Utilities/cmcurl/CMake/FindNGHTTP3.cmake

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   8 # Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
   9 #
  10 # This software is licensed as described in the file COPYING, which
  11 # you should have received as part of this distribution. The terms
  12 # are also available at https://curl.se/docs/copyright.html.
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  15 # copies of the Software, and permit persons to whom the Software is
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  18 # This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  19 # KIND, either express or implied.
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  21 # SPDX-License-Identifier: curl
  22 #
  23 ###########################################################################
  24
  25 #[=======================================================================[.rst:
  26 FindNGHTTP3
  27 ----------
  28
  29 Find the nghttp3 library
  30
  31 Result Variables
  32 ^^^^^^^^^^^^^^^^
  33
  34 ``NGHTTP3_FOUND``
  35   System has nghttp3
  36 ``NGHTTP3_INCLUDE_DIRS``
  37   The nghttp3 include directories.
  38 ``NGHTTP3_LIBRARIES``
  39   The libraries needed to use nghttp3
  40 ``NGHTTP3_VERSION``
  41   version of nghttp3.
  42 #]=======================================================================]
  43
  44 if(UNIX)
  45   find_package(PkgConfig QUIET)
  46   pkg_search_module(PC_NGHTTP3 libnghttp3)
  47 endif()
  48
  49 find_path(NGHTTP3_INCLUDE_DIR nghttp3/nghttp3.h
  50   HINTS
  51     ${PC_NGHTTP3_INCLUDEDIR}
  52     ${PC_NGHTTP3_INCLUDE_DIRS}
  53 )
  54
  55 find_library(NGHTTP3_LIBRARY NAMES nghttp3
  56   HINTS
  57     ${PC_NGHTTP3_LIBDIR}
  58     ${PC_NGHTTP3_LIBRARY_DIRS}
  59 )
  60
  61 if(PC_NGHTTP3_VERSION)
  62   set(NGHTTP3_VERSION ${PC_NGHTTP3_VERSION})
  63 endif()
  64
  65 include(FindPackageHandleStandardArgs)
  66 find_package_handle_standard_args(NGHTTP3
  67   REQUIRED_VARS
  68     NGHTTP3_LIBRARY
  69     NGHTTP3_INCLUDE_DIR
  70   VERSION_VAR NGHTTP3_VERSION
  71 )
  72
  73 if(NGHTTP3_FOUND)
  74   set(NGHTTP3_LIBRARIES    ${NGHTTP3_LIBRARY})
  75   set(NGHTTP3_INCLUDE_DIRS ${NGHTTP3_INCLUDE_DIR})
  76 endif()
  77
  78 mark_as_advanced(NGHTTP3_INCLUDE_DIRS NGHTTP3_LIBRARIES)