commit https://github.com/vim/vim/commit/cbfe32953aea09d35d9ac7e5865c915b14e310c1 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jan 2 20:59:10 2016 +0100 patch 7.4.1032 Problem: message from assert_false() does not look nice. Solution: Handle missing sourcing_name. Use right number of spaces. (Watiko) Don't use line number if it's zero.

# The most simplistic Makefile, for Cygnus gcc on MS-DOS

ifndef USEDLL
USEDLL = no
endif

ifeq (yes, $(USEDLL))
DEFINES =
LIBS    = -lc
else
DEFINES =
LIBS    =
endif

CC = gcc
CFLAGS = -O2 -Wall -DWIN32 $(DEFINES)

ifneq (sh.exe, $(SHELL))
DEL = rm
else
DEL = del
endif

xxd.exe: xxd.c
	$(CC) $(CFLAGS) -s -o xxd.exe xxd.c $(LIBS)

clean:
	-$(DEL) xxd.exe