zstd/conrtib/cmake/lib/CMakeLists.txt

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# ################################################################
# zstd - Makefile
# Copyright (C) Yann Collet 2014-2015
# 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 :
# - zstd source repository : https://github.com/Cyan4973/zstd
# - Public forum : https://groups.google.com/forum/#!forum/lz4c
# ################################################################
# Get library version based on information from input content (use regular exp)
function(GetLibraryVersion _content _outputVar1 _outputVar2 _outputVar3)
string(REGEX MATCHALL ".*define ZSTD_VERSION_MAJOR+.* ([0-9]+).*define ZSTD_VERSION_MINOR+.* ([0-9]+).*define ZSTD_VERSION_RELEASE+.* ([0-9]+)" VERSION_REGEX "${_content}")
SET(${_outputVar1} ${CMAKE_MATCH_1} PARENT_SCOPE)
SET(${_outputVar2} ${CMAKE_MATCH_2} PARENT_SCOPE)
SET(${_outputVar3} ${CMAKE_MATCH_3} PARENT_SCOPE)
endfunction()
PROJECT(libzstd)
SET(CMAKE_INCLUDE_CURRENT_DIR TRUE)
# Define project root directory
SET(ROOT_DIR ../../..)
# Define library directory, where sources and header files are located
SET(LIBRARY_DIR ${ROOT_DIR}/lib)
INCLUDE_DIRECTORIES(${LIBRARY_DIR})
# Read file content
FILE(READ ${LIBRARY_DIR}/zstd.h HEADER_CONTENT)
# Parse version
GetLibraryVersion("${HEADER_CONTENT}" LIBVER_MAJOR LIBVER_MINOR LIBVER_RELEASE)
MESSAGE("ZSTD VERSION ${LIBVER_MAJOR}.${LIBVER_MINOR}.${LIBVER_RELEASE}")
SET(Sources
${LIBRARY_DIR}/fse.c
${LIBRARY_DIR}/huff0.c
${LIBRARY_DIR}/zstd_buffered.c
${LIBRARY_DIR}/zstd_compress.c
${LIBRARY_DIR}/zstd_decompress.c)
SET(Headers
${LIBRARY_DIR}/bitstream.h
${LIBRARY_DIR}/error.h
${LIBRARY_DIR}/fse.h
${LIBRARY_DIR}/fse_static.h
${LIBRARY_DIR}/huff0.h
${LIBRARY_DIR}/huff0_static.h
${LIBRARY_DIR}/mem.h
${LIBRARY_DIR}/zstd_buffered_static.h
${LIBRARY_DIR}/zstd_buffered.h
${LIBRARY_DIR}/zstd_internal.h
${LIBRARY_DIR}/zstd_static.h
${LIBRARY_DIR}/zstd.h)
IF (ZSTD_LEGACY_SUPPORT)
SET(LIBRARY_LEGACY_DIR ${LIBRARY_DIR}/legacy)
INCLUDE_DIRECTORIES(${LIBRARY_LEGACY_DIR})
SET(Sources ${Sources}
${LIBRARY_LEGACY_DIR}/zstd_v01.c
${LIBRARY_LEGACY_DIR}/zstd_v02.c
${LIBRARY_LEGACY_DIR}/zstd_v03.c)
SET(Headers ${Headers}
${LIBRARY_LEGACY_DIR}/zstd_legacy.h
${LIBRARY_LEGACY_DIR}/zstd_v01.h
${LIBRARY_LEGACY_DIR}/zstd_v02.h
${LIBRARY_LEGACY_DIR}/zstd_v03.h)
ENDIF (ZSTD_LEGACY_SUPPORT)
IF (MSVC)
SET(MSVC_RESOURCE_DIR ${ROOT_DIR}/visual/2013/zstdlib)
SET(PlatformDependResources ${MSVC_RESOURCE_DIR}/resource.h ${MSVC_RESOURCE_DIR}/zstdlib.rc)
ENDIF (MSVC)
# Split project to static and shared libraries build
ADD_LIBRARY(libzstd_static STATIC ${Sources} ${Headers} ${PlatformDependResources})
ADD_LIBRARY(libzstd_shared SHARED ${Sources} ${Headers} ${PlatformDependResources})
# Add specific compile definitions for MSVC project
IF (MSVC)
SET_TARGET_PROPERTIES(libzstd_static PROPERTIES COMPILE_DEFINITIONS "ZSTD_HEAPMODE=0;_CRT_SECURE_NO_WARNINGS")
SET_TARGET_PROPERTIES(libzstd_shared PROPERTIES COMPILE_DEFINITIONS "ZSTD_DLL_EXPORT=1;ZSTD_HEAPMODE=0;_CONSOLE;_CRT_SECURE_NO_WARNINGS")
ENDIF (MSVC)
TARGET_INCLUDE_DIRECTORIES(libzstd_static PUBLIC ${LIBRARY_DIR})
