various: Fix SlackBuild formatting and comment nit picks.

Signed-off-by: dsomero <xgizzmo@slackbuilds.org>

58 files changed, 91 insertions, 147 deletions

diff --git a/graphics/FreeCAD/FreeCAD.SlackBuild b/graphics/FreeCAD/FreeCAD.SlackBuild
index 2cfa7a1a0b..786d067371 100644
--- a/graphics/FreeCAD/FreeCAD.SlackBuild
+++ b/graphics/FreeCAD/FreeCAD.SlackBuild
@@ -84,7 +84,7 @@ do
 done
 
 # these patch contain some code taken from upstream
-# thanks to cbuehler 
+# thanks to cbuehler
 patch -p1 -i $CWD/freecad-0.13.diff
 
 mkdir build
diff --git a/graphics/GPS/GPS.SlackBuild b/graphics/GPS/GPS.SlackBuild
index f45c7671af..6dd9e48536 100644
--- a/graphics/GPS/GPS.SlackBuild
+++ b/graphics/GPS/GPS.SlackBuild
@@ -2,7 +2,7 @@
 
 # Slackware build script for GIMP Paint Studio
 
-# Written by klaatu 
+# Written by klaatu
 # klaatu at the domain of member.fsf.org
 
 PRGNAM=GPS
diff --git a/graphics/GraphicsMagick/GraphicsMagick.SlackBuild b/graphics/GraphicsMagick/GraphicsMagick.SlackBuild
index 73df8491ac..ebc38be4d5 100644
--- a/graphics/GraphicsMagick/GraphicsMagick.SlackBuild
+++ b/graphics/GraphicsMagick/GraphicsMagick.SlackBuild
@@ -36,7 +36,7 @@ else
   LIBDIRSUFFIX=""
 fi
 
-set -e # Exit on most errors
+set -e 
 
 rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
diff --git a/graphics/HotShots/HotShots.SlackBuild b/graphics/HotShots/HotShots.SlackBuild
index fa9fce2819..c79e9beded 100644
--- a/graphics/HotShots/HotShots.SlackBuild
+++ b/graphics/HotShots/HotShots.SlackBuild
@@ -84,7 +84,7 @@ sed -i "s!/usr/include/qxt/!/usr/include/!g" CMakeLists.txt
     -DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS" \
     -DCMAKE_INSTALL_PREFIX=/usr \
     -DCMAKE_BUILD_TYPE=Release .
-  make 
+  make
   make install DESTDIR=$PKG
 cd ..
 
diff --git a/graphics/dcraw/dcraw.SlackBuild b/graphics/dcraw/dcraw.SlackBuild
index 037853ed9c..7939322e57 100644
--- a/graphics/dcraw/dcraw.SlackBuild
+++ b/graphics/dcraw/dcraw.SlackBuild
@@ -3,7 +3,7 @@
 # Slackware Package Build Script for dcraw
 # Home Page http://cybercom.net/~dcoffin/dcraw
 
-# Copyright (c) 2008-2013, Nishant Limbachia, Hoffman Estates, IL, USA 
+# Copyright (c) 2008-2013, Nishant Limbachia, Hoffman Estates, IL, USA
 # (nishant _AT_ mnspace _DOT_ net)
 # All rights reserved.
 
@@ -34,12 +34,10 @@ VERSION=${VERSION:-9.19}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
-# Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
     i?86) ARCH=i486 ;;
     arm*) ARCH=arm ;;
-    # Unless $ARCH is already set, use uname -m for all other archs:
        *) ARCH=$( uname -m ) ;;
   esac
 fi
@@ -81,7 +79,7 @@ fi
 # builds with support for jpeg, png, lcms and tiff and optionally, jasper
 DCRAW_BUILD_FLAGS="-lm -ljpeg -llcms -lpng -ltiff $JASPER_BUILD_FLAG"
 
-set -e # Exit on most errors
+set -e 
 
 rm -fr $TMP/$PRGNAM-$VERSION $PKG
 mkdir -p $TMP $PKG $OUTPUT
diff --git a/graphics/dia/dia.SlackBuild b/graphics/dia/dia.SlackBuild
index 24b8b00626..43eeaeadce 100644
--- a/graphics/dia/dia.SlackBuild
+++ b/graphics/dia/dia.SlackBuild
@@ -62,7 +62,7 @@ CXXFLAGS="$SLKCFLAGS" \
   --libdir=/usr/lib${LIBDIRSUFFIX} \
   --docdir=/usr/doc/$PRGNAM-$VERSION \
   --build=$ARCH-slackware-linux
-  
+
 make
 make install DESTDIR=$PKG
 
diff --git a/graphics/discwrapper/discwrapper.SlackBuild b/graphics/discwrapper/discwrapper.SlackBuild
index d763dd9ecb..2dba9ff9d9 100644
--- a/graphics/discwrapper/discwrapper.SlackBuild
+++ b/graphics/discwrapper/discwrapper.SlackBuild
@@ -9,12 +9,10 @@ VERSION=${VERSION:-1.2.2}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
-# Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
     i?86) ARCH=i486 ;;
     arm*) ARCH=arm ;;
-    # Unless $ARCH is already set, use uname -m for all other archs:
        *) ARCH=$( uname -m ) ;;
   esac
 fi
@@ -38,7 +36,7 @@ else
   LIBDIRSUFFIX=""
 fi
 
-set -e 
+set -e
 
 rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
diff --git a/graphics/djview4/djview4.SlackBuild b/graphics/djview4/djview4.SlackBuild
index 67538569d0..4d05b0ba64 100644
--- a/graphics/djview4/djview4.SlackBuild
+++ b/graphics/djview4/djview4.SlackBuild
@@ -72,7 +72,7 @@ find . \
 
 if [ "$QTDIR" == "/opt/kde3/lib/qt3" ]; then
     QTDIR=$QT4DIR
-fi 
+fi
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/graphics/entangle/entangle.SlackBuild b/graphics/entangle/entangle.SlackBuild
index 349fbe4656..adf57a49be 100644
--- a/graphics/entangle/entangle.SlackBuild
+++ b/graphics/entangle/entangle.SlackBuild
@@ -54,11 +54,11 @@ else
   LIBDIRSUFFIX=""
 fi
 
