1
# ##########################################################################
2
# LZ4 programs - Makefile
3
# Copyright (C) Yann Collet 2011-2020
7
# This program is free software; you can redistribute it and/or modify
8
# it under the terms of the GNU General Public License as published by
9
# the Free Software Foundation; either version 2 of the License, or
10
# (at your option) any later version.
12
# This program is distributed in the hope that it will be useful,
13
# but WITHOUT ANY WARRANTY; without even the implied warranty of
14
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15
# GNU General Public License for more details.
17
# You should have received a copy of the GNU General Public License along
18
# with this program; if not, write to the Free Software Foundation, Inc.,
19
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
21
# You can contact the author at :
22
# - LZ4 homepage : http://www.lz4.org
23
# - LZ4 source repository : https://github.com/lz4/lz4
24
# ##########################################################################
25
# fuzzer : Test tool, to check lz4 integrity on target platform
26
# frametest : Test tool, to check lz4frame integrity on target platform
27
# fullbench : Precisely measure speed for each LZ4 function variant
28
# datagen : generates synthetic data samples for tests & benchmarks
29
# ##########################################################################
33
TESTDIR := versionsTest
37
DEBUGFLAGS = -g -DLZ4_DEBUG=$(DEBUGLEVEL)
38
CFLAGS ?= -O3 # can select custom optimization flags. Example : CFLAGS=-O2 make
39
CFLAGS += -Wall -Wextra -Wundef -Wcast-qual -Wcast-align -Wshadow \
40
-Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes \
41
-Wpointer-arith -Wstrict-aliasing=1
42
CFLAGS += $(DEBUGFLAGS) $(MOREFLAGS)
43
CPPFLAGS+= -I$(LZ4DIR) -I$(PRGDIR) -DXXH_NAMESPACE=LZ4_
44
FLAGS = $(CFLAGS) $(CPPFLAGS) $(LDFLAGS)
46
include ../Makefile.inc
48
LZ4 := $(PRGDIR)/lz4$(EXT)
51
# Default test parameters
59
all: fullbench fuzzer frametest roundTripTest datagen checkFrame decompress-partial
65
$(MAKE) -C $(PRGDIR) $@ CFLAGS="$(CFLAGS)"
68
$(MAKE) -C $(LZ4DIR) $@ CFLAGS="$(CFLAGS)"
70
lz4c unlz4 lz4cat: lz4
71
$(LN_SF) $(LZ4) $(PRGDIR)/$@
73
lz4c32: # create a 32-bits version for 32/64 interop tests
74
$(MAKE) -C $(PRGDIR) $@ CFLAGS="-m32 $(CFLAGS)"
76
%.o : $(LZ4DIR)/%.c $(LZ4DIR)/%.h
77
$(CC) -c $(CFLAGS) $(CPPFLAGS) $< -o $@
79
fullbench : DEBUGLEVEL=0
80
fullbench : lz4.o lz4hc.o lz4frame.o xxhash.o fullbench.c
81
$(CC) $(FLAGS) $^ -o $@$(EXT)
84
$(MAKE) -C $(LZ4DIR) liblz4.a
86
fullbench-lib: fullbench.c $(LZ4DIR)/liblz4.a
87
$(CC) $(FLAGS) $^ -o $@$(EXT)
89
fullbench-dll: fullbench.c $(LZ4DIR)/xxhash.c
90
$(MAKE) -C $(LZ4DIR) liblz4
91
$(CC) $(FLAGS) $^ -o $@$(EXT) -DLZ4_DLL_IMPORT=1 $(LZ4DIR)/dll/$(LIBLZ4).dll
93
# test LZ4_USER_MEMORY_FUNCTIONS
94
fullbench-wmalloc: CPPFLAGS += -DLZ4_USER_MEMORY_FUNCTIONS
95
fullbench-wmalloc: fullbench
97
fuzzer : lz4.o lz4hc.o xxhash.o fuzzer.c
98
$(CC) $(FLAGS) $^ -o $@$(EXT)
100
frametest: lz4frame.o lz4.o lz4hc.o xxhash.o frametest.c
101
$(CC) $(FLAGS) $^ -o $@$(EXT)
103
