# Cleanup environment from any variables
unexport BUILD_ARCH BUILD_PLATFORM BUILDTARGET CROSSTARGET TOOLCHAIN TOOLS_DIR
+unexport XZ_OPT
PARALLELISM = $(shell echo $$( \
if [ -n "$(MAX_PARALLELISM)" ] && [ $(MAX_PARALLELISM) -lt $(DEFAULT_PARALLELISM) ]; then \
fi) \
)
-MAKETUNING = -j $(PARALLELISM)
+MAKETUNING = -j$(PARALLELISM)
ifeq "$(BUILD_ARCH)" "aarch64"
IS_64BIT = 1