| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, |
| # software distributed under the License is distributed on an |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| # KIND, either express or implied. See the License for the |
| # specific language governing permissions and limitations |
| # under the License. |
| |
| function(use_bundled_libsodium SOURCE_DIR BINARY_DIR) |
| message("Using bundled libsodium") |
| |
| # Define patch step |
| if (WIN32) |
| set(PC "${Patch_EXECUTABLE}" -p1 -i "${SOURCE_DIR}/thirdparty/libsodium/libsodium.patch") |
| endif() |
| |
| # Define byproduct |
| if (WIN32) |
| set(BYPRODUCT "lib/sodium.lib") |
| else() |
| set(BYPRODUCT "lib/libsodium.a") |
| endif() |
| |
| # Set build options |
| set(LIBSODIUM_BIN_DIR "${BINARY_DIR}/thirdparty/libsodium-install" CACHE STRING "" FORCE) |
| |
| if (WIN32) |
| set(LIBSODIUM_CMAKE_ARGS ${PASSTHROUGH_CMAKE_ARGS} |
| "-DCMAKE_INSTALL_PREFIX=${LIBSODIUM_BIN_DIR}" |
| "-DSODIUM_LIBRARY_MINIMAL=1") |
| endif() |
| |
| # Build project |
| set(LIBSODIUM_OFFICIAL_MIRROR_URL https://download.libsodium.org/libsodium/releases/libsodium-1.0.18.tar.gz) |
| set(LIBSODIUM_GITHUB_MIRROR_URL https://github.com/jedisct1/libsodium/releases/download/1.0.18-RELEASE/libsodium-1.0.18.tar.gz) |
| set(LIBSODIUM_GENTOO_MIRROR_URL https://gentoo.osuosl.org/distfiles/libsodium-1.0.18.tar.gz) |
| set(LIBSODIUM_URL_HASH "SHA256=6f504490b342a4f8a4c4a02fc9b866cbef8622d5df4e5452b46be121e46636c1") |
| |
| if (WIN32) |
| ExternalProject_Add( |
| libsodium-external |
| URL "${LIBSODIUM_OFFICIAL_MIRROR_URL} ${LIBSODIUM_GITHUB_MIRROR_URL} ${LIBSODIUM_GENTOO_MIRROR_URL}" |
| URL_HASH ${LIBSODIUM_URL_HASH} |
| SOURCE_DIR "${BINARY_DIR}/thirdparty/libsodium-src" |
| LIST_SEPARATOR % # This is needed for passing semicolon-separated lists |
| CMAKE_ARGS ${LIBSODIUM_CMAKE_ARGS} |
| PATCH_COMMAND ${PC} |
| BUILD_BYPRODUCTS "${LIBSODIUM_BIN_DIR}/${BYPRODUCT}" |
| EXCLUDE_FROM_ALL TRUE |
| ) |
| else() |
| set(CONFIGURE_COMMAND ./configure --disable-pie --enable-minimal "--prefix=${LIBSODIUM_BIN_DIR}") |
| |
| ExternalProject_Add( |
| libsodium-external |
| URL "${LIBSODIUM_OFFICIAL_MIRROR_URL} ${LIBSODIUM_GITHUB_MIRROR_URL} ${LIBSODIUM_GENTOO_MIRROR_URL}" |
| URL_HASH ${LIBSODIUM_URL_HASH} |
| BUILD_IN_SOURCE true |
| SOURCE_DIR "${BINARY_DIR}/thirdparty/libsodium-src" |
| BUILD_COMMAND make |
| CMAKE_COMMAND "" |
| UPDATE_COMMAND "" |
| INSTALL_COMMAND make install |
| BUILD_BYPRODUCTS "${LIBSODIUM_BIN_DIR}/${BYPRODUCT}" |
| CONFIGURE_COMMAND "${CONFIGURE_COMMAND}" |
| PATCH_COMMAND "" |
| STEP_TARGETS build |
| EXCLUDE_FROM_ALL TRUE |
| ) |
| endif() |
| |
| # Set variables |
| set(LIBSODIUM_FOUND "YES" CACHE STRING "" FORCE) |
| set(LIBSODIUM_INCLUDE_DIRS "${LIBSODIUM_BIN_DIR}/include" CACHE STRING "" FORCE) |
| set(LIBSODIUM_LIBRARIES "${LIBSODIUM_BIN_DIR}/${BYPRODUCT}" CACHE STRING "" FORCE) |
| |
| # Set exported variables for FindPackage.cmake |
| set(PASSTHROUGH_VARIABLES ${PASSTHROUGH_VARIABLES} "-DEXPORTED_LIBSODIUM_INCLUDE_DIRS=${LIBSODIUM_INCLUDE_DIRS}" CACHE STRING "" FORCE) |
| set(PASSTHROUGH_VARIABLES ${PASSTHROUGH_VARIABLES} "-DEXPORTED_LIBSODIUM_LIBRARIES=${LIBSODIUM_LIBRARIES}" CACHE STRING "" FORCE) |
| |
| # Create imported targets |
| file(MAKE_DIRECTORY ${LIBSODIUM_INCLUDE_DIRS}) |
| |
| add_library(libsodium STATIC IMPORTED) |
| set_target_properties(libsodium PROPERTIES IMPORTED_LOCATION "${LIBSODIUM_LIBRARIES}") |
| add_dependencies(libsodium libsodium-external) |
| set_property(TARGET libsodium APPEND PROPERTY INTERFACE_INCLUDE_DIRECTORIES "${LIBSODIUM_INCLUDE_DIRS}") |
| endfunction(use_bundled_libsodium) |