patch 8.1.0538: evaluating a modeline might invoke using a shell command commit https://github.com/vim/vim/commit/5958f95a40a4a44bd9e7f3b7ec6554a6ef3e42ca Author: Bram Moolenaar <Bram@vim.org> Date: Tue Nov 20 04:25:21 2018 +0100 patch 8.1.0538: evaluating a modeline might invoke using a shell command Problem: Evaluating a modeline might invoke using a shell command. (Paul Huber) Solution: Set the sandbox flag when setting options from a modeline.

# The most simplistic Makefile, for MinGW and Cygwin 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