shared pointer is now from std C++/11; refs #26

NEWS

@@ -0,0 +1,5 @@
+Now requires a C++ 11 compiler.
+
+For gcc, configure with:
+
+  CPPFLAGS=-std=c++0x ./configure

libpcscxx.spec.in

@@ -6,7 +6,7 @@ License: LGPL
 Group: Development/Libraries/C++
 URL: https://dev.marc.waeckerlin.org/projects/@PACKAGENAME@
 Source0: %{name}-%{version}.tar.gz
-BuildRequires: subversion gcc-c++ doxygen graphviz texlive automake autoconf libtool make pcsc-lite-devel boost-devel
+BuildRequires: subversion gcc-c++ doxygen graphviz texlive automake autoconf libtool make pcsc-lite-devel
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root
 %if 0%{?fedora} || 0%{?rhel_version} || 0%{?centos_version}
 BuildRequires: cppunit-devel openssl-devel

src/pcsc.hxx

@@ -73,7 +73,6 @@
   }
 #endif
 
-#include <boost/shared_ptr.hpp>
 #include <vector>
 #include <map>
 #include <memory>
@@ -257,7 +256,6 @@ namespace pcsc {
             claInsP1P2.push_back(ins);
             claInsP1P2.push_back(p1);
             claInsP1P2.push_back(p2);
-            assert(claInsP1P2.size()==4);
             return transmit(claInsP1P2, lc, le);
           }
 
@@ -270,7 +268,6 @@ namespace pcsc {
             claInsP1P2.push_back(ins);
             claInsP1P2.push_back(p1);
             claInsP1P2.push_back(p2);
-            assert(claInsP1P2.size()==4);
             return transmit(claInsP1P2, std::string(), le);
           }
           
@@ -284,7 +281,6 @@ namespace pcsc {
             claInsP1P2.push_back(ins);
             claInsP1P2.push_back(p1);
             claInsP1P2.push_back(p2);
-            assert(claInsP1P2.size()==4);
             return transmit(claInsP1P2, std::string(lc, len), le);
           }
           
@@ -523,7 +519,9 @@ namespace pcsc {
           connection to the reader, then access it. */
       Reader& reader(const std::string& name) {
         if (_reader.find(name)==_reader.end())
-          _reader.insert(std::make_pair(name, new Reader(name, *this)));
+          _reader.insert
+            (std::make_pair
+             (name, std::shared_ptr<Reader>(new Reader(name, *this))));
         return *_reader.find(name)->second;
       }
 
@@ -832,7 +830,7 @@ namespace pcsc {
       bool _exc;
       SCARDCONTEXT _id;
       long _state;
-      std::map<std::string, boost::shared_ptr<Reader> > _reader;
+      std::map<std::string, std::shared_ptr<Reader> > _reader;
 
   };