benchtests: Link against objects in build directory

Using -lm and -lpthread results in the shared objects in the system
being used to link against.  This happened to work for libm because
there haven't been any changes to the libm ABI recently that could
break the existing benchmarks.  This doesn't always work for the
pthread benchmarks.  The correct way to build against libraries in the
build directory is to have the binaries explicitly depend on them so
that $(+link) can pick them up.

0 files changed, 0 insertions, 0 deletions