Merge branch 'master' into 'master'

Rewrite Makefile

See merge request vojjvoda/fetchy!1

Makefile

@@ -1,11 +1,22 @@
-all:
-	gcc -lm fetchy.c -o /bin/fetchy
+PREFIX = /usr/local
+
+CC = gcc
+CFLAGS = -lm
+
+all: fetchy
+
+fetchy:
+	$(CC) $(CFLAGS) fetchy.c -o $@
 
 clean:
-	rm fetchy
+	-rm -f fetchy
 
-install:
-	gcc -lm fetchy.c -o /bin/fetchy
+install: all
+	mkdir -p $(PREFIX)/bin
+	cp -f fetchy $(PREFIX)/bin
+	chmod 755 $(PREFIX)/bin/fetchy
 
 uninstall:
-	rm /bin/fetchy
+	-rm -f $(PREFIX)/bin/fetchy
+
+.PHONY: all install uninstall clean