Cache PYTHON_EXECUTABLE for windows

Summary: This way it can be overwritten when cross compiling.

Subscribers: mgorny, lldb-commits

Tags: #lldb

Differential Revision: https://reviews.llvm.org/D67641

llvm-svn: 372194

diff --git a/lldb/cmake/modules/LLDBConfig.cmake b/lldb/cmake/modules/LLDBConfig.cmake
index 792fd52..e6e78a8 100644 (file)
--- a/lldb/cmake/modules/LLDBConfig.cmake
+++ b/lldb/cmake/modules/LLDBConfig.cmake
@@ -250,10 +250,10 @@ function(find_python_libs_windows)
   endif()
 
   # Set the same variables as FindPythonInterp and FindPythonLibs.
-  set(PYTHON_EXECUTABLE         "${PYTHON_EXECUTABLE}"          PARENT_SCOPE)
-  set(PYTHON_LIBRARY            "${PYTHON_LIBRARY}"             PARENT_SCOPE)
-  set(PYTHON_DLL                "${PYTHON_DLL}"                 PARENT_SCOPE)
-  set(PYTHON_INCLUDE_DIR        "${PYTHON_INCLUDE_DIR}"         PARENT_SCOPE)
+  set(PYTHON_EXECUTABLE         "${PYTHON_EXECUTABLE}"          CACHE PATH "")
+  set(PYTHON_LIBRARY            "${PYTHON_LIBRARY}"             CACHE PATH "")
+  set(PYTHON_DLL                "${PYTHON_DLL}"                 CACHE PATH "")
+  set(PYTHON_INCLUDE_DIR        "${PYTHON_INCLUDE_DIR}"         CACHE PATH "")
   set(PYTHONLIBS_VERSION_STRING "${PYTHONLIBS_VERSION_STRING}"  PARENT_SCOPE)
   set(PYTHON_VERSION_STRING     "${PYTHON_VERSION_STRING}"      PARENT_SCOPE)
   set(PYTHON_VERSION_MAJOR      "${PYTHON_VERSION_MAJOR}"       PARENT_SCOPE)