roundTripTest : lz4.o lz4hc.o xxhash.o roundTripTest.c
104
$(CC) $(FLAGS) $^ -o $@$(EXT)
106
datagen : $(PRGDIR)/datagen.c datagencli.c
107
$(CC) $(FLAGS) -I$(PRGDIR) $^ -o $@$(EXT)
109
checkFrame : lz4frame.o lz4.o lz4hc.o xxhash.o checkFrame.c
110
$(CC) $(FLAGS) $^ -o $@$(EXT)
112
decompress-partial: lz4.o decompress-partial.c
113
$(CC) $(FLAGS) $^ -o $@$(EXT)
115
decompress-partial-usingDict: lz4.o decompress-partial-usingDict.c
116
$(CC) $(FLAGS) $^ -o $@$(EXT)
118
freestanding: freestanding.c
119
$(CC) -ffreestanding -nostdlib $^ -o $@$(EXT)
123
@$(MAKE) -C $(LZ4DIR) $@ > $(VOID)
124
@$(MAKE) -C $(PRGDIR) $@ > $(VOID)
125
@$(RM) -rf core *.o *.test tmp* \
126
fullbench-dll$(EXT) fullbench-lib$(EXT) \
127
fullbench$(EXT) fullbench32$(EXT) \
128
fuzzer$(EXT) fuzzer32$(EXT) \
129
frametest$(EXT) frametest32$(EXT) \
130
fasttest$(EXT) roundTripTest$(EXT) \
131
datagen$(EXT) checkTag$(EXT) \
132
frameTest$(EXT) decompress-partial$(EXT) \
133
abiTest$(EXT) freestanding$(EXT) \
135
@$(RM) -rf $(TESTDIR)
136
@echo Cleaning completed
140
$(PYTHON) test-lz4-versions.py
144
QEMU_SYS=$(QEMU_SYS) $(PYTHON) test-lz4-list.py
146
abiTest: LDLIBS += -llz4
150
$(PYTHON) test-lz4-abi.py
152
checkTag: checkTag.c $(LZ4DIR)/lz4.h
153
$(CC) $(FLAGS) $< -o $@$(EXT)
155
#-----------------------------------------------------------------------------
156
# validated only for Linux, OSX, BSD, Hurd and Solaris targets
157
#-----------------------------------------------------------------------------
158
ifeq ($(POSIX_ENV),Yes)
161
ifneq (,$(filter $(shell $(UNAME)), Darwin ))
165
# note : we should probably settle on a single compare utility
169
ifneq (,$(filter $(shell $(UNAME)),SunOS))
179
@$(MAKE) -pRrq -f $(lastword $(MAKEFILE_LIST)) : 2>/dev/null | awk -v RS= -F: '/^# File/,/^# Finished Make data base/ {if ($$1 !~ "^[#.]") {print $$1}}' | sort | egrep -v -e '^[^[:alnum:]]' -e '^$@$$' | xargs
182
check: test-lz4-essentials
185
test: test-lz4 test-lz4c test-frametest test-fullbench test-fuzzer test-amalgamation listTest test-decompress-partial
191
.PHONY: test-amalgamation
192
test-amalgamation: lz4_all.o
194
lz4_all.c: $(LZ4DIR)/lz4.c $(LZ4DIR)/lz4hc.c $(LZ4DIR)/lz4frame.c
198
test-install: lz4 lib liblz4.pc
199
lz4_root=.. ./test_install.sh
201
.PHONY: test-compile-with-lz4-memory-usage
202
test-compile-with-lz4-memory-usage:
203
$(MAKE) clean; CFLAGS=-O0 CPPFLAGS=-D'LZ4_MEMORY_USAGE=LZ4_MEMORY_USAGE_MIN' $(MAKE) all
204
$(MAKE) clean; CFLAGS=-O0 CPPFLAGS=-D'LZ4_MEMORY_USAGE=LZ4_MEMORY_USAGE_MAX' $(MAKE) all
206
.PHONY: test-lz4-sparse
207
# Rules regarding Temporary test files :
208
# Each test must use its own unique set of names during execution.
209
# Each temporary test file must begin by an FPREFIX.
210
# Each FPREFIX must be unique for each test.
211
# All FPREFIX must start with `tmp`, for `make clean`
212
# All tests must clean their temporary test files on successful completion,
213
# and only their test files : do not employ sweeping statements such `rm tmp*` or `rm *.lz4`
214
test-lz4-sparse: FPREFIX = tmp-tls
215
test-lz4-sparse: lz4 datagen
216
@echo "\n ---- test sparse file support ----"
