solenv/gbuild/Tempfile.mk

   1 # -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
   2
   3 ifeq ($(HAVE_GNUMAKE_FILE_FUNC),YES)
   4 define var2file
   5 $(file >$(1),$(3))$(1)
   6 endef
   7 else
   8 # Write string to temporary file by chopping into pieces that
   9 # fit the commandline
  10 # parameters: filename, maxitems (for one write), string
  11 # returns: filename
  12 define var2file
  13 $(strip $(1)
  14 $(eval gb_var2file_helpervar := $$(shell printf "%s" "" > $(1) ))\
  15 $(foreach item,$(3),$(eval gb_var2file_curblock += $(item)
  16         ifeq ($$(words $$(gb_var2file_curblock)),$(2))
  17                 gb_var2file_helpervar := $$(shell printf "%s" "$$(gb_var2file_curblock)" >> $(1) )
  18                 gb_var2file_curblock :=
  19         endif
  20         ))\
  21         $(eval gb_var2file_helpervar := $(shell echo " "$(gb_var2file_curblock) >> $(1) )
  22                 gb_var2file_curblock :=
  23         ))
  24 endef
  25 endif
  26
  27 # vim: set noet sw=4 ts=4: