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# -*-makefile-*-
#
# Copyright (C) 2004, 2005, 2006, 2007, 2008 by the PTXdist project
# 2009 by Marc Kleine-Budde <mkl@pengutronix.de>
#
# See CREDITS for details about who has contributed to this project.
#
# For further information about the PTXdist project and license conditions
# see the README file.
#
PTXCONFIG := $(PTXDIST_PTXCONFIG)
PLATFORMCONFIG := $(PTXDIST_PLATFORMCONFIG)
SRCDIR := $(PTXDIST_SRCDIR)
PARALLELMFLAGS := $(PTXDIST_PARALLELMFLAGS_INTERN)
PARALLELMFLAGS_BROKEN := -j1
#
# provide defines for some unusual chars
#
ptx/def/comma :=,
ptx/def/nullstring :=
ptx/def/space :=$(ptx/def/nullstring) $(ptx/def/nullstring)
ptx/def/dquote :="#"
ptx/def/squote :='#'
ptx/def/dollar :=$$
define ptx/escape/1
$(subst $(1),\$(1),$(2))
endef
define ptx/escape/2
$(subst $(1),\\$(1),$(2))
endef
define ptx/escape
$(strip $(call ptx/escape/2,$(ptx/def/dollar),$(call ptx/escape/1,$(ptx/def/dquote),$(1))))
endef
# backwards compat
comma :=,
nullstring :=
space :=$(nullstring) $(nullstring)
quote :="#"
define remove_quotes
$(strip $(subst $(quote),,$(1)))
endef
define add_quote
$(subst $(quote),\$(quote),$(1))
endef
define tr_sh
$(strip $(shell echo $(1) | sed 'y%*+%pp%;s%[^_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789]%_%g'))
endef
define reverse
$(if $(1),$(call reverse,$(wordlist 2,$(words $(1)),$(1)))) $(firstword $(1))
endef
# vim600:set foldmethod=marker:
# vim600:set syntax=make:
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