From 5053aeeb19a3d712fb6f058540434ad1a1560103 Mon Sep 17 00:00:00 2001
From: Alexander Alekhin <alexander.alekhin@itseez.com>
Date: Fri, 11 Dec 2015 15:28:42 +0300
Subject: [PATCH] cmake: DOWNLOAD_EXTERNAL_TEST_DATA option

---
 CMakeLists.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c7f64784ee..51e5ae9e6e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -274,6 +274,9 @@ OCV_OPTION(ANDROID_EXAMPLES_WITH_LIBS "Build binaries of Android examples with n
 OCV_OPTION(ENABLE_IMPL_COLLECTION     "Collect implementation data on function call"             OFF )
 OCV_OPTION(GENERATE_ABI_DESCRIPTOR    "Generate XML file for abi_compliance_checker tool" OFF IF UNIX)
 
+OCV_OPTION(DOWNLOAD_EXTERNAL_TEST_DATA "Download external test data (Python executable and OPENCV_TEST_DATA_PATH environment variable may be required)" OFF )
+
+
 if(ENABLE_IMPL_COLLECTION)
   add_definitions(-DCV_COLLECT_IMPL_DATA)
 endif()