games/wargus: Added (Warcraft II data game set).

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

games/wargus/README

@@ -0,0 +1,8 @@
+wargus (Warcraft II data game set for the Stratagus engine)
+
+Wargus can be used to play Warcraft II from Blizzard Entertainment.
+
+You need the original Warcraft II for DOS or the Beyond the Dark
+Portal expansion pack to extract the game data files. See the file
+README_Slackware.txt for full instructions. If you don't read the
+instructions, you won't get a playable game.

games/wargus/README_Slackware.txt

@@ -0,0 +1,95 @@
+I hate having to have a set of notes/instructions that's longer than
+the SlackBuild is, but this stuff is important...
+
+Stratagus
+---------
+
+The version number of wargus needs to match the version number of your
+installed stratagus package. In practice this won't be a problem if
+you use SlackBuilds.org for both (because both will get updated at the
+same time).
+
+Slackware Note
+--------------
+
+When creating a package, you'll see errors like:
+
+WARNING:  gzip test failed on usr/share/games/stratagus/wargus/music/Orc Defeat.ogg.gz
+
+These are harmless, and caused by makepkg's gzip test not being able to
+handle filenames with spaces in them. There's a thread on linuxquestions
+about makepkg's problems with spaces in filenames:
+
+http://www.linuxquestions.org/questions/slackware-14/bug-in-makepkg-and-symlinks-with-blanks-in-filename-4175480597/
+
+The general consensus seems to be, changing makepkg isn't going to happen.
+
+SlackBuilds.org Note
+--------------------
+
+In the .info file, stratagus, ffmpeg2theora, TiMidity++, and eawpats
+are listed as requirements. Only stratagus is a runtime requirement,
+the others are only required at build time (matters if you're deploying
+on a host other than the build host).
+
+Game Data
+---------
+
+By itself, wargus isn't a playable game. It needs the data from the
+original Warcraft II game.
+
+You need the original Warcraft II for DOS or the Beyond the Dark Portal
+expansion pack to extract the game data files. Battle.net edition doesn't
+work. This can be either a CD-ROM, ISO image, installed game directory
+(e.g. on your Windows C: drive), or a zip/rar/7z/tar archive of any
+of the above.
+
+You can choose to either build a package that includes the game data, or
+add the game data separately after package installation. If you include
+the data in your package, you MAY NOT redistribute your package.
+
+To build a package with the data:
+
+Whatever form you have the game in, set the environment
+variable GAMEDATA to point to it:
+
+export GAMEDATA=/dev/cdrom               # original CD
+export GAMEDATA=~/oldgames/warcraft2.rar # archive of your old install
+export GAMEDATA=~/dosbox/war2            # installed copy
+export GAMEDATA=/tmp/warcraft2.iso       # image of CD
+
+...then run ./wargus.SlackBuild
+
+If GAMEDATA isn't set, or if the extraction process fails, your wargus
+package won't include the game data. You'll be unable to play the game
+until you've extracted the data yourself.
+
+Note that the data extraction process ignores many possible errors. If
+the game doesn't seem to work correctly, it's possible your install of
+Warcraft II is corrupted.
+
+If you build a package without the data:
+
+The extraction script used by the SlackBuild is installed as
+/usr/bin/extract-warcraft2 (run with no arguments for usage) and can
+be run any time without reinstalling the wargus package. If you do
+this, and later decide to remove wargus, you'll have to manually rm -rf
+/usr/share/games/stratagus/wargus after package removal.
+
+For game data extraction to work, you will need:
+
+- a working install of TiMidity++ configured to use eawpats (check
+/etc/timidity.cfg; freepats may work instead).
+
+- ffmpeg2theora
+
+- if you're extracting from a 7zip or rar archive, you'll need p7zip
+or unrar.
+
+Extraction takes a while, depending on your CPU speed. It renders all the
+game's MIDI music as wav files, transcodes those to .ogg, then transcodes
+all the game's videos to ogg theora.
+
+extract-warcraft2 is a wrapper for wartool, supplied with wargus. See
+the wartool man page for more information.
+

