Makefile 2.3 KB

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  1. # Makefile for uClibc
  2. #
  3. # Copyright (C) 2001,2002 NEC Corporation
  4. # Copyright (C) 2001,2002 Miles Bader <miles@gnu.org>
  5. #
  6. # This program is free software; you can redistribute it and/or modify it under
  7. # the terms of the GNU Library General Public License as published by the Free
  8. # Software Foundation; either version 2 of the License, or (at your option) any
  9. # later version.
  10. #
  11. # This program is distributed in the hope that it will be useful, but WITHOUT
  12. # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  13. # FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more
  14. # details.
  15. #
  16. # You should have received a copy of the GNU Library General Public License
  17. # along with this program; if not, write to the Free Software Foundation, Inc.,
  18. # 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  19. TOPDIR=../../../../
  20. include $(TOPDIR)Rules.mak
  21. #FIXME -- this arch should include its own crti.S and crtn.S
  22. UCLIBC_CTOR_DTOR=n
  23. CFLAGS += -I..
  24. SFLAGS = $(CFLAGS) -D__ASSEMBLER -DASM_GLOBAL_DIRECTIVE=.globl
  25. TARGET_MACHINE_TYPE=$(shell $(CC) -dumpmachine)
  26. CRT0_SRC = crt0.S
  27. CRT0_OBJ = crt0.o crt1.o
  28. CTOR_TARGETS=$(TOPDIR)lib/crti.o $(TOPDIR)lib/crtn.o
  29. SSRC = setjmp.S __longjmp.S vfork.S
  30. SOBJS = $(patsubst %.S,%.o, $(SSRC))
  31. CSRC = mmap.c syscall.c clone.c
  32. COBJS = $(patsubst %.c,%.o, $(CSRC))
  33. OBJS = $(SOBJS) $(COBJS)
  34. all: $(OBJS) $(LIBC)
  35. $(LIBC): ar-target
  36. ar-target: $(OBJS) $(CRT0_OBJ) $(CTOR_TARGETS)
  37. $(AR) $(ARFLAGS) $(LIBC) $(OBJS)
  38. cp $(CRT0_OBJ) $(TOPDIR)lib/
  39. $(CRT0_OBJ): $(CRT0_SRC)
  40. $(CC) $(CFLAGS) -DL_$* $< -c -o $*.o
  41. $(STRIPTOOL) -x -R .note -R .comment $*.o
  42. $(SOBJS): %.o : %.S
  43. $(CC) $(SFLAGS) -c $< -o $@
  44. $(STRIPTOOL) -x -R .note -R .comment $*.o
  45. $(COBJS): %.o : %.c
  46. $(CC) $(CFLAGS) -c $< -o $@
  47. $(STRIPTOOL) -x -R .note -R .comment $*.o
  48. ifeq ($(strip $(UCLIBC_CTOR_DTOR)),y)
  49. crti.o: crti.S
  50. $(CC) $(CFLAGS) -c crti.S -o crti.o
  51. $(TOPDIR)lib/crti.o: crti.o
  52. $(INSTALL) -d $(TOPDIR)lib/
  53. cp crti.o $(TOPDIR)lib/
  54. crtn.o: crtn.S
  55. $(CC) $(CFLAGS) -c crtn.S -o crtn.o
  56. $(TOPDIR)lib/crtn.o: crtn.o
  57. $(INSTALL) -d $(TOPDIR)lib/
  58. cp crtn.o $(TOPDIR)lib/
  59. else
  60. $(TOPDIR)lib/crti.o:
  61. $(INSTALL) -d $(TOPDIR)lib/
  62. $(AR) $(ARFLAGS) $(TOPDIR)lib/crti.o
  63. $(TOPDIR)lib/crtn.o:
  64. $(INSTALL) -d $(TOPDIR)lib/
  65. $(AR) $(ARFLAGS) $(TOPDIR)lib/crtn.o
  66. endif
  67. headers:
  68. clean:
  69. $(RM) *.[oa] *~ core
  70. $(RM) bits/sysnum.h