!build_pass {

    QTDIR = $$[QT_HOST_PREFIX]
    exists($$QTDIR/.qmake.cache) {
        mod_component_base = $$QTDIR
        mod_qmake_base = $$QTDIR
    } else {
        mod_component_base = $$MODULE_BASE_OUTDIR
        mod_qmake_base = $$MODULE_QMAKE_OUTDIR
    }
    # Permit modules to enforce being built outside QTDIR.
    force_independent: mod_component_base = $$MODULE_BASE_OUTDIR

    isEmpty(MODULE_INSTALL_LIBS): MODULE_INSTALL_LIBS = $$[QT_INSTALL_LIBS/raw]

    MODULE_FWD_PRI = $$mod_qmake_base/mkspecs/modules/qt_$${MODULE}.pri

    # -rpath-link is used by the linker to find depedencies of dynamic
    # libraries which were NOT specified on the command line.
    # This means that .libs of each module's regular .depends (QT) don't
    # need to be put there, as they appear on the linker line anyway.
    # A module's QT_PRIVATE's .libs OTOH need to be put there.
    # .depends_private (QT_FOR_PRIVATE) is somewhat special: if the privates
    # are used, the libraries are explicitly linked. If not, their locations
    # need to be put into -rpath-link. As QT_FOR_PRIVATE cannot in turn
    # contain privates, they always end up in -rpath-link of dependant
    # modules.
    # For simplicity of use, each module's rpath list has all dependencies
    # transitively resolved already.
    pubqt = $$MODULE_DEPENDS $$QT_FOR_PRIVATE
    pubdep = $$resolve_depends(pubqt, "QT.")
    privqt = $$replace(QT_PRIVATE, -private$, )
    privdep = $$resolve_depends(privqt, "QT.")
    rpaths =
    pluginpath =
    alldep = $$pubdep $$privdep
    for(dep, alldep) {   # Inherit link-rpaths from all our dependencies
        rpaths += $$eval(QT.$${dep}.rpath_link) $$eval(QT.$${dep}.rpath_link_private)
        pluginpath += $$eval(QT.$${dep}.plugin_path) $$eval(QT.$${dep}.plugins)
    }
    privdep -= $$pubdep
    for(dep, privdep): \   # Add our private dependencies' lib paths as new link-rpaths
        rpaths += $$eval(QT.$${dep}.libs)
    !isEmpty(rpaths) {
        rpaths = $$unique(rpaths)
        module_rpathlink = "QT.$${MODULE}.rpath_link = $$val_escape(rpaths)"
    } else {
        module_rpathlink =
    }
    rpaths_priv =
    xtradep = $$resolve_depends(QT_FOR_PRIVATE, "QT.")
    for(dep, xtradep): \   # Add our private API's dependencies' lib paths as new link-rpaths
        rpaths_priv += $$eval(QT.$${dep}.libs)
    rpaths_priv = $$unique(rpaths_priv)
    rpaths_priv -= $$rpaths
    !isEmpty(rpaths_priv) {
        module_rpathlink_priv = "QT.$${MODULE}.rpath_link_private = $$val_escape(rpaths_priv)"
    } else {
        module_rpathlink_priv =
    }
    pluginpath = $$unique(pluginpath)

    # Create a forwarding module .pri file
    MODULE_FWD_PRI_CONT = \
        "QT_MODULE_BASE = $$MODULE_BASE_DIR" \
        "QT_MODULE_BIN_BASE = $$mod_component_base/bin" \
        "QT_MODULE_INCLUDE_BASE = $$mod_component_base/include" \
        "QT_MODULE_IMPORT_BASE = $$mod_component_base/imports" \
        "QT_MODULE_LIB_BASE = $$mod_component_base/lib" \
        "QT_MODULE_PLUGIN_BASE = $$mod_component_base/plugins" \
        $$module_rpathlink \
        $$module_rpathlink_priv \
        "QT.$${MODULE}.rpath = $$MODULE_INSTALL_LIBS" \
        "QT.$${MODULE}.plugin_path = $$val_escape(pluginpath)" \
        "include($$MODULE_PRI)"
    write_file($$MODULE_FWD_PRI, MODULE_FWD_PRI_CONT)|error("Aborting.")
    touch($$MODULE_FWD_PRI, $$MODULE_PRI)

    # Then, inject the new module into the current cache state
    !contains(QMAKE_INTERNAL_INCLUDED_FILES, $$MODULE_PRI) { # before the actual include()!
        added = $$MODULE_PRI $$MODULE_FWD_PRI
        cache(QMAKE_INTERNAL_INCLUDED_FILES, add transient, added)
        unset(added)
    }
    include($$MODULE_FWD_PRI)
    for(var, $$list(VERSION MAJOR_VERSION MINOR_VERSION PATCH_VERSION \
                    name depends private_depends module_config CONFIG DEFINES sources \
                    includes private_includes bins libs plugins imports \
            )):defined(QT.$${MODULE}.$$var, var):cache(QT.$${MODULE}.$$var, transient)
    cache(QT_CONFIG, transient)

} # !build_pass

# Schedule the regular .pri file for installation
CONFIG += qt_install_module