--- intern/itasc/CMakeLists.txt	2011-07-23 20:41:39.371000269 -0600
+++ intern/itasc/CMakeLists.txt	2011-07-24 20:26:35.244000164 -0600
@@ -25,11 +25,11 @@
 # ***** END GPL LICENSE BLOCK *****
 
 set(INC
-	../../extern/Eigen2
+
 )
 
 set(INC_SYS
-	
+	/usr/include/eigen2/
 )
 
 set(SRC
@@ -117,113 +116,113 @@
 	ublas_types.hpp
 
 	# until we have another user...
-	../../extern/Eigen2/Eigen/src/Array/BooleanRedux.h
-	../../extern/Eigen2/Eigen/src/Array/CwiseOperators.h
-	../../extern/Eigen2/Eigen/src/Array/Functors.h
-	../../extern/Eigen2/Eigen/src/Array/Norms.h
-	../../extern/Eigen2/Eigen/src/Array/PartialRedux.h
-	../../extern/Eigen2/Eigen/src/Array/Random.h
-	../../extern/Eigen2/Eigen/src/Array/Select.h
-	../../extern/Eigen2/Eigen/src/Cholesky/LDLT.h
-	../../extern/Eigen2/Eigen/src/Cholesky/LLT.h
-	../../extern/Eigen2/Eigen/src/Core/Assign.h
-	../../extern/Eigen2/Eigen/src/Core/Block.h
-	../../extern/Eigen2/Eigen/src/Core/CacheFriendlyProduct.h
-	../../extern/Eigen2/Eigen/src/Core/Coeffs.h
-	../../extern/Eigen2/Eigen/src/Core/CommaInitializer.h
-	../../extern/Eigen2/Eigen/src/Core/Cwise.h
-	../../extern/Eigen2/Eigen/src/Core/CwiseBinaryOp.h
-	../../extern/Eigen2/Eigen/src/Core/CwiseNullaryOp.h
-	../../extern/Eigen2/Eigen/src/Core/CwiseUnaryOp.h
-	../../extern/Eigen2/Eigen/src/Core/DiagonalCoeffs.h
-	../../extern/Eigen2/Eigen/src/Core/DiagonalMatrix.h
-	../../extern/Eigen2/Eigen/src/Core/DiagonalProduct.h
-	../../extern/Eigen2/Eigen/src/Core/Dot.h
-	../../extern/Eigen2/Eigen/src/Core/Flagged.h
-	../../extern/Eigen2/Eigen/src/Core/Functors.h
-	../../extern/Eigen2/Eigen/src/Core/Fuzzy.h
-	../../extern/Eigen2/Eigen/src/Core/GenericPacketMath.h
-	../../extern/Eigen2/Eigen/src/Core/IO.h
-	../../extern/Eigen2/Eigen/src/Core/Map.h
-	../../extern/Eigen2/Eigen/src/Core/MapBase.h
-	../../extern/Eigen2/Eigen/src/Core/MathFunctions.h
-	../../extern/Eigen2/Eigen/src/Core/Matrix.h
-	../../extern/Eigen2/Eigen/src/Core/MatrixBase.h
-	../../extern/Eigen2/Eigen/src/Core/MatrixStorage.h
-	../../extern/Eigen2/Eigen/src/Core/Minor.h
-	../../extern/Eigen2/Eigen/src/Core/NestByValue.h
-	../../extern/Eigen2/Eigen/src/Core/NumTraits.h
-	../../extern/Eigen2/Eigen/src/Core/Part.h
-	../../extern/Eigen2/Eigen/src/Core/Product.h
-	../../extern/Eigen2/Eigen/src/Core/Redux.h
-	../../extern/Eigen2/Eigen/src/Core/SolveTriangular.h
-	../../extern/Eigen2/Eigen/src/Core/Sum.h
-	../../extern/Eigen2/Eigen/src/Core/Swap.h
-	../../extern/Eigen2/Eigen/src/Core/Transpose.h
