Include/cppunit/Portability.

include/cppunit/Portability.h: moved OStringStream alias definition to
Portability/Stream.h. User need to define EVC4 to indicate that
config-evc4.h should be used. (how to we detect this automatically ?).
Notes that this means it might be needed to add #include <string> to some
headers since its no longer included by Portability.h.

* include/cppunit/Portability/Stream.h: define alias OStringStream, stdCOut(),
and OFileStream. If CPPUNIT_NO_STREAM is defined (evc4 config), then provides
our own implementation (based on sprintf and fwrite).

* include/cppunit/config/config-evc4.h: config file for embedded visual c++ 4.
Still need to detect for this platform in Portability.h (currently relying on
EVC4 being defined...)

* *.[cpp/h]: most source files have been impacted with the following change:
#include <iostream> -> #include <cppunit/Portability/Stream.h>
std::ostream -> CPPUNIT_NS::OStream
std::ofstream -> CPPUNIT_NS::OFileStream
std::cout -> CPPUNIT_NS::stdCOut()
std::endl -> "\n"
Also, code using std::cin as been defined out if CPPUNIT_NO_STREAM was defined.
The exact list of impact files can be obtain in CVS using tags:
TG_CPPUNIT_NO_STREAM_BEFORE & TG_CPPUNIT_NO_STREAM_AFTER.

1 files changed, 72 insertions, 0 deletions

diff --git a/include/cppunit/config/config-evc4.h b/include/cppunit/config/config-evc4.h
new file mode 100644
index 0000000..4f8c820
--- /dev/null
+++ b/include/cppunit/config/config-evc4.h
@@ -0,0 +1,72 @@
+#ifndef _INCLUDE_CPPUNIT_CONFIG_MSVC6_H
+#define _INCLUDE_CPPUNIT_CONFIG_MSVC6_H 1
+
+#if _MSC_VER > 1000     // VC++
+#pragma warning( disable : 4786 )   // disable warning debug symbol > 255...
+#endif // _MSC_VER > 1000
+
+#define HAVE_CMATH 1
+ 
+/* include/cppunit/config-msvc6.h. Manually adapted from 
+   include/cppunit/config-auto.h */
+
+/* define to 1 if the compiler implements namespaces */
+#ifndef CPPUNIT_HAVE_NAMESPACES 
+#define CPPUNIT_HAVE_NAMESPACES  1 
+#endif
+
+/* define if library uses std::string::compare(string,pos,n) */
+#ifdef CPPUNIT_FUNC_STRING_COMPARE_STRING_FIRST 
+#undef CPPUNIT_FUNC_STRING_COMPARE_STRING_FIRST
+#endif
+
+/* Define if you have the <dlfcn.h> header file. */
+#ifdef CPPUNIT_HAVE_DLFCN_H 
+#undef CPPUNIT_HAVE_DLFCN_H 
+#endif
+
+/* define to 1 if the compiler implements namespaces */
+#ifndef CPPUNIT_HAVE_NAMESPACES 
+#define CPPUNIT_HAVE_NAMESPACES  1 
+#endif
+
+/* define if the compiler supports Run-Time Type Identification */
+#ifndef CPPUNIT_HAVE_RTTI 
+#define CPPUNIT_HAVE_RTTI  0
+#endif
+
+/* Define to 1 to use type_info::name() for class names */
+#ifndef CPPUNIT_USE_TYPEINFO_NAME 
+#define CPPUNIT_USE_TYPEINFO_NAME  CPPUNIT_HAVE_RTTI 
+#endif
+
+#define CPPUNIT_NO_STREAM 1
+
+#define CPPUNIT_HAVE_SSTREAM 1
+
+/* Name of package */
+#ifndef CPPUNIT_PACKAGE 
+#define CPPUNIT_PACKAGE  "cppunit" 
+#endif
+
+
+// Compiler error location format for CompilerOutputter
+// See class CompilerOutputter for format.
+#undef CPPUNIT_COMPILER_LOCATION_FORMAT
+#if _MSC_VER >= 1300    // VS 7.0
+# define CPPUNIT_COMPILER_LOCATION_FORMAT "%p(%l) : error : "
+#else
+# define CPPUNIT_COMPILER_LOCATION_FORMAT "%p(%l):"
+#endif
+
+// Uncomment to turn on STL wrapping => use this to test compilation. 
+// This will make CppUnit subclass std::vector & co to provide default
+// parameter.
+/*#define CPPUNIT_STD_NEED_ALLOCATOR 1
+#define CPPUNIT_STD_ALLOCATOR std::allocator<T>
+//#define CPPUNIT_NO_NAMESPACE 1
+*/
+
+
+/* _INCLUDE_CPPUNIT_CONFIG_MSVC6_H */
+#endif