glibconfig.h in glib

[Dave Glowacki <dglo SSEC WISC EDU>]

In glib/Makefile.am, glibconfig.h is installed in $(configincludedir),
but 'configincludedir' is set to '$(pkglibdir)/include', which
eventually expands to "${exec_prefix}/lib/glib".

Shouldn't it be installed using '$(pkgincludedir)' instead?  That way it'd
end up as "${exec_prefix}/include/glib/glibconfig.h"

Aside from that, my 'ORBit' build just fell over in ORBit/src/ORBitutil
because trace.c includes <glib.h> which includes <glibconfig.h>.

Assuming the above fix is made to glib's Makefile.am), either 'glib.h'
should be including <glib/glibconfig.h> or everything which includes
<glib.h> needs to build with "-I/path/to/gnome/include/glib" (obviously
the 'glib.h' fix is preferable...)