added: macro TTMATH_DONT_USE_WCHAR

if defined then the library does not use wide characters
         (wchar_t, std::wstring, ...) this is a workaround for some compilers



git-svn-id: svn://ttmath.org/publicrep/ttmath/trunk@294 e52654a7-88a9-db11-a3e9-0013d4bc506e

samples/Makefile

@@ -1,5 +1,5 @@
 CC     = g++
-CFLAGS = -Wall -pedantic -s -O2 -I.. 
+CFLAGS = -Wall -pedantic -s -O2 -I.. -DTTMATH_DONT_USE_WCHAR
 
 
 .SUFFIXES: .cpp .o