-	../../extern/Eigen2/Eigen/src/Core/Visitor.h
-	../../extern/Eigen2/Eigen/src/Core/arch/AltiVec/PacketMath.h
-	../../extern/Eigen2/Eigen/src/Core/arch/SSE/PacketMath.h
-	../../extern/Eigen2/Eigen/src/Core/util/Constants.h
-	../../extern/Eigen2/Eigen/src/Core/util/DisableMSVCWarnings.h
-	../../extern/Eigen2/Eigen/src/Core/util/EnableMSVCWarnings.h
-	../../extern/Eigen2/Eigen/src/Core/util/ForwardDeclarations.h
-	../../extern/Eigen2/Eigen/src/Core/util/Macros.h
-	../../extern/Eigen2/Eigen/src/Core/util/Memory.h
-	../../extern/Eigen2/Eigen/src/Core/util/Meta.h
-	../../extern/Eigen2/Eigen/src/Core/util/StaticAssert.h
-	../../extern/Eigen2/Eigen/src/Core/util/XprHelper.h
-	../../extern/Eigen2/Eigen/src/Geometry/AlignedBox.h
-	../../extern/Eigen2/Eigen/src/Geometry/AngleAxis.h
-	../../extern/Eigen2/Eigen/src/Geometry/EulerAngles.h
-	../../extern/Eigen2/Eigen/src/Geometry/Hyperplane.h
-	../../extern/Eigen2/Eigen/src/Geometry/OrthoMethods.h
-	../../extern/Eigen2/Eigen/src/Geometry/ParametrizedLine.h
-	../../extern/Eigen2/Eigen/src/Geometry/Quaternion.h
-	../../extern/Eigen2/Eigen/src/Geometry/Rotation2D.h
-	../../extern/Eigen2/Eigen/src/Geometry/RotationBase.h
-	../../extern/Eigen2/Eigen/src/Geometry/Scaling.h
-	../../extern/Eigen2/Eigen/src/Geometry/Transform.h
-	../../extern/Eigen2/Eigen/src/Geometry/Translation.h
-	../../extern/Eigen2/Eigen/src/LU/Determinant.h
-	../../extern/Eigen2/Eigen/src/LU/Inverse.h
-	../../extern/Eigen2/Eigen/src/LU/LU.h
-	../../extern/Eigen2/Eigen/src/LeastSquares/LeastSquares.h
-	../../extern/Eigen2/Eigen/src/QR/EigenSolver.h
-	../../extern/Eigen2/Eigen/src/QR/HessenbergDecomposition.h
-	../../extern/Eigen2/Eigen/src/QR/QR.h
-	../../extern/Eigen2/Eigen/src/QR/SelfAdjointEigenSolver.h
-	../../extern/Eigen2/Eigen/src/QR/Tridiagonalization.h
-	../../extern/Eigen2/Eigen/src/SVD/SVD.h
-	../../extern/Eigen2/Eigen/src/Sparse/AmbiVector.h
-	../../extern/Eigen2/Eigen/src/Sparse/CholmodSupport.h
-	../../extern/Eigen2/Eigen/src/Sparse/CompressedStorage.h
-	../../extern/Eigen2/Eigen/src/Sparse/CoreIterators.h
-	../../extern/Eigen2/Eigen/src/Sparse/DynamicSparseMatrix.h
-	../../extern/Eigen2/Eigen/src/Sparse/MappedSparseMatrix.h
-	../../extern/Eigen2/Eigen/src/Sparse/RandomSetter.h
-	../../extern/Eigen2/Eigen/src/Sparse/SparseAssign.h
-	../../extern/Eigen2/Eigen/src/Sparse/SparseBlock.h
-	../../extern/Eigen2/Eigen/src/Sparse/SparseCwise.h
-	../../extern/Eigen2/Eigen/src/Sparse/SparseCwiseBinaryOp.h
-	../../extern/Eigen2/Eigen/src/Sparse/SparseCwiseUnaryOp.h
