####################################################################################################
# CMAKE Colors
####################################################################################################
if(NOT WIN32)
	string(ASCII 27 Esc)
	set(ColourReset "${Esc}[m")
	set(ColourBold  "${Esc}[1m")
	set(Red         "${Esc}[31m")
	set(Green       "${Esc}[32m")
	set(Yellow      "${Esc}[33m")
	set(Blue        "${Esc}[34m")
	set(Magenta     "${Esc}[35m")
	set(Cyan        "${Esc}[36m")
	set(White       "${Esc}[37m")
	set(BoldRed     "${Esc}[1;31m")
	set(BoldGreen   "${Esc}[1;32m")
	set(BoldYellow  "${Esc}[1;33m")
	set(BoldBlue    "${Esc}[1;34m")
	set(BoldMagenta "${Esc}[1;35m")
	set(BoldCyan    "${Esc}[1;36m")
	set(BoldWhite   "${Esc}[1;37m")
endif()

####################################################################################################
# Project function for cheking header files source files and generating libraries from them. 
####################################################################################################
#Searching if the given header directory exists if not we brake the compilation
function(projectHeadersCheck)
	foreach(DIR IN LISTS PROJECT_HEADERS_DIR)	
		if(EXISTS ${DIR})
			message("|--> ${DIR} : INCLUDED") 	
		else()
			message(FATAL_ERROR "Header directory ${DIR} : NOT FOUND") 	
		endif()
	endforeach()
endfunction()

#Searching if the given Source exists if not we brake the compilation
function(projectCheckSourcesCheck)
	foreach(DIR IN LISTS PROJECT_SOURCES_DIR)	
		if(EXISTS ${DIR})
			message("|--> ${DIR} : INCLUDED") 	
		else()
			message(FATAL_ERROR "Source directory ${DIR} : NOT FOUND") 	
		endif()
	endforeach()
endfunction()

#Searching each sources directory to find the desired source file and generate a libaray submodule for the linker
function(projectAddItem	alias _currentItem)	
	foreach(DIR IN LISTS PROJECT_SOURCES_DIR)	
		if(EXISTS ${DIR})
			if(EXISTS ${DIR}/${alias}.${PL}) #For each directory we chanek if the given source file exitst
				message("|-->${alias}.${PL} FOUND in : ${DIR}")
				message(" |-> Creating sub::${alias}.${PL} library submodule")
				add_library(${alias}_submodule ${DIR}/${alias}.${PL})
				target_compile_options(${alias}_submodule PRIVATE ${C_FLAGS})
				target_compile_definitions(${alias}_submodule PRIVATE ${C_DEFS})
				target_include_directories(${alias}_submodule PUBLIC ${PROJECT_HEADERS_DIR} ${PERIFERALS_DIR} ${CSL_INCLUDES})
				add_library(sub::${alias} ALIAS ${alias}_submodule)
				set(${_currentItem} sub::${alias} PARENT_SCOPE)
			endif()
		else()
			message(FATAL_ERROR "Source directory ${DIR} : NOT FOUND") 	
		endif()
	endforeach()
endfunction()