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
|
# ################################################################
# LZ4 library - Makefile
# Copyright (C) Yann Collet 2011-2016
# All rights reserved.
#
# This Makefile is validated for Linux, macOS, *BSD, Hurd, Solaris, MSYS2 targets
#
# BSD license
# Redistribution and use in source and binary forms, with or without modification,
# are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice, this
# list of conditions and the following disclaimer.
#
# * Redistributions in binary form must reproduce the above copyright notice, this
# list of conditions and the following disclaimer in the documentation and/or
# other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
# ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# You can contact the author at :
# - LZ4 source repository : https://github.com/Cyan4973/lz4
# - LZ4 forum froup : https://groups.google.com/forum/#!forum/lz4c
# ################################################################
# Version numbers
LIBVER_MAJOR_SCRIPT:=`sed -n '/define LZ4_VERSION_MAJOR/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < ./lz4.h`
LIBVER_MINOR_SCRIPT:=`sed -n '/define LZ4_VERSION_MINOR/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < ./lz4.h`
LIBVER_PATCH_SCRIPT:=`sed -n '/define LZ4_VERSION_RELEASE/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < ./lz4.h`
LIBVER_SCRIPT:= $(LIBVER_MAJOR_SCRIPT).$(LIBVER_MINOR_SCRIPT).$(LIBVER_PATCH_SCRIPT)
LIBVER_MAJOR := $(shell echo $(LIBVER_MAJOR_SCRIPT))
LIBVER_MINOR := $(shell echo $(LIBVER_MINOR_SCRIPT))
LIBVER_PATCH := $(shell echo $(LIBVER_PATCH_SCRIPT))
LIBVER := $(shell echo $(LIBVER_SCRIPT))
BUILD_SHARED:=yes
BUILD_STATIC:=yes
CPPFLAGS+= -DXXH_NAMESPACE=LZ4_
CFLAGS ?= -O3
DEBUGFLAGS:= -Wall -Wextra -Wcast-qual -Wcast-align -Wshadow \
-Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes \
-Wundef -Wpointer-arith -Wstrict-aliasing=1
CFLAGS += $(DEBUGFLAGS) $(MOREFLAGS)
FLAGS = $(CPPFLAGS) $(CFLAGS) $(LDFLAGS)
SRCFILES := $(sort $(wildcard *.c))
# OS X linker doesn't support -soname, and use different extension
# see : https://developer.apple.com/library/mac/documentation/DeveloperTools/Conceptual/DynamicLibraries/100-Articles/DynamicLibraryDesignGuidelines.html
ifeq ($(shell uname), Darwin)
SHARED_EXT = dylib
SHARED_EXT_MAJOR = $(LIBVER_MAJOR).$(SHARED_EXT)
SHARED_EXT_VER = $(LIBVER).$(SHARED_EXT)
SONAME_FLAGS = -install_name $(LIBDIR)/liblz4.$(SHARED_EXT_MAJOR) -compatibility_version $(LIBVER_MAJOR) -current_version $(LIBVER)
else
SONAME_FLAGS = -Wl,-soname=liblz4.$(SHARED_EXT).$(LIBVER_MAJOR)
SHARED_EXT = so
SHARED_EXT_MAJOR = $(SHARED_EXT).$(LIBVER_MAJOR)
SHARED_EXT_VER = $(SHARED_EXT).$(LIBVER)
endif
LIBLZ4 = liblz4.$(SHARED_EXT_VER)
.PHONY: default
default: lib-release
lib-release: DEBUGFLAGS :=
lib-release: lib
lib: liblz4.a liblz4
all: lib
all32: CFLAGS+=-m32
all32: all
liblz4.a: $(SRCFILES)
ifeq ($(BUILD_STATIC),yes) # can be disabled on command line
@echo compiling static library
@$(CC) $(CPPFLAGS) $(CFLAGS) -c $^
@$(AR) rcs $@ *.o
endif
$(LIBLZ4): $(SRCFILES)
ifeq ($(BUILD_SHARED),yes) # can be disabled on command line
