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39 lines
914 B
Makefile
39 lines
914 B
Makefile
# This file is included several times in a row, once for each element of
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# $(iter-items). On each inclusion, we advance $o to the next element.
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o := $(firstword $(iter-items))
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iter-items := $(filter-out $o,$(iter-items))
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base := $(basename $(notdir $o))
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# Copy c_flags to a rule-specific copy and use the copy, to avoid the
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# following rules being affected by later changes to c_flags in the
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# including file.
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c_flags-$o := $(c_flags)
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ifeq ($(suffix $o),.c)
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$(base)$(objext): $o
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$(gcc_compile) $(c_flags-$<) -c $< $(vis_hide)
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else
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ifneq ($(suffix $o),.S)
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ifneq ($(suffix $o),.asm)
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$(error Unsupported file type: $o)
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endif
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endif
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as_flags-$o := -xassembler$(if $(filter .S,$(suffix $o)),-with-cpp)
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$(base)$(objext): $o $(base).vis
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$(gcc_compile) -c $(as_flags-$<) -include $*.vis $<
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$(base).vis: $(base)_s$(objext)
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$(gen-hide-list)
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$(base)_s$(objext): $o
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$(gcc_s_compile) -c $(as_flags-$<) $<
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endif
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