compilation of libio failing on linux/libc6

[H.J. Lu]

> 
> With the latest cvs tree of egcs, libc-980125, and linux-2.1.81, libio 
> compilation in egcs is failing for me at
> 
> test -z "" || \
>   /usr/src/egcs/gcc/xgcc -B/usr/src/egcs/gcc/ -c -O2 -g -fvtable-thunks -fno-implicit-templates -I. -I. -nostdinc++ -D_IO_MTSAFE_IO  builtinbuf.cc -o pic/builtinbuf.o
> /usr/src/egcs/gcc/xgcc -B/usr/src/egcs/gcc/ -c -O2 -g -fvtable-thunks -fno-implicit-templates -I. -I. -nostdinc++ -D_IO_MTSAFE_IO builtinbuf.cc
> In file included from libio.h:30,
>                  from streambuf.h:36,
>                  from builtinbuf.h:32,
>                  from builtinbuf.cc:29:
> _G_config.h:43: syntax error before `;'
> make: *** [builtinbuf.o] Error 1
> 
> Line 43 in _G_config.h is
> 

Please find out why _G_config.h is generated. _G_config.h should
not be generated for glibc 2 unless you did some strange things
while configuring egcs. How did you configure egcs?

Ulrich, we need my libio patch to egcs for glibc 2.1. Otherwise,
it won't work.

H.J.