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b910122fe3
Add option to control whether to use `pkg-config` to detect
dependencies. Curl's CMake uses `pkg-config` by default for all targets
except for MSVC without vcpkg.
With the CMake option `-DCURL_USE_PKGCONFIG=ON` you can override it to
use `pkg-config` always.
If `pkg-config` is causing issues, e.g. in cross-builds or other cases,
`-DCURL_USE_PKGCONFIG=OFF` disables all use of `pkg-config`.
Also add it to `curl-config.cmake`. Not yet used, but will be once curl
starts referencing any curl-specific `Find*` module from this public
script.
Follow-up to 9dfdc6ff42 #14483
Closes #14504
53 lines
1.8 KiB
CMake
53 lines
1.8 KiB
CMake
#***************************************************************************
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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, <daniel@haxx.se>, 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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@PACKAGE_INIT@
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if(NOT DEFINED CURL_USE_PKGCONFIG)
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if(NOT MSVC OR VCPKG_TOOLCHAIN)
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set(CURL_USE_PKGCONFIG ON)
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else()
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set(CURL_USE_PKGCONFIG OFF)
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endif()
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endif()
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include(CMakeFindDependencyMacro)
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if(@USE_OPENSSL@)
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find_dependency(OpenSSL @OPENSSL_VERSION_MAJOR@)
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endif()
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if(@USE_ZLIB@)
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find_dependency(ZLIB @ZLIB_VERSION_MAJOR@)
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endif()
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include("${CMAKE_CURRENT_LIST_DIR}/@TARGETS_EXPORT_NAME@.cmake")
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check_required_components("@PROJECT_NAME@")
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# Alias for either shared or static library
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if(NOT TARGET @PROJECT_NAME@::libcurl)
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add_library(@PROJECT_NAME@::libcurl ALIAS @PROJECT_NAME@::@LIB_SELECTED@)
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endif()
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# For compatibility with CMake's FindCURL.cmake
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set(CURL_LIBRARIES @PROJECT_NAME@::libcurl)
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set_and_check(CURL_INCLUDE_DIRS "@PACKAGE_CMAKE_INSTALL_INCLUDEDIR@")
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