make_libdeps.sh revision 255454
11573Srgrimes#!/bin/sh -e 21573Srgrimes# 31573Srgrimes# Copyright (c) 2002 Ruslan Ermilov, The FreeBSD Project 41573Srgrimes# All rights reserved. 51573Srgrimes# 61573Srgrimes# Redistribution and use in source and binary forms, with or without 71573Srgrimes# modification, are permitted provided that the following conditions 81573Srgrimes# are met: 91573Srgrimes# 1. Redistributions of source code must retain the above copyright 101573Srgrimes# notice, this list of conditions and the following disclaimer. 111573Srgrimes# 2. Redistributions in binary form must reproduce the above copyright 121573Srgrimes# notice, this list of conditions and the following disclaimer in the 131573Srgrimes# documentation and/or other materials provided with the distribution. 141573Srgrimes# 151573Srgrimes# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 161573Srgrimes# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 171573Srgrimes# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 181573Srgrimes# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 191573Srgrimes# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 201573Srgrimes# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 211573Srgrimes# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 221573Srgrimes# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 231573Srgrimes# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 241573Srgrimes# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 251573Srgrimes# SUCH DAMAGE. 261573Srgrimes# 271573Srgrimes# $FreeBSD: head/tools/make_libdeps.sh 255454 2013-09-10 18:34:38Z des $ 281573Srgrimes 291573Srgrimesexport PATH=/bin:/usr/bin 301573Srgrimes 311573SrgrimesLC_ALL=C # make sort deterministic 321573SrgrimesFS=': ' # internal field separator 331573SrgrimesLIBDEPENDS=./_libdeps # intermediate output file 341573SrgrimesUSRSRC=${1:-/usr/src} # source root 3590039SobrienLIBS=" 3690039Sobrien lib 371573Srgrimes gnu/lib 3851872Smarcel kerberos5/lib 391573Srgrimes secure/lib 401573Srgrimes usr.bin/lex/lib 4117141Sjkh cddl/lib 4251872Smarcel" # where to scan for libraries 431573Srgrimes 4451872Smarcel# This sed(1) filter is used to convert -lfoo to path/to/libfoo. 451573Srgrimes# 4651794SmarcelSED_FILTER=" 4751872Smarcelsed -E 4851872Smarcel -e's; ;! ;g' 4951872Smarcel -e's;$;!;' 5051872Smarcel -e's;-lbsdxml!;lib/libexpat;g' 5151872Smarcel -e's;-lbsdyml!;lib/libyaml;g' 521573Srgrimes -e's;-lpthread!;lib/libthr;g' 531573Srgrimes -e's;-lm!;lib/msun;g' 541573Srgrimes -e's;-l(ncurses|termcap)!;lib/ncurses/ncurses;g' 5517141Sjkh -e's;-l(gcc)!;gnu/lib/lib\1;g' 5651872Smarcel -e's;-lssp_nonshared!;gnu/lib/libssp/libssp_nonshared;g' 571573Srgrimes -e's;-l(asn1|hdb|kdc|heimbase|heimntlm|heimsqlite|hx509|krb5|roken|wind)!;kerberos5/lib/lib\1;g' 5851872Smarcel -e's;-l(crypto|ssh|ssl)!;secure/lib/lib\1;g' 591573Srgrimes -e's;-l([^!]+)!;lib/lib\1;g' 6051794Smarcel" 6151872Smarcel 6251872Smarcel# Generate interdependencies between libraries. 6351872Smarcel# 6451872Smarcelgenlibdepends() 6551872Smarcel{ 661573Srgrimes ( 671573Srgrimes cd ${USRSRC} 681573Srgrimes find -s ${LIBS} -mindepth 1 -name Makefile | 6917141Sjkh xargs grep -l 'bsd\.lib\.mk' | 7051872Smarcel while read makefile; do 711573Srgrimes libdir=$(dirname ${makefile}) 721573Srgrimes deps=$( 7351872Smarcel cd ${libdir} 7451794Smarcel make -m ${USRSRC}/share/mk -V LDADD 7551872Smarcel ) 7651872Smarcel if [ "${deps}" ]; then 771573Srgrimes echo ${libdir}"${FS}"$( 781573Srgrimes echo ${deps} | 791573Srgrimes eval ${SED_FILTER} 8017141Sjkh ) 8151872Smarcel fi 821573Srgrimes done 831573Srgrimes ) 8451872Smarcel} 8551794Smarcel 8651872Smarcelmain() 8751872Smarcel{ 881573Srgrimes if [ ! -f ${LIBDEPENDS} ]; then 891573Srgrimes genlibdepends >${LIBDEPENDS} 901573Srgrimes fi 9117141Sjkh 921573Srgrimes prebuild_libs=$( 931573Srgrimes awk -F"${FS}" '{ print $2 }' ${LIBDEPENDS} |rs 0 1 |sort -u 941573Srgrimes ) 951573Srgrimes echo "Libraries with dependents:" 9651794Smarcel echo 9751794Smarcel echo ${prebuild_libs} | 9851872Smarcel rs 0 1 9951794Smarcel echo 10051794Smarcel 10151794Smarcel echo "List of interdependencies:" 1021573Srgrimes echo 103 for lib in ${prebuild_libs}; do 104 grep "^${lib}${FS}" ${LIBDEPENDS} || true 105 done | 106 awk -F"${FS}" '{ 107 if ($2 in dependents) 108 dependents[$2]=dependents[$2]" "$1 109 else 110 dependents[$2]=$1 111 } 112 END { 113 for (lib in dependents) 114 print dependents[lib]": " lib 115 }' | 116 sort 117 118 exit 0 119} 120 121main 122