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7c0b6eb3bd
In Find modules with native pkg-config detection (libgsasl, libidn2, libssh, libuv, nettle) use the C compiler flags returned by pkg-config. Also use the library paths, and return the pathless library names. Also: - add these library paths to `libcurl.pc`/`curl-config`. - fix libgsasl detection to use the detected header directory. FindGSS already did this before this patch. Fixes #14641 Closes #14652
89 lines
3.3 KiB
CMake
89 lines
3.3 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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# Find the libuv library
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#
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# Input variables:
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#
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# LIBUV_INCLUDE_DIR The libuv include directory
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# LIBUV_LIBRARY Path to libuv library
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#
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# Result variables:
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#
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# LIBUV_FOUND System has libuv
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# LIBUV_INCLUDE_DIRS The libuv include directories
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# LIBUV_LIBRARIES The libuv library names
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# LIBUV_LIBRARY_DIRS The libuv library directories
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# LIBUV_CFLAGS Required compiler flags
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# LIBUV_VERSION Version of libuv
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if(CURL_USE_PKGCONFIG AND
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NOT DEFINED LIBUV_INCLUDE_DIR AND
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NOT DEFINED LIBUV_LIBRARY)
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find_package(PkgConfig QUIET)
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pkg_check_modules(LIBUV "libuv")
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endif()
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if(LIBUV_FOUND)
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string(REPLACE ";" " " LIBUV_CFLAGS "${LIBUV_CFLAGS}")
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message(STATUS "Found Libuv (via pkg-config): ${LIBUV_INCLUDE_DIRS} (found version \"${LIBUV_VERSION}\")")
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else()
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find_path(LIBUV_INCLUDE_DIR NAMES "uv.h")
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find_library(LIBUV_LIBRARY NAMES "uv" "libuv")
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if(LIBUV_INCLUDE_DIR AND EXISTS "${LIBUV_INCLUDE_DIR}/uv/version.h")
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set(_version_regex1 "#[\t ]*define[\t ]+UV_VERSION_MAJOR[\t ]+([0-9]+).*")
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set(_version_regex2 "#[\t ]*define[\t ]+UV_VERSION_MINOR[\t ]+([0-9]+).*")
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set(_version_regex3 "#[\t ]*define[\t ]+UV_VERSION_PATCH[\t ]+([0-9]+).*")
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file(STRINGS "${LIBUV_INCLUDE_DIR}/uv/version.h" _version_str1 REGEX "${_version_regex1}")
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file(STRINGS "${LIBUV_INCLUDE_DIR}/uv/version.h" _version_str2 REGEX "${_version_regex2}")
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file(STRINGS "${LIBUV_INCLUDE_DIR}/uv/version.h" _version_str3 REGEX "${_version_regex3}")
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string(REGEX REPLACE "${_version_regex1}" "\\1" _version_str1 "${_version_str1}")
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string(REGEX REPLACE "${_version_regex2}" "\\1" _version_str2 "${_version_str2}")
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string(REGEX REPLACE "${_version_regex3}" "\\1" _version_str3 "${_version_str3}")
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set(LIBUV_VERSION "${_version_str1}.${_version_str2}.${_version_str3}")
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unset(_version_regex1)
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unset(_version_regex2)
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unset(_version_regex3)
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unset(_version_str1)
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unset(_version_str2)
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unset(_version_str3)
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endif()
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(Libuv
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REQUIRED_VARS
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LIBUV_INCLUDE_DIR
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LIBUV_LIBRARY
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VERSION_VAR
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LIBUV_VERSION
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)
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if(LIBUV_FOUND)
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set(LIBUV_INCLUDE_DIRS ${LIBUV_INCLUDE_DIR})
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set(LIBUV_LIBRARIES ${LIBUV_LIBRARY})
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endif()
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mark_as_advanced(LIBUV_INCLUDE_DIR LIBUV_LIBRARY)
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endif()
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