Cannot build on OSX Mavericks about ulib HOT 5 CLOSED

just remove -lrt in test/Makefile

[deleted comment]

I removed it, but then -> 

-e   GEN    atomic.test
In file included from atomic.cpp:3:
../include/ulib/os_atomic_intel64.h:125:1: error: ambiguous instructions 
require an explicit suffix (could
      be 'btsw', 'btsl', or 'btsq')
DEFINE_ATOMICS(64, int64_t, "q")
^
../include/ulib/os_atomic_intel64.h:73:31: note: expanded from macro 
'DEFINE_ATOMICS'
                __asm__ __volatile__("lock\n\tbts %2,%1\n\t"            \
                                            ^
<inline asm>:2:2: note: instantiated into assembly here
        bts $0,-8(%rbp)
        ^
In file included from atomic.cpp:3:
../include/ulib/os_atomic_intel64.h:125:1: error: ambiguous instructions 
require an explicit suffix (could
      be 'btsw', 'btsl', or 'btsq')
DEFINE_ATOMICS(64, int64_t, "q")
^
../include/ulib/os_atomic_intel64.h:73:31: note: expanded from macro 
'DEFINE_ATOMICS'
                __asm__ __volatile__("lock\n\tbts %2,%1\n\t"            \
                                            ^
<inline asm>:2:2: note: instantiated into assembly here
        bts $1,-8(%rbp)
        ^
2 errors generated.
make[1]: *** [atomic.test] Error 1
make: *** [all] Error 2

[deleted comment]

Screw what I previously wrote, I forked it on Github.  It's on a branch called 
"osx" here: https://github.com/BrianBarker/ULib/tree/osx