| # ########################################################################## |
| # LZ4 programs - Makefile |
| # Copyright (C) Yann Collet 2011-present |
| # |
| # 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 homepage : http://www.lz4.org |
| # - LZ4 source repository : https://github.com/lz4/lz4 |
| # ########################################################################## |
| # fuzzer : Test tool, to check lz4 integrity on target platform |
| # frametest : Test tool, to check lz4frame integrity on target platform |
| # fullbench : Precisely measure speed for each LZ4 function variant |
| # datagen : generates synthetic data samples for tests & benchmarks |
| # ########################################################################## |
| |
| LZ4DIR := ../lib |
| PRGDIR := ../programs |
| TESTDIR := versionsTest |
| PYTHON ?= python3 |
| |
| DEBUGLEVEL?= 1 |
| DEBUGFLAGS = -g -DLZ4_DEBUG=$(DEBUGLEVEL) |
| CFLAGS ?= -O3 # can select custom optimization flags. Example : CFLAGS=-O2 make |
| CFLAGS += -Wall -Wextra -Wundef -Wcast-qual -Wcast-align -Wshadow \ |
| -Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes \ |
| -Wpointer-arith -Wstrict-aliasing=1 |
| CFLAGS += $(DEBUGFLAGS) $(MOREFLAGS) |
| CPPFLAGS+= -I$(LZ4DIR) -I$(PRGDIR) -DXXH_NAMESPACE=LZ4_ |
| FLAGS = $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) |
| |
| include ../Makefile.inc |
| |
| LZ4 := $(PRGDIR)/lz4$(EXT) |
| |
| |
| # Default test parameters |
| TEST_FILES := COPYING |
| FUZZER_TIME := -T90s |
| NB_LOOPS ?= -i1 |
| |
| .PHONY: default |
| default: all |
| |
| all: fullbench fuzzer frametest roundTripTest datagen checkFrame decompress-partial |
| |
| all32: CFLAGS+=-m32 |
| all32: all |
| |
| lz4: |
| $(MAKE) -C $(PRGDIR) $@ CFLAGS="$(CFLAGS)" |
| |
| lib liblz4.pc: |
| $(MAKE) -C $(LZ4DIR) $@ CFLAGS="$(CFLAGS)" |
| |
| lz4c unlz4 lz4cat: lz4 |
| $(LN_SF) $(LZ4) $(PRGDIR)/$@ |
| |
| lz4c32: # create a 32-bits version for 32/64 interop tests |
| $(MAKE) -C $(PRGDIR) $@ CFLAGS="-m32 $(CFLAGS)" |
| |
| %.o : $(LZ4DIR)/%.c $(LZ4DIR)/%.h |
| $(CC) -c $(CFLAGS) $(CPPFLAGS) $< -o $@ |
| |
| fullbench : DEBUGLEVEL=0 |
| fullbench : lz4.o lz4hc.o lz4frame.o xxhash.o fullbench.c |
| $(CC) $(FLAGS) $^ -o $@$(EXT) |
| |
| $(LZ4DIR)/liblz4.a: |
| $(MAKE) -C $(LZ4DIR) liblz4.a |
| |
| fullbench-lib: fullbench.c $(LZ4DIR)/liblz4.a |
| $(CC) $(FLAGS) $^ -o $@$(EXT) |
| |
| fullbench-dll: fullbench.c $(LZ4DIR)/xxhash.c |
| $(MAKE) -C $(LZ4DIR) liblz4 |
| $(CC) $(FLAGS) $^ -o $@$(EXT) -DLZ4_DLL_IMPORT=1 $(LZ4DIR)/dll/$(LIBLZ4).dll |
| |
| # test LZ4_USER_MEMORY_FUNCTIONS |
| fullbench-wmalloc: CPPFLAGS += -DLZ4_USER_MEMORY_FUNCTIONS |
| fullbench-wmalloc: fullbench |
| |
