ceph/src/zstd/examples/Makefile

   1 # ################################################################
   2 # Copyright (c) 2016-2020, Yann Collet, Facebook, Inc.
   3 # All rights reserved.
   4 #
   5 # This source code is licensed under both the BSD-style license (found in the
   6 # LICENSE file in the root directory of this source tree) and the GPLv2 (found
   7 # in the COPYING file in the root directory of this source tree).
   8 # You may select, at your option, one of the above-listed licenses.
   9 # ################################################################
  10
  11 # This Makefile presumes libzstd is installed, using `sudo make install`
  12
  13 CPPFLAGS += -I../lib
  14 LIB = ../lib/libzstd.a
  15
  16 .PHONY: default all clean test
  17
  18 default: all
  19
  20 all: simple_compression simple_decompression \
  21         multiple_simple_compression\
  22         dictionary_compression dictionary_decompression \
  23         streaming_compression streaming_decompression \
  24         multiple_streaming_compression streaming_memory_usage
  25
  26 $(LIB) :
  27         $(MAKE) -C ../lib libzstd.a
  28
  29 simple_compression : simple_compression.c common.h $(LIB)
  30         $(CC) $(CPPFLAGS) $(CFLAGS) $< $(LIB) $(LDFLAGS) -o $@
  31
  32 simple_decompression : simple_decompression.c common.h $(LIB)
  33         $(CC) $(CPPFLAGS) $(CFLAGS) $< $(LIB) $(LDFLAGS) -o $@
  34
  35 multiple_simple_compression : multiple_simple_compression.c common.h $(LIB)
  36         $(CC) $(CPPFLAGS) $(CFLAGS) $< $(LIB) $(LDFLAGS) -o $@
  37
  38 dictionary_compression : dictionary_compression.c common.h $(LIB)
  39         $(CC) $(CPPFLAGS) $(CFLAGS) $< $(LIB) $(LDFLAGS) -o $@
  40
  41 dictionary_decompression : dictionary_decompression.c common.h $(LIB)
  42         $(CC) $(CPPFLAGS) $(CFLAGS) $< $(LIB) $(LDFLAGS) -o $@
  43
  44 streaming_compression : streaming_compression.c common.h $(LIB)
  45         $(CC) $(CPPFLAGS) $(CFLAGS) $< $(LIB) $(LDFLAGS) -o $@
  46
  47 multiple_streaming_compression : multiple_streaming_compression.c common.h $(LIB)
  48         $(CC) $(CPPFLAGS) $(CFLAGS) $< $(LIB) $(LDFLAGS) -o $@
  49
  50 streaming_decompression : streaming_decompression.c common.h $(LIB)
  51         $(CC) $(CPPFLAGS) $(CFLAGS) $< $(LIB) $(LDFLAGS) -o $@
  52
  53 streaming_memory_usage : streaming_memory_usage.c $(LIB)
  54         $(CC) $(CPPFLAGS) $(CFLAGS) $< $(LIB) $(LDFLAGS) -o $@
  55
  56 clean:
  57         @rm -f core *.o tmp* result* *.zst \
  58         simple_compression simple_decompression \
  59         multiple_simple_compression \
  60         dictionary_compression dictionary_decompression \
  61         streaming_compression streaming_decompression \
  62         multiple_streaming_compression streaming_memory_usage
  63         @echo Cleaning completed
  64
  65 test: all
  66         cp README.md tmp
  67         cp Makefile tmp2
  68         @echo -- Simple compression tests
  69         ./simple_compression tmp
  70         ./simple_decompression tmp.zst
  71         ./multiple_simple_compression *.c
  72         ./streaming_decompression tmp.zst > /dev/null
  73         @echo -- Streaming memory usage
  74         ./streaming_memory_usage
  75         @echo -- Streaming compression tests
  76         ./streaming_compression tmp
  77         ./streaming_decompression tmp.zst > /dev/null
  78         @echo -- Edge cases detection
  79         ! ./streaming_decompression tmp    # invalid input, must fail
  80         ! ./simple_decompression tmp       # invalid input, must fail
  81         touch tmpNull                      # create 0-size file
  82         ./simple_compression tmpNull
  83         ./simple_decompression tmpNull.zst # 0-size frame : must work
  84         @echo -- Multiple streaming tests
  85         ./multiple_streaming_compression *.c
  86         @echo -- Dictionary compression tests
  87         ./dictionary_compression tmp2 tmp README.md
  88         ./dictionary_decompression tmp2.zst tmp.zst README.md
  89         $(RM) tmp* *.zst
  90         @echo tests completed