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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:45:59 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:45:59 +0000 |
commit | 19fcec84d8d7d21e796c7624e521b60d28ee21ed (patch) | |
tree | 42d26aa27d1e3f7c0b8bd3fd14e7d7082f5008dc /src/zstd/build/cmake/CMakeLists.txt | |
parent | Initial commit. (diff) | |
download | ceph-upstream/16.2.11+ds.tar.xz ceph-upstream/16.2.11+ds.zip |
Adding upstream version 16.2.11+ds.upstream/16.2.11+dsupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/zstd/build/cmake/CMakeLists.txt | 203 |
1 files changed, 203 insertions, 0 deletions
diff --git a/src/zstd/build/cmake/CMakeLists.txt b/src/zstd/build/cmake/CMakeLists.txt new file mode 100644 index 000000000..9b5d7efb8 --- /dev/null +++ b/src/zstd/build/cmake/CMakeLists.txt @@ -0,0 +1,203 @@ +# ################################################################ +# Copyright (c) 2016-present, Yann Collet, Facebook, Inc. +# All rights reserved. +# +# This source code is licensed under both the BSD-style license (found in the +# LICENSE file in the root directory of this source tree) and the GPLv2 (found +# in the COPYING file in the root directory of this source tree). +# ################################################################ + +cmake_minimum_required(VERSION 2.8.9 FATAL_ERROR) + +# As of 2018-12-26 ZSTD has been validated to build with cmake version 3.13.2 new policies. +# Set and use the newest cmake policies that are validated to work +set(ZSTD_MAX_VALIDATED_CMAKE_MAJOR_VERSION "3") +set(ZSTD_MAX_VALIDATED_CMAKE_MINOR_VERSION "13") #Policies never changed at PATCH level +if("${CMAKE_MAJOR_VERSION}" LESS 3) + set(ZSTD_CMAKE_POLICY_VERSION "${CMAKE_VERSION}") +elseif( "${ZSTD_MAX_VALIDATED_CMAKE_MAJOR_VERSION}" EQUAL "${CMAKE_MAJOR_VERSION}" AND + "${ZSTD_MAX_VALIDATED_CMAKE_MINOR_VERSION}" GREATER "${CMAKE_MINOR_VERSION}") + set(ZSTD_CMAKE_POLICY_VERSION "${CMAKE_VERSION}") +else() + set(ZSTD_CMAKE_POLICY_VERSION "${ZSTD_MAX_VALIDATED_CMAKE_MAJOR_VERSION}.${ZSTD_MAX_VALIDATED_CMAKE_MINOR_VERSION}.0") +endif() +cmake_policy(VERSION ${ZSTD_CMAKE_POLICY_VERSION}) + +set(CMAKE_BUILD_WITH_INSTALL_RPATH on) + +list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/CMakeModules") +set(ZSTD_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../..") +set(LIBRARY_DIR ${ZSTD_SOURCE_DIR}/lib) +# Parse version +include(GetZstdLibraryVersion) +GetZstdLibraryVersion(${LIBRARY_DIR}/zstd.h zstd_VERSION_MAJOR zstd_VERSION_MINOR zstd_VERSION_PATCH) + +if( CMAKE_MAJOR_VERSION LESS 3 ) + ## Provide cmake 3+ behavior for older versions of cmake + project(zstd) + set(PROJECT_VERSION_MAJOR ${zstd_VERSION_MAJOR}) + set(PROJECT_VERSION_MINOR ${zstd_VERSION_MINOR}) + set(PROJECT_VERSION_PATCH ${zstd_VERSION_PATCH}) + set(PROJECT_VERSION "${zstd_VERSION_MAJOR}.${zstd_VERSION_MINOR}.${zstd_VERSION_PATCH}") + enable_language(C) # Main library is in C + enable_language(CXX) # Testing contributed code also utilizes CXX +else() + project(zstd + VERSION "${zstd_VERSION_MAJOR}.${zstd_VERSION_MINOR}.${zstd_VERSION_PATCH}" + LANGUAGES C # Main library is in C + CXX # Testing contributed code also utilizes CXX + ) +endif() +message(STATUS "ZSTD VERSION: ${zstd_VERSION}") +set(zstd_HOMEPAGE_URL "http://www.zstd.net") +set(zstd_DESCRIPTION "Zstandard is a real-time compression algorithm, providing high compression ratios.") + +# Set a default build type if none was specified +if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES) + message(STATUS "Setting build type to 'Release' as none was specified.") + set(CMAKE_BUILD_TYPE Release CACHE STRING "Choose the type of build." FORCE) + # Set the possible values of build type for cmake-gui + set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug" "Release" "MinSizeRel" "RelWithDebInfo") +endif() + +include(GNUInstallDirs) + +#----------------------------------------------------------------------------- +# Add extra compilation flags +#----------------------------------------------------------------------------- +include(AddZstdCompilationFlags) +ADD_ZSTD_COMPILATION_FLAGS() + +# Always hide XXHash symbols +add_definitions(-DXXH_NAMESPACE=ZSTD_) + +#----------------------------------------------------------------------------- +# Installation