| fuzzer : lz4.o lz4hc.o xxhash.o fuzzer.c |
| $(CC) $(FLAGS) $^ -o $@$(EXT) |
| |
| frametest: lz4frame.o lz4.o lz4hc.o xxhash.o frametest.c |
| $(CC) $(FLAGS) $^ -o $@$(EXT) |
| |
| roundTripTest : lz4.o lz4hc.o xxhash.o roundTripTest.c |
| $(CC) $(FLAGS) $^ -o $@$(EXT) |
| |
| datagen : $(PRGDIR)/datagen.c datagencli.c |
| $(CC) $(FLAGS) -I$(PRGDIR) $^ -o $@$(EXT) |
| |
| checkFrame : lz4frame.o lz4.o lz4hc.o xxhash.o checkFrame.c |
| $(CC) $(FLAGS) $^ -o $@$(EXT) |
| |
| decompress-partial: lz4.o decompress-partial.c |
| $(CC) $(FLAGS) $^ -o $@$(EXT) |
| |
| .PHONY: clean |
| clean: |
| @$(MAKE) -C $(LZ4DIR) $@ > $(VOID) |
| @$(MAKE) -C $(PRGDIR) $@ > $(VOID) |
| @$(RM) -rf core *.o *.test tmp* \ |
| fullbench-dll$(EXT) fullbench-lib$(EXT) \ |
| fullbench$(EXT) fullbench32$(EXT) \ |
| fuzzer$(EXT) fuzzer32$(EXT) \ |
| frametest$(EXT) frametest32$(EXT) \ |
| fasttest$(EXT) roundTripTest$(EXT) \ |
| datagen$(EXT) checkTag$(EXT) \ |
| frameTest$(EXT) decompress-partial$(EXT) \ |
| lz4_all.c |
| @$(RM) -rf $(TESTDIR) |
| @echo Cleaning completed |
| |
| .PHONY: versionsTest |
| versionsTest: |
| $(PYTHON) test-lz4-versions.py |
| |
| .PHONY: listTest |
| listTest: lz4 |
| QEMU_SYS=$(QEMU_SYS) $(PYTHON) test-lz4-list.py |
| |
| checkTag: checkTag.c $(LZ4DIR)/lz4.h |
| $(CC) $(FLAGS) $< -o $@$(EXT) |
| |
| #----------------------------------------------------------------------------- |
| # validated only for Linux, OSX, BSD, Hurd and Solaris targets |
| #----------------------------------------------------------------------------- |
| ifeq ($(POSIX_ENV),Yes) |
| |
| MD5:=md5sum |
| ifneq (,$(filter $(shell uname), Darwin )) |
| MD5:=md5 -r |
| endif |
| |
| # note : we should probably settle on a single compare utility |
| CMP:=cmp |
| DIFF:=diff |
| ifneq (,$(filter $(shell uname),SunOS)) |
| DIFF:=gdiff |
| endif |
| |
| CAT:=cat |
| DD:=dd |
| DATAGEN:=./datagen |
| |
| .PHONY: list |
| list: |
| @$(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 |
| |
| .PHONY: check |
| check: test-lz4-essentials |
| |
| .PHONY: test |
| test: test-lz4 test-lz4c test-frametest test-fullbench test-fuzzer test-install test-amalgamation listTest test-decompress-partial |
| |
| .PHONY: test32 |
| test32: CFLAGS+=-m32 |
| test32: test |
| |
| test-amalgamation: lz4_all.o |
| |
| lz4_all.c: $(LZ4DIR)/lz4.c $(LZ4DIR)/lz4hc.c $(LZ4DIR)/lz4frame.c |
| $(CAT) $^ > $@ |
| |
| test-install: lz4 lib liblz4.pc |
| lz4_root=.. ./test_install.sh |
| |
| test-lz4-sparse: lz4 datagen |
| @echo "\n ---- test sparse file support ----" |
| $(DATAGEN) -g5M -P100 > tmplsdg5M |
| $(LZ4) -B4D tmplsdg5M -c | $(LZ4) -dv --sparse > tmplscB4 |
| $(DIFF) -s tmplsdg5M tmplscB4 |
