24 lines
810 B
Plaintext
24 lines
810 B
Plaintext
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: 'Without arguments, this program clears the dependencies between'
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: '.o files and included files in Makefile.'
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: 'With arguments, it replaces the dependencies between the .o files'
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: 'resulting from the argument files, and the included files in Makefile.'
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: 'Makefile must contain a line with on it the pattern AUTOAUTOAUTO.'
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: 'WARNING: a temporary file is created in the current directory.'
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: 'It is however rather unlikely that this file already exists'
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grep -s AUTOAUTOAUTO Makefile || {
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echo "Makefile has wrong format." 1>&2
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exit 1
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}
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for file do
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ofile=`echo $file | sed 's/.$/o/'`
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grep '^# *include.*"' $file | sed "s/.*\"\(.*\)\".*/$ofile: \1/"
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done | sort -u > @@**##$$
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echo "Non-empty line." >> Makefile
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ed - Makefile <<'!'
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/AUTOAUTOAUTO/+,$d
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w
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q
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!
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cat @@**##$$ >> Makefile
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rm -f @@**##$$
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