kio-extras/cmake/FindSamba.cmake

0001 # - Try to find the samba directory library
0002 # Once done this will define
0003 #
0004 #  SAMBA_FOUND - system has SAMBA
0005 #  SAMBA_INCLUDE_DIR - the SAMBA include directory
0006 #  SAMBA_LIBRARIES - The libraries needed to use SAMBA
0007 #  Set SAMBA_REQUIRE_SMBC_SET_CONTEXT to TRUE if you need a version of Samba
0008 #  which comes with smbc_set_context()
0009
0010 # SPDX-License-Identifier: BSD-3-Clause
0011 # SPDX-FileCopyrightText: 2006 Alexander Neundorf <neundorf@kde.org>
0012
0013 if(SAMBA_INCLUDE_DIR AND SAMBA_LIBRARIES)
0014     # Already in cache, be silent
0015     set(Samba_FIND_QUIETLY TRUE)
0016 endif(SAMBA_INCLUDE_DIR AND SAMBA_LIBRARIES)
0017
0018 find_package(PkgConfig)
0019 if(PKG_CONFIG_FOUND)
0020     pkg_check_modules(PC_SAMBA smbclient)
0021 endif()
0022
0023 find_path(SAMBA_INCLUDE_DIR NAMES libsmbclient.h HINTS ${PC_SAMBA_INCLUDEDIR})
0024
0025 find_library(SAMBA_LIBRARIES NAMES smbclient HINTS ${PC_SAMBA_LIBDIR})
0026
0027 if(SAMBA_INCLUDE_DIR AND SAMBA_LIBRARIES)
0028     set(SAMBA_FOUND TRUE)
0029     # check whether libsmbclient has smbc_set_context()
0030     include(CheckSymbolExists)
0031     include(CMakePushCheckState)
0032     cmake_push_check_state()
0033     set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} ${SAMBA_LIBRARIES})
0034     set(CMAKE_REQUIRED_INCLUDES ${CMAKE_REQUIRED_INCLUDES} ${SAMBA_INCLUDE_DIR})
0035     check_symbol_exists(smbc_set_context "libsmbclient.h" SAMBA_HAVE_SMBC_SET_CONTEXT)
0036     check_symbol_exists(smbc_option_set "libsmbclient.h" SAMBA_HAVE_SMBC_OPTION_SET)
0037     cmake_pop_check_state()
0038     # fail if smbc_set_context() was required but hasn't been found
0039     if(SAMBA_REQUIRE_SMBC_SET_CONTEXT AND NOT SAMBA_HAVE_SMBC_SET_CONTEXT)
0040         set(SAMBA_FOUND FALSE)
0041     endif()
0042     # fail if smbc_option_set() was required but hasn't been found
0043     if (SAMBA_REQUIRE_SMBC_OPTION_SET AND NOT SAMBA_HAVE_SMBC_OPTION_SET)
0044         set(SAMBA_FOUND FALSE)
0045     endif()
0046 else()
0047     set(SAMBA_FOUND FALSE)
0048     set(SAMBA_HAVE_SMBC_SET_CONTEXT FALSE)
0049 endif()
0050
0051 if(SAMBA_FOUND)
0052     if(NOT Samba_FIND_QUIETLY)
0053         message(STATUS "Found samba: ${SAMBA_LIBRARIES}")
0054     endif()
0055 else()
0056     if(Samba_FIND_REQUIRED)
0057         message(FATAL_ERROR "Could not find Samba library")
0058     endif()
0059 endif()
0060
0061 mark_as_advanced(SAMBA_INCLUDE_DIR SAMBA_LIBRARIES)