diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6890dbe..7ed3734 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -19,7 +19,8 @@ include(CheckFunctionExists)
 
 
 #--------------------------------------- paths
-SET(MAINFOLDER ${PROJECT_SOURCE_DIR})
+#SET(MAINFOLDER ${PROJECT_SOURCE_DIR})
+SET(MAINFOLDER ${CMAKE_CACHEFILE_DIR})
 SET(EXECUTABLE_OUTPUT_PATH "${MAINFOLDER}/dist/bin")
 SET(LIBRARY_OUTPUT_PATH "${MAINFOLDER}/dist/lib")
 
@@ -31,31 +32,13 @@ set( CMAKE_PREFIX_PATH $ENV{CMAKE_PREFIX_PATH} )
 #--------------------------------------- cmake modules
 list(INSERT CMAKE_MODULE_PATH 0 ${CMAKE_SOURCE_DIR}/CMakeModules)
 
-#set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/Modules/")
-#set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/Modules/findFFTW/")
-
 
 #--------------------------------------- user options
 # TODO: check MPI and CUDA flags!
 option (ENABLE_MPI "Enable MPI support" OFF)
 option (ENABLE_CUDA "Enable CUDA support" OFF)
+option (ENABLE_OPENBLAS "Enable OPENBLAS support" OFF)
 
-# TODO: add MPI option
-# if(ENABLE_MPI)
-#     set (USE_THREADS YES)
-#     find_package (OpenMP)
-#     if (OPENMP_FOUND)
-#         if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Intel")
-#             set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -qopenmp")
-#             set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -qopenmp")
-#         else( )
-#             set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
-#             set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
-#         endif( )
-#     else (OPENMP_FOUND)
-#         message(WARNING "Cannot fullfill ENABLE_MPI, compiler does not support it")
-#     endif (OPENMP_FOUND)
-# endif(ENABLE_MPI)
 
 #--------------------------------------- rpath setup for libraries
 
@@ -79,6 +62,7 @@ endif(${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} LESS 2.8)
 
 
 #--------------------------------------- SageCal dependencies
+
 set(THREADS_PREFER_PTHREAD_FLAG ON)
 find_package(Threads REQUIRED)
 find_package(PkgConfig REQUIRED)
@@ -104,15 +88,21 @@ find_package(WcsLib REQUIRED)
 message(STATUS "Found LAPACK: ${WCSLIB_INCLUDE_DIR}")
 include_directories(${WCSLIB_INCLUDE_DIR})
 
-#blas
-find_package(BLAS REQUIRED)
-message(STATUS "Found BLAS: ${BLAS_INCLUDE_DIR}")
-include_directories(${BLAS_INCLUDE_DIR})
+#OpenBlas
+find_package(OpenBLAS REQUIRED)
+message(STATUS "Found OpenBLAS: ${OpenBLAS_INCLUDE_DIR}")
+include_directories(${OpenBLAS_INCLUDE_DIR})
 
-#gfortran
-find_package(GFortranLibs REQUIRED)
-message(STATUS "Found GFORTRAN: ${GFORTRAN_INCLUDE_DIR}")
-include_directories(${GFORTRAN_INCLUDE_DIR})
+##blas
+#find_package(BLAS REQUIRED)
+#message(STATUS "Found BLAS: ${BLAS_INCLUDE_DIR}")
+#include_directories(${BLAS_INCLUDE_DIR})
+
+# FIXME: is this really needed?
+##gfortran
+#find_package(GFortranLibs REQUIRED)
+#message(STATUS "Found GFORTRAN: ${GFORTRAN_INCLUDE_DIR}")
+#include_directories(${GFORTRAN_INCLUDE_DIR})
 
 #glib
 pkg_check_modules(GLIB_PKG glib-2.0)
@@ -128,26 +118,44 @@ message (STATUS "CMAKE_SYSTEM .......... = ${CMAKE_SYSTEM}")
 message (STATUS "CMAKE_BUILD_TYPE ...... = ${CMAKE_BUILD_TYPE}")
 message (STATUS "BUILD_SHARED_LIBS ..... = ${BUILD_SHARED_LIBS}")
 message (STATUS "CMAKE_INSTALL_NAME_DIR  = ${CMAKE_INSTALL_NAME_DIR}")
-message (STATUS "ENABLE_MPI ............ = ${ENABLE_MPI}")
 message (STATUS "USE_STACKTRACE ........ = ${USE_STACKTRACE}")
 message (STATUS "CMAKE_CXX_COMPILER .... = ${CMAKE_CXX_COMPILER}")
 message (STATUS "CMAKE_CXX_FLAGS ....... = ${CMAKE_CXX_FLAGS}")
+
+message (STATUS "ENABLE_MPI ............ = ${ENABLE_MPI}")
+message (STATUS "ENABLE_CUDA ........... = ${ENABLE_CUDA}")
+message (STATUS "ENABLE_OPENBLAS ....... = ${ENABLE_OPENBLAS}")
+
 message (STATUS "BLAS-LIBS ............. = ${BLAS_LIBRARIES}")
 message (STATUS "GLIB-INC .............. = ${GLIB_PKG_INCLUDE_DIRS}")
 message (STATUS "GLIB-LIBS ............. = ${GLIB_PKG_LIBRARIES}")
 message (STATUS "LAPACK-INC ............ = ${LAPACK_INCLUDE_DIR}")
 message (STATUS "LAPACK-LIBS ........... = ${LAPACK_LIBRARIES}")
-message (STATUS "GFORTRAN-INC  ......... = ${GFORTRAN_INCLUDE_DIR}")
-message (STATUS "GFORTRAN-LIBS ......... = ${LIBGFORTRAN_LIBRARIES}")
+# FIXME: add if gfortranlibs is needed
+#message (STATUS "GFORTRAN-INC  ......... = ${GFORTRAN_INCLUDE_DIR}")
+#message (STATUS "GFORTRAN-LIBS ......... = ${LIBGFORTRAN_LIBRARIES}")
 message (STATUS "CFITSIO-INC  .......... = ${CFITSIO_INCLUDE_DIR}")
 message (STATUS "CFITSIO-LIBS .......... = ${CFITSIO_LIBRARIES}")
 
 
+
+
+
+
+
 #--------------------------------------- build parameters for all targets
 set (CMAKE_CXX_FLAGS "-Wall -g -pg -Wextra -std=c++11 -W -Wpointer-arith -Woverloaded-virtual -Wwrite-strings -pedantic -Wno-long-long -O3 -ansi -fPIC -fpermissive -fno-omit-frame-pointer -DNDEBUG -fno-inline-functions -fno-inline-functions-called-once -fno-optimize-sibling-calls")
 
 
+
+
 #--------------------------------------- include directories
 # FIXME: add sub-cmake files
-#add_subdirectory(src)
+add_subdirectory(src)
+
+
+#--------------------------------------- Copy test folder
+
+# FIXME: this will be the final step for testing
+#file(COPY ${PROJECT_SOURCE_DIR}/test DESTINATION ${MAINFOLDER}/dist/test)
 
diff --git a/INSTALL.md b/INSTALL.md
index a0d0384..4551f77 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -29,7 +29,7 @@ vr  2 dec 2016 23:07:19 CET
 
 ```
     mkdir build && cd build
-    cmake .. -DCASACORE_ROOT_DIR=/opt/soft/casacore/
+    cmake .. -DCASACORE_ROOT_DIR=/opt/soft/casacore/ -DENABLE_CUDA=OFF
 ```