CC=gcc
CFLAGS=-I. -std=c99 -Wall -W -Wundef -Wno-implicit-function-declaration

OS := $(shell uname)
ifeq ($(OS),Linux)
EXT =
else
EXT =.exe
endif

default: lz4c

all: lz4c lz4cs lz4c32 fuzzer fuzzer32 fullbench fullbench32

lz4c: lz4.c lz4hc.c bench.c xxhash.c lz4c.c
	$(CC)      -O3 $(CFLAGS) $^ -o $@$(EXT)

lz4cs: lz4.c lz4hc.c bench.c xxhash.c lz4c.c
	$(CC)      -Os $(CFLAGS) $^ -o $@$(EXT)

lz4c32: lz4.c lz4hc.c bench.c xxhash.c lz4c.c
	$(CC) -m32 -O3 $(CFLAGS) $^ -o $@$(EXT)

fuzzer : lz4.c lz4hc.c fuzzer.c
	$(CC)      -O3 $(CFLAGS) $^ -o $@$(EXT)
	
fuzzer32 : lz4.c lz4hc.c fuzzer.c
	$(CC) -m32 -O3 $(CFLAGS) $^ -o $@$(EXT)

fullbench : lz4.c lz4hc.c xxhash.c fullbench.c
	$(CC)      -O3 $(CFLAGS) $^ -o $@$(EXT)

fullbench32 : lz4.c lz4hc.c xxhash.c fullbench.c
	$(CC) -m32 -O3 $(CFLAGS) $^ -o $@$(EXT)

clean:
	rm -f core *.o lz4c$(EXT) lz4cs$(EXT) lz4c32$(EXT) fuzzer$(EXT) fullbench$(EXT) fullbench32$(EXT)