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make_libdeps.sh (233294) make_libdeps.sh (247779)
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#
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: head/tools/make_libdeps.sh 233294 2012-03-22 08:48:42Z stas $
27# $FreeBSD: head/tools/make_libdeps.sh 247779 2013-03-04 11:27:41Z bapt $
28
29export PATH=/bin:/usr/bin
30
31FS=': ' # internal field separator
32LIBDEPENDS=./_libdeps # intermediate output file
33USRSRC=${1:-/usr/src} # source root
34LIBS="
35 lib
36 gnu/lib
37 kerberos5/lib
38 secure/lib
39 usr.bin/lex/lib
40 cddl/lib
41" # where to scan for libraries
42
43# This sed(1) filter is used to convert -lfoo to path/to/libfoo.
44#
45SED_FILTER="
46sed -E
47 -e's; ;! ;g'
48 -e's;$;!;'
49 -e's;-lbsdxml!;lib/libexpat;g'
28
29export PATH=/bin:/usr/bin
30
31FS=': ' # internal field separator
32LIBDEPENDS=./_libdeps # intermediate output file
33USRSRC=${1:-/usr/src} # source root
34LIBS="
35 lib
36 gnu/lib
37 kerberos5/lib
38 secure/lib
39 usr.bin/lex/lib
40 cddl/lib
41" # where to scan for libraries
42
43# This sed(1) filter is used to convert -lfoo to path/to/libfoo.
44#
45SED_FILTER="
46sed -E
47 -e's; ;! ;g'
48 -e's;$;!;'
49 -e's;-lbsdxml!;lib/libexpat;g'
50 -e's;-lbsdyml!;lib/libyaml;g'
50 -e's;-lpthread!;lib/libthr;g'
51 -e's;-lm!;lib/msun;g'
52 -e's;-l(ncurses|termcap)!;lib/ncurses/ncurses;g'
53 -e's;-l(gcc)!;gnu/lib/lib\1;g'
54 -e's;-lssp_nonshared!;gnu/lib/libssp/libssp_nonshared;g'
55 -e's;-l(asn1|hdb|kdc|heimbase|heimntlm|heimsqlite|hx509|krb5|roken|wind)!;kerberos5/lib/lib\1;g'
56 -e's;-l(crypto|ssh|ssl)!;secure/lib/lib\1;g'
57 -e's;-l([^!]+)!;lib/lib\1;g'
58"
59
60# Generate interdependencies between libraries.
61#
62genlibdepends()
63{
64 (
65 cd ${USRSRC}
66 find ${LIBS} -mindepth 1 -name Makefile |
67 xargs grep -l 'bsd\.lib\.mk' |
68 while read makefile; do
69 libdir=$(dirname ${makefile})
70 deps=$(
71 cd ${libdir}
72 make -m ${USRSRC}/share/mk -V LDADD
73 )
74 if [ "${deps}" ]; then
75 echo ${libdir}"${FS}"$(
76 echo ${deps} |
77 eval ${SED_FILTER}
78 )
79 fi
80 done
81 )
82}
83
84main()
85{
86 if [ ! -f ${LIBDEPENDS} ]; then
87 genlibdepends >${LIBDEPENDS}
88 fi
89
90 prebuild_libs=$(
91 awk -F"${FS}" '{ print $2 }' ${LIBDEPENDS} |rs 0 1 |sort -u
92 )
93 echo "Libraries with dependents:"
94 echo
95 echo ${prebuild_libs} |
96 rs 0 1
97 echo
98
99 echo "List of interdependencies:"
100 echo
101 for lib in ${prebuild_libs}; do
102 grep "^${lib}${FS}" ${LIBDEPENDS} || true
103 done |
104 awk -F"${FS}" '{
105 if ($2 in dependents)
106 dependents[$2]=dependents[$2]" "$1
107 else
108 dependents[$2]=$1
109 }
110 END {
111 for (lib in dependents)
112 print dependents[lib]": " lib
113 }' |
114 sort
115
116 exit 0
117}
118
119main
51 -e's;-lpthread!;lib/libthr;g'
52 -e's;-lm!;lib/msun;g'
53 -e's;-l(ncurses|termcap)!;lib/ncurses/ncurses;g'
54 -e's;-l(gcc)!;gnu/lib/lib\1;g'
55 -e's;-lssp_nonshared!;gnu/lib/libssp/libssp_nonshared;g'
56 -e's;-l(asn1|hdb|kdc|heimbase|heimntlm|heimsqlite|hx509|krb5|roken|wind)!;kerberos5/lib/lib\1;g'
57 -e's;-l(crypto|ssh|ssl)!;secure/lib/lib\1;g'
58 -e's;-l([^!]+)!;lib/lib\1;g'
59"
60
61# Generate interdependencies between libraries.
62#
63genlibdepends()
64{
65 (
66 cd ${USRSRC}
67 find ${LIBS} -mindepth 1 -name Makefile |
68 xargs grep -l 'bsd\.lib\.mk' |
69 while read makefile; do
70 libdir=$(dirname ${makefile})
71 deps=$(
72 cd ${libdir}
73 make -m ${USRSRC}/share/mk -V LDADD
74 )
75 if [ "${deps}" ]; then
76 echo ${libdir}"${FS}"$(
77 echo ${deps} |
78 eval ${SED_FILTER}
79 )
80 fi
81 done
82 )
83}
84
85main()
86{
87 if [ ! -f ${LIBDEPENDS} ]; then
88 genlibdepends >${LIBDEPENDS}
89 fi
90
91 prebuild_libs=$(
92 awk -F"${FS}" '{ print $2 }' ${LIBDEPENDS} |rs 0 1 |sort -u
93 )
94 echo "Libraries with dependents:"
95 echo
96 echo ${prebuild_libs} |
97 rs 0 1
98 echo
99
100 echo "List of interdependencies:"
101 echo
102 for lib in ${prebuild_libs}; do
103 grep "^${lib}${FS}" ${LIBDEPENDS} || true
104 done |
105 awk -F"${FS}" '{
106 if ($2 in dependents)
107 dependents[$2]=dependents[$2]" "$1
108 else
109 dependents[$2]=$1
110 }
111 END {
112 for (lib in dependents)
113 print dependents[lib]": " lib
114 }' |
115 sort
116
117 exit 0
118}
119
120main