Re: [Gems-users] Building Gems2.0 for x86_64

[Luke Yen <lyen@xxxxxxxxxxx>]

  There's some missing #ifdefs around the memory_transaction_t typedefs. The correct code should 
look something like this in the .h files:
 #ifdef SIMICS30
#ifdef SPARC
typedef v9_memory_transaction_t memory_transaction_t;
#else
typedef x86_memory_transaction_t memory_transaction_t;
#endif
#endif

  Luke

On Thu, 14 Feb 2008, Konstantinos Nikas wrote:

> Hi all,
>
> I am trying to use Gems on an x86_64 linux machine. I have downloaded
> the latest version of Gems from the website and tried to follow the wiki
> documentation. I went through all the steps of  "setup for Simics 3.0"
> and I am stuck in the Quickstart section "compile Ruby". I am trying to
> build the MOSI_SMP_bcast protocol and this is the error I am getting :
>
> In file included from simics/SimicsHypervisor.h:71,
>                 from system/Sequencer.C:81:
> log_tm/TransactionSimicsProcessor.h:73: error: conflicting declaration
> 'typedef struct v9_memory_transaction_t memory_transaction_t'
> simics/interface.h:80: error: 'memory_transaction_t' has a previous
> declaration as `typedef struct x86_memory_transaction_t
> memory_transaction_t'
> log_tm/TransactionSimicsProcessor.h:73: error: declaration of `typedef
> struct v9_memory_transaction_t memory_transaction_t'
> simics/interface.h:80: error: conflicts with previous declaration
> `typedef struct x86_memory_transaction_t memory_transaction_t'
> log_tm/TransactionSimicsProcessor.h:73: error: declaration of `typedef
> struct v9_memory_transaction_t memory_transaction_t'
> simics/interface.h:80: error: conflicts with previous declaration
> `typedef struct x86_memory_transaction_t memory_transaction_t'
> log_tm/TransactionSimicsProcessor.h:73: error: declaration of `typedef
> struct v9_memory_transaction_t memory_transaction_t'
> simics/interface.h:80: error: conflicts with previous declaration
> `typedef struct x86_memory_transaction_t memory_transaction_t'
> make[1]: *** [amd64-linux/generated/MOSI_SMP_bcast/obj/Sequencer.o] Error 1
>
> Any idea why this is happening? Why is it using  the log_tm files? Is
> this the default option? Is there any way to build a system without TM?
>
> Kind regards,
>
> Kostis
>
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