network/wireguard-tools: Added (Userspace tools for WireGuard)

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

network/wireguard-tools/README

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+WireGuard is a VPN that uses state-of-the-art cryptography. It is
+designed as a general purpose VPN for running on embedded interfaces
+and super computers alike, fit for many different circumstances.
+
+WireGuard userspace tools require WireGuard support in the kernel (or
+as a kernel module).  Refer to the wireguard-linux-compat script on 
+Slackbuilds to build the associated kernel module package.
+
+openresolv is an optional runtime dependency -- you need it if you want
+to use to use wg-quick's DNS option.

network/wireguard-tools/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------------------------------------------------------|
+wireguard-tools: wireguard-tools (Userspace tools to configure and use WireGuard)
+wireguard-tools:
+wireguard-tools: WireGuard is a VPN that uses state-of-the-art cryptography. It is
+wireguard-tools: designed as a general purpose VPN for running on embedded interfaces
+wireguard-tools: and super computers alike, fit for many different circumstances.
+wireguard-tools:
+wireguard-tools: https://www.wireguard.com/
+wireguard-tools:
+wireguard-tools:
+wireguard-tools:
+wireguard-tools:

network/wireguard-tools/wireguard-tools.SlackBuild

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+#!/bin/sh
+
+# Slackware build script for WireGuard userspace tools
+
+# Copyright 2017-2019 David Spencer, Baildon, West Yorkshire, U.K.
+# Copyright 2020 Anj Duvnjak
+# 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=wireguard-tools
+VERSION=${VERSION:-1.0.20191226}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+
+PKGVER="$(printf %s "${VERSION}" | tr - _)"
+
+if [ -z "$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.xz
+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 {} \;
+
+# If you want this, you can have it :)
+SYSTEMD="${SYSTEMD:-no}"
+
+cd src
+  env -u ARCH CFLAGS="$SLKCFLAGS" make
+  env -u ARCH make install \
+    MANDIR=/usr/man \
+    DESTDIR=$PKG \
+    WITH_WGQUICK=yes \
+    WITH_SYSTEMDUNITS="$SYSTEMD"
+cd ..
+
+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
+
+find $PKG/usr/man -type f -exec gzip -9 {} \;
+for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$PKGVER
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$PKGVER/$PRGNAM.SlackBuild
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$PKGVER-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}

network/wireguard-tools/wireguard-tools.info

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+PRGNAM="wireguard-tools"
+VERSION="1.0.20191226"
+HOMEPAGE="https://www.wireguard.com/"
+DOWNLOAD="https://git.zx2c4.com/wireguard-tools/snapshot/wireguard-tools-1.0.20191226.tar.xz"
+MD5SUM="2e9ff0ff4486a2866c00584fd2e735c7"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES="wireguard-linux-compat"
+MAINTAINER="Anj Duvnjak"
+EMAIL="alvind11@hotmail.com"