#!/bin/bash
# Copyright (c) 2007, 2009, 2010 Eric Hameleers <alien@slackware.com>
# Copyright (c) 2007, 2009, 2010, 2015, 2017, 2018 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.
# -----------------------------------------------------------------------------
#
# Slackware SlackBuild script
# ===========================
# By: Eric Hameleers <alien@slackware.com>
# For: cryptsetup
# Descr: Utility for setting up encrypted filesystems
# URL: http://code.google.com/p/cryptsetup/
#
# -----------------------------------------------------------------------------
cd $(dirname $0) ; CWD=$(pwd)
PKGNAM=cryptsetup
VERSION=${VERSION:-$(echo $PKGNAM-*.tar.xz | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
BUILD=${BUILD:-1}
# Automatically determine the architecture we're building on:
if [ -z "$ARCH" ]; then
case "$( uname -m )" in
i?86) export ARCH=i586 ;;
arm*) export ARCH=arm ;;
# Unless $ARCH is already set, use uname -m for all other archs:
*) export ARCH=$( uname -m ) ;;
esac
fi
# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
# the name of the created package would be, and then exit. This information
# could be useful to other scripts.
if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
echo "$PKGNAM-$VERSION-$ARCH-$BUILD.txz"
exit 0
fi
if [ "$ARCH" = "i586" ]; then
SLKCFLAGS="-O2 -march=i586 -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
TMP=${TMP:-/tmp}
PKG=$TMP/package-cryptsetup
rm -rf $PKG
mkdir -p $TMP $PKG/usr
cd $TMP
rm -rf cryptsetup-$VERSION
tar xvf $CWD/cryptsetup-$VERSION.tar.xz || exit 1
cd cryptsetup-$VERSION || exit 1
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 {} \+
LDFLAGS="$SLKLDFLAGS" \
CFLAGS="$SLKCFLAGS" \
./configure \
--prefix=/usr \
--libdir=/usr/lib${LIBDIRSUFFIX} \
--localstatedir=/var \
--sysconfdir=/etc \
--enable-cryptsetup-reencrypt \
--enable-libargon2 \
--mandir=/usr/man \
--docdir=/usr/doc/cryptsetup-$VERSION \
--build=$ARCH-slackware-linux || exit 1
make || exit 1
make DESTDIR=$PKG install || exit 1
# __DISABLED__
# If libargon2 and libjson-c are both under /usr, there's very little reason to
# move this. This continues a trend generally going on with Linux based OSes to
# ignore weird /usr-is-a-separate-partition corner cases.
## Move the shared library to $PKG/lib${LIBDIRSUFFIX}:
#mkdir -p $PKG/lib${LIBDIRSUFFIX}
#( cd $PKG/usr/lib${LIBDIRSUFFIX}
# for file in lib*.so.*.* ; do
# mv $file ../../lib${LIBDIRSUFFIX}
# ln -sf ../../lib${LIBDIRSUFFIX}/$file .
# done
# cp -a lib*.so.? ../../lib${LIBDIRSUFFIX}
#)
# Don't ship .la files:
rm -f $PKG/{,usr/}lib${LIBDIRSUFFIX}/*.la
# Move the cryptsetup binary to $PKG/sbin:
mkdir -p $PKG/sbin
( cd $PKG/usr/sbin
mv cryptsetup ../../sbin
ln -sf ../../sbin/cryptsetup .
)
mkdir -p $PKG/usr/doc/$PKGNAM-$VERSION
cp -a \
AUTHORS COPYING* INSTALL NEWS README* TODO FAQ \
$PKG/usr/doc/$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 $PKG/usr/doc/*-$VERSION)
cat ChangeLog | head -n 1000 > $DOCSDIR/ChangeLog
touch -r ChangeLog $DOCSDIR/ChangeLog
fi
# Compress and link manpages, if any:
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
find $PKG | xargs file | grep -e "executable" -e "shared object" \
| grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
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}.txz
