6 files changed, 78 insertions, 37 deletions
diff --git a/office/cups-pdf/README b/office/cups-pdf/README
index 773eae8a31..d951e89324 100644
--- a/office/cups-pdf/README
+++ b/office/cups-pdf/README
@@ -1,4 +1,7 @@
 cups-pdf is designed to produce PDF files by providing a PDF 
 printer.
 
-See README.SBo for setup information.
+See README.SBo for setup information. 
+
+Users of older versions (i.e < 2.5.0) will have to look at 
+UPGRADE.TXT before upgrading.
diff --git a/office/cups-pdf/README.SBo b/office/cups-pdf/README.SBo
index 22ff32d60f..34c77852b3 100644
--- a/office/cups-pdf/README.SBo
+++ b/office/cups-pdf/README.SBo
@@ -35,24 +35,26 @@ Welcome to CUPS-PDF v2
 
    Important notes:
    ================
-   *CUPS-PDF requires root privileges since it has to modify file ownerships. 
-    In recent distributions the "RunAsUser" option in cupsd.conf is set to 
-    "Yes" which removes these privileges. Please make sure to set 
-    "RunAsUser No" if you want to use CUPS-PDF.
-    *** Starting with version 1.2.0 CUPS implements the "RunAsOption" no 
-        longer. In order to ensure CUPS-PDF is running with the required root 
-        privileges you have to make 'root' the owner of the cups-pdf backend 
-        and set the file permissions of the backend to 0700 (root only).
-   *make sure if any of CUPS-PDF's working directories (e.g. output) is a 
-    NFS mounted volume it is mounted without root_squash!
-   *CUPS-PDF is known to fail if the gs (GhostScript) binary on a system is 
-    compressed by upx (Ultimate Packer for eXecutables).
-   *if you are using SELinux make sure it does not interfere with CUPS-PDF
-    (you can disable SELinux for CUPS by "setsebool -P cupsd_disable_trans 1"
-     or have a look at contrib/SELinux-HOWTO to make it work)
-
-   Now after restarting CUPS you will be able to choose "Virtual Printer (PDF
-   Printer)" when setting up a new printer in CUPS.
+   
+   * CUPS-PDF requires root privileges since it has to modify file ownerships. 
+     In order to ensure CUPS-PDF is running with the required root privileges
+     you have to make 'root' the owner of the cups-pdf backend and set the 
+     file permissions of the backend to 0700 (root only).
+     NOTE: in older versions of CUPS (<1.2.0) you have to set the "RunAsUser" 
+           option in cupsd.conf to "No" in order to grant full privileges.
+   * CUPS-PDF needs a fully featured UNIX-filesystem to work. Make sure if any
+     of CUPS-PDF's working directories (e.g. output) are located on an NFS 
+     mounted volume they are mounted without root_squash! Other filesystems 
+     (e.g. NetWare or Windows shares) are _not_ supported!
+   * CUPS-PDF is known to fail if the gs (GhostScript) binary on a system is 
+     compressed by upx (Ultimate Packer for eXecutables).
+   * If you are using SELinux, AppArmour or similar tools,  make sure these do
+     not interfere with CUPS-PDF.
+     (You can disable SELinux for CUPS by "setsebool -P cupsd_disable_trans 1"
+      or have a look at contrib/SELinux-HOWTO to make it work)
+
+   Now you will be able to choose "CUPS-PDF (Virtual PDF Printer)" when 
+   setting up a new printer in CUPS (a CUPS-restart may be necessary).
    To set up a queue for other UNIX clients you should select Postscript as
    vendor and the Color Printer as model for your new printer; queues that get
    their input from samba or netatalk (i.e. Windows, OS/2 or MacOS) can be set
@@ -96,7 +98,7 @@ Welcome to CUPS-PDF v2
 4. contact
 ----------
    
-   Volker Christian Behr
+   Dr. Volker Christian Behr
    behr@physik.uni-wuerzburg.de
    http://www.cups-pdf.de
 
diff --git a/office/cups-pdf/UPGRADE.TXT b/office/cups-pdf/UPGRADE.TXT
new file mode 100644
index 0000000000..26be0145c8
--- /dev/null
+++ b/office/cups-pdf/UPGRADE.TXT
@@ -0,0 +1,11 @@
+
+Starting from 2.5.0, the SlackBuild prevents overwriting of 
+configuration file (i.e /etc/cups/cups-pdf.conf). 
+
+Therefore, users of older versions (i.e < 2.5.0) who use a 
+customized configuration file should save it before upgrading.
+
+Sorry for the inconvenience.
+
+-- 
+SeB
diff --git a/office/cups-pdf/cups-pdf.SlackBuild b/office/cups-pdf/cups-pdf.SlackBuild
index 8ddcb08cd8..ad2b7f34be 100644
--- a/office/cups-pdf/cups-pdf.SlackBuild
+++ b/office/cups-pdf/cups-pdf.SlackBuild
@@ -2,10 +2,10 @@
 
