2011-01-27 02:47:18 -06:00
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# Write string to temporary file by chopping into pieces that
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# fit the commandline
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# parameters: filename, maxitems (for one write), string
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# returns: filename
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define var2file
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$(strip $(1)
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$(eval gb_var2file_helpervar := $$(shell printf "%s" "" > $(1) ))\
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$(foreach item,$(3),$(eval gb_var2file_curblock += $(item)
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2011-03-11 07:30:09 -06:00
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ifeq ($$(words $$(gb_var2file_curblock)),$(2))
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gb_var2file_helpervar := $$(shell printf "%s" "$$(gb_var2file_curblock)" >> $(1) )
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gb_var2file_curblock :=
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endif
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))\
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$(eval gb_var2file_helpervar := $(shell echo " "$(gb_var2file_curblock) >> $(1) )
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gb_var2file_curblock :=
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))
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2011-01-27 02:47:18 -06:00
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endef
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