#!/bin/sh
# Copyright 2018, 2019 Eric Hameleers, Eindhoven, NL
# Copyright 2018 Patrick J. Volkerding, Sebeka, MN, USA
# All rights reserved.
#
# Permission to use, copy, modify, and distribute this software for
# any purpose with or without fee is hereby granted, provided that
# the above copyright notice and this permission notice appear in all
# copies.
#
# THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED 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 AUTHORS AND COPYRIGHT HOLDERS AND THEIR
# 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.
# -----------------------------------------------------------------------------
cd $(dirname $0) ; CWD=$(pwd)
PKGNAM=cryfs
VERSION=${VERSION:-0.10.2}
BUILD=${BUILD:-2}
TMP=${TMP:-/tmp}
PKG=$TMP/package-$PKGNAM
# Automatically determine the architecture we're building on:
if [ -z "$ARCH" ]; then
case "$(uname -m)" in
i?86) ARCH=i586 ;;
arm*) readelf /usr/bin/file -A | egrep -q "Tag_CPU.*[4,5]" && ARCH=arm || ARCH=armv7hl ;;
# Unless $ARCH is already set, use uname -m for all other archs:
*) ARCH=$(uname -m) ;;
esac
export ARCH
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=${ARCH} -mtune=i686"
SLKLDFLAGS=""
LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
SLKCFLAGS="-O2 -fPIC"
SLKLDFLAGS="-L/usr/lib64"
LIBDIRSUFFIX="64"
elif [ "$ARCH" = "armv7hl" ]; then
SLKCFLAGS="-O3 -march=armv7-a -mfpu=vfpv3-d16"
SLKLDFLAGS=""
LIBDIRSUFFIX=""
else
SLKCFLAGS="-O2"
SLKLDFLAGS=""
LIBDIRSUFFIX=""
fi
case "$ARCH" in
arm*) TARGET=$ARCH-slackware-linux-gnueabi ;;
*) TARGET=$ARCH-slackware-linux ;;
esac
rm -rf $PKG
mkdir -p $TMP $PKG
cd $TMP
rm -rf $PKGNAM-$VERSION
mkdir $PKGNAM-$VERSION
cd $PKGNAM-$VERSION
tar xvf $CWD/$PKGNAM-$VERSION.tar.?z || exit 1
# Fix bogus permissions:
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 {} \;
# Configure and compile:
export LDFLAGS="$SLKLDFLAGS -lboost_thread -lboost_program_options -lboost_filesystem -lboost_chrono -lcryptopp -lfuse"
mkdir -p build
cd build
cmake \
-DCMAKE_BUILD_TYPE=Release \
-DCMAKE_C_FLAGS:STRING="$SLKCFLAGS" \
-DCMAKE_C_FLAGS_RELEASE:STRING="$SLKCFLAGS" \
-DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS" \
-DCMAKE_CXX_FLAGS_RELEASE:STRING="$SLKCFLAGS" \
-DCMAKE_INSTALL_PREFIX=/usr \
-DCMAKE_INSTALL_MANDIR=/usr/man \
-DBUILD_TESTING=OFF \
-DBUILD_SHARED_LIBS=ON \
-DBUILD_TESTING=OFF \
-DBoost_INCLUDE_DIRS=/usr/include/boost \
-DBoost_USE_STATIC_LIBS=OFF \
-DCRYFS_UPDATE_CHECKS=OFF \
..
make
make install DESTDIR=$PKG
# Since we don't have static boost libraries, compile & install goes south
# and we end up with a set of dynamically linked binaries.
mkdir -p $PKG/usr/lib${LIBDIRSUFFIX}
install -m0755 ./src/cryfs-cli/libcryfs-cli.so $PKG/usr/lib${LIBDIRSUFFIX}/libcryfs-cli.so
install -m0755 ./src/cryfs-unmount/libcryfs-unmount.so $PKG/usr/lib${LIBDIRSUFFIX}/libcryfs-unmount.so
cd ..
# Add documentation:
mkdir -p $PKG/usr/doc/$PKGNAM-$VERSION
cp -a \
LICENSE README* \
$PKG/usr/doc/$PKGNAM-$VERSION
# Strip binaries:
find $PKG | xargs file | grep -e "executable" -e "shared object" \
| grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
# Add a package description:
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
# Build the package:
cd $PKG
makepkg -l y -c n $TMP/${PKGNAM}-${VERSION}-${ARCH}-${BUILD}.txz