-set -e 
+set -e
 
-rm -rf $PKG 
+rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
-cd $TMP 
+cd $TMP
 rm -rf $TMP/$PRGNAM-$VERSION
 tar -zxvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
@@ -71,7 +71,7 @@ find . \
  -exec chmod 644 {} \;
 
 DOCS="AUTHORS COPYING ChangeLog NEWS README"
- 
+
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/graphics/exiftags/exiftags.SlackBuild b/graphics/exiftags/exiftags.SlackBuild
index 4d833ef7b4..2818b8e764 100644
--- a/graphics/exiftags/exiftags.SlackBuild
+++ b/graphics/exiftags/exiftags.SlackBuild
@@ -10,12 +10,10 @@ VERSION=${VERSION:-1.01}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
-# Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
     i?86) ARCH=i486 ;;
     arm*) ARCH=arm ;;
-    # Unless $ARCH is already set, use uname -m for all other archs:
        *) ARCH=$( uname -m ) ;;
   esac
 fi
@@ -58,7 +56,7 @@ find . \
 CFLAGS="$SLKCFLAGS" \
 make
 
-# Copying executables and manuals to the correct location 
+# Copying executables and manuals to the correct location
 mkdir -p $PKG/usr/bin
 cp -a exifcom exiftags exiftime $PKG/usr/bin
 mkdir -p $PKG/usr/man/man1
diff --git a/graphics/fig2sxd/fig2sxd.SlackBuild b/graphics/fig2sxd/fig2sxd.SlackBuild
index 240726bce0..8b33e2b96d 100644
--- a/graphics/fig2sxd/fig2sxd.SlackBuild
+++ b/graphics/fig2sxd/fig2sxd.SlackBuild
@@ -9,12 +9,10 @@ VERSION=${VERSION:-0.21}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
-# Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
     i?86) ARCH=i486 ;;
     arm*) ARCH=arm ;;
-    # Unless $ARCH is already set, use uname -m for all other archs:
        *) ARCH=$( uname -m ) ;;
   esac
 fi
@@ -38,7 +36,7 @@ else
   LIBDIRSUFFIX=""
 fi
 
-set -e # Exit on most errors
+set -e 
 
 rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
diff --git a/graphics/fontforge/fontforge.SlackBuild b/graphics/fontforge/fontforge.SlackBuild
index e50c462592..7cee34daa4 100644
--- a/graphics/fontforge/fontforge.SlackBuild
+++ b/graphics/fontforge/fontforge.SlackBuild
@@ -34,12 +34,10 @@ TARVERS=$(printf $VERSION | tr _ -)
 ENABLE_BCINT=${ENABLE_BCINT:-yes}
 FREETYPE=${FREETYPE:-"2.4.10"}
 
-# Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
     i?86) ARCH=i486 ;;
     arm*) ARCH=arm ;;
-    # Unless $ARCH is already set, use uname -m for all other archs:
        *) ARCH=$( uname -m ) ;;
   esac
 fi
diff --git a/graphics/fontmatrix/fontmatrix.SlackBuild b/graphics/fontmatrix/fontmatrix.SlackBuild
index a0378087f5..b334a2a3d3 100644
--- a/graphics/fontmatrix/fontmatrix.SlackBuild
+++ b/graphics/fontmatrix/fontmatrix.SlackBuild
@@ -2,19 +2,17 @@
 
 # Slackware build script for fontmatrix
 # Written by Larry Hajali
-# Maintained by Klaatu <klaatu@member.fsf.org> 
+# Maintained by Klaatu <klaatu@member.fsf.org>
 
 PRGNAM=fontmatrix
 VERSION=${VERSION:-r1220}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
-# Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
     i?86) ARCH=i486 ;;
     arm*) ARCH=arm ;;
-    # Unless $ARCH is already set, use uname -m for all other archs:
        *) ARCH=$( uname -m ) ;;
   esac
 fi
diff --git a/graphics/fotoxx/fotoxx.SlackBuild b/graphics/fotoxx/fotoxx.SlackBuild
index bced42c79f..c966803570 100644
--- a/graphics/fotoxx/fotoxx.SlackBuild
+++ b/graphics/fotoxx/fotoxx.SlackBuild
@@ -56,7 +56,7 @@ fi
 
 set -e
 
-rm -rf $PKG 
+rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
 cd $TMP
 rm -rf $PRGNAM-$VERSION
diff --git a/graphics/frescobaldi/frescobaldi.SlackBuild b/graphics/frescobaldi/frescobaldi.SlackBuild
index f37e17c935..817119b7a2 100644
--- a/graphics/frescobaldi/frescobaldi.SlackBuild
+++ b/graphics/frescobaldi/frescobaldi.SlackBuild
@@ -17,7 +17,7 @@ if [ -z "$ARCH" ]; then
 fi
 
 CWD=$(pwd)
-TMP=${TMP:-/tmp/SBo}	
+TMP=${TMP:-/tmp/SBo}
 PKG=$TMP/package-$PRGNAM
 OUTPUT=${OUTPUT:-/tmp}
 
diff --git a/graphics/fyre/fyre.SlackBuild b/graphics/fyre/fyre.SlackBuild
index 898b75ad65..a424e6399e 100644
--- a/graphics/fyre/fyre.SlackBuild
+++ b/graphics/fyre/fyre.SlackBuild
@@ -22,10 +22,10 @@
 #  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 #  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-PRGNAM=fyre	
+PRGNAM=fyre
 VERSION=${VERSION:-1.0.1}
 BUILD=${BUILD:-1}
-TAG=${TAG:-_SBo}	
+TAG=${TAG:-_SBo}
 
