1# 2# Copyright (c) 2016-2024, Arm Limited and Contributors. All rights reserved. 3# 4# SPDX-License-Identifier: BSD-3-Clause 5# 6 7# OS specific parts for builds in a Windows_NT environment. The 8# environment variable OS is set to Windows_NT on all modern Windows platforms 9 10# Include generic windows command definitions. 11 12ifndef WINDOWS_MK 13 WINDOWS_MK := $(lastword $(MAKEFILE_LIST)) 14 15 DIR_DELIM := $(strip \) 16 BIN_EXT := .exe 17 PATH_SEP := ; 18 19 # For some Windows native commands there is a problem with the directory delimiter. 20 # Make uses / (slash) and the commands expect \ (backslash) 21 # We have to provide a means of translating these, so we define local functions. 22 23 # ${1} is the file to be copied. 24 # ${2} is the destination file name. 25 define SHELL_COPY 26 $(eval tmp_from_file:=$(subst /,\,${1})) 27 $(eval tmp_to_file:=$(subst /,\,${2})) 28 copy "${tmp_from_file}" "${tmp_to_file}" 29 endef 30 31 # ${1} is the directory to be copied. 32 # ${2} is the destination directory path. 33 define SHELL_COPY_TREE 34 $(eval tmp_from_dir:=$(subst /,\,${1})) 35 $(eval tmp_to_dir:=$(subst /,\,${2})) 36 xcopy /HIVE "${tmp_from_dir}" "${tmp_to_dir}" 37 endef 38 39 # ${1} is the file to be deleted. 40 define SHELL_DELETE 41 $(eval tmp_del_file:=$(subst /,\,${*})) 42 -@if exist $(tmp_del_file) del /Q $(tmp_del_file) 43 endef 44 45 # ${1} is a space delimited list of files to be deleted. 46 define SHELL_DELETE_ALL 47 $(eval $(foreach filename,$(wildcard ${1}),$(call DELETE_IF_THERE,${filename}))) 48 endef 49 50 # ${1} is the directory to be removed. 51 define SHELL_REMOVE_DIR 52 $(eval tmp_dir:=$(subst /,\,${1})) 53 -@if exist "$(tmp_dir)" rd /Q /S "$(tmp_dir)" 54 endef 55 56 nul := nul 57 58 which = $(shell where "$(1)" 2>$(nul)) 59endif 60 61# Because git is not available from CMD.EXE, we need to avoid 62# the BUILD_STRING generation which uses git. 63# For now we use "development build". 64# This can be overridden from the command line or environment. 65BUILD_STRING ?= development build 66 67MSVC_NMAKE := nmake.exe 68