| $(LZ4) -B5D tmplsdg5M -c | $(LZ4) -dv --sparse > tmplscB5 |
| $(DIFF) -s tmplsdg5M tmplscB5 |
| $(LZ4) -B6D tmplsdg5M -c | $(LZ4) -dv --sparse > tmplscB6 |
| $(DIFF) -s tmplsdg5M tmplscB6 |
| $(LZ4) -B7D tmplsdg5M -c | $(LZ4) -dv --sparse > tmplscB7 |
| $(DIFF) -s tmplsdg5M tmplscB7 |
| $(LZ4) tmplsdg5M -c | $(LZ4) -dv --no-sparse > tmplsnosparse |
| $(DIFF) -s tmplsdg5M tmplsnosparse |
| ls -ls tmpls* |
| $(DATAGEN) -s1 -g1200007 -P100 | $(LZ4) | $(LZ4) -dv --sparse > tmplsodd # Odd size file (to generate non-full last block) |
| $(DATAGEN) -s1 -g1200007 -P100 | $(DIFF) -s - tmplsodd |
| ls -ls tmplsodd |
| @$(RM) tmpls* |
| @echo "\n Compatibility with Console :" |
| echo "Hello World 1 !" | $(LZ4) | $(LZ4) -d -c |
| echo "Hello World 2 !" | $(LZ4) | $(LZ4) -d | $(CAT) |
| echo "Hello World 3 !" | $(LZ4) --no-frame-crc | $(LZ4) -d -c |
| @echo "\n Compatibility with Append :" |
| $(DATAGEN) -P100 -g1M > tmplsdg1M |
| $(CAT) tmplsdg1M tmplsdg1M > tmpls2M |
| $(LZ4) -B5 -v tmplsdg1M tmplsc |
| $(LZ4) -d -v tmplsc tmplsr |
| $(LZ4) -d -v tmplsc -c >> tmplsr |
| ls -ls tmp* |
| $(DIFF) tmpls2M tmplsr |
| @$(RM) tmpls* |
| |
| test-lz4-contentSize: lz4 datagen |
| @echo "\n ---- test original size support ----" |
| $(DATAGEN) -g15M > tmplc1 |
| $(LZ4) -v tmplc1 -c | $(LZ4) -t |
| $(LZ4) -v --content-size tmplc1 -c | $(LZ4) -d > tmplc2 |
| $(DIFF) tmplc1 tmplc2 |
| $(LZ4) -f tmplc1 -c > tmplc1.lz4 |
| $(LZ4) --content-size tmplc1 -c > tmplc2.lz4 |
| ! $(DIFF) tmplc1.lz4 tmplc2.lz4 # must differ, due to content size |
| $(LZ4) --content-size < tmplc1 > tmplc3.lz4 |
| $(DIFF) tmplc2.lz4 tmplc3.lz4 # both must contain content size |
| $(CAT) tmplc1 | $(LZ4) > tmplc4.lz4 |
| $(DIFF) tmplc1.lz4 tmplc4.lz4 # both don't have content size |
| $(CAT) tmplc1 | $(LZ4) --content-size > tmplc5.lz4 # can't determine content size |
| $(DIFF) tmplc1.lz4 tmplc5.lz4 # both don't have content size |
| @$(RM) tmplc* |
| |
| test-lz4-frame-concatenation: lz4 datagen |
| @echo "\n ---- test frame concatenation ----" |
| @echo -n > tmp-lfc-empty |
| @echo hi > tmp-lfc-nonempty |
| $(CAT) tmp-lfc-nonempty tmp-lfc-empty tmp-lfc-nonempty > tmp-lfc-src |
| $(LZ4) -zq tmp-lfc-empty -c > tmp-lfc-empty.lz4 |
| $(LZ4) -zq tmp-lfc-nonempty -c > tmp-lfc-nonempty.lz4 |
| $(CAT) tmp-lfc-nonempty.lz4 tmp-lfc-empty.lz4 tmp-lfc-nonempty.lz4 > tmp-lfc-concat.lz4 |
| $(LZ4) -d tmp-lfc-concat.lz4 -c > tmp-lfc-result |
| $(CMP) tmp-lfc-src tmp-lfc-result |
| @$(RM) tmp-lfc-* |
| @echo frame concatenation test completed |
| |
| test-lz4-multiple: lz4 datagen |
| @echo "\n ---- test multiple files ----" |
| @$(DATAGEN) -s1 > tmp-tlm1 2> $(VOID) |
| @$(DATAGEN) -s2 -g100K > tmp-tlm2 2> $(VOID) |
| @$(DATAGEN) -s3 -g200K > tmp-tlm3 2> $(VOID) |