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
diff --git a/graphics/gimp-feca_hdr-plugin/gimp-feca_hdr-plugin.SlackBuild b/graphics/gimp-feca_hdr-plugin/gimp-feca_hdr-plugin.SlackBuild
index 2008c4c008..43e85e1029 100644
--- a/graphics/gimp-feca_hdr-plugin/gimp-feca_hdr-plugin.SlackBuild
+++ b/graphics/gimp-feca_hdr-plugin/gimp-feca_hdr-plugin.SlackBuild
@@ -18,7 +18,7 @@ if [ -z "$ARCH" ]; then
 fi
 
 CWD=$(pwd)
-TMP=${TMP:-/tmp/SBo}	
+TMP=${TMP:-/tmp/SBo}
 PKG=$TMP/package-$PRGNAM
 OUTPUT=${OUTPUT:-/tmp}
 
diff --git a/graphics/gimp-fourier-plugin/gimp-fourier-plugin.SlackBuild b/graphics/gimp-fourier-plugin/gimp-fourier-plugin.SlackBuild
index 3ee9a53a7d..086d1f56c0 100644
--- a/graphics/gimp-fourier-plugin/gimp-fourier-plugin.SlackBuild
+++ b/graphics/gimp-fourier-plugin/gimp-fourier-plugin.SlackBuild
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 # Slackware build script for a Fourier plugin for the GIMP.
- 
+
 # Copyright 2010 Pierre Cazenave <pwcazenave {at} gmail [dot] com>
 # All rights reserved.
 #
@@ -70,7 +70,7 @@ chmod -R u+w,go+r-w,a-s .
 make
 
 mkdir -p $PKG/usr/lib${LIBDIRSUFFIX}/gimp/2.0/plug-ins
-install -m 0755 fourier $PKG/usr/lib${LIBDIRSUFFIX}/gimp/2.0/plug-ins 
+install -m 0755 fourier $PKG/usr/lib${LIBDIRSUFFIX}/gimp/2.0/plug-ins
 
 find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
 	| cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
diff --git a/graphics/gimp-registry-plugins/gimp-registry-plugins.SlackBuild b/graphics/gimp-registry-plugins/gimp-registry-plugins.SlackBuild
index 15c974db12..dc00b08ef4 100644
--- a/graphics/gimp-registry-plugins/gimp-registry-plugins.SlackBuild
+++ b/graphics/gimp-registry-plugins/gimp-registry-plugins.SlackBuild
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 # SlackBuild script for gimp-registry-plugin.
- 
+
 # Takes a series of plugins (mostly from the Debian gimp-registry-plugin list)
 # plus a couple of extras and extracts them into the relevant gimp directories.
 
@@ -77,7 +77,7 @@ unzip $CWD/GREYCstoration-2.9.zip
 	cp $TMP/GREYCstoration-2.9/GREYCstoration_gimp_pc_linux${LIBDIRSUFFIX} .
 )
 
-# Add ellipsis to the Vignette script name for better consistency with other 
+# Add ellipsis to the Vignette script name for better consistency with other
 # filters in Filters > Light and Shadow.
 sed -i '178s|Vignette|Vignette...|' $PKG/usr/share/gimp/2.0/scripts/vignette_0.scm
 
diff --git a/graphics/gimp-wideangle-plugin/gimp-wideangle-plugin.SlackBuild b/graphics/gimp-wideangle-plugin/gimp-wideangle-plugin.SlackBuild
index cf5fbb4208..d72ee05287 100644
--- a/graphics/gimp-wideangle-plugin/gimp-wideangle-plugin.SlackBuild
+++ b/graphics/gimp-wideangle-plugin/gimp-wideangle-plugin.SlackBuild
@@ -18,7 +18,7 @@ if [ -z "$ARCH" ]; then
 fi
 
 CWD=$(pwd)
-TMP=${TMP:-/tmp/SBo}	
+TMP=${TMP:-/tmp/SBo}
 PKG=$TMP/package-$PRGNAM
 OUTPUT=${OUTPUT:-/tmp}
 
diff --git a/graphics/gliv/gliv.SlackBuild b/graphics/gliv/gliv.SlackBuild
index 69356ce507..470b9ff93d 100644
--- a/graphics/gliv/gliv.SlackBuild
+++ b/graphics/gliv/gliv.SlackBuild
@@ -8,12 +8,10 @@ VERSION=${VERSION:-1.9.7}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
-# Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
     i?86) ARCH=i486 ;;
     arm*) ARCH=arm ;;
-    # Unless $ARCH is already set, use uname -m for all other archs:
        *) ARCH=$( uname -m ) ;;
   esac
 fi
@@ -37,7 +35,7 @@ else
   LIBDIRSUFFIX=""
 fi
 
-set -e # Exit on most errors
+set -e 
 
 rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
diff --git a/graphics/goocanvas/goocanvas.SlackBuild b/graphics/goocanvas/goocanvas.SlackBuild
index 5e23edddea..c1a28c61dd 100644
--- a/graphics/goocanvas/goocanvas.SlackBuild
+++ b/graphics/goocanvas/goocanvas.SlackBuild
@@ -53,7 +53,7 @@ else
   LIBDIRSUFFIX=""
 fi
 
-set -e 
+set -e
 
 rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
@@ -67,7 +67,7 @@ find . \
  -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  \
@@ -78,7 +78,7 @@ CXXFLAGS="$SLKCFLAGS" \
   --mandir=/usr/man \
   --disable-static \
   --enable-shared \
-  --build=$ARCH-slackware-linux 
+  --build=$ARCH-slackware-linux
 
 make
 make install DESTDIR=$PKG
diff --git a/graphics/gource/gource.SlackBuild b/graphics/gource/gource.SlackBuild
index 5f5773a020..2a1ab08158 100644
--- a/graphics/gource/gource.SlackBuild
+++ b/graphics/gource/gource.SlackBuild
@@ -29,12 +29,10 @@ VERSION=${VERSION:-0.40}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
-# Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
     i?86) ARCH=i486 ;;
     arm*) ARCH=arm ;;
-    # Unless $ARCH is already set, use uname -m for all other archs:
        *) ARCH=$( uname -m ) ;;
   esac
 fi
@@ -60,7 +58,7 @@ fi
 
 DOCS="COPYING ChangeLog INSTALL README THANKS"
 
