commit https://github.com/vim/vim/commit/21decdd3e6d5ce3469a3c2743de1f4aada388d8c Author: Bram Moolenaar <Bram@vim.org> Date: Fri Apr 22 10:00:58 2016 +0200 patch 7.4.1771 Problem: Warning for unused variable. Solution: Add #ifdef. (John Marriott)

# A very (if not the most) simplistic Makefile for OS/2

CC=gcc
CFLAGS=-O2 -fno-strength-reduce

tee.exe: tee.o
	$(CC) $(CFLAGS) -s -o $@ $<

tee.o: tee.c
	$(CC) $(CFLAGS) -c $<

clean:
	- del tee.o
	- del tee.exe