From 3e2e5a48df2428c31b7143f92e00d133a20a59b3 Mon Sep 17 00:00:00 2001
From: "Ralf S. Engelschall" <rse@openpkg.org>
Date: Fri, 27 May 2016 08:30:46 +0000
Subject: [PATCH] upgrading package: cntk 20160526 -> 20160527

---
 cntk/cntk.spec | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

diff --git a/cntk/cntk.spec b/cntk/cntk.spec
index b4c79e7621..6a31a93775 100644
--- a/cntk/cntk.spec
+++ b/cntk/cntk.spec
@@ -31,8 +31,11 @@ Distribution: OpenPKG Community
 Class:        EVAL
 Group:        Algorithm
 License:      BSD-style
-Version:      20160526
-Release:      20160526
+Version:      20160527
+Release:      20160527
+
+#   package options
+%option       with_opencv  no
 
 #   list of sources
 Source0:      http://download.openpkg.org/components/versioned/cntk/CNTK-%{version}.tar.xz
@@ -42,8 +45,12 @@ Patch0:       cntk.patch
 #   build information
 BuildPreReq:  OpenPKG, openpkg >= 20160101, gcc, gcc::with_cxx = yes
 PreReq:       OpenPKG, openpkg >= 20160101
-BuildPreReq:  opencv, openmpi, openmpi::with_cxx = yes, openblas, libzip
-PreReq:       opencv, openmpi, openmpi::with_cxx = yes, openblas, libzip
+BuildPreReq:  openmpi, openmpi::with_cxx = yes, openblas, libzip
+PreReq:       openmpi, openmpi::with_cxx = yes, openblas, libzip
+%if "%{with_opencv}" == "yes"
+BuildPreReq:  opencv
+PreReq:       opencv
+%endif
 
 %description
     CNTK, the Computational Network Toolkit by Microsoft Research, is a
@@ -86,7 +93,9 @@ PreReq:       opencv, openmpi, openmpi::with_cxx = yes, openblas, libzip
     %{l_bash} ./configure \
         --with-buildtype=release \
         --with-openblas=%{l_prefix} \
+%if "%{with_opencv}" == "yes"
         --with-opencv=%{l_prefix} \
+%endif
         --with-libzip \
         --with-code-coverage=no