-set -e # Exit on most errors
+set -e 
 
 rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
diff --git a/graphics/gpaint/gpaint.SlackBuild b/graphics/gpaint/gpaint.SlackBuild
index 76c486b6c2..10329ed87f 100644
--- a/graphics/gpaint/gpaint.SlackBuild
+++ b/graphics/gpaint/gpaint.SlackBuild
@@ -22,10 +22,10 @@
 #  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 #  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-PRGNAM=gpaint		
+PRGNAM=gpaint
 VERSION=${VERSION:-0.3.3}
 BUILD=${BUILD:-1}
-TAG=${TAG:-_SBo}	
+TAG=${TAG:-_SBo}
 
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
@@ -97,7 +97,7 @@ CXXFLAGS="$SLKCFLAGS" \
 make
 make install DESTDIR=$PKG
 
-install -D -m644 $CWD/$PRGNAM.1 $PKG/usr/man/man1/$PRGNAM.1 
+install -D -m644 $CWD/$PRGNAM.1 $PKG/usr/man/man1/$PRGNAM.1
 
 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
diff --git a/graphics/gtkam/gtkam.SlackBuild b/graphics/gtkam/gtkam.SlackBuild
index 8c41c56cc9..31f4cb5d18 100644
--- a/graphics/gtkam/gtkam.SlackBuild
+++ b/graphics/gtkam/gtkam.SlackBuild
@@ -1,8 +1,8 @@
 #!/bin/sh
 
-# Slackware Build Script for gtkam 
+# Slackware Build Script for gtkam
 
-# (C) 2009 Michael Wagner <slackware.wagnerm@arcor.de> 
+# (C) 2009 Michael Wagner <slackware.wagnerm@arcor.de>
 # All rights reserved.
 #
 # Redistribution and use of this script, with or without modification, is
@@ -58,10 +58,10 @@ set -e
 
 rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
-cd $TMP 
+cd $TMP
 rm -rf $PRGNAM-$VERSION
-tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2 
-cd $PRGNAM-$VERSION 
+tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
+cd $PRGNAM-$VERSION
 chown -R root:root .
 find . \
  \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
@@ -88,7 +88,7 @@ make
 make install-strip DESTDIR=$PKG
 
 # Get rid of unnecessary stuff
-rm -rf $PKG/usr/share/{gnome,omf} 
+rm -rf $PKG/usr/share/{gnome,omf}
 
 gzip -9 $PKG/usr/man/man?/$PRGNAM.?
 
diff --git a/graphics/hugin/hugin.SlackBuild b/graphics/hugin/hugin.SlackBuild
index d21a0c4994..6a686562e6 100644
--- a/graphics/hugin/hugin.SlackBuild
+++ b/graphics/hugin/hugin.SlackBuild
@@ -4,7 +4,7 @@
 #
 # Copyright 2009-2010  Erik W. Hanson, Minneapolis, MN, USA
 # All rights reserved.
-# Modified 2011 for version 2011.0.0 by titopoquito 
+# Modified 2011 for version 2011.0.0 by titopoquito
 # Modified 2012 for version 2011.4.0 by titopoquito
 # Modified 2013 for version 2012.0.0 by titopoquito
 #                                      (titopoquito@gmail.com)
diff --git a/graphics/jUploadr/jUploadr.SlackBuild b/graphics/jUploadr/jUploadr.SlackBuild
index 74b61e58dc..13d625c4c5 100644
--- a/graphics/jUploadr/jUploadr.SlackBuild
+++ b/graphics/jUploadr/jUploadr.SlackBuild
@@ -12,7 +12,7 @@ TAG=${TAG:-_SBo}
 ARCH=i386
 
 CWD=$(pwd)
-TMP=${TMP:-/tmp/SBo}	
+TMP=${TMP:-/tmp/SBo}
 PKG=$TMP/package-$PRGNAM
 OUTPUT=${OUTPUT:-/tmp}
 
diff --git a/graphics/jpeg2ps/jpeg2ps.SlackBuild b/graphics/jpeg2ps/jpeg2ps.SlackBuild
index 39f198599d..9297022699 100644
--- a/graphics/jpeg2ps/jpeg2ps.SlackBuild
+++ b/graphics/jpeg2ps/jpeg2ps.SlackBuild
@@ -5,24 +5,22 @@
 # Copyright 2009 Georgy Shepelev (gshep) <shepelev.georgy@googlemail.com>
 # This software is free. You are granted the right to use, copy, modify and
 # ditribute it without any restrictions.
-# 
+#
 # The author accepts no responsibility for damages resulting from the use of
 # this software and makes no warranty, either express or implied, including but
 # not limited to, any implied warranty of merchantability or fitness for a
 # particular purpose. This software is provided as is, and you assume all risks
-# when using it. 
+# when using it.
 
 PRGNAM=jpeg2ps
 VERSION=${VERSION:-1.9}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
-# Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
     i?86) ARCH=i486 ;;
     arm*) ARCH=arm ;;
-    # Unless $ARCH is already set, use uname -m for all other archs:
        *) ARCH=$( uname -m ) ;;
   esac
 fi
@@ -32,14 +30,14 @@ TMP=${TMP:-/tmp/SBo}
 PKG=$TMP/package-$PRGNAM
 OUTPUT=${OUTPUT:-/tmp}
 
