forgot to hg add this file

Eigen/src/Core/products/CMakeLists.txt

diff --git a/Eigen/src/Core/products/CMakeLists.txt b/Eigen/src/Core/products/CMakeLists.txt
new file mode 100644
index 0000000..21fc94a
--- /dev/null
+++ b/Eigen/src/Core/products/CMakeLists.txt
@@ -0,0 +1,6 @@
+FILE(GLOB Eigen_Core_Product_SRCS "*.h")
+
+INSTALL(FILES
+  ${Eigen_Core_Product_SRCS}
+  DESTINATION ${INCLUDE_INSTALL_DIR}/Eigen/src/Core/products COMPONENT Devel
+  )