46 lines
814 B
Makefile
46 lines
814 B
Makefile
# $Id: forloop.mk,v 1.1.1.1 2014/08/30 18:57:18 sjg Exp $
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all: for-loop
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LIST = one "two and three" four "five"
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.if make(for-fail)
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for-fail:
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XTRA_LIST = xtra
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.else
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.for x in ${LIST}
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X!= echo 'x=$x' >&2; echo
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.endfor
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CFL = -I/this -I"This or that" -Ithat "-DTHIS=\"this and that\""
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cfl=
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.for x in ${CFL}
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X!= echo 'x=$x' >&2; echo
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.if empty(cfl)
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cfl= $x
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.else
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cfl+= $x
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.endif
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.endfor
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X!= echo 'cfl=${cfl}' >&2; echo
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.if ${cfl} != ${CFL}
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.error ${.newline}'${cfl}' != ${.newline}'${CFL}'
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.endif
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.for a b in ${EMPTY}
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X!= echo 'a=$a b=$b' >&2; echo
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.endfor
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.endif
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.for a b in ${LIST} ${LIST:tu} ${XTRA_LIST}
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X!= echo 'a=$a b=$b' >&2; echo
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.endfor
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for-loop:
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@echo We expect an error next:
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@(cd ${.CURDIR} && ${.MAKE} -f ${MAKEFILE} for-fail) && \
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{ echo "Oops that should have failed!"; exit 1; } || echo OK
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