54 lines
969 B
Text
54 lines
969 B
Text
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#!/bin/sh
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# 16.07.2006 Volker Quetschke
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# Check that evaluating an empty macro and thereby initializing it does not
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# prevent the *= and *:= operator from assigning a new value.
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# (issue 67166)
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: ${DMAKEPROG:=dmake}
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file1="mfile1.mk"
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tmpfiles="$file1"
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trap '{ echo "trapped signal - removing temporary files" ; rm -rf $tmpfiles ; }' 1 2 3 15
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# Remove files from prior failed run
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rm -rf $tmpfiles
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# Remember to quote variables in generated makefiles( $ -> \$ ).
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# Check that we set AAA to set_AAA.
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cat > $file1 <<EOT
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SHELL*:=/bin/sh
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SHELLFLAGS*:=-ce
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.IF \$(AAA)!=321
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BLA=bla
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.ENDIF
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AAA*=set_AAA
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all:
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@+echo "\$(AAA)"
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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 = "set_AAA" ; then
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dummy=1
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# OK
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else
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echo "Test 1: Wrong result: $output1"
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echo
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result1=1
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fi
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if test $result1 -eq 0 ; then
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echo "Success - Cleaning up"
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rm -rf $tmpfiles
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result=0
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else
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echo "Failure! Unexpected result."
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result=1
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fi
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exit $result
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