Conditional compilation with ifndef and || doesn't catch second case
You want:
#if !defined(INTERNATIONAL) && !defined(DEBUG) // neither defined - setup Crittercism#else // one or both defined#endifOr you can do:
#if defined(INTERNATIONAL) || defined(DEBUG) // one or both defined#else // neither defined - setup Crittercism#endif
I just found one post Conditional Compilation which can be better explained the differences between #if/#elif and #ifdef/#ifndeffrom syntax level:
#if constant-expression newline#ifdef identifier newline#ifndef identifier newline#else newline#elif constant-expression newline#endif newline
So here we can see #ifndef must be followed by 'identifier', that was often the macro defined by #define directive, or @rmaddy said 'a single value'.
But if can be followed by 'constant-expression' so that the conditional expression defined(INTERNATIONAL) || defined(DEBUG) or !defined(INTERNATIONAL) && !defined(DEBUG) can be used.