From 37ee8e42b1d6c944cee99b724a2ee1221b4be5bb Mon Sep 17 00:00:00 2001
From: Dzhoshkun Ismail Shakir <dzhoshkun.shakir@gmail.com>
Date: Tue, 9 Apr 2019 09:35:39 +0100
Subject: [PATCH] Issue #81: caching PYTHONLIBS_VERSION_STRING in CMake
 discovery script

---
 src/cmake/pythonlibs/CMakeLists.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/cmake/pythonlibs/CMakeLists.txt b/src/cmake/pythonlibs/CMakeLists.txt
index 5f8b8fba..cf2e23a2 100644
--- a/src/cmake/pythonlibs/CMakeLists.txt
+++ b/src/cmake/pythonlibs/CMakeLists.txt
@@ -7,3 +7,6 @@ SET(PYTHON_INCLUDE_DIRS ${PYTHON_INCLUDE_DIRS}
 SET(PYTHON_LIBRARIES ${PYTHON_LIBRARIES}
     CACHE INTERNAL "PythonLibs libraries"
 )
+SET(PYTHONLIBS_VERSION_STRING ${PYTHONLIBS_VERSION_STRING}
+    CACHE INTERNAL "PythonLibs version string"
+)
\ No newline at end of file