz | patch -p1 --backup --suffix=.orig --verbose || exit 1
zcat $CWD/patches/0016-Better-explanation-how-to-read-the-documentation.patch.gz | patch -p1 --backup --suffix=.orig --verbose || exit 1
zcat $CWD/patches/0017-hack-Fix-segv-when-i-inventory-done-after-load-from-.patch.gz | patch -p1 --backup --suffix=.orig --verbose || exit 1
zcat $CWD/patches/bsd-games.factor.no.ubig.diff.gz | patch -p1 --backup --suffix=.orig --verbose || exit 1
zcat $CWD/patches/bsd-games.fortunepath.diff.gz | patch -p1 --backup --suffix=.orig --verbose || exit 1
zcat $CWD/patches/bsd-games.gcc14.diff.gz | patch -p1 --backup --suffix=.orig --verbose || exit 1

# Switch Slackware x86 packaging location to ours:
sed -i 's?/tmp/package-bsdgames?'"$PKG"'?g' config.params || exit 1

# Configure:
./configure || exit 1

# Now that Eric took my joke seriously...  heh.  It's a wonder any Work gets done here.
zcat $CWD/patches/bsd-games.pom.diff.gz | patch -p1 --verbose || exit 1

# Build:
make

# In the real bsd-games.SlackBuild, 'strfile' is called from $PATH
# If this is the first time that you have built bsd-games
# (or don't have the package installed), then this will fail.
# Therefore, the bit below has been moved below the 'make' above:
for bad in fortunes-o fortunes2-o limerick-o unamerican-o ; do
  cp fortune/datfiles/${bad}.real fortune/datfiles/${bad}.fake
  cp fortune/datfiles/${bad}.real ${bad}
  ( cd fortune/datfiles ; ../strfile/strfile ${bad} ${bad}.dat )
done

# Make again, in case anything was needed from the above:
make || exit 1

# Install into package:
make install || exit 1

# Copy the docs:
mkdir -p $PKG/usr/doc/$PKGNAM-$VERSION
cp -a \
  AUTHORS BUGS INSTALL NEWS PACKAGING README SECURITY THANKS \
  TODO YEAR2000 $PKG/usr/doc/$PKGNAM-$VERSION
cp -a fortune/README $PKG/usr/doc/$PKGNAM-$VERSION/README.fortune
cp -a hunt/README $PKG/usr/doc/$PKGNAM-$VERSION/README.hunt
cp -a phantasia/README $PKG/usr/doc/$PKGNAM-$VERSION/README.phantasia
chown root.root $PKG/usr/doc/$PKGNAM-$VERSION/*
mv -fv $PKG/usr/share/doc/bsd-games/* $PKG/usr/doc/$PKGNAM-$VERSION
rm -rf $PKG/usr/share/doc

# Enter the package root:
cd $PKG

# Add profile scripts:
mkdir -p etc/profile.d
install -m755 $CWD/bsd-games-login-fortune.csh $CWD/bsd-games-login-fortune.sh \
              etc/profile.d

# Add some cool Linux related quotes:
tar xvvf $CWD/fortunes-linuxcookie.tar.!(*sign|*asc|*sig)

# Run strfile on all fortune files:
( cd $PKG/usr/share/games/fortunes
  for file in *.dat ; do
    $PKG/usr/bin/strfile -r $(basename $file .dat)
  done
  # These ones are rot13:
  for file in *-o.dat ; do
    $PKG/usr/bin/strfile -r -x $(basename $file .dat)
  done
)

# Install dictionary:
mkdir -p $PKG/usr/share/dict
zcat $CWD/hangman-words.gz > $PKG/usr/share/dict/words
chmod 644 $PKG/var/lib/bsdgames/phantasia/characs

# OK, I'll try to be nice but the first time you're still $cr3w3d unless you
# installpkg first.
( cd $PKG/var/lib/bsdgames
  find . -type f -exec mv {} {}.new \; )

# Create post installation script:
mkdir -p $PKG/install
cat << EOF > $PKG/install/doinst.sh
#!/bin/bash
config() {
  NEW="\$1"
  OLD="\$(dirname \$NEW)/\$(basename \$NEW .new)"
  # If there's no config file by that name, mv it over:
  if [ ! -r \$OLD ]; then
    mv \$NEW \$OLD
  elif [ "\$(cat \$OLD | md5sum)" = "\$(cat \$NEW | md5sum)" ]; then # toss the redundant copy
    rm \$NEW
  fi
  # Otherwise, we leave the .new copy for the admin to consider...
}
config var/lib/bsdgames/atc_score.new
config var/lib/bsdgames/robots_roll.new
config var/lib/bsdgames/hack/perm.new
config var/lib/bsdgames/hack/record.new
config var/lib/bsdgames/phantasia/lastdead.new
config var/lib/bsdgames/phantasia/scoreboard.new
config var/lib/bsdgames/phantasia/monsters.new
config var/lib/bsdgames/phantasia/mess.new
config var/lib/bsdgames/phantasia/characs.new
config var/lib/bsdgames/phantasia/motd.new
config var/lib/bsdgames/phantasia/gold.new
config var/lib/bsdgames/phantasia/void.new
config var/lib/bsdgames/snakerawscores.new
config var/lib/bsdgames/saillog.new
config var/lib/bsdgames/battlestar.log.new
config var/lib/bsdgames/snake.log.new
config var/lib/bsdgames/criblog.new
config var/lib/bsdgames/cfscores.new
( cd var/lib/bsdgames ; find . -name "*.new" -exec rm -f "{}" \; )
EOF

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

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