Compiling gnome-libs

[Pedro Corte-Real <lreal riff fe up pt>]

When compiling gnome-libs I get:

In file included from gnome-config.c:30:
/usr/local/include/glib.h:483: parse error before `gssize'
/usr/local/include/glib.h:483: warning: data definition has no type or
storage class
/usr/local/include/glib.h:484: parse error before `gsize'
/usr/local/include/glib.h:484: warning: data definition has no type or
storage class
/usr/local/include/glib.h:485: parse error before `GQuark'
/usr/local/include/glib.h:485: warning: data definition has no type or
storage class
/usr/local/include/glib.h:486: parse error before `GTime'
/usr/local/include/glib.h:486: warning: data definition has no type or
storage class
/usr/local/include/glib.h:749: parse error before `key_id'
/usr/local/include/glib.h:820: parse error before `guint8'
/usr/local/include/glib.h:820: warning: no semicolon at end of struct or
union 
/usr/local/include/glib.h:822: parse error before `}'
/usr/local/include/glib.h:1526: parse error before `mask'
/usr/local/include/glib.h:1544: parse error before `mask'
/usr/local/include/glib.h:1690: parse error before `*'
/usr/local/include/glib.h:1693: parse error before `*'
/usr/local/include/glib.h:1724: parse error before `g_quark_try_string'
/usr/local/include/glib.h:1724: warning: data definition has no type or
storage class
/usr/local/include/glib.h:1725: parse error before
`g_quark_from_static_string'
/usr/local/include/glib.h:1725: warning: data definition has no type or
storage class
/usr/local/include/glib.h:1726: parse error before `g_quark_from_string'
/usr/local/include/glib.h:1726: warning: data definition has no type or
storage class
/usr/local/include/glib.h:1727: parse error before `quark'
/usr/local/include/glib.h:1735: parse error before `GQuark'
/usr/local/include/glib.h:1737: parse error before `GQuark'
/usr/local/include/glib.h:1741: parse error before `GQuark'


This and a couple more things like this one. I have gcc 2.7.2.3-8. Could
this be the problem? Should I upgrade to something newer?