139 lines
5.5 KiB
Makefile
139 lines
5.5 KiB
Makefile
# ################################################################
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# LZ4 library - Makefile
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# Copyright (C) Yann Collet 2011-2015
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# All rights reserved.
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#
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# BSD license
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# Redistribution and use in source and binary forms, with or without modification,
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# are permitted provided that the following conditions are met:
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#
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# * Redistributions of source code must retain the above copyright notice, this
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# list of conditions and the following disclaimer.
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#
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# * Redistributions in binary form must reproduce the above copyright notice, this
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# list of conditions and the following disclaimer in the documentation and/or
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# other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
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# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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# ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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# You can contact the author at :
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# - LZ4 source repository : https://github.com/Cyan4973/lz4
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# - LZ4 forum froup : https://groups.google.com/forum/#!forum/lz4c
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# ################################################################
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# Version numbers
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LIBVER_MAJOR_SCRIPT:=`sed -n '/define LZ4_VERSION_MAJOR/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < ./lz4.h`
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LIBVER_MINOR_SCRIPT:=`sed -n '/define LZ4_VERSION_MINOR/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < ./lz4.h`
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LIBVER_PATCH_SCRIPT:=`sed -n '/define LZ4_VERSION_RELEASE/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < ./lz4.h`
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LIBVER_SCRIPT:= $(LIBVER_MAJOR_SCRIPT).$(LIBVER_MINOR_SCRIPT).$(LIBVER_PATCH_SCRIPT)
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LIBVER_MAJOR := $(shell echo $(LIBVER_MAJOR_SCRIPT))
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LIBVER_MINOR := $(shell echo $(LIBVER_MINOR_SCRIPT))
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LIBVER_PATCH := $(shell echo $(LIBVER_PATCH_SCRIPT))
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LIBVER := $(shell echo $(LIBVER_SCRIPT))
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BUILD_STATIC:= yes
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DESTDIR?=
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PREFIX ?= /usr/local
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CPPFLAGS= -DXXH_NAMESPACE=LZ4_
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CFLAGS ?= -O3
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CFLAGS += -Wall -Wextra -Wcast-qual -Wcast-align -Wshadow \
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-Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes -Wundef \
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-Wpointer-arith # -Wstrict-aliasing=1
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CFLAGS += $(MOREFLAGS)
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FLAGS = $(CPPFLAGS) $(CFLAGS) $(LDFLAGS)
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LIBDIR?= $(PREFIX)/lib
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INCLUDEDIR=$(PREFIX)/include
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# OS X linker doesn't support -soname, and use different extension
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# see : https://developer.apple.com/library/mac/documentation/DeveloperTools/Conceptual/DynamicLibraries/100-Articles/DynamicLibraryDesignGuidelines.html
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ifeq ($(shell uname), Darwin)
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SHARED_EXT = dylib
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SHARED_EXT_MAJOR = $(LIBVER_MAJOR).$(SHARED_EXT)
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SHARED_EXT_VER = $(LIBVER).$(SHARED_EXT)
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SONAME_FLAGS = -install_name $(PREFIX)/lib/liblz4.$(SHARED_EXT_MAJOR) -compatibility_version $(LIBVER_MAJOR) -current_version $(LIBVER)
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else
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SONAME_FLAGS = -Wl,-soname=liblz4.$(SHARED_EXT).$(LIBVER_MAJOR)
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SHARED_EXT = so
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SHARED_EXT_MAJOR = $(SHARED_EXT).$(LIBVER_MAJOR)
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SHARED_EXT_VER = $(SHARED_EXT).$(LIBVER)
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endif
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default: all
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all: liblz4.a liblz4
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liblz4.a: *.c
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ifeq ($(BUILD_STATIC),yes)
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@echo compiling static library
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@$(CC) $(FLAGS) -c $^
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@$(AR) rcs $@ *.o
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endif
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liblz4: *.c
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@echo compiling dynamic library $(LIBVER)
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ifneq (,$(filter Windows%,$(OS)))
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@$(CC) $(FLAGS) -shared $^ -o $@.dll -Wl,--out-implib,liblz4.dll.a
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else
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@$(CC) $(FLAGS) -shared $^ -fPIC $(SONAME_FLAGS) -o $@.$(SHARED_EXT_VER)
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@echo creating versioned links
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@ln -sf $@.$(SHARED_EXT_VER) $@.$(SHARED_EXT_MAJOR)
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@ln -sf $@.$(SHARED_EXT_VER) $@.$(SHARED_EXT)
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endif
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clean:
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@$(RM) -f core *.o *.a *.$(SHARED_EXT) *.$(SHARED_EXT).* liblz4.pc
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@echo Cleaning library completed
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#------------------------------------------------------------------------
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#make install is validated only for Linux, OSX, kFreeBSD, Hurd and
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#FreeBSD targets
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ifneq (,$(filter $(shell uname),Linux Darwin GNU/kFreeBSD GNU FreeBSD))
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liblz4.pc: liblz4.pc.in Makefile
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@echo creating pkgconfig
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@sed -e 's|@PREFIX@|$(PREFIX)|' \
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-e 's|@LIBDIR@|$(LIBDIR)|' \
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-e 's|@INCLUDEDIR@|$(INCLUDEDIR)|' \
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-e 's|@VERSION@|$(LIBVER)|' \
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$< >$@
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install: liblz4 liblz4.pc
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@install -d -m 755 $(DESTDIR)$(LIBDIR)/pkgconfig/ $(DESTDIR)$(INCLUDEDIR)/
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@install -m 755 liblz4.$(SHARED_EXT_VER) $(DESTDIR)$(LIBDIR)
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@ln -sf liblz4.$(SHARED_EXT_VER) $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT_MAJOR)
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@ln -sf liblz4.$(SHARED_EXT_VER) $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT)
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@install -m 644 liblz4.pc $(DESTDIR)$(LIBDIR)/pkgconfig/
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ifeq ($(BUILD_STATIC),yes)
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@install -m 644 liblz4.a $(DESTDIR)$(LIBDIR)/liblz4.a
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endif
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@install -m 644 lz4.h $(DESTDIR)$(INCLUDEDIR)/lz4.h
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@install -m 644 lz4hc.h $(DESTDIR)$(INCLUDEDIR)/lz4hc.h
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@install -m 644 lz4frame.h $(DESTDIR)$(INCLUDEDIR)/lz4frame.h
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@echo lz4 static and shared libraries installed
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uninstall:
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@$(RM) $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT)
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@$(RM) $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT_MAJOR)
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@$(RM) $(DESTDIR)$(LIBDIR)/pkgconfig/liblz4.pc
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@$(RM) $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT_VER)
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@$(RM) $(DESTDIR)$(LIBDIR)/liblz4.a
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@$(RM) $(DESTDIR)$(INCLUDEDIR)/lz4.h
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@$(RM) $(DESTDIR)$(INCLUDEDIR)/lz4hc.h
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@$(RM) $(DESTDIR)$(INCLUDEDIR)/lz4frame.h
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@echo lz4 libraries successfully uninstalled
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endif
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