| # compress multiple files : one .lz4 per source file |
| $(LZ4) -f -m tmp-tlm* |
| test -f tmp-tlm1.lz4 |
| test -f tmp-tlm2.lz4 |
| test -f tmp-tlm3.lz4 |
| # decompress multiple files : one output file per .lz4 |
| mv tmp-tlm1 tmp-tlm1-orig |
| mv tmp-tlm2 tmp-tlm2-orig |
| mv tmp-tlm3 tmp-tlm3-orig |
| $(LZ4) -d -f -m tmp-tlm*.lz4 |
| $(CMP) tmp-tlm1 tmp-tlm1-orig # must be identical |
| $(CMP) tmp-tlm2 tmp-tlm2-orig |
| $(CMP) tmp-tlm3 tmp-tlm3-orig |
| # compress multiple files into stdout |
| $(CAT) tmp-tlm1.lz4 tmp-tlm2.lz4 tmp-tlm3.lz4 > tmp-tlm-concat1 |
| $(RM) *.lz4 |
| $(LZ4) -m tmp-tlm1 tmp-tlm2 tmp-tlm3 -c > tmp-tlm-concat2 |
| test ! -f tmp-tlm1.lz4 # must not create .lz4 artefact |
| $(CMP) tmp-tlm-concat1 tmp-tlm-concat2 # must be equivalent |
| # decompress multiple files into stdout |
| $(RM) tmp-tlm-concat1 tmp-tlm-concat2 |
| $(LZ4) -f -m tmp-tlm1 tmp-tlm2 tmp-tlm3 # generate .lz4 to decompress |
| $(CAT) tmp-tlm1 tmp-tlm2 tmp-tlm3 > tmp-tlm-concat1 # create concatenated reference |
| $(RM) tmp-tlm1 tmp-tlm2 tmp-tlm3 |
| $(LZ4) -d -m tmp-tlm1.lz4 tmp-tlm2.lz4 tmp-tlm3.lz4 -c > tmp-tlm-concat2 |
| test ! -f tmp-tlm1 # must not create file artefact |
| $(CMP) tmp-tlm-concat1 tmp-tlm-concat2 # must be equivalent |
| # compress multiple files, one of which is absent (must fail) |
| ! $(LZ4) -f -m tmp-tlm-concat1 notHere tmp-tlm-concat2 # must fail : notHere not present |
| @$(RM) tmp-tlm* |
| |
| test-lz4-multiple-legacy: lz4 datagen |
| @echo "\n ---- test multiple files (Legacy format) ----" |
| @$(DATAGEN) -s1 > tmp-tlm1 2> $(VOID) |
| @$(DATAGEN) -s2 -g100K > tmp-tlm2 2> $(VOID) |
| @$(DATAGEN) -s3 -g200K > tmp-tlm3 2> $(VOID) |
| # compress multiple files using legacy format: one .lz4 per source file |
| $(LZ4) -f -l -m tmp-tlm* |
| test -f tmp-tlm1.lz4 |
| test -f tmp-tlm2.lz4 |
| test -f tmp-tlm3.lz4 |
| # decompress multiple files compressed using legacy format: one output file per .lz4 |
| mv tmp-tlm1 tmp-tlm1-orig |
| mv tmp-tlm2 tmp-tlm2-orig |
| mv tmp-tlm3 tmp-tlm3-orig |
| $(LZ4) -d -f -m tmp-tlm*.lz4 |
| $(LZ4) -l -d -f -m tmp-tlm*.lz4 # -l mustn't impact -d option |
| $(CMP) tmp-tlm1 tmp-tlm1-orig # must be identical |
| $(CMP) tmp-tlm2 tmp-tlm2-orig |
| $(CMP) tmp-tlm3 tmp-tlm3-orig |
| # compress multiple files into stdout using legacy format |
| $(CAT) tmp-tlm1.lz4 tmp-tlm2.lz4 tmp-tlm3.lz4 > tmp-tlm-concat1 |
| $(RM) *.lz4 |
| $(LZ4) -l -m tmp-tlm1 tmp-tlm2 tmp-tlm3 -c > tmp-tlm-concat2 |
| test ! -f tmp-tlm1.lz4 # must not create .lz4 artefact |
| $(CMP) tmp-tlm-concat1 tmp-tlm-concat2 # must be equivalent |
| # # # decompress multiple files into stdout using legacy format |
| $(RM) tmp-tlm-concat1 tmp-tlm-concat2 |
