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# ################################################################
# Copyright (c) 2016-2020, Yann Collet, Facebook, Inc.
# All rights reserved.
#
# This source code is licensed under both the BSD-style license (found in the
# LICENSE file in the root directory of this source tree) and the GPLv2 (found
# in the COPYING file in the root directory of this source tree).
# You may select, at your option, one of the above-listed licenses.
# ################################################################
# This Makefile presumes libzstd is installed, using `sudo make install`
CPPFLAGS += -I../lib
LIB = ../lib/libzstd.a
.PHONY: default all clean test
default: all
all: simple_compression simple_decompression \
multiple_simple_compression\
dictionary_compression dictionary_decompression \
streaming_compression streaming_decompression \
multiple_streaming_compression streaming_memory_usage
$(LIB) :
$(MAKE) -C ../lib libzstd.a
simple_compression : simple_compression.c common.h $(LIB)
$(CC) $(CPPFLAGS) $(CFLAGS) $< $(LIB) $(LDFLAGS) -o $@
simple_decompression : simple_decompression.c common.h $(LIB)
$(CC) $(CPPFLAGS) $(CFLAGS) $< $(LIB) $(LDFLAGS) -o $@
multiple_simple_compression : multiple_simple_compression.c common.h $(LIB)
$(CC) $(CPPFLAGS) $(CFLAGS) $< $(LIB) $(LDFLAGS) -o $@
dictionary_compression : dictionary_compression.c common.h $(LIB)
$(CC) $(CPPFLAGS) $(CFLAGS) $< $(LIB) $(LDFLAGS) -o $@
dictionary_decompression : dictionary_decompression.c common.h $(LIB)
$(CC) $(CPPFLAGS) $(CFLAGS) $< $(LIB) $(LDFLAGS) -o $@
streaming_compression : streaming_compression.c common.h $(LIB)
$(CC) $(CPPFLAGS) $(CFLAGS) $< $(LIB) $(LDFLAGS) -o $@
multiple_streaming_compression : multiple_streaming_compression.c common.h $(LIB)
$(CC) $(CPPFLAGS) $(CFLAGS) $< $(LIB) $(LDFLAGS) -o $@
streaming_decompression : streaming_decompression.c common.h $(LIB)
$(CC) $(CPPFLAGS) $(CFLAGS) $< $(LIB) $(LDFLAGS) -o $@
streaming_memory_usage : streaming_memory_usage.c $(LIB)
$(CC) $(CPPFLAGS) $(CFLAGS) $< $(LIB) $(LDFLAGS) -o $@
clean:
@rm -f core *.o tmp* result* *.zst \
simple_compression simple_decompression \
multiple_simple_compression \
dictionary_compression dictionary_decompression \
streaming_compression streaming_decompression \
multiple_streaming_compression streaming_memory_usage
@echo Cleaning completed
test: all
cp README.md tmp
cp Makefile tmp2
@echo -- Simple compression tests
./simple_compression tmp
./simple_decompression tmp.zst
./multiple_simple_compression *.c
./streaming_decompression tmp.zst > /dev/null
@echo -- Streaming memory usage
./streaming_memory_usage
@echo -- Streaming compression tests
./streaming_compression tmp
./streaming_decompression tmp.zst > /dev/null
@echo -- Edge cases detection
! ./streaming_decompression tmp # invalid input, must fail
! ./simple_decompression tmp # invalid input, must fail
touch tmpNull # create 0-size file
./simple_compression tmpNull
./simple_decompression tmpNull.zst # 0-size frame : must work
@echo -- Multiple streaming tests
./multiple_streaming_compression *.c
@echo -- Dictionary compression tests
./dictionary_compression tmp2 tmp README.md
./dictionary_decompression tmp2.zst tmp.zst README.md
$(RM) tmp* *.zst
@echo tests completed
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