arch/um/kernel/Makefile

   1 #
   2 # Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
   3 # Licensed under the GPL
   4 #
   5
   6 extra-y := vmlinux.lds
   7 clean-files :=
   8
   9 obj-y = config.o exec_kern.o exitcode.o \
  10         init_task.o irq.o ksyms.o mem.o physmem.o \
  11         process_kern.o ptrace.o reboot.o resource.o sigio_user.o sigio_kern.o \
  12         signal_kern.o smp.o syscall_kern.o sysrq.o \
  13         time_kern.o tlb.o trap_kern.o uaccess.o um_arch.o umid.o
  14
  15 obj-$(CONFIG_BLK_DEV_INITRD) += initrd.o
  16 obj-$(CONFIG_GPROF)     += gprof_syms.o
  17 obj-$(CONFIG_GCOV)      += gmon_syms.o
  18 obj-$(CONFIG_TTY_LOG)   += tty_log.o
  19 obj-$(CONFIG_SYSCALL_DEBUG) += syscall.o
  20
  21 obj-$(CONFIG_MODE_TT) += tt/
  22 obj-$(CONFIG_MODE_SKAS) += skas/
  23
  24 user-objs-$(CONFIG_TTY_LOG) += tty_log.o
  25
  26 USER_OBJS := $(user-objs-y) config.o tty_log.o
  27
  28 include arch/um/scripts/Makefile.rules
  29
  30 targets := config.c config.tmp
  31
  32 # Be careful with the below Sed code - sed is pitfall-rich!
  33 # We use sed to lower build requirements, for "embedded" builders for instance.
  34
  35 $(obj)/config.tmp: $(objtree)/.config FORCE
  36         $(call if_changed,quote1)
  37
  38 quiet_cmd_quote1 = QUOTE   $@
  39       cmd_quote1 = sed -e 's/"/\\"/g' -e 's/^/"/' -e 's/$$/\\n"/' \
  40                    $< > $@
  41
  42 $(obj)/config.c: $(src)/config.c.in $(obj)/config.tmp FORCE
  43         $(call if_changed,quote2)
  44
  45 quiet_cmd_quote2 = QUOTE   $@
  46       cmd_quote2 = sed -e '/CONFIG/{'          \
  47                   -e 's/"CONFIG"\;/""/'        \
  48                   -e 'r $(obj)/config.tmp'     \
  49                   -e 'a \'                     \
  50                   -e '""\;'                    \
  51                   -e '}'                       \
  52                   $< > $@