SRC ?= src
BUILD ?= build
EXAMPLES ?= examples
UNAME := $(shell uname)
AR ?= ar
CC ?= gcc
CFLAGS = -Ideps -pedantic -std=c99 -v -Wall -Wextra -lpthread
ifeq ($(UNAME), Linux)
CFLAGS += -lrt
endif
ifeq ($(APP_DEBUG), true)
CFLAGS += -g -O0
else
CFLAGS += -O2
endif
PREFIX ?= /usr/local
SRCS += $(filter-out $(SRC)/chan_test.c, $(wildcard $(SRC)/*.c))
OBJS += $(SRCS:.c=.o)
all: build
%.o: %.c
$(CC) $< $(CFLAGS) -c -o $@
build: $(BUILD)/lib/libchan.a
mkdir -p $(BUILD)/include/chan
cp -f $(SRC)/chan.h $(BUILD)/include/chan/chan.h
cp -f $(SRC)/queue.h $(BUILD)/include/chan/queue.h
$(BUILD)/lib/libchan.a: $(OBJS)
mkdir -p $(BUILD)/lib
$(AR) -crs $@ $^
clean:
rm -rf *.o $(BUILD) $(SRC)/*.o test
check: test
@./test
test: $(SRC)/chan_test.o $(OBJS)
$(CC) $^ -o $@ $(CFLAGS)
example: build
mkdir -p $(BUILD)/examples
$(CC) $(CFLAGS) -I$(build)/include -o $(BUILD)/examples/buffered $(EXAMPLES)/buffered.c -Lbuild/lib -lchan
$(CC) $(CFLAGS) -I$(build)/include -o $(BUILD)/examples/unbuffered $(EXAMPLES)/unbuffered.c -Lbuild/lib -lchan
$(CC) $(CFLAGS) -I$(build)/include -o $(BUILD)/examples/close $(EXAMPLES)/close.c -Lbuild/lib -lchan
$(CC) $(CFLAGS) -I$(build)/include -o $(BUILD)/examples/select $(EXAMPLES)/select.c -Lbuild/lib -lchan
install: all
mkdir -p $(PREFIX)/include/chan
mkdir -p $(PREFIX)/lib
cp -f $(SRC)/chan.h $(PREFIX)/include/chan/chan.h
cp -f $(SRC)/queue.h $(PREFIX)/include/chan/queue.h
cp -f $(BUILD)/lib/libchan.a $(PREFIX)/lib/libchan.a
uninstall:
rm -rf $(PREFIX)/include/chan/chan.h
rm -rf $(PREFIX)/include/chan/queue.h
rm -rf $(PREFIX)/lib/libchan.a
.PHONY: build check example clean install uninstall