convenience functions for dealing with c compilation

c-compiler-convenience.sh

#!/bin/bash

function compile-c() {
    if [ $# -eq 0 ]
    then INPUT="*.c"
    else INPUT="$1.c"
    fi
    gcc -ansi -pedantic -Wall -Werror $INPUT -o program
}

function make-makefile() {
    if [ -f makefile ]
    then echo "makefile already exists."
    else
	echo "creating makefile..."
	touch makefile
	echo "# Basic makefile for the project" > makefile
	echo "CC = gcc" >> makefile
	echo "CFLAGS = -ansi -pedantic -Wall -Werror" >> makefile
	echo ".PHONY: clean" >> makefile
	echo -en '\n' >> makefile
	echo "program: %.o" >> makefile
	echo -e '\t$(CC) *.o -o program\n' >> makefile
	echo "%.o:" >> makefile
	echo -e '\t$(CC) $(CFLAGS) *.c -c\n' >> makefile
	echo "clean:" >> makefile
	echo -e '\trm -f *.o *~ program' >> makefile
	echo "makefile created."
    fi 
}