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cranium2004 03-15-2006 07:52 AM
cpp compilation error
 
hi,
I am trying to compile a C++ program on my RHEL 4 AS and got following errors
Code:

[guest@localhost prg]g++ ex.cpp -o ex
In file included from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/backward/iostream.h:31,
                from ex.cpp:1:
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/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.
In file included from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/backward/iostream.h:32,
                from ex.cpp:1:
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/iostream:44:28: bits/c++config.h: No such file or directory
In file included from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ios:44,
                from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ostream:45,
                from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/iostream:45,
                from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/backward/iostream.h:32,
                from ex.cpp:1:
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/iosfwd:46:29: bits/c++locale.h: No such file or directory
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/iosfwd:47:25: bits/c++io.h: No such file or directory
In file included from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ios:46,
                from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ostream:45,
                from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/iostream:45,
                from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/backward/iostream.h:32,
                from ex.cpp:1:
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/char_traits.h: In static member function `static typename __gnu_cxx::_Char_types<_CharT>::int_type __gnu_cxx::char_traits<_CharT>::eof()':
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/char_traits.h:139: error: `EOF' undeclared (first use this function)
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/char_traits.h:139: error: (Each undeclared identifier is reported only once for each function it appears in.)
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/char_traits.h: In static member function `static int std::char_traits<char>::eof()':
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/char_traits.h:291: error: `EOF' undeclared (first use this function)
In file included from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/ios_base.h:45,
                from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ios:49,
                from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ostream:45,
                from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/iostream:45,
                from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/backward/iostream.h:32,
                from ex.cpp:1:
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/atomicity.h:33:30: bits/atomic_word.h: No such file or directory
In file included from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/ios_base.h:45,
                from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ios:49,
                from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ostream:45,
                from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/iostream:45,
                from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/backward/iostream.h:32,
                from ex.cpp:1:
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/atomicity.h: At global scope:
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/atomicity.h:39: error: expected constructor, destructor, or type conversion before "__exchange_and_add"
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/atomicity.h:39: error: expected `,' or `;' before "__exchange_and_add"
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/atomicity.h:43: error: expected `,' or `...' before '*' token
In file included from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/memory:55,
                from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/string:48,
                from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/locale_classes.h:47,
                from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/ios_base.h:47,
                from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ios:49,
                from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ostream:45,
                from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/iostream:45,
                from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/backward/iostream.h:32,
                from ex.cpp:1:
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/allocator.h:52:31: bits/c++allocator.h: No such file or directory
In file included from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/memory:55,
                from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/string:48,
                from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/locale_classes.h:47,
                from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/ios_base.h:47,
                from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ios:49,
                from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ostream:45,
                from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/iostream:45,
                from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/backward/iostream.h:32,
                from ex.cpp:1:
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/allocator.h:80: error: expected template-name before '<' token

[root@localhost prg]# rpm -qa | grep gcc
libgcc-3.4.4-2
compat-gcc-32-c++-3.2.3-47.3
gcc-java-3.4.4-2
gcc-3.4.4-2
gcc-c++-3.4.4-2
compat-libgcc-296-2.96-132.7.2
compat-gcc-32-3.2.3-47.3
gcc-g77-3.4.4-2

how to solve those errors so that i cam compile a c++ program?

xhi 03-15-2006 08:09 AM
it looks like you have errors when including some headers..

how about posting some code?

irongun324 03-15-2006 08:12 AM
I think you need to change your program like the first line says,

change this:
#include <iostream.h>

to this:
#include <iostream>

Is what I interpret from the first line of error... looks like that carrys down through the errors.
Novice programmer myself, but maybe that will help, I have only used <iostream> in my short programs.

xhi 03-15-2006 08:36 AM
post some code.. as using a deprecated header iostream.h will not give you
'error: expected template-name before '<' token'

cranium2004 03-15-2006 09:47 PM
hi,
Here is my code
Quote:
#include <iostream.h>
int main()
{
cout <<"HI";
return 0;
}
and using following command to compile a C++ program
Quote:
gcc ex1.c -o ex1

spooon 03-15-2006 10:36 PM
Quote:
Originally Posted by cranium2004
and using following command to compile a C++ program
Code:
g++ ex1.c -o ex1
Use g++ (not gcc) to compile C++ ! And you should preferably use the ".cpp" extension for C++ code.

Also, some fixes to your code:
Code:
#include <iostream>
using namespace std;

int main()
{
cout <<"HI";
return 0;
}

cranium2004 03-15-2006 11:16 PM
hi,
that was my mistake(of writing .c) i did same what you told with my source code as well as your source code like compiling with g++ and using .cpp but sill same errors are there.
Quote:
g++ ex.cpp -o ex
In file included from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/backward/iostream.h:31,
from ex.cpp:1:
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/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.
In file included from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/backward/iostream.h:32,
from ex.cpp:1:
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/iostream:44:28: bits/c++config.h: No such file or directory
In file included from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ios:44,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ostream:45,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/iostream:45,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/backward/iostream.h:32,
from ex.cpp:1:
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/iosfwd:46:29: bits/c++locale.h: No such file or directory
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/iosfwd:47:25: bits/c++io.h: No such file or directory
In file included from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ios:46,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ostream:45,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/iostream:45,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/backward/iostream.h:32,
from ex.cpp:1:
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/char_traits.h: In static member function `static typename __gnu_cxx::_Char_types<_CharT>::int_type __gnu_cxx::char_traits<_CharT>::eof()':
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/char_traits.h:139: error: `EOF' undeclared (first use this function)
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/char_traits.h:139: error: (Each undeclared identifier is reported only once for each function it appears in.)
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/char_traits.h: In static member function `static int std::char_traits<char>::eof()':
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/char_traits.h:291: error: `EOF' undeclared (first use this function)
In file included from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/ios_base.h:45,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ios:49,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ostream:45,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/iostream:45,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/backward/iostream.h:32,
from ex.cpp:1:
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/atomicity.h:33:30: bits/atomic_word.h: No such file or directory
In file included from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/ios_base.h:45,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ios:49,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ostream:45,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/iostream:45,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/backward/iostream.h:32,
from ex.cpp:1:
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/atomicity.h: At global scope:
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/atomicity.h:39: error: expected constructor, destructor, or type conversion before "__exchange_and_add"
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/atomicity.h:39: error: expected `,' or `;' before "__exchange_and_add"
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/atomicity.h:43: error: expected `,' or `...' before '*' token
In file included from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/memory:55,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/string:48,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/locale_classes.h:47,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/ios_base.h:47,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ios:49,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ostream:45,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/iostream:45,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/backward/iostream.h:32,
from ex.cpp:1:
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/allocator.h:52:31: bits/c++allocator.h: No such file or directory
In file included from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/memory:55,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/string:48,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/locale_classes.h:47,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/ios_base.h:47,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ios:49,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ostream:45,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/iostream:45,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/backward/iostream.h:32,
from ex.cpp:1:
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/allocator.h:80: error: expected template-name before '<' token
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/allocator.h:80: error: expected `{' before '<' token
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/allocator.h:80: error: expected unqualified-id before '<' token
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/allocator.h:80: error: expected `;' before '<' token
In file included from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/string:53,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/locale_classes.h:47,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/ios_base.h:47,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ios:49,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ostream:45,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/iostream:45,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/backward/iostream.h:32,
from ex.cpp:1:
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.h:148: error: `_Atomic_word' does not name a type
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.h: In member function `void std::basic_string<_CharT, _Traits, _Alloc>::_Rep::_M_dispose(const _Alloc&)':
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.h:217: error: `__exchange_and_add' is not a member of `__gnu_cxx'