217
$(DATAGEN) -g5M -P100 > $(FPREFIX)dg5M
218
$(LZ4) -B4D $(FPREFIX)dg5M -c | $(LZ4) -dv --sparse > $(FPREFIX)cB4
219
$(DIFF) -s $(FPREFIX)dg5M $(FPREFIX)cB4
220
$(LZ4) -B5D $(FPREFIX)dg5M -c | $(LZ4) -dv --sparse > $(FPREFIX)cB5
221
$(DIFF) -s $(FPREFIX)dg5M $(FPREFIX)cB5
222
$(LZ4) -B6D $(FPREFIX)dg5M -c | $(LZ4) -dv --sparse > $(FPREFIX)cB6
223
$(DIFF) -s $(FPREFIX)dg5M $(FPREFIX)cB6
224
$(LZ4) -B7D $(FPREFIX)dg5M -c | $(LZ4) -dv --sparse > $(FPREFIX)cB7
225
$(DIFF) -s $(FPREFIX)dg5M $(FPREFIX)cB7
226
$(LZ4) $(FPREFIX)dg5M -c | $(LZ4) -dv --no-sparse > $(FPREFIX)nosparse
227
$(DIFF) -s $(FPREFIX)dg5M $(FPREFIX)nosparse
229
$(DATAGEN) -s1 -g1200007 -P100 | $(LZ4) | $(LZ4) -dv --sparse > $(FPREFIX)odd # Odd size file (to generate non-full last block)
230
$(DATAGEN) -s1 -g1200007 -P100 | $(DIFF) -s - $(FPREFIX)odd
233
@echo "\n Compatibility with Console :"
234
echo "Hello World 1 !" | $(LZ4) | $(LZ4) -d -c
235
echo "Hello World 2 !" | $(LZ4) | $(LZ4) -d | $(CAT)
236
echo "Hello World 3 !" | $(LZ4) --no-frame-crc | $(LZ4) -d -c
237
@echo "\n Compatibility with Append :"
238
$(DATAGEN) -P100 -g1M > $(FPREFIX)dg1M
239
$(CAT) $(FPREFIX)dg1M $(FPREFIX)dg1M > $(FPREFIX)2M
240
$(LZ4) -B5 -v $(FPREFIX)dg1M $(FPREFIX)c
241
$(LZ4) -d -v $(FPREFIX)c $(FPREFIX)r
242
$(LZ4) -d -v $(FPREFIX)c -c >> $(FPREFIX)r
244
$(DIFF) $(FPREFIX)2M $(FPREFIX)r
247
test-lz4-contentSize: FPREFIX = tmp-lzc
248
test-lz4-contentSize: lz4 datagen
249
@echo "\n ---- test original size support ----"
250
$(DATAGEN) -g15M > $(FPREFIX)
251
$(LZ4) -v $(FPREFIX) -c | $(LZ4) -t
252
$(LZ4) -v --content-size $(FPREFIX) -c | $(LZ4) -d > $(FPREFIX)-dup
253
$(DIFF) $(FPREFIX) $(FPREFIX)-dup
254
$(LZ4) -f $(FPREFIX) -c > $(FPREFIX).lz4 # compressed with content size
255
$(LZ4) --content-size $(FPREFIX) -c > $(FPREFIX)-wcz.lz4
256
! $(DIFF) $(FPREFIX).lz4 $(FPREFIX)-wcz.lz4 # must differ, due to content size
257
$(LZ4) --content-size < $(FPREFIX) > $(FPREFIX)-wcz2.lz4 # can determine content size because stdin is just a file
258
$(DIFF) $(FPREFIX)-wcz.lz4 $(FPREFIX)-wcz2.lz4 # both must contain content size
259
$(CAT) $(FPREFIX) | $(LZ4) > $(FPREFIX)-ncz.lz4
260
$(DIFF) $(FPREFIX).lz4 $(FPREFIX)-ncz.lz4 # both don't have content size
261
$(CAT) $(FPREFIX) | $(LZ4) --content-size > $(FPREFIX)-ncz2.lz4 # can't determine content size
262
$(DIFF) $(FPREFIX).lz4 $(FPREFIX)-ncz2.lz4 # both don't have content size
265
test-lz4-frame-concatenation: FPREFIX = tmp-lfc
266
test-lz4-frame-concatenation: lz4 datagen
267
@echo "\n ---- test frame concatenation ----"
268
@echo -n > $(FPREFIX)-empty
269
@echo hi > $(FPREFIX)-nonempty
270
$(CAT) $(FPREFIX)-nonempty $(FPREFIX)-empty $(FPREFIX)-nonempty > $(FPREFIX)-src
271
$(LZ4) -zq $(FPREFIX)-empty -c > $(FPREFIX)-empty.lz4
272
$(LZ4) -zq $(FPREFIX)-nonempty -c > $(FPREFIX)-nonempty.lz4
273
$(CAT) $(FPREFIX)-nonempty.lz4 $(FPREFIX)-empty.lz4 $(FPREFIX)-nonempty.lz4 > $(FPREFIX)-concat.lz4
274
$(LZ4) -d $(FPREFIX)-concat.lz4 -c > $(FPREFIX)-result
275
$(CMP) $(FPREFIX)-src $(FPREFIX)-result
277
@echo frame concatenation test completed
279
test-lz4-multiple: FPREFIX = tmp-tml
280
