# ################################################################

# LZ4 - Makefile

# Copyright (C) Yann Collet 2011-2015

# 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 : https://github.com/Cyan4973/lz4

#  - LZ4 forum froup : https://groups.google.com/forum/#!forum/lz4c

# ################################################################

# Version number

export VERSION=131

export RELEASE=r$(VERSION)

DESTDIR?=

PREFIX ?= /usr/local

LIBDIR ?= $(PREFIX)/lib

INCLUDEDIR=$(PREFIX)/include

PRGDIR  = programs

LZ4DIR  = lib

# Select test target for Travis CI's Build Matrix

ifneq (,$(filter test-%,$(LZ4_TRAVIS_CI_ENV)))

TRAVIS_TARGET=prg-travis

else

TRAVIS_TARGET=$(LZ4_TRAVIS_CI_ENV)

endif

# Define nul output

ifneq (,$(filter Windows%,$(OS)))

VOID = nul

else

VOID = /dev/null

endif

.PHONY: default all lib lz4programs clean test versionsTest

default: lz4programs

all: lib

	@cd $(PRGDIR); $(MAKE) -e all

lib:

	@cd $(LZ4DIR); $(MAKE) -e all

lz4programs:

	@cd $(PRGDIR); $(MAKE) -e

clean:

	@cd $(PRGDIR); $(MAKE) clean > $(VOID)

	@cd $(LZ4DIR); $(MAKE) clean > $(VOID)

	@cd examples;  $(MAKE) clean > $(VOID)

	@cd versionsTest; $(MAKE) clean > $(VOID)

	@echo Cleaning completed

#------------------------------------------------------------------------

#make install is validated only for Linux, OSX, kFreeBSD and Hurd targets

ifneq (,$(filter $(shell uname),Linux Darwin GNU/kFreeBSD GNU))

install:

	@cd $(LZ4DIR); $(MAKE) -e install

	@cd $(PRGDIR); $(MAKE) -e install

uninstall:

	@cd $(LZ4DIR); $(MAKE) uninstall

	@cd $(PRGDIR); $(MAKE) uninstall

travis-install:

	sudo $(MAKE) install

test:

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

test-travis: $(TRAVIS_TARGET)

cmake:

	@cd cmake_unofficial; cmake CMakeLists.txt; $(MAKE)

gpptest: clean

	$(MAKE) all CC=g++ CFLAGS="-O3 -Wall -Wextra -Wundef -Wshadow -Wcast-align -Werror"

clangtest: clean

	$(MAKE) all CC=clang CPPFLAGS="-Werror -Wconversion -Wno-sign-conversion"

sanitize: clean

	$(MAKE) test CC=clang CPPFLAGS="-g -fsanitize=undefined" FUZZER_TIME="-T1mn" NB_LOOPS=-i1

staticAnalyze: clean

	CPPFLAGS=-g scan-build --status-bugs -v $(MAKE) all

armtest: clean

	cd lib; $(MAKE) -e all CC=arm-linux-gnueabi-gcc CPPFLAGS="-Werror"

	cd programs; $(MAKE) -e bins CC=arm-linux-gnueabi-gcc CPPFLAGS="-Werror"

versionsTest: clean

	@cd versionsTest; $(MAKE)

examples:

	cd lib; $(MAKE) -e

	cd programs; $(MAKE) -e lz4

	cd examples; $(MAKE) -e test

prg-travis:

	@cd $(PRGDIR); $(MAKE) -e test-travis

endif