# The MIT License (MIT) # # Copyright (c) 2017 Nathan Osman # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to deal # in the Software without restriction, including without limitation the rights # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell # copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE # SOFTWARE. find_package(Qt5Core REQUIRED) # Retrieve the absolute path to qmake and then use that path to find # the windeployqt binary get_target_property(_qmake_executable Qt5::qmake IMPORTED_LOCATION) get_filename_component(_qt_bin_dir "${_qmake_executable}" DIRECTORY) find_program(WINDEPLOYQT_EXECUTABLE windeployqt HINTS "${_qt_bin_dir}") # Running this with MSVC 2015 requires CMake 3.6+ if((MSVC_VERSION VERSION_EQUAL 1900 OR MSVC_VERSION VERSION_GREATER 1900) AND CMAKE_VERSION VERSION_LESS "3.6") message(WARNING "Deploying with MSVC 2015+ requires CMake 3.6+") endif() # Add commands that copy the Qt runtime to the target's output directory after # build and install the Qt runtime to the specified directory function(windeployqt target directory) # Run windeployqt immediately after build add_custom_command(TARGET ${target} POST_BUILD COMMAND "${CMAKE_COMMAND}" -E env PATH="${_qt_bin_dir}" "${WINDEPLOYQT_EXECUTABLE}" --verbose 0 --no-compiler-runtime --no-angle --no-opengl-sw \"$\" ) # install(CODE ...) doesn't support generator expressions, but # file(GENERATE ...) does - store the path in a file file(GENERATE OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${target}_path" CONTENT "$" ) # Before installation, run a series of commands that copy each of the Qt # runtime files to the appropriate directory for installation install(CODE " file(READ \"${CMAKE_CURRENT_BINARY_DIR}/${target}_path\" _file) execute_process( COMMAND \"${CMAKE_COMMAND}\" -E env PATH=\"${_qt_bin_dir}\" \"${WINDEPLOYQT_EXECUTABLE}\" --dry-run --no-compiler-runtime --no-angle --no-opengl-sw --list mapping \${_file} OUTPUT_VARIABLE _output OUTPUT_STRIP_TRAILING_WHITESPACE ) separate_arguments(_files WINDOWS_COMMAND \${_output}) while(_files) list(GET _files 0 _src) list(GET _files 1 _dest) execute_process( COMMAND \"${CMAKE_COMMAND}\" -E copy \${_src} \"\${CMAKE_INSTALL_PREFIX}/${directory}/\${_dest}\" ) list(REMOVE_AT _files 0 1) endwhile() " ) # windeployqt doesn't work correctly with the system runtime libraries, # so we fall back to one of CMake's own modules for copying them over set(CMAKE_INSTALL_UCRT_LIBRARIES TRUE) include(InstallRequiredSystemLibraries) foreach(lib ${CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS}) get_filename_component(filename "${lib}" NAME) add_custom_command(TARGET ${target} POST_BUILD COMMAND "${CMAKE_COMMAND}" -E copy_if_different "${lib}" \"$\" ) endforeach() endfunction() mark_as_advanced(WINDEPLOYQT_EXECUTABLE)