qt4-mac: Undefined symbols _dbus_shutdown

[bin.liu919@…]

Hello everyone. I have been trying to install qt4-mac on my Macbook but fail.

log.

:info:configure /usr/bin/clang++ -c -pipe -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.8.sdk -arch x86_64 -O2 -Wall -W  -I../../../mkspecs/macx-g++ -I. -o dbus.o dbus.cpp
:info:configure /usr/bin/clang++ -headerpad_max_install_names -o dbus dbus.o     -Wl,-syslibroot,/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.8.sdk -arch x86_64
:info:configure Undefined symbols for architecture x86_64:
:info:configure   "_dbus_shutdown", referenced from:
:info:configure       _main in dbus.o
:info:configure ld: symbol(s) not found for architecture x86_64
:info:configure clang: error: linker command failed with exit code 1 (use -v to see invocation)
:info:configure make: *** [dbus] Error 1
:info:configure D-Bus disabled.
:info:configure The QtDBus module cannot be enabled because libdbus-1 version 0.93 was not found.
:info:configure  Turn on verbose messaging (-v) to ./configure to see the final report.
:info:configure  If you believe this message is in error you may use the continue
:info:configure  switch (-continue) to ./configure to continue.
:info:configure Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_aqua_qt4-mac/qt4-mac/work/qt-everywhere-opensource-src-4.8.4" && ./configure -v -confirm-license -opensource -prefix /opt/local -bindir /opt/local/bin -libdir /opt/local/lib -docdir /opt/local/share/doc/qt4 -headerdir /opt/local/include -plugindir /opt/local/share/qt4/plugins -importdir /opt/local/share/qt4/imports -datadir /opt/local/share/qt4 -translationdir /opt/local/share/qt4/translations -sysconfdir /opt/local/etc/qt4 -examplesdir /opt/local/share/qt4/examples -demosdir /opt/local/share/qt4/demos -openssl-linked -dbus-linked -fast -no-pch -framework -no-phonon -no-phonon-backend -no-sql-db2 -no-sql-ibase -no-sql-oci -no-sql-tds -no-sql-mysql -no-sql-odbc -no-sql-psql -no-sql-sqlite -no-sql-sqlite2 -nomake demos -nomake examples -release -no-declarative-debug -arch "x86_64" -sdk /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.8.sdk
:info:configure Exit code: 101
:error:configure org.macports.configure for port qt4-mac returned: configure failure: command execution failed
:debug:configure Error code: NONE
:debug:configure Backtrace: configure failure: command execution failed
    while executing
"$procedure $targetname"
:info:configure Warning: targets not executed for qt4-mac: org.macports.activate org.macports.configure org.macports.build org.macports.destroot org.macports.install