Gnome Shell Build Error -- upower

[David Wiebe <davidwiebe2 gmail com>]

Hello, I am getting an error building upower. Pressing 6 to wipe 
directory and start over does not get me any farther. Thanks!

Here is the error:

  CCLD   upowerd
/home/david/gnome-shell/install/lib/libgio-2.0.so: undefined reference 
to `g_source_get_time'
/home/david/gnome-shell/install/lib/libgio-2.0.so: undefined reference 
to `g_list_free_full'
/home/david/gnome-shell/install/lib/libgio-2.0.so: undefined reference 
to `g_signal_accumulator_first_wins'
/home/david/gnome-shell/install/lib/libgio-2.0.so: undefined reference 
to `g_get_environ'
/home/david/gnome-shell/install/lib/libgio-2.0.so: undefined reference 
to `g_source_set_dummy_callback'
/home/david/gnome-shell/install/lib/libgio-2.0.so: undefined reference 
to `g_main_context_invoke'
/home/david/gnome-shell/install/lib/libgio-2.0.so: undefined reference 
to `g_source_add_child_source'
/home/david/gnome-shell/install/lib/libgio-2.0.so: undefined reference 
to `g_get_monotonic_time'
collect2: ld returned 1 exit status
make[4]: *** [upowerd] Error 1
make[4]: Leaving directory `/home/david/gnome-shell/source/upower-0.9.8/src'
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory `/home/david/gnome-shell/source/upower-0.9.8/src'
make[2]: *** [all] Error 2
make[2]: Leaving directory `/home/david/gnome-shell/source/upower-0.9.8/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/david/gnome-shell/source/upower-0.9.8'
make: *** [all] Error 2
*** Error during phase build of upower: ########## Error running make   
*** [31/35]