#!/bin/bash

#
# Copyright 2021 Signal Messenger, LLC.
# SPDX-License-Identifier: AGPL-3.0-only
#

# To keep code size down, we try to avoid depending on multiple versions of crates.
#
# For now, these dependencies have conflicting requirements.
# You can use the `cargo tree` command below to see where they come from,
# and then document them here.
#
# bitflags:
#  mostly provides a macro, with only a small bit of code that actually
#  makes it into the final build.
EXPECTED="
bitflags v1.3.2
bitflags v2.3.3"

check_cargo_tree() {
    # Only check the mobile targets, where we care most about code size.
    cargo tree --quiet --duplicates --edges normal,no-proc-macro \
        --workspace --all-features --locked \
        --target aarch64-apple-ios \
        --target armv7-linux-androideabi \
        --target aarch64-linux-android \
        "$@"
}

if [[ "$(check_cargo_tree --depth 0 | sort -u -V)" != "${EXPECTED}" ]]; then
    check_cargo_tree
    exit 1
fi