| $(LZ4) -l -f -m tmp-tlm1 tmp-tlm2 tmp-tlm3 # generate .lz4 to decompress |
| $(CAT) tmp-tlm1 tmp-tlm2 tmp-tlm3 > tmp-tlm-concat1 # create concatenated reference |
| $(RM) tmp-tlm1 tmp-tlm2 tmp-tlm3 |
| $(LZ4) -d -m tmp-tlm1.lz4 tmp-tlm2.lz4 tmp-tlm3.lz4 -c > tmp-tlm-concat2 |
| $(LZ4) -d -l -m tmp-tlm1.lz4 tmp-tlm2.lz4 tmp-tlm3.lz4 -c > tmp-tlm-concat2 # -l mustn't impact option -d |
| test ! -f tmp-tlm1 # must not create file artefact |
| $(CMP) tmp-tlm-concat1 tmp-tlm-concat2 # must be equivalent |
| # # # compress multiple files, one of which is absent (must fail) |
| ! $(LZ4) -f -l -m tmp-tlm-concat1 notHere-legacy tmp-tlm-concat2 # must fail : notHere-legacy not present |
| @$(RM) tmp-tlm* |
| |
| test-lz4-basic: lz4 datagen unlz4 lz4cat |
| @echo "\n ---- test lz4 basic compression/decompression ----" |
| $(DATAGEN) -g0 | $(LZ4) -v | $(LZ4) -t |
| $(DATAGEN) -g16KB | $(LZ4) -9 | $(LZ4) -t |
| $(DATAGEN) -g20KB > tmp-tlb-dg20k |
| $(LZ4) < tmp-tlb-dg20k | $(LZ4) -d > tmp-tlb-dec |
| $(DIFF) -q tmp-tlb-dg20k tmp-tlb-dec |
| $(LZ4) --no-frame-crc < tmp-tlb-dg20k | $(LZ4) -d > tmp-tlb-dec |
| $(DIFF) -q tmp-tlb-dg20k tmp-tlb-dec |
| $(DATAGEN) | $(LZ4) -BI | $(LZ4) -t |
| $(DATAGEN) -g6M -P99 | $(LZ4) -9BD | $(LZ4) -t |
| $(DATAGEN) -g17M | $(LZ4) -9v | $(LZ4) -qt |
| $(DATAGEN) -g33M | $(LZ4) --no-frame-crc | $(LZ4) -t |
| $(DATAGEN) -g256MB | $(LZ4) -vqB4D | $(LZ4) -t |
| @echo "hello world" > tmp-tlb-hw |
| $(LZ4) --rm -f tmp-tlb-hw tmp-tlb-hw.lz4 |
| test ! -f tmp-tlb-hw # must fail (--rm) |
| test -f tmp-tlb-hw.lz4 |
| $(PRGDIR)/lz4cat tmp-tlb-hw.lz4 # must display hello world |
| test -f tmp-tlb-hw.lz4 |
| $(PRGDIR)/unlz4 --rm tmp-tlb-hw.lz4 tmp-tlb-hw |
| test -f tmp-tlb-hw |
| test ! -f tmp-tlb-hw.lz4 # must fail (--rm) |
| test ! -f tmp-tlb-hw.lz4.lz4 # must fail (unlz4) |
| $(PRGDIR)/lz4cat tmp-tlb-hw # pass-through mode |
| test -f tmp-tlb-hw |
| test ! -f tmp-tlb-hw.lz4 # must fail (lz4cat) |
| $(LZ4) tmp-tlb-hw tmp-tlb-hw.lz4 # creates tmp-tlb-hw.lz4 |
| $(PRGDIR)/lz4cat < tmp-tlb-hw.lz4 > tmp-tlb3 # checks lz4cat works with stdin (#285) |
| $(DIFF) -q tmp-tlb-hw tmp-tlb3 |
| $(PRGDIR)/lz4cat < tmp-tlb-hw > tmp-tlb2 # checks lz4cat works in pass-through mode |
| $(DIFF) -q tmp-tlb-hw tmp-tlb2 |
| cp tmp-tlb-hw ./-d |
| $(LZ4) --rm -- -d -d.lz4 # compresses ./d into ./-d.lz4 |
| test -f ./-d.lz4 |
| test ! -f ./-d |
| mv ./-d.lz4 ./-z |
| $(LZ4) -d --rm -- -z tmp-tlb4 # uncompresses ./-z into tmp-tlb4 |
| test ! -f ./-z |
| $(DIFF) -q tmp-tlb-hw tmp-tlb4 |
| $(LZ4) -f tmp-tlb-hw |
| $(LZ4) --list tmp-tlb-hw.lz4 # test --list on valid single-frame file |
| $(CAT) tmp-tlb-hw >> tmp-tlb-hw.lz4 |