test-lz4-multiple: lz4 datagen
281
@echo "\n ---- test multiple files ----"
282
@$(DATAGEN) -s1 > $(FPREFIX)1 2> $(VOID)
283
@$(DATAGEN) -s2 -g100K > $(FPREFIX)2 2> $(VOID)
284
@$(DATAGEN) -s3 -g200K > $(FPREFIX)3 2> $(VOID)
285
# compress multiple files : one .lz4 per source file
286
$(LZ4) -f -m $(FPREFIX)*
287
test -f $(FPREFIX)1.lz4
288
test -f $(FPREFIX)2.lz4
289
test -f $(FPREFIX)3.lz4
290
# decompress multiple files : one output file per .lz4
291
mv $(FPREFIX)1 $(FPREFIX)1-orig
292
mv $(FPREFIX)2 $(FPREFIX)2-orig
293
mv $(FPREFIX)3 $(FPREFIX)3-orig
294
$(LZ4) -d -f -m $(FPREFIX)*.lz4
295
$(CMP) $(FPREFIX)1 $(FPREFIX)1-orig # must be identical
296
$(CMP) $(FPREFIX)2 $(FPREFIX)2-orig
297
$(CMP) $(FPREFIX)3 $(FPREFIX)3-orig
298
# compress multiple files into stdout
299
$(CAT) $(FPREFIX)1.lz4 $(FPREFIX)2.lz4 $(FPREFIX)3.lz4 > $(FPREFIX)-concat1
300
$(RM) $(FPREFIX)*.lz4
301
$(LZ4) -m $(FPREFIX)1 $(FPREFIX)2 $(FPREFIX)3 -c > $(FPREFIX)-concat2
302
test ! -f $(FPREFIX)1.lz4 # must not create .lz4 artefact
303
$(CMP) $(FPREFIX)-concat1 $(FPREFIX)-concat2 # must be equivalent
304
# decompress multiple files into stdout
305
$(RM) $(FPREFIX)-concat1 $(FPREFIX)-concat2
306
$(LZ4) -f -m $(FPREFIX)1 $(FPREFIX)2 $(FPREFIX)3 # generate .lz4 to decompress
307
$(CAT) $(FPREFIX)1 $(FPREFIX)2 $(FPREFIX)3 > $(FPREFIX)-concat1 # create concatenated reference
308
$(RM) $(FPREFIX)1 $(FPREFIX)2 $(FPREFIX)3
309
$(LZ4) -d -m $(FPREFIX)1.lz4 $(FPREFIX)2.lz4 $(FPREFIX)3.lz4 -c > $(FPREFIX)-concat2
310
test ! -f $(FPREFIX)1 # must not create file artefact
311
$(CMP) $(FPREFIX)-concat1 $(FPREFIX)-concat2 # must be equivalent
312
# compress multiple files, one of which is absent (must fail)
313
! $(LZ4) -f -m $(FPREFIX)-concat1 notHere $(FPREFIX)-concat2 # must fail : notHere not present
314
# test lz4-compressed file
315
$(LZ4) -tm $(FPREFIX)-concat1.lz4
316
$(LZ4) -tm $(FPREFIX)-concat1.lz4 $(FPREFIX)-concat2.lz4
317
# test multiple lz4 files, one of which is absent (must fail)
318
! $(LZ4) -tm $(FPREFIX)-concat1.lz4 notHere.lz4 $(FPREFIX)-concat2.lz4
321
test-lz4-multiple-legacy: FPREFIX = tmp-lml
322
test-lz4-multiple-legacy: lz4 datagen
323
@echo "\n ---- test multiple files (Legacy format) ----"
324
@$(DATAGEN) -s1 > $(FPREFIX)1 2> $(VOID)
325
@$(DATAGEN) -s2 -g100K > $(FPREFIX)2 2> $(VOID)
326
@$(DATAGEN) -s3 -g200K > $(FPREFIX)3 2> $(VOID)
327
# compress multiple files using legacy format: one .lz4 per source file
328
$(LZ4) -f -l -m $(FPREFIX)*
329
test -f $(FPREFIX)1.lz4
330
test -f $(FPREFIX)2.lz4
331
test -f $(FPREFIX)3.lz4
332
# decompress multiple files compressed using legacy format: one output file per .lz4
333
mv $(FPREFIX)1 $(FPREFIX)1-orig
334
mv $(FPREFIX)2 $(FPREFIX)2-orig
335
mv $(FPREFIX)3 $(FPREFIX)3-orig
336
$(LZ4) -d -f -m $(FPREFIX)*.lz4
337
$(LZ4) -l -d -f -m $(FPREFIX)*.lz4 # -l mustn't impact -d option
338
$(CMP) $(FPREFIX)1 $(FPREFIX)1-orig # must be identical
339
$(CMP) $(FPREFIX)2 $(FPREFIX)2-orig
340
$(CMP) $(FPREFIX)3 $(FPREFIX)3-orig
341
# compress multiple files into stdout using legacy format
342
$(CAT) $(FPREFIX)1.lz4 $(FPREFIX)2.lz4 $(FPREFIX)3.lz4 > $(FPREFIX)-concat1
