compile

#!/bin/bash

valid=0

if [[ $1 == "all" ]]
then
	valid=1

	mkdir -p bin
	mkdir -p obj

	for folder in src/*
	do
		for FILE in $folder/*
		do
			file_ext=$(echo $FILE | cut -d "." -f "2")
			file_root=$(echo $FILE | cut -d "." -f "1" | cut -d "/" -f "3")
			if [ $file_ext = "s" ]
			then
				as -ggdb $FILE -o obj/$file_root.o
				ld obj/$file_root.o -o bin/$file_root
			fi
		done
	done
fi

if [[ $1 == "just" ]]
then
	valid=1

	mkdir -p bin
	mkdir -p obj

	file_ext=$(echo $2 | cut -d "." -f "2")
	file_root=$(echo $2 | cut -d "." -f "1" | cut -d "/" -f "3")
	if [ $file_ext = "s" ]
	then
		as -ggdb $2 -o obj/$file_root.o
		ld obj/$file_root.o -o bin/$file_root
	else
		valid=0
	fi
fi

if [[ $1 == clean ]]
then
	valid=1

	rm -r bin
	rm -r obj
fi

if [[ valid -eq 0 ]]
then
	echo -e "Usage:"
	echo -e "\t./compile [option] [file]"
	echo -e "\nOptions:"
	echo -e "\tall : compile and link all source"
	echo -e "\tjust [file] : compile and link single file"
	echo -e "\tclean : remove binaries"
fi