1*91f16700Schasinglulu# 2*91f16700Schasinglulu# Copyright (c) 2016, ARM Limited and Contributors. All rights reserved. 3*91f16700Schasinglulu# 4*91f16700Schasinglulu# SPDX-License-Identifier: BSD-3-Clause 5*91f16700Schasinglulu# 6*91f16700Schasinglulu# 7*91f16700Schasinglulu 8*91f16700Schasinglulu# OS specific definitions for builds in a Cygwin environment. 9*91f16700Schasinglulu# Cygwin allows us to use unix style commands on a windows platform. 10*91f16700Schasinglulu 11*91f16700Schasingluluifndef CYGWIN_MK 12*91f16700Schasinglulu CYGWIN_MK := $(lastword $(MAKEFILE_LIST)) 13*91f16700Schasinglulu 14*91f16700Schasinglulu include ${MAKE_HELPERS_DIRECTORY}unix.mk 15*91f16700Schasinglulu 16*91f16700Schasinglulu # In cygwin executable files have the Windows .exe extension type. 17*91f16700Schasinglulu BIN_EXT := .exe 18*91f16700Schasinglulu 19*91f16700Schasingluluendif 20