Makefile 2.2 KB

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  1. # Makefile for uClibc
  2. #
  3. # Copyright (C) 2000 by Lineo, inc.
  4. # Copyright (C) 2000,2001 Erik Andersen <andersen@uclibc.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. #
  20. # Derived in part from the Linux-8086 C library, the GNU C Library, and several
  21. # other sundry sources. Files within this library are copyright by their
  22. # respective copyright holders.
  23. TOPDIR=../../../../
  24. include $(TOPDIR)Rules.mak
  25. ASFLAGS=$(CFLAGS)
  26. # If you're looking for vfork(), it is defined in include/unistd.h
  27. ifeq ($(HAS_MMU),true)
  28. CRT0=crt0.c
  29. CRT0_OBJ=$(patsubst %.c,%.o, $(CRT0))
  30. else
  31. CRT0=crt0.S
  32. CRT0_OBJ=$(patsubst %.S,%.o, $(CRT0))
  33. endif
  34. SSRC= __longjmp.S bsd-_setjmp.S bsd-setjmp.S clone.S setjmp.S vfork.S
  35. SOBJS=$(patsubst %.S,%.o, $(SSRC))
  36. CSRC=ptrace.c
  37. COBJS=$(patsubst %.c,%.o, $(CSRC))
  38. OBJS=$(SOBJS) $(MOBJ) $(COBJS)
  39. all: $(OBJS) $(LIBC)
  40. $(LIBC): ar-target
  41. ar-target: $(OBJS) $(CRT0_OBJ)
  42. $(AR) $(ARFLAGS) $(LIBC) $(OBJS)
  43. cp $(CRT0_OBJ) $(TOPDIR)lib/$(CRT0_OBJ)
  44. ifeq ($(HAS_MMU),true)
  45. $(CRT0_OBJ): %.o : %.c
  46. else
  47. $(CRT0_OBJ): %.o : %.S
  48. endif
  49. $(CC) $(CFLAGS) -c $< -o $@
  50. $(STRIPTOOL) -x -R .note -R .comment $*.o
  51. $(SOBJS): %.o : %.S
  52. $(CC) $(CFLAGS) -c $< -o $@
  53. $(STRIPTOOL) -x -R .note -R .comment $*.o
  54. $(COBJS): %.o : %.c
  55. $(CC) $(CFLAGS) -c $< -o $@
  56. $(STRIPTOOL) -x -R .note -R .comment $*.o
  57. headers:
  58. ifeq ($(strip $(HAVE_ELF)),false)
  59. echo "Working around compiler bug in the m68k-pic-coff toolchain"
  60. cd $(TOPDIR)/include && ln -fs ../libc/sysdeps/linux/m68k/float.h .
  61. endif
  62. clean:
  63. rm -f *.[oa] *~ core
  64. rm -f bits/syscall.h
  65. ifeq ($(strip $(HAVE_ELF)),false)
  66. rm -f $(TOPDIR)/include/float.h
  67. endif