[Trilinos-Users] Zoltan2 build failure

[Ryuta Suzuki]

I've got the following error and I'm using gcc-5.2.0

[ 53%] Building CXX object
packages/zoltan2/test/unit/CMakeFiles/Zoltan2_Metric.dir/util/Metric.cpp.o
In file included from
/home/ryuta/devel/trilinos/src/trilinos/packages/zoltan2/src/util/Zoltan2_PartitioningSolutionQuality.hpp:53:0,

                from
/home/ryuta/devel/trilinos/src/trilinos/packages/zoltan2/test/unit/util/Metric.cpp:52:

/home/ryuta/devel/trilinos/src/trilinos/packages/zoltan2/src/util/Zoltan2_Metric.hpp:754:21:
error:
ISO C++ forbids declaration of ‘type name’ with no type [-fpermissive]
    const RCP<const GraphModel<Adapter> > &graph,
                    ^
/home/ryuta/devel/trilinos/src/trilinos/packages/zoltan2/src/util/Zoltan2_Metric.hpp:754:41:
error:
template argument 1 is invalid
    const RCP<const GraphModel<Adapter> > &graph,
                                        ^
/home/ryuta/devel/trilinos/src/trilinos/packages/zoltan2/src/util/Zoltan2_Metric.hpp:754:21:
error:
ISO C++ forbids declaration of ‘type name’ with no type [-fpermissive]
    const RCP<const GraphModel<Adapter> > &graph,
                    ^
/home/ryuta/devel/trilinos/src/trilinos/packages/zoltan2/src/util/Zoltan2_Metric.hpp:754:41:
error:
template argument 1 is invalid
    const RCP<const GraphModel<Adapter> > &graph,
                                        ^
/home/ryuta/devel/trilinos/src/trilinos/packages/zoltan2/src/util/Zoltan2_Metric.hpp:754:21:
error:
ISO C++ forbids declaration of ‘type name’ with no type [-fpermissive]
    const RCP<const GraphModel<Adapter> > &graph,
                    ^
/home/ryuta/devel/trilinos/src/trilinos/packages/zoltan2/src/util/Zoltan2_Metric.hpp:754:41:
error:
template argument 1 is invalid
    const RCP<const GraphModel<Adapter> > &graph,
                                        ^
/home/ryuta/devel/trilinos/src/trilinos/packages/zoltan2/src/util/Zoltan2_Metric.hpp:754:21:
error:
ISO C++ forbids declaration of ‘type name’ with no type [-fpermissive]
    const RCP<const GraphModel<Adapter> > &graph,
                    ^
/home/ryuta/devel/trilinos/src/trilinos/packages/zoltan2/src/util/Zoltan2_Metric.hpp:754:41:
error:
template argument 1 is invalid
    const RCP<const GraphModel<Adapter> > &graph,
                                        ^
/home/ryuta/devel/trilinos/src/trilinos/packages/zoltan2/src/util/Zoltan2_Metric.hpp:754:21:
error:
ISO C++ forbids declaration of ‘type name’ with no type [-fpermissive]
    const RCP<const GraphModel<Adapter> > &graph,
                    ^
/home/ryuta/devel/trilinos/src/trilinos/packages/zoltan2/src/util/Zoltan2_Metric.hpp:754:41:
error:
template argument 1 is invalid
    const RCP<const GraphModel<Adapter> > &graph,
                                        ^
/home/ryuta/devel/trilinos/src/trilinos/packages/zoltan2/src/util/Zoltan2_Metric.hpp:754:21:
error:
ISO C++ forbids declaration of ‘type name’ with no type [-fpermissive]
    const RCP<const GraphModel<Adapter> > &graph,
                    ^
/home/ryuta/devel/trilinos/src/trilinos/packages/zoltan2/src/util/Zoltan2_Metric.hpp:754:41:
error:
template argument 1 is invalid
    const RCP<const GraphModel<Adapter> > &graph,
                                        ^
/home/ryuta/devel/trilinos/src/trilinos/packages/zoltan2/src/util/Zoltan2_Metric.hpp:754:21:
error:
ISO C++ forbids declaration of ‘type name’ with no type [-fpermissive]
    const RCP<const GraphModel<Adapter> > &graph,
