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60 lines
1.4 KiB
60 lines
1.4 KiB
#
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# Copyright (c) 2016-2024, Arm Limited and Contributors. All rights reserved.
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#
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# SPDX-License-Identifier: BSD-3-Clause
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#
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# Trusted Firmware shell command definitions for a Unix style environment.
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ifndef UNIX_MK
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UNIX_MK := $(lastword $(MAKEFILE_LIST))
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DIR_DELIM := /
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PATH_SEP := :
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# These defines provide Unix style equivalents of the shell commands
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# required by the Trusted Firmware build environment.
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# ${1} is the file to be copied.
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# ${2} is the destination file name.
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define SHELL_COPY
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$(q)cp -f "${1}" "${2}"
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endef
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# ${1} is the directory to be copied.
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# ${2} is the destination directory path.
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define SHELL_COPY_TREE
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$(q)cp -rf "${1}" "${2}"
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endef
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# ${1} is the file to be deleted.
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define SHELL_DELETE
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-$(q)rm -f "${1}"
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endef
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# ${1} is a space delimited list of files to be deleted.
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# Note that we do not quote ${1}, as multiple parameters may be passed.
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define SHELL_DELETE_ALL
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-$(q)rm -rf ${1}
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endef
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# ${1} is the directory to be generated.
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# ${2} is optional, and allows a prerequisite to be specified.
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# Do nothing if $1 == $2, to ignore self dependencies.
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define MAKE_PREREQ_DIR
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ifneq (${1},${2})
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${1} : ${2}
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$(q)mkdir -p "${1}"
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endif
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endef
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define SHELL_REMOVE_DIR
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-$(q)rm -rf "${1}"
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endef
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nul := /dev/null
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which = $(shell command -v $(call escape-shell,$(1)) 2>$(nul))
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endif
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