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.h: In member function `typename _Alloc::size_type std::basic_string<_CharT, _Traits, _Alloc>::_M_check(typename _Alloc::size_type, const char*) const':
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.h:290: error: there are no arguments to `__N' that depend on a template parameter, so a declaration of `__N' must be available
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.h:290: error: (if you use `-fpermissive', G++ will accept your code, but allowing the use of an undeclared name is deprecated)
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.h: In member function `typename _Alloc::const_reference std::basic_string<_CharT, _Traits, _Alloc>::at(typename _Alloc::size_type) const':
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.h:662: error: there are no arguments to `__N' that depend on a template parameter, so a declaration of `__N' must be available
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.h: In member function `typename _Alloc::reference std::basic_string<_CharT, _Traits, _Alloc>::at(typename _Alloc::size_type)':
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.h:681: error: there are no arguments to `__N' that depend on a template parameter, so a declaration of `__N' must be available
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.h: In member function `std::basic_string<_CharT, _Traits, _Alloc>& std::basic_string<_CharT, _Traits, _Alloc>::_M_replace_aux(typename _Alloc::size_type, typename _Alloc::size_type, typename _Alloc::size_type, _CharT)':
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.h:1359: error: there are no arguments to `__N' that depend on a template parameter, so a declaration of `__N' must be available
In file included from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/string:57,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/locale_classes.h:47,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/ios_base.h:47,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ios:49,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ostream:45,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/iostream:45,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/backward/iostream.h:32,
from ex.cpp:1:
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.tcc: In static member function `static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct(_InIterator, _InIterator, const _Alloc&, std::forward_iterator_tag)':
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.tcc:145: error: there are no arguments to `__N' that depend on a template parameter, so a declaration of `__N' must be available
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.tcc: In member function `std::basic_string<_CharT, _Traits, _Alloc>& std::basic_string<_CharT, _Traits, _Alloc>::assign(const _CharT*, typename _Alloc::size_type)':
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.tcc:269: error: there are no arguments to `__N' that depend on a template parameter, so a declaration of `__N' must be available
[parag@asterix pgq]$ vi ex1.cpp
[parag@asterix pgq]$ g++ ex1.cpp -o ex1
In file included from ex1.cpp:1:
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/iostream:44:28: bits/c++config.h: No such file or directory
In file included from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ios:44,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ostream:45,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/iostream:45,
from ex1.cpp:1:
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/iosfwd:46:29: bits/c++locale.h: No such file or directory
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/iosfwd:47:25: bits/c++io.h: No such file or directory
In file included from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ios:46,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ostream:45,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/iostream:45,
from ex1.cpp:1:
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/char_traits.h: In static member function `static typename __gnu_cxx::_Char_types<_CharT>::int_type __gnu_cxx::char_traits<_CharT>::eof()':
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/char_traits.h:139: error: `EOF' undeclared (first use this function)
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/char_traits.h:139: error: (Each undeclared identifier is reported only once for each function it appears in.)
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/char_traits.h: In static member function `static int std::char_traits<char>::eof()':
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/char_traits.h:291: error: `EOF' undeclared (first use this function)
In file included from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/ios_base.h:45,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ios:49,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ostream:45,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/iostream:45,
from ex1.cpp:1:
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/atomicity.h:33:30: bits/atomic_word.h: No such file or directory
In file included from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/ios_base.h:45,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ios:49,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ostream:45,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/iostream:45,
from ex1.cpp:1:
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/atomicity.h: At global scope:
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/atomicity.h:39: error: expected constructor, destructor, or type conversion before "__exchange_and_add"
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/atomicity.h:39: error: expected `,' or `;' before "__exchange_and_add"
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/atomicity.h:43: error: expected `,' or `...' before '*' token
In file included from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/memory:55,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/string:48,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/locale_classes.h:47,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/ios_base.h:47,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ios:49,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ostream:45,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/iostream:45,