                    ^
/home/ryuta/devel/trilinos/src/trilinos/packages/zoltan2/src/util/Zoltan2_Metric.hpp:754:41:
error:
template argument 1 is invalid
    const RCP<const GraphModel<Adapter> > &graph,
                                        ^
/home/ryuta/devel/trilinos/src/trilinos/packages/zoltan2/src/util/Zoltan2_Metric.hpp:754:21:
error:
ISO C++ forbids declaration of ‘type name’ with no type [-fpermissive]
    const RCP<const GraphModel<Adapter> > &graph,
                    ^
/home/ryuta/devel/trilinos/src/trilinos/packages/zoltan2/src/util/Zoltan2_Metric.hpp:754:41:
error:
template argument 1 is invalid
    const RCP<const GraphModel<Adapter> > &graph,
                                        ^
/home/ryuta/devel/trilinos/src/trilinos/packages/zoltan2/src/util/Zoltan2_Metric.hpp:754:21:
error:
ISO C++ forbids declaration of ‘type name’ with no type [-fpermissive]
    const RCP<const GraphModel<Adapter> > &graph,
                    ^
/home/ryuta/devel/trilinos/src/trilinos/packages/zoltan2/src/util/Zoltan2_Metric.hpp:754:41:
error:
template argument 1 is invalid
    const RCP<const GraphModel<Adapter> > &graph,
                                        ^
/home/ryuta/devel/trilinos/src/trilinos/packages/zoltan2/src/util/Zoltan2_Metric.hpp:754:11:
error:
invalid use of template-name ‘Teuchos::RCP’ without an argument list
    const RCP<const GraphModel<Adapter> > &graph,
          ^
/home/ryuta/devel/trilinos/src/trilinos/packages/zoltan2/src/util/Zoltan2_Metric.hpp:754:14:
error:
expected ‘,’ or ‘...’ before ‘<’ token
    const RCP<const GraphModel<Adapter> > &graph,
             ^
/home/ryuta/devel/trilinos/src/trilinos/packages/zoltan2/src/util/Zoltan2_Metric.hpp:
In function ‘void Zoltan2::globalWeightedCutsByPart(const
Teuchos::RCP<const Zoltan2::Environment>&, const
Teuchos::RCP<const Teuchos::Comm<int> >&, int)’:
/home/ryuta/devel/trilinos/src/trilinos/packages/zoltan2/src/util/Zoltan2_Metric.hpp:767:3:
error:
‘numParts’ was not declared in this scope
  numParts = numNonemptyParts = 0;
  ^
/home/ryuta/devel/trilinos/src/trilinos/packages/zoltan2/src/util/Zoltan2_Metric.hpp:767:14:
error:
‘numNonemptyParts’ was not declared in this scope
  numParts = numNonemptyParts = 0;
             ^
/home/ryuta/devel/trilinos/src/trilinos/packages/zoltan2/src/util/Zoltan2_Metric.hpp:770:7:
error:
‘vwgtDim’ was not declared in this scope
  if (vwgtDim > 1) numMetrics = vwgtDim;   // "weight n"
      ^
/home/ryuta/devel/trilinos/src/trilinos/packages/zoltan2/src/util/Zoltan2_Metric.hpp:780:3:
error:
‘metrics’ was not declared in this scope
  metrics = metricArray;
  ^
/home/ryuta/devel/trilinos/src/trilinos/packages/zoltan2/src/util/Zoltan2_Metric.hpp:786:23:
error:
‘part’ was not declared in this scope
  lno_t localNumObj = part.size();
                      ^
/home/ryuta/devel/trilinos/src/trilinos/packages/zoltan2/src/util/Zoltan2_Metric.hpp:788:37:
error:
‘vwgtDim’ was not declared in this scope
  localNum[0] = static_cast<part_t>(vwgtDim);
                                    ^
/home/ryuta/devel/trilinos/src/trilinos/packages/zoltan2/src/util/Zoltan2_Metric.hpp:809:3:
error:
‘globalSums’ was not declared in this scope
  globalSums = arcp(sumBuf, 0, globalSumSize);
  ^
/home/ryuta/devel/trilinos/src/trilinos/packages/zoltan2/src/util/Zoltan2_Metric.hpp:829:18:
error:
‘vwgts’ was not declared in this scope
 wgt[part[i]] += vwgts[vdim][i];
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