skladnik/cmake/FindPOVRay.cmake

0001 # SPDX-FileCopyrightText: 2022 Friedrich W. H. Kossebau <kossebau@kde.org>
0002 #
0003 # SPDX-License-Identifier: BSD-3-Clause
0004
0005 #[=======================================================================[.rst:
0006 FindPOVRay
0007 ----------
0008
0009 Try to find POVRay.
0010
0011 If the POVRay executable is not in your PATH, you can provide
0012 an alternative name or full path location with the ``POVRay_EXECUTABLE``
0013 variable.
0014
0015 This will define the following variables:
0016
0017 ``POVRay_FOUND``
0018     TRUE if POVRay is available
0019
0020 ``POVRay_EXECUTABLE``
0021     Path to POVRay executable
0022
0023 If ``POVRay_FOUND`` is TRUE, it will also define the following imported
0024 target:
0025
0026 ``POVRay::POVRay``
0027     Path to POVRay executable
0028 #]=======================================================================]
0029
0030 find_program(POVRay_EXECUTABLE NAMES povray)
0031
0032 include(FindPackageHandleStandardArgs)
0033 find_package_handle_standard_args(POVRay
0034     FOUND_VAR
0035         POVRay_FOUND
0036     REQUIRED_VARS
0037         POVRay_EXECUTABLE
0038 )
0039 mark_as_advanced(POVRay_EXECUTABLE)
0040
0041 if(NOT TARGET POVRay::POVRay AND POVRay_FOUND)
0042     add_executable(POVRay::POVRay IMPORTED)
0043     set_target_properties(POVRay::POVRay PROPERTIES
0044         IMPORTED_LOCATION "${POVRay_EXECUTABLE}"
0045     )
0046 endif()
0047
0048 set_package_properties(POVRay PROPERTIES
0049     URL "https://www.povray.org/"
0050     DESCRIPTION "Tool for creating three-dimensional graphics"
0051 )