| $(LZ4) -f tmp-tlb-hw.lz4 # uncompress valid frame followed by invalid data |
| $(LZ4) -BX tmp-tlb-hw -c -q | $(LZ4) -tv # test block checksum |
| # $(DATAGEN) -g20KB generates the same file every single time |
| # cannot save output of $(DATAGEN) -g20KB as input file to lz4 because the following shell commands are run before $(DATAGEN) -g20KB |
| test "$(shell $(DATAGEN) -g20KB | $(LZ4) -c --fast | wc -c)" -lt "$(shell $(DATAGEN) -g20KB | $(LZ4) -c --fast=9 | wc -c)" # -1 vs -9 |
| test "$(shell $(DATAGEN) -g20KB | $(LZ4) -c -1 | wc -c)" -lt "$(shell $(DATAGEN) -g20KB| $(LZ4) -c --fast=1 | wc -c)" # 1 vs -1 |
| 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 |
| ! $(LZ4) -c --fast=0 tmp-tlb-dg20K # lz4 should fail when fast=0 |
| ! $(LZ4) -c --fast=-1 tmp-tlb-dg20K # lz4 should fail when fast=-1 |
| # High --fast values can result in out-of-bound dereferences #876 |
| $(DATAGEN) -g1M | $(LZ4) -c --fast=999999999 > /dev/null |
| # Test for #596 |
| @echo "TEST" > tmp-tlb-test |
| $(LZ4) -m tmp-tlb-test |
| $(LZ4) tmp-tlb-test.lz4 tmp-tlb-test2 |
| $(DIFF) -q tmp-tlb-test tmp-tlb-test2 |
| @$(RM) tmp-tlb* |
| |
| |
| |
| test-lz4-dict: lz4 datagen |
| @echo "\n ---- test lz4 compression/decompression with dictionary ----" |
| $(DATAGEN) -g16KB > tmp-dict |
| $(DATAGEN) -g32KB > tmp-dict-sample-32k |
| < tmp-dict-sample-32k $(LZ4) -D tmp-dict | $(LZ4) -dD tmp-dict | diff - tmp-dict-sample-32k |
| $(DATAGEN) -g128MB > tmp-dict-sample-128m |
| < tmp-dict-sample-128m $(LZ4) -D tmp-dict | $(LZ4) -dD tmp-dict | diff - tmp-dict-sample-128m |
| touch tmp-dict-sample-0 |
| < tmp-dict-sample-0 $(LZ4) -D tmp-dict | $(LZ4) -dD tmp-dict | diff - tmp-dict-sample-0 |
| |
| < tmp-dict-sample-32k $(LZ4) -D tmp-dict-sample-0 | $(LZ4) -dD tmp-dict-sample-0 | diff - tmp-dict-sample-32k |
| < tmp-dict-sample-0 $(LZ4) -D tmp-dict-sample-0 | $(LZ4) -dD tmp-dict-sample-0 | diff - tmp-dict-sample-0 |
| |
| @echo "\n ---- test lz4 dictionary loading ----" |
| $(DATAGEN) -g128KB > tmp-dict-data-128KB |
| set -e; \ |
| for l in 0 1 4 128 32767 32768 32769 65535 65536 65537 98303 98304 98305 131071 131072 131073; do \ |
| $(DATAGEN) -g$$l > tmp-dict-$$l; \ |
| $(DD) if=tmp-dict-$$l of=tmp-dict-$$l-tail bs=1 count=65536 skip=$$((l > 65536 ? l - 65536 : 0)); \ |
| < tmp-dict-$$l $(LZ4) -D stdin tmp-dict-data-128KB -c | $(LZ4) -dD tmp-dict-$$l-tail | $(DIFF) - tmp-dict-data-128KB; \ |
| < tmp-dict-$$l-tail $(LZ4) -D stdin tmp-dict-data-128KB -c | $(LZ4) -dD tmp-dict-$$l | $(DIFF) - tmp-dict-data-128KB; \ |
| done |
| |
| @$(RM) tmp-dict* |
| |
| test-lz4-hugefile: lz4 datagen |
| @echo "\n ---- test huge files compression/decompression ----" |
| ./datagen -g6GB | $(LZ4) -vB5D | $(LZ4) -qt |
