1 files changed, 61 insertions, 0 deletions
diff --git a/share/cmake-3.6/Modules/CMakeBackwardCompatibilityCXX.cmake b/share/cmake-3.6/Modules/CMakeBackwardCompatibilityCXX.cmake
new file mode 100755
index 0000000..f1db46e
--- /dev/null
+++ b/share/cmake-3.6/Modules/CMakeBackwardCompatibilityCXX.cmake
@@ -0,0 +1,61 @@
+#.rst:
+# CMakeBackwardCompatibilityCXX
+# -----------------------------
+#
+# define a bunch of backwards compatibility variables
+#
+# ::
+#
+#   CMAKE_ANSI_CXXFLAGS - flag for ansi c++
+#   CMAKE_HAS_ANSI_STRING_STREAM - has <strstream>
+#   include(TestForANSIStreamHeaders)
+#   include(CheckIncludeFileCXX)
+#   include(TestForSTDNamespace)
+#   include(TestForANSIForScope)
+
+#=============================================================================
+# Copyright 2002-2009 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 CMAKE_SKIP_COMPATIBILITY_TESTS)
+  # check for some ANSI flags in the CXX compiler if it is not gnu
+  if(NOT CMAKE_COMPILER_IS_GNUCXX)
+    include(TestCXXAcceptsFlag)
+    set(CMAKE_TRY_ANSI_CXX_FLAGS "")
+    if(CMAKE_SYSTEM_NAME MATCHES "IRIX")
+      set(CMAKE_TRY_ANSI_CXX_FLAGS "-LANG:std")
+    endif()
+    if(CMAKE_SYSTEM_NAME MATCHES "OSF")
+      set(CMAKE_TRY_ANSI_CXX_FLAGS "-std strict_ansi -nopure_cname")
+    endif()
+    # if CMAKE_TRY_ANSI_CXX_FLAGS has something in it, see
+    # if the compiler accepts it
+    if(NOT CMAKE_TRY_ANSI_CXX_FLAGS STREQUAL "")
+      CHECK_CXX_ACCEPTS_FLAG(${CMAKE_TRY_ANSI_CXX_FLAGS} CMAKE_CXX_ACCEPTS_FLAGS)
+      # if the compiler liked the flag then set CMAKE_ANSI_CXXFLAGS
+      # to the flag
+      if(CMAKE_CXX_ACCEPTS_FLAGS)
+        set(CMAKE_ANSI_CXXFLAGS ${CMAKE_TRY_ANSI_CXX_FLAGS} CACHE INTERNAL
+        "What flags are required by the c++ compiler to make it ansi." )
+      endif()
+    endif()
+  endif()
+  set(CMAKE_CXX_FLAGS_SAVE ${CMAKE_CXX_FLAGS})
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${CMAKE_ANSI_CXXFLAGS}")
+  include(TestForANSIStreamHeaders)
+  include(CheckIncludeFileCXX)
+  include(TestForSTDNamespace)
+  include(TestForANSIForScope)
+  include(TestForSSTREAM)
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS_SAVE}")
+endif()
+