43 lines
820 B
Text
43 lines
820 B
Text
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#!/bin/sh
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# 22.07.2006 Volker Quetschke
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# Verifies that $(nil expression) expand expression but returns "".
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# (issue 67585)
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: ${DMAKEPROG:=dmake}
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file1="makefile.mk"
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tmpfiles="$file1"
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trap '{ echo "trapped signal - removing temporary files" ; rm -rf $tmpfiles ; }' 1 2 3 15
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trap 'rm -rf $tmpfiles' 1 2 3 15
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# Remember to quote variables in generated makefiles( $ -> \$ ).
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cat > $file1 <<EOT
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# Testing nil function macro
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SHELL*:=/bin/sh
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SHELLFLAGS*:=-ce
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all : dep
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@+echo "X\$(AAA)X"
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dep :
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\$(nil \$(assign AAA := OK))
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EOT
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output1=`eval ${DMAKEPROG} -rf $file1 2>&1 `
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result1=$?
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if test $output1 = "XOKX" ; then
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dummy=1
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# OK
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else
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echo "Wrong result: $output1"
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result1=1
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fi
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test $result1 -eq 0 && echo "Success - Cleaning up" && rm -f ${tmpfiles}
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test $result1 -ne 0 && echo "Failure!"
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exit $result1
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