system/v86d: Added (x86 Emulation Daemon)

Signed-off-by: Robby Workman <rworkman@slackbuilds.org>

system/v86d/README

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+v86d provides a backend for kernel drivers that need to execute
+x86 BIOS code.  The code is executed in a controlled environment
+and the results are passed back to the kernel via the netlink
+interface.
+
+To compile using glibc, pass OPT="--default" to the script.
+(i.e. 
+	OPT=--default ./v86d.SlackBuild
+	OPT=--default sh v86d.SlackBuild
+)
+
+Compiling against glibc will result in a dynamically linked
+executable that is _not suitable_ for inclusion in initrds.

system/v86d/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------------------------------------------------------|
+v86d: v86d (x86 Emulation Daemon)
+v86d:
+v86d: v86d provides a backend for kernel drivers that need to execute
+v86d: x86 BIOS code.  The code is executed in a controlled environment
+v86d: and the results are passed back to the kernel via the netlink
+v86d: interface.
+v86d:
+v86d: Michal Januszewski <spock@gentoo.org> 
+v86d: https://github.com/mjanusz/v86d
+v86d:
+v86d:

system/v86d/v86d.SlackBuild

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+#!/bin/sh
+
+# Slackware build script for v86d
+# Written by cjmx [cj at abysmalstudios mx] 
+
+PRGNAM=v86d
+VERSION=${VERSION:-90a8b750fd}
+BUILD=${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
+
+OPT=${OPT:-"--with-klibc"}
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $PRGNAM-$VERSION
+tar xvf $CWD/$PRGNAM-$VERSION.tar.xz
+cd $PRGNAM-$VERSION
+chown -R root:root .
+find . \
+ \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
+ -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
+ -exec chmod 644 {} \;
+
+CFLAGS="$SLKCFLAGS" \
+CXXFLAGS="$SLKCFLAGS" \
+./configure $OPT
+
+make
+make install DESTDIR=$PKG
+
+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 AUTHORS ChangeLog README TODO $PKG/usr/doc/$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}

system/v86d/v86d.info

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+PRGNAM="v86d"
+VERSION="90a8b750fd"
+HOMEPAGE="https://github.com/mjanusz/v86d"
+DOWNLOAD="http://harrier.slackbuilds.org/misc/v86d-90a8b750fd.tar.xz"
+MD5SUM="8d2520e0b70c487c60e69ec04b01bfff"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES="klibc"
+MAINTAINER="Cj Case"
+EMAIL="cj at abysmalstudios mx"