| # 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_zlib SOURCE_DIR BINARY_DIR) |
| message("Using bundled zlib") |
| if (WIN32) |
| string(TOLOWER "${CMAKE_BUILD_TYPE}" build_type) |
| if (build_type MATCHES relwithdebinfo OR build_type MATCHES release) |
| set(BYPRODUCT "thirdparty/zlib-install/lib/zlibstatic.lib") |
| else() |
| set(BYPRODUCT "thirdparty/zlib-install/lib/zlibstaticd.lib") |
| endif() |
| else() |
| set(BYPRODUCT "thirdparty/zlib-install/lib/libz.a") |
| endif() |
| ExternalProject_Add( |
| zlib-external |
| GIT_REPOSITORY "https://github.com/madler/zlib.git" |
| GIT_TAG "cacf7f1d4e3d44d871b605da3b647f07d718623f" # Version 1.2.11 |
| SOURCE_DIR "${BINARY_DIR}/thirdparty/zlib-src" |
| CMAKE_ARGS ${PASSTHROUGH_CMAKE_ARGS} |
| "-DCMAKE_INSTALL_PREFIX=${BINARY_DIR}/thirdparty/zlib-install" |
| BUILD_BYPRODUCTS ${BYPRODUCT} |
| ) |
| |
| |
| add_library(z STATIC IMPORTED) |
| set_target_properties(z PROPERTIES IMPORTED_LOCATION "${BINARY_DIR}/${BYPRODUCT}") |
| |
| set(ZLIB_BYPRODUCT "${BINARY_DIR}/${BYPRODUCT}" CACHE STRING "" FORCE) |
| set(ZLIB_BYPRODUCT_INCLUDE "${SOURCE_DIR}/thirdparty/zlib/include" CACHE STRING "" FORCE) |
| set(ZLIB_BIN_DIR "${BINARY_DIR}/thirdparty/libressl-install/" CACHE STRING "" FORCE) |
| |
| add_dependencies(z zlib-external) |
| set(ZLIB_FOUND "YES" CACHE STRING "" FORCE) |
| set(ZLIB_INCLUDE_DIR "${SOURCE_DIR}/thirdparty/zlib/include" CACHE STRING "" FORCE) |
| set(ZLIB_INCLUDE_DIRS "${SOURCE_DIR}/thirdparty/zlib/include" CACHE STRING "" FORCE) |
| |
| set(ZLIB_LIBRARY "${BINARY_DIR}/${BYPRODUCT}" CACHE STRING "" FORCE) |
| set(ZLIB_LIBRARIES "${ZLIB_LIBRARY}" CACHE STRING "" FORCE) |
| set(ZLIB_LIBRARY_RELEASE "${BINARY_DIR}/${BYPRODUCT}" CACHE STRING "" FORCE) |
| set(ZLIB_LIBRARY_DEBUG "${BINARY_DIR}/${BYPRODUCT}" CACHE STRING "" FORCE) |
| |
| endfunction(use_bundled_zlib) |