cleaning

CMakeLists.txt

-cmake_minimum_required(VERSION 3.0 FATAL_ERROR)
+CMAKE_MINIMUM_REQUIRED(VERSION 3.0 FATAL_ERROR)
 
+#Set the project name
 PROJECT(Class)
-#set the project name
 
+# Set the cmake module find path
 SET ( CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_CURRENT_LIST_DIR}/cmake)
-#set the cmake module find path
 
 # check for and enable c++11 support
 INCLUDE(CheckCXXCompilerFlag)
@@ -14,12 +14,9 @@ IF(COMPILER_SUPPORTS_CXX11)
 ELSE()
     MESSAGE(STATUS "The compiler ${CMAKE_CXX_COMPILER} has no C++11 support. Please use a different C++ compiler.")
 ENDIF()
-# Find ROOT
-# root is required
 SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC")
-
-
-list(APPEND CMAKE_PREFIX_PATH $ENV{ROOTSYS})
+# Find ROOT
+LIST(APPEND CMAKE_PREFIX_PATH $ENV{ROOTSYS})
 FIND_PACKAGE(ROOT REQUIRED COMPONENTS TMVA)
 MESSAGE("--    ROOT Root: ${ROOTSYS}")
 MESSAGE("--    ROOT Include directory: ${ROOT_INCLUDE_DIR}")
@@ -27,19 +24,20 @@ MESSAGE("--    ROOT Library directories: ${ROOT_LIBRARY_DIRS}")
 MESSAGE("--    ROOT Libraries: ${ROOT_LIBRARIES}")
 MESSAGE("--    ROOT Root Use File : ${ROOT_USE_FILE}")
 INCLUDE(${ROOT_USE_FILE})
-
-
 INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR} ${ROOT_INCLUDE_DIRS})
 ADD_DEFINITIONS(${ROOT_CXX_FLAGS})
+
+#SET CLASS VARIABLE
 SET(CYCLASS_INCLUDE_DIRS $ROOT_INCLUDE_DIRS )
-set(LIBS ${LIBS} ${ROOT_LIBRARIES})
+SET(LIBS ${LIBS} ${ROOT_LIBRARIES})
 
+# Set install folder (durty to be change?)
 SET(CMAKE_INSTALL_LIBDIR ${CMAKE_CURRENT_LIST_DIR}/lib)
-set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}/lib)
-set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}/lib)
-export(PACKAGE CLASS)
+SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}/lib)
+SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}/lib)
 
 MESSAGE( STATUS "CMAKE_LIBRARY_OUTPUT_DIRECTORY :" ${CMAKE_LIBRARY_OUTPUT_DIRECTORY})
+# Go look into Source folder
 ADD_SUBDIRECTORY(source)