#!/bin/bash -eu

# analyze_build is the main entry point for the platform build analysis toolkit.
#
# Main features:
#
# usage: analyze_build <one of the following options>
#
# timing: prints timing breakdown of the latest build
# bp2build <module name>: prints if a module is converted by bp2build, or the reason why it is not converted.
# build_files: compresses all generated build files into a tarball

readonly TOP="$(realpath "$(dirname "$0")/../../..")"
if [[ -z ${OUT_DIR+x} ]]; then
  OUT_DIR="$TOP/out"
fi

if [ ! -f ${OUT_DIR}/soong/workspace/WORKSPACE ]; then
  echo "bp2build workspace does not exist. Have you run a Bazel-enabled build since last clean?"
  exit 1
fi

ANDROID_BUILD_TOP=$TOP "$TOP/build/bazel/bin/bazel" run --config=bp2build --verbose_failures //build/bazel/scripts:print_analysis_metrics -- "$@"