2.96 build:no rule underscore.o

[Larry Evans]

I downloaded  2.96 today.  I configured as follows:
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/home/evansl/prog_dev/gcc_all/gcc-2.96/snap/gcc/configure
--prefix=/home/evansl/prog_dev/gcc_all/gcc-2.96/snap
--with-local-prefix=/home/evansl/prog_dev/gcc_all/gcc-2.96/snap/usr/local
--with-gxx-include-dir=/home/evansl/prog_dev/gcc_all/gcc-2.96/snap/usr/local/include/g++
--enable-version-specific-runtime-libs --enable-languages=c++
--enable-checking --disable-nls
Configuring for a i586-pc-linux host.

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The `make -k bootstrap` ended with:
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In file included from cxxmain.c:48:
/home/evansl/prog_dev/gcc_all/gcc-2.96/snap/gcc/include/demangle.h:63:
warning: comma at end of enumerator list
make[2]: *** No rule to make target `underscore.o', needed by `c++filt'.

make[2]: Target `all' not remade because of errors.
make[2]: Leaving directory
`/home/evansl/prog_dev/gcc_all/gcc-2.96/snap/objdir/gcc'
make[1]: *** [bootstrap] Error 2
make[1]: Leaving directory
`/home/evansl/prog_dev/gcc_all/gcc-2.96/snap/objdir/gcc'
make: *** [bootstrap] Error 2

Compilation exited abnormally with code 2 at Tue Jun  6 20:37:25
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uname -a output is:
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Linux localhost.localdomain 2.2.13-4mdk #1 Tue Sep 7 18:23:11 CEST 1999
i586 unknown
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