Resolving a compile issue with 3.1.2

Submitted by Sebastian Wolff

Assigned to Nobody

Link to original bugzilla bug (#535)
Version: 3.1
Operating system: Mac OS

Description

I made some changes to Eigen 3.1.2 because it did not compile in my build environment

Setting:
Mac OS Lion, gcc 4.2.1
Compile options:

g++ -c -pipe -Wall -Wextra -Werror -Wno-long-long -std=c++98 -fopenmp O3 -arch x86_64 -Xarch_x86_64 -mmacosx-version-min=10.5 -fPIC -W -DAPPLE -DNDEBUG

Changes:

git diff
diff --git a/eigen/eigen/Eigen/src/SparseCore/SparseSelfAdjointView.h b/eigen/eigen/Eigen/src/SparseCore/SparseSelfAdjointView.h
index 86ec0a6..170ada2 100644
--- a/eigen/eigen/Eigen/src/SparseCore/SparseSelfAdjointView.h
+++ b/eigen/eigen/Eigen/src/SparseCore/SparseSelfAdjointView.h
@@ -207,7 +207,11 @@ class SparseSelfAdjointTimeDenseProduct
SparseSelfAdjointTimeDenseProduct(const Lhs& lhs, const Rhs& rhs) : Base(lhs,rhs)
{}

• template<typename Dest> void scaleAndAddTo(Dest& dest, Scalar alpha) const

• template<typename Dest> void scaleAndAddTo(Dest& dest, Scalar

•                                       #ifndef NDEBUG  

•                                           alpha  

•                                       #endif  

•                                           ) const  

  {
  // TODO use alpha
  eigen_assert(alpha==Scalar(1) && "alpha != 1 is not implemented yet, sorry");
  diff --git a/eigen/eigen/Eigen/src/SparseCore/SparseVector.h b/eigen/eigen/Eigen/src/SparseCore/SparseVector.h
  index c952f65..1e156e4 100644
  --- a/eigen/eigen/Eigen/src/SparseCore/SparseVector.h
  +++ b/eigen/eigen/Eigen/src/SparseCore/SparseVector.h
  @@ -202,7 +202,7 @@ class SparseVector
  }

  inline SparseVector(const SparseVector& other)

•  : m_size(0)  

•  : SparseBase(other), m_size(0)  

  {
  *this = other.derived();
  }