-if [ "$ARCH" = "i486" ]; then 
-   SLKCFLAGS="-O2 -march=i486 -mtune=i686" 
+if [ "$ARCH" = "i486" ]; then
+   SLKCFLAGS="-O2 -march=i486 -mtune=i686"
    LIBDIRSUFFIX=""
-elif [ "$ARCH" = "i686" ]; then 
-   SLKCFLAGS="-O2 -march=i686 -mtune=i686" 
+elif [ "$ARCH" = "i686" ]; then
+   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
    LIBDIRSUFFIX=""
-elif [ "$ARCH" = "x86_64" ]; then 
-   SLKCFLAGS="-O2 -fPIC" 
+elif [ "$ARCH" = "x86_64" ]; then
+   SLKCFLAGS="-O2 -fPIC"
    LIBDIRSUFFIX="64"
 else
   SLKCFLAGS="-O2"
diff --git a/graphics/kphotoalbum/kphotoalbum.SlackBuild b/graphics/kphotoalbum/kphotoalbum.SlackBuild
index 27618395c4..519f2f69a4 100644
--- a/graphics/kphotoalbum/kphotoalbum.SlackBuild
+++ b/graphics/kphotoalbum/kphotoalbum.SlackBuild
@@ -8,12 +8,10 @@ VERSION=${VERSION:-4.4}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
-# Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
     i?86) ARCH=i486 ;;
     arm*) ARCH=arm ;;
-    # Unless $ARCH is already set, use uname -m for all other archs:
        *) ARCH=$( uname -m ) ;;
   esac
 fi
@@ -41,7 +39,7 @@ else
   LIBDIRSUFFIX=""
 fi
 
-set -e # Exit on most errors
+set -e 
 
 rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
diff --git a/graphics/luxblend25/luxblend25.SlackBuild b/graphics/luxblend25/luxblend25.SlackBuild
index 63145050eb..f4eab84690 100644
--- a/graphics/luxblend25/luxblend25.SlackBuild
+++ b/graphics/luxblend25/luxblend25.SlackBuild
@@ -21,7 +21,7 @@
 #  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=luxblend25
 VERSION=${VERSION:-1.1}
@@ -30,7 +30,7 @@ TAG=${TAG:-_SBo}
 SRCVERSION=luxblend25-3a928b723b29
 blender_version()
 {
-	
+
 	BLENDER_HEADER=`/opt/blender/blender --version 2>&1 | head -n 1`
 	BLENDER_IMPL=`echo ${BLENDER_HEADER} | cut -f1 -d' '`
 	if [ "$BLENDER_IMPL" = "Blender" ] ; then
@@ -42,12 +42,10 @@ blender_version
 
 BLENDER_PLUGIN_DIR=/opt/blender/$BLENDER_VERSION/scripts/addons
 
-# Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
     i?86) ARCH=i486 ;;
     arm*) ARCH=arm ;;
-# Unless $ARCH is already set, use uname -m for all other archs:
        *) ARCH=$( uname -m ) ;;
   esac
 fi
@@ -71,7 +69,7 @@ else
   LIBDIRSUFFIX=""
 fi
 
-set -e 
+set -e
 
 rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
diff --git a/graphics/luxrender/luxrender.SlackBuild b/graphics/luxrender/luxrender.SlackBuild
index e670f3ace2..ab6d84f228 100644
--- a/graphics/luxrender/luxrender.SlackBuild
+++ b/graphics/luxrender/luxrender.SlackBuild
@@ -29,12 +29,10 @@ TAG=${TAG:-_SBo}
 SRCVERSION=lux-4b4289cda943
 LUXRAYSRCVERSION=luxrays-589aa5dac899
 
-# Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
     i?86) ARCH=i486 ;;
     arm*) ARCH=arm ;;
-# Unless $ARCH is already set, use uname -m for all other archs:
        *) ARCH=$( uname -m ) ;;
   esac
 fi
@@ -58,7 +56,7 @@ else
   LIBDIRSUFFIX=""
 fi
 
-set -e 
+set -e
 
 rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
@@ -101,7 +99,7 @@ cd -
 cmake ./ \
     -DCMAKE_C_FLAGS:STRING="$SLKCFLAGS" \
     -DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS" \
-    -DCMAKE_BUILD_TYPE=Release 
+    -DCMAKE_BUILD_TYPE=Release
 
 # compile luxrays
 make luxrays
@@ -149,10 +147,10 @@ cmake ./
 
 # compile luxrender
 make luxrender
-make install DESTDIR=$PKG 
+make install DESTDIR=$PKG
 
 # /usr/local? no, thanks
-cp -r $PKG/usr/local/* $PKG/usr  
+cp -r $PKG/usr/local/* $PKG/usr
 rm -rf $PKG/usr/local
 
 # copy pylux.so
diff --git a/graphics/makehuman/makehuman.SlackBuild b/graphics/makehuman/makehuman.SlackBuild
index fd22ebc2b0..45f06c6839 100644
--- a/graphics/makehuman/makehuman.SlackBuild
+++ b/graphics/makehuman/makehuman.SlackBuild
@@ -21,18 +21,16 @@
 #  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=makehuman
 VERSION=${VERSION:-1.0a7}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
-# Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
     i?86) ARCH=i486 ;;
     arm*) ARCH=arm ;;
-# Unless $ARCH is already set, use uname -m for all other archs:
        *) ARCH=$( uname -m ) ;;
   esac
 fi
diff --git a/graphics/mcomix/mcomix.SlackBuild b/graphics/mcomix/mcomix.SlackBuild
index e045a2a048..ab9141a2c1 100644
--- a/graphics/mcomix/mcomix.SlackBuild
+++ b/graphics/mcomix/mcomix.SlackBuild
@@ -20,7 +20,6 @@ VERSION=${VERSION:-0.99}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
-# Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
     i?86) ARCH=i486 ;;
@@ -48,7 +47,7 @@ else
   LIBDIRSUFFIX=""
 fi
 
-set -e 
+set -e
 
 rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
diff --git a/graphics/metapixel/metapixel.SlackBuild b/graphics/metapixel/metapixel.SlackBuild
index 3af18d2b8e..4eaa077ac6 100644
--- a/graphics/metapixel/metapixel.SlackBuild
+++ b/graphics/metapixel/metapixel.SlackBuild
@@ -4,23 +4,21 @@
 
 # Written by otzy_007 oz@oprod.net
 
-PRGNAM=metapixel	
-VERSION=${VERSION:-1.0.2}	
+PRGNAM=metapixel
+VERSION=${VERSION:-1.0.2}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
-# Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
     i?86) ARCH=i486 ;;
     arm*) ARCH=arm ;;
-    # Unless $ARCH is already set, use uname -m for all other archs:
        *) ARCH=$( uname -m ) ;;
   esac
 fi
 