variables +#----------------------------------------------------------------------------- +message(STATUS "CMAKE_INSTALL_PREFIX: ${CMAKE_INSTALL_PREFIX}") +message(STATUS "CMAKE_INSTALL_LIBDIR: ${CMAKE_INSTALL_LIBDIR}") + +#----------------------------------------------------------------------------- +# Options +#----------------------------------------------------------------------------- + +# Legacy support +option(ZSTD_LEGACY_SUPPORT "LEGACY SUPPORT" OFF) + +if (ZSTD_LEGACY_SUPPORT) + message(STATUS "ZSTD_LEGACY_SUPPORT defined!") + add_definitions(-DZSTD_LEGACY_SUPPORT=5) +else () + message(STATUS "ZSTD_LEGACY_SUPPORT not defined!") + add_definitions(-DZSTD_LEGACY_SUPPORT=0) +endif () + +# Multi-threading support +option(ZSTD_MULTITHREAD_SUPPORT "MULTITHREADING SUPPORT" ON) + +if (ZSTD_MULTITHREAD_SUPPORT) + message(STATUS "ZSTD_MULTITHREAD_SUPPORT is enabled") +else () + message(STATUS "ZSTD_MULTITHREAD_SUPPORT is disabled") +endif () + +option(ZSTD_BUILD_PROGRAMS "BUILD PROGRAMS" ON) +option(ZSTD_BUILD_CONTRIB "BUILD CONTRIB" OFF) + +# Respect the conventional CMake option for enabling tests if it was specified on the first configure +if (BUILD_TESTING) + set(ZSTD_BUILD_TESTS_default ON) +else() + set(ZSTD_BUILD_TESTS_default OFF) +endif() +option(ZSTD_BUILD_TESTS "BUILD TESTS" ${ZSTD_BUILD_TESTS_default}) +if (MSVC) + option(ZSTD_USE_STATIC_RUNTIME "LINK TO STATIC RUN-TIME LIBRARIES" OFF) +endif () + +#----------------------------------------------------------------------------- +# External dependencies +#----------------------------------------------------------------------------- +if (ZSTD_MULTITHREAD_SUPPORT AND UNIX) + set(THREADS_PREFER_PTHREAD_FLAG ON) + find_package(Threads REQUIRED) + if(CMAKE_USE_PTHREADS_INIT) + set(THREADS_LIBS "${CMAKE_THREAD_LIBS_INIT}") + else() + message(SEND_ERROR "ZSTD currently does not support thread libraries other than pthreads") + endif() +endif () + +#----------------------------------------------------------------------------- +# Add source directories +#----------------------------------------------------------------------------- +add_subdirectory(lib) + +option(ZSTD_PROGRAMS_LINK_SHARED "PROGRAMS LINK SHARED" OFF) + +if (ZSTD_BUILD_PROGRAMS) + if (NOT ZSTD_BUILD_STATIC AND NOT ZSTD_PROGRAMS_LINK_SHARED) + message(SEND_ERROR "You need to build static library to build zstd CLI") + elseif(NOT ZSTD_BUILD_SHARED AND ZSTD_PROGRAMS_LINK_SHARED) + message(SEND_ERROR "You need to build shared library to build zstd CLI") + endif () + + add_subdirectory(programs) +endif () + +if (ZSTD_BUILD_TESTS) + enable_testing() + if (NOT ZSTD_BUILD_STATIC) + message(SEND_ERROR "You need to build static library to build tests") + endif () + + add_subdirectory(tests) +endif () + +if (ZSTD_BUILD_CONTRIB) + add_subdirectory(contrib) +endif () + +#----------------------------------------------------------------------------- +# Add clean-all target +#----------------------------------------------------------------------------- +add_custom_target(clean-all + COMMAND ${CMAKE_BUILD_TOOL} clean + COMMAND rm -rf ${CMAKE_BINARY_DIR}/ +) + +#----------------------------------------------------------------------------- +# Generate Package Config files +# +# This section is based on the boiler plate code from: +# https://cmake.org/cmake/help/latest/manual/cmake-packages.7.html#creating-packages +#----------------------------------------------------------------------------- +include(CMakePackageConfigHelpers) +write_basic_package_version_file( + "${CMAKE_CURRENT_BINARY_DIR}/zstdConfigVersion.cmake" + VERSION ${zstd_VERSION} + COMPATIBILITY SameMajorVersion + ) + +# A Package Config file that works from the build directory +export(EXPORT zstdExports + FILE "${CMAKE_CURRENT_BINARY_DIR}/zstdTargets.cmake" + NAMESPACE zstd:: + ) +configure_file(zstdConfig.cmake + "${CMAKE_CURRENT_BINARY_DIR}/zstdConfig.cmake" + COPYONLY + ) + +# A Package Config file that works from the installation directory +set(ConfigPackageLocation ${CMAKE_INSTALL_LIBDIR}/cmake/zstd) +install(EXPORT zstdExports + FILE zstdTargets.cmake + NAMESPACE zstd:: + DESTINATION ${ConfigPackageLocation} + ) +install(FILES + zstdConfig.cmake + "${CMAKE_CURRENT_BINARY_DIR}/zstdConfigVersion.cmake" + DESTINATION ${ConfigPackageLocation} + ) |