-	../../extern/Eigen2/Eigen/src/Sparse/SparseDiagonalProduct.h
-	../../extern/Eigen2/Eigen/src/Sparse/SparseDot.h
-	../../extern/Eigen2/Eigen/src/Sparse/SparseFlagged.h
-	../../extern/Eigen2/Eigen/src/Sparse/SparseFuzzy.h
-	../../extern/Eigen2/Eigen/src/Sparse/SparseLDLT.h
-	../../extern/Eigen2/Eigen/src/Sparse/SparseLLT.h
-	../../extern/Eigen2/Eigen/src/Sparse/SparseLU.h
-	../../extern/Eigen2/Eigen/src/Sparse/SparseMatrix.h
-	../../extern/Eigen2/Eigen/src/Sparse/SparseMatrixBase.h
-	../../extern/Eigen2/Eigen/src/Sparse/SparseProduct.h
-	../../extern/Eigen2/Eigen/src/Sparse/SparseRedux.h
-	../../extern/Eigen2/Eigen/src/Sparse/SparseTranspose.h
-	../../extern/Eigen2/Eigen/src/Sparse/SparseUtil.h
-	../../extern/Eigen2/Eigen/src/Sparse/SparseVector.h
-	../../extern/Eigen2/Eigen/src/Sparse/SuperLUSupport.h
-	../../extern/Eigen2/Eigen/src/Sparse/TaucsSupport.h
-	../../extern/Eigen2/Eigen/src/Sparse/TriangularSolver.h
-	../../extern/Eigen2/Eigen/src/Sparse/UmfPackSupport.h
+	/usr/include/eigen2/Eigen/src/Array/BooleanRedux.h
+	/usr/include/eigen2/Eigen/src/Array/CwiseOperators.h
+	/usr/include/eigen2/Eigen/src/Array/Functors.h
+	/usr/include/eigen2/Eigen/src/Array/Norms.h
+	/usr/include/eigen2/Eigen/src/Array/PartialRedux.h
+	/usr/include/eigen2/Eigen/src/Array/Random.h
+	/usr/include/eigen2/Eigen/src/Array/Select.h
+	/usr/include/eigen2/Eigen/src/Cholesky/LDLT.h
+	/usr/include/eigen2/Eigen/src/Cholesky/LLT.h
+	/usr/include/eigen2/Eigen/src/Core/Assign.h
+	/usr/include/eigen2/Eigen/src/Core/Block.h
+	/usr/include/eigen2/Eigen/src/Core/CacheFriendlyProduct.h
+	/usr/include/eigen2/Eigen/src/Core/Coeffs.h
+	/usr/include/eigen2/Eigen/src/Core/CommaInitializer.h
+	/usr/include/eigen2/Eigen/src/Core/Cwise.h
+	/usr/include/eigen2/Eigen/src/Core/CwiseBinaryOp.h
+	/usr/include/eigen2/Eigen/src/Core/CwiseNullaryOp.h
+	/usr/include/eigen2/Eigen/src/Core/CwiseUnaryOp.h
+	/usr/include/eigen2/Eigen/src/Core/DiagonalCoeffs.h
+	/usr/include/eigen2/Eigen/src/Core/DiagonalMatrix.h
+	/usr/include/eigen2/Eigen/src/Core/DiagonalProduct.h
+	/usr/include/eigen2/Eigen/src/Core/Dot.h
+	/usr/include/eigen2/Eigen/src/Core/Flagged.h
+	/usr/include/eigen2/Eigen/src/Core/Functors.h
+	/usr/include/eigen2/Eigen/src/Core/Fuzzy.h
+	/usr/include/eigen2/Eigen/src/Core/GenericPacketMath.h
+	/usr/include/eigen2/Eigen/src/Core/IO.h
+	/usr/include/eigen2/Eigen/src/Core/Map.h
+	/usr/include/eigen2/Eigen/src/Core/MapBase.h
+	/usr/include/eigen2/Eigen/src/Core/MathFunctions.h
