From b12be95458023397cd8d6f5bc2bed2c007eeefbc Mon Sep 17 00:00:00 2001
From: ROUVREAU Vincent <vincent.rouvreau@inria.fr>
Date: Thu, 25 Jun 2020 12:19:33 +0200
Subject: parent_scope when setting variables in a function

---
 src/python/CMakeLists.txt | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/python/CMakeLists.txt b/src/python/CMakeLists.txt
index 80faf0f9..4f26481e 100644
--- a/src/python/CMakeLists.txt
+++ b/src/python/CMakeLists.txt
@@ -17,8 +17,7 @@ endfunction( add_GUDHI_PYTHON_lib )
 function( add_GUDHI_PYTHON_lib_dir THE_LIB_DIR )
   # deals when it is not set - error on windows
   if(EXISTS ${THE_LIB_DIR})
-    set(GUDHI_PYTHON_LIBRARY_DIRS "${GUDHI_PYTHON_LIBRARY_DIRS}'${THE_LIB_DIR}', ")
-    message("add_GUDHI_PYTHON_lib_dir '${THE_LIB_DIR}'")
+    set(GUDHI_PYTHON_LIBRARY_DIRS "${GUDHI_PYTHON_LIBRARY_DIRS}'${THE_LIB_DIR}', " PARENT_SCOPE)
   else()
     message("add_GUDHI_PYTHON_lib_dir - '${THE_LIB_DIR}' does not exist")
   endif()
-- 
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