include Makefile.cfg

#! /usr/bin/make -f
# liblog Makefile

ifeq "$(MODEL)" ""
$(error "Cannot determine choosed model")
endif

ifeq "$(MODEL)" "fx"
modelflag := -DFX9860G
endif

ifeq "$(MODEL)" "cg"
modelflag := -DFXCG50
endif


cflags := -m3 -mb -ffreestanding -nostdlib -fstrict-volatile-bitfields -Wall \
          -Wextra -Os -I . $(modelflag)
target ?= sh-elf
lib    := liblog-$(MODEL).a
header := liblog.h

prefix := $(shell $(target)-gcc -print-search-dirs | grep install \
                  | sed 's/install: //')

ifeq "$(prefix)" ""
$(error "Cannot determine compiler install path")
endif

src := $(wildcard *.c)
obj := $(src:%=build-$(MODEL)/%.o)

# Rules

all: $(lib)

$(lib): $(obj)
	$(target)-ar rcs $@ $^

build-$(MODEL)/%.c.o: %.c | build-$(MODEL)/
	$(target)-gcc -c $< -o $@ $(cflags)

# Misc rules

clean:
	@ rm -rf build-fx
	@ rm -rf build-cg
distclean: clean
	@ rm -f $(lib)

%/:
	mkdir -p $@

.PRECIOUS: %/

# Install

install:
	cp $(lib) $(prefix)
	cp $(header) $(prefix)/include