games/wargus/doinst.sh

@@ -0,0 +1,3 @@
+if [ -x /usr/bin/update-desktop-database ]; then
+  /usr/bin/update-desktop-database -q usr/share/applications >/dev/null 2>&1
+fi

games/wargus/extract-warcraft2

@@ -0,0 +1,129 @@
+#!/bin/sh
+
+DEFAULTDEST="/usr/share/games/stratagus/wargus"
+
+SOURCE="$1"
+DEST="${2:-$DEFAULTDEST}"
+WARTOOL="${WARTOOL:-wartool}"
+
+SELF="$( basename "$0" )"
+if [ -z "$SOURCE" ]; then
+  cat <<EOF
+$SELF - extract game data files from Warcraft II
+
+Usage: $SELF [source] <dest>
+
+source is one of:
+
+- A block device node or symlink to one (e.g. /dev/cdrom). The
+  device must contain a Warcraft II CD-ROM.
+
+- An ISO image of the Warcraft II CD-ROM.
+
+- A directory containing an installed copy of Warcraft II.
+
+- A zip, rar, 7z, or tar.(gz|xz|bz2) archive containing either the
+  contents of the Warcraft II CD-ROM or an installed copy of the game
+  (but NOT an archive containing an ISO image).
+
+By "Warcraft II", we mean the original DOS version (or the expansion
+pack for the DOS version), *not* the Battle.net edition. The expansion
+is probably preferable (has more maps), but either one will work.
+
+Filename case inside archives is ignored.
+
+dest is the optional directory to output extracted data to. If not
+given, $DEFAULTDEST is used.
+
+Since this script wants to do things like mount CDs and write to
+/usr/share, it generally needs to be run as root.
+
+For extracting 7z or rar archives, you will need p7zip or unrar.
+
+This script was written by B. Watson for the SlackBuilds.org
+project and is released under the terms of the WTFPL. See
+http://www.wtfpl.net/txt/copying/ for details.
+EOF
+  exit 0
+fi
+
+# try to figure out what $SOURCE is. It can be the CD-ROM, an ISO
+# image, an installed directory, or a zip/rar/7z/tar/etc archive
+# of an installed dir or the contents of the CD.
+
+# NOT supported: archives containing the .iso image.
+
+SOURCE=$( readlink -q -n -f "$SOURCE" )
+TYPE=$( file "$SOURCE" )
+
+SRCDIR=$( mktemp -d -t extract-warcraft2.XXXXXX )
+
+case "$TYPE" in
+  *directory*) rm -rf "$SRCDIR" ; SRCDIR="$SOURCE" ; KEEPSRC="yes" ;;
+
+  *block*special*)
+    mount "$SOURCE" "$SRCDIR"
+    MOUNTED="$SRCDIR"
+	 ROPT="-r"
+  ;;
+
+  *ISO*9660*data*)
+    mount -o loop "$SOURCE" "$SRCDIR"
+    MOUNTED="$SRCDIR"
+  ;;
+
+  *7-zip*)
+    ( cd "$SRCDIR" && 7za x "$SOURCE" )
+  ;;
+
+  *RAR*arch*)
+    ( cd "$SRCDIR" && unrar x "$SOURCE" )
+  ;;
+
+  *Zip*arch*)
+    ( cd "$SRCDIR" && unzip "$SOURCE" )
+  ;;
+
+  *gzip*|*bzip2*|*XZ*)
+    ( cd "$SRCDIR" && tar xvf "$SOURCE" )
+  ;;
+
+  *)
+    echo "Can't figure out what '$SOURCE' is, aborting" 1>&2
+    exit 1
+  ;;
+esac
+
+# now find the data dir, if it exists
+DATADIR="$SRCDIR"
+for i in data DATA Data; do
+  if [ -d "$SRCDIR/$i" ]; then
+    DATADIR="$SRCDIR/$i"
+  fi
+done
+
+# sanity check the data dir we think we found
+for i in REZDAT rezdat Rezdat; do
+  if [ -e "$DATADIR/$i.war" ] ||
+     [ -e "$DATADIR/$i.WAR" ] ||
+     [ -e "$DATADIR/$i.War" ]
+  then
+    FOUND=yes
+  fi
+done
+
+if [ "$FOUND" != "yes" ]; then
+  echo "Can't find rezdat.war in $DATADIR, aborting" 1>&2 &&
+  exit 1
+fi
+
+mkdir -p $DEST
+"$WARTOOL" -m -v $ROPT "$DATADIR" "$DEST"
+
+if [ "$MOUNTED" != "" ]; then
+  umount "$MOUNTED"
+fi
+
+if [ "$KEEPSRC" != "yes" ]; then
+  rm -rf "$SRCDIR"
+fi

