1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
|
# ##########################################################################
# LZ4 programs - Makefile
# Copyright (C) Yann Collet 2011-2014
# GPL v2 License
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
# You can contact the author at :
# - LZ4 source repository : http://code.google.com/p/lz4/
# - LZ4 forum froup : https://groups.google.com/forum/#!forum/lz4c
# ##########################################################################
# lz4 : Command Line Utility, supporting gzip-like arguments
# lz4c : CLU, supporting also legacy lz4demo arguments
# lz4c32: Same as lz4c, but forced to compile in 32-bits mode
# fuzzer : Test tool, to check lz4 integrity on target platform
# fuzzer32: Same as fuzzer, but forced to compile in 32-bits mode
# fullbench : Precisely measure speed for each LZ4 function variant
# fullbench32: Same as fullbench, but forced to compile in 32-bits mode
# ##########################################################################
RELEASE=r124
DESTDIR?=
PREFIX ?= /usr
CC := $(CC)
CFLAGS ?= -O3
CFLAGS += -std=c99 -Wall -Wextra -Wundef -Wshadow -Wcast-align -Wstrict-prototypes -DLZ4_VERSION=\"$(RELEASE)\"
FLAGS = -I.. $(CPPFLAGS) $(CFLAGS) $(LDFLAGS)
BINDIR=$(PREFIX)/bin
MANDIR=$(PREFIX)/share/man/man1
LZ4DIR=..
TEST_FILES = COPYING
TEST_TARGETS=test-native
# Define *.exe as extension for Windows systems
ifneq (,$(filter Windows%,$(OS)))
EXT =.exe
VOID = nul
else
EXT =
VOID = /dev/null
endif
# Select test target for Travis CI's Build Matrix
TRAVIS_TARGET=$(LZ4_TRAVIS_CI_ENV)
default: lz4 lz4c
all: lz4 lz4c lz4c32 fullbench fullbench32 fuzzer fuzzer32 frametest frametest32 datagen
lz4: $(LZ4DIR)/lz4.c $(LZ4DIR)/lz4hc.c $(LZ4DIR)/xxhash.c bench.c lz4io.c lz4cli.c
$(CC) $(FLAGS) -DDISABLE_LZ4C_LEGACY_OPTIONS $^ -o $@$(EXT)
lz4c : $(LZ4DIR)/lz4.c $(LZ4DIR)/lz4hc.c $(LZ4DIR)/xxhash.c bench.c lz4io.c lz4cli.c
$(CC) $(FLAGS) $^ -o $@$(EXT)
lz4c32: $(LZ4DIR)/lz4.c $(LZ4DIR)/lz4hc.c $(LZ4DIR)/xxhash.c bench.c lz4io.c lz4cli.c
$(CC) -m32 $(FLAGS) $^ -o $@$(EXT)
fullbench : $(LZ4DIR)/lz4.c $(LZ4DIR)/lz4hc.c $(LZ4DIR)/lz4frame.c $(LZ4DIR)/xxhash.c fullbench.c
$(CC) $(FLAGS) $^ -o $@$(EXT)
fullbench32: $(LZ4DIR)/lz4.c $(LZ4DIR)/lz4hc.c $(LZ4DIR)/lz4frame.c $(LZ4DIR)/xxhash.c fullbench.c
$(CC) -m32 $(FLAGS) $^ -o $@$(EXT)
fuzzer : $(LZ4DIR)/lz4.c $(LZ4DIR)/lz4hc.c $(LZ4DIR)/xxhash.c fuzzer.c
$(CC) $(FLAGS) $^ -o $@$(EXT)
fuzzer32: $(LZ4DIR)/lz4.c $(LZ4DIR)/lz4hc.c $(LZ4DIR)/xxhash.c fuzzer.c
$(CC) -m32 $(FLAGS) $^ -o $@$(EXT)
frametest: $(LZ4DIR)/lz4frame.c $(LZ4DIR)/lz4.c $(LZ4DIR)/lz4hc.c $(LZ4DIR)/xxhash.c frametest.c
$(CC) $(FLAGS) $^ -o $@$(EXT)
frametest32: $(LZ4DIR)/lz4frame.c $(LZ4DIR)/lz4.c $(LZ4DIR)/lz4hc.c $(LZ4DIR)/xxhash.c frametest.c
$(CC) -m32 $(FLAGS) $^ -o $@$(EXT)
datagen : datagen.c
$(CC) $(FLAGS) $^ -o $@$(EXT)
clean:
@rm -f core *.o *.test \
lz4$(EXT) lz4c$(EXT) lz4c32$(EXT) \
fullbench$(EXT) fullbench32$(EXT) \
fuzzer$(EXT) fuzzer32$(EXT) \
frametest$(EXT) frametest32$(EXT) \
datagen$(EXT)
@echo Cleaning completed
#------------------------------------------------------------------------
