- For SLE12 build it with traditional CUPS 1.5.4 to ensure

it works on SLE12 both with CUPS 1.7.5 and CUPS 1.5.4.

OBS-URL: https://build.opensuse.org/package/show/Printing/epson-inkjet-printer-escpr?expand=0&rev=17

epson-inkjet-printer-escpr.changes

@@ -1,10 +1,16 @@
+-------------------------------------------------------------------
+Fri Mar 20 11:01:33 CET 2015 - jsmeix@suse.de
+
+- For SLE12 build it with traditional CUPS 1.5.4 to ensure
+  it works on SLE12 both with CUPS 1.7.5 and CUPS 1.5.4.
+
 -------------------------------------------------------------------
 Mon Dec 15 08:11:19 UTC 2014 - nico.kruber@gmail.com
 
 - Upgraded to 1.4.4:
   + Fixed a problem when using "Rear Feed Slot" as InputSlot.
 - Upgraded to 1.4.3:
-  + Added Postcard size 
+  + Added Postcard size
     * WF-100 Series
     * PX-S05 Series
 - Upgraded to 1.4.2:

epson-inkjet-printer-escpr.spec

@@ -1,7 +1,7 @@
 #
 # spec file for package epson-inkjet-printer-escpr
 #
-# Copyright (c) 2014 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2015 SUSE LINUX GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -17,8 +17,23 @@
 
 
 Name:           epson-inkjet-printer-escpr
+# SLE12 needs special BuildRequires.
+# For suse_version values see https://en.opensuse.org/openSUSE:Build_Service_cross_distribution_howto
+%if 0%{?suse_version} == 1315
+# For SLE12 by default CUPS 1.7.5 is provided and alternatively CUPS 1.5.4 is provided in the "legacy" module.
+# For SLE12 build it with traditional CUPS 1.5.4 to ensure it works on SLE12 both with CUPS 1.7.5 and CUPS 1.5.4
+# because libcups and libcupsimage in CUPS 1.7.5 are backward compatible with CUPS 1.5.4 so that applications
+# that have been built with CUPS 1.5.4 also work under CUPS 1.7.5 but the libraries in CUPS 1.7.5 provide
+# some additional functions so that applications that have been built with CUPS 1.7.5 and use those
+# additional functions would not work under CUPS 1.7.5.
+# Only in the Printing project for SLE12 use cups154-ddk (a sub package of the cups154-SLE12 source package):
+BuildRequires:  cups154
+BuildRequires:  cups154-devel
+%else
+# Anything what is not SLE12 (i.e. SLE11 and all openSUSE versions) have "normal" BuildRequires:
 BuildRequires:  cups
 BuildRequires:  cups-devel
+%endif
 # All printer driver packages should have "BuildRequires: python-cups"
 # because python-cups installs special rpm macros that adds Provides tags
 # for the printer drivers supported by the package,
@@ -60,7 +75,7 @@ package see the PPD files in this directory:
 /usr/share/cups/model/manufacturer-PPDs/epson-inkjet-printer-escpr
 
 For a list of supported printers by the newest available version
-at the upstream project visit: 
+at the upstream project visit:
 
 http://avasys.jp/english/linux_e/
 
@@ -70,7 +85,7 @@ http://avasys.jp/eng/linux_driver/download/lsb/epson-inkjet/escpr/
 
 Regarding "What's ESC/P-R?" have a look at:
 
-http://global.epson.com/innovation/universal_printing/index.html 
+http://global.epson.com/innovation/universal_printing/index.html
 
 
 %prep