BSD: Add support (#140)

* BSD: Add support

* BSD: other fixes

There is still a bug when vgui haven't got text, maybe because of resources.

Also there is bug where when trying to start new game caption names shows wrong.

* BSD: Debugging

* BSD: modify preprocessor and fix windows

* BSD: Remove debugging and fix labels in gameui

* BSD: Remove disabling some DX9 commands

* BSD: Remove -g flag

tier1/KeyValues.cpp

@@ -2211,7 +2211,7 @@ bool EvaluateConditional( const char *str )
 		return bNot;
 
 	if ( Q_stristr( str, "$LINUX" ) )
-		return (IsLinux() || IsOSX()) ^ bNot;
+		return ( IsLinux() || IsBSD() || IsOSX() ) ^ bNot;
 
 	if ( Q_stristr( str, "$POSIX" ) )
 		return IsPosix() ^ bNot;

tier1/strtools.cpp

@@ -2953,7 +2953,7 @@ extern "C" void qsort_s( void *base, size_t num, size_t width, int (*compare )(v
 
 void V_qsort_s( void *base, size_t num, size_t width, int ( __cdecl *compare )(void *, const void *, const void *), void * context ) 
 {
-#if defined OSX
+#if defined(OSX) || defined(BSD)
 	// the arguments are swapped 'round on the mac - awesome, huh?
 	return qsort_r( base, num, width, context, compare );
 #else