Makefile

   1 #
   2 # Makefile for the LTT objects.
   3 #
   4
   5 ifneq ($(KERNELRELEASE),)
   6 ifneq ($(CONFIG_TRACEPOINTS),)
   7
   8 obj-m += ltt-ring-buffer-client-discard.o
   9 obj-m += ltt-ring-buffer-client-overwrite.o
  10 obj-m += ltt-ring-buffer-metadata-client.o
  11
  12 obj-m += ltt-relay.o
  13 ltt-relay-objs :=  ltt-events.o ltt-debugfs-abi.o \
  14                         ltt-probes.o ltt-core.o ltt-context.o \
  15                         lttng-context-pid.o lttng-context-comm.o \
  16                         lttng-context-prio.o lttng-context-nice.o \
  17                         wrapper/poll.o
  18
  19 ifneq ($(CONFIG_PERF_EVENTS),)
  20 ltt-relay-objs += lttng-context-perf-counters.o
  21 endif
  22
  23 obj-m += probes/
  24 obj-m += lib/
  25
  26 endif
  27
  28 else
  29         KERNELDIR ?= /lib/modules/$(shell uname -r)/build
  30         PWD := $(shell pwd)
  31         CFLAGS = $(EXTCFLAGS)
  32
  33 default:
  34         $(MAKE) -C $(KERNELDIR) M=$(PWD) modules
  35
  36 modules_install:
  37         $(MAKE) -C $(KERNELDIR) M=$(PWD) modules_install
  38         /sbin/depmod -a
  39
  40 clean:
  41         $(MAKE) -C $(KERNELDIR) M=$(PWD) clean
  42
  43 endif