i386: Move mp_set_cpuids() from mp_machdep.c to lapic.c
[dragonfly.git] / tools / make_libdeps.sh
... / ...
CommitLineData
1#!/bin/sh -e
2#
3# Copyright (c) 2002 Ruslan Ermilov, The FreeBSD Project
4# All rights reserved.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions
8# are met:
9# 1. Redistributions of source code must retain the above copyright
10# notice, this list of conditions and the following disclaimer.
11# 2. Redistributions in binary form must reproduce the above copyright
12# notice, this list of conditions and the following disclaimer in the
13# documentation and/or other materials provided with the distribution.
14#
15# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25# SUCH DAMAGE.
26#
27# $FreeBSD: src/tools/make_libdeps.sh,v 1.2.2.1 2002/07/23 12:12:30 ru Exp $
28# $DragonFly: src/tools/make_libdeps.sh,v 1.4 2005/05/07 17:38:34 swildner Exp $
29
30export PATH=/usr/bin
31
32FS=': ' # internal field separator
33LIBDEPENDS=./_libdeps # intermediate output file
34USRSRC=${1:-/usr/src} # source root
35LIBS="
36 lib
37 gnu/lib
38 gnu/usr.bin/perl/libperl
39 kerberos5/lib
40 secure/lib
41 usr.bin/lex/lib
42" # where to scan for libraries
43
44# This sed(1) filter is used to convert -lfoo to path/to/libfoo.
45#
46SED_FILTER="
47sed -E
48 -e's; ;! ;g'
49 -e's;$;!;'
50 -e's;-lm!;lib/msun;g'
51 -e's;-l(asn1|gssapi|krb5|roken)!;kerberos5/lib/lib\1;g'
52 -e's;-l(crypto|ssh)!;secure/lib/lib\1;g'
53 -e's;-l([^!]+)!;lib/lib\1;g'
54"
55
56# Generate interdependencies between libraries.
57#
58genlibdepends()
59{
60 (
61 cd ${USRSRC}
62 find ${LIBS} -mindepth 1 -name Makefile |
63 xargs grep -l 'bsd\.lib\.mk' |
64 while read makefile; do
65 libdir=$(dirname ${makefile})
66 deps=$(
67 cd ${libdir}
68 make -V LDADD
69 )
70 if [ "${deps}" ]; then
71 echo ${libdir}"${FS}"$(
72 echo ${deps} |
73 eval ${SED_FILTER}
74 )
75 fi
76 done
77 )
78}
79
80main()
81{
82 if [ ! -f ${LIBDEPENDS} ]; then
83 genlibdepends >${LIBDEPENDS}
84 fi
85
86 prebuild_libs=$(
87 awk -F"${FS}" '{ print $2 }' ${LIBDEPENDS} |rs 0 1 |sort -u
88 )
89 echo "Libraries with dependents:"
90 echo
91 echo ${prebuild_libs} |
92 rs 0 1
93 echo
94
95 echo "List of interdependencies:"
96 echo
97 for lib in ${prebuild_libs}; do
98 grep "^${lib}${FS}" ${LIBDEPENDS} || true
99 done |
100 awk -F"${FS}" '{
101 if ($2 in dependents)
102 dependents[$2]=dependents[$2]" "$1
103 else
104 dependents[$2]=$1
105 }
106 END {
107 for (lib in dependents)
108 print dependents[lib]": " lib
109 }' |
110 sort
111
112 exit 0
113}
114
115main