Modified wide character tests to warn not fail when no wide character support is available in the platform.

Modified Jamfiles to use centralised options.
Added wide character concept check.


[SVN r19318]

src/regex.cpp

@@ -161,5 +161,3 @@ int WINAPI DllEntryPoint(HINSTANCE , unsigned long , void*)
 
 
 
-
-

src/regex_debug.cpp

@@ -219,6 +219,37 @@ debug_guard::~debug_guard()
 #endif
 
 
+//
+// regex configuration information: this prints out the settings used
+// when the library was built - include in debugging builds only:
+//
+#ifdef BOOST_REGEX_CONFIG_INFO
+
+#define print_macro regex_lib_print_macro
+#define print_expression regex_lib_print_expression
+#define print_byte_order regex_lib_print_byte_order
+#define print_sign regex_lib_print_sign
+#define print_compiler_macros regex_lib_print_compiler_macros
+#define print_stdlib_macros regex_lib_print_stdlib_macros
+#define print_platform_macros regex_lib_print_platform_macros
+#define print_boost_macros regex_lib_print_boost_macros
+#define print_separator regex_lib_print_separator
+#define OLD_MAIN regex_lib_main
+#define NEW_MAIN regex_lib_main2
+#define NO_RECURSE
+
+#include <libs/regex/test/config_info/regex_config_info.cpp>
+
+BOOST_REGEX_DECL void BOOST_REGEX_CALL print_regex_library_info()
+{
+   std::cout << "\n\n";
+   print_separator();
+   std::cout << "Regex library build configuration:\n\n";
+   regex_lib_main2();
+}
+
+#endif
+