From 26758a0af2d6430f3c09d286479ff127a01491bd Mon Sep 17 00:00:00 2001
From: Guilhem Saurel <guilhem.saurel@laas.fr>
Date: Tue, 25 Feb 2020 19:05:48 +0100
Subject: [PATCH] [CMake] ADD_PROJECT_DEPENDENCY is ready for Eigen3

thanks to PKG_CONFIG_REQUIRES
---
 CMakeLists.txt | 4 ++--
 cmake          | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 63740f7..79b6561 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
+CMAKE_MINIMUM_REQUIRED(VERSION 3.1)
 
 # Setup project properties
 SET(PROJECT_ORG stack-of-tasks)
@@ -26,7 +26,7 @@ PROJECT(${PROJECT_NAME} ${PROJECT_ARGS})
 INCLUDE(cmake/pthread.cmake)
 INCLUDE(cmake/boost.cmake)
 
-ADD_REQUIRED_DEPENDENCY(eigen3)
+ADD_PROJECT_DEPENDENCY(Eigen3 REQUIRED PKG_CONFIG_REQUIRES eigen3)
 SET(BOOST_COMPONENTS serialization system unit_test_framework thread)
 SEARCH_FOR_BOOST()
 
diff --git a/cmake b/cmake
index 6134403..4514454 160000
--- a/cmake
+++ b/cmake
@@ -1 +1 @@
-Subproject commit 61344038b1352d5a8de1e20db710c83be805d2eb
+Subproject commit 4514454f5f9462047b5c29f61b6c3e0db731c416
-- 
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