120 lines
3.1 KiB
Makefile
120 lines
3.1 KiB
Makefile
############################################################################
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# boards/Makefile
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership. The
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# ASF licenses this file to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance with the
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# License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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############################################################################
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include $(TOPDIR)/Make.defs
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# Determine if there is a Kconfig file for any custom board configuration
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ifeq ($(CONFIG_ARCH_BOARD_CUSTOM),y)
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CUSTOM_DIR = $(patsubst "%",%,$(CONFIG_ARCH_BOARD_CUSTOM_DIR))
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ifeq ($(CONFIG_ARCH_BOARD_CUSTOM_DIR_RELPATH),y)
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CUSTOM_KPATH = $(TOPDIR)$(DELIM)$(CUSTOM_DIR)$(DELIM)Kconfig
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else
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CUSTOM_KPATH = $(CUSTOM_DIR)$(DELIM)Kconfig
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endif
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CUSTOM_KCONFIG = $(if $(wildcard $(CUSTOM_KPATH)),y,)
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endif
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ifeq ($(CUSTOM_KCONFIG),y)
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BOARD_KCONFIG = $(CUSTOM_KPATH)
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else
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BOARD_KCONFIG = $(TOPDIR)$(DELIM)boards$(DELIM)dummy$(DELIM)dummy_kconfig
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endif
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DUMMY_KCONFIG = $(TOPDIR)$(DELIM)boards$(DELIM)dummy$(DELIM)Kconfig
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# The board configuration should be installed in the arch/ directory
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BOARDDIR = $(TOPDIR)$(DELIM)arch$(DELIM)$(CONFIG_ARCH)$(DELIM)src$(DELIM)board
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BOARD_INSTALLED = $(if $(wildcard $(BOARDDIR)$(DELIM)Makefile),y,)
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# Basic
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CONFIG_CSRCS = dummy.c
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# boardctl support
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ifeq ($(CONFIG_BOARDCTL),y)
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CONFIG_CSRCS += boardctl.c
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endif
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ASRCS = $(CONFIG_ASRCS)
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AOBJS = $(ASRCS:.S=$(OBJEXT))
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CSRCS = $(CONFIG_CSRCS)
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COBJS = $(CSRCS:.c=$(OBJEXT))
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CXXSRCS = $(CONFIG_CXXSRCS)
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CXXOBJS = $(CXXSRCS:.cxx=$(OBJEXT))
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SRCS = $(ASRCS) $(CSRCS) $(CXXSRCS)
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OBJS = $(AOBJS) $(COBJS) $(CXXOBJS)
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BIN = libboards$(LIBEXT)
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all: $(BIN)
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.PHONY: depend context clean_context clean distclean
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$(AOBJS): %$(OBJEXT): %.S
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$(call ASSEMBLE, $<, $@)
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$(COBJS): %$(OBJEXT): %.c
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$(call COMPILE, $<, $@)
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$(CXXOBJS): %$(OBJEXT): %.cxx
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$(call COMPILEXX, $<, $@)
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$(BIN): $(OBJS)
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$(call ARCHIVE, $@, $(OBJS))
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makedepfile: $(CSRCS:.c=.ddc) $(ASRCS:.S=.dds) $(CXXSRCS:.cxx=.ddx)
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$(call CATFILE, Make.dep, $^)
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$(call DELFILE, $^)
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.depend: Makefile $(SRCS) $(TOPDIR)$(DELIM).config
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$(Q) $(MAKE) makedepfile
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$(Q) touch $@
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depend: .depend
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$(DUMMY_KCONFIG): $(BOARD_KCONFIG)
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$(call DELFILE, $(DUMMY_KCONFIG))
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$(call COPYFILE, $(BOARD_KCONFIG), $(DUMMY_KCONFIG))
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dirlinks: $(DUMMY_KCONFIG)
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context: $(DUMMY_KCONFIG)
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ifeq ($(BOARD_INSTALLED),y)
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$(Q) $(MAKE) -C $(BOARDDIR) context
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endif
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clean_context:
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$(call DELFILE, $(DUMMY_KCONFIG))
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clean: clean_context
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$(call DELFILE, $(BIN))
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$(call CLEAN)
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distclean: clean
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$(call DELFILE, Make.dep)
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$(call DELFILE, .depend)
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-include Make.dep
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