From 0aded5aae6090a2a3d95b3e5d6afc16ec21371f7 Mon Sep 17 00:00:00 2001
From: Maksim Shabunin <maksim.shabunin@gmail.com>
Date: Fri, 27 Jul 2018 14:29:01 +0300
Subject: [PATCH] cmake: fixed builds in directories containing plus sign

---
 modules/python/bindings/CMakeLists.txt | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/modules/python/bindings/CMakeLists.txt b/modules/python/bindings/CMakeLists.txt
index f7c86e0..9d0346d 100644
--- a/modules/python/bindings/CMakeLists.txt
+++ b/modules/python/bindings/CMakeLists.txt
@@ -20,8 +20,12 @@ endforeach()
 set(opencv_hdrs "")
 set(opencv_userdef_hdrs "")
 foreach(m ${OPENCV_PYTHON_MODULES})
-  ocv_list_filter(OPENCV_MODULE_${m}_HEADERS "${OPENCV_MODULE_${m}_LOCATION}/include" __hdrs)
-  list(APPEND opencv_hdrs ${__hdrs})
+  foreach (hdr ${OPENCV_MODULE_${m}_HEADERS})
+    ocv_is_subdir(is_sub "${OPENCV_MODULE_${m}_LOCATION}/include" "${hdr}")
+    if(is_sub)
+      list(APPEND opencv_hdrs "${hdr}")
+    endif()
+  endforeach()
   file(GLOB userdef_hdrs ${OPENCV_MODULE_${m}_LOCATION}/misc/python/pyopencv*.hpp)
   list(APPEND opencv_userdef_hdrs ${userdef_hdrs})
 endforeach(m)
-- 
2.7.4