Hello everey one,

here i am attempting to compile a c++ project .it's throughing the following errors.

my machine details are as follows:

Linux chmclozr0119 2.6.18-53.el5 #1 SMP Wed Oct 10 16:34:19 EDT 2007 x86_64 x86_64 x86_64 GNU/Linux

errors:
=====
Generating /root/cc/unix-ce/root/subsys/cb/cdbg/obj_sched_csvON/Linux//cdbg_CDBSP_cdbRS.o from cdbg_CDBSP_cdbRS.C
/usr/bin/c++ -c -g -DDEBUG -DMAT -I/root/cc/unix-ce/mvfs/3pp/rogueTools.h/v7.0.3/ -I/root/cc/unix-ce/root/subsys/cb/cdbg/src -I/root/cc/unix-ce/root/subsys/cb/cdbg/obj_sched_csvON/Linux/ -I/root/cc/unix-ce/root/subsys/lib/Linux -I/root/cc/unix-ce/root/subsys/cb/cdbg/include -I/root/cc/unix-ce/root/subsys/include -I/opt/dce/include -I/opt/dce/include/dce -DUSE_FREE_DCE -I/root/cc/unix-ce/root/3pp/include/Linux -I/usr/include/X11 -I/usr/X11R6/include -D_GNU_SOURCE -DLINUX -DUSE_SHADOW -DUCE_SSH -DIDL_CHAR_IS_CHAR -D_REENTRANT -fsigned-char -DCXX_VERSION=4.1.2 -DRW_MULTI_THREAD -DSNACC_DEEP_COPY -DSWP_CDBG_sched_csvON -o /root/cc/unix-ce/root/subsys/cb/cdbg/obj_sched_csvON/Linux//cdbg_CDBSP_cdbRS.o cdbg_CDBSP_cdbRS.C
In file included from /usr/lib/gcc/x86_64-redhat-linux/4.1.2/../../../../include/c++/4.1.2/backward/iostream.h:31,
from cdbg_CDBSP_cdbRS.C:30:
/usr/lib/gcc/x86_64-redhat-linux/4.1.2/../../../../include/c++/4.1.2/backward/backward_warning.h:32:2: warning: #warning This file includes at least one deprecated or antiquated header. Please consider using one of the 32 headers found in section 17.4.1.2 of the C++ standard. Examples include substituting the <X> header for the <X.h> header for C++ includes, or <iostream> instead of the deprecated header <iostream.h>. To disable this warning use -Wno-deprecated.
ERROR 1) /root/cc/unix-ce/mvfs/3pp/rogueTools.h/v7.0.3/rw/defs.h:542: error: using typedef-name âstd::istreamâ after âclassâ
ERROR 2)/usr/lib/gcc/x86_64-redhat-linux/4.1.2/../../../../include/c++/4.1.2/iosfwd:137: error: âstd::istreamâ has a previous declaration here
ERROR 3)/root/cc/unix-ce/mvfs/3pp/rogueTools.h/v7.0.3/rw/defs.h:543: error: using typedef-name âstd:streamâ after âclassâ
ERROR4)/usr/lib/gcc/x86_64-redhat-linux/4.1.2/../../../../include/c++/4.1.2/iosfwd:138: error: âstd:streamâ has a previous declaration here
ERROR5)/root/cc/unix-ce/mvfs/3pp/rogueTools.h/v7.0.3/rw/defs.h:544: error: using typedef-name âstd::iosâ after âclassâ
ERROR 6)/usr/lib/gcc/x86_64-redhat-linux/4.1.2/../../../../include/c++/4.1.2/iosfwd:135: error: âstd::iosâ has a previous declaration here
/root/cc/unix-ce/mvfs/3pp/rogueTools.h/v7.0.3/rw/tooldefs.h: In function âunsigned int RWhashAddress(const void*)â:
ERROR7)/root/cc/unix-ce/mvfs/3pp/rogueTools.h/v7.0.3/rw/tooldefs.h:424: error: cast from âconst void*â to âunsigned intâ loses precision
ERROR8)/root/cc/unix-ce/mvfs/3pp/rogueTools.h/v7.0.3/rw/tooldefs.h:424: error: cast from âconst void*â to âunsigned intâ loses precision
cdbg_CDBSP_cdbRS.C: In function âvoid cdbg_f1_init_scheduler(int, char**, unsigned32*)â:
ERROR9)cdbg_CDBSP_cdbRS.C:61: error: invalid conversion from âintâ to âstd::_Ios_Openmodeâ
ERROR10)cdbg_CDBSP_cdbRS.C:61: error: initializing argument 3 of âstd::strstream::strstream(char*, int, std::_Ios_Openmode)â
*** Error code 1
clearmake: Error: Build script failed for "/root/cc/unix-ce/root/subsys/cb/cdbg/obj_sched_csvON/Linux//cdbg_CDBSP_cdbRS.o"
========================================================

clearmake[1]: Leaving directory `/root/cc/unix-ce/root/subsys/cb/cdbg/src'
*** Error code 1
clearmake: Error: Build script failed for "compile"


error 1 has the following code:

class _RWCLASSTYPE istream;

error 2 has the follwing code :
typedef basic_istream<char> istream; ///< @isiosfwd

error 3 has the following code
class _RWCLASSTYPE ostream;

error 4 has the following code:
typedef basic_ostream<char> ostream; ///< @isiosfwd
error 5 has the following code:
class _RWCLASSTYPE ios;
error 6 has the following code:
typedef basic_ios<char> ios; ///< @isiosfwd

error 7&8 has the following code:

inline unsigned RWhashAddress(const void* a)
{
// For other addresses, mix in some higher order bits
// into the lower order bits:
return ((unsigned)a ^ ((unsigned)a>>3));
}
error 9 has the following code:
strstream tmpStrStream((char *) iString.data(),leni,(int)ios::ate);

error 10 has the following code:

unsigned long i = 0;
RWCString iString(i2_argv[1]);
size_t len = iString.length();
int leni = (int) len;
strstream tmpStrStream((char *) iString.data(),leni,(int)ios::ate);
tmpStrStream >> i;
g_cdb_key = i;




CAN SOMEBODY HELP ME TO SOLVE THESE ERRORS.

kind regards,
Srinivas.Mannam