File 0004-Make-examples-optional.patch of Package oyranos

From 11f4bd00308c24c3dcd3fbc6b696f5a85dbed274 Mon Sep 17 00:00:00 2001
From: Andreas Sturmlechner <andreas.sturmlechner@gmail.com>
Date: Sun, 1 Jan 2017 00:32:42 +0100
Subject: [PATCH 4/6] Make examples optional

---
 CMakeLists.txt     | 1 +
 src/CMakeLists.txt | 4 +++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index d0499f6..7107840 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -33,6 +33,7 @@ SET( OYRANOS_VERSION_MAJORMINOR "${OYRANOS_VERSION_MAJOR}.${OYRANOS_VERSION_MINO
 
 include(GNUInstallDirs)
 
+option(ENABLE_EXAMPLES "Build example applications" ON)
 option(ENABLE_TESTS "Build tests (requires static libs)" ON)
 
 IF( ${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 76f3ccb..e513a5c 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -307,7 +307,9 @@ ENDIF()
 
 ADD_SUBDIRECTORY( tools )
 
-ADD_SUBDIRECTORY( examples )
+IF(ENABLE_EXAMPLES)
+  ADD_SUBDIRECTORY( examples )
+ENDIF()
 
 
 # versions for libraries
-- 
2.10.2