From 48a09f82ccadf93eb2d60c9efe5da783327a8520 Mon Sep 17 00:00:00 2001
From: Bill Hoffman <bill.hoffman@kitware.com>
Date: Fri, 27 Jan 2012 11:14:00 -0500
Subject: [PATCH] CMakeAddFortranSubdirectory: Make IMPORTED targets GLOBAL

cmake_add_fortran_directory uses imported targets when using the
mingw fortran compiler. This change makes those targets global
in scope so they act just like the real targets that exist when
a fortran compiler exists and regular add_subdirectory is used.
---
 Modules/CMakeAddFortranSubdirectory.cmake     |  4 ++--
 Tests/VSGNUFortran/CMakeLists.txt             | 19 ++-----------------
 Tests/VSGNUFortran/subdir/CMakeLists.txt      | 15 +++++++++++++++
 .../{ => subdir}/fortran/CMakeLists.txt       |  0
 .../VSGNUFortran/{ => subdir}/fortran/hello.f |  0
 .../VSGNUFortran/{ => subdir}/fortran/world.f |  0
 6 files changed, 19 insertions(+), 19 deletions(-)
 create mode 100644 Tests/VSGNUFortran/subdir/CMakeLists.txt
 rename Tests/VSGNUFortran/{ => subdir}/fortran/CMakeLists.txt (100%)
 rename Tests/VSGNUFortran/{ => subdir}/fortran/hello.f (100%)
 rename Tests/VSGNUFortran/{ => subdir}/fortran/world.f (100%)

diff --git a/Modules/CMakeAddFortranSubdirectory.cmake b/Modules/CMakeAddFortranSubdirectory.cmake
index c846b55a9..5c3e9a206 100644
--- a/Modules/CMakeAddFortranSubdirectory.cmake
+++ b/Modules/CMakeAddFortranSubdirectory.cmake
@@ -25,7 +25,7 @@
 # function is invoked.
 
 #=============================================================================
-# Copyright 2011 Kitware, Inc.
+# Copyright 2011-2012 Kitware, Inc.
 #
 # Distributed under the OSI-approved BSD License (the "License");
 # see accompanying file Copyright.txt for details.
@@ -151,7 +151,7 @@ function(cmake_add_fortran_subdirectory subdir)
     )
   # create imported targets for all libraries
   foreach(lib ${libraries})
-    add_library(${lib} SHARED IMPORTED)
+    add_library(${lib} SHARED IMPORTED GLOBAL)
     set_property(TARGET ${lib} APPEND PROPERTY IMPORTED_CONFIGURATIONS NOCONFIG)
     set_target_properties(${lib} PROPERTIES
       IMPORTED_IMPLIB_NOCONFIG   "${library_dir}/lib${lib}.lib"
diff --git a/Tests/VSGNUFortran/CMakeLists.txt b/Tests/VSGNUFortran/CMakeLists.txt
index 422350a5c..229c3156c 100644
--- a/Tests/VSGNUFortran/CMakeLists.txt
+++ b/Tests/VSGNUFortran/CMakeLists.txt
@@ -17,23 +17,8 @@ if(CMAKE_CONFIGURATION_TYPES)
   endforeach()
 endif()
 
-include(CMakeAddFortranSubdirectory)
-# add the fortran subdirectory as a fortran project
-# the subdir is fortran, the project is FortranHello
-cmake_add_fortran_subdirectory(fortran
-  PROJECT FortranHello  # project name in toplevel CMakeLists.txt
-  ARCHIVE_DIR ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}
-  RUNTIME_DIR bin # ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}
-  LIBRARIES hello world # target libraries created
-  CMAKE_COMMAND_LINE
-    -DCMAKE_RUNTIME_OUTPUT_DIRECTORY=${CMAKE_RUNTIME_OUTPUT_DIRECTORY}
-    -DCMAKE_ARCHIVE_OUTPUT_DIRECTORY=${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}
-    -DCMAKE_LIBRARY_OUTPUT_DIRECTORY=${CMAKE_LIBRARY_OUTPUT_DIRECTORY}
-  LINK_LIBRARIES  # link interface libraries
-   LINK_LIBS hello world  # hello needs world to link
-   )
-
-include_directories(${VSGNUFortran_BINARY_DIR}/fortran)
+add_subdirectory(subdir)
+include_directories(${VSGNUFortran_BINARY_DIR}/subdir/fortran)
 add_subdirectory(c_code)
 # use a cmake script to run the executable so that PATH
 # can be set with the MinGW/bin in it, and the fortran
diff --git a/Tests/VSGNUFortran/subdir/CMakeLists.txt b/Tests/VSGNUFortran/subdir/CMakeLists.txt
new file mode 100644
index 000000000..df018b3d9
--- /dev/null
+++ b/Tests/VSGNUFortran/subdir/CMakeLists.txt
@@ -0,0 +1,15 @@
+include(CMakeAddFortranSubdirectory)
+# add the fortran subdirectory as a fortran project
+# the subdir is fortran, the project is FortranHello
+cmake_add_fortran_subdirectory(fortran
+  PROJECT FortranHello  # project name in toplevel CMakeLists.txt
+  ARCHIVE_DIR ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}
+  RUNTIME_DIR bin # ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}
+  LIBRARIES hello world # target libraries created
+  CMAKE_COMMAND_LINE
+    -DCMAKE_RUNTIME_OUTPUT_DIRECTORY=${CMAKE_RUNTIME_OUTPUT_DIRECTORY}
+    -DCMAKE_ARCHIVE_OUTPUT_DIRECTORY=${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}
+    -DCMAKE_LIBRARY_OUTPUT_DIRECTORY=${CMAKE_LIBRARY_OUTPUT_DIRECTORY}
+  LINK_LIBRARIES  # link interface libraries
+   LINK_LIBS hello world  # hello needs world to link
+   )
diff --git a/Tests/VSGNUFortran/fortran/CMakeLists.txt b/Tests/VSGNUFortran/subdir/fortran/CMakeLists.txt
similarity index 100%
rename from Tests/VSGNUFortran/fortran/CMakeLists.txt
rename to Tests/VSGNUFortran/subdir/fortran/CMakeLists.txt
diff --git a/Tests/VSGNUFortran/fortran/hello.f b/Tests/VSGNUFortran/subdir/fortran/hello.f
similarity index 100%
rename from Tests/VSGNUFortran/fortran/hello.f
rename to Tests/VSGNUFortran/subdir/fortran/hello.f
diff --git a/Tests/VSGNUFortran/fortran/world.f b/Tests/VSGNUFortran/subdir/fortran/world.f
similarity index 100%
rename from Tests/VSGNUFortran/fortran/world.f
rename to Tests/VSGNUFortran/subdir/fortran/world.f