rust-package.sh

#!/bin/bash

set -e

TARGET="-t plain"

POSITIONAL=()
while [ $# -gt 0 ] ; do
    case $1 in
        -p|--patch)
            PATCH="$1"
            shift
            ;;
        -t|--target)
            TARGET="$1 $2"
            shift
            shift
            ;;
        *)    # unknown option
            POSITIONAL+=("$1")
            shift # past argument
            ;;
    esac
done
set -- "${POSITIONAL[@]}" # restore positional parameters
NAME=${POSITIONAL[0]}

rust2rpm ${PATCH} ${TARGET} ${POSITIONAL[@]}
sed -i -re 's/(BuildRequires:\s*)\((crate[\(][^\)]+\)).*/&\n\1\2/' \
    rust-${NAME}.spec
DOWNLOAD=$(rpmspec -P rust-${NAME}.spec \
               | grep Source0 \
               | sed -re 's/^Source0:\s+(.*)$/\1/')
curl -L ${DOWNLOAD} > ${HOME}/rpmbuild/SOURCES/$(basename ${DOWNLOAD})
if [ -n "${PATCH}" ] ; then
    DIFF=$(basename ${DOWNLOAD} | sed -e 's/.crate//')-fix-metadata.diff
    cp ${DIFF} ${HOME}/rpmbuild/SOURCES/
fi
rpmbuild -bb rust-${NAME}.spec
rpmbuild -bs rust-${NAME}.spec