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#!/bin/sh
# 17.11.2006 Volker Quetschke
# Check that parallel builds $(shell ...) only waits its own target and
# not for all previous recipe lines.
# (issue 61856)
: ${DMAKEPROG:=dmake}
file1="mfile1.mk"
file2="mytarget.dpcc"
tmpfiles="$file1 $file2"
trap '{ echo "trapped signal - removing temporary files" ; rm -rf $tmpfiles ; }' 1 2 3 15
# Remove files from prior failed run
rm -rf $tmpfiles
# Remember to quote variables in generated makefiles( $ -> \$ ).
cat > $file1 <<EOT
SHELL*:=/bin/sh
SHELLFLAGS*:=-ce
all : all1 all2
@+echo all
all1 :
@+printf "1"
@+sleep 2
@+printf "4"
all2 :
@+sleep 1
@+printf "2"
@+printf "\$(shell @+echo "3")"
EOT
output=`eval ${DMAKEPROG} -r -P2 -f $file1`
result=$?
if test "$output" != "1234all"; then
echo "Wrong result: $output - expecting: 1234all"
result=1
fi
test $result -eq 0 && echo "Success - Cleaning up" && rm -f ${tmpfiles}
test $result -ne 0 && echo "Failure!"
exit $result
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