Question

我使用cmake的软件包实用程序来创建应用程序包。使用Qt 5.5 alpha snapshot，这很好用。使用5.5 release candidate，它不再起作用了。

仍然会创建Qt框架的正确文件夹结构，但缺少实际的库二进制文件。 minimal example的CMakeLists.txt就像这样：

set(MACOSX_BUNDLE_BUNDLE_NAME BundleTest)
set(MACOSX_BUNDLE_GUI_IDENTIFIER local.BundleTest)

# Force the install prefix to have libraries installed into the bundle.
# This doesn't seem to work. Need to set the INSTALL_PREFIX manually in cmake.
set(CMAKE_INSTALL_PREFIX "${CMAKE_CURRENT_BINARY_DIR}")
set(QT_PLUGINS_DIR "${Qt5Core_DIR}/../../../plugins")
set(APP_BUNDLE "${CMAKE_INSTALL_PREFIX}/BundleTest.app")
set(binary_dest_dir "Contents/MacOS")
set(plugin_dest_dir "Contents/PlugIns")
set(qtconf_dest_dir "Contents/Resources")

install(TARGETS BundleTest
    BUNDLE DESTINATION .
    COMPONENT Runtime
)

# install a qt.conf file
install(FILES "${CMAKE_CURRENT_SOURCE_DIR}/qt.conf"
    DESTINATION "${APP_BUNDLE}/${qtconf_dest_dir}/"
    COMPONENT Runtime
)
# install Qt's own translations
install(FILES ${QT_TRANSLATIONS}
    DESTINATION "${APP_BUNDLE}/${qtconf_dest_dir}/"
    COMPONENT Runtime
)

# Qt plugins
if(${CMAKE_BUILD_TYPE} MATCHES "Debug")
    install(DIRECTORY ${QT_PLUGINS_DIR}/
        DESTINATION ${APP_BUNDLE}/${plugin_dest_dir}/
        COMPONENT Runtime
        FILES_MATCHING REGEX "(sqlite|imageformats|platforms)"
    )
else()
    # this branch intentionally left blank
endif()

# Use BundleUtilities to get all other dependencies for the application to work.
# It takes a bundle or executable along with possible plugins and inspects it
# for dependencies. If they are not system dependencies, they are copied.

# Directories to look for dependencies
# QT_LIBRARY_DIRS is usually empty, but that doesn't prevent 5.5alpha from working.
set(DIRS
    ${QT_LIBRARY_DIRS}
)

# Now the work of copying dependencies into the bundle/package and also
# fixing up the Qt plugins we copied over earlier.
# The quotes are escaped and variables to use at install time have their $ escaped
# An alternative is the do a configure_file() on a script and use install(SCRIPT  ...).
install(CODE
    "
    file(GLOB_RECURSE QT_PLUGIN_LIST
        \"${APP_BUNDLE}/${plugin_dest_dir}/*/*${CMAKE_SHARED_LIBRARY_SUFFIX}\"
    )
    include(BundleUtilities)
    fixup_bundle(\"${APP_BUNDLE}\" \"\${QT_PLUGIN_LIST}\" \"\${DIRS}\")
    "
    COMPONENT Runtime
)

重现的步骤

要使用上面链接的示例重现此操作，请将CMAKE_BUILD_TYPE = Debug（将Qt插件复制过来）和CMAKE_INSTALL_PREFIX设置到构建目录，以便将库安装到应用程序包中。然后进行make && make install舞蹈。

如何使用Qt 5.5 RC创建有效的应用程序包？

框架文件夹，但在应用程序包中没有Qt 5.5 RC，5.5 alpha的库仍然有效

重现的步骤

0 个答案: