+HOST_BUILD_PARALLEL ?=
+
+ifneq ($(CONFIG_PKG_BUILD_USE_JOBSERVER),)
+ HOST_MAKE_J:=$(if $(MAKE_JOBSERVER),$(MAKE_JOBSERVER) -j)
+else
+ HOST_MAKE_J:=-j$(CONFIG_PKG_BUILD_JOBS)
+endif
+
+ifeq ($(strip $(HOST_BUILD_PARALLEL)),0)
+HOST_JOBS?=-j1
+else
+HOST_JOBS?=$(if $(HOST_BUILD_PARALLEL)$(CONFIG_PKG_DEFAULT_PARALLEL),\
+ $(if $(CONFIG_PKG_BUILD_PARALLEL),$(HOST_MAKE_J),-j1),-j1)
+endif