from ex1.cpp:1:
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/allocator.h:52:31: bits/c++allocator.h: No such file or directory
In file included from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/memory:55,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/string:48,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/locale_classes.h:47,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/ios_base.h:47,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ios:49,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ostream:45,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/iostream:45,
from ex1.cpp:1:
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/allocator.h:80: error: expected template-name before '<' token
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/allocator.h:80: error: expected `{' before '<' token
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/allocator.h:80: error: expected unqualified-id before '<' token
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/allocator.h:80: error: expected `;' before '<' token
In file included from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/string:53,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/locale_classes.h:47,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/ios_base.h:47,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ios:49,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ostream:45,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/iostream:45,
from ex1.cpp:1:
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.h:148: error: `_Atomic_word' does not name a type
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.h: In member function `void std::basic_string<_CharT, _Traits, _Alloc>::_Rep::_M_dispose(const _Alloc&)':
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.h:217: error: `__exchange_and_add' is not a member of `__gnu_cxx'
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.h: In member function `typename _Alloc::size_type std::basic_string<_CharT, _Traits, _Alloc>::_M_check(typename _Alloc::size_type, const char*) const':
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.h:290: error: there are no arguments to `__N' that depend on a template parameter, so a declaration of `__N' must be available
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.h:290: error: (if you use `-fpermissive', G++ will accept your code, but allowing the use of an undeclared name is deprecated)
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.h: In member function `typename _Alloc::const_reference std::basic_string<_CharT, _Traits, _Alloc>::at(typename _Alloc::size_type) const':
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.h:662: error: there are no arguments to `__N' that depend on a template parameter, so a declaration of `__N' must be available
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.h: In member function `typename _Alloc::reference std::basic_string<_CharT, _Traits, _Alloc>::at(typename _Alloc::size_type)':
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.h:681: error: there are no arguments to `__N' that depend on a template parameter, so a declaration of `__N' must be available
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.h: In member function `std::basic_string<_CharT, _Traits, _Alloc>& std::basic_string<_CharT, _Traits, _Alloc>::_M_replace_aux(typename _Alloc::size_type, typename _Alloc::size_type, typename _Alloc::size_type, _CharT)':
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.h:1359: error: there are no arguments to `__N' that depend on a template parameter, so a declaration of `__N' must be available
In file included from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/string:57,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/locale_classes.h:47,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/ios_base.h:47,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ios:49,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/ostream:45,
from /usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/iostream:45,
from ex1.cpp:1:
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.tcc: In static member function `static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct(_InIterator, _InIterator, const _Alloc&, std::forward_iterator_tag)':
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.tcc:145: error: there are no arguments to `__N' that depend on a template parameter, so a declaration of `__N' must be available
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.tcc: In member function `std::basic_string<_CharT, _Traits, _Alloc>& std::basic_string<_CharT, _Traits, _Alloc>::assign(const _CharT*, typename _Alloc::size_type)':
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.tcc:269: error: there are no arguments to `__N' that depend on a template parameter, so a declaration of `__N' must be available
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.tcc: In member function `std::basic_string<_CharT, _Traits, _Alloc>& std::basic_string<_CharT, _Traits, _Alloc>::insert(typename _Alloc::size_type, const _CharT*, typename _Alloc::size_type)':
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.tcc:296: error: there are no arguments to `__N' that depend on a template parameter, so a declaration of `__N' must be available
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.tcc: In member function `std::basic_string<_CharT, _Traits, _Alloc>& std::basic_string<_CharT, _Traits, _Alloc>::replace(typename _Alloc::size_type, typename _Alloc::size_type, const _CharT*, typename _Alloc::size_type)':
/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../include/c++/3.4.4/bits/basic_string.tcc:333: error: there are no arguments to `__N' that depend on a template parameter, so a declaration of `__N' must be available

irongun324 03-16-2006 06:12 AM
You're still using iostream.h it looks like. change that to iostream (remove the .h on the end)

If you copy and paste the code that spooon put there your example program should compile correctly.

xhi 03-16-2006 07:39 AM
why did you have
Code:
[guest@localhost prg]g++ ex.cpp -o ex
in the original message if that is not what you were doing?

edit> and as irongun said, you need
#include <iostream>
using namespace std;


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