ifneq ($(KERNELRELEASE),) ifneq ($(CONFIG_TRACEPOINTS),) obj-m += lttng-syscalls-extractor.o endif else KERNELDIR ?= /lib/modules/$(shell uname -r)/build PWD := $(shell pwd) CFLAGS = $(EXTCFLAGS) default: $(MAKE) -C $(KERNELDIR) M=$(PWD) modules modules_install: $(MAKE) -C $(KERNELDIR) M=$(PWD) modules_install /sbin/depmod -a clean: $(MAKE) -C $(KERNELDIR) M=$(PWD) clean endif