23 lines
840 B
Makefile
23 lines
840 B
Makefile
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# 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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# $(iter-labels) and $(iter-sizes) are also advanced.
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o := $(firstword $(iter-items))
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iter-items := $(filter-out $o,$(iter-items))
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$o-label := $(firstword $(iter-labels))
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iter-labels := $(wordlist 2,$(words $(iter-labels)),$(iter-labels))
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$o-size := $(firstword $(iter-sizes))
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iter-sizes := $(wordlist 2,$(words $(iter-sizes)),$(iter-sizes))
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$o$(objext): %$(objext): $(gcc_srcdir)/libgcc2.c
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$(gcc_compile) -DL$($*-label) -c $(gcc_srcdir)/libgcc2.c $(vis_hide) \
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-DLIBGCC2_UNITS_PER_WORD=$($*-size)
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ifeq ($(enable_shared),yes)
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$(o)_s$(objext): %_s$(objext): $(gcc_srcdir)/libgcc2.c
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$(gcc_s_compile) -DL$($*-label) -c $(gcc_srcdir)/libgcc2.c \
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-DLIBGCC2_UNITS_PER_WORD=$($*-size)
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endif
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