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40 lines
957 B
Bash
40 lines
957 B
Bash
#!/bin/sh
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#
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# Given a list of headers, combine them into one, excluding certain lines
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#
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OUTFILE="/dev/stdout"
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COMBINEDHEADERS=""
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EXCLUDES=""
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while [ $# -gt 0 ]
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do
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case $1 in
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-o) OUTFILE=$2; shift;;
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-e) EXCLUDES="$EXCLUDES $2"; shift;;
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*) COMBINEDHEADERS="$COMBINEDHEADERS $1";
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esac
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shift
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done
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echo '#ifdef __cplusplus' > $OUTFILE
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echo 'extern "C" {' >> $OUTFILE
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echo '#endif' >> $OUTFILE
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echo '/*' >> $OUTFILE
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echo " \$Id\$" >> $OUTFILE
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echo '*/' >> $OUTFILE
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cat $COMBINEDHEADERS >> file.temp1
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for exclude in $EXCLUDES
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do
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cp file.temp1 file.temp2
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egrep -v "$exclude" file.temp2 > file.temp1
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done
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cat file.temp1 >> $OUTFILE
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rm -f file.temp1
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rm -f file.temp2
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echo '#ifdef __cplusplus' >> $OUTFILE
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echo '};' >> $OUTFILE
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echo '#endif' >> $OUTFILE
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