#make install is validated only for Linux, OSX, kFreeBSD and Hurd targets
ifneq (,$(filter $(shell uname),Linux Darwin GNU/kFreeBSD GNU))
install: lz4 lz4c
@echo Installing binaries
@install -d -m 755 $(DESTDIR)$(BINDIR)/ $(DESTDIR)$(MANDIR)/
@install -m 755 lz4 $(DESTDIR)$(BINDIR)/lz4
@ln -sf lz4 $(DESTDIR)$(BINDIR)/lz4cat
@install -m 755 lz4c $(DESTDIR)$(BINDIR)/lz4c
@echo Installing man pages
@install -m 644 lz4.1 $(DESTDIR)$(MANDIR)/lz4.1
@install -m 644 lz4c.1 $(DESTDIR)$(MANDIR)/lz4c.1
@install -m 644 lz4cat.1 $(DESTDIR)$(MANDIR)/lz4cat.1
@echo lz4 installation completed
uninstall:
rm -f $(DESTDIR)$(BINDIR)/lz4cat
[ -x $(DESTDIR)$(BINDIR)/lz4 ] && rm -f $(DESTDIR)$(BINDIR)/lz4
[ -x $(DESTDIR)$(BINDIR)/lz4c ] && rm -f $(DESTDIR)$(BINDIR)/lz4c
[ -f $(DESTDIR)$(MANDIR)/lz4.1 ] && rm -f $(DESTDIR)$(MANDIR)/lz4.1
[ -f $(DESTDIR)$(MANDIR)/lz4c.1 ] && rm -f $(DESTDIR)$(MANDIR)/lz4c.1
[ -f $(DESTDIR)$(MANDIR)/lz4cat.1 ] && rm -f $(DESTDIR)$(MANDIR)/lz4cat.1
@echo lz4 successfully uninstalled
test: test-lz4 test-lz4c test-frametest test-fullbench test-fuzzer test-mem
test32: test-lz4c32 test-frametest32 test-fullbench32 test-fuzzer32 test-mem32
test-all: test test32
test-travis: $(TRAVIS_TARGET)
test-lz4: lz4 datagen
./datagen -g16KB | ./lz4 -9 | ./lz4 -vdq > $(VOID)
./datagen | ./lz4 | ./lz4 -vdq > $(VOID)
./datagen -g256MB | ./lz4 -vqB4D | ./lz4 -vdq > $(VOID)
./datagen -g6GB | ./lz4 -vqB5D | ./lz4 -vdq > $(VOID)
# test frame concatenation with null-length frame
echo -n > empty.test
echo hi > nonempty.test
cat nonempty.test empty.test nonempty.test > orig.test
@./lz4 -zq empty.test > empty.lz4.test
@./lz4 -zq nonempty.test > nonempty.lz4.test
cat nonempty.lz4.test empty.lz4.test nonempty.lz4.test > concat.lz4.test
./lz4 -d concat.lz4.test > result.test
sdiff orig.test result.test
@rm *.test
@echo frame concatenation test completed
# test frame concatenation with null-length frame
test-lz4c: lz4c datagen
test-lz4c32: lz4 lz4c32 lz4 datagen
./datagen -g16KB | ./lz4c32 -9 | ./lz4c32 -vdq > $(VOID)
./datagen -g16KB | ./lz4c32 -9 | ./lz4 -vdq > $(VOID)
./datagen | ./lz4c32 | ./lz4c32 -vdq > $(VOID)
./datagen | ./lz4c32 | ./lz4 -vdq > $(VOID)
./datagen -g256MB | ./lz4c32 -vqB4D | ./lz4c32 -vdq > $(VOID)
./datagen -g256MB | ./lz4c32 -vqB4D | ./lz4 -vdq > $(VOID)
./datagen -g6GB | ./lz4c32 -vqB5D | ./lz4c32 -vdq > $(VOID)
test-fullbench: fullbench
./fullbench --no-prompt $(TEST_FILES)
test-fullbench32: fullbench32
./fullbench32 --no-prompt $(TEST_FILES)
test-fuzzer: fuzzer
./fuzzer
test-fuzzer32: fuzzer32
./fuzzer32
test-frametest: frametest
./frametest
test-frametest32: frametest32
./frametest32
test-mem: lz4 datagen fuzzer frametest
./datagen -g16KB > tmp
valgrind --leak-check=yes ./lz4 -9 -BD -f tmp /dev/null
./datagen -g16MB > tmp
valgrind --leak-check=yes ./lz4 -9 -B5D -f tmp /dev/null
./datagen -g256MB > tmp
valgrind --leak-check=yes ./lz4 -B4D -f tmp /dev/null
rm tmp
valgrind --leak-check=yes ./fuzzer -i50 -t0
valgrind --leak-check=yes ./frametest -i100
test-mem32: lz4c32 datagen
# unfortunately, valgrind doesn't seem to work with non-native binary. If someone knows how to do a valgrind-test on a 32-bits exe with a 64-bits system...
endif
|