343
$(RM) $(FPREFIX)*.lz4
344
$(LZ4) -l -m $(FPREFIX)1 $(FPREFIX)2 $(FPREFIX)3 -c > $(FPREFIX)-concat2
345
test ! -f $(FPREFIX)1.lz4 # must not create .lz4 artefact
346
$(CMP) $(FPREFIX)-concat1 $(FPREFIX)-concat2 # must be equivalent
347
# # # decompress multiple files into stdout using legacy format
348
$(RM) $(FPREFIX)-concat1 $(FPREFIX)-concat2
349
$(LZ4) -l -f -m $(FPREFIX)1 $(FPREFIX)2 $(FPREFIX)3 # generate .lz4 to decompress
350
$(CAT) $(FPREFIX)1 $(FPREFIX)2 $(FPREFIX)3 > $(FPREFIX)-concat1 # create concatenated reference
351
$(RM) $(FPREFIX)1 $(FPREFIX)2 $(FPREFIX)3
352
$(LZ4) -d -m $(FPREFIX)1.lz4 $(FPREFIX)2.lz4 $(FPREFIX)3.lz4 -c > $(FPREFIX)-concat2
353
$(LZ4) -d -l -m $(FPREFIX)1.lz4 $(FPREFIX)2.lz4 $(FPREFIX)3.lz4 -c > $(FPREFIX)-concat2 # -l mustn't impact option -d
354
test ! -f $(FPREFIX)1 # must not create file artefact
355
$(CMP) $(FPREFIX)-concat1 $(FPREFIX)-concat2 # must be equivalent
356
# # # compress multiple files, one of which is absent (must fail)
357
! $(LZ4) -f -l -m $(FPREFIX)-concat1 notHere-legacy $(FPREFIX)-concat2 # must fail : notHere-legacy not present
360
SKIPFILE = goldenSamples/skip.bin
361
test-lz4-skippable: FPREFIX = tmp-lsk
362
test-lz4-skippable: lz4 datagen
363
@echo "\n ---- test lz4 with skippable frames ----"
364
$(LZ4) -dc $(SKIPFILE)
365
$(LZ4) -dc < $(SKIPFILE)
366
cat $(SKIPFILE) | $(LZ4) -dc
367
echo "Hello from Valid Frame!\n" | $(LZ4) -c > $(FPREFIX).lz4
368
cat $(SKIPFILE) $(FPREFIX).lz4 $(SKIPFILE) | $(LZ4) -dc
371
test-lz4-basic: FPREFIX = tmp-tlb
372
test-lz4-basic: lz4 datagen unlz4 lz4cat
373
@echo "\n ---- test lz4 basic compression/decompression ----"
374
$(DATAGEN) -g0 | $(LZ4) -v | $(LZ4) -t
375
$(DATAGEN) -g16KB | $(LZ4) -9 | $(LZ4) -t
376
$(DATAGEN) -g20KB > $(FPREFIX)-dg20k
377
$(LZ4) < $(FPREFIX)-dg20k | $(LZ4) -d > $(FPREFIX)-dec
378
$(DIFF) -q $(FPREFIX)-dg20k $(FPREFIX)-dec
379
$(LZ4) --no-frame-crc < $(FPREFIX)-dg20k | $(LZ4) -d > $(FPREFIX)-dec
380
$(DIFF) -q $(FPREFIX)-dg20k $(FPREFIX)-dec
381
$(DATAGEN) | $(LZ4) -BI | $(LZ4) -t
382
$(DATAGEN) | $(LZ4) --no-crc | $(LZ4) -t
383
$(DATAGEN) -g6M -P99 | $(LZ4) -9BD | $(LZ4) -t
384
$(DATAGEN) -g17M | $(LZ4) -9v | $(LZ4) -qt
385
$(DATAGEN) -g33M | $(LZ4) --no-frame-crc | $(LZ4) -t
386
$(DATAGEN) -g256MB | $(LZ4) -vqB4D | $(LZ4) -t --no-crc
387
@echo "hello world" > $(FPREFIX)-hw
388
$(LZ4) --rm -f $(FPREFIX)-hw $(FPREFIX)-hw.lz4
389
test ! -f $(FPREFIX)-hw # must fail (--rm)
390
test -f $(FPREFIX)-hw.lz4
391
$(PRGDIR)/lz4cat $(FPREFIX)-hw.lz4 | $(GREP) "hello world"
392
$(PRGDIR)/unlz4 --rm $(FPREFIX)-hw.lz4 $(FPREFIX)-hw
393
test -f $(FPREFIX)-hw
394
test ! -f $(FPREFIX)-hw.lz4 # must fail (--rm)
395
test ! -f $(FPREFIX)-hw.lz4.lz4 # must fail (unlz4)
396
$(PRGDIR)/lz4cat $(FPREFIX)-hw # pass-through mode
397
test -f $(FPREFIX)-hw
398
test ! -f $(FPREFIX)-hw.lz4 # must fail (lz4cat)
399
$(LZ4) $(FPREFIX)-hw $(FPREFIX)-hw.lz4 # creates $(FPREFIX)-hw.lz4
400
$(PRGDIR)/lz4cat < $(FPREFIX)-hw.lz4 > $(FPREFIX)3 # checks lz4cat works with stdin (#285)
401
$(DIFF) -q $(FPREFIX)-hw $(FPREFIX)3
402
$(PRGDIR)/lz4cat < $(FPREFIX)-hw > $(FPREFIX)2 # checks lz4cat works in pass-through mode
