Utilities/cmcurl/CMake/FindLibSSH2.cmake

   1 #***************************************************************************
   2 #                                  _   _ ____  _
   3 #  Project                     ___| | | |  _ \| |
   4 #                             / __| | | | |_) | |
   5 #                            | (__| |_| |  _ <| |___
   6 #                             \___|\___/|_| \_\_____|
   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 # - Try to find the libssh2 library
  23 # Once done this will define
  24 #
  25 # LIBSSH2_FOUND - system has the libssh2 library
  26 # LIBSSH2_INCLUDE_DIR - the libssh2 include directory
  27 # LIBSSH2_LIBRARY - the libssh2 library name
  28
  29 find_path(LIBSSH2_INCLUDE_DIR libssh2.h)
  30
  31 find_library(LIBSSH2_LIBRARY NAMES ssh2 libssh2)
  32
  33 if(LIBSSH2_INCLUDE_DIR)
  34   file(STRINGS "${LIBSSH2_INCLUDE_DIR}/libssh2.h" libssh2_version_str REGEX "^#define[\t ]+LIBSSH2_VERSION[\t ]+\"(.*)\"")
  35   string(REGEX REPLACE "^.*\"([^\"]+)\"" "\\1"  LIBSSH2_VERSION "${libssh2_version_str}")
  36 endif()
  37
  38 include(FindPackageHandleStandardArgs)
  39 find_package_handle_standard_args(LibSSH2
  40     REQUIRED_VARS LIBSSH2_LIBRARY LIBSSH2_INCLUDE_DIR
  41     VERSION_VAR LIBSSH2_VERSION)
  42
  43 mark_as_advanced(LIBSSH2_INCLUDE_DIR LIBSSH2_LIBRARY)