Makefile - platform/external/lz4 - Git at Google

 # ################################################################
 # LZ4 library - Makefile
 # Copyright (C) Yann Collet 2011-2014
 # All rights reserved.
 #
 # 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 : http://code.google.com/p/lz4/
 #  - LZ4 forum froup : https://groups.google.com/forum/#!forum/lz4c
 # ################################################################

 # Version numbers
 VERSION=122
 export RELEASE=r$(VERSION)
 LIBVER_MAJOR=`sed -n '/define LZ4_VERSION_MAJOR/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < lz4.h`
 LIBVER_MINOR=`sed -n '/define LZ4_VERSION_MINOR/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < lz4.h`
 LIBVER_PATCH=`sed -n '/define LZ4_VERSION_RELEASE/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < lz4.h`
 LIBVER=$(LIBVER_MAJOR).$(LIBVER_MINOR).$(LIBVER_PATCH)

 DESTDIR?=
 PREFIX ?= /usr
 CC     := $(CC)
 CFLAGS ?= -O3
 CFLAGS += -I. -std=c99 -Wall -Wextra -Wundef -Wshadow -Wstrict-prototypes -DLZ4_VERSION=\"$(RELEASE)\"

 LIBDIR?= $(PREFIX)/lib
 INCLUDEDIR=$(PREFIX)/include
 PRGDIR = programs
 DISTRIBNAME=lz4-$(RELEASE).tar.gz


 # Define *.exe as extension for Windows systems
 ifneq (,$(filter Windows%,$(OS)))
 EXT =.exe
 else
 EXT =
 endif

 # 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 $(PREFIX)/lib/liblz4.$(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

 TEXT = lz4.c lz4.h lz4hc.c lz4hc.h \
 	liblz4.pc.in Makefile \
 	lz4_format_description.txt NEWS LICENSE README.md \
 	cmake_unofficial/CMakeLists.txt \
 	$(PRGDIR)/fullbench.c $(PRGDIR)/lz4cli.c \
 	$(PRGDIR)/datagen.c $(PRGDIR)/fuzzer.c \
 	$(PRGDIR)/lz4io.c $(PRGDIR)/lz4io.h \
 	$(PRGDIR)/bench.c $(PRGDIR)/bench.h \
 	$(PRGDIR)/xxhash.c $(PRGDIR)/xxhash.h \
 	$(PRGDIR)/lz4.1 $(PRGDIR)/lz4c.1 $(PRGDIR)/lz4cat.1 \
 	$(PRGDIR)/Makefile $(PRGDIR)/COPYING
 NONTEXT = LZ4_Streaming_Format.odt
 SOURCES = $(TEXT) $(NONTEXT)


 default: liblz4
 	@cd $(PRGDIR); $(MAKE) -e

 all: liblz4 lz4programs

 lz4programs: lz4.c lz4hc.c
 	@cd $(PRGDIR); $(MAKE) -e all

 liblz4: lz4.c lz4hc.c
 	@echo compiling static library
 	@$(CC) $(CPPFLAGS) $(CFLAGS) -c $^
 	@$(AR) rcs liblz4.a lz4.o lz4hc.o
 	@echo compiling dynamic library
 	@$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) -shared $^ -fPIC $(SONAME_FLAGS) -o $@.$(SHARED_EXT_VER)
 	@echo creating versioned links
 	@ln -sf $@.$(SHARED_EXT_VER) $@.$(SHARED_EXT_MAJOR)
 	@ln -sf $@.$(SHARED_EXT_VER) $@.$(SHARED_EXT)

 clean:
 	@rm -f core *.o *.a *.$(SHARED_EXT) *.$(SHARED_EXT).* $(DISTRIBNAME) *.sha1 liblz4.pc
 	@cd $(PRGDIR); $(MAKE) clean
 	@cd examples; $(MAKE) clean
 	@echo Cleaning completed


 #------------------------------------------------------------------------
 #make install is validated only for Linux, OSX, kFreeBSD and Hurd targets
 ifneq (,$(filter $(shell uname),Linux Darwin GNU/kFreeBSD GNU))

 liblz4.pc: liblz4.pc.in Makefile
 	@echo creating pkgconfig
 	@sed -e 's|@PREFIX@|$(PREFIX)|' \
             -e 's|@LIBDIR@|$(LIBDIR)|' \
             -e 's|@INCLUDEDIR@|$(INCLUDEDIR)|' \
             -e 's|@VERSION@|$(VERSION)|' \
              $< >$@

