[Bug objc/42293] Can't build ObjC runtime library with GC for W32 target

[ktietz at gcc dot gnu dot org]

------- Comment #6 from ktietz at gcc dot gnu dot org  2009-12-18 15:53 -------
In mingw-w64 headers we do the following
#if !defined(__OBJC__) && !defined(__OBJC_BOOL) && !defined(__objc_INCLUDE_GNU)
#define BOOL WINBOOL
#endif

For local build for obj-c we use a patched objc.h defining __OBJC_BOOL. This
worked for use building it. Maybe this is a general solution for this?

Cheers,
Kai


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42293