zstd/build/cmake/lib/CMakeLists.txt
2017-01-27 10:27:29 -08:00

197 lines
7.7 KiB
CMake

# ################################################################
# * Copyright (c) 2014-present, Yann Collet, Facebook, Inc.
# * All rights reserved.
# *
# * This source code is licensed under the BSD-style license found in the
# * LICENSE file in the root directory of this source tree. An additional grant
# * of patent rights can be found in the PATENTS file in the same directory.
#
# You can contact the author at :
# - zstd homepage : http://www.zstd.net/
# ################################################################
# 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} ${LIBRARY_DIR}/common)
# 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}/common/entropy_common.c
${LIBRARY_DIR}/common/fse_decompress.c
${LIBRARY_DIR}/common/threading.c
${LIBRARY_DIR}/common/pool.c
${LIBRARY_DIR}/common/zstd_common.c
${LIBRARY_DIR}/common/error_private.c
${LIBRARY_DIR}/common/xxhash.c
${LIBRARY_DIR}/compress/fse_compress.c
${LIBRARY_DIR}/compress/huf_compress.c
${LIBRARY_DIR}/compress/zstd_compress.c
${LIBRARY_DIR}/compress/zstdmt_compress.c
${LIBRARY_DIR}/decompress/huf_decompress.c
${LIBRARY_DIR}/decompress/zstd_decompress.c
${LIBRARY_DIR}/dictBuilder/cover.c
${LIBRARY_DIR}/dictBuilder/divsufsort.c
${LIBRARY_DIR}/dictBuilder/zdict.c
${LIBRARY_DIR}/deprecated/zbuff_common.c
${LIBRARY_DIR}/deprecated/zbuff_compress.c
${LIBRARY_DIR}/deprecated/zbuff_decompress.c)
SET(Headers
${LIBRARY_DIR}/zstd.h
${LIBRARY_DIR}/common/bitstream.h
${LIBRARY_DIR}/common/error_private.h
${LIBRARY_DIR}/common/zstd_errors.h
${LIBRARY_DIR}/common/fse.h
${LIBRARY_DIR}/common/huf.h
${LIBRARY_DIR}/common/mem.h
${LIBRARY_DIR}/common/zstd_internal.h
${LIBRARY_DIR}/compress/zstdmt_compress.h
${LIBRARY_DIR}/dictBuilder/zdict.h
${LIBRARY_DIR}/deprecated/zbuff.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
${LIBRARY_LEGACY_DIR}/zstd_v04.c
${LIBRARY_LEGACY_DIR}/zstd_v05.c
${LIBRARY_LEGACY_DIR}/zstd_v06.c
${LIBRARY_LEGACY_DIR}/zstd_v07.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
${LIBRARY_LEGACY_DIR}/zstd_v04.h
${LIBRARY_LEGACY_DIR}/zstd_v05.h
${LIBRARY_LEGACY_DIR}/zstd_v06.h
${LIBRARY_LEGACY_DIR}/zstd_v07.h)
ENDIF (ZSTD_LEGACY_SUPPORT)
IF (MSVC)
SET(MSVC_RESOURCE_DIR ${ROOT_DIR}/build/VS2010/libzstd-dll)
SET(PlatformDependResources ${MSVC_RESOURCE_DIR}/libzstd-dll.rc)
ENDIF (MSVC)
# Split project to static and shared libraries build
ADD_LIBRARY(libzstd_static STATIC ${Sources} ${Headers})
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)
# Define library base name
IF (MSVC)
SET(LIBRARY_BASE_NAME zstdlib)
ELSE ()
SET(LIBRARY_BASE_NAME libzstd)
ENDIF (MSVC)
IF (MSVC)
IF (CMAKE_SIZEOF_VOID_P MATCHES "8")
SET(LIBRARY_ARCH_SUFFIX "_x64")
ELSE ()
SET(LIBRARY_ARCH_SUFFIX "_x86")
ENDIF (CMAKE_SIZEOF_VOID_P MATCHES "8")
ELSE ()
SET(LIBRARY_ARCH_SUFFIX "")
ENDIF (MSVC)
# Define static and shared library names
SET(STATIC_LIBRARY_OUTPUT_NAME ${LIBRARY_BASE_NAME}${LIBRARY_ARCH_SUFFIX} CACHE STRING "Static library output name")
SET(SHARED_LIBRARY_OUTPUT_NAME ${LIBRARY_BASE_NAME}.${LIBVER_MAJOR}.${LIBVER_MINOR}.${LIBVER_RELEASE}${LIBRARY_ARCH_SUFFIX} CACHE STRING "Shared library output name")
SET_TARGET_PROPERTIES(
libzstd_static
PROPERTIES
PREFIX ""
OUTPUT_NAME ${STATIC_LIBRARY_OUTPUT_NAME})
SET_TARGET_PROPERTIES(
libzstd_shared
PROPERTIES
PREFIX ""
OUTPUT_NAME ${SHARED_LIBRARY_OUTPUT_NAME})
IF (UNIX)
IF ("${PREFIX}" STREQUAL "")
SET(PREFIX /usr/local)
ENDIF()
MESSAGE("the variable PREFIX=${PREFIX}")
SET(INSTALL_LIBRARY_DIR ${PREFIX}/lib)
SET(INSTALL_INCLUDE_DIR ${PREFIX}/include)
# install target
INSTALL(FILES ${LIBRARY_DIR}/zstd.h ${LIBRARY_DIR}/deprecated/zbuff.h ${LIBRARY_DIR}/dictBuilder/zdict.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)