Makefile 2.9 KB

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  1. #
  2. # Makefile for the linux kernel.
  3. #
  4. obj-y = sched.o fork.o exec_domain.o panic.o printk.o profile.o \
  5. exit.o itimer.o time.o softirq.o resource.o \
  6. sysctl.o capability.o ptrace.o timer.o user.o \
  7. signal.o sys.o kmod.o workqueue.o pid.o \
  8. rcupdate.o extable.o params.o posix-timers.o \
  9. kthread.o wait.o kfifo.o sys_ni.o posix-cpu-timers.o mutex.o \
  10. hrtimer.o rwsem.o latency.o nsproxy.o srcu.o
  11. obj-$(CONFIG_STACKTRACE) += stacktrace.o
  12. obj-y += time/
  13. obj-$(CONFIG_DEBUG_MUTEXES) += mutex-debug.o
  14. obj-$(CONFIG_LOCKDEP) += lockdep.o
  15. ifeq ($(CONFIG_PROC_FS),y)
  16. obj-$(CONFIG_LOCKDEP) += lockdep_proc.o
  17. endif
  18. obj-$(CONFIG_FUTEX) += futex.o
  19. ifeq ($(CONFIG_COMPAT),y)
  20. obj-$(CONFIG_FUTEX) += futex_compat.o
  21. endif
  22. obj-$(CONFIG_RT_MUTEXES) += rtmutex.o
  23. obj-$(CONFIG_DEBUG_RT_MUTEXES) += rtmutex-debug.o
  24. obj-$(CONFIG_RT_MUTEX_TESTER) += rtmutex-tester.o
  25. obj-$(CONFIG_GENERIC_ISA_DMA) += dma.o
  26. obj-$(CONFIG_SMP) += cpu.o spinlock.o
  27. obj-$(CONFIG_DEBUG_SPINLOCK) += spinlock.o
  28. obj-$(CONFIG_PROVE_LOCKING) += spinlock.o
  29. obj-$(CONFIG_UID16) += uid16.o
  30. obj-$(CONFIG_MODULES) += module.o
  31. obj-$(CONFIG_KALLSYMS) += kallsyms.o
  32. obj-$(CONFIG_PM) += power/
  33. obj-$(CONFIG_BSD_PROCESS_ACCT) += acct.o
  34. obj-$(CONFIG_KEXEC) += kexec.o
  35. obj-$(CONFIG_COMPAT) += compat.o
  36. obj-$(CONFIG_CPUSETS) += cpuset.o
  37. obj-$(CONFIG_IKCONFIG) += configs.o
  38. obj-$(CONFIG_STOP_MACHINE) += stop_machine.o
  39. obj-$(CONFIG_AUDIT) += audit.o auditfilter.o
  40. obj-$(CONFIG_AUDITSYSCALL) += auditsc.o
  41. obj-$(CONFIG_KPROBES) += kprobes.o
  42. obj-$(CONFIG_SYSFS) += ksysfs.o
  43. obj-$(CONFIG_DETECT_SOFTLOCKUP) += softlockup.o
  44. obj-$(CONFIG_GENERIC_HARDIRQS) += irq/
  45. obj-$(CONFIG_SECCOMP) += seccomp.o
  46. obj-$(CONFIG_RCU_TORTURE_TEST) += rcutorture.o
  47. obj-$(CONFIG_RELAY) += relay.o
  48. obj-$(CONFIG_SYSCTL) += utsname_sysctl.o
  49. obj-$(CONFIG_UTS_NS) += utsname.o
  50. obj-$(CONFIG_TASK_DELAY_ACCT) += delayacct.o
  51. obj-$(CONFIG_TASKSTATS) += taskstats.o tsacct.o
  52. ifneq ($(CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER),y)
  53. # According to Alan Modra <alan@linuxcare.com.au>, the -fno-omit-frame-pointer is
  54. # needed for x86 only. Why this used to be enabled for all architectures is beyond
  55. # me. I suspect most platforms don't need this, but until we know that for sure
  56. # I turn this off for IA-64 only. Andreas Schwab says it's also needed on m68k
  57. # to get a correct value for the wait-channel (WCHAN in ps). --davidm
  58. CFLAGS_sched.o := $(PROFILING) -fno-omit-frame-pointer
  59. endif
  60. $(obj)/configs.o: $(obj)/config_data.h
  61. # config_data.h contains the same information as ikconfig.h but gzipped.
  62. # Info from config_data can be extracted from /proc/config*
  63. targets += config_data.gz
  64. $(obj)/config_data.gz: .config FORCE
  65. $(call if_changed,gzip)
  66. quiet_cmd_ikconfiggz = IKCFG $@
  67. cmd_ikconfiggz = (echo "static const char kernel_config_data[] = MAGIC_START"; cat $< | scripts/bin2c; echo "MAGIC_END;") > $@
  68. targets += config_data.h
  69. $(obj)/config_data.h: $(obj)/config_data.gz FORCE
  70. $(call if_changed,ikconfiggz)