gcc/config/avr/t-avr

   1 # Copyright (C) 2000-2016 Free Software Foundation, Inc.
   2 #
   3 # This file is part of GCC.
   4 #
   5 # GCC is free software; you can redistribute it and/or modify
   6 # it under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation; either version 3, or (at your option)
   8 # any later version.
   9 #
  10 # GCC is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 # GNU General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with GCC; see the file COPYING3.  If not see
  17 # <http://www.gnu.org/licenses/>.
  18
  19 driver-avr.o: $(srcdir)/config/avr/driver-avr.c \
  20   $(CONFIG_H) $(SYSTEM_H) coretypes.h \
  21   $(srcdir)/config/avr/avr-arch.h $(TM_H)
  22         $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $<
  23
  24 avr-devices.o: $(srcdir)/config/avr/avr-devices.c \
  25   $(srcdir)/config/avr/avr-mcus.def \
  26   $(srcdir)/config/avr/avr-arch.h \
  27   $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H)
  28         $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $<
  29
  30 avr-c.o: $(srcdir)/config/avr/avr-c.c \
  31   $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(C_COMMON_H)
  32         $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $<
  33
  34 avr-log.o: $(srcdir)/config/avr/avr-log.c \
  35   $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(INPUT_H) dumpfile.h
  36         $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $<
  37
  38 avr.o avr-c.o: $(srcdir)/config/avr/builtins.def
  39
  40 # This overrides stdfix.h from USER_H which we supply and include
  41 # in our own stdfix.h as stdfix-gcc.h.
  42
  43 EXTRA_HEADERS = $(srcdir)/config/avr/stdfix.h \
  44                 stdfix-gcc.h
  45
  46 stdfix-gcc.h: $(srcdir)/ginclude/stdfix.h
  47         -cp $< $@
  48
  49 # Files and Variables auto-generated from avr-mcus.def
  50
  51 AVR_MCUS = $(srcdir)/config/avr/avr-mcus.def
  52
  53 # Run `avr-mcus' after you changed or added devices in  avr-mcus.def
  54
  55 .PHONY: avr-mcus
  56
  57 avr-mcus: $(srcdir)/config/avr/t-multilib \
  58           $(srcdir)/doc/avr-mmcu.texi ; @true
  59
  60 # Make sure that native -mmcu= support is in sync with -mmcu= documentation.
  61 gen-avr-mmcu-texi$(build_exeext): $(srcdir)/config/avr/gen-avr-mmcu-texi.c \
  62   $(AVR_MCUS) $(srcdir)/config/avr/avr-devices.c \
  63   $(srcdir)/config/avr/avr-arch.h
  64         $(CC_FOR_BUILD) $(CFLAGS_FOR_BUILD) $< -o $@
  65
  66 gen-avr-mmcu-specs$(build_exeext): $(srcdir)/config/avr/gen-avr-mmcu-specs.c \
  67   $(AVR_MCUS) $(srcdir)/config/avr/avr-devices.c \
  68   $(srcdir)/config/avr/avr-arch.h $(TM_H)
  69         $(CXX_FOR_BUILD) $(CXXFLAGS_FOR_BUILD) $< -o $@ $(INCLUDES)
  70
  71 $(srcdir)/doc/avr-mmcu.texi: gen-avr-mmcu-texi$(build_exeext)
  72         $(RUN_GEN) ./$< > $@
  73
  74 s-device-specs: gen-avr-mmcu-specs$(build_exeext)
  75         rm -rf device-specs
  76         mkdir device-specs && cd device-specs && $(RUN_GEN) ../$<
  77         $(STAMP) s-device-specs
  78
  79 GCC_PASSES+=s-device-specs
  80
  81 install-driver: install-device-specs
  82
  83 install-device-specs: s-device-specs installdirs
  84         -rm -rf $(DESTDIR)$(libsubdir)/device-specs
  85         mkdir $(DESTDIR)$(libsubdir)/device-specs
  86         -for file in device-specs/*; do \
  87                 $(INSTALL_DATA) $${file} $(DESTDIR)$(libsubdir)/$${file}; \
  88         done
  89
  90 # Map -mmcu= to the right multilib variant
  91 # MULTILIB_OPTIONS
  92 # MULTILIB_DIRNAMES
  93 # MULTILIB_EXCEPTIONS
  94 # MULTILIB_MATCHES
  95
  96 s-mlib: $(srcdir)/config/avr/t-multilib
  97
  98 $(srcdir)/config/avr/t-multilib: $(srcdir)/config/avr/genmultilib.awk \
  99                                  $(AVR_MCUS)
 100         $(AWK) -f $< -v FORMAT=Makefile   $< $(AVR_MCUS) > $@