gnuradio-3.3.0 Build Error on Ubuntu 11.04
作者:互联网
原文链接:http://www.cnblogs.com/nickchan/archive/2011/10/11/3104472.html
Today, I use another computer to compile gnuradio-3.3.0 and find the error. >_<!
When I run "make", it runs for a while and then exits with the following error(s):
srp2.cc:41:33: error: type/value mismatch at argument 1 in template parameter list for ‘template<class T> class boost::weak_ptr’ usrp2.cc:41:33: error: expected a type, got ‘usrp2::usrp2::usrp2’ usrp2.cc:43:75: error: type/value mismatch at argument 1 in template parameter list for ‘template<class T> class boost::weak_ptr’ usrp2.cc:43:75: error: expected a type, got ‘usrp2::usrp2::usrp2’ usrp2.cc: In static member function ‘static usrp2::usrp2::sptr usrp2::usrp2::find_existing_or_make_new(const std::string&, usrp2::props*, size_t)’: usrp2.cc:60:20: error: request for member ‘expired’ in ‘p.__gnu_cxx::__normal_iterator<_Iterator, _Container>::operator-> [with _Iterator = usrp2::usrp_table_entry*, _Container = std::vector<usrp2::usrp_table_entry>, __gnu_cxx::__normal_iterator<_Iterator, _Container>::pointer = usrp2::usrp_table_entry*]()->usrp2::usrp_table_entry::value’, which is of non-class type ‘int’ usrp2.cc:64:31: error: no matching function for call to ‘boost::shared_ptr<usrp2::usrp2>::shared_ptr(int&)’ /usr/include/boost/smart_ptr/shared_ptr.hpp:182:5: note: candidates are: boost::shared_ptr<T>::shared_ptr() [with T = usrp2::usrp2] /usr/include/boost/smart_ptr/shared_ptr.hpp:169:1: note: boost::shared_ptr<usrp2::usrp2>::shared_ptr(const boost::shared_ptr<usrp2::usrp2>&) usrp2.cc:73:23: error: expected type-specifier usrp2.cc:73:23: error: expected ‘)’ usrp2.cc:74:30: error: no matching function for call to ‘usrp2::usrp_table_entry::usrp_table_entry(std::string&, usrp2::usrp2::sptr&)’ usrp2.cc:43:5: note: candidates are: usrp2::usrp_table_entry::usrp_table_entry(const std::string&, int) usrp2.cc:38:27: note: usrp2::usrp_table_entry::usrp_table_entry(const usrp2::usrp_table_entry&) In file included from /usr/include/boost/shared_ptr.hpp:17:0, from /home/Maverick/Desktop/Research/gnuradio-3.3.0/usrp2/host/include/usrp2/usrp2.h:22, from usrp2.cc:23: /usr/include/boost/smart_ptr/shared_ptr.hpp: In constructor ‘boost::shared_ptr<T>::shared_ptr(Y*) [with Y = int, T = usrp2::usrp2]’: usrp2.cc:73:56: instantiated from here /usr/include/boost/smart_ptr/shared_ptr.hpp:187:50: error: cannot convert ‘int*’ to ‘usrp2::usrp2*’ in initialization make[4]: *** [usrp2.lo] Error 1 make[4]: Leaving directory `/home/Maverick/Desktop/Research/gnuradio-3.3.0/usrp2/host/lib' make[3]: *** [all-recursive] Error 1 make[3]: Leaving directory `/home/Maverick/Desktop/Research/gnuradio-3.3.0/usrp2/host' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/home/Maverick/Desktop/Research/gnuradio-3.3.0/usrp2' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/home/Maverick/Desktop/Research/gnuradio-3.3.0' make: *** [all] Error 2
I have never met this error before and I do some research on google finding the solution. it should change some codes. Next is the diff:
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);reference : http://lists.gnu.org/archive/html/discuss-gnuradio/2010-11/msg00119.html http://lists.gnu.org/archive/html/discuss-gnuradio/2010-11/txtmYZKblx4HF.txt
转载于:https://www.cnblogs.com/nickchan/archive/2011/10/11/3104472.html
标签:shared,usrp2,gnuradio,cc,11.04,Error,table,boost,ptr 来源: https://blog.csdn.net/weixin_30485291/article/details/99574865