piostream's on Redhat 7.3

[Prochnow, Christian]

Hi !

The piostream's do not compile under RedHat 7.3. The missing files are located 
under /usr/include/g++v3/.

g++ -DHAVE_CONFIG_H -I. -I. -I../include -I../src -DCCXX_EXPORT_LIBRARY -g -O2 
-D_GNU_SOURCE -I/usr/include/libxml2 -I../include 
-Wp,-MD,.deps/pio_globals.pp -c pio_globals.cpp  -fPIC -DPIC -o 
.libs/pio_globals.lo
In file included from ../include/cc++/postream:49,
                 from pio_globals.cpp:46:
../include/cc++/pios:46:80: bits/char_traits.h: No such file or directory
In file included from ../include/cc++/postream:49,
                 from pio_globals.cpp:46:
../include/cc++/pios:48:52: bits/localefwd.h: No such file or directory
../include/cc++/pios:49:62: bits/ios_base.h: No such file or directory
../include/cc++/pios:51:21: streambuf: No such file or directory
../include/cc++/pios:52:30: bits/basic_ios.h: No such file or directory
In file included from pio_globals.cpp:46:
../include/cc++/postream:50:19: ostream: No such file or directory
In file included from ../include/cc++/postream:516,
                 from pio_globals.cpp:46:
../include/cc++/postream.tcc:41:18: locale: No such file or directory
In file included from pio_globals.cpp:47:
../include/cc++/pistream:50:18: limits: No such file or directory
In file included from ../include/cc++/pistream:296,
                 from pio_globals.cpp:47:
../include/cc++/pistream.tcc:41:18: locale: No such file or directory
pio_globals.cpp:48:31: ext/stdio_filebuf.h: No such file or directory
make[1]: *** [pio_globals.lo] Error 1

Regards, Christian Prochnow