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7bab201abe
Also:
- detect and add required system libraries for Rustls on macOS and
non-Windows.
- add Linux CMake jobs for the touched dependencies.
Caveats:
- MSH3 generates a broken `libmsh3.pc`, so needs manual config.
Upstream PR: https://github.com/nibanks/msh3/pull/225
- Rustls `.pc` file missing, so needs manual config.
An internal change worthy of mention is that we are using the lib path
and name information returned by `pkg-config` as-is. Meaning the libname
doesn't include the full path, like it's usual with native cmake
detection. The path comes separately and needs to be rolled separately.
For this we add it to targets via `link_directories()`. We also keep tab
of them in `CURL_LIBDIRS` and use that in `libcurl.pc`. Feature checks
also need to receive these paths. CMake doesn't offer
a `CMAKE_REQUIRED_*` variable for this purpose, only
a `CMAKE_REQUIRED_LINK_OPTIONS` accepting raw linker flags. Add a macro
to convert a list of paths to linker options to solve it. wolfSSL
requires this for now.
Closes #15193
68 lines
2.2 KiB
CMake
68 lines
2.2 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 msh3 library
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#
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# Input variables:
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#
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# MSH3_INCLUDE_DIR The msh3 include directory
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# MSH3_LIBRARY Path to msh3 library
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#
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# Result variables:
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#
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# MSH3_FOUND System has msh3
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# MSH3_INCLUDE_DIRS The msh3 include directories
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# MSH3_LIBRARIES The msh3 library names
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# MSH3_LIBRARY_DIRS The msh3 library directories
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# MSH3_CFLAGS Required compiler flags
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# MSH3_VERSION Version of msh3
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if(CURL_USE_PKGCONFIG AND
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NOT DEFINED MSH3_INCLUDE_DIR AND
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NOT DEFINED MSH3_LIBRARY)
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find_package(PkgConfig QUIET)
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pkg_check_modules(MSH3 "libmsh3")
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endif()
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if(MSH3_FOUND)
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string(REPLACE ";" " " MSH3_CFLAGS "${MSH3_CFLAGS}")
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message(STATUS "Found MSH3 (via pkg-config): ${MSH3_INCLUDE_DIRS} (found version \"${MSH3_VERSION}\")")
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else()
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find_path(MSH3_INCLUDE_DIR NAMES "msh3.h")
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find_library(MSH3_LIBRARY NAMES "msh3")
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(MSH3
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REQUIRED_VARS
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MSH3_INCLUDE_DIR
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MSH3_LIBRARY
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)
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if(MSH3_FOUND)
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set(MSH3_INCLUDE_DIRS ${MSH3_INCLUDE_DIR})
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set(MSH3_LIBRARIES ${MSH3_LIBRARY})
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endif()
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mark_as_advanced(MSH3_INCLUDE_DIR MSH3_LIBRARY)
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endif()
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