#!/bin/sh
# Copyright 2010 Vincent Batts, vbatts@hashbangbash.com
# Copyright 2010, 2011 Patrick J. Volkerding, Sebeka, Minnesota, USA
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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.
# Call the church police! ;-)
SRCNAM=Linux-PAM
PKGNAM=pam
PAMRHVER=${PAMRHVER:-$(echo pam-redhat-*.tar.?z* | rev | cut -f 3- -d . | cut -f 1,2 -d - | rev)}
VERSION=${VERSION:-$(echo $SRCNAM-*.tar.?z* | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
BUILD=${BUILD:-1}
# Automatically determine the architecture we're building on:
if [ -z "$ARCH" ]; then
case "$( uname -m )" in
i?86) export ARCH=i486 ;;
arm*) export ARCH=arm ;;
# Unless $ARCH is already set, use uname -m for all other archs:
*) export ARCH=$( uname -m ) ;;
esac
fi
NUMJOBS=${NUMJOBS:--j7}
if [ "$ARCH" = "i386" ]; then
SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "i486" ]; then
SLKCFLAGS="-O2 -march=i486 -mtune=i686"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "s390" ]; then
SLKCFLAGS="-O2"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
SLKCFLAGS="-O2 -fPIC"
LIBDIRSUFFIX="64"
else
SLKCFLAGS="-O2"
LIBDIRSUFFIX=""
fi
CWD=$(pwd)
TMP=${TMP:-/tmp}
PKG=$TMP/package-$PKGNAM
rm -rf $PKG
mkdir -p $TMP $PKG
cd $TMP
rm -rf $SRCNAM-$VERSION
tar xvf $CWD/$SRCNAM-$VERSION.tar.?z* || exit 1
cd $SRCNAM-$VERSION || exit 1
# Better take the Red Hat added modules and patches, because that's very
# likely to be the most standard as far as PAM goes:
tar xvf $CWD/pam-redhat-$PAMRHVER.tar.?z* || exit 1
mv pam-redhat-$PAMRHVER/{CHANGELOG*,COPYING*,README*} .
mv pam-redhat-$PAMRHVER/* modules
zcat $CWD/patches/pam-1.0.90-redhat-modules.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/patches/pam-1.0.91-std-noclose.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/patches/pam-1.1.0-notally.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/patches/pam-1.1.1-faillock.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/patches/pam-1.1.2-noflex.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/patches/pam-1.1.3-faillock-screensaver.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/patches/pam-1.1.3-limits-nosetreuid.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/patches/pam-1.1.3-limits-range.patch.gz | patch -p0 --verbose || exit 1
zcat $CWD/patches/pam-1.1.3-nouserenv.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/patches/pam-1.1.3-pwhistory-incomplete.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/patches/pam-1.1.3-securetty-console.patch.gz | patch -p0 --verbose || exit 1
# Churn some patches from .am -> .in:
autoreconf -f
# Make these 2 man pages or the build falls over later on:
( cd modules/pam_faillock
xmlto man faillock.8.xml
xmlto man pam_faillock.8.xml
)
chown -R root:root .
find . \
\( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
-exec chmod 755 {} \; -o \
\( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
-exec chmod 644 {} \;
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
--prefix=/ \
--libdir=/lib${LIBDIRSUFFIX} \
--sysconfdir=/etc \
--includedir=/usr/include/security \
--datarootdir=/usr/share \
--localstatedir=/var \
--mandir=/usr/man \
--docdir=/usr/doc/$PKGNAM-$VERSION \
--enable-read-both-confs \
--disable-prelude \
--disable-selinux \
--build=$ARCH-slackware-linux || exit 1
make $NUMJOBS || make || exit 1
make install DESTDIR=$PKG || exit 1
# this is a pam helper, that can only be called from pam
chown root:shadow $PKG/sbin/unix_chkpwd
chmod g+s $PKG/sbin/unix_chkpwd
# Strip binaries:
( cd $PKG
find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
)
# Compress and if needed symlink the man pages:
if [ -d $PKG/usr/man ]; then
( cd $PKG/usr/man
for manpagedir in $(find . -type d -name "man*") ; do
( cd $manpagedir
for eachpage in $( find . -type l -maxdepth 1) ; do
ln -s $( readlink $eachpage ).gz $eachpage.gz
rm $eachpage
done
gzip -9 *.?
)
done
)
fi
mkdir -p $PKG/usr/doc/$PKGNAM-$VERSION
cp -a \
AUTHORS COPYING* Copyright NEWS README* \
$PKG/usr/doc/$PKGNAM-$VERSION
# If there's a ChangeLog, installing at least part of the recent history
# is useful, but don't let it get totally out of control:
if [ -r ChangeLog ]; then
DOCSDIR=$(echo $PKG/usr/doc/${PKGNAM}-$VERSION)
cat ChangeLog | head -n 1000 > $DOCSDIR/ChangeLog
touch -r ChangeLog $DOCSDIR/ChangeLog
fi
if [ -r CHANGELOG ]; then
DOCSDIR=$(echo $PKG/usr/doc/${PKGNAM}-$VERSION)
cat CHANGELOG | head -n 1000 > $DOCSDIR/CHANGELOG
touch -r CHANGELOG $DOCSDIR/CHANGELOG
fi
rm -f $PKG/usr/doc/$PKGNAM-$VERSION/index.html
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cd $PKG
/sbin/makepkg -l y -c n $TMP/$PKGNAM-$VERSION-$ARCH-$BUILD$TAG.txz