[Buildroot] dbus build fails since the bump of systemd to version 218

[Thierry Bultel]

Hi,

Since the bump, there are undefined symbols when building dbus-1.8.10:

  CCLD     dbus-daemon
   CCLD     dbus-daemon-launch-helper
/shared/buildroot_community/buildroot/output/host/usr/i586-buildroot-linux-gnu/sysroot/usr/lib/libsystemd.so: 
undefined reference to `__stop_BUS_ERROR_MAP'
/shared/buildroot_community/buildroot/output/host/usr/i586-buildroot-linux-gnu/sysroot/usr/lib/libsystemd.so: 
undefined reference to `__start_BUS_ERROR_MAP'
collect2: error: ld returned 1 exit status
/shared/buildroot_community/buildroot/output/host/usr/i586-buildroot-linux-gnu/sysroot/usr/lib/libsystemd.so: 
undefined reference to `__stop_BUS_ERROR_MAP'
/shared/buildroot_community/buildroot/output/host/usr/i586-buildroot-linux-gnu/sysroot/usr/lib/libsystemd.so: 
undefined reference to `__start_BUS_ERROR_MAP'
collect2: error: ld returned 1 exit status


Regards
Thierry