Add installation instruction to the README

diff --git a/src/ShapeRecogn/README.md b/src/ShapeRecogn/README.md
index b885d22ea1fe5d3498a75e64d895b86329d68bd8..a9f17c589dc42c794c57a698a4dfc310da9fcba4 100644 (file)
--- a/src/ShapeRecogn/README.md
+++ b/src/ShapeRecogn/README.md
@@ -39,7 +39,13 @@ Array info : DataArrayDouble C++ instance at 0x55f3418b40e0. Number of tuples :
 
 ## Installation
 
-The installation 
+### Prerequisites
+
+**LAPACKE Library**: ShapeRecogn requires the [LAPACKE](https://www.netlib.org/lapack/lapacke.html) library for numerical computations. Ensure it is installed on your system.
+
+### CMAKE configuration
+
+Run CMake to configure the build. Make sure to enable ShapeRecogn by setting the `-DMEDCOUPLING_ENABLE_SHAPERECOGN=ON` option.
 
 ## Description