+	/usr/include/eigen2/Eigen/src/Core/Matrix.h
+	/usr/include/eigen2/Eigen/src/Core/MatrixBase.h
+	/usr/include/eigen2/Eigen/src/Core/MatrixStorage.h
+	/usr/include/eigen2/Eigen/src/Core/Minor.h
+	/usr/include/eigen2/Eigen/src/Core/NestByValue.h
+	/usr/include/eigen2/Eigen/src/Core/NumTraits.h
+	/usr/include/eigen2/Eigen/src/Core/Part.h
+	/usr/include/eigen2/Eigen/src/Core/Product.h
+	/usr/include/eigen2/Eigen/src/Core/Redux.h
+	/usr/include/eigen2/Eigen/src/Core/SolveTriangular.h
+	/usr/include/eigen2/Eigen/src/Core/Sum.h
+	/usr/include/eigen2/Eigen/src/Core/Swap.h
+	/usr/include/eigen2/Eigen/src/Core/Transpose.h
+	/usr/include/eigen2/Eigen/src/Core/Visitor.h
+	/usr/include/eigen2/Eigen/src/Core/arch/AltiVec/PacketMath.h
+	/usr/include/eigen2/Eigen/src/Core/arch/SSE/PacketMath.h
+	/usr/include/eigen2/Eigen/src/Core/util/Constants.h
+	/usr/include/eigen2/Eigen/src/Core/util/DisableMSVCWarnings.h
+	/usr/include/eigen2/Eigen/src/Core/util/EnableMSVCWarnings.h
+	/usr/include/eigen2/Eigen/src/Core/util/ForwardDeclarations.h
+	/usr/include/eigen2/Eigen/src/Core/util/Macros.h
+	/usr/include/eigen2/Eigen/src/Core/util/Memory.h
+	/usr/include/eigen2/Eigen/src/Core/util/Meta.h
+	/usr/include/eigen2/Eigen/src/Core/util/StaticAssert.h
+	/usr/include/eigen2/Eigen/src/Core/util/XprHelper.h
+	/usr/include/eigen2/Eigen/src/Geometry/AlignedBox.h
+	/usr/include/eigen2/Eigen/src/Geometry/AngleAxis.h
+	/usr/include/eigen2/Eigen/src/Geometry/EulerAngles.h
+	/usr/include/eigen2/Eigen/src/Geometry/Hyperplane.h
+	/usr/include/eigen2/Eigen/src/Geometry/OrthoMethods.h
+	/usr/include/eigen2/Eigen/src/Geometry/ParametrizedLine.h
+	/usr/include/eigen2/Eigen/src/Geometry/Quaternion.h
+	/usr/include/eigen2/Eigen/src/Geometry/Rotation2D.h
+	/usr/include/eigen2/Eigen/src/Geometry/RotationBase.h
+	/usr/include/eigen2/Eigen/src/Geometry/Scaling.h
+	/usr/include/eigen2/Eigen/src/Geometry/Transform.h
+	/usr/include/eigen2/Eigen/src/Geometry/Translation.h
+	/usr/include/eigen2/Eigen/src/LU/Determinant.h
+	/usr/include/eigen2/Eigen/src/LU/Inverse.h
+	/usr/include/eigen2/Eigen/src/LU/LU.h
+	/usr/include/eigen2/Eigen/src/LeastSquares/LeastSquares.h
+	/usr/include/eigen2/Eigen/src/QR/EigenSolver.h
+	/usr/include/eigen2/Eigen/src/QR/HessenbergDecomposition.h
+	/usr/include/eigen2/Eigen/src/QR/QR.h
+	/usr/include/eigen2/Eigen/src/QR/SelfAdjointEigenSolver.h
+	/usr/include/eigen2/Eigen/src/QR/Tridiagonalization.h
+	/usr/include/eigen2/Eigen/src/SVD/SVD.h
