392 lines
19 KiB
CMake
392 lines
19 KiB
CMake
if(CONFIG_LIB_CPR)
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cmake_minimum_required(VERSION 3.15)
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project(cpr VERSION 1.9.8 LANGUAGES CXX)
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math(EXPR cpr_VERSION_NUM "${cpr_VERSION_MAJOR} * 0x10000 + ${cpr_VERSION_MINOR} * 0x100 + ${cpr_VERSION_PATCH}" OUTPUT_FORMAT HEXADECIMAL)
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configure_file("${cpr_SOURCE_DIR}/cmake/cprver.h.in" "${cpr_BINARY_DIR}/cpr_generated_includes/cpr/cprver.h")
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# Only change the folder behaviour if cpr is not a subproject
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if(${CMAKE_PROJECT_NAME} STREQUAL ${PROJECT_NAME})
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set_property(GLOBAL PROPERTY USE_FOLDERS ON)
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set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "CMake")
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set(EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR}/bin)
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set(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib)
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endif()
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# Avoid the dll boilerplate code for windows
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set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)
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set(CMAKE_CXX_STANDARD 23)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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set(CPR_LIBRARIES cpr CACHE INTERNAL "")
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macro(cpr_option OPTION_NAME OPTION_TEXT OPTION_DEFAULT)
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option(${OPTION_NAME} ${OPTION_TEXT} ${OPTION_DEFAULT})
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if(DEFINED ENV{${OPTION_NAME}})
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# Allow overriding the option through an environment variable
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set(${OPTION_NAME} $ENV{${OPTION_NAME}})
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endif()
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if(${OPTION_NAME})
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add_definitions(-D${OPTION_NAME})
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endif()
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message(STATUS " ${OPTION_NAME}: ${${OPTION_NAME}}")
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endmacro()
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set(CPR_ENABLE_SSL ON)
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set(CPR_USE_SYSTEM_CURL OFF)
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set(CPR_USE_BOOST_FILESYSTEM OFF)
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set(CPR_FORCE_MBEDTLS_BACKEND ON)
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message(STATUS "C++ Requests CMake Options")
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message(STATUS "=======================================================")
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cpr_option(CPR_GENERATE_COVERAGE "Set to ON to generate coverage reports." OFF)
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cpr_option(CPR_CURL_NOSIGNAL "Set to ON to disable use of signals in libcurl." OFF)
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cpr_option(CPR_USE_SYSTEM_GTEST "If ON, this project will look in the system paths for an installed gtest library. If none is found it will use the build in one." OFF)
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cpr_option(CPR_FORCE_USE_SYSTEM_CURL "If enabled we will use the curl lib already installed on this system." OFF)
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cpr_option(CPR_ENABLE_SSL "Enables or disables the SSL backend. Required to perform HTTPS requests." ON)
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cpr_option(CPR_FORCE_OPENSSL_BACKEND "Force to use the OpenSSL backend. If CPR_FORCE_OPENSSL_BACKEND, CPR_FORCE_DARWINSSL_BACKEND, CPR_FORCE_MBEDTLS_BACKEND, and CPR_FORCE_WINSSL_BACKEND are set to to OFF, cpr will try to automatically detect the best available SSL backend (WinSSL - Windows, OpenSSL - Linux, DarwinSSL - Mac ...)." OFF)
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cpr_option(CPR_FORCE_WINSSL_BACKEND "Force to use the WinSSL backend. If CPR_FORCE_OPENSSL_BACKEND, CPR_FORCE_DARWINSSL_BACKEND, CPR_FORCE_MBEDTLS_BACKEND, and CPR_FORCE_WINSSL_BACKEND are set to to OFF, cpr will try to automatically detect the best available SSL backend (WinSSL - Windows, OpenSSL - Linux, DarwinSSL - Mac ...)." OFF)
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cpr_option(CPR_FORCE_DARWINSSL_BACKEND "Force to use the DarwinSSL backend. If CPR_FORCE_OPENSSL_BACKEND, CPR_FORCE_DARWINSSL_BACKEND, CPR_FORCE_MBEDTLS_BACKEND, and CPR_FORCE_WINSSL_BACKEND are set to to OFF, cpr will try to automatically detect the best available SSL backend (WinSSL - Windows, OpenSSL - Linux, DarwinSSL - Mac ...)." OFF)
