Hugin (zthread) build error on kfreebsd*

[Andreas Metzler <ametzler@downhill.at.eu.org>]

Hello,

the latest hugin upload ftbfs on kfreebsd*.

The culprit is this one:

----------------------------
./src/foreign/zthread/include/zthread/Config.h
// Check for well known platforms
#elif defined(__linux__) || \
      defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || \
      defined(__hpux) || \
      defined(__sgi) || \
      defined(__sun)

#  define ZT_POSIX

// Check for definitions from well known headers
#elif defined(_POSIX_SOURCE) || defined(_XOPEN_SOURCE) 

#  define ZT_POSIX

#elif defined(WIN32_LEAN_AND_MEAN)

#  define ZT_WIN32

#elif defined(macintosh) || defined(__APPLE__) || defined(__APPLE_CC__)

// #  define ZT_MACOS
#  define ZT_POSIX

#else
#  error "Could not select implementation, define ZT_WIN9X, ZT_WIN32, ZT_POSIX or ZT_MACOS"
#endif
----------------------------

I am pretty sure kfreebsd* should end up in the same boat as FreeBSD
and Linux, but am not sure on which #define I should try to match. It
should reasonably clean for forwarding upstream. Comparing "gcc -dM -E
/tmp/foo.c" on Linux and kfreebsd was not very helpful (Or should I
match on on __FreeBSD_kernel__)?

Any hints?

thanks, cu andreas
-- 
`What a good friend you are to him, Dr. Maturin. His other friends are
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