403
$(DIFF) -q $(FPREFIX)-hw $(FPREFIX)2
404
cp $(FPREFIX)-hw ./-d
405
$(LZ4) --rm -- -d -d.lz4 # compresses ./d into ./-d.lz4
409
$(LZ4) -d --rm -- -z $(FPREFIX)4 # uncompresses ./-z into $(FPREFIX)4
411
$(DIFF) -q $(FPREFIX)-hw $(FPREFIX)4
412
! $(LZ4) $(FPREFIX)2 $(FPREFIX)3 $(FPREFIX)4 # must fail: refuse to handle 3+ file names
413
$(LZ4) -f $(FPREFIX)-hw # create $(FPREFIX)-hw.lz4, for next tests
414
$(LZ4) --list $(FPREFIX)-hw.lz4 # test --list on valid single-frame file
415
$(LZ4) --list < $(FPREFIX)-hw.lz4 # test --list from stdin (file only)
416
$(CAT) $(FPREFIX)-hw >> $(FPREFIX)-hw.lz4
417
! $(LZ4) -f $(FPREFIX)-hw.lz4 # uncompress valid frame followed by invalid data (must fail now)
418
$(LZ4) -BX $(FPREFIX)-hw -c -q | $(LZ4) -tv # test block checksum
419
# $(DATAGEN) -g20KB generates the same file every single time
420
# cannot save output of $(DATAGEN) -g20KB as input file to lz4 because the following shell commands are run before $(DATAGEN) -g20KB
421
test "$(shell $(DATAGEN) -g20KB | $(LZ4) -c --fast | wc -c)" -lt "$(shell $(DATAGEN) -g20KB | $(LZ4) -c --fast=9 | wc -c)" # -1 vs -9
422
test "$(shell $(DATAGEN) -g20KB | $(LZ4) -c -1 | wc -c)" -lt "$(shell $(DATAGEN) -g20KB| $(LZ4) -c --fast=1 | wc -c)" # 1 vs -1
423
test "$(shell $(DATAGEN) -g20KB | $(LZ4) -c --fast=1 | wc -c)" -eq "$(shell $(DATAGEN) -g20KB| $(LZ4) -c --fast| wc -c)" # checks default fast compression is -1
424
! $(LZ4) -c --fast=0 $(FPREFIX)-dg20K # lz4 should fail when fast=0
425
! $(LZ4) -c --fast=-1 $(FPREFIX)-dg20K # lz4 should fail when fast=-1
426
# High --fast values can result in out-of-bound dereferences #876
427
$(DATAGEN) -g1M | $(LZ4) -c --fast=999999999 > /dev/null
429
@echo "TEST" > $(FPREFIX)-test
430
$(LZ4) -m $(FPREFIX)-test
431
$(LZ4) $(FPREFIX)-test.lz4 $(FPREFIX)-test2
432
$(DIFF) -q $(FPREFIX)-test $(FPREFIX)-test2
436
test-lz4-dict: FPREFIX = tmp-dict
437
test-lz4-dict: lz4 datagen
438
@echo "\n ---- test lz4 compression/decompression with dictionary ----"
439
$(DATAGEN) -g16KB > $(FPREFIX)
440
$(DATAGEN) -g32KB > $(FPREFIX)-sample-32k
441
< $(FPREFIX)-sample-32k $(LZ4) -D $(FPREFIX) | $(LZ4) -dD $(FPREFIX) | diff - $(FPREFIX)-sample-32k
442
$(DATAGEN) -g128MB > $(FPREFIX)-sample-128m
443
< $(FPREFIX)-sample-128m $(LZ4) -D $(FPREFIX) | $(LZ4) -dD $(FPREFIX) | diff - $(FPREFIX)-sample-128m
444
touch $(FPREFIX)-sample-0
445
< $(FPREFIX)-sample-0 $(LZ4) -D $(FPREFIX) | $(LZ4) -dD $(FPREFIX) | diff - $(FPREFIX)-sample-0
447
< $(FPREFIX)-sample-32k $(LZ4) -D $(FPREFIX)-sample-0 | $(LZ4) -dD $(FPREFIX)-sample-0 | diff - $(FPREFIX)-sample-32k
448
< $(FPREFIX)-sample-0 $(LZ4) -D $(FPREFIX)-sample-0 | $(LZ4) -dD $(FPREFIX)-sample-0 | diff - $(FPREFIX)-sample-0
450
@echo "\n ---- test lz4 dictionary loading ----"
451
$(DATAGEN) -g128KB > $(FPREFIX)-data-128KB
453
for l in 0 1 4 128 32767 32768 32769 65535 65536 65537 98303 98304 98305 131071 131072 131073; do \
454
$(DATAGEN) -g$$l > $(FPREFIX)-$$l; \
455
$(DD) if=$(FPREFIX)-$$l of=$(FPREFIX)-$$l-tail bs=1 count=65536 skip=$$((l > 65536 ? l - 65536 : 0)); \
456