| ./datagen -g4500MB | $(LZ4) -v3BD | $(LZ4) -qt |
| # test large file size [2-4] GB |
| @$(DATAGEN) -g3G -P100 | $(LZ4) -vv | $(LZ4) --decompress --force --sparse - tmphf1 |
| @ls -ls tmphf1 |
| @$(DATAGEN) -g3G -P100 | $(LZ4) --quiet --content-size | $(LZ4) --verbose --decompress --force --sparse - tmphf2 |
| @ls -ls tmphf2 |
| $(DIFF) -s tmphf1 tmphf2 |
| @$(RM) tmphf* |
| |
| test-lz4-testmode: lz4 datagen |
| @echo "\n ---- bench mode ----" |
| $(LZ4) -bi0 |
| @echo "\n ---- test mode ----" |
| ! $(DATAGEN) | $(LZ4) -t |
| ! $(DATAGEN) | $(LZ4) -tf |
| @echo "\n ---- pass-through mode ----" |
| @echo "Why hello there " > tmp-tlt2.lz4 |
| ! $(LZ4) -f tmp-tlt2.lz4 > $(VOID) |
| ! $(DATAGEN) | $(LZ4) -dc > $(VOID) |
| ! $(DATAGEN) | $(LZ4) -df > $(VOID) |
| $(DATAGEN) | $(LZ4) -dcf > $(VOID) |
| @echo "Hello World !" > tmp-tlt1 |
| $(LZ4) -dcf tmp-tlt1 |
| @echo "from underground..." > tmp-tlt2 |
| $(LZ4) -dcfm tmp-tlt1 tmp-tlt2 |
| @echo "\n ---- non-existing source ----" |
| ! $(LZ4) file-does-not-exist |
| ! $(LZ4) -f file-does-not-exist |
| ! $(LZ4) -t file-does-not-exist |
| ! $(LZ4) -fm file1-dne file2-dne |
| @$(RM) tmp-tlt tmp-tlt1 tmp-tlt2 tmp-tlt2.lz4 |
| |
| test-lz4-opt-parser: lz4 datagen |
| @echo "\n ---- test opt-parser ----" |
| $(DATAGEN) -g16KB | $(LZ4) -12 | $(LZ4) -t |
| $(DATAGEN) -P10 | $(LZ4) -12B4 | $(LZ4) -t |
| $(DATAGEN) -g256K | $(LZ4) -12B4D | $(LZ4) -t |
| $(DATAGEN) -g512K -P25 | $(LZ4) -12BD | $(LZ4) -t |
| $(DATAGEN) -g1M | $(LZ4) -12B5 | $(LZ4) -t |
| $(DATAGEN) -g2M -P99 | $(LZ4) -11B4D | $(LZ4) -t |
| $(DATAGEN) -g4M | $(LZ4) -11vq | $(LZ4) -qt |
| $(DATAGEN) -g8M | $(LZ4) -11B4 | $(LZ4) -t |
| $(DATAGEN) -g16M -P90 | $(LZ4) -11B5 | $(LZ4) -t |
| $(DATAGEN) -g32M -P10 | $(LZ4) -11B5D | $(LZ4) -t |
| |
| test-lz4-essentials : lz4 datagen test-lz4-basic test-lz4-multiple test-lz4-multiple-legacy \ |
| test-lz4-frame-concatenation test-lz4-testmode \ |
| test-lz4-contentSize test-lz4-dict |
| @$(RM) tmp* |
| |
| test-lz4: lz4 datagen test-lz4-essentials test-lz4-opt-parser \ |
| test-lz4-sparse test-lz4-hugefile test-lz4-dict |
| @$(RM) tmp* |
| |
| test-lz4c: lz4c datagen |
| @echo "\n ---- test lz4c variant ----" |
| $(DATAGEN) -g256MB | $(LZ4)c -l -v | $(LZ4)c -t |
| |
| test-lz4c32: CFLAGS+=-m32 |
| test-lz4c32: test-lz4 |
| |
| test-interop-32-64: lz4 lz4c32 datagen |
| @echo "\n ---- test interoperability 32-bits -vs- 64 bits ----" |
| $(DATAGEN) -g16KB | $(LZ4)c32 -9 | $(LZ4) -t |
| $(DATAGEN) -P10 | $(LZ4) -9B4 | $(LZ4)c32 -t |
| $(DATAGEN) | $(LZ4)c32 | $(LZ4) -t |
| $(DATAGEN) -g1M | $(LZ4) -3B5 | $(LZ4)c32 -t |
| $(DATAGEN) -g256MB | $(LZ4)c32 -vqB4D | $(LZ4) -qt |
| $(DATAGEN) -g1G -P90 | $(LZ4) | $(LZ4)c32 -t |