games/wargus/slack-desc

@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.
+# Line up the first '|' above the ':' following the base package name, and
+# the '|' on the right side marks the last column you can put a character in.
+# You must make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':' except on otherwise blank lines.
+
+      |-----handy-ruler------------------------------------------------------|
+wargus: wargus (Warcraft II data game set for the Stratagus engine)
+wargus:
+wargus: Wargus can be used to play Warcraft II from Blizzard Entertainment.
+wargus:
+wargus: This package @CONTAINS@ the game data files.
+wargus: @REDIST@
+wargus:
+wargus:
+wargus:
+wargus:
+wargus:

games/wargus/wargus.SlackBuild

@@ -0,0 +1,100 @@
+#!/bin/sh
+
+# Slackware build script for wargus
+
+# Written by B. Watson (yalhcru@gmail.com)
+
+# Licensed under the WTFPL. See http://www.wtfpl.net/txt/copying/ for details.
+
+PRGNAM=wargus
+VERSION=${VERSION:-2.2.7}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i486 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+if [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+fi
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf ${PRGNAM}_${VERSION}.orig
+tar xvf $CWD/${PRGNAM}_${VERSION}.orig.tar.gz
+cd ${PRGNAM}_${VERSION}.orig
+chown -R root:root .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
+
+mkdir -p build
+cd build
+  cmake \
+    -DCMAKE_C_FLAGS:STRING="$SLKCFLAGS" \
+    -DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS" \
+    -DCMAKE_INSTALL_PREFIX=/usr \
+    -DCMAKE_BUILD_TYPE=Release ..
+  make
+  make install/strip DESTDIR=$PKG
+cd ..
+
+mkdir -p $PKG/usr/man/man6
+for i in doc/*.6; do
+  gzip -9c < $i > $PKG/usr/man/man6/$( basename $i ).gz
+done
+
+# attempt to extract the game data files
+CONTAINS="does not contain"
+REDIST="This binary package may be redistributed."
+if [ -n "$GAMEDATA" ]; then
+  WARTOOL=$PKG/usr/bin/wartool \
+    $CWD/extract-warcraft2 \
+      "$GAMEDATA" \
+      $PKG/usr/share/games/stratagus/$PRGNAM
+  if [ "$?" = "0" ]; then
+    CONTAINS=contains
+    REDIST="DO NOT REDISTRIBUTE this binary package."
+  fi
+fi
+
+# include the extractor script in the package, either way
+install -m0755 -oroot -groot $CWD/extract-warcraft2 $PKG/usr/bin
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a $CWD/README_Slackware.txt COPYING* README doc/changelog doc/*txt \
+  $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+mkdir -p $PKG/install
+sed -e "s,@CONTAINS@,$CONTAINS," -e "s,@REDIST@,$REDIST," $CWD/slack-desc \
+  > $PKG/install/slack-desc
+cat $CWD/doinst.sh > $PKG/install/doinst.sh
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}

games/wargus/wargus.info

@@ -0,0 +1,10 @@
+PRGNAM="wargus"
+VERSION="2.2.7"
+HOMEPAGE="http://wargus.sourceforge.net/index.shtml"
+DOWNLOAD="https://launchpad.net/wargus/trunk/2.2.7/+download/wargus_2.2.7.orig.tar.gz"
+MD5SUM="115ad5f85d6e6e2078bafb2f95599d6b"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES="stratagus ffmpeg2theora TiMidity++ eawpats"
+MAINTAINER="B. Watson"
+EMAIL="yalhcru@gmail.com"