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cpr_option(CPR_FORCE_MBEDTLS_BACKEND "Force to use the Mbed TLS backend. If CPR_FORCE_OPENSSL_BACKEND, CPR_FORCE_DARWINSSL_BACKEND, CPR_FORCE_MBEDTLS_BACKEND, and CPR_FORCE_WINSSL_BACKEND are set to to OFF, cpr will try to automatically detect the best available SSL backend (WinSSL - Windows, OpenSSL - Linux, DarwinSSL - Mac ...)." OFF)
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cpr_option(CPR_ENABLE_LINTING "Set to ON to enable clang linting." OFF)
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cpr_option(CPR_ENABLE_CPPCHECK "Set to ON to enable Cppcheck static analysis. Requires CPR_BUILD_TESTS and CPR_BUILD_TESTS_SSL to be OFF to prevent checking google tests source code." OFF)
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cpr_option(CPR_BUILD_TESTS "Set to ON to build cpr tests." OFF)
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cpr_option(CPR_BUILD_TESTS_SSL "Set to ON to build cpr ssl tests" ${CPR_BUILD_TESTS})
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cpr_option(CPR_BUILD_TESTS_PROXY "Set to ON to build proxy tests. They fail in case there is no valid proxy server available in proxy_tests.cpp" OFF)
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cpr_option(CPR_BUILD_VERSION_OUTPUT_ONLY "Set to ON to only export the version into 'build/version.txt' and exit" OFF)
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cpr_option(CPR_DEBUG_SANITIZER_FLAG_THREAD "Enables the ThreadSanitizer for debug builds." OFF)
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cpr_option(CPR_DEBUG_SANITIZER_FLAG_ADDR "Enables the AddressSanitizer for debug builds." OFF)
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cpr_option(CPR_DEBUG_SANITIZER_FLAG_LEAK "Enables the LeakSanitizer for debug builds." OFF)
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cpr_option(CPR_DEBUG_SANITIZER_FLAG_UB "Enables the UndefinedBehaviorSanitizer for debug builds." OFF)
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cpr_option(CPR_DEBUG_SANITIZER_FLAG_ALL "Enables all sanitizers for debug builds except the ThreadSanitizer since it is incompatible with the other sanitizers." OFF)
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message(STATUS "=======================================================")
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# Save the project version as txt file for deb and NuGet builds
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if(CPR_BUILD_VERSION_OUTPUT_ONLY)
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message(STATUS "Printing version and exiting...")
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file(WRITE "${CMAKE_BINARY_DIR}/version.txt" "${PROJECT_VERSION}")
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return()
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endif()
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include(GNUInstallDirs)
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include(FetchContent)
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include(cmake/code_coverage.cmake)
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include(cmake/sanitizer.cmake)
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include(cmake/clear_variable.cmake)
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# So CMake can find FindMbedTLS.cmake
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set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake;${CMAKE_MODULE_PATH}")
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# Linting
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if(CPR_ENABLE_LINTING)
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include(cmake/clang-tidy.cmake)
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endif()
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# Cppcheck
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if(CPR_ENABLE_CPPCHECK)
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if(CPR_BUILD_TESTS OR CPR_BUILD_TESTS_SSL)
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message(FATAL_ERROR "Cppcheck is incompatible with building tests. Make sure to disable CPR_ENABLE_CPPCHECK or disable tests by setting CPR_BUILD_TESTS and CPR_BUILD_TESTS_SSL to OFF. This is because Cppcheck would try to check the google tests source code and then fail. ")
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endif()
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include(cmake/cppcheck.cmake)
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endif()
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# SSL
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if(CPR_ENABLE_SSL)
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if(CPR_FORCE_OPENSSL_BACKEND OR CPR_FORCE_WINSSL_BACKEND OR CPR_FORCE_DARWINSSL_BACKEND OR CPR_FORCE_MBEDTLS_BACKEND)
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message(STATUS "Disabled SSL backend auto detect since either CPR_FORCE_OPENSSL_BACKEND, CPR_FORCE_DARWINSSL_BACKEND, CPR_FORCE_MBEDTLS_BACKEND, or CPR_FORCE_WINSSL_BACKEND is enabled.")
