fxengine/Makefile

# fxengine makefile
# fxengine needs gint  (@Lephenixnoir)

cflags := -m3 -mb -D FX9860G -ffreestanding -nostdlib -fstrict-volatile-bitfields -Wall \
          -Wextra -Os -Iinclude -I .

dflags = -MT $@ -MMD -MP -MF $(@:%.o=%.d)

lib    := libfxengine.a
header := include/

prefix := $(shell sh3eb-elf-gcc -print-search-dirs | grep install \
                  | sed 's/install: //')

ifeq "$(prefix)" ""
$(error "Can't find install directory... Leaving installation process")
endif

#src := $(shell find src -name '*.c')
src = $(wildcard src/*.c)

obj = $(src:%=build/%.o)

all: $(lib)

$(lib): $(obj)
	sh3eb-elf-ar rcs $@ $^


build/%.c.o: %.c
	@ mkdir -p $(dir $@)
	sh3eb-elf-gcc -c $< -o $@ $(cflags) $(dflags)

include $(wildcard build/*/*.d)

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

%/:
	mkdir -p $@

reinstall:
	@ make clean
	@ make
	@ make install

install:
	sh3eb-elf-ar -t $(lib)
	cp $(lib) $(prefix)
	cp -r $(header) $(prefix)/include/fxengine

uninstall:
	rm -f $(prefix)/$(lib)
	rm -rf $(prefix)/include/fxengine