From ae18d8b1bfb613c6153f06f6e7e6229c0df4b8a3 Mon Sep 17 00:00:00 2001
From: David Beckingsale <davidbeckingsale@gmail.com>
Date: Mon, 2 Oct 2017 13:46:42 -0700
Subject: [PATCH] Move location of default value

---
 cmake/BLTMacros.cmake | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/cmake/BLTMacros.cmake b/cmake/BLTMacros.cmake
index 80d7d97f9..b7ae282ac 100644
--- a/cmake/BLTMacros.cmake
+++ b/cmake/BLTMacros.cmake
@@ -367,6 +367,10 @@ macro(blt_add_library)
                                  DESTINATION ${headers_build_dir})
     endif()
 
+
+    # Clear value of _have_fortran from previous calls
+    set(_have_fortran False)
+
     # Must tell fortran where to look for modules
     # CMAKE_Fortran_MODULE_DIRECTORY is the location of generated modules
     foreach (_file ${arg_SOURCES})
@@ -379,9 +383,6 @@ macro(blt_add_library)
       target_include_directories(${arg_NAME} PRIVATE ${CMAKE_Fortran_MODULE_DIRECTORY})
     endif()
 
-    # Otherwise _have_fortran is set for other targets
-    set(_have_fortran False)
-
     blt_setup_target( NAME ${arg_NAME}
                       DEPENDS_ON ${arg_DEPENDS_ON} )