@echo compiling dynamic library $(LIBVER)
ifneq (,$(filter Windows%,$(OS)))
@$(CC) $(FLAGS) -DLZ4_DLL_EXPORT=1 -shared $^ -o dll\$@.dll
dlltool -D dll\liblz4.dll -d dll\liblz4.def -l dll\liblz4.lib
else
@$(CC) $(FLAGS) -shared $^ -fPIC -fvisibility=hidden $(SONAME_FLAGS) -o $@
@echo creating versioned links
@ln -sf $@ liblz4.$(SHARED_EXT_MAJOR)
@ln -sf $@ liblz4.$(SHARED_EXT)
endif
endif
liblz4: $(LIBLZ4)
clean:
@$(RM) core *.o liblz4.pc dll/liblz4.dll dll/liblz4.lib
@$(RM) *.a *.$(SHARED_EXT) *.$(SHARED_EXT_MAJOR) *.$(SHARED_EXT_VER)
@echo Cleaning library completed
#-----------------------------------------------------------------------------
# make install is validated only for Linux, OSX, BSD, Hurd and Solaris targets
#-----------------------------------------------------------------------------
ifneq (,$(filter $(shell uname),Linux Darwin GNU/kFreeBSD GNU OpenBSD FreeBSD NetBSD DragonFly SunOS))
DESTDIR ?=
# directory variables : GNU conventions prefer lowercase
# see https://www.gnu.org/prep/standards/html_node/Makefile-Conventions.html
# support both lower and uppercase (BSD), use uppercase in script
prefix ?= /usr/local
PREFIX ?= $(prefix)
exec_prefix ?= $(PREFIX)
libdir ?= $(exec_prefix)/lib
LIBDIR ?= $(libdir)
includedir ?= $(PREFIX)/include
INCLUDEDIR ?= $(includedir)
ifneq (,$(filter $(shell uname),OpenBSD FreeBSD NetBSD DragonFly))
PKGCONFIGDIR ?= $(PREFIX)/libdata/pkgconfig
else
PKGCONFIGDIR ?= $(LIBDIR)/pkgconfig
endif
ifneq (,$(filter $(shell uname),SunOS))
INSTALL ?= ginstall
else
INSTALL ?= install
endif
INSTALL_PROGRAM ?= $(INSTALL)
INSTALL_DATA ?= $(INSTALL) -m 644
liblz4.pc: liblz4.pc.in Makefile
@echo creating pkgconfig
@sed -e 's|@PREFIX@|$(PREFIX)|' \
-e 's|@LIBDIR@|$(LIBDIR)|' \
-e 's|@INCLUDEDIR@|$(INCLUDEDIR)|' \
-e 's|@VERSION@|$(LIBVER)|' \
$< >$@
install: lib liblz4.pc
@$(INSTALL) -d -m 755 $(DESTDIR)$(PKGCONFIGDIR)/ $(DESTDIR)$(INCLUDEDIR)/ $(DESTDIR)$(LIBDIR)/
@$(INSTALL_DATA) liblz4.pc $(DESTDIR)$(PKGCONFIGDIR)/
@echo Installing libraries
ifeq ($(BUILD_STATIC),yes)
@$(INSTALL_DATA) liblz4.a $(DESTDIR)$(LIBDIR)/liblz4.a
@$(INSTALL_DATA) lz4frame_static.h $(DESTDIR)$(INCLUDEDIR)/lz4frame_static.h
endif
ifeq ($(BUILD_SHARED),yes)
@$(INSTALL_PROGRAM) liblz4.$(SHARED_EXT_VER) $(DESTDIR)$(LIBDIR)
@ln -sf liblz4.$(SHARED_EXT_VER) $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT_MAJOR)
@ln -sf liblz4.$(SHARED_EXT_VER) $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT)
endif
@echo Installing headers in $(INCLUDEDIR)
@$(INSTALL_DATA) lz4.h $(DESTDIR)$(INCLUDEDIR)/lz4.h
@$(INSTALL_DATA) lz4hc.h $(DESTDIR)$(INCLUDEDIR)/lz4hc.h
@$(INSTALL_DATA) lz4frame.h $(DESTDIR)$(INCLUDEDIR)/lz4frame.h
@echo lz4 libraries installed
uninstall:
@$(RM) $(DESTDIR)$(LIBDIR)/pkgconfig/liblz4.pc
@$(RM) $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT)
@$(RM) $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT_MAJOR)
@$(RM) $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT_VER)
@$(RM) $(DESTDIR)$(LIBDIR)/liblz4.a
@$(RM) $(DESTDIR)$(INCLUDEDIR)/lz4.h
@$(RM) $(DESTDIR)$(INCLUDEDIR)/lz4hc.h
@$(RM) $(DESTDIR)$(INCLUDEDIR)/lz4frame.h
@echo lz4 libraries successfully uninstalled
endif
|
