Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | # |
| 2 | # Makefile for the linux kernel. |
| 3 | # |
| 4 | |
| 5 | obj-y = sched.o fork.o exec_domain.o panic.o printk.o profile.o \ |
| 6 | exit.o itimer.o time.o softirq.o resource.o \ |
| 7 | sysctl.o capability.o ptrace.o timer.o user.o \ |
| 8 | signal.o sys.o kmod.o workqueue.o pid.o \ |
| 9 | rcupdate.o intermodule.o extable.o params.o posix-timers.o \ |
| 10 | kthread.o wait.o kfifo.o sys_ni.o posix-cpu-timers.o |
| 11 | |
| 12 | obj-$(CONFIG_FUTEX) += futex.o |
| 13 | obj-$(CONFIG_GENERIC_ISA_DMA) += dma.o |
| 14 | obj-$(CONFIG_SMP) += cpu.o spinlock.o |
Ingo Molnar | fb1c8f9 | 2005-09-10 00:25:56 -0700 | [diff] [blame] | 15 | obj-$(CONFIG_DEBUG_SPINLOCK) += spinlock.o |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 16 | obj-$(CONFIG_UID16) += uid16.o |
| 17 | obj-$(CONFIG_MODULES) += module.o |
| 18 | obj-$(CONFIG_KALLSYMS) += kallsyms.o |
| 19 | obj-$(CONFIG_PM) += power/ |
| 20 | obj-$(CONFIG_BSD_PROCESS_ACCT) += acct.o |
Eric W. Biederman | dc009d9 | 2005-06-25 14:57:52 -0700 | [diff] [blame] | 21 | obj-$(CONFIG_KEXEC) += kexec.o |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 22 | obj-$(CONFIG_COMPAT) += compat.o |
| 23 | obj-$(CONFIG_CPUSETS) += cpuset.o |
| 24 | obj-$(CONFIG_IKCONFIG) += configs.o |
| 25 | obj-$(CONFIG_IKCONFIG_PROC) += configs.o |
| 26 | obj-$(CONFIG_STOP_MACHINE) += stop_machine.o |
| 27 | obj-$(CONFIG_AUDIT) += audit.o |
| 28 | obj-$(CONFIG_AUDITSYSCALL) += auditsc.o |
| 29 | obj-$(CONFIG_KPROBES) += kprobes.o |
| 30 | obj-$(CONFIG_SYSFS) += ksysfs.o |
Ingo Molnar | 8446f1d | 2005-09-06 15:16:27 -0700 | [diff] [blame] | 31 | obj-$(CONFIG_DETECT_SOFTLOCKUP) += softlockup.o |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 32 | obj-$(CONFIG_GENERIC_HARDIRQS) += irq/ |
Vivek Goyal | 60e64d4 | 2005-06-25 14:58:19 -0700 | [diff] [blame] | 33 | obj-$(CONFIG_CRASH_DUMP) += crash_dump.o |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 34 | obj-$(CONFIG_SECCOMP) += seccomp.o |
| 35 | |
Anton Blanchard | 7d12e52 | 2005-05-05 16:15:11 -0700 | [diff] [blame] | 36 | ifneq ($(CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER),y) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 37 | # According to Alan Modra <alan@linuxcare.com.au>, the -fno-omit-frame-pointer is |
| 38 | # needed for x86 only. Why this used to be enabled for all architectures is beyond |
| 39 | # me. I suspect most platforms don't need this, but until we know that for sure |
| 40 | # I turn this off for IA-64 only. Andreas Schwab says it's also needed on m68k |
| 41 | # to get a correct value for the wait-channel (WCHAN in ps). --davidm |
| 42 | CFLAGS_sched.o := $(PROFILING) -fno-omit-frame-pointer |
| 43 | endif |
| 44 | |
| 45 | $(obj)/configs.o: $(obj)/config_data.h |
| 46 | |
| 47 | # config_data.h contains the same information as ikconfig.h but gzipped. |
| 48 | # Info from config_data can be extracted from /proc/config* |
| 49 | targets += config_data.gz |
| 50 | $(obj)/config_data.gz: .config FORCE |
| 51 | $(call if_changed,gzip) |
| 52 | |
| 53 | quiet_cmd_ikconfiggz = IKCFG $@ |
| 54 | cmd_ikconfiggz = (echo "static const char kernel_config_data[] = MAGIC_START"; cat $< | scripts/bin2c; echo "MAGIC_END;") > $@ |
| 55 | targets += config_data.h |
| 56 | $(obj)/config_data.h: $(obj)/config_data.gz FORCE |
| 57 | $(call if_changed,ikconfiggz) |