mirror of
https://github.com/nextcloud/desktop.git
synced 2024-11-22 21:15:55 +03:00
96 lines
3.1 KiB
CMake
96 lines
3.1 KiB
CMake
# - Try to find LibSSH
|
|
# Once done this will define
|
|
#
|
|
# LIBSSH_FOUND - system has LibSSH
|
|
# LIBSSH_INCLUDE_DIRS - the LibSSH include directory
|
|
# LIBSSH_LIBRARIES - Link these to use LibSSH
|
|
# LIBSSH_DEFINITIONS - Compiler switches required for using LibSSH
|
|
#
|
|
# Copyright (c) 2009 Andreas Schneider <asn@cryptomilk.org>
|
|
#
|
|
# Redistribution and use is allowed according to the terms of the New
|
|
# BSD license.
|
|
# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
|
|
#
|
|
|
|
if (LIBSSH_LIBRARIES AND LIBSSH_INCLUDE_DIRS)
|
|
# in cache already
|
|
set(LIBSSH_FOUND TRUE)
|
|
else (LIBSSH_LIBRARIES AND LIBSSH_INCLUDE_DIRS)
|
|
|
|
find_path(LIBSSH_INCLUDE_DIR
|
|
NAMES
|
|
libssh/libssh.h
|
|
PATHS
|
|
/usr/include
|
|
/usr/local/include
|
|
/opt/local/include
|
|
/sw/include
|
|
${CMAKE_INCLUDE_PATH}
|
|
${CMAKE_INSTALL_PREFIX}/include
|
|
)
|
|
|
|
find_library(SSH_LIBRARY
|
|
NAMES
|
|
ssh
|
|
libssh
|
|
PATHS
|
|
/usr/lib
|
|
/usr/local/lib
|
|
/opt/local/lib
|
|
/sw/lib
|
|
${CMAKE_LIBRARY_PATH}
|
|
${CMAKE_INSTALL_PREFIX}/lib
|
|
)
|
|
|
|
if (LIBSSH_INCLUDE_DIR AND SSH_LIBRARY)
|
|
set(SSH_FOUND TRUE)
|
|
endif (LIBSSH_INCLUDE_DIR AND SSH_LIBRARY)
|
|
|
|
set(LIBSSH_INCLUDE_DIRS
|
|
${LIBSSH_INCLUDE_DIR}
|
|
)
|
|
|
|
if (SSH_FOUND)
|
|
set(LIBSSH_LIBRARIES
|
|
${LIBSSH_LIBRARIES}
|
|
${SSH_LIBRARY}
|
|
)
|
|
|
|
if (LibSSH_FIND_VERSION)
|
|
file(STRINGS ${LIBSSH_INCLUDE_DIR}/libssh/libssh.h LIBSSH_VERSION_MAJOR
|
|
REGEX "#define[ ]+LIBSSH_VERSION_MAJOR[ ]+[0-9]+")
|
|
# Older versions of libssh like libssh-0.2 have LIBSSH_VERSION but not LIBSSH_VERSION_MAJOR
|
|
if (LIBSSH_VERSION_MAJOR)
|
|
string(REGEX MATCH "[0-9]+" LIBSSH_VERSION_MAJOR ${LIBSSH_VERSION_MAJOR})
|
|
file(STRINGS ${LIBSSH_INCLUDE_DIR}/libssh/libssh.h LIBSSH_VERSION_MINOR
|
|
REGEX "#define[ ]+LIBSSH_VERSION_MINOR[ ]+[0-9]+")
|
|
string(REGEX MATCH "[0-9]+" LIBSSH_VERSION_MINOR ${LIBSSH_VERSION_MINOR})
|
|
file(STRINGS ${LIBSSH_INCLUDE_DIR}/libssh/libssh.h LIBSSH_VERSION_PATCH
|
|
REGEX "#define[ ]+LIBSSH_VERSION_MICRO[ ]+[0-9]+")
|
|
string(REGEX MATCH "[0-9]+" LIBSSH_VERSION_PATCH ${LIBSSH_VERSION_PATCH})
|
|
|
|
set(LibSSH_VERSION ${LIBSSH_VERSION_MAJOR}.${LIBSSH_VERSION_MINOR}.${LIBSSH_VERSION_PATCH})
|
|
|
|
include(FindPackageVersionCheck)
|
|
find_package_version_check(LibSSH DEFAULT_MSG)
|
|
else (LIBSSH_VERSION_MAJOR)
|
|
message(STATUS "LIBSSH_VERSION_MAJOR not found in ${LIBSSH_INCLUDE_DIR}/libssh/libssh.h, assuming libssh is too old")
|
|
set(LIBSSH_FOUND FALSE)
|
|
endif (LIBSSH_VERSION_MAJOR)
|
|
endif (LibSSH_FIND_VERSION)
|
|
endif (SSH_FOUND)
|
|
|
|
# If the version is too old, but libs and includes are set,
|
|
# find_package_handle_standard_args will set LIBSSH_FOUND to TRUE again,
|
|
# so we need this if() here.
|
|
if (LIBSSH_FOUND)
|
|
include(FindPackageHandleStandardArgs)
|
|
find_package_handle_standard_args(LibSSH DEFAULT_MSG LIBSSH_LIBRARIES LIBSSH_INCLUDE_DIRS)
|
|
endif (LIBSSH_FOUND)
|
|
|
|
# show the LIBSSH_INCLUDE_DIRS and LIBSSH_LIBRARIES variables only in the advanced view
|
|
mark_as_advanced(LIBSSH_INCLUDE_DIRS LIBSSH_LIBRARIES)
|
|
|
|
endif (LIBSSH_LIBRARIES AND LIBSSH_INCLUDE_DIRS)
|
|
|