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freebsd
GitHub Repository: freebsd/pkg
 Path: blob/main/external/curl/tests/cmake/CMakeLists.txt
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#***************************************************************************

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#                                  _   _ ____  _

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#  Project                     ___| | | |  _ \| |

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#                             / __| | | | |_) | |

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#                            | (__| |_| |  _ <| |___

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#                             \___|\___/|_| \_\_____|

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#

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# Copyright (C) Daniel Stenberg, <[email protected]>, et al.

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#

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# This software is licensed as described in the file COPYING, which

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# you should have received as part of this distribution. The terms

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# are also available at https://curl.se/docs/copyright.html.

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#

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# You may opt to use, copy, modify, merge, publish, distribute and/or sell

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# copies of the Software, and permit persons to whom the Software is

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# furnished to do so, under the terms of the COPYING file.

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#

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# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY

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# KIND, either express or implied.

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#

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# SPDX-License-Identifier: curl

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#

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###########################################################################

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cmake_minimum_required(VERSION 3.7...3.16 FATAL_ERROR)

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message(STATUS "Using CMake version ${CMAKE_VERSION}")

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project(test-consumer C)

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option(TEST_INTEGRATION_MODE "Integration mode" "find_package")

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message(STATUS "TEST_INTEGRATION_MODE: ${TEST_INTEGRATION_MODE}")

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if(TEST_INTEGRATION_MODE STREQUAL "FetchContent" AND CMAKE_VERSION VERSION_LESS 3.14)

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  message(FATAL_ERROR "This test requires CMake 3.14 or upper")

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endif()

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if(TEST_INTEGRATION_MODE STREQUAL "ExternalProject")  # Broken

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  include(ExternalProject)

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  ExternalProject_Add(libssh2

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    URL "${FROM_ARCHIVE}" URL_HASH "SHA256=${FROM_HASH}"

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    INSTALL_COMMAND ""

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    DOWNLOAD_EXTRACT_TIMESTAMP ON)

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endif()

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if(TEST_INTEGRATION_MODE STREQUAL "find_package" OR

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   TEST_INTEGRATION_MODE STREQUAL "ExternalProject")

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  find_package(CURL REQUIRED CONFIG)

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  find_package(CURL REQUIRED CONFIG)  # Double-inclusion test

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  foreach(result_var IN ITEMS

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      CURL_FOUND

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      CURL_SUPPORTS_HTTPS

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      CURL_SUPPORTS_Largefile

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      CURL_VERSION

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      CURL_VERSION_STRING

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    )

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    if(NOT ${result_var})

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      message(FATAL_ERROR "'${result_var}' variable expected, but not set by the CURL package.")

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    endif()

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  endforeach()

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  # Show variables set by find_package()

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  get_cmake_property(_vars VARIABLES)

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  foreach(_var IN ITEMS ${_vars})

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    string(TOUPPER "${_var}" _var_upper)

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    if(_var_upper MATCHES "CURL")

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      get_property(_var_type CACHE ${_var} PROPERTY TYPE)

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      if(_var_type)

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        set(_var_type ":${_var_type}")

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      endif()

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      message("find_package() sets: ${_var}${_var_type} = '${${_var}}'")

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    endif()

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  endforeach()

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elseif(TEST_INTEGRATION_MODE STREQUAL "add_subdirectory")

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  set(BUILD_SHARED_LIBS ON CACHE BOOL "")

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  set(BUILD_STATIC_LIBS ON CACHE BOOL "")

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  add_subdirectory(curl)

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elseif(TEST_INTEGRATION_MODE STREQUAL "FetchContent")

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  include(FetchContent)

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  option(FROM_GIT_REPO "Git URL" "https://github.com/curl/curl.git")

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  option(FROM_GIT_TAG "Git tag" "master")

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  FetchContent_Declare(curl

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    GIT_REPOSITORY "${FROM_GIT_REPO}"

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    GIT_TAG "${FROM_GIT_TAG}"

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    GIT_SHALLOW)

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  set(BUILD_SHARED_LIBS ON CACHE BOOL "")

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  set(BUILD_STATIC_LIBS ON CACHE BOOL "")

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  FetchContent_MakeAvailable(curl)  # Requires CMake 3.14

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endif()

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add_executable(test-consumer-static-ns "test.c")

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target_link_libraries(test-consumer-static-ns PRIVATE "CURL::libcurl_static")

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add_executable(test-consumer-shared-ns "test.c")

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target_link_libraries(test-consumer-shared-ns PRIVATE "CURL::libcurl_shared")

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# Alias for either shared or static library

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add_executable(test-consumer-selected-ns "test.c")

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target_link_libraries(test-consumer-selected-ns PRIVATE "CURL::libcurl")

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if(TEST_INTEGRATION_MODE STREQUAL "add_subdirectory" OR

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   TEST_INTEGRATION_MODE STREQUAL "FetchContent")

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  add_executable(test-consumer-static-bare "test.c")

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  target_link_libraries(test-consumer-static-bare PRIVATE "libcurl_static")

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  add_executable(test-consumer-shared-bare "test.c")

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  target_link_libraries(test-consumer-shared-bare PRIVATE "libcurl_shared")

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  add_executable(test-consumer-selected-bare "test.c")

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  target_link_libraries(test-consumer-selected-bare PRIVATE "libcurl")

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endif()

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