find_dependency: unset cmake_fd_version variable at end of macro

This matches the other macro variables.
2014-02-26 11:41:48 +00:00 · 2014-02-26 11:41:48 +00:00 · 3d8f7102bb
parent 85d0f8de7e
commit 3d8f7102bb
1 changed files with 1 additions and 0 deletions
--- a/Modules/CMakeFindDependencyMacro.cmake
+++ b/Modules/CMakeFindDependencyMacro.cmake
@ -65,6 +65,7 @@ macro(find_dependency dep)
      set(${CMAKE_FIND_PACKAGE_NAME}_FOUND False)
      return()
    endif()
+    set(cmake_fd_version)
    set(cmake_fd_required_arg)
    set(cmake_fd_quiet_arg)
    set(cmake_fd_exact_arg)