Makefile 2.1 KB

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  1. # Makefile for uClibc
  2. #
  3. # Copyright (C) 2000-2003 Erik Andersen <andersen@uclibc.org>
  4. #
  5. # This program is free software; you can redistribute it and/or modify it under
  6. # the terms of the GNU Library General Public License as published by the Free
  7. # Software Foundation; either version 2 of the License, or (at your option) any
  8. # later version.
  9. #
  10. # This program is distributed in the hope that it will be useful, but WITHOUT
  11. # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  12. # FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more
  13. # details.
  14. #
  15. # You should have received a copy of the GNU Library General Public License
  16. # along with this program; if not, write to the Free Software Foundation, Inc.,
  17. # 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  18. TOPDIR=../../../../
  19. include $(TOPDIR)Rules.mak
  20. ifeq ($(DOPIC),y)
  21. # is this not provided by gcc ?
  22. ASFLAGS+=-D__PIC__
  23. endif
  24. #FIXME -- this arch should include its own crti.S and crtn.S
  25. UCLIBC_CTOR_DTOR=n
  26. CRT_SRC := crt0.S
  27. CRT_OBJ := crt0.o crt1.o
  28. CTOR_TARGETS := $(TOPDIR)lib/crti.o $(TOPDIR)lib/crtn.o
  29. SSRC := __longjmp.S bsd-_setjmp.S bsd-setjmp.S clone.S setjmp.S vfork.S
  30. SOBJ := $(patsubst %.S,%.o, $(SSRC))
  31. CSRC := ptrace.c brk.c
  32. COBJ := $(patsubst %.c,%.o, $(CSRC))
  33. OBJS := $(SOBJ) $(COBJ)
  34. OBJ_LIST := ../../../obj.sysdeps.$(TARGET_ARCH)
  35. all: $(OBJ_LIST) $(CTOR_TARGETS)
  36. $(OBJ_LIST): $(OBJS) $(CRT_OBJ)
  37. $(STRIPTOOL) -x -R .note -R .comment $^
  38. $(INSTALL) -d $(TOPDIR)lib/
  39. cp $(CRT_OBJ) $(TOPDIR)lib/
  40. echo $(patsubst %, sysdeps/linux/$(TARGET_ARCH)/%, $(OBJS)) > $@
  41. $(CRT_OBJ): $(CRT_SRC)
  42. $(CC) $(ASFLAGS) -DL_$* $< -c -o $*.o
  43. $(SOBJ): %.o : %.S
  44. $(CC) $(ASFLAGS) -c $< -o $@
  45. $(COBJ): %.o : %.c
  46. $(CC) $(CFLAGS) -c $< -o $@
  47. ifeq ($(UCLIBC_CTOR_DTOR),y)
  48. $(TOPDIR)lib/crti.o: crti.S
  49. $(INSTALL) -d $(TOPDIR)lib/
  50. $(CC) $(ASFLAGS) $(SSP_DISABLE_FLAGS) -c $< -o $@
  51. $(TOPDIR)lib/crtn.o: crtn.S
  52. $(INSTALL) -d $(TOPDIR)lib/
  53. $(CC) $(ASFLAGS) $(SSP_DISABLE_FLAGS) -c $< -o $@
  54. else
  55. $(CTOR_TARGETS):
  56. $(INSTALL) -d $(TOPDIR)lib/
  57. $(AR) $(ARFLAGS) $@
  58. endif
  59. headers:
  60. clean:
  61. $(RM) *.o *~ core