Cannot cmake at RHEL 6.1

[hy-2013]

ERROR as the following:
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-- The C compiler identification is GNU 4.4.5
-- The CXX compiler identification is GNU 4.4.5
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Found PkgConfig: /usr/bin/pkg-config (found version "0.23")
-- Using CPU native flags for SSE optimization: -march=native
-- Performing Test HAVE_MM_MALLOC
-- Performing Test HAVE_MM_MALLOC - Success
-- Performing Test HAVE_POSIX_MEMALIGN
-- Performing Test HAVE_POSIX_MEMALIGN - Success
-- Performing Test HAVE_SSE4_2_EXTENSIONS
-- Performing Test HAVE_SSE4_2_EXTENSIONS - Success
-- Performing Test HAVE_SSE4_1_EXTENSIONS
-- Performing Test HAVE_SSE4_1_EXTENSIONS - Success
-- Performing Test HAVE_SSE3_EXTENSIONS
-- Performing Test HAVE_SSE3_EXTENSIONS - Success
-- Performing Test HAVE_SSE2_EXTENSIONS
-- Performing Test HAVE_SSE2_EXTENSIONS - Success
-- Performing Test HAVE_SSE_EXTENSIONS
-- Performing Test HAVE_SSE_EXTENSIONS - Success
-- -- GCC > 4.3 found, enabling -Wabi
-- Try OpenMP C flag = [-fopenmp]
-- Performing Test OpenMP_FLAG_DETECTED
-- Performing Test OpenMP_FLAG_DETECTED - Success
-- Try OpenMP CXX flag = [-fopenmp]
-- Performing Test OpenMP_FLAG_DETECTED
-- Performing Test OpenMP_FLAG_DETECTED - Success
-- Found OpenMP: -fopenmp
-- Found OpenMP
-- Boost version: 1.41.0
-- Found the following Boost libraries:
-- system
-- filesystem
-- thread
-- date_time
-- iostreams
-- checking for module 'eigen3'
-- package 'eigen3' not found
CMake Error at /usr/local/share/cmake-2.8/Modules/FindPackageHandleStandardArgs.cmake:108 (message):
Could NOT find Eigen (missing: EIGEN_INCLUDE_DIR)
Call Stack (most recent call first):
/usr/local/share/cmake-2.8/Modules/FindPackageHandleStandardArgs.cmake:315 (_FPHSA_FAILURE_MESSAGE)
cmake/Modules/FindEigen.cmake:38 (find_package_handle_standard_args)
CMakeLists.txt:238 (find_package)

-- Configuring incomplete, errors occurred!
See also "/home/hye/pclSetup/pcl-trunk2/build/CMakeFiles/CMakeOutput.log".

//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

How can I cmake it correctly? Thanks.

[taketwo]

This is a bug tracker, not a support forum. Your request is better suited for the PCL users mailing list, so try asking for help there. However I would strongly encourage you to read the error message carefully and try to solve the problem on your own first.