image2text/cmake/FindLeptonica.cmake

0001 # SPDX-FileCopyrightText: 2021 Alexander Stippich <a.stippich@gmx.net>
0002 #
0003 # SPDX-License-Identifier: BSD-2-Clause
0004 #
0005 #  Leptonica_FOUND - system has Leptonica
0006 #  Leptonica_INCLUDE_DIR - the Leptonica include directory
0007 #  Leptonica_LIBRARIES - The libraries needed to use Leptonica
0008
0009 find_path(Leptonica_INCLUDE_DIRS leptonica/allheaders.h
0010    /usr/include
0011    /usr/local/include
0012    /opt/local/include
0013 )
0014
0015 find_library(Leptonica_LIBRARIES NAMES leptonica lept libleptonica liblept
0016    PATHS
0017    /usr/lib
0018    /usr/local/lib
0019    /opt/local/lib
0020 )
0021
0022 include(FindPackageHandleStandardArgs)
0023 find_package_handle_standard_args(Leptonica
0024     FOUND_VAR
0025         Leptonica_FOUND
0026     REQUIRED_VARS
0027         Leptonica_LIBRARIES
0028         Leptonica_INCLUDE_DIRS
0029 )
0030
0031 if(Leptonica_FOUND AND NOT TARGET Leptonica::Leptonica)
0032     add_library(Leptonica::Leptonica UNKNOWN IMPORTED)
0033     set_target_properties(Leptonica::Leptonica PROPERTIES
0034         IMPORTED_LOCATION "${Leptonica_LIBRARIES}"
0035         INTERFACE_INCLUDE_DIRECTORIES "${Leptonica_INCLUDE_DIRS}"
0036     )
0037 endif()
0038
0039 mark_as_advanced(Leptonica_LIBRARIES Leptonica_INCLUDE_DIRS Leptonica_VERSION)
0040
0041 include(FeatureSummary)
0042 set_package_properties(Leptonica PROPERTIES
0043     DESCRIPTION "Image processing library"
0044     URL "http://leptonica.org/"
0045 )