+ -L$(FPTOOLS_TOP_ABS)/hslibs/concurrent \
+ -L$(FPTOOLS_TOP_ABS)/hslibs/concurrent/cbits \
+ -L$(FPTOOLS_TOP_ABS)/hslibs/posix \
+ -L$(FPTOOLS_TOP_ABS)/hslibs/posix/cbits \
+ -L$(FPTOOLS_TOP_ABS)/hslibs/util \
+ -L$(FPTOOLS_TOP_ABS)/hslibs/util/cbits \