# To build with a specific architecture, set the ARCH flag on the make command line like this:
# make ARCH=i386
# or
# make ARCH=x86_64

CFLAGS=-g -Wall -Werror -O0 -std=c11 -D_POSIX_C_SOURCE=2

ifdef ARCH
LDFLAGS+=-arch ${ARCH}
CFLAGS+=-arch ${ARCH}
endif

all: huffcode libhuffman.a

huffcode: huffcode.o libhuffman.a
	$(CC) $(LDFLAGS) -o $@ huffcode.o libhuffman.a

huffman.o: huffman.h

libhuffman.a: huffman.o
	$(AR) r $@ $<

check: huffcode
	./run_tests.sh

valgrind_check: huffcode
	./run_tests.sh USE_VALGRIND

clean:
	$(RM) -r *.o *~ core huffcode huffcode.exe libhuffman.a scratch