make-tapreg-dotc


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46

#! /bin/sh

#
# $Id$
#

#
# The first argument is the output filename.
#

outfile="$1"
shift

#
# The second argument is the directory in which the source files live.
#
srcdir="$1"
shift

#
# All subsequent arguments are the files to scan.
#
rm -f ${outfile}-tmp
echo '/* Do not modify this file.  */' >${outfile}-tmp
echo '/* It is created automatically by the Makefile.  */'>>${outfile}-tmp

#
# Build code to call all the tap listener registration routines.
#
echo 'void register_all_tap_listeners(void) {' >>${outfile}-tmp
for f in "$@"
do
	if [ -f $f ]
	then
		srcfile=$f
	else
		srcfile=$srcdir/$f
	fi
	grep '^register_tap_listener_[a-z_0-9A-Z]* *(' $srcfile 2>/dev/null | grep -v ';' | sed -e 's/(.*//'
done | while read func; do
	echo "  { extern void $func (void);" >>${outfile}-tmp
	echo "    $func ();}" >>${outfile}-tmp
done 
echo '}' >>${outfile}-tmp

mv ${outfile}-tmp ${outfile}