Emacs and GNUstep again

["Germán Arias" <german@xelalug.org>]

A couple of days ago, I compiled emacs with gnustep successfully. But
after update yesterday, I get errors again. So I suppose the problem is
in the changes in lisp files instead in my local changes. So I
reconfigure emacs with: 

 ./configure --with-ns --enable-use-lisp-union-type

With this the compilation failed in:

nsfont.m: In function 'ns_otf_to_script':
nsfont.m:306:43: error: 'SYMBOL_NAME' undeclared (first use in this
function)
nsfont.m:306:43: note: each undeclared identifier is reported only once
for each function it appears in
nsfont.m:306:36: error: expected ')' before 'LISP_MAKE_RVALUE'
nsfont.m:306:36: error: expected ')' before 'LISP_MAKE_RVALUE'
make[1]: *** [nsfont.o] Error 1
make[1]: Leaving directory `/home/german/Instalados/emacs/src'
make: *** [src] Error 2

As I can see SYMBOL_NAME is defined in lisp.h and this file is included
in nsfont.m. So how I should interpret this error? Thanks.