src/Makefile

   1 CONFIG=config.h
   2
   3 obj-m := ckpt.o
   4 ckpt-objs := main.o dump.o restore.o
   5
   6
   7 KERNELDIR ?= /lib/modules/$(shell uname -r)/build
   8 PWD       := $(shell pwd)
   9
  10 modules:
  11         $(MAKE) -C $(KERNELDIR) M=$(PWD)  modules
  12
  13 help:
  14         @echo "make OPTIONS: modules help docs clean build"
  15
  16 config:
  17         rm -f $(CONFIG)
  18         echo "// generated by mk-config" >> $(CONFIG)
  19         echo >> $(CONFIG)
  20         ./mk-config do_linear_fault CKPT_DO_LINEAR_FAULT >> $(CONFIG)
  21         ./mk-config do_swap_page CKPT_DO_SWAP_PAGE >> $(CONFIG)
  22         ./mk-config tasklist_lock CKPT_TASKLIST_LOCK>> $(CONFIG)
  23         ./mk-config open_namei CKPT_OPEN_NAMEI>> $(CONFIG)
  24         ./mk-config handle_pte_fault CKPT_HANDLE_PTE_FAULT >> $(CONFIG)
  25         ./mk-config bprm_mm_init CKPT_BPRM_MM_INIT >> $(CONFIG)
  26
  27 build:
  28         make config
  29         make modules
  30
  31 clean:
  32         rm -rf *.o *~ core .depend .*.cmd *.ko *.mod.c .tmp_versions \
  33         Module.symvers modules.order html config.h
  34
  35 depend .depend dep:
  36         $(CC) $(CFLAGS) -M *.c > .depend
  37
  38 ifeq (.depend,$(wildcard .depend))
  39 include .depend
  40 endif