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d353fe6b4b
calls that are made when thread debugging is not enabled.
runtime/mercury_thread.c
runtime/mercury_thread.h
Update the functions to which the debug versions of MR_LOCK,
MR_UNLOCK, MR_SIGNAL, etc, expand. Make them all return int error
codes, as do the underlying pthread_* functions, make
MR_cond_signal call pthread_cond_signal instead of
pthread_cond_broadcast, and create an analogous MR_cond_broadcast
function.
Mercury 0.13 may not work on Solaris 10 (SunOS 5.10) due to incompatibilities with the version of Boehm GC shipped with that version of Mercury. (The above problem has been fixed in post-0.13 versions of Mercury.) Also, note that `--linkage static' is not supported on Solaris. Executables produced using this option will cause a segmentation fault.