1 files changed, 50 insertions, 0 deletions
diff --git a/Tests/CheckFortran.cmake b/Tests/CheckFortran.cmake
new file mode 100644
index 000000000..ebbb426ce
--- /dev/null
+++ b/Tests/CheckFortran.cmake
@@ -0,0 +1,50 @@
+
+#=============================================================================
+# Copyright 2009 Kitware, Inc.
+#
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
+#=============================================================================
+# (To distribute this file outside of CMake, substitute the full
+#  License text for the above reference.)
+
+if(NOT DEFINED CMAKE_Fortran_COMPILER)
+  set(_desc "Looking for a Fortran compiler")
+  message(STATUS ${_desc})
+  file(REMOVE_RECURSE ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/CheckFortran)
+  file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/CheckFortran/CMakeLists.txt"
+    "cmake_minimum_required(VERSION 2.4)
+project(CheckFortran Fortran)
+file(WRITE \"\${CMAKE_CURRENT_BINARY_DIR}/result.cmake\"
+  \"set(CMAKE_Fortran_COMPILER \\\"\${CMAKE_Fortran_COMPILER}\\\")\\n\"
+  \"set(CMAKE_Fortran_FLAGS \\\"\${CMAKE_Fortran_FLAGS}\\\")\\n\"
+  )
+")
+  execute_process(
+    WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/CheckFortran
+    COMMAND ${CMAKE_COMMAND} . -G ${CMAKE_GENERATOR}
+    OUTPUT_VARIABLE output
+    ERROR_VARIABLE output
+    RESULT_VARIABLE result
+    )
+  include(${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/CheckFortran/result.cmake OPTIONAL)
+  if(CMAKE_Fortran_COMPILER AND "${result}" STREQUAL "0")
+    file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
+      "${_desc} passed with the following output:\n"
+      "${output}\n")
+  else()
+    set(CMAKE_Fortran_COMPILER NOTFOUND)
+    file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
+      "${_desc} failed with the following output:\n"
+      "${output}\n")
+  endif()
+  message(STATUS "${_desc} - ${CMAKE_Fortran_COMPILER}")
+  set(CMAKE_Fortran_COMPILER "${CMAKE_Fortran_COMPILER}" CACHE FILEPATH "Fortran compiler")
+  mark_as_advanced(CMAKE_Fortran_COMPILER)
+  set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS}" CACHE STRING "Fortran flags")
+  mark_as_advanced(CMAKE_Fortran_FLAGS)
+endif()