TARGET_INCLUDE_DIRECTORIES(libzstd_shared PUBLIC ${LIBRARY_DIR})
IF (ZSTD_LEGACY_SUPPORT)
TARGET_INCLUDE_DIRECTORIES(libzstd_static PUBLIC ${LIBRARY_LEGACY_DIR})
TARGET_INCLUDE_DIRECTORIES(libzstd_shared PUBLIC ${LIBRARY_LEGACY_DIR})
ENDIF (ZSTD_LEGACY_SUPPORT)
# Define library base name
IF (UNIX)
SET(LIBRARY_BASE_NAME libzstd)
ELSEIF (MSVC)
SET(LIBRARY_BASE_NAME zstdlib)
ELSE ()
MESSAGE(FATAL_ERROR "Unsupported build type")
ENDIF (UNIX)
# Define static and shared library names
SET(STATIC_LIBRARY_OUTPUT_NAME ${LIBRARY_BASE_NAME})
SET(SHARED_LIBRARY_OUTPUT_NAME ${LIBRARY_BASE_NAME}.${LIBVER_MAJOR}.${LIBVER_MINOR}.${LIBVER_RELEASE})
IF (MSVC)
IF (CMAKE_SIZEOF_VOID_P MATCHES "8")
SET(STATIC_LIBRARY_OUTPUT_NAME ${STATIC_LIBRARY_OUTPUT_NAME}_x64)
SET(SHARED_LIBRARY_OUTPUT_NAME ${SHARED_LIBRARY_OUTPUT_NAME}_x64)
ELSE ()
SET(STATIC_LIBRARY_OUTPUT_NAME ${STATIC_LIBRARY_OUTPUT_NAME}_x86)
SET(SHARED_LIBRARY_OUTPUT_NAME ${SHARED_LIBRARY_OUTPUT_NAME}_x86)
ENDIF (CMAKE_SIZEOF_VOID_P MATCHES "8")
ENDIF (MSVC)
SET_TARGET_PROPERTIES(
libzstd_static
PROPERTIES
PREFIX ""
OUTPUT_NAME ${STATIC_LIBRARY_OUTPUT_NAME})
SET_TARGET_PROPERTIES(
libzstd_shared
PROPERTIES
PREFIX ""
OUTPUT_NAME ${SHARED_LIBRARY_OUTPUT_NAME})
IF (UNIX)
SET(PREFIX /usr/local)
SET(INSTALL_LIBRARY_DIR ${PREFIX}/lib)
SET(INSTALL_INCLUDE_DIR ${PREFIX}/include)
# install target
INSTALL(FILES ${LIBRARY_DIR}/zstd.h DESTINATION ${INSTALL_INCLUDE_DIR})
INSTALL(TARGETS libzstd_static DESTINATION ${INSTALL_LIBRARY_DIR})
INSTALL(TARGETS libzstd_shared LIBRARY DESTINATION ${INSTALL_LIBRARY_DIR})
# Create symlinks and setup this files
SET(SHARED_LIBRARY_LINK ${SHARED_LIBRARY_OUTPUT_NAME}${CMAKE_SHARED_LIBRARY_SUFFIX})
SET(SHARED_LIBRARY_SYMLINK1 ${LIBRARY_BASE_NAME}${CMAKE_SHARED_LIBRARY_SUFFIX})
SET(SHARED_LIBRARY_SYMLINK2 ${LIBRARY_BASE_NAME}${CMAKE_SHARED_LIBRARY_SUFFIX}.${LIBVER_MAJOR})
SET(SHARED_LIBRARY_LINK_PATH ${CMAKE_CURRENT_BINARY_DIR}/${SHARED_LIBRARY_LINK})
SET(SHARED_LIBRARY_SYMLINK1_PATH ${CMAKE_CURRENT_BINARY_DIR}/${SHARED_LIBRARY_SYMLINK1})
SET(SHARED_LIBRARY_SYMLINK2_PATH ${CMAKE_CURRENT_BINARY_DIR}/${SHARED_LIBRARY_SYMLINK2})
if (EXISTS ${SHARED_LIBRARY_SYMLINK1_PATH})
FILE(REMOVE ${SHARED_LIBRARY_SYMLINK1_PATH})
endif (EXISTS ${SHARED_LIBRARY_SYMLINK1_PATH})
if (EXISTS ${SHARED_LIBRARY_SYMLINK2_PATH})
FILE(REMOVE ${SHARED_LIBRARY_SYMLINK2_PATH})
endif (EXISTS ${SHARED_LIBRARY_SYMLINK2_PATH})
ADD_CUSTOM_COMMAND(TARGET libzstd_shared POST_BUILD
COMMAND ln -s ${SHARED_LIBRARY_LINK} ${SHARED_LIBRARY_SYMLINK1}
DEPENDS ${SHARED_LIBRARY_LINK_PATH}
COMMENT "Generating symbolic link")
ADD_CUSTOM_COMMAND(TARGET libzstd_shared POST_BUILD
COMMAND ln -s ${SHARED_LIBRARY_LINK} ${SHARED_LIBRARY_SYMLINK2}
DEPENDS ${SHARED_LIBRARY_LINK_PATH}
COMMENT "Generating symbolic link")
INSTALL(FILES ${SHARED_LIBRARY_SYMLINK1_PATH} DESTINATION ${INSTALL_LIBRARY_DIR})
INSTALL(FILES ${SHARED_LIBRARY_SYMLINK2_PATH} DESTINATION ${INSTALL_LIBRARY_DIR})
# uninstall target
CONFIGURE_FILE(
"${CMAKE_SOURCE_DIR}/cmake_uninstall.cmake.in"
"${CMAKE_BINARY_DIR}/cmake_uninstall.cmake"
IMMEDIATE @ONLY)
ADD_CUSTOM_TARGET(uninstall
COMMAND ${CMAKE_COMMAND} -P ${CMAKE_BINARY_DIR}/cmake_uninstall.cmake)
ENDIF (UNIX)