repology

#!/bin/bash

set -e # Exit script if any statement returns a non-true value.

PTXDIST_GIT_URL="https://git.pengutronix.de/git/ptxdist"
PTXDIST="${PWD}/ptxdist/bin/ptxdist"
JSON_OUTPUT="${PWD}/repology.json"

if [ $# -ne 1 ]; then
  echo "Usage: $0 <ptxdist tag/branch>"
  echo
  echo "Outputs repology.json in current working directory"
  echo
  echo "Examples:"
  echo "$0 ptxdist-2026.01.0"
  echo "$0 master"
  echo "REPOLOGY_AUTO_COMMIT=1 $0 master"
  exit 1
fi
git_ref="${1}"
here="$(cd "$(dirname "$(realpath "${0}")")" && pwd)"

if [ ! -d ptxdist ]; then
  git clone "${PTXDIST_GIT_URL}"
fi
cd ptxdist
git checkout master
git pull
git checkout "${git_ref}"
make clean || true
./autogen.sh
./configure
make
cd -

ptxdist_version=$("${PTXDIST}" --version)

"${PTXDIST}" \
  --force \
  --ptxconfig="${here}/configs/ptxconfig" \
  --platformconfig="${here}/configs/platformconfig" \
  --toolchain="/usr/bin" \
  bash ptxd_repology 2> /dev/null > "${JSON_OUTPUT}"

git_message="repology.json: ${ptxdist_version}"
echo "---------------------------------------------------"
echo "${git_message}"
echo

# Fixup binutils with OSELAS.Toolchain version as "$(CROSS_LD) -v" command does not work
BINUTILS_VERSION="2.40"
sed -i "/name.*binutils/!b;n;s/unknown/${BINUTILS_VERSION}/" "${JSON_OUTPUT}"
sed -i "s/binutils-unknown/binutils-${BINUTILS_VERSION}/g" "${JSON_OUTPUT}"

# Validate output
if grep -c "version.*unknown" "${JSON_OUTPUT}" > /dev/null; then
  echo "Warning unknown version found in output JSON!"
fi

if [ -v REPOLOGY_AUTO_COMMIT ]; then
  git add repology.json
  git commit -s -m "${git_message}"
fi