nkfs/Makefile at devel · irqlevel/nkfs · GitHub

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export PROJECT_ROOT=$(CURDIR)
export ARCH_BITS=$(shell getconf LONG_BIT)

SOURCE_DIRS = crt client ctl core
BUILD_DIRS = bin lib obj

SOURCE_DIRS_CLEAN = $(addsuffix .clean,$(SOURCE_DIRS))
BUILD_DIRS_CLEAN = $(addsuffix .clean,$(BUILD_DIRS))

.PHONY: all clean $(BUILD_DIRS) $(BUILD_DIRS_CLEAN) $(SOURCE_DIRS) $(SOURCE_DIRS_CLEAN)

all: export PROJECT_EXTRA_CFLAGS = -O2
all: $(BUILD_DIRS) $(SOURCE_DIRS)

debug: export PROJECT_EXTRA_CFLAGS = -DDEBUG -g3 -ggdb3 -fno-inline
debug: $(BUILD_DIRS) $(SOURCE_DIRS)

clean: $(BUILD_DIRS_CLEAN) $(SOURCE_DIRS_CLEAN)

$(SOURCE_DIRS):
	$(MAKE) -C $@

$(BUILD_DIRS):
	mkdir -p $@

$(SOURCE_DIRS_CLEAN): %.clean:
	$(MAKE) -C $* clean

$(BUILD_DIRS_CLEAN): %.clean:
	rm -rf $*

client: crt $(BUILD_DIRS)
ctl: crt $(BUILD_DIRS)
core: crt $(BUILD_DIRS)