include config.mk

override CFLAGS+= $(FLAGS) $(DEFINE) $(shell pkg-config --cflags $(PKGS))

LDFLAGS:=$(shell pkg-config --libs $(PKGS))

all: $(BIN)

$(BIN): $(O_FILES) ; @mkdir -p $(@D)

$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS)

$(O_FILES): $(I_DIR)/config.h

$(O_DIR)/%.o: $(I_DIR)/%.c $(I_DIR)/%.h ; @mkdir -p $(@D)

$(CC) $(CFLAGS) -c -o $@ $<

$(O_DIR)/%.o: $(I_DIR)/%.c ; @mkdir -p $(@D)

$(CC) $(CFLAGS) -c -o $@ $<

.PHONY: options

options:

@echo "$(NAME) build options:"

@echo "CC = $(CC)"

@echo "PKGS = $(PKGS)"

@echo "O_FILES = $(O_FILES)"

@echo "LDFLAGS = $(LDFLAGS)"

@echo "CFLAGS = $(CFLAGS)"

@echo "----------------------------------"

.PHONY: install

install: options $(BIN)

strip --strip-all $(BIN)

cp -f $(BIN) $(DESTDIR)$(BINPREFIX)/$(NAME)

sed -e 's/APPNAME/$(NAME)/g' -e 's/APPVERSION/$(VERSION)/g' $(NAME).1.tmpl \

| gzip > $(DESTDIR)$(MANPREFIX)/$(NAME).1.gz

chmod 755 $(DESTDIR)$(BINPREFIX)/$(NAME)

chmod 644 $(DESTDIR)$(MANPREFIX)/$(NAME).1.gz

.PHONY: uninstall

uninstall:

mkdir -p $(BINPREFIX)

$(RM) $(BINPREFIX)/$(NAME)

.PHONY: clean fmt loc

clean: ; rm -rf $(BUILD)

fmt: ; @git ls-files | grep -E '\.[ch]$$' | xargs clang-format -i

loc: ; @git ls-files | grep -E '\.[ch]$$' | xargs wc -l

compile_flags: ; @echo $(CFLAGS) | tr ' ' '\n' > compile_flags.txt