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set(DETECT_SSL_BACKEND OFF CACHE INTERNAL "" FORCE)
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else()
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message(STATUS "Automatically detecting SSL backend.")
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set(DETECT_SSL_BACKEND ON CACHE INTERNAL "" FORCE)
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endif()
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if(CPR_FORCE_WINSSL_BACKEND AND (NOT WIN32))
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message(FATAL_ERROR "WinSSL is only available on Windows! Use either OpenSSL (CPR_FORCE_OPENSSL_BACKEND) or DarwinSSL (CPR_FORCE_DARWINSSL_BACKEND) instead.")
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endif()
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if(DETECT_SSL_BACKEND)
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message(STATUS "Detecting SSL backend...")
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if(WIN32)
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message(STATUS "SSL auto detect: Using WinSSL.")
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set(SSL_BACKEND_USED "WinSSL")
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elseif(APPLE)
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message(STATUS "SSL auto detect: Using DarwinSSL.")
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set(CPR_BUILD_TESTS_SSL OFF)
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set(SSL_BACKEND_USED "DarwinSSL")
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else()
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find_package(OpenSSL)
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if(OPENSSL_FOUND)
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message(STATUS "SSL auto detect: Using OpenSSL.")
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set(SSL_BACKEND_USED "OpenSSL")
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else()
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find_package(MbedTLS)
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if(MBEDTLS_FOUND)
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set(SSL_BACKEND_USED "MbedTLS")
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else()
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message(FATAL_ERROR "No valid SSL backend found! Please install OpenSSL, Mbed TLS or disable SSL by setting CPR_ENABLE_SSL to OFF.")
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endif()
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endif()
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endif()
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else()
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if(CPR_FORCE_OPENSSL_BACKEND)
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find_package(OpenSSL)
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if(OPENSSL_FOUND)
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message(STATUS "Using OpenSSL.")
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set(SSL_BACKEND_USED "OpenSSL")
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else()
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message(FATAL_ERROR "CPR_FORCE_OPENSSL_BACKEND enabled but we were not able to find OpenSSL!")
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endif()
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elseif(CPR_FORCE_WINSSL_BACKEND)
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message(STATUS "Using WinSSL.")
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set(SSL_BACKEND_USED "WinSSL")
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elseif(CPR_FORCE_DARWINSSL_BACKEND)
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message(STATUS "Using DarwinSSL.")
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set(CPR_BUILD_TESTS_SSL OFF)
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set(SSL_BACKEND_USED "DarwinSSL")
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elseif(CPR_FORCE_MBEDTLS_BACKEND)
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message(STATUS "Using Mbed TLS.")
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set(CPR_BUILD_TESTS_SSL OFF)
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set(SSL_BACKEND_USED "MbedTLS")
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endif()
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endif()
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endif()
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if(SSL_BACKEND_USED STREQUAL "OpenSSL")
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# Fix missing OpenSSL includes for Windows since in 'ssl_ctx.cpp' we include OpenSSL directly
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find_package(OpenSSL REQUIRED)
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add_compile_definitions(OPENSSL_BACKEND_USED)
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endif()
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# Curl configuration
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if(CPR_FORCE_USE_SYSTEM_CURL)
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if(CPR_ENABLE_SSL)
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find_package(CURL COMPONENTS HTTP HTTPS)
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if(CURL_FOUND)
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message(STATUS "Curl ${CURL_VERSION_STRING} found on this system.")
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# To be able to load certificates under Windows when using OpenSSL:
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if(CMAKE_USE_OPENSSL AND WIN32 AND (NOT (CURL_VERSION_STRING VERSION_GREATER_EQUAL "7.71.0")))
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message(FATAL_ERROR "Your system curl version (${CURL_VERSION_STRING}) is too old to support OpenSSL on Windows which requires curl >= 7.71.0. Update your curl version, use WinSSL, disable SSL or use the build in version of curl.")