 # Slackware build script for cups-pdf
 # Written by Sebastien Ballet (phenixi@aliceadsl.fr)
-# Modified by SlackBuilds.org 
+# Modified by SlackBuilds.org
 
 PRGNAM=cups-pdf
-VERSION=2.4.8
+VERSION=2.5.0
 ARCH=${ARCH:-i486}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
@@ -15,38 +15,49 @@ TMP=${TMP:-/tmp/SBo}
 PKG=$TMP/package-$PRGNAM
 OUTPUT=${OUTPUT:-/tmp}
 
+set -e
+
 if [ "$ARCH" = "i486" ]; then
-  SLKCFLAGS="-O9 -march=i486 -mtune=i686"
+  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
+  LIBDIRSUFFIX=""
 elif [ "$ARCH" = "i686" ]; then
-  SLKCFLAGS="-O9 -march=i686 -mtune=i686"
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
 fi
 
 rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
-cd $TMP || exit 1
+cd $TMP
 rm -rf $PRGNAM-$VERSION
-tar -xvf $CWD/$PRGNAM'_'$VERSION.tar.gz || exit 1
-cd $PRGNAM-$VERSION || exit 1
+tar -xvf $CWD/$PRGNAM'_'$VERSION.tar.gz
+cd $PRGNAM-$VERSION
 chown -R root:root .
 chmod -R u+w,go+r-w,a-s .
 
-mkdir -p $PKG/usr/lib/cups/backend
-mkdir -p $PKG/etc/cups
-mkdir -p $PKG/usr/share/cups/model
-mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+mkdir -p $PKG/usr/lib${LIBDIRSUFFIX}/cups/backend
+gcc $SLCKFLAGS -s -o $PKG/usr/lib${LIBDIRSUFFIX}/cups/backend/cups-pdf src/cups-pdf.c
 
-gcc $SLCKFLAGS -s -o $PKG/usr/lib/cups/backend/cups-pdf src/cups-pdf.c || exit 1
+chmod 0700 $PKG/usr/lib${LIBDIRSUFFIX}/cups/backend/cups-pdf
 
-chmod 0700 $PKG/usr/lib/cups/backend/cups-pdf
+mkdir -p $PKG/etc/cups
+cat extra/cups-pdf.conf > $PKG/etc/cups/cups-pdf.conf.new
 
-cp -a extra/cups-pdf.conf $PKG/etc/cups
+mkdir -p $PKG/usr/share/cups/model
 cp -a extra/CUPS-PDF.ppd $PKG/usr/share/cups/model
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
 cp -a COPYING ChangeLog README $PKG/usr/doc/$PRGNAM-$VERSION
 cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
 cat $CWD/README.SBo > $PKG/usr/doc/$PRGNAM-$VERSION/README.SBo
+cat $CWD/UPGRADE.TXT > $PKG/usr/doc/$PRGNAM-$VERSION/UPGRADE.TXT
+
 
 mkdir -p $PKG/install
 cat $CWD/slack-desc > $PKG/install/slack-desc
+cat $CWD/doinst.sh > $PKG/install/doinst.sh
 
 cd $PKG
 /sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.tgz
diff --git a/office/cups-pdf/cups-pdf.info b/office/cups-pdf/cups-pdf.info
index 2a2810609b..32ecb27327 100644
--- a/office/cups-pdf/cups-pdf.info
+++ b/office/cups-pdf/cups-pdf.info
@@ -1,8 +1,8 @@
 PRGNAM="cups-pdf"
-VERSION="2.4.8"
+VERSION="2.5.0"
 HOMEPAGE="http://www.cups-pdf.de/"
-DOWNLOAD="http://www.cups-pdf.de/src/cups-pdf_2.4.8.tar.gz"
-MD5SUM="0d17dc5e094b366c8ad43cc27c7f82c9"
+DOWNLOAD="http://www.cups-pdf.de/src/cups-pdf_2.5.0.tar.gz"
+MD5SUM="9194af099a8c0e9aa213505b29ec6818"
 MAINTAINER="Sebastien Ballet"
 EMAIL="phenixi@aliceadsl.fr"
 APPROVED="dsomero"
diff --git a/office/cups-pdf/doinst.sh b/office/cups-pdf/doinst.sh
new file mode 100644
index 0000000000..9ac072f3a6
--- /dev/null
+++ b/office/cups-pdf/doinst.sh
@@ -0,0 +1,14 @@
+config() {
+  NEW="$1"
+  OLD="$(dirname $NEW)/$(basename $NEW .new)"
+  # If there's no config file by that name, mv it over:
+  if [ ! -r $OLD ]; then
+    mv $NEW $OLD
+  elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then # toss the redundant copy
+    rm $NEW
+  fi
+  # Otherwise, we leave the .new copy for the admin to consider...
+}
+
+config etc/cups/cups-pdf.conf.new
+