1#*************************************************************************** 2# _ _ ____ _ 3# Project ___| | | | _ \| | 4# / __| | | | |_) | | 5# | (__| |_| | _ <| |___ 6# \___|\___/|_| \_\_____| 7# 8# Copyright (C) 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# SPDX-License-Identifier: curl 22# 23########################################################################### 24# Find the wolfSSH library 25# 26# Input variables: 27# 28# - `WOLFSSH_INCLUDE_DIR`: The wolfSSH include directory. 29# - `WOLFSSH_LIBRARY`: Path to `wolfssh` library. 30# 31# Result variables: 32# 33# - `WOLFSSH_FOUND`: System has wolfSSH. 34# - `WOLFSSH_INCLUDE_DIRS`: The wolfSSH include directories. 35# - `WOLFSSH_LIBRARIES`: The wolfSSH library names. 36# - `WOLFSSH_VERSION`: Version of wolfSSH. 37 38find_path(WOLFSSH_INCLUDE_DIR NAMES "wolfssh/ssh.h") 39find_library(WOLFSSH_LIBRARY NAMES "wolfssh" "libwolfssh") 40 41unset(WOLFSSH_VERSION CACHE) 42if(WOLFSSH_INCLUDE_DIR AND EXISTS "${WOLFSSH_INCLUDE_DIR}/wolfssh/version.h") 43 set(_version_regex "#[\t ]*define[\t ]+LIBWOLFSSH_VERSION_STRING[\t ]+\"([^\"]*)\"") 44 file(STRINGS "${WOLFSSH_INCLUDE_DIR}/wolfssh/version.h" _version_str REGEX "${_version_regex}") 45 string(REGEX REPLACE "${_version_regex}" "\\1" _version_str "${_version_str}") 46 set(WOLFSSH_VERSION "${_version_str}") 47 unset(_version_regex) 48 unset(_version_str) 49endif() 50 51include(FindPackageHandleStandardArgs) 52find_package_handle_standard_args(WolfSSH 53 REQUIRED_VARS 54 WOLFSSH_INCLUDE_DIR 55 WOLFSSH_LIBRARY 56 VERSION_VAR 57 WOLFSSH_VERSION 58) 59 60if(WOLFSSH_FOUND) 61 set(WOLFSSH_INCLUDE_DIRS ${WOLFSSH_INCLUDE_DIR}) 62 set(WOLFSSH_LIBRARIES ${WOLFSSH_LIBRARY}) 63endif() 64 65mark_as_advanced(WOLFSSH_INCLUDE_DIR WOLFSSH_LIBRARY) 66