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endif()
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else()
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find_package(CURL COMPONENTS HTTP)
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if(CURL_FOUND)
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message(FATAL_ERROR "Curl found on this system but WITHOUT HTTPS/SSL support. Either disable SSL by setting CPR_ENABLE_SSL to OFF or use the build in version of curl by setting CPR_FORCE_USE_SYSTEM_CURL to OFF.")
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else()
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message(FATAL_ERROR "Curl not found on this system. To use the build in version set CPR_FORCE_USE_SYSTEM_CURL to OFF.")
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endif()
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endif()
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else()
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find_package(CURL COMPONENTS HTTP)
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if(CURL_FOUND)
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message(STATUS "Curl found on this system.")
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else()
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message(FATAL_ERROR "Curl not found on this system. To use the build in version set CPR_FORCE_USE_SYSTEM_CURL to OFF.")
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endif()
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endif()
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# Check for the minimum supported curl version
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if(NOT (CURL_VERSION_STRING VERSION_GREATER_EQUAL "7.64.0"))
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message(FATAL_ERROR "Your system curl version (${CURL_VERSION_STRING}) is too old! curl >= 7.64.0 is required. Update your curl version, or use the build in curl version e.g. via `cmake .. -DCPR_USE_SYSTEM_CURL=OFF` during CMake configure.")
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endif()
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else()
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message(STATUS "Configuring build in curl...")
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# ZLIB is optional for curl
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# to disable it:
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# * from command line:
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# -DCURL_ZLIB=OFF
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# * from CMake script:
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# SET(CURL_ZLIB OFF CACHE STRING "" FORCE)
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# if (CURL_ZLIB OR CURL_ZLIB STREQUAL AUTO OR NOT DEFINED CACHE{CURL_ZLIB})
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# include(cmake/zlib_external.cmake)
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# endif()
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# if (CPR_ENABLE_CURL_HTTP_ONLY)
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# # We only need HTTP (and HTTPS) support:
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# set(HTTP_ONLY ON CACHE INTERNAL "" FORCE)
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# endif()
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# set(BUILD_CURL_EXE OFF CACHE INTERNAL "" FORCE)
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# set(BUILD_TESTING OFF)
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# if (CURL_VERBOSE_LOGGING)
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# message(STATUS "Enabled curl debug features")
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# set(ENABLE_DEBUG ON CACHE INTERNAL "" FORCE)
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# endif()
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# if (CPR_ENABLE_SSL)
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# set(CURL_ENABLE_SSL ON CACHE INTERNAL "" FORCE)
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# if(ANDROID)
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# set(CURL_CA_PATH "/system/etc/security/cacerts" CACHE INTERNAL "")
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# elseif(CPR_SKIP_CA_BUNDLE_SEARCH)
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# set(CURL_CA_PATH "none" CACHE INTERNAL "")
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# else()
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# set(CURL_CA_PATH "auto" CACHE INTERNAL "")
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# endif()
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# if(CPR_SKIP_CA_BUNDLE_SEARCH)
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# set(CURL_CA_BUNDLE "none" CACHE INTERNAL "")
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# elseif(NOT DEFINED CURL_CA_BUNDLE)
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# set(CURL_CA_BUNDLE "auto" CACHE INTERNAL "")
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# endif()
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# # if(SSL_BACKEND_USED STREQUAL "WinSSL")
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# # set(CURL_USE_SCHANNEL ON CACHE INTERNAL "" FORCE)
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# # set(CURL_WINDOWS_SSPI ON CACHE INTERNAL "" FORCE)
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# # endif()
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# # if(SSL_BACKEND_USED STREQUAL "OpenSSL")
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# # set(CURL_USE_OPENSSL ON CACHE INTERNAL "" FORCE)
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# # endif()
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# # if(SSL_BACKEND_USED STREQUAL "DarwinSSL")
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# # set(CURL_USE_SECTRANSP ON CACHE INTERNAL "" FORCE)
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# # endif()
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# # if(SSL_BACKEND_USED STREQUAL "MbedTLS")
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# # set(CURL_USE_MBEDTLS ON CACHE INTERNAL "" FORCE)
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# # endif()
