[LLVMdev] FreeBSD build broken

[Jeff Cohen]

FreeBSD does not define pthread_mutexattr_setpshared:

gmake[1]: Entering directory `/usr/home/jeffc/llvm/obj/lib/System'
llvm[1]: Compiling Mutex.cpp for Release build
/usr/home/jeffc/llvm/obj/../lib/System/Mutex.cpp:42: warning: the 
address of `int llvm::pthread_mutex_init(llvm::pthread_mutex**, 
llvm::pthread_mutex_attr* const*)', will always evaluate as `true'
/usr/home/jeffc/llvm/obj/../lib/System/Mutex.cpp: In constructor 
`llvm::sys::Mutex::Mutex(bool)':
/usr/home/jeffc/llvm/obj/../lib/System/Mutex.cpp:66: error: 
`pthread_mutexattr_setpshared' undeclared (first use this function)
/usr/home/jeffc/llvm/obj/../lib/System/Mutex.cpp:66: error: (Each 
undeclared identifier is reported only once for each function it appears 
in.)
gmake[1]: *** [/usr/home/jeffc/llvm/obj/lib/System/Release/Mutex.o] Error 1