Differential D28596 Diff 83705 Makefile.inc1

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Makefile.inc1

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	_vtfontcvt= usr.bin/vtfontcvt			_vtfontcvt= usr.bin/vtfontcvt

	# If we are not building the bootstrap because BOOTSTRAPPING is sufficient			# If we are not building the bootstrap because BOOTSTRAPPING is sufficient
	# we symlink the host version to $WORLDTMP instead. By doing this we can also			# we symlink the host version to $WORLDTMP instead. By doing this we can also
	# detect when a bootstrap tool is being used without the required MK_FOO.			# detect when a bootstrap tool is being used without the required MK_FOO.
	# If you add a new bootstrap tool where we could also use the host version,			# If you add a new bootstrap tool where we could also use the host version,
	# please ensure that you also add a .else case where you add the tool to the			# please ensure that you also add a .else case where you add the tool to the
	# _bootstrap_tools_links variable.			# _bootstrap_tools_links variable.
	.if ${BOOTSTRAPPING} < 1000033			.if ${BOOTSTRAPPING} < 1300099
	# Note: lex needs m4 to build but m4 also depends on lex (which needs m4 to			# Note: lex needs m4 to build but m4 also depends on lex (which needs m4 to
	# generate any files). To fix this cyclic dependency we can build a bootstrap			# generate any files). To fix this cyclic dependency we can build a bootstrap
	# version of m4 (with pre-generated files) then use that to build the real m4.			# version of m4 (with pre-generated files) then use that to build the real m4.
	# We can't simply use the host m4 since e.g. the macOS version does not accept			# We can't simply use the host m4 since e.g. the macOS version does not accept
	# the flags that are passed by lex.			# the flags that are passed by lex.
	# For lex we also use the pre-gerated files since we would otherwise need to			# For lex we also use the pre-gerated files since we would otherwise need to
	# build awk and sed first (which need lex to build)			# build awk and sed first (which need lex to build)
	# TODO: add a _bootstrap_lex and then build the real lex afterwards			# TODO: add a _bootstrap_lex and then build the real lex afterwards
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