#***************************************************************************
# _ _ ____ _
# Project ___| | | | _ \| |
# / __| | | | |_) | |
# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
# Copyright (C) Daniel Stenberg, <[email protected]>, et al.
#
# This software is licensed as described in the file COPYING, which
# you should have received as part of this distribution. The terms
# are also available at https://curl.se/docs/copyright.html.
#
# You may opt to use, copy, modify, merge, publish, distribute and/or sell
# copies of the Software, and permit persons to whom the Software is
# furnished to do so, under the terms of the COPYING file.
#
# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
# KIND, either express or implied.
#
# SPDX-License-Identifier: curl
#
###########################################################################
cmake_minimum_required(VERSION 3.7...3.16 FATAL_ERROR)
message(STATUS "Using CMake version ${CMAKE_VERSION}")
project(test-consumer C)
option(TEST_INTEGRATION_MODE "Integration mode" "find_package")
message(STATUS "TEST_INTEGRATION_MODE: ${TEST_INTEGRATION_MODE}")
if(TEST_INTEGRATION_MODE STREQUAL "find_package")
find_package(CURL REQUIRED CONFIG)
find_package(CURL REQUIRED CONFIG) # Double-inclusion test
foreach(_result_var IN ITEMS
CURL_FOUND
CURL_SUPPORTS_HTTPS
CURL_SUPPORTS_Largefile
CURL_VERSION
CURL_VERSION_STRING
)
if(NOT ${_result_var})
message(FATAL_ERROR "'${_result_var}' variable expected, but not set by the CURL package.")
endif()
endforeach()
# Show variables set by find_package()
get_cmake_property(_vars VARIABLES)
foreach(_var IN ITEMS ${_vars})
string(TOUPPER "${_var}" _var_upper)
if(_var_upper MATCHES "CURL")
get_property(_var_type CACHE ${_var} PROPERTY TYPE)
if(_var_type)
set(_var_type ":${_var_type}")
endif()
message("find_package() sets: ${_var}${_var_type} = '${${_var}}'")
endif()
endforeach()
elseif(TEST_INTEGRATION_MODE STREQUAL "add_subdirectory")
set(BUILD_SHARED_LIBS ON CACHE BOOL "")
set(BUILD_STATIC_LIBS ON CACHE BOOL "")
add_subdirectory(curl)
elseif(TEST_INTEGRATION_MODE STREQUAL "FetchContent")
if(CMAKE_VERSION VERSION_LESS 3.14)
message(FATAL_ERROR "This test requires CMake 3.14 or upper")
endif()
include(FetchContent)
option(FROM_GIT_REPO "Git URL" "https://github.com/curl/curl.git")
option(FROM_GIT_TAG "Git tag" "master")
FetchContent_Declare(curl
GIT_REPOSITORY "${FROM_GIT_REPO}"
GIT_TAG "${FROM_GIT_TAG}"
GIT_SHALLOW)
set(BUILD_SHARED_LIBS ON CACHE BOOL "")
set(BUILD_STATIC_LIBS ON CACHE BOOL "")
FetchContent_MakeAvailable(curl) # Requires CMake 3.14
elseif(TEST_INTEGRATION_MODE STREQUAL "ExternalProject")
include(ExternalProject)
set(_curl_install_dir "${CMAKE_BINARY_DIR}/curl-external-install")
set(_curl_static_lib "${_curl_install_dir}/lib/${CMAKE_STATIC_LIBRARY_PREFIX}curl${CMAKE_STATIC_LIBRARY_SUFFIX}")
string(REPLACE " " ";" CURL_TEST_OPTS "${CURL_TEST_OPTS}")
if(CMAKE_VERSION VERSION_GREATER_EQUAL 3.24)
set(_download_extract_timestamp "DOWNLOAD_EXTRACT_TIMESTAMP" "ON")
endif()
ExternalProject_Add(curl-external
URL "${FROM_ARCHIVE}" URL_HASH "SHA256=${FROM_HASH}"
${_download_extract_timestamp}
PREFIX "${CMAKE_BINARY_DIR}/curl-external"
CMAKE_ARGS "-DCMAKE_INSTALL_PREFIX=${_curl_install_dir}" -DBUILD_SHARED_LIBS=OFF -DCURL_USE_LIBPSL=OFF -DCURL_USE_PKGCONFIG=OFF
-DCURL_ENABLE_SSL=OFF -DCURL_ENABLE_SSL=OFF -DCURL_DISABLE_LDAP=ON -DCURL_USE_LIBSSH2=OFF -DUSE_NGHTTP2=OFF
-DCURL_BROTLI=OFF -DCURL_ZLIB=OFF -DCURL_ZSTD=OFF -DUSE_LIBIDN2=OFF -DENABLE_IPV6=OFF
${CURL_TEST_OPTS}
BUILD_BYPRODUCTS "${_curl_static_lib}")
add_executable(test-consumer-static-fetch "test.c")
add_dependencies(test-consumer-static-fetch curl-external)
if(WIN32)
target_compile_definitions(test-consumer-static-fetch PRIVATE "CURL_STATICLIB")
list(APPEND _curl_static_lib "ws2_32" "bcrypt")
endif()
target_include_directories(test-consumer-static-fetch PRIVATE "${_curl_install_dir}/include")
target_link_libraries(test-consumer-static-fetch PRIVATE "${_curl_static_lib}")
endif()
if(TEST_INTEGRATION_MODE STREQUAL "find_package" OR
TEST_INTEGRATION_MODE STREQUAL "add_subdirectory" OR
TEST_INTEGRATION_MODE STREQUAL "FetchContent")
add_executable(test-consumer-static-ns "test.c")
target_link_libraries(test-consumer-static-ns PRIVATE "CURL::libcurl_static")
add_executable(test-consumer-shared-ns "test.c")
target_link_libraries(test-consumer-shared-ns PRIVATE "CURL::libcurl_shared")
# Alias for either shared or static library
add_executable(test-consumer-selected-ns "test.c")
target_link_libraries(test-consumer-selected-ns PRIVATE "CURL::libcurl")
endif()
if(TEST_INTEGRATION_MODE STREQUAL "add_subdirectory" OR
TEST_INTEGRATION_MODE STREQUAL "FetchContent")
add_executable(test-consumer-static-bare "test.c")
target_link_libraries(test-consumer-static-bare PRIVATE "libcurl_static")
add_executable(test-consumer-shared-bare "test.c")
target_link_libraries(test-consumer-shared-bare PRIVATE "libcurl_shared")
add_executable(test-consumer-selected-bare "test.c")
target_link_libraries(test-consumer-selected-bare PRIVATE "libcurl")
endif()
