117 lines
2.9 KiB
Bash
117 lines
2.9 KiB
Bash
#!/bin/sh -e
|
|
#
|
|
# Copyright (c) 2002 Ruslan Ermilov, The FreeBSD Project
|
|
# All rights reserved.
|
|
#
|
|
# Redistribution and use in source and binary forms, with or without
|
|
# modification, are permitted provided that the following conditions
|
|
# are met:
|
|
# 1. Redistributions of source code must retain the above copyright
|
|
# notice, this list of conditions and the following disclaimer.
|
|
# 2. Redistributions in binary form must reproduce the above copyright
|
|
# notice, this list of conditions and the following disclaimer in the
|
|
# documentation and/or other materials provided with the distribution.
|
|
#
|
|
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
# SUCH DAMAGE.
|
|
#
|
|
# $FreeBSD$
|
|
|
|
export PATH=/usr/bin
|
|
|
|
FS=': ' # internal field separator
|
|
LIBDEPENDS=./_libdeps # intermediate output file
|
|
USRSRC=${1:-/usr/src} # source root
|
|
LIBS="
|
|
lib
|
|
gnu/lib
|
|
kerberos5/lib
|
|
secure/lib
|
|
usr.bin/lex/lib
|
|
usr.sbin/pcvt/keycap
|
|
" # where to scan for libraries
|
|
|
|
# This sed(1) filter is used to convert -lfoo to path/to/libfoo.
|
|
#
|
|
SED_FILTER="
|
|
sed -E
|
|
-e's; ;! ;g'
|
|
-e's;$;!;'
|
|
-e's;-lbsdxml!;lib/libexpat;g'
|
|
-e's;-lm!;lib/msun;g'
|
|
-e's;-l(supc\+\+)!;gnu/lib/lib\1;g'
|
|
-e's;-l(asn1|gssapi|krb5|roken)!;kerberos5/lib/lib\1;g'
|
|
-e's;-l(crypto|ssh)!;secure/lib/lib\1;g'
|
|
-e's;-l([^!]+)!;lib/lib\1;g'
|
|
"
|
|
|
|
# Generate interdependencies between libraries.
|
|
#
|
|
genlibdepends()
|
|
{
|
|
(
|
|
cd ${USRSRC}
|
|
find ${LIBS} -mindepth 1 -name Makefile |
|
|
xargs grep -l 'bsd\.lib\.mk' |
|
|
while read makefile; do
|
|
libdir=$(dirname ${makefile})
|
|
deps=$(
|
|
cd ${libdir}
|
|
make -V LDADD
|
|
)
|
|
if [ "${deps}" ]; then
|
|
echo ${libdir}"${FS}"$(
|
|
echo ${deps} |
|
|
eval ${SED_FILTER}
|
|
)
|
|
fi
|
|
done
|
|
)
|
|
}
|
|
|
|
main()
|
|
{
|
|
if [ ! -f ${LIBDEPENDS} ]; then
|
|
genlibdepends >${LIBDEPENDS}
|
|
fi
|
|
|
|
prebuild_libs=$(
|
|
awk -F"${FS}" '{ print $2 }' ${LIBDEPENDS} |rs 0 1 |sort -u
|
|
)
|
|
echo "Libraries with dependents:"
|
|
echo
|
|
echo ${prebuild_libs} |
|
|
rs 0 1
|
|
echo
|
|
|
|
echo "List of interdependencies:"
|
|
echo
|
|
for lib in ${prebuild_libs}; do
|
|
grep "^${lib}${FS}" ${LIBDEPENDS} || true
|
|
done |
|
|
awk -F"${FS}" '{
|
|
if ($2 in dependents)
|
|
dependents[$2]=dependents[$2]" "$1
|
|
else
|
|
dependents[$2]=$1
|
|
}
|
|
END {
|
|
for (lib in dependents)
|
|
print dependents[lib]": " lib
|
|
}' |
|
|
sort
|
|
|
|
exit 0
|
|
}
|
|
|
|
main
|