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- #!/bin/rc
- x=/tmp/mk$pid
- fn sigexit { rm -f $x }
- fn sigint { rm -f $x }
- tee $x < $1 | sed -e 's/\$\(([^)]*)\)([ :\/])/$\1\2/g
- s/\$\(([^)]*)\)$/$\1/g
- s/\$\(([^)]*)\)/${\1}/g
- s/^ @/ /
- /^ -/,/[^\\]$/{
- /[^\\]\$/s/$/; set -e/
- }
- /^ -/s/ -/ set +e; /
- s/:\&/:/
- s/\$% /$stem /g
- s/\$%\./$stem\./g
- s/\$%/${stem}/g
- s/\$@([ ]|$)/$target\1/g
- s/\$@/${target}/g
- s/\$\^/${prereq}/g
- s/\$\?/$newprereq/g'
- if(grep -s 'cd[ ]|make' < $x){
- {
- echo 'Warning: recipes containing cd or make need attention.'
- grep 'cd[ ]|make' < $x
- } >[1=2]
- }
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