From cecdd43ddace377fdf957fb6ab30dacb6ee90177 Mon Sep 17 00:00:00 2001
From: Emanuele Giacomini <giacomini@diag.uniroma1.it>
Date: Tue, 11 Jun 2024 12:11:16 +0200
Subject: [PATCH] fix in progress on cmake

---
 mad_icp/CMakeLists.txt | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/mad_icp/CMakeLists.txt b/mad_icp/CMakeLists.txt
index 8e916b6..8ac738f 100755
--- a/mad_icp/CMakeLists.txt
+++ b/mad_icp/CMakeLists.txt
@@ -15,14 +15,7 @@ option(COMPILE_CPP_APPS "Set to ON to compile C++ applications" OFF)
 # TODO: Detect if Eigen exists in system, oterwhise, download it through FetchContent
 find_package(Eigen3 3.3 NO_MODULE)
 
-if(NOT DEFINED Eigen3_DIR)
-    message("Eigen3_DIR is not defined")
-else()
-    message("Eigen3_DIR is defined")
-    message("Its value is ${Eigen3_DIR}")
-endif()
-
-if(NOT DEFINED Eigen3_DIR)
+if(${Eigen3_DIR} STREQUAL "Eigen3_DIR-NOTFOUND")
     message(CHECK_START "Fetching Eigen3")
     list(APPEND CMAKE_MESSAGE_INDENT "  ")