< $(FPREFIX)-$$l $(LZ4) -D stdin $(FPREFIX)-data-128KB -c | $(LZ4) -dD $(FPREFIX)-$$l-tail | $(DIFF) - $(FPREFIX)-data-128KB; \
457
< $(FPREFIX)-$$l-tail $(LZ4) -D stdin $(FPREFIX)-data-128KB -c | $(LZ4) -dD $(FPREFIX)-$$l | $(DIFF) - $(FPREFIX)-data-128KB; \
461
test-lz4hc-hugefile: lz4 datagen
462
@echo "\n ---- test HC compression/decompression of huge files ----"
463
$(DATAGEN) -g4200MB | $(LZ4) -v3BD | $(LZ4) -qt
465
test-lz4-fast-hugefile: FPREFIX = tmp-lfh
466
test-lz4-fast-hugefile: lz4 datagen
467
@echo "\n ---- test huge files compression/decompression ----"
468
$(DATAGEN) -g6GB | $(LZ4) -vB5D | $(LZ4) -qt
469
# test large file size [2-4] GB
470
@$(DATAGEN) -g3G -P100 | $(LZ4) -vv | $(LZ4) --decompress --force --sparse - $(FPREFIX)1
472
@$(DATAGEN) -g3G -P100 | $(LZ4) --quiet --content-size | $(LZ4) --verbose --decompress --force --sparse - $(FPREFIX)2
474
$(DIFF) -s $(FPREFIX)1 $(FPREFIX)2
477
test-lz4-hugefile: test-lz4-fast-hugefile test-lz4hc-hugefile
479
test-lz4-testmode: FPREFIX = tmp-ltm
480
test-lz4-testmode: lz4 datagen
481
@echo "\n ---- bench mode ----"
483
$(DATAGEN) > $(FPREFIX)
484
$(LZ4) -f $(FPREFIX) -c > $(FPREFIX).lz4
485
$(LZ4) -bdi0 $(FPREFIX).lz4 # test benchmark decode-only mode
486
$(LZ4) -bdi0 --no-crc $(FPREFIX).lz4 # test benchmark decode-only mode
487
@echo "\n ---- test mode ----"
488
! $(DATAGEN) | $(LZ4) -t
489
! $(DATAGEN) | $(LZ4) -tf
490
@echo "\n ---- pass-through mode ----"
491
@echo "Why hello there " > $(FPREFIX)2.lz4
492
! $(LZ4) -f $(FPREFIX)2.lz4 > $(VOID)
493
! $(DATAGEN) | $(LZ4) -dc > $(VOID)
494
! $(DATAGEN) | $(LZ4) -df > $(VOID)
495
$(DATAGEN) | $(LZ4) -dcf > $(VOID)
496
@echo "Hello World !" > $(FPREFIX)1
497
$(LZ4) -dcf $(FPREFIX)1
498
@echo "from underground..." > $(FPREFIX)2
499
$(LZ4) -dcfm $(FPREFIX)1 $(FPREFIX)2
500
@echo "\n ---- non-existing source (must fail cleanly) ----"
501
! $(LZ4) file-does-not-exist
502
! $(LZ4) -f file-does-not-exist
503
! $(LZ4) -t file-does-not-exist
504
! $(LZ4) -fm file1-dne file2-dne
507
test-lz4-opt-parser: lz4 datagen
508
@echo "\n ---- test opt-parser ----"
509
$(DATAGEN) -g16KB | $(LZ4) -12 | $(LZ4) -t
510
$(DATAGEN) -P10 | $(LZ4) -12B4 | $(LZ4) -t
511
$(DATAGEN) -g256K | $(LZ4) -12B4D | $(LZ4) -t
512
$(DATAGEN) -g512K -P25 | $(LZ4) -12BD | $(LZ4) -t
513
$(DATAGEN) -g1M | $(LZ4) -12B5 | $(LZ4) -t
514
$(DATAGEN) -g1M -s2 | $(LZ4) -12B4D | $(LZ4) -t
515
$(DATAGEN) -g2M -P99 | $(LZ4) -11B4D | $(LZ4) -t
516
$(DATAGEN) -g4M | $(LZ4) -11vq | $(LZ4) -qt
517
$(DATAGEN) -g8M | $(LZ4) -11B4 | $(LZ4) -t
518
$(DATAGEN) -g16M -P90 | $(LZ4) -11B5 | $(LZ4) -t
519
$(DATAGEN) -g32M -P10 | $(LZ4) -11B5D | $(LZ4) -t
521
test-lz4-essentials : lz4 datagen test-lz4-basic test-lz4-multiple test-lz4-multiple-legacy \
522
test-lz4-frame-concatenation test-lz4-testmode \
523
test-lz4-contentSize test-lz4-dict
525
test-lz4: lz4 datagen test-lz4-essentials test-lz4-opt-parser \
526
test-lz4-sparse test-lz4-hugefile test-lz4-dict \
529
test-lz4c: LZ4C = $(LZ4)c
530
test-lz4c: lz4c datagen
531
@echo "\n ---- test lz4c variant ----"
532
$(DATAGEN) -g256MB | $(LZ4C) -l -v | $(LZ4C) -t
534
test-lz4c32: CFLAGS+=-m32
535
test-lz4c32: test-lz4
537