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# # message(STATUS "Enabled curl SSL")
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# # else()
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# # set(CURL_ENABLE_SSL OFF CACHE INTERNAL "" FORCE)
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# # set(CURL_CA_PATH "none" CACHE INTERNAL "" FORCE)
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# # set(CURL_USE_SCHANNEL OFF CACHE INTERNAL "" FORCE)
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# # set(CURL_WINDOWS_SSPI OFF CACHE INTERNAL "" FORCE)
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# # set(CURL_USE_OPENSSL OFF CACHE INTERNAL "" FORCE)
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# # set(CURL_USE_SECTRANSP OFF CACHE INTERNAL "" FORCE)
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# # set(CURL_USE_MBEDTLS OFF CACHE INTERNAL "" FORCE)
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# # message(STATUS "Disabled curl SSL")
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# # endif()
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# # # Disable linting for curl
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# # clear_variable(DESTINATION CMAKE_CXX_CLANG_TIDY BACKUP CMAKE_CXX_CLANG_TIDY_BKP)
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# if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.24.0")
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# cmake_policy(SET CMP0135 NEW)
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# endif()
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# FetchContent_Declare(curl
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# URL https://github.com/curl/curl/releases/download/curl-8_10_1/curl-8.10.1.tar.xz
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# URL_HASH SHA256=73a4b0e99596a09fa5924a4fb7e4b995a85fda0d18a2c02ab9cf134bebce04ee # the file hash for curl-8.10.1.tar.xz
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# USES_TERMINAL_DOWNLOAD TRUE) # <---- This is needed only for Ninja to show download progress
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# FetchContent_MakeAvailable(curl)
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# restore_variable(DESTINATION CMAKE_CXX_CLANG_TIDY BACKUP CMAKE_CXX_CLANG_TIDY_BKP)
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endif()
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# Depending on which version of libcurl we are using the CMake target is called differently
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if(TARGET libcurl)
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# Old curl CMake target name
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set(CURL_LIB libcurl)
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else()
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# New curl CMake target name
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set(CURL_LIB CURL::libcurl)
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endif()
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# GTest configuration
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if(CPR_BUILD_TESTS)
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if(CPR_USE_SYSTEM_GTEST)
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find_package(GTest)
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endif()
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if(NOT CPR_USE_SYSTEM_GTEST OR NOT GTEST_FOUND)
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message(STATUS "Not using system gtest, using built-in googletest project instead.")
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if(MSVC)
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# By default, GTest compiles on Windows in CRT static linkage mode. We use this
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# variable to force it into using the CRT in dynamic linkage (DLL), just as CPR
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# does.
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set(gtest_force_shared_crt ON CACHE BOOL "Force gtest to use the shared c runtime")
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endif()
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# Disable linting for google test
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clear_variable(DESTINATION CMAKE_CXX_CLANG_TIDY BACKUP CMAKE_CXX_CLANG_TIDY_BKP)
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FetchContent_Declare(googletest
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URL https://github.com/google/googletest/archive/release-1.11.0.tar.gz
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URL_HASH SHA256=b4870bf121ff7795ba20d20bcdd8627b8e088f2d1dab299a031c1034eddc93d5 # the file hash for release-1.11.0.tar.gz
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USES_TERMINAL_DOWNLOAD TRUE) # <---- This is needed only for Ninja to show download progress
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FetchContent_MakeAvailable(googletest)
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restore_variable(DESTINATION CMAKE_CXX_CLANG_TIDY BACKUP CMAKE_CXX_CLANG_TIDY_BKP)
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add_library(gtest_int INTERFACE)
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target_link_libraries(gtest_int INTERFACE gtest)
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target_include_directories(gtest_int INTERFACE ${googletest_SOURCE_DIR}/include)
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add_library(GTest::GTest ALIAS gtest_int)
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# Group under the "tests/gtest" project folder in IDEs such as Visual Studio.
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set_property(TARGET gtest PROPERTY FOLDER "tests/gtest")
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set_property(TARGET gtest_main PROPERTY FOLDER "tests/gtest")
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endif()
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endif()
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# Mongoose configuration
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if(CPR_BUILD_TESTS)
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message(STATUS "Building mongoose project for test support.")
