#!/usr/bin/env bash
# Compile the patched tree. Any extra arguments are passed straight to cargo,
# e.g.  ./scripts/build.sh --release
#
# Set CARGO_CMD to run something other than `build` (check, test, clippy, run).

source "$(dirname "${BASH_SOURCE[0]}")/lib.sh"
setup_path

assert_work_ready
require_cmd cargo "Run 'make setup' first."

CARGO_CMD="${CARGO_CMD:-build}"
PKG="${PKG:-$BIN_PKG}"

cd "$WORK_DIR"

# bin/protoc is a DotSlash wrapper; it needs dotslash on PATH to self-resolve.
# If that is unavailable, hand the build script a system protoc instead so it
# does not silently skip codegen.
if ! ./bin/protoc --version >/dev/null 2>&1; then
  if command -v protoc >/dev/null 2>&1 && [[ -z "${PROTOC:-}" ]]; then
    export PROTOC="$(command -v protoc)"
    warn "bin/protoc unusable (dotslash missing?) -- using PROTOC=$PROTOC"
  else
    die "no working protoc. Run 'make setup'."
  fi
fi

info "cargo $CARGO_CMD -p $PKG ${*:-}"
exec cargo "$CARGO_CMD" -p "$PKG" "$@"