Utilities/cmcurl/CMake/FindNGHTTP3.cmake

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   7 #
   8 # Copyright (C) 1998 - 2020, 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.
  13 #
  14 # You may opt to use, copy, modify, merge, publish, distribute and/or sell
  15 # copies of the Software, and permit persons to whom the Software is
  16 # furnished to do so, under the terms of the COPYING file.
  17 #
  18 # This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  19 # KIND, either express or implied.
  20 #
  21 ###########################################################################
  22
  23 #[=======================================================================[.rst:
  24 FindNGHTTP3
  25 ----------
  26
  27 Find the nghttp3 library
  28
  29 Result Variables
  30 ^^^^^^^^^^^^^^^^
  31
  32 ``NGHTTP3_FOUND``
  33   System has nghttp3
  34 ``NGHTTP3_INCLUDE_DIRS``
  35   The nghttp3 include directories.
  36 ``NGHTTP3_LIBRARIES``
  37   The libraries needed to use nghttp3
  38 ``NGHTTP3_VERSION``
  39   version of nghttp3.
  40 #]=======================================================================]
  41
  42 if(UNIX)
  43   find_package(PkgConfig QUIET)
  44   pkg_search_module(PC_NGHTTP3 libnghttp3)
  45 endif()
  46
  47 find_path(NGHTTP3_INCLUDE_DIR nghttp3/nghttp3.h
  48   HINTS
  49     ${PC_NGHTTP3_INCLUDEDIR}
  50     ${PC_NGHTTP3_INCLUDE_DIRS}
  51 )
  52
  53 find_library(NGHTTP3_LIBRARY NAMES nghttp3
  54   HINTS
  55     ${PC_NGHTTP3_LIBDIR}
  56     ${PC_NGHTTP3_LIBRARY_DIRS}
  57 )
  58
  59 if(PC_NGHTTP3_VERSION)
  60   set(NGHTTP3_VERSION ${PC_NGHTTP3_VERSION})
  61 endif()
  62
  63 include(FindPackageHandleStandardArgs)
  64 find_package_handle_standard_args(NGHTTP3
  65   REQUIRED_VARS
  66     NGHTTP3_LIBRARY
  67     NGHTTP3_INCLUDE_DIR
  68   VERSION_VAR NGHTTP3_VERSION
  69 )
  70
  71 if(NGHTTP3_FOUND)
  72   set(NGHTTP3_LIBRARIES    ${NGHTTP3_LIBRARY})
  73   set(NGHTTP3_INCLUDE_DIRS ${NGHTTP3_INCLUDE_DIR})
  74 endif()
  75
  76 mark_as_advanced(NGHTTP3_INCLUDE_DIRS NGHTTP3_LIBRARIES)