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|
#!/bin/bash
# Create $PRGNAM-vendored-sources-$VERSION-$VSBUILD.tar.xz
# Requires network access, but does not require root privilege.
# Requires that $PRGNAM's REQUIRES need to be installed first (rust-opt)
# and cargo-vendor-filterer installed to include just the linux deps
#
# Expects to be run within a slackbuild dir with the source archive
# already downloaded.
#
# Variables to use in your SlackBuild:
# VSBUILD # same use as BUILD but for vendored sources
# VSDIR=/sub/dir/ # (optional) alternate location in src for vendor dir
#
# Vendors sources for the following targets
# i686-unknown-linux-gnu
# x86_64-unknown-linux-gnu
# arm-unknown-linux-gnueabihf
# aarch64-unknown-linux-gnu
INFO="$( echo *.info )"
if [ ! -e "$INFO" ]; then
echo "No (or multiple) .info file in current dir" 1>&2
exit 1
fi
SBUILD="$( echo *.SlackBuild )"
if [ ! -e "$SBUILD" ]; then
echo "No (or multiple) .SlackBuild file in current dir" 1>&2
exit 1
fi
CWD=$(pwd)
source ./$INFO
INFOERR="variable not set, are you sure you have a valid *.info file?"
echo ${PRGNAM:?$INFOERR}
echo VERSION=${VERSION:?$INFOERR}
set -e
WORKDIR=$( mktemp -d )
cd $WORKDIR
# don't depend on user's ~/.cargo
mkdir -p cargohome
export CARGO_HOME=$(pwd)/cargohome
egrep "^BUILD=|^VSBUILD=|^VSDIR=|^SRCNAM=" $CWD/$SBUILD > sbvars
source ./sbvars
# if no SRCNAM in slackbuild set to PRGNAM
SRCNAM=${SRCNAM:-$PRGNAM}
tar xvf $CWD/$SRCNAM-$VERSION.tar.gz
cd $SRCNAM-$VERSION/$VSDIR || exit 1
if [ ! -e "Cargo.toml" ]; then
echo "No Cargo.toml file in $SRCNAM-$VERSION dir" 1>&2
exit 1
elif [ -e "$CWD/Cargo-toml.patch" ]; then
echo "INFO: Applying Cargo.toml patch"
patch -Np1 < $CWD/Cargo-toml.patch
fi
if [ -z "$ARCH" ]; then
case "$( uname -m )" in
i?86) ARCH=i686 ;;
arm*) ARCH=arm ;;
*) ARCH=$( uname -m ) ;;
esac
fi
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
# check if rust-opt is installed or in current, default cargo from rust is enough
if [[ ! -d /opt/rust/bin && ! -f /usr/bin/cargo ]]; then
echo "ERROR: The rust-opt slackbuild is required to be installed"
exit 1
else
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
fi
# Configure cargo-vendor-filterer
cat << EOF >> Cargo.toml
[package.metadata.vendor-filter]
platforms = ["x86_64-unknown-linux-gnu", "i686-unknown-linux-gnu", "aarch64-unknown-linux-gnu", "arm-unknown-linux-gnueabihf"]
all-features = true
exclude-crate-paths = [
{ name = "openssl-src", exclude = "openssl" },
]
EOF
if [ -f /usr/bin/cargo-vendor-filterer ]; then
echo "INFO: Creating filtered vendor libs tarball..."
/usr/bin/cargo-vendor-filterer
else
echo "WARNING: Creating unfiltered vendor libs tarball!"
cargo vendor
fi
# build would fail if the .a files were removed
#find vendor -type f -a -name \*.a -print0 | xargs -0 rm -f
mkdir -p .cargo
cat <<EOF >.cargo/config.toml
[source.crates-io]
replace-with = "vendored-sources"
[source.vendored-sources]
directory = "vendor"
EOF
cd -
cd $WORKDIR
tar cvfJ $CWD/$SRCNAM-vendored-sources-$VERSION-$VSBUILD.tar.xz \
$SRCNAM-$VERSION/$VSDIR/{vendor,.cargo}
md5sum $CWD/$SRCNAM-vendored-sources-$VERSION-$VSBUILD.tar.xz
cd $CWD
rm -rf $WORKDIR
|
