Bug#303882: avida: FTBFS (amd64/gcc-4.0): 'target' was not declared in this scope

[Andreas Jochens]

Package: avida
Version: 2.0b7-2
Severity: normal
Tags: patch

When building 'avida' on amd64/unstable with gcc-4.0,
I get the following error:

fi
data_entry.hh: In member function 'bool tDataEntry<T, 
OUT>::Print(std::ostream&) const':
data_entry.hh:97: error: 'target' was not declared in this scope
data_entry.hh:98: error: 'target' was not declared in this scope
data_entry.hh: In member function 'int tDataEntry<T, OUT>::Compare(T*) const':
data_entry.hh:104: error: 'target' was not declared in this scope
data_entry.hh: In member function 'bool tDataEntry<T, OUT>::Set(const 
cString&)':
data_entry.hh:109: error: 'target' was not declared in this scope
data_entry.hh: In member function 'bool tArgDataEntry<T, OUT, 
ARG>::Print(std::ostream&) const':
data_entry.hh:131: error: 'target' was not declared in this scope
data_entry.hh:132: error: 'target' was not declared in this scope
data_entry.hh: In member function 'int tArgDataEntry<T, OUT, ARG>::Compare(T*) 
const':
data_entry.hh:138: error: 'target' was not declared in this scope
make[3]: *** [data_entry.o] Error 1
make[3]: Leaving directory `/avida-2.0b7/source/tools'

With the attached patch 'avida' can be compiled
on amd64 using gcc-4.0.

Regards
Andreas Jochens

diff -urN ../tmp-orig/avida-2.0b7/source/tools/data_entry.hh 
./source/tools/data_entry.hh
--- ../tmp-orig/avida-2.0b7/source/tools/data_entry.hh  2003-05-17 
11:48:15.000000000 +0200
+++ ./source/tools/data_entry.hh        2005-04-09 13:14:22.654907371 +0200
@@ -94,19 +94,19 @@
       DataSet(_funS), DataCompare(_funC) { ; }
 
   bool Print(std::ostream & fp) const {
-    if (target == NULL) return false;
-    fp << (target->*DataRetrieval)();
+    if (this->target == NULL) return false;
+    fp << (this->target->*DataRetrieval)();
     return true;
   }
 
-  //int Compare(T * other) const { return (target->*DataCompare)(other); }
+  //int Compare(T * other) const { return (this->target->*DataCompare)(other); 
}
   int Compare(T * other) const {
-    return (DataCompare)?((target->*DataCompare)(other)):(0);
+    return (DataCompare)?((this->target->*DataCompare)(other)):(0);
   }
   bool Set(const cString & value) {
     OUT new_value(0);
     if (DataSet == 0) return false;
-    (target->*DataSet)( cStringUtil::Convert(value, new_value) );
+    (this->target->*DataSet)( cStringUtil::Convert(value, new_value) );
     return true;
   }
 };
@@ -128,14 +128,14 @@
       DataRetrieval(_funR), DataCompare(_funC), arg(_arg) { ; }
 
   bool Print(std::ostream & fp) const {
-    if (target == NULL) return false;
-    fp << (target->*DataRetrieval)(arg);
+    if (this->target == NULL) return false;
+    fp << (this->target->*DataRetrieval)(arg);
     return true;
   }
 
   //int Compare(T * other) const { return (target->*DataCompare)(other, arg); }
   int Compare(T * other) const {
-    return (DataCompare)?((target->*DataCompare)(other, arg)):(0);
+    return (DataCompare)?((this->target->*DataCompare)(other, arg)):(0);
   }
 };
 


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