Remove ObjC support functions not needed on non-ObjC platforms #213
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das
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Feb 21, 2017
Remove ObjC support functions not needed on non-ObjC platforms Signed-off-by: Daniel A. Steffen <dsteffen@apple.com>
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When compiling on non-Apple platforms, this removes ObjC support functions that are not needed which allows removal of
libdl.Hopefully I have used the correct flags,
HAVE_OBJCin the code andUSE_OBJCin the makefile but if there are better flags to use please let me know.I tested this by building the static library
libdispatch.aand linking it into a statically built swift program which includedimport Dispatchand didnt see any missing references so the functions that have been excluded should be correct.