+	/usr/include/eigen2/Eigen/src/Sparse/AmbiVector.h
+	/usr/include/eigen2/Eigen/src/Sparse/CholmodSupport.h
+	/usr/include/eigen2/Eigen/src/Sparse/CompressedStorage.h
+	/usr/include/eigen2/Eigen/src/Sparse/CoreIterators.h
+	/usr/include/eigen2/Eigen/src/Sparse/DynamicSparseMatrix.h
+	/usr/include/eigen2/Eigen/src/Sparse/MappedSparseMatrix.h
+	/usr/include/eigen2/Eigen/src/Sparse/RandomSetter.h
+	/usr/include/eigen2/Eigen/src/Sparse/SparseAssign.h
+	/usr/include/eigen2/Eigen/src/Sparse/SparseBlock.h
+	/usr/include/eigen2/Eigen/src/Sparse/SparseCwise.h
+	/usr/include/eigen2/Eigen/src/Sparse/SparseCwiseBinaryOp.h
+	/usr/include/eigen2/Eigen/src/Sparse/SparseCwiseUnaryOp.h
+	/usr/include/eigen2/Eigen/src/Sparse/SparseDiagonalProduct.h
+	/usr/include/eigen2/Eigen/src/Sparse/SparseDot.h
+	/usr/include/eigen2/Eigen/src/Sparse/SparseFlagged.h
+	/usr/include/eigen2/Eigen/src/Sparse/SparseFuzzy.h
+	/usr/include/eigen2/Eigen/src/Sparse/SparseLDLT.h
+	/usr/include/eigen2/Eigen/src/Sparse/SparseLLT.h
+	/usr/include/eigen2/Eigen/src/Sparse/SparseLU.h
+	/usr/include/eigen2/Eigen/src/Sparse/SparseMatrix.h
+	/usr/include/eigen2/Eigen/src/Sparse/SparseMatrixBase.h
+	/usr/include/eigen2/Eigen/src/Sparse/SparseProduct.h
+	/usr/include/eigen2/Eigen/src/Sparse/SparseRedux.h
+	/usr/include/eigen2/Eigen/src/Sparse/SparseTranspose.h
+	/usr/include/eigen2/Eigen/src/Sparse/SparseUtil.h
+	/usr/include/eigen2/Eigen/src/Sparse/SparseVector.h
+	/usr/include/eigen2/Eigen/src/Sparse/SuperLUSupport.h
+	/usr/include/eigen2/Eigen/src/Sparse/TaucsSupport.h
+	/usr/include/eigen2/Eigen/src/Sparse/TriangularSolver.h
+	/usr/include/eigen2/Eigen/src/Sparse/UmfPackSupport.h
 )
 
 blender_add_lib(bf_intern_itasc "${SRC}" "${INC}" "${INC_SYS}")
--- source/blender/ikplugin/CMakeLists.txt	2011-07-23 20:44:38.825000268 -0600
+++ source/blender/ikplugin/CMakeLists.txt	2011-07-24 21:21:11.852000315 -0600
@@ -50,7 +50,7 @@
 if(WITH_IK_ITASC)
 	add_definitions(-DWITH_IK_ITASC)
 	list(APPEND INC
-		../../../extern/Eigen2
+		/usr/include/eigen2	
 		../../../intern/itasc
 	)
 	list(APPEND SRC
--- source/gameengine/Converter/CMakeLists.txt	2011-09-06 14:36:44.210000027 -0600
+++ sourec/gameengine/Converter/CMakeLists.txt	2011-09-06 15:31:11.995000036 -0600
@@ -51,7 +51,7 @@
 	../../blender/makesrna
 	../../blender/windowmanager
 	../../../extern/bullet2/src
-	../../../extern/Eigen2
+	/usr/include/eigen2	
 	../../../intern/container
 	../../../intern/guardedalloc
 	../../../intern/moto/include