46 lines
976 B
Bash
Executable File
46 lines
976 B
Bash
Executable File
#! /bin/sh
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#
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# The first argument is the output filename.
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#
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outfile="$1"
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shift
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#
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# The second argument is the directory in which the source files live.
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#
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srcdir="$1"
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shift
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#
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# All subsequent arguments are the files to scan.
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#
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rm -f ${outfile}-tmp
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echo '/* Do not modify this file. */' >${outfile}-tmp
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echo '/* It is created automatically by the Makefile. */' >>${outfile}-tmp
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echo '#include "register.h"' >>${outfile}-tmp
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#
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# Build code to call all the tap listener registration routines.
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#
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echo 'void register_all_tap_listeners(void){' >>${outfile}-tmp
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echo '' >>${outfile}-tmp
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for f in "$@"
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do
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if [ -f $f ]
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then
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srcfile=$f
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else
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srcfile=$srcdir/$f
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fi
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grep '^register_tap_listener_[a-z_0-9A-Z]* *(' $srcfile 2>/dev/null | grep -v ';' | sed -e 's/(.*//'
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done | while read func; do
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echo " { extern void $func(void);" >>${outfile}-tmp
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echo " $func();}" >>${outfile}-tmp
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done
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echo '}' >>${outfile}-tmp
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echo '' >>${outfile}-tmp
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mv ${outfile}-tmp ${outfile}
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