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if(CPR_BUILD_TESTS_SSL)
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if(NOT CPR_ENABLE_SSL)
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message(FATAL_ERROR "OpenSSL is required to build SSL test but CPR_ENABLE_SSL is disabled. Either set CPR_ENABLE_SSL to ON or disable CPR_BUILD_TESTS_SSL.")
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endif()
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if(NOT(SSL_BACKEND_USED STREQUAL "OpenSSL"))
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message(FATAL_ERROR "OpenSSL is required for SSL test, but it seams like OpenSSL is not being used as SSL backend. Either set CPR_BUILD_TESTS_SSL to OFF or set CPR_FORCE_OPENSSL_BACKEND to ON and try again.")
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endif()
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set(ENABLE_SSL_TESTS ON CACHE INTERNAL "")
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else()
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set(ENABLE_SSL_TESTS OFF CACHE INTERNAL "")
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endif()
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# Disable linting for mongoose
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clear_variable(DESTINATION CMAKE_CXX_CLANG_TIDY BACKUP CMAKE_CXX_CLANG_TIDY_BKP)
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FetchContent_Declare(mongoose
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URL https://github.com/cesanta/mongoose/archive/7.7.tar.gz
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URL_HASH SHA256=4e5733dae31c3a81156af63ca9aa3a6b9b736547f21f23c3ab2f8e3f1ecc16c0 # the hash for 7.7.tar.gz
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USES_TERMINAL_DOWNLOAD TRUE) # <---- This is needed only for Ninja to show download progress
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# We can not use FetchContent_MakeAvailable, since we need to patch mongoose to use CMake
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if (NOT mongoose_POPULATED)
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FetchContent_POPULATE(mongoose)
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file(INSTALL cmake/mongoose.CMakeLists.txt DESTINATION ${mongoose_SOURCE_DIR})
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file(RENAME ${mongoose_SOURCE_DIR}/mongoose.CMakeLists.txt ${mongoose_SOURCE_DIR}/CMakeLists.txt)
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add_subdirectory(${mongoose_SOURCE_DIR} ${mongoose_BINARY_DIR})
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endif()
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# Group under the "external" project folder in IDEs such as Visual Studio.
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set_property(TARGET mongoose PROPERTY FOLDER "external")
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restore_variable(DESTINATION CMAKE_CXX_CLANG_TIDY BACKUP CMAKE_CXX_CLANG_TIDY_BKP)
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endif()
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if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
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else()
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Wpedantic -Werror")
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if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
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|
# Disable C++98 compatibility support in clang: https://github.com/libcpr/cpr/issues/927
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-c++98-compat -Wno-c++98-compat-pedantic -Wno-nonportable-system-include-path -Wno-exit-time-destructors -Wno-undef -Wno-global-constructors -Wno-switch-enum -Wno-old-style-cast -Wno-covered-switch-default -Wno-undefined-func-template")
|
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endif()
|
|
endif()
|
|
|
|
add_subdirectory(cpr)
|
|
add_subdirectory(include)
|
|
|
|
if(CPR_FORCE_MBEDTLS_BACKEND)
|
|
message(STATUS "Forcing Mbed TLS backend.")
|
|
set(SSL_BACKEND_USED "MbedTLS")
|
|
set(MBEDTLS_BACKEND_USED ON CACHE INTERNAL "" FORCE)
|
|
target_compile_definitions(psram_cpr PRIVATE MBEDTLS_BACKEND_USED=1)
|
|
endif()
|
|
|
|
if(CMAKE_PROJECT_NAME STREQUAL PROJECT_NAME AND CPR_BUILD_TESTS)
|
|
# Disable linting for test since they are currently not up to the standard
|
|
clear_variable(DESTINATION CMAKE_CXX_CLANG_TIDY BACKUP CMAKE_CXX_CLANG_TIDY_BKP)
|
|
enable_testing()
|
|
add_subdirectory(test)
|
|
restore_variable(DESTINATION CMAKE_CXX_CLANG_TIDY BACKUP CMAKE_CXX_CLANG_TIDY_BKP)
|
|
endif()
|
|
|
|
|
|
listenai_link_libraries(psram_cpr)
|
|
endif() # CONFIG_LIB_CPR
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