Makefile

   1 #
   2 # Makefile for the LTT objects.
   3 #
   4
   5 ifneq ($(KERNELRELEASE),)
   6 ifneq ($(CONFIG_TRACEPOINTS),)
   7
   8 obj-m += ltt-core.o
   9 obj-m += ltt-ring-buffer-client-discard.o
  10 obj-m += ltt-ring-buffer-client-overwrite.o
  11
  12 obj-m += ltt-relay.o
  13 ltt-relay-objs :=  ltt-events.o ltt-event-header.o ltt-debugfs-abi.o \
  14                         ltt-probes.o
  15
  16 obj-m += probes/
  17
  18 endif
  19
  20 else
  21         KERNELDIR ?= /lib/modules/$(shell uname -r)/build
  22         PWD := $(shell pwd)
  23         CFLAGS = $(EXTCFLAGS)
  24
  25 default:
  26         $(MAKE) -C $(KERNELDIR) M=$(PWD) modules
  27
  28 modules_install:
  29         $(MAKE) -C $(KERNELDIR) M=$(PWD) modules_install
  30         /sbin/depmod -a
  31
  32 clean:
  33         $(MAKE) -C $(KERNELDIR) M=$(PWD) clean
  34
  35 endif