test-interop-32-64: lz4 lz4c32 datagen
538
@echo "\n ---- test interoperability 32-bits -vs- 64 bits ----"
539
$(DATAGEN) -g16KB | $(LZ4)c32 -9 | $(LZ4) -t
540
$(DATAGEN) -P10 | $(LZ4) -9B4 | $(LZ4)c32 -t
541
$(DATAGEN) | $(LZ4)c32 | $(LZ4) -t
542
$(DATAGEN) -g1M | $(LZ4) -3B5 | $(LZ4)c32 -t
543
$(DATAGEN) -g256MB | $(LZ4)c32 -vqB4D | $(LZ4) -qt
544
$(DATAGEN) -g1G -P90 | $(LZ4) | $(LZ4)c32 -t
545
$(DATAGEN) -g6GB | $(LZ4)c32 -vq9BD | $(LZ4) -qt
547
test-lz4c32-basic: lz4c32 datagen
548
@echo "\n ---- test lz4c32 32-bits version ----"
549
$(DATAGEN) -g16KB | $(LZ4)c32 -9 | $(LZ4)c32 -t
550
$(DATAGEN) | $(LZ4)c32 | $(LZ4)c32 -t
551
$(DATAGEN) -g256MB | $(LZ4)c32 -vqB4D | $(LZ4)c32 -qt
552
$(DATAGEN) -g6GB | $(LZ4)c32 -vqB5D | $(LZ4)c32 -qt
555
@echo "\n ---- test lz4 $(QEMU_SYS) platform ----"
556
$(QEMU_SYS) $(DATAGEN) -g16KB | $(QEMU_SYS) $(LZ4) -9 | $(QEMU_SYS) $(LZ4) -t
557
$(QEMU_SYS) $(DATAGEN) | $(QEMU_SYS) $(LZ4) | $(QEMU_SYS) $(LZ4) -t
558
$(QEMU_SYS) $(DATAGEN) -g256MB | $(QEMU_SYS) $(LZ4) -vqB4D | $(QEMU_SYS) $(LZ4) -qt
559
ifneq ($(QEMU_SYS),qemu-arm-static)
560
$(QEMU_SYS) $(DATAGEN) -g3GB | $(QEMU_SYS) $(LZ4) -vqB5D | $(QEMU_SYS) $(LZ4) -qt
563
test-fullbench: fullbench
564
./fullbench --no-prompt $(NB_LOOPS) $(TEST_FILES)
566
test-fullbench32: CFLAGS += -m32
567
test-fullbench32: test-fullbench
570
./fuzzer $(FUZZER_TIME)
572
test-fuzzer32: CFLAGS += -m32
573
test-fuzzer32: test-fuzzer
575
test-frametest: frametest
576
./frametest -v $(FUZZER_TIME)
578
test-frametest32: CFLAGS += -m32
579
test-frametest32: test-frametest
581
VALGRIND = valgrind --leak-check=yes --error-exitcode=1
582
test-mem: FPREFIX = tmp-tvm
583
test-mem: lz4 datagen fuzzer frametest fullbench
584
@echo "\n ---- valgrind tests : memory analyzer ----"
585
$(VALGRIND) $(DATAGEN) -g50M > $(VOID)
586
$(DATAGEN) -g16KB > $(FPREFIX)dg16K
587
$(VALGRIND) $(LZ4) -9 -BD -f $(FPREFIX)dg16K $(VOID)
588
$(DATAGEN) -g16KB -s2 > $(FPREFIX)dg16K2
589
$(DATAGEN) -g16KB -s3 > $(FPREFIX)dg16K3
590
$(VALGRIND) $(LZ4) --force --multiple $(FPREFIX)dg16K $(FPREFIX)dg16K2 $(FPREFIX)dg16K3
591
$(DATAGEN) -g7MB > $(FPREFIX)dg7M
592
$(VALGRIND) $(LZ4) -9 -B5D -f $(FPREFIX)dg7M $(FPREFIX)dg16K2
593
$(VALGRIND) $(LZ4) -t $(FPREFIX)dg16K2
594
$(VALGRIND) $(LZ4) -bi1 $(FPREFIX)dg7M
595
$(VALGRIND) ./fullbench -i1 $(FPREFIX)dg7M $(FPREFIX)dg16K2
596
$(VALGRIND) $(LZ4) -B4D -f -vq $(FPREFIX)dg7M $(VOID)
597
$(VALGRIND) $(LZ4) --list -m $(FPREFIX)*.lz4
598
$(VALGRIND) $(LZ4) --list -m -v $(FPREFIX)*.lz4
600
$(VALGRIND) ./fuzzer -i64 -t1
601
$(VALGRIND) ./frametest -i256
603
test-mem32: lz4c32 datagen
604
# unfortunately, valgrind doesn't seem to work with non-native binary...
606
test-decompress-partial : decompress-partial decompress-partial-usingDict
607
@echo "\n ---- test decompress-partial ----"
608
./decompress-partial$(EXT)
609
@echo "\n ---- test decompress-partial-usingDict ----"
610
./decompress-partial-usingDict$(EXT)
612
test-freestanding: freestanding
613
@echo "\n ---- test freestanding ----"
615
-strace ./freestanding$(EXT)
616
-ltrace ./freestanding$(EXT)
added
removed
.pc/0001-Fix-static-link.patch/tests/Makefile