 install: liblz4 liblz4.pc
 	@install -d -m 755 $(DESTDIR)$(LIBDIR)/pkgconfig/ $(DESTDIR)$(INCLUDEDIR)/
 	@install -m 755 liblz4.$(SHARED_EXT_VER) $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT_VER)
 	@cp -a liblz4.$(SHARED_EXT_MAJOR) $(DESTDIR)$(LIBDIR)
 	@cp -a liblz4.$(SHARED_EXT) $(DESTDIR)$(LIBDIR)
 	@cp -a liblz4.pc $(DESTDIR)$(LIBDIR)/pkgconfig/
 	@install -m 644 liblz4.a $(DESTDIR)$(LIBDIR)/liblz4.a
 	@install -m 644 lz4.h $(DESTDIR)$(INCLUDEDIR)/lz4.h
 	@install -m 644 lz4hc.h $(DESTDIR)$(INCLUDEDIR)/lz4hc.h
 	@echo lz4 static and shared library installed
 	@cd $(PRGDIR); $(MAKE) -e install

 uninstall:
 	rm -f $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT)
 	rm -f $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT_MAJOR)
 	rm -f $(DESTDIR)$(LIBDIR)/pkgconfig/liblz4.pc
 	[ -x $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT_VER) ] && rm -f $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT_VER)
 	[ -f $(DESTDIR)$(LIBDIR)/liblz4.a ] && rm -f $(DESTDIR)$(LIBDIR)/liblz4.a
 	[ -f $(DESTDIR)$(INCLUDEDIR)/lz4.h ] && rm -f $(DESTDIR)$(INCLUDEDIR)/lz4.h
 	[ -f $(DESTDIR)$(INCLUDEDIR)/lz4hc.h ] && rm -f $(DESTDIR)$(INCLUDEDIR)/lz4hc.h
 	@echo lz4 libraries successfully uninstalled
 	@cd $(PRGDIR); $(MAKE) uninstall

 dist: clean
 	@install -dD -m 700 lz4-$(RELEASE)/programs/
 	@install -dD -m 700 lz4-$(RELEASE)/cmake_unofficial/
 	@for f in $(TEXT); do \
 		tr -d '\r' < $$f > .tmp; \
 		install -m 600 .tmp lz4-$(RELEASE)/$$f; \
 	done
 	@rm .tmp
 	@for f in $(NONTEXT); do \
 		install -m 600 $$f lz4-$(RELEASE)/$$f; \
 	done
 	@tar -czf $(DISTRIBNAME) lz4-$(RELEASE)/
 	@rm -rf lz4-$(RELEASE)
 	@sha1sum $(DISTRIBNAME) > $(DISTRIBNAME).sha1
 	@echo Distribution $(DISTRIBNAME) built

 test:
 	@cd examples; $(MAKE) -e $@
 	@cd $(PRGDIR); $(MAKE) -e $@

 endif
	# ################################################################
	# LZ4 library - Makefile
	# Copyright (C) Yann Collet 2011-2014
	# All rights reserved.
	#
	# 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 : http://code.google.com/p/lz4/
	# - LZ4 forum froup : https://groups.google.com/forum/#!forum/lz4c
	# ################################################################

	# Version numbers
	VERSION=122
	export RELEASE=r$(VERSION)
	LIBVER_MAJOR=`sed -n '/define LZ4_VERSION_MAJOR/s/.[[:blank:]]\([0-9][0-9]\).*/\1/p' < lz4.h`
	LIBVER_MINOR=`sed -n '/define LZ4_VERSION_MINOR/s/.[[:blank:]]\([0-9][0-9]\).*/\1/p' < lz4.h`
	LIBVER_PATCH=`sed -n '/define LZ4_VERSION_RELEASE/s/.[[:blank:]]\([0-9][0-9]\).*/\1/p' < lz4.h`
	LIBVER=$(LIBVER_MAJOR).$(LIBVER_MINOR).$(LIBVER_PATCH)

	DESTDIR?=
	PREFIX ?= /usr
	CC := $(CC)
	CFLAGS ?= -O3
	CFLAGS += -I. -std=c99 -Wall -Wextra -Wundef -Wshadow -Wstrict-prototypes -DLZ4_VERSION=\"$(RELEASE)\"

	LIBDIR?= $(PREFIX)/lib
	INCLUDEDIR=$(PREFIX)/include
	PRGDIR = programs
	DISTRIBNAME=lz4-$(RELEASE).tar.gz


	# Define *.exe as extension for Windows systems
	ifneq (,$(filter Windows%,$(OS)))
	EXT =.exe
	else
	EXT =
	endif

	# 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 $(PREFIX)/lib/liblz4.$(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

