opt.prov

#!/bin/bash

# Copyright (c) 2015 Sandro Mani <manisandro@gmail.com>
# Copyright (c) 2015 Orion Poplawski <orion@cora.nwra.com>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE


# First argument is buildroot
buildroot="$1"
if [ ! -d "$buildroot" ]; then
  >&2 echo "Invalid buildroot"
  exit 1
fi

# Source common routines
. /usr/lib/rpm/opt.common

# Remaining arguments are passed to elfdeps
shift
elfdepsargs="$@"

# Determine the optname for this package
while read f
do
  optname=$(getoptname $f)
  [ -n "$optname" ] && break
done < <(find $buildroot/opt -type f -regex '.*/\(bin\|lib\|lib64\)/.*' 2>&-)

# Prefix provides with package's prefix, if any
if [ -n "$optname" ]; then
  /usr/lib/rpm/elfdeps --provides $elfdepsargs | while read prov
  do
    echo "opt($optname)$prov"
  done
else
  /usr/lib/rpm/elfdeps --provides $elfdepsargs
fi