Re: [Boost-users] [interprocess] problem in HPUX

Subject: Re: [Boost-users] [interprocess] problem in HPUX
From: manish4gupta (manish_at_[hidden])
Date: 2009-10-01 14:17:24

I am installing the boost on itanium (64 bit red hat) machine. I am following
the three steps. 
./bootstrap.sh --prefix=/usr/local 
./bjam 
./bjam install 

After installation, libboost files are all located in 
/usr/lib. 

But i am trying to run one simple code. 

#include <boost/interprocess/managed_shared_memory.hpp> 
#include <boost/interprocess/allocators/allocator.hpp> 
#include <boost/interprocess/containers/map.hpp> 
#include <boost/interprocess/containers/string.hpp> 
#include <iostream> 

using namespace boost::interprocess; 

//Typedefs of allocators and containers 
typedef managed_shared_memory::segment_manager segment_manager_t; 
typedef allocator<void, segment_manager_t> void_allocator; 
typedef allocator<char, segment_manager_t> char_allocator; 
typedef basic_string<char, std::char_traits<char>, char_allocator>
char_string; 

//Definition of the map holding a string as key and complex_data as mapped
type 
typedef std:air<const char_string, int> map_value_type; 
typedef allocator<map_value_type, segment_manager_t>
map_value_type_allocator; 
typedef map< char_string, int, std::less<char_string>,
map_value_type_allocator> complex_map_type; 

int main () 
{ 
shared_memory_object::remove("MySharedMemory"); 

//Create shared memory 
managed_shared_memory segment(create_only,"MySharedMemory", 65536); 

//An allocator convertible to any allocator<T, segment_manager_t> type 
void_allocator alloc_inst (segment.get_segment_manager()); 

//Construct the shared memory map and fill it 
complex_map_type *mymap = segment.construct<complex_map_type>("MyMap")(std::
less<char_string>(), alloc_inst); 
char_string cs("test", alloc_inst); 

for(int i = 0; i < 100; ++i) 
{ 
mymap->insert(std:air<char_string, int>(cs , i)); 
} 
return 0; 
} 

My machine configuration is ia64 architecture with gcc 3.4.6 on 
a Redhat Enterprise Linux 4 Update 5.

when i am trying to compile my program 
 g++ -I /usr/local/include/boost-1_39 boostindex.cpp -lrt 
and gettting the following error 
  
In file included from
/usr/local/include/boost-1_39/boost/interprocess/sync/interprocess_mutex.hpp:47, 
                 from
/usr/local/include/boost-1_39/boost/interprocess/mem_algo/rbtree_best_fit.hpp:27, 
                 from
/usr/local/include/boost-1_39/boost/interprocess/detail/managed_memory_impl.hpp:22, 
                 from
/usr/local/include/boost-1_39/boost/interprocess/managed_shared_memory.hpp:21, 
                 from boostindex.cpp:1: 
/usr/local/include/boost-1_39/boost/interprocess/detail/atomic.hpp:466:2:
#error No atomic operations implemented for this platform, sorry! 
/usr/local/include/boost-1_39/boost/interprocess/detail/atomic.hpp:45:
warning: inline function `uint32_t
boost::interprocess::detail::atomic_cas32(volatile uint32_t*, uint32_t,
uint32_t)' used but never defined 
/usr/local/include/boost-1_39/boost/interprocess/detail/atomic.hpp:36:
warning: inline function `void
boost::interprocess::detail::atomic_write32(volatile uint32_t*, uint32_t)'
used but never defined 
/usr/local/include/boost-1_39/boost/interprocess/detail/atomic.hpp:31:
warning: inline function `uint32_t
boost::interprocess::detail::atomic_read32(volatile uint32_t*)' used but
never defined 

Since you have already solved the pblm may i know what can i do solve this
pblm. I wll be really grateful to you.

Rui Pedro Fernandes wrote:
> 
> 2009/9/2 Ion Gaztañaga <igaztanaga_at_[hidden]>:
>> Rui Pedro Fernandes escribió:
>>>
>>> Hi,
>>> I've been trying boost.interprocess v. 1.40 in a HP-UX 11.23 IA64
>>> machine.
>>>
>>> Firstly I tried a 64 bit compilation of the interprocess test with aCC
>>> compiler (v. A.06.15). It failed with error: Â "No atomic operations
>>> implemented for this platform, sorry!".
>>
>> Yes, I would need to implement those operations in aCC assembler (or
>> maybe
>> the OS has some nice wrappers?).
> 
> Couldn't find any...
> 
>>
>>> Then I used gcc 4.1.2 and compilation did succeed. Â Many tests got
>>> passed,
>>> however some failed with "boost::interprocess_exception::library_error".
>>> Here is an output example of both cases:
>>
>> Recent GCC versions have portable wrappers for atomic operations. I don't
>> have a machine to test HP-UX. Could you debug it with gdb and help me
>> discover the issue?
> 
> In attachment I send you a snapshot of a gdb run.
> 
> Regards,
> Rui
> 
>>
>> Best,
>>
>> Ion
>> _______________________________________________
>> Boost-users mailing list
>> Boost-users_at_[hidden]
>> http://lists.boost.org/mailman/listinfo.cgi/boost-users
>>
> 
>  
> _______________________________________________
> Boost-users mailing list
> Boost-users_at_[hidden]
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> 

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