rules.mk 2.1 KB

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  1. #
  2. # (C) Copyright 2006
  3. # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  4. #
  5. # See file CREDITS for list of people who contributed to this
  6. # project.
  7. #
  8. # This program is free software; you can redistribute it and/or
  9. # modify it under the terms of the GNU General Public License as
  10. # published by the Free Software Foundation; either version 2 of
  11. # the License, or (at your option) any later version.
  12. #
  13. # This program is distributed in the hope that it will be useful,
  14. # but WITHOUT ANY WARRANTY; without even the implied warranty of
  15. # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16. # GNU General Public License for more details.
  17. #
  18. # You should have received a copy of the GNU General Public License
  19. # along with this program; if not, write to the Free Software
  20. # Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  21. # MA 02111-1307 USA
  22. #
  23. #########################################################################
  24. _depend: $(obj).depend
  25. $(obj).depend: $(src)Makefile $(TOPDIR)/config.mk $(SRCS) $(HOSTSRCS)
  26. @rm -f $@
  27. @touch $@
  28. @for f in $(SRCS); do \
  29. g=`basename $$f | sed -e 's/\(.*\)\.\w/\1.o/'`; \
  30. $(CC) -M $(CPPFLAGS) -MQ $(obj)$$g $$f >> $@ ; \
  31. done
  32. @for f in $(HOSTSRCS); do \
  33. g=`basename $$f | sed -e 's/\(.*\)\.\w/\1.o/'`; \
  34. $(HOSTCC) -M $(HOSTCPPFLAGS) -MQ $(obj)$$g $$f >> $@ ; \
  35. done
  36. $(HOSTOBJS): $(obj)%.o: %.c
  37. $(HOSTCC) $(HOSTCFLAGS) $(HOSTCFLAGS_$(@F)) $(HOSTCFLAGS_$(BCURDIR)) -o $@ $< -c
  38. $(NOPEDOBJS): $(obj)%.o: %.c
  39. $(HOSTCC) $(HOSTCFLAGS_NOPED) $(HOSTCFLAGS_$(@F)) $(HOSTCFLAGS_$(BCURDIR)) -o $@ $< -c
  40. $(TOPDIR)/include/asm/arch/asm-offsets.h: $(TOPDIR)/include/autoconf.mk.dep \
  41. $(TOPDIR)/$(CPUDIR)/$(SOC)/asm-offsets.s
  42. @echo Generating $@
  43. $(TOPDIR)/tools/scripts/make-asm-offsets $(TOPDIR)/$(CPUDIR)/$(SOC)/asm-offsets.s $@
  44. $(TOPDIR)/$(CPUDIR)/$(SOC)/asm-offsets.s: $(TOPDIR)/include/autoconf.mk.dep \
  45. $(TOPDIR)/$(CPUDIR)/$(SOC)/asm-offsets.c
  46. $(CC) -DDO_DEPS_ONLY \
  47. $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \
  48. -o $@ $(TOPDIR)/$(CPUDIR)/$(SOC)/asm-offsets.c -c -S
  49. #########################################################################