Re: [Discuss-gnuradio] Issues on Build/install on Ubuntu x32 (version 3.3.0)

[Tom Rondeau]

On Thu, May 5, 2011 at 7:48 AM, Tom Rondeau <address@hidden> wrote:

On Wed, May 4, 2011 at 6:40 PM, Arturo Rinaldi <address@hidden> wrote:

i have some issue in building gnuradio-3.3.0 on ubuntu 11.04 x32. In particular I get errors in the building of the gr-usrp2 module, so i'm temporarily disabling the modules gr-usrp and gr-usrp through the ./ configure process.....any suggestions ?

Regards , Arturo

PS: if i build the unstable version from git i don't experience any problem at all

Could you post the error that you are getting? That might help us help you.

Tom

Arturo,

This definitely seems to be a problem using 3.3.0 in Ubuntu 11.04 (I'm running 64-bit). Try this patch and see if it helps

Tom

diff --git a/usrp2/host/lib/usrp2.cc b/usrp2/host/lib/usrp2.cc

index f0ee564..0842482 100644

--- a/usrp2/host/lib/usrp2.cc

+++ b/usrp2/host/lib/usrp2.cc

@@ -38,9 +38,9 @@ namespace usrp2 {

   struct usrp_table_entry {

     // inteface + normalized mac addr ("eth0:01:23:45:67:89:ab")

     std::string        key;

-    boost::weak_ptr<usrp2::usrp2>  value;

+    boost::weak_ptr<usrp2>  value;

 

-    usrp_table_entry(const std::string &_key, boost::weak_ptr<usrp2::usrp2> _value)

+    usrp_table_entry(const std::string &_key, boost::weak_ptr<usrp2> _value)

       : key(_key), value(_value) {}

   };

 

@@ -70,7 +70,7 @@ namespace usrp2 {

     // We don't have the USRP2 we're looking for

 

     // create a new one and stick it in the table.

-    usrp2::sptr r(new usrp2::usrp2(ifc, pr, rx_bufsize));

+    usrp2::sptr r(new usrp2(ifc, pr, rx_bufsize));

     usrp_table_entry t(key, r);

     s_table.push_back(t);