 CWD=$(pwd)
-TMP=${TMP:-/tmp/SBo}	
+TMP=${TMP:-/tmp/SBo}
 PKG=$TMP/package-$PRGNAM
 OUTPUT=${OUTPUT:-/tmp}
 
@@ -38,7 +36,7 @@ else
   LIBDIRSUFFIX=""
 fi
 
-set -e 
+set -e
 
 rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
diff --git a/graphics/mypaint/mypaint.SlackBuild b/graphics/mypaint/mypaint.SlackBuild
index 579d0ccb42..00dc442934 100644
--- a/graphics/mypaint/mypaint.SlackBuild
+++ b/graphics/mypaint/mypaint.SlackBuild
@@ -43,7 +43,7 @@ else
   LIBDIRSUFFIX=""
 fi
 
-set -e 
+set -e
 
 rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
diff --git a/graphics/nomacs/nomacs.SlackBuild b/graphics/nomacs/nomacs.SlackBuild
index 2ac80845c1..c940871d04 100644
--- a/graphics/nomacs/nomacs.SlackBuild
+++ b/graphics/nomacs/nomacs.SlackBuild
@@ -55,7 +55,7 @@ fi
 
 DOCS="Readme/COPYRIGHT Readme/LICENSE* Readme/README"
 
-set -e # Exit on most errors
+set -e 
 
 rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
@@ -81,7 +81,7 @@ cd build
     -DCMAKE_INSTALL_PREFIX=/usr \
     -DLIB_SUFFIX=${LIBDIRSUFFIX} \
     -DCMAKE_BUILD_TYPE=Release ..
-  make 
+  make
   make install DESTDIR=$PKG
 cd ..
 
diff --git a/graphics/ocropus/ocropus.SlackBuild b/graphics/ocropus/ocropus.SlackBuild
index b3aa2b7e00..5dbab7a666 100644
--- a/graphics/ocropus/ocropus.SlackBuild
+++ b/graphics/ocropus/ocropus.SlackBuild
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 # Slackware build script for OCROpus.
- 
+
 # Copyright 2010 Pierre Cazenave <pwcazenave {at} gmail [dot] com>
 # All rights reserved.
 #
diff --git a/graphics/openclipart/openclipart.SlackBuild b/graphics/openclipart/openclipart.SlackBuild
index 479f11917f..deb573dc44 100644
--- a/graphics/openclipart/openclipart.SlackBuild
+++ b/graphics/openclipart/openclipart.SlackBuild
@@ -38,7 +38,7 @@ TMP=${TMP:-/tmp/SBo}
 PKG=$TMP/package-$PRGNAM
 OUTPUT=${OUTPUT:-/tmp}
 
-set -e 
+set -e
 
 rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
diff --git a/graphics/photivo/photivo.SlackBuild b/graphics/photivo/photivo.SlackBuild
index 7935fb9778..3b20f08de8 100644
--- a/graphics/photivo/photivo.SlackBuild
+++ b/graphics/photivo/photivo.SlackBuild
@@ -21,7 +21,7 @@
 #  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 #  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 #  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- 
+
 PRGNAM=photivo
 VERSION=${VERSION:-20131103}
 BUILD=${BUILD:-1}
diff --git a/graphics/plotutils/plotutils.SlackBuild b/graphics/plotutils/plotutils.SlackBuild
index ec3a715062..1f94723b15 100644
--- a/graphics/plotutils/plotutils.SlackBuild
+++ b/graphics/plotutils/plotutils.SlackBuild
@@ -9,12 +9,10 @@ VERSION=${VERSION:-2.6}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
-# Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
     i?86) ARCH=i486 ;;
     arm*) ARCH=arm ;;
-    # Unless $ARCH is already set, use uname -m for all other archs:
        *) ARCH=$( uname -m ) ;;
   esac
 fi
@@ -38,7 +36,7 @@ else
   LIBDIRSUFFIX=""
 fi
 
-set -e # Exit on most errors
+set -e 
 
 rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
@@ -67,7 +65,7 @@ CXXFLAGS="$SLKCFLAGS" \
   --enable-static=no \
   --enable-shared=yes \
   --enable-libplotter \
-  --build=$ARCH-slackware-linux 
+  --build=$ARCH-slackware-linux
 
 make
 make install DESTDIR=$PKG
diff --git a/graphics/qiv/qiv.SlackBuild b/graphics/qiv/qiv.SlackBuild
index edb742d19e..92566e4d46 100644
--- a/graphics/qiv/qiv.SlackBuild
+++ b/graphics/qiv/qiv.SlackBuild
@@ -9,12 +9,10 @@ VERSION=${VERSION:-2.2.4}
 BUILD=${BUILD:-2}
 TAG=${TAG:-_SBo}
 
-# Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
     i?86) ARCH=i486 ;;
     arm*) ARCH=arm ;;
-    # Unless $ARCH is already set, use uname -m for all other archs:
        *) ARCH=$( uname -m ) ;;
   esac
 fi
diff --git a/graphics/raw-thumbnailer/raw-thumbnailer.SlackBuild b/graphics/raw-thumbnailer/raw-thumbnailer.SlackBuild
index 9eb2a184dc..3bd73aa1d4 100644
--- a/graphics/raw-thumbnailer/raw-thumbnailer.SlackBuild
+++ b/graphics/raw-thumbnailer/raw-thumbnailer.SlackBuild
@@ -68,7 +68,7 @@ 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 {} \;   
+    -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/graphics/resynthesizer/resynthesizer.SlackBuild b/graphics/resynthesizer/resynthesizer.SlackBuild
index 2ff0bdba91..9e9c7618b6 100644
--- a/graphics/resynthesizer/resynthesizer.SlackBuild
+++ b/graphics/resynthesizer/resynthesizer.SlackBuild
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 # Slackware build script for the resynthesizer GIMP plug-in.
-# 
+#
 # Copyright 2009 Pierre Cazenave <pwcazenave {at} gmail [dot] com>
 # All rights reserved.
 #
@@ -27,12 +27,10 @@ VERSION=${VERSION:-0.16}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
-# Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
     i?86) ARCH=i486 ;;
     arm*) ARCH=arm ;;
-    # Unless $ARCH is already set, use uname -m for all other archs:
        *) ARCH=$( uname -m ) ;;
   esac
 fi
diff --git a/graphics/screengrab/screengrab.SlackBuild b/graphics/screengrab/screengrab.SlackBuild
index 2863016694..c52bacc33f 100644
--- a/graphics/screengrab/screengrab.SlackBuild
+++ b/graphics/screengrab/screengrab.SlackBuild
@@ -56,7 +56,7 @@ else
   LIBDIRSUFFIX=""
 fi
 
