tools/testing/selftests/livepatch/test_modules/Makefile

   1 TESTMODS_DIR := $(realpath $(dir $(abspath $(lastword $(MAKEFILE_LIST)))))
   2 KDIR ?= /lib/modules/$(shell uname -r)/build
   3
   4 obj-m += test_klp_atomic_replace.o \
   5         test_klp_callbacks_busy.o \
   6         test_klp_callbacks_demo.o \
   7         test_klp_callbacks_demo2.o \
   8         test_klp_callbacks_mod.o \
   9         test_klp_livepatch.o \
  10         test_klp_state.o \
  11         test_klp_state2.o \
  12         test_klp_state3.o \
  13         test_klp_shadow_vars.o \
  14         test_klp_syscall.o
  15
  16 # Ensure that KDIR exists, otherwise skip the compilation
  17 modules:
  18 ifneq ("$(wildcard $(KDIR))", "")
  19         $(Q)$(MAKE) -C $(KDIR) modules KBUILD_EXTMOD=$(TESTMODS_DIR)
  20 endif
  21
  22 # Ensure that KDIR exists, otherwise skip the clean target
  23 clean:
  24 ifneq ("$(wildcard $(KDIR))", "")
  25         $(Q)$(MAKE) -C $(KDIR) clean KBUILD_EXTMOD=$(TESTMODS_DIR)
  26 endif