fix_config.patch

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1409c06..98b87dc 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -437,6 +437,12 @@ if(LEVELDB_INSTALL)
       "${PROJECT_BINARY_DIR}/leveldbConfigVersion.cmake"
       COMPATIBILITY SameMajorVersion
   )
+  configure_package_config_file(${PROJECT_SOURCE_DIR}/cmake/leveldbConfig.cmake.in
+              leveldbConfig.cmake
+              INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/leveldb
+              NO_CHECK_REQUIRED_COMPONENTS_MACRO
+              PATH_VARS CMAKE_INSTALL_INCLUDEDIR
+              )
   install(
     EXPORT leveldbTargets
     NAMESPACE leveldb::
@@ -444,7 +450,7 @@ if(LEVELDB_INSTALL)
   )
   install(
     FILES
-      "${PROJECT_SOURCE_DIR}/cmake/leveldbConfig.cmake"
+      "${PROJECT_BINARY_DIR}/leveldbConfig.cmake"
       "${PROJECT_BINARY_DIR}/leveldbConfigVersion.cmake"
     DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/leveldb"
   )