games/vitaquake2-libretro: Added (Quake II Vita port for RetroArch).

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

games/vitaquake2-libretro/README

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+vitaquake2-libretro (Quake II Vita port for RetroArch)
+
+PS Vita homebrew coder Rinnegatamante's port of Quake II for the
+PlayStation Vita to libretro API; for use with RetroArch as a game
+core.

games/vitaquake2-libretro/slack-desc

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+# 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------------------------------------------------------|
+vitaquake2-libretro: vitaquake2-libretro (Quake II Vita port for RetroArch)
+vitaquake2-libretro:
+vitaquake2-libretro: PS Vita homebrew coder Rinnegatamante's port of Quake II for the
+vitaquake2-libretro: PlayStation Vita to libretro API; for use with RetroArch as a game
+vitaquake2-libretro: core.
+vitaquake2-libretro:
+vitaquake2-libretro:
+vitaquake2-libretro:
+vitaquake2-libretro:
+vitaquake2-libretro: https://github.com/libretro/vitaquake2
+vitaquake2-libretro:

games/vitaquake2-libretro/vitaquake2-libretro.SlackBuild

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+#!/bin/sh
+
+# Slackware build script for VitaQuake2-libretro
+
+# Copyright Vasily Sora USA 2019  
+# 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.
+
+PRGNAM=vitaquake2-libretro
+VERSION=${VERSION:-eaa758f}
+LIBNAM=${LIBNAM:-vitaquake2_libretro}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+
+if [ -z "$ARCH" ]; then
+case "$( uname -m )" in
+    i?86) ARCH=i586 ;;
+    arm*) ARCH=arm ;;
+    *) ARCH=$( uname -m ) ;;
+esac
+fi
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+if [ "$ARCH" = "i586" ]; then
+SLKCFLAGS="-O2 -march=i586 -mtune=i686"
+LIBDIRSUFFIX=""
+elif [ "$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
+tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
+cd $PRGNAM-$VERSION
+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 {} \;
+
+
+[ "${DEBUG:=0}" != 0 ] && DEBUG=1
+
+CFLAGS="$SLKCFLAGS" \
+CXXFLAGS="$SLKCFLAGS" \
+make DEBUG=$DEBUG
+
+install -Dm0644 $LIBNAM.so $PKG/usr/lib${LIBDIRSUFFIX}/libretro/$LIBNAM.so
+
+find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
+| cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a LICENSE $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}

games/vitaquake2-libretro/vitaquake2-libretro.info

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+PRGNAM="vitaquake2-libretro"
+VERSION="eaa758f"
+HOMEPAGE="https://github.com/libretro/vitaquake2"
+DOWNLOAD="http://repo.khronosschoty.org/Slackware/stuff/vitaquake2-libretro/vitaquake2-libretro-eaa758f.tar.gz"
+MD5SUM="68e6fef6ed112230d288dc0f3a81eb46"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES="RetroArch"
+MAINTAINER="khronosschoty"
+EMAIL="khronosschoty@posteo.org"