From: Anatoly Baksheev <no@email>
Date: Tue, 23 Oct 2012 11:12:39 +0000 (+0400)
Subject: Added default Eigen search path to support Eigen that comes with PCL
X-Git-Tag: accepted/tizen/6.0/unified/20201030.111113~4096^2~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=275ab53ebc361279a3119e051155d2c174a41be6;p=platform%2Fupstream%2Fopencv.git

Added default Eigen search path to support Eigen that comes with PCL
---

diff --git a/cmake/OpenCVFindLibsPerf.cmake b/cmake/OpenCVFindLibsPerf.cmake
index 4c12304..6772c79 100644
--- a/cmake/OpenCVFindLibsPerf.cmake
+++ b/cmake/OpenCVFindLibsPerf.cmake
@@ -32,7 +32,7 @@ endif(WITH_CUDA)
 # --- Eigen ---
 if(WITH_EIGEN)
   find_path(EIGEN_INCLUDE_PATH "Eigen/Core"
-            PATHS /usr/local /opt /usr ENV ProgramFiles ENV ProgramW6432
+            PATHS /usr/local /opt /usr $ENV{EIGEN_ROOT}/include ENV ProgramFiles ENV ProgramW6432 
             PATH_SUFFIXES include/eigen3 include/eigen2 Eigen/include/eigen3 Eigen/include/eigen2
             DOC "The path to Eigen3/Eigen2 headers"
             CMAKE_FIND_ROOT_PATH_BOTH)