-set -e # Exit on most errors
+set -e 
 
 rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
diff --git a/graphics/scrot/scrot.SlackBuild b/graphics/scrot/scrot.SlackBuild
index c30c35cc9e..01b96f92f3 100644
--- a/graphics/scrot/scrot.SlackBuild
+++ b/graphics/scrot/scrot.SlackBuild
@@ -11,12 +11,10 @@ VERSION=0.8
 BUILD=${BUILD:-2}
 TAG=${TAG:-_SBo}
 
-# Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
     i?86) ARCH=i486 ;;
     arm*) ARCH=arm ;;
-    # Unless $ARCH is already set, use uname -m for all other archs:
        *) ARCH=$( uname -m ) ;;
   esac
 fi
diff --git a/graphics/svp/svp.SlackBuild b/graphics/svp/svp.SlackBuild
index 911a62df1b..dcf08fb18e 100644
--- a/graphics/svp/svp.SlackBuild
+++ b/graphics/svp/svp.SlackBuild
@@ -9,12 +9,10 @@ VERSION=${VERSION:-0.3}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
-# Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
     i?86) ARCH=i486 ;;
     arm*) ARCH=arm ;;
-    # Unless $ARCH is already set, use uname -m for all other archs:
        *) ARCH=$( uname -m ) ;;
   esac
 fi
@@ -32,7 +30,7 @@ elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
 fi
 
-set -e # Exit on most errors
+set -e 
 
 rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
diff --git a/graphics/tesseract/tesseract.SlackBuild b/graphics/tesseract/tesseract.SlackBuild
index 5f1423c7ae..90ba6f3577 100644
--- a/graphics/tesseract/tesseract.SlackBuild
+++ b/graphics/tesseract/tesseract.SlackBuild
@@ -28,7 +28,7 @@
 # Updated 28/05/2009 for Slackware64.
 # Updated 08/09/2010 Fixed language packs logic (Thanks to Ed Rozenberg)
 # Thanks to S+*n_Pe*rm*n for a bug report from OCRopus.
-# Modified by Willy Sudiarto Raharjo <willysr@slackware-id.org> 
+# Modified by Willy Sudiarto Raharjo <willysr@slackware-id.org>
 
 PRGNAM=tesseract
 VERSION=${VERSION:-3.02.02}
diff --git a/graphics/tgif-QPL/tgif-QPL.SlackBuild b/graphics/tgif-QPL/tgif-QPL.SlackBuild
index 728f7d9738..e382f44ffc 100644
--- a/graphics/tgif-QPL/tgif-QPL.SlackBuild
+++ b/graphics/tgif-QPL/tgif-QPL.SlackBuild
@@ -9,12 +9,10 @@ VERSION=${VERSION:-4.2.5}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
-# Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
     i?86) ARCH=i486 ;;
     arm*) ARCH=arm ;;
-    # Unless $ARCH is already set, use uname -m for all other archs:
        *) ARCH=$( uname -m ) ;;
   esac
 fi
@@ -38,7 +36,7 @@ else
   LIBDIRSUFFIX=""
 fi
 
-set -e # Exit on most errors
+set -e 
 
 rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
diff --git a/graphics/tuxpaint-stamps/tuxpaint-stamps.SlackBuild b/graphics/tuxpaint-stamps/tuxpaint-stamps.SlackBuild
index 2964ce96e4..13d82795e3 100644
--- a/graphics/tuxpaint-stamps/tuxpaint-stamps.SlackBuild
+++ b/graphics/tuxpaint-stamps/tuxpaint-stamps.SlackBuild
@@ -16,7 +16,7 @@ TMP=${TMP:-/tmp/SBo}
 PKG=$TMP/package-$PRGNAM
 OUTPUT=${OUTPUT:-/tmp}
 
-set -e # Exit on most errors
+set -e 
 
 rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
diff --git a/graphics/tuxpaint/tuxpaint.SlackBuild b/graphics/tuxpaint/tuxpaint.SlackBuild
index 9cdf160e3b..029fe36b0b 100644
--- a/graphics/tuxpaint/tuxpaint.SlackBuild
+++ b/graphics/tuxpaint/tuxpaint.SlackBuild
@@ -10,12 +10,10 @@ VERSION=${VERSION:-0.9.21}
 BUILD=${BUILD:-2}
 TAG=${TAG:-_SBo}
 
-# Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
     i?86) ARCH=i486 ;;
     arm*) ARCH=arm ;;
-    # Unless $ARCH is already set, use uname -m for all other archs:
        *) ARCH=$( uname -m ) ;;
   esac
 fi
@@ -39,7 +37,7 @@ else
   LIBDIRSUFFIX=""
 fi
 
-set -e # Exit on most errors
+set -e 
 
 rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
diff --git a/graphics/vuescan/vuescan.SlackBuild b/graphics/vuescan/vuescan.SlackBuild
index 7696ffc1bb..121f48cbb9 100644
--- a/graphics/vuescan/vuescan.SlackBuild
+++ b/graphics/vuescan/vuescan.SlackBuild
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-# Slackware build script for vuescan 
+# Slackware build script for vuescan
 
 # Copyright 2013 Heiko Rosemann, Germany
 # All rights reserved.
@@ -27,11 +27,10 @@ VERSION=${VERSION:-9.2.24}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
-# Automatically determine the architecture we're building on
 # and choose source file accordingly
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
-    i?86) 
+    i?86)
 	ARCH=i486
 	SOURCEFILE=vuex3292.tgz ;;
     x86_64)
@@ -47,7 +46,7 @@ TMP=${TMP:-/tmp/SBo}
 PKG=$TMP/package-$PRGNAM
 OUTPUT=${OUTPUT:-/tmp}
 
