Copy TBB libs for reverse dependencies

Author: hsbadr

src/Makevars.in

@@ -98,6 +98,8 @@ tbb:
 ifdef TBB_LIB
 	echo "Using system (Intel/OneAPI) TBB library..."; \
 	mkdir -p ../inst/lib/$(ARCH_DIR); \
+	cp $(TBB_LIB)/libtbb.so ../inst/lib/$(ARCH_DIR)/libtbb.so; \
+	cp $(TBB_LIB)/libtbbmalloc.so ../inst/lib/$(ARCH_DIR)/libtbbmalloc.so; \
 	rm -rf ../inst/include/serial/ ../inst/include/tbb/; \
 	rm -rf ../inst/include/tbb_local/
 else