#include "wx/defs.h"
// check if to use precompiled headers: do it for most Windows compilers unless
-// adding DigitalMars here appears to amke it slower!
// explicitly disabled by defining NOPCH
-#if ((defined(__BORLANDC__) || defined(__VISUALC__) || defined(__DIGITALMARS__) || defined(__WATCOMC__)) && defined(__WXMSW__)) || defined(__VISAGECPP__) || defined(__MWERKS__)
+#if ( defined(__WXMSW__) && \
+ ( defined(__BORLANDC__) || \
+ defined(__VISUALC__) || \
+ defined(__DIGITALMARS__) || \
+ defined(__WATCOMC__) ) ) || \
+ defined(__VISAGECPP__) || \
+ defined(__MWERKS__)
+
#if !defined(NOPCH)
#define WX_PRECOMP
#endif