# Copyright (c) 2002, Reinhard Jessich # Copyright (c) 2009 Dmitry Xmelkov # All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions are met: # # * Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # * Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer in # the documentation and/or other materials provided with the # distribution. # * Neither the name of the copyright holders nor the names of # contributors may be used to endorse or promote products derived # from this software without specific prior written permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE # POSSIBILITY OF SUCH DAMAGE. # $Id$ include $(top_srcdir)/libc/misc/Files.am # Example: # eeprom_asm_sources --> eerd_byte.S eerd_word.S # basename --> eerd_byte eerd_word # addsuffix --> eerd_byte_ eerd_word_ # foreach --> eerd_byte_atmega48 eerd_byte_atmega8 # eerd_word_atmega48 eerd_word_atmega8 # addsuffix --> eerd_byte_atmega48.o eerd_byte_atmega8.o # eerd_word_atmega48.o eerd_word_atmega8.o # eeprom_asm_basenames = $(basename $(eeprom_asm_sources)) eeprom_asm_basenames2 = $(addsuffix _,$(eeprom_asm_basenames)) eeprom_asm_baselist = $(foreach dev,$(AVRLIB_DEVLIST),\ $(addsuffix $(dev),$(eeprom_asm_basenames2))) eeprom_asm_objlist = $(addsuffix .o,$(eeprom_asm_baselist)) misc_a_libadd = \ $(eeprom_asm_objlist) # Example of '-mmcu' arg generation: # $@ --> eerd_byte_atmega48.o # basename --> eerd_byte_atmega48 # subst --> eerd byte atmega48 # lastword --> atmega48 # # Example of source file generation: # $@ --> eerd_byte_atmega48.o # basename --> eerd_byte_atmega48 # subst --> eerd.byte.atmega48 # basename --> eerd.byte # subst --> eerd_byte # addsuffix --> eerd_byte.S # $(eeprom_asm_objlist): $(eeprom_asm_sources) $(filter-out -mmcu=%,$(COMPILE) $(AVRLIB_ASFLAGS)) -c -o $@ \ -mmcu=$(lastword $(subst _, ,$(basename $@))) \ $(