1 # Copyright (c) 2015, Intel Corporation 2 # All rights reserved. 3 # 4 # Redistribution and use in source and binary forms, with or without modification, 5 # are permitted provided that the following conditions are met: 6 # 7 # 1. Redistributions of source code must retain the above copyright notice, this 8 # list of conditions and the following disclaimer. 9 # 10 # 2. Redistributions in binary form must reproduce the above copyright notice, 11 # this list of conditions and the following disclaimer in the documentation and/or 12 # other materials provided with the distribution. 13 # 14 # 3. Neither the name of the copyright holder nor the names of its contributors 15 # may be used to endorse or promote products derived from this software without 16 # specific prior written permission. 17 # 18 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 19 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 20 # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 21 # DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR 22 # ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 23 # (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 24 # LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 25 # ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 27 # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 29 # Wrapper around the official FindLibXml2.cmake in order to provide imported targets. 30 # This has the advantage of propagating Transitive Usage Requirements to consumers. 31 # See: https://cmake.org/cmake/help/git-master/manual/cmake-developer.7.html#find-modules 32 # See: https://cmake.org/gitweb?p=cmake.git;a=blob;f=Modules/FindGLUT.cmake 33 # for a modern Find<package>.cmake example 34 # TODO: make a real FindLibXml2.cmake in order to upstream it. 35 36 # More info on how to write Find*.cmake on: 37 # https://cmake.org/cmake/help/git-master/manual/cmake-developer.7.html#find-modules 38 39 # Remove this directory from CMAKE_MODULE_PATH for the call to the original FindLibXml2.cmake 40 set(CMAKE_MODULE_PATH_BACKUP "${CMAKE_MODULE_PATH}") 41 list(REMOVE_ITEM CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}") 42 find_package(LibXml2) 43 set(CMAKE_MODULE_PATH "${CMAKE_MODULE_PATH_BACKUP}") 44 unset(CMAKE_MODULE_PATH_BACKUP) 45 46 add_library(LibXml2::libxml2 UNKNOWN IMPORTED) 47 48 set_target_properties(LibXml2::libxml2 PROPERTIES 49 IMPORTED_LOCATION "${LIBXML2_LIBRARIES}" 50 INTERFACE_INCLUDE_DIRECTORIES "${LIBXML2_INCLUDE_DIR}" 51 INTERFACE_LINK_LIBRARIES "${LIBXML2_LIBRARIES}" 52 IMPORTED_LINK_INTERFACE_LANGUAGES "C" 53 INTERFACE_COMPILE_DEFINITIONS "${LIBXML2_DEFINITIONS}") 54 55 # Do not call find_package_handle_standard_args as this has already been done 56 # in find_package(LibXml2) 57
