build system is added and is tested for serial execution

cmake/makeExecutableGlobals.cmake

@@ -0,0 +1,43 @@
+#add a library to dFlow with source files and target_link_libs (thouse under the main CMakeLists.txt)
+macro(pFlow_make_executable_install target_name source_files target_link_libs)
+
+# add library 
+add_executable(${target_name} ${${source_files}})
+
+target_link_libraries(${target_name} PUBLIC ${${target_link_libs}})
+
+#get all valid the source files under the current folder
+file(GLOB_RECURSE allValidFilePaths RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} ${validFiles})
+
+set(validFilePathsExcSRCs ${allValidFilePaths})
+list(REMOVE_ITEM validFilePathsExcSRCs ${${source_files}})
+set(includeDirs)
+set(includeFiles ${validFilePathsExcSRCs})
+
+# get the directory names 
+foreach(file_path ${validFilePathsExcSRCs})
+    GET_FILENAME_COMPONENT(dir_path ${file_path} DIRECTORY)
+    list(APPEND includeDirs ${dir_path})
+endforeach()
+
+#remove duplicates 
+list(REMOVE_DUPLICATES includeDirs)
+
+target_include_directories(${target_name}
+        PRIVATE 
+	${CMAKE_CURRENT_SOURCE_DIR}
+	${includeDirs}
+          )
+
+message(STATUS "\nCreating make file for executable ${target_name}")
+message(STATUS "  ${target_name} link libraries are: ${${target_link_libs}}")
+message(STATUS "  ${target_name} source files are: ${source_files}")
+message(STATUS "  ${target_name} include dirs are: ${includeDirs}\n")
+
+
+install(TARGETS ${target_name} DESTINATION bin)
+
+
+endmacro()
+
+