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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <herd>sci</herd>
+  <maintainer>
+    <email>dilfridge@gentoo.org</email>
+  </maintainer>
+  <longdescription lang="en">
+  Armadillo is a C++ linear algebra library (matrix maths) aiming
+  towards a good balance between speed and ease of use. Integer,
+  floating point and complex numbers are supported, as well as a
+  subset of trigonometric and statistics functions. Various matrix
+  decompositions are provided through optional integration with LAPACK
+  and ATLAS libraries. 
+  A delayed evaluation approach is employed (during compile time) to
+  combine several operations into one and reduce (or eliminate) the
+  need for temporaries. This is accomplished through recursive
+  templates and template meta-programming.
+</longdescription>
+  <use>
+    <flag name="arpack">
+    Link with <pkg>sci-libs/arpack</pkg> libraries for eigen decomposition
+  </flag>
+    <flag name="mkl">
+    Use matrix allocation from the Intel MKL <pkg>sci-libs/mkl</pkg>
+  </flag>
+    <flag name="tbb">
+    Use matrix allocation from the Threads Building Blocks
+    <pkg>dev-cpp/tbb</pkg>
+  </flag>
+    <flag name="superlu">
+    Use SuperLU for sparse linear equation solving
+    <pkg>sci-libs/superlu</pkg>
+  </flag>
+  </use>
+  <upstream>
+    <remote-id type="sourceforge">arma</remote-id>
+  </upstream>
+</pkgmetadata>