-set -e # Exit on most errors
+set -e 
 
 rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
diff --git a/graphics/whyteboard/whyteboard.SlackBuild b/graphics/whyteboard/whyteboard.SlackBuild
index 356e16a875..6546649f3c 100644
--- a/graphics/whyteboard/whyteboard.SlackBuild
+++ b/graphics/whyteboard/whyteboard.SlackBuild
@@ -2,7 +2,7 @@
 #
 # Slackware build script for Whyteboard
 #
-# Copyright 2009 Jose Maria Marin Carceles 
+# Copyright 2009 Jose Maria Marin Carceles
 #
 #
 # Redistribution and use of this script, with or without modification, is
diff --git a/graphics/xdot/xdot.SlackBuild b/graphics/xdot/xdot.SlackBuild
index 73cc5931ad..304a6390ec 100644
--- a/graphics/xdot/xdot.SlackBuild
+++ b/graphics/xdot/xdot.SlackBuild
@@ -27,12 +27,10 @@ VERSION=20090403
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
-# Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
     i?86) ARCH=i486 ;;
     arm*) ARCH=arm ;;
-    # Unless $ARCH is already set, use uname -m for all other archs:
        *) ARCH=$( uname -m ) ;;
   esac
 fi
@@ -48,7 +46,7 @@ set -e
 
 rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
-cd $TMP 
+cd $TMP
 rm -rf $PRGNAM-$VERSION
 tar -xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
diff --git a/graphics/xpe/xpe.SlackBuild b/graphics/xpe/xpe.SlackBuild
index deb3b5e0b3..573e866a22 100644
--- a/graphics/xpe/xpe.SlackBuild
+++ b/graphics/xpe/xpe.SlackBuild
@@ -11,18 +11,16 @@ VERSION=0.9.5b
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
-# The tarballs come with the name "xpe_project" to distinguish them from 
+# The tarballs come with the name "xpe_project" to distinguish them from
 # the "xpe_daily" svn snapshots
 SRCPRGNAM=xpe_project
 # The Source tarball has a different version numbering
 SRCVERSION="v$(echo $VERSION | tr . _)"
 
-# Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
     i?86) ARCH=i486 ;;
     arm*) ARCH=arm ;;
-    # Unless $ARCH is already set, use uname -m for all other archs:
        *) ARCH=$( uname -m ) ;;
   esac
 fi
diff --git a/graphics/xzgv/xzgv.SlackBuild b/graphics/xzgv/xzgv.SlackBuild
index 193509ccdc..6a9b45e665 100644
--- a/graphics/xzgv/xzgv.SlackBuild
+++ b/graphics/xzgv/xzgv.SlackBuild
@@ -25,18 +25,16 @@
 #
 # markus reichelt, slackbuilds@mareichelt.de, 0xCCEEF115
 # 2010 June 1 - initial release
- 
+
 PRGNAM=xzgv
 VERSION=${VERSION:-0.9.1}
 BUILD=${BUILD:-2}
 TAG=${TAG:-_SBo}
 
-# Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
     i?86) ARCH=i486 ;;
     arm*) ARCH=arm ;;
-    # Unless $ARCH is already set, use uname -m for all other archs:
     *) ARCH=$( uname -m ) ;;
   esac
 fi
@@ -59,7 +57,7 @@ elif [ "$ARCH" = "x86_64" ]; then
 else
   SLKCFLAGS="-O2"
   LIBDIRSUFFIX=""
-fi 
+fi
 
 set -e
 
diff --git a/graphics/yafaray/yafaray.SlackBuild b/graphics/yafaray/yafaray.SlackBuild
index f30efa5035..d96c6c0f00 100644
--- a/graphics/yafaray/yafaray.SlackBuild
+++ b/graphics/yafaray/yafaray.SlackBuild
@@ -34,12 +34,10 @@ VERSION=${VERSION:-0.1.1}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
-# Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
     i?86) ARCH=i486 ;;
     arm*) ARCH=arm ;;
-# Unless $ARCH is already set, use uname -m for all other archs:
        *) ARCH=$( uname -m ) ;;
   esac
 fi
diff --git a/graphics/zbar/zbar.SlackBuild b/graphics/zbar/zbar.SlackBuild
index 781d84935b..571285bfca 100644
--- a/graphics/zbar/zbar.SlackBuild
+++ b/graphics/zbar/zbar.SlackBuild
@@ -28,12 +28,10 @@ VERSION=${VERSION:-0.10}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
-# Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
     i?86) ARCH=i486 ;;
     arm*) ARCH=arm ;;
-    # Unless $ARCH is already set, use uname -m for all other archs:
        *) ARCH=$( uname -m ) ;;
   esac
 fi
diff --git a/graphics/zgv/zgv.SlackBuild b/graphics/zgv/zgv.SlackBuild
index 90fe1f06f4..688fb96fdb 100644
--- a/graphics/zgv/zgv.SlackBuild
+++ b/graphics/zgv/zgv.SlackBuild
@@ -1,6 +1,6 @@
 #!/bin/sh
- 
-# Slackware build script for zgv 
+
+# Slackware build script for zgv
 # Modified by Luis Henrique <lmello.009@gmail.com>
 
 # (C) 2007 Michael Wagner <lapinours@web.de>
@@ -28,12 +28,10 @@ VERSION=5.9
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
-# Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
     i?86) ARCH=i486 ;;
     arm*) ARCH=arm ;;
-    # Unless $ARCH is already set, use uname -m for all other archs:
        *) ARCH=$( uname -m ) ;;
   esac
 fi
@@ -76,7 +74,7 @@ find . \
 
 # Apply patches
 for i in $CWD/patches/*; do
-  patch -p0 < $i 
+  patch -p0 < $i
 done
 
 make SLKCFLAGS="$SLKCFLAGS"