1 # ################################################################ 2 # LZ4 library - Makefile 3 # Copyright (C) Yann Collet 2011-2015 4 # All rights reserved. 5 # 6 # BSD license 7 # Redistribution and use in source and binary forms, with or without modification, 8 # are permitted provided that the following conditions are met: 9 # 10 # * Redistributions of source code must retain the above copyright notice, this 11 # list of conditions and the following disclaimer. 12 # 13 # * Redistributions in binary form must reproduce the above copyright notice, this 14 # list of conditions and the following disclaimer in the documentation and/or 15 # other materials provided with the distribution. 16 # 17 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 18 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 19 # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 20 # DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR 21 # ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 22 # (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 23 # LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 24 # ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 26 # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 # 28 # You can contact the author at : 29 # - LZ4 source repository : http://code.google.com/p/lz4/ 30 # - LZ4 source mirror : https://github.com/Cyan4973/lz4 31 # - LZ4 forum froup : https://groups.google.com/forum/#!forum/lz4c 32 # ################################################################ 33 34 # Version numbers 35 VERSION ?= 126 36 LIBVER_MAJOR=`sed -n '/define LZ4_VERSION_MAJOR/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < lz4.h` 37 LIBVER_MINOR=`sed -n '/define LZ4_VERSION_MINOR/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < lz4.h` 38 LIBVER_PATCH=`sed -n '/define LZ4_VERSION_RELEASE/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < lz4.h` 39 LIBVER=$(LIBVER_MAJOR).$(LIBVER_MINOR).$(LIBVER_PATCH) 40 41 DESTDIR?= 42 PREFIX ?= /usr 43 CFLAGS ?= -O3 44 CFLAGS += -I. -std=c99 -Wall -Wextra -Wundef -Wshadow -Wcast-align -Wstrict-prototypes -pedantic 45 46 LIBDIR?= $(PREFIX)/lib 47 INCLUDEDIR=$(PREFIX)/include 48 49 50 # OS X linker doesn't support -soname, and use different extension 51 # see : https://developer.apple.com/library/mac/documentation/DeveloperTools/Conceptual/DynamicLibraries/100-Articles/DynamicLibraryDesignGuidelines.html 52 ifeq ($(shell uname), Darwin) 53 SHARED_EXT = dylib 54 SHARED_EXT_MAJOR = $(LIBVER_MAJOR).$(SHARED_EXT) 55 SHARED_EXT_VER = $(LIBVER).$(SHARED_EXT) 56 SONAME_FLAGS = -install_name $(PREFIX)/lib/liblz4.$(SHARED_EXT_MAJOR) -compatibility_version $(LIBVER_MAJOR) -current_version $(LIBVER) 57 else 58 SONAME_FLAGS = -Wl,-soname=liblz4.$(SHARED_EXT).$(LIBVER_MAJOR) 59 SHARED_EXT = so 60 SHARED_EXT_MAJOR = $(SHARED_EXT).$(LIBVER_MAJOR) 61 SHARED_EXT_VER = $(SHARED_EXT).$(LIBVER) 62 endif 63 64 default: liblz4 65 66 all: liblz4 67 68 liblz4: lz4.c lz4hc.c lz4frame.c xxhash.c 69 @echo compiling static library 70 @$(CC) $(CPPFLAGS) $(CFLAGS) -c $^ 71 @$(AR) rcs liblz4.a lz4.o lz4hc.o lz4frame.o xxhash.o 72 @echo compiling dynamic library $(LIBVER) 73 @$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) -shared $^ -fPIC $(SONAME_FLAGS) -o $@.$(SHARED_EXT_VER) 74 @echo creating versioned links 75 @ln -sf $@.$(SHARED_EXT_VER) $@.$(SHARED_EXT_MAJOR) 76 @ln -sf $@.$(SHARED_EXT_VER) $@.$(SHARED_EXT) 77 78 clean: 79 @rm -f core *.o *.a *.$(SHARED_EXT) *.$(SHARED_EXT).* liblz4.pc 80 @echo Cleaning library completed 81 82 83 #------------------------------------------------------------------------ 84 #make install is validated only for Linux, OSX, kFreeBSD and Hurd targets 85 ifneq (,$(filter $(shell uname),Linux Darwin GNU/kFreeBSD GNU)) 86 87 liblz4.pc: liblz4.pc.in Makefile 88 @echo creating pkgconfig 89 @sed -e 's|@PREFIX@|$(PREFIX)|' \ 90 -e 's|@LIBDIR@|$(LIBDIR)|' \ 91 -e 's|@INCLUDEDIR@|$(INCLUDEDIR)|' \ 92 -e 's|@VERSION@|$(VERSION)|' \ 93 $< >$@ 94 95 install: liblz4 liblz4.pc 96 @install -d -m 755 $(DESTDIR)$(LIBDIR)/pkgconfig/ $(DESTDIR)$(INCLUDEDIR)/ 97 @install -m 755 liblz4.$(SHARED_EXT_VER) $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT_VER) 98 @cp -a liblz4.$(SHARED_EXT_MAJOR) $(DESTDIR)$(LIBDIR) 99 @cp -a liblz4.$(SHARED_EXT) $(DESTDIR)$(LIBDIR) 100 @cp -a liblz4.pc $(DESTDIR)$(LIBDIR)/pkgconfig/ 101 @install -m 644 liblz4.a $(DESTDIR)$(LIBDIR)/liblz4.a 102 @install -m 644 lz4.h $(DESTDIR)$(INCLUDEDIR)/lz4.h 103 @install -m 644 lz4hc.h $(DESTDIR)$(INCLUDEDIR)/lz4hc.h 104 @install -m 644 lz4frame.h $(DESTDIR)$(INCLUDEDIR)/lz4frame.h 105 @echo lz4 static and shared library installed 106 107 uninstall: 108 @rm -f $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT) 109 @rm -f $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT_MAJOR) 110 @rm -f $(DESTDIR)$(LIBDIR)/pkgconfig/liblz4.pc 111 @[ -x $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT_VER) ] && rm -f $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT_VER) 112 @[ -f $(DESTDIR)$(LIBDIR)/liblz4.a ] && rm -f $(DESTDIR)$(LIBDIR)/liblz4.a 113 @[ -f $(DESTDIR)$(INCLUDEDIR)/lz4.h ] && rm -f $(DESTDIR)$(INCLUDEDIR)/lz4.h 114 @[ -f $(DESTDIR)$(INCLUDEDIR)/lz4hc.h ] && rm -f $(DESTDIR)$(INCLUDEDIR)/lz4hc.h 115 @echo lz4 libraries successfully uninstalled 116 117 endif 118
