PREFIX ?= /usr/local
WFLAGS ?= -Wall -Wextra -Wmissing-prototypes -Wdiv-by-zero -Wbad-function-cast -Wcast-align -Wcast-qual -Wfloat-equal -Wmissing-declarations -Wnested-externs -Wno-unknown-pragmas -Wpointer-arith -Wredundant-decls -Wstrict-prototypes -Wswitch-enum -Wno-type-limits
CFLAGS ?= -O3 -mtune=native -fno-exceptions -flto $(WFLAGS)
CPPFLAGS += -I. -Iext
STRIP ?= strip

OBJ = ext/tweetnacl.o ext/tweetpwhash.o ext/util.o src/tweetpipe.o src/safe_rw.o

SRC = \
	ext/tweetnacl.c \
	ext/tweetpwhash.c \
	ext/util.c \
	src/common.h \
	src/tweetpipe.c \
	src/tweetpipe_p.h \
	src/safe_rw.c \
	src/safe_rw.h

all: bin test

bin: tweetpipe

$(OBJ): $(SRC)

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

tweetpipe: $(OBJ)
	$(CC) $(CFLAGS) -o tweetpipe $(LDFLAGS) $(OBJ)

install: all
	-$(STRIP) --strip-all tweetpipe 2> /dev/null || $(STRIP) tweetpipe 2> /dev/null
	mkdir -p $(PREFIX)/bin
	install -o 0 -g 0 -m 0755 tweetpipe $(PREFIX)/bin 2> /dev/null || install -m 0755 tweetpipe $(PREFIX)/bin

uninstall:
	rm -f $(PREFIX)/bin/tweetpipe

test: bin
	@echo test | ./tweetpipe -e -p password | ./tweetpipe -d -p password -o /dev/null

.PHONY: clean

clean:
	rm -f tweetpipe $(OBJ)

distclean: clean

.SUFFIXES: .c .o

check: test

distclean: clean