mirror of
https://git.hardenedbsd.org/hardenedbsd/HardenedBSD.git
synced 2024-11-21 18:50:50 +01:00
153 lines
3.6 KiB
Bash
153 lines
3.6 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.
|
|
#
|
|
|
|
export PATH=/bin:/usr/bin
|
|
|
|
set -e
|
|
|
|
LC_ALL=C # make sort deterministic
|
|
FS=': ' # internal field separator
|
|
LIBDEPENDS=./_libdeps # intermediate output file
|
|
LIBDIRS=./_libdirs # intermediate output file
|
|
USRSRC=${1:-/usr/src} # source root
|
|
LIBS="
|
|
lib
|
|
gnu/lib
|
|
kerberos5/lib
|
|
secure/lib
|
|
usr.bin/lex/lib
|
|
cddl/lib
|
|
contrib/ofed
|
|
" # where to scan for libraries
|
|
|
|
|
|
# convert -lfoo to foo
|
|
convert()
|
|
{
|
|
sed -e "s/\-l//g" -e "s/pthread/thr/g" -e "s/ncurses.*/ncurses/g"
|
|
}
|
|
|
|
# find library build directory given library name
|
|
findlibdir()
|
|
{
|
|
while read NAME && read DIR
|
|
do
|
|
if [ "$NAME" = "$1" ]; then
|
|
echo "$DIR"
|
|
exit
|
|
fi
|
|
done
|
|
|
|
# Should not happen
|
|
echo lib_not_found/lib$1
|
|
}
|
|
|
|
# find library build directories given one or more library names
|
|
resolvelibdirs()
|
|
{
|
|
while read LIBNAME
|
|
do
|
|
cat $LIBDIRS | tr ' ' '\n' | findlibdir "$LIBNAME"
|
|
done
|
|
}
|
|
|
|
# Generate interdependencies between libraries.
|
|
#
|
|
genlibdepends()
|
|
{
|
|
(
|
|
# Reset file
|
|
echo -n > $LIBDIRS
|
|
|
|
# First pass - generate list of directories
|
|
cd ${USRSRC}
|
|
find -s ${LIBS} -name Makefile |
|
|
xargs grep -l 'bsd\.lib\.mk' |
|
|
while read makefile; do
|
|
libdir=$(dirname ${makefile})
|
|
libname=$(
|
|
cd ${libdir}
|
|
make -m ${USRSRC}/share/mk WITH_OFED=YES -V LIB
|
|
)
|
|
if [ "${libname}" ]; then
|
|
echo "${libname} ${libdir}" >> $LIBDIRS
|
|
fi
|
|
done
|
|
|
|
# Second pass - generate dependencies
|
|
find -s ${LIBS} -name Makefile |
|
|
xargs grep -l 'bsd\.lib\.mk' |
|
|
while read makefile; do
|
|
libdir=$(dirname ${makefile})
|
|
deps=$(
|
|
cd ${libdir}
|
|
make -m ${USRSRC}/share/mk WITH_OFED=YES -V LDADD
|
|
)
|
|
if [ "${deps}" ]; then
|
|
echo ${libdir}"${FS}"$(echo ${deps} | tr ' ' '\n' | convert | resolvelibdirs)
|
|
fi
|
|
done
|
|
)
|
|
}
|
|
|
|
main()
|
|
{
|
|
if [ ! -f ${LIBDEPENDS} ]; then
|
|
genlibdepends >${LIBDEPENDS}
|
|
fi
|
|
|
|
prebuild_libs=$(
|
|
awk -F"${FS}" '{ print $2 }' ${LIBDEPENDS} | tr ' ' '\n' |
|
|
sort -u
|
|
)
|
|
echo "Libraries with dependents:"
|
|
echo
|
|
echo ${prebuild_libs} | tr ' ' '\n'
|
|
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
|