probes/Makefile

   1 #
   2 # Makefile for the LTT probes.
   3 # Only build from the package top-level directory. Never use with make directly.
   4
   5 ifneq ($(KERNELRELEASE),)
   6 ifneq ($(CONFIG_TRACEPOINTS),)
   7
   8 ccflags-y += -I$(PWD)/probes
   9 obj-m += lttng-types.o
  10
  11 obj-m += lttng-probe-lttng.o
  12
  13 obj-m += lttng-probe-sched.o
  14 obj-m += lttng-probe-irq.o
  15
  16 ifneq ($(CONFIG_HAVE_SYSCALL_TRACEPOINTS),)
  17 obj-m += lttng-probe-syscalls.o
  18 endif
  19
  20 ifneq ($(CONFIG_KVM),)
  21 obj-m += lttng-probe-kvm.o
  22 endif
  23
  24 ifneq ($(CONFIG_BLOCK),)
  25 ifneq ($(CONFIG_EVENT_TRACING),)        # need blk_cmd_buf_len
  26 obj-m += lttng-probe-block.o
  27 endif
  28 endif
  29
  30 ifneq ($(CONFIG_KPROBES),)
  31 obj-m += lttng-kprobes.o
  32 endif
  33
  34
  35 ifneq ($(CONFIG_KRETPROBES),)
  36 obj-m += lttng-kretprobes.o
  37 endif
  38
  39 ifneq ($(CONFIG_DYNAMIC_FTRACE),)
  40 obj-m += lttng-ftrace.o
  41 endif
  42
  43 endif
  44
  45 else
  46         KERNELDIR ?= /lib/modules/$(shell uname -r)/build
  47         PWD := $(shell pwd)
  48         CFLAGS = $(EXTCFLAGS)
  49
  50 default:
  51         $(MAKE) -C $(KERNELDIR) M=$(PWD) modules
  52
  53 modules_install:
  54         $(MAKE) -C $(KERNELDIR) M=$(PWD) modules_install
  55         /sbin/depmod -a
  56
  57 clean:
  58         $(MAKE) -C $(KERNELDIR) M=$(PWD) clean
  59
  60 endif