	TEXT = lz4.c lz4.h lz4hc.c lz4hc.h \
	liblz4.pc.in Makefile \
	lz4_format_description.txt NEWS LICENSE README.md \
	cmake_unofficial/CMakeLists.txt \
	$(PRGDIR)/fullbench.c $(PRGDIR)/lz4cli.c \
	$(PRGDIR)/datagen.c $(PRGDIR)/fuzzer.c \
	$(PRGDIR)/lz4io.c $(PRGDIR)/lz4io.h \
	$(PRGDIR)/bench.c $(PRGDIR)/bench.h \
	$(PRGDIR)/xxhash.c $(PRGDIR)/xxhash.h \
	$(PRGDIR)/lz4.1 $(PRGDIR)/lz4c.1 $(PRGDIR)/lz4cat.1 \
	$(PRGDIR)/Makefile $(PRGDIR)/COPYING
	NONTEXT = LZ4_Streaming_Format.odt
	SOURCES = $(TEXT) $(NONTEXT)


	default: liblz4
	@cd $(PRGDIR); $(MAKE) -e

	all: liblz4 lz4programs

	lz4programs: lz4.c lz4hc.c
	@cd $(PRGDIR); $(MAKE) -e all

	liblz4: lz4.c lz4hc.c
	@echo compiling static library
	@$(CC) $(CPPFLAGS) $(CFLAGS) -c $^
	@$(AR) rcs liblz4.a lz4.o lz4hc.o
	@echo compiling dynamic library
	@$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) -shared $^ -fPIC $(SONAME_FLAGS) -o $@.$(SHARED_EXT_VER)
	@echo creating versioned links
	@ln -sf $@.$(SHARED_EXT_VER) $@.$(SHARED_EXT_MAJOR)
	@ln -sf $@.$(SHARED_EXT_VER) $@.$(SHARED_EXT)

	clean:
	@rm -f core .o .a .$(SHARED_EXT) .$(SHARED_EXT).* $(DISTRIBNAME) *.sha1 liblz4.pc
	@cd $(PRGDIR); $(MAKE) clean
	@cd examples; $(MAKE) clean
	@echo Cleaning completed


	#------------------------------------------------------------------------
	#make install is validated only for Linux, OSX, kFreeBSD and Hurd targets
	ifneq (,$(filter $(shell uname),Linux Darwin GNU/kFreeBSD GNU))

	liblz4.pc: liblz4.pc.in Makefile
	@echo creating pkgconfig
	@sed -e 's\|@PREFIX@\|$(PREFIX)\|' \
	-e 's\|@LIBDIR@\|$(LIBDIR)\|' \
	-e 's\|@INCLUDEDIR@\|$(INCLUDEDIR)\|' \
	-e 's\|@VERSION@\|$(VERSION)\|' \
	$< >$@

	install: liblz4 liblz4.pc
	@install -d -m 755 $(DESTDIR)$(LIBDIR)/pkgconfig/ $(DESTDIR)$(INCLUDEDIR)/
	@install -m 755 liblz4.$(SHARED_EXT_VER) $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT_VER)
	@cp -a liblz4.$(SHARED_EXT_MAJOR) $(DESTDIR)$(LIBDIR)
	@cp -a liblz4.$(SHARED_EXT) $(DESTDIR)$(LIBDIR)
	@cp -a liblz4.pc $(DESTDIR)$(LIBDIR)/pkgconfig/
	@install -m 644 liblz4.a $(DESTDIR)$(LIBDIR)/liblz4.a
	@install -m 644 lz4.h $(DESTDIR)$(INCLUDEDIR)/lz4.h
	@install -m 644 lz4hc.h $(DESTDIR)$(INCLUDEDIR)/lz4hc.h
	@echo lz4 static and shared library installed
	@cd $(PRGDIR); $(MAKE) -e install

	uninstall:
	rm -f $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT)
	rm -f $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT_MAJOR)
	rm -f $(DESTDIR)$(LIBDIR)/pkgconfig/liblz4.pc
	[ -x $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT_VER) ] && rm -f $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT_VER)
	[ -f $(DESTDIR)$(LIBDIR)/liblz4.a ] && rm -f $(DESTDIR)$(LIBDIR)/liblz4.a
	[ -f $(DESTDIR)$(INCLUDEDIR)/lz4.h ] && rm -f $(DESTDIR)$(INCLUDEDIR)/lz4.h
	[ -f $(DESTDIR)$(INCLUDEDIR)/lz4hc.h ] && rm -f $(DESTDIR)$(INCLUDEDIR)/lz4hc.h
	@echo lz4 libraries successfully uninstalled
	@cd $(PRGDIR); $(MAKE) uninstall

	dist: clean
	@install -dD -m 700 lz4-$(RELEASE)/programs/
	@install -dD -m 700 lz4-$(RELEASE)/cmake_unofficial/
	@for f in $(TEXT); do \
	tr -d '\r' < $$f > .tmp; \
	install -m 600 .tmp lz4-$(RELEASE)/$$f; \
	done
	@rm .tmp
	@for f in $(NONTEXT); do \
	install -m 600 $$f lz4-$(RELEASE)/$$f; \
	done
	@tar -czf $(DISTRIBNAME) lz4-$(RELEASE)/
	@rm -rf lz4-$(RELEASE)
	@sha1sum $(DISTRIBNAME) > $(DISTRIBNAME).sha1
	@echo Distribution $(DISTRIBNAME) built

	test:
	@cd examples; $(MAKE) -e $@
	@cd $(PRGDIR); $(MAKE) -e $@

	endif