added install.sh

CHANGELOG

@@ -1,8 +1,9 @@
 Version 1.7.9
-29-08-2014
+30-08-2014
 
 [Feature] - Added extra and pasture packages from official Slackware
             tree.
+          - Added install.sh script.
 [Updated] - Remove destination file after copy to sbo script directory.
 
 Version 1.7.8

INSTALL

@@ -15,7 +15,11 @@ Install slpkg
 
 There are mainly four ways:
 
-1) Using the SlackBuild script in the directory slpkg-?.?.?/slackbuild.
+1) Download latest slpkg version from https://github.com/dslackw/slpkg/releases
+   Untar or unzip the archive, cd in slpkg-?.?.? directory.
+   Run install.sh in this directory `./install.sh` and slpkg auto-installed.
+
+2) Using the SlackBuild script in the directory slpkg-?.?.?/slackbuild.
 
    Untar the archive `tar xvf slpkg-?.?.?.tar.gz`
 
@@ -27,16 +31,16 @@ There are mainly four ways:
    SlackBuild package created so install package with `upgradepkg --install-new
    /tmp/slpkg-?.?.?-x86_64-1_dsw.tgz` (x86_64 for Slackware64).
 
-2) Using pip:
+3) Using pip:
 
    `pip install slpkg` or upgrade `pip install --upgrade slpkg`
 
-3) Download slpkg package from slackbuilds.org and run the first procedure described above.
+4) Download slpkg package from slackbuilds.org and run the first procedure described above.
 
-4) Download binary package from sourceforge:
+5) Download binary package from sourceforge:
  
    https://sourceforge.net/projects/slpkg/
 
 
-Proposed mode if you want to have installed the most updated version is 1 and 2
+Proposed mode if you want to have installed the most updated version is 1 or 2 and 3
 process.

install.sh

@@ -0,0 +1,41 @@
+#!/bin/sh
+
+# Copyright 2014 Dimitris Zlatanidis Greece-Orestiada
+# 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=slpkg
+VERSION=${VERSION:-1.7.8}
+TAG=${TAG:-_dsw}
+
+cd ..
+# select archive to copy in slackbuild directory
+if [ -f $PRGNAM-$VERSION.zip ]; then
+    cp $PRGNAM-$VERSION.zip $PRGNAM-$VERSION/slackbuild
+    cd $PRGNAM-$VERSION/slackbuild
+    chmod +x $PRGNAM.SlackBuild
+    ./$PRGNAM.SlackBuild
+else
+    cp $PRGNAM-$VERSION.tar.gz $PRGNAM-$VERSION/slackbuild
+    cd $PRGNAM-$VERSION/slackbuild
+    chmod +x $PRGNAM.SlackBuild
+    ./$PRGNAM.SlackBuild
+fi
+# install or upgrade with new version
+upgradepkg --install-new /tmp/$PRGNAM-$VERSION-*$TAG.tgz

slackbuild/slpkg.SlackBuild

@@ -60,7 +60,11 @@ rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
 cd $TMP
 rm -rf $PRGNAM-$VERSION
-tar xvf $CWD/$PRGNAM-$VERSION.tar.gz || tar xvf $CWD/v$VERSION.tar.gz
+if [ -f $CWD/$PRGNAM-$VERSION.tar.gz ]; then
+    tar xvf $CWD/$PRGNAM-$VERSION.tar.gz || tar xvf $CWD/v$VERSION.tar.gz
+else
+    unzip $CWD/$PRGNAM-$VERSION.zip
+fi
 cd $PRGNAM-$VERSION
 chown -R root:root .
 find -L . \