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#
# Copyright (c) 2009 Lukas Mejdrech
# 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.
# - The name of the author may not be used to endorse or promote products
#   derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
#

## Setup toolchain
#

LIBC_PREFIX = $(NET_BASE)../../lib/libc
SOFTINT_PREFIX = $(NET_BASE)../../lib/softint
include $(LIBC_PREFIX)/Makefile.toolchain

CFLAGS += -Iinclude -I../libadt/include

CHECK_CFLAGS = -fsyntax-only -Wextra -Wno-div-by-zero -Wsystem-headers -Wfloat-equal -Wdeclaration-after-statement -Wundef -Wno-endif-labels -Wshadow -Wlarger-than-1500 -Wpointer-arith -Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings -Wconversion -Wsign-compare -Waggregate-return -Wstrict-prototypes -Wold-style-definition -Wmissing-prototypes -Wmissing-declarations -Wmissing-field-initializers -Wmissing-noreturn -Wmissing-format-attribute -Wno-multichar -Wno-deprecated-declarations -Wpacked -Wpadded -Wredundant-decls -Wnested-externs -Wunreachable-code -Winline -Winvalid-pch -Wlong-long -Wvariadic-macros -Wdisabled-optimization -Wno-pointer-sign
#-Wtraditional

LIBS = $(LIBC_PREFIX)/libc.a

DEFS += $(NET_DEFS) -D $(NAME)_message=module_message -D $(NAME)_start_module=module_start -D $(NAME)_print_name=module_print_name

OBJECTS := $(addsuffix .o,$(basename $(SOURCES)))
DISASMS := $(addsuffix .disasm,$(basename $(OUTPUT)))

.PHONY: all clean depend disasm

all: $(OUTPUT) $(DISAMS)

check:
    $(CC) $(DEFS) $(CFLAGS) $(CHECK_CFLAGS) *.c

-include Makefile.depend

clean:
    -rm -f $(OUTPUT) $(addsuffix .map,$(basename $(SOURCES))) $(DISASMS) Makefile.depend

depend:
    $(CC) $(DEFS) $(CFLAGS) -M $(SOURCES) > Makefile.depend

$(OUTPUT): freshen $(OBJECTS) $(LIBS)
    $(LD) -T $(LIBC_PREFIX)/arch/$(UARCH)/_link.ld $(OBJECTS) $(LIBS) $(LFLAGS) -o $@ -Map $@.map

freshen:
if $(REBUILD)
    -rm -f $(addsuffix .o,$(basename $(REBUILD)))
endif

disasm: $(DISASMS)

%.disasm: $@
    $(OBJDUMP) -d $< >$@

%.o: %.S
    $(CC) $(DEFS) $(AFLAGS) $(CFLAGS) -D__ASM__ -c $< -o $@

%.o: %.s
    $(AS) $(AFLAGS) $< -o $@

%.o: %.c
    $(CC) $(DEFS) $(CFLAGS) -c $< -o $@