patch 8.0.0310: not enough testing for GUI functionality commit https://github.com/vim/vim/commit/13c724fb3a630257b736a1c91643b396fee917c1 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Feb 5 20:54:26 2017 +0100 patch 8.0.0310: not enough testing for GUI functionality Problem: Not enough testing for GUI functionality. Solution: Add tests for v:windowid and getwinpos[xy](). (Kazunobu Kuriyama)

# 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