gettext 0.17 build problem with libcroco

[Paul Eggert]

I get the following build failure on Solaris 10 (sparc) with GCC 4.2.2:

        /bin/bash ../libtool --tag=CC   --mode=compile gcc -std=gnu99 
-DHAVE_CONFIG_H -DEXEEXT=\"\" -DEXEEXT=\"\" -DEXEEXT=\"\" -I. -I..  -I../intl 
-I../intl -I.. -I.. -DDEPENDS_ON_LIBICONV=1 -DDEPENDS_ON_LIBINTL=1 
-DLIBXML_STATIC -I../intl   -I./libcroco  -D_REENTRANT  -g -O2 -c -o 
term-styled-ostream.lo term-styled-ostream.c
         gcc -std=gnu99 -DHAVE_CONFIG_H -DEXEEXT=\"\" -DEXEEXT=\"\" 
-DEXEEXT=\"\" -I. -I.. -I../intl -I../intl -I.. -I.. -DDEPENDS_ON_LIBICONV=1 
-DDEPENDS_ON_LIBINTL=1 -DLIBXML_STATIC -I../intl -I./libcroco -D_REENTRANT -g 
-O2 -c term-styled-ostream.c  -fPIC -DPIC -o .libs/term-styled-ostream.o
        In file included from ./libcroco/cr-input.h:29,
                         from ./libcroco/cr-parser.h:28,
                         from ./libcroco/cr-om-parser.h:31,
                         from term-styled-ostream.oo.c:25:
        ./libcroco/cr-utils.h:43: error: expected '=', ',', ';', 'asm' or 
'__attribute__' before 'enum'
        ...
        make[4]: *** [term-styled-ostream.lo] Error 1
        make[4]: Leaving directory 
`/var/run/rpc_door/eggert/gettext-0.17/gettext-tools/gnulib-lib'

It appears that the code depends on having something like this in an include
file somewhere:

        #ifdef  __cplusplus
        # define G_BEGIN_DECLS  extern "C" {
        # define G_END_DECLS    }
        #else
        # define G_BEGIN_DECLS
        # define G_END_DECLS
        #endif

But there isn't any include file like that.
gnulib-local/lib/glibconfig.in.h and
gettext-tools/gnulib-lib/glibconfig.in.h are templates for that sort
of thing, but at the point of that compilation they haven't been
turned into .h files yet, and they aren't being included either.

For reference, I attach the complete output of "configure" and "make".

log
Description: log of \"configure\" and \"make\" on Solaris 10 with GCC 4.2.2