| $(DATAGEN) -g6GB | $(LZ4)c32 -vq9BD | $(LZ4) -qt |
| |
| test-lz4c32-basic: lz4c32 datagen |
| @echo "\n ---- test lz4c32 32-bits version ----" |
| $(DATAGEN) -g16KB | $(LZ4)c32 -9 | $(LZ4)c32 -t |
| $(DATAGEN) | $(LZ4)c32 | $(LZ4)c32 -t |
| $(DATAGEN) -g256MB | $(LZ4)c32 -vqB4D | $(LZ4)c32 -qt |
| $(DATAGEN) -g6GB | $(LZ4)c32 -vqB5D | $(LZ4)c32 -qt |
| |
| test-platform: |
| @echo "\n ---- test lz4 $(QEMU_SYS) platform ----" |
| $(QEMU_SYS) $(DATAGEN) -g16KB | $(QEMU_SYS) $(LZ4) -9 | $(QEMU_SYS) $(LZ4) -t |
| $(QEMU_SYS) $(DATAGEN) | $(QEMU_SYS) $(LZ4) | $(QEMU_SYS) $(LZ4) -t |
| $(QEMU_SYS) $(DATAGEN) -g256MB | $(QEMU_SYS) $(LZ4) -vqB4D | $(QEMU_SYS) $(LZ4) -qt |
| ifneq ($(QEMU_SYS),qemu-arm-static) |
| $(QEMU_SYS) $(DATAGEN) -g3GB | $(QEMU_SYS) $(LZ4) -vqB5D | $(QEMU_SYS) $(LZ4) -qt |
| endif |
| |
| test-fullbench: fullbench |
| ./fullbench --no-prompt $(NB_LOOPS) $(TEST_FILES) |
| |
| test-fullbench32: CFLAGS += -m32 |
| test-fullbench32: test-fullbench |
| |
| test-fuzzer: fuzzer |
| ./fuzzer $(FUZZER_TIME) |
| |
| test-fuzzer32: CFLAGS += -m32 |
| test-fuzzer32: test-fuzzer |
| |
| test-frametest: frametest |
| ./frametest -v $(FUZZER_TIME) |
| |
| test-frametest32: CFLAGS += -m32 |
| test-frametest32: test-frametest |
| |
| test-mem: lz4 datagen fuzzer frametest fullbench |
| @echo "\n ---- valgrind tests : memory analyzer ----" |
| valgrind --leak-check=yes --error-exitcode=1 $(DATAGEN) -g50M > $(VOID) |
| $(DATAGEN) -g16KB > ftmdg16K |
| valgrind --leak-check=yes --error-exitcode=1 $(LZ4) -9 -BD -f ftmdg16K $(VOID) |
| $(DATAGEN) -g16KB -s2 > ftmdg16K2 |
| $(DATAGEN) -g16KB -s3 > ftmdg16K3 |
| valgrind --leak-check=yes --error-exitcode=1 $(LZ4) --force --multiple ftmdg16K ftmdg16K2 ftmdg16K3 |
| $(DATAGEN) -g7MB > ftmdg7M |
| valgrind --leak-check=yes --error-exitcode=1 $(LZ4) -9 -B5D -f ftmdg7M ftmdg16K2 |
| valgrind --leak-check=yes --error-exitcode=1 $(LZ4) -t ftmdg16K2 |
| valgrind --leak-check=yes --error-exitcode=1 $(LZ4) -bi1 ftmdg7M |
| valgrind --leak-check=yes --error-exitcode=1 ./fullbench -i1 ftmdg7M ftmdg16K2 |
| valgrind --leak-check=yes --error-exitcode=1 $(LZ4) -B4D -f -vq ftmdg7M $(VOID) |
| valgrind --leak-check=yes --error-exitcode=1 $(LZ4) --list -m ftm*.lz4 |
| valgrind --leak-check=yes --error-exitcode=1 $(LZ4) --list -m -v ftm*.lz4 |
| $(RM) ftm* |
| valgrind --leak-check=yes --error-exitcode=1 ./fuzzer -i64 -t1 |
| valgrind --leak-check=yes --error-exitcode=1 ./frametest -i256 |
| |
| test-mem32: lz4c32 datagen |
| # unfortunately, valgrind doesn't seem to work with non-native binary... |
| |
| test-decompress-partial : decompress-partial |
| @echo "\n ---- test decompress-partial ----" |
| ./decompress-partial$(EXT) |
| |
| endif |
