merge of cmake build files from trunk per beman

[SVN r50756]

CMakeLists.txt

@@ -0,0 +1,22 @@
+#----------------------------------------------------------------------------
+# This file was automatically generated from the original CMakeLists.txt file
+# Add a variable to hold the headers for the library
+set (lib_headers
+    optional.hpp
+    optional
+)
+
+# Add a library target to the build system
+boost_library_project(
+  optional
+  #  SRCDIRS 
+  TESTDIRS  test
+  HEADERS ${lib_headers}
+  #  DOCDIRS 
+  #  DESCRIPTION 
+  MODULARIZED 
+  #  AUTHORS 
+  #  MAINTAINERS 
+)
+
+

module.cmake

@@ -0,0 +1 @@
+boost_module(optional DEPENDS utility)

test/CMakeLists.txt

@@ -0,0 +1,16 @@
+boost_additional_test_dependencies(optional BOOST_DEPENDS test tuple)
+
+
+boost_test_run(optional_test)
+boost_test_run(optional_test_tie)
+boost_test_run(optional_test_ref)
+boost_test_run(optional_test_inplace)
+boost_test_run(optional_test_io)
+boost_test_compile_fail(optional_test_fail1)
+boost_test_compile_fail(optional_test_fail3a)
+boost_test_compile_fail(optional_test_fail3b)
+boost_test_compile_fail(optional_test_ref_fail1)
+boost_test_compile_fail(optional_test_ref_fail3)
+boost_test_compile_fail(optional_test_ref_fail4)
+boost_test_compile_fail(optional_test_inplace_fail)
+boost_test_compile_fail(optional_test_inplace_fail2)