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|
#!/bin/bash
# Slackware build script for cargo-auditable
# Ioannis Anagnostakis 2025
# 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.
cd $(dirname $0) ; CWD=$(pwd)
PRGNAM=cargo-auditable
VERSION=${VERSION:-0.7.2}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
PKGTYPE=${PKGTYPE:-tgz}
if [ -z "$ARCH" ]; then
case "$( uname -m )" in
i?86) ARCH=i586 ;;
arm*) ARCH=arm ;;
*) ARCH=$( uname -m ) ;;
esac
fi
if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
exit 0
fi
TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}
if [ "$ARCH" = "i586" ]; then
SLKCFLAGS="-O2 -march=i586 -mtune=i686"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "i686" ]; then
SLKCFLAGS="-O2 -march=i686 -mtune=i686"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
SLKCFLAGS="-O2 -fPIC"
LIBDIRSUFFIX="64"
elif [ "$ARCH" = "aarch64" ]; then
SLKCFLAGS="-O2 -fPIC"
LIBDIRSUFFIX="64"
else
SLKCFLAGS="-O2"
LIBDIRSUFFIX=""
fi
set -e
rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION
tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
cd $PRGNAM-$VERSION
chown -R root:root .
find -L . \
\( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
-o -perm 511 \) -exec chmod 755 {} \; -o \
\( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
-o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
export PATH="/opt/rust/bin:$PATH"
if [ -z "$LD_LIBRARY_PATH" ]; then
export LD_LIBRARY_PATH="/opt/rust/lib$LIBDIRSUFFIX"
else
export LD_LIBRARY_PATH="/opt/rust/lib$LIBDIRSUFFIX:$LD_LIBRARY_PATH"
fi
# Create vendor directory and extract all crates
mkdir -p vendor
pushd $CWD
mkdir -p crates
mv *.crate crates
for crate in ./crates/*.crate; do
tar xf "$crate" -C $TMP/$PRGNAM-$VERSION/vendor
done
popd
# Create .cargo-ok and .cargo-checksum.json for each vendored crate
for cratedir in vendor/*/; do
# Create .cargo-ok
touch "${cratedir}/.cargo-ok"
# Calculate checksums for all files and the original .crate
cratename=$(basename "$cratedir")
# Generate .cargo-checksum.json
python3 -c "
import json
import os
from hashlib import sha256
from pathlib import Path
crate_dir = Path('${cratedir}')
crate_file = Path('$CWD/crates/${cratename}.crate')
# Calculate file checksums
files = {}
for file in crate_dir.rglob('*'):
if file.is_file() and file.name not in ['.cargo-ok', '.cargo-checksum.json']:
rel_path = str(file.relative_to(crate_dir))
with open(file, 'rb') as f:
files[rel_path] = sha256(f.read()).hexdigest()
# Calculate package checksum
with open(crate_file, 'rb') as f:
package_hash = sha256(f.read()).hexdigest()
# Write checksum file
with open(crate_dir / '.cargo-checksum.json', 'w') as f:
json.dump({'files': files, 'package': package_hash}, f)
"
done
# Create Cargo config for vendored sources
mkdir -p .cargo
cat > .cargo/config.toml << EOF
[source.crates-io]
registry = 'https://github.com/rust-lang/crates.io-index'
replace-with = 'vendored-sources'
[source.vendored-sources]
directory = 'vendor'
EOF
# Build with Cargo
CARGO_HOME=.cargo \
cargo build --release --frozen --offline
echo ""
echo "=== Rebuilding now with cargo-auditable itself ==="
echo ""
PATH="$PATH:./target/release" \
CARGO_HOME=.cargo \
cargo auditable build --release --frozen --offline
# Install the binary
mkdir -p $PKG/usr/bin
install -m 0755 target/release/cargo-auditable $PKG/usr/bin/
install -Dm644 cargo-auditable/cargo-auditable.1 -t "$PKG"/usr/man/man1/
# Strip binaries and libraries
find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
| cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
# Compress man pages if they exist
if [ -d $PKG/usr/man ]; then
find $PKG/usr/man -type f -exec gzip -9 {} \;
for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
fi
# Documentation
mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a \
LICENSE* *.md "$PRGNAM"/*.md \
$PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE
|
