install failure of libgnome (also same problem GConf)

[Robin Cook <rcook wyrms net>]

Is there a way to fix this problem?  Below is the last part of the 
install of libgnome-2.1.90
There are a couple of gnome programs that I have had to add 
--disable-gtk-doc to get around this problem.

Robin Cook

=================================================================
make[2]: Entering directory `/usr/src/libgnome-2.1.90/doc/reference'
make[3]: Entering directory `/usr/src/libgnome-2.1.90/doc/reference'
make[3]: Nothing to be done for `install-exec-am'.
/bin/sh ../../mkinstalldirs /usr/share/gtk-doc/html/libgnome
(installfiles=`echo ./html/*`; \
if test "$installfiles" = './html/*'; \
then echo '-- Nothing to install' ; \
else \
  for i in $installfiles; do \
    echo '-- Installing '$i ; \
    /usr/bin/install -c -m 644 $i /usr/share/gtk-doc/html/libgnome; \
  done; \
  echo '-- Installing ./html/index.sgml' ; \
  /usr/bin/install -c -m 644 ./html/index.sgml 
/usr/share/gtk-doc/html/libgnome; \
fi)
-- Installing ./html/home.png
-- Installing ./html/left.png
-- Installing ./html/right.png
-- Installing ./html/up.png
-- Installing ./html/index.sgml
/usr/bin/install: cannot stat `./html/index.sgml': No such file or directory
make[3]: *** [install-data-local] Error 1
make[3]: Leaving directory `/usr/src/libgnome-2.1.90/doc/reference'
make[2]: *** [install-am] Error 2
make[2]: Leaving directory `/usr/src/libgnome-2.1.90/doc/reference'
make[1]: *** [install-recursive] Error 1
make[1]: Leaving directory `/usr/src/libgnome-2.1.90/doc'
make: *** [install-recursive] Error 1
=================================================================