#!/usr/bin/env sh

ARCH="$(uname -m)"

scripts/desktop/build-lib-linux.sh
cd apps/multiplatform
./gradlew packageDeb

# Workaround for skiko library
#
# Compose Multiplatform depends on skiko library, that
# handles all of the window managment and graphics drawing.
#
# This skiko library comes with two jar's:
# - platform-agnostic "skiko-awt"
# - and platform-specific "skiko-awt-runtime"
#
# In case of Linux, second jar is called "skiko-awt-runtime-linux-x64".
# Essentially, this jar has the Linux .so library called "libskiko-linux-x64.so"
# that is being unpacked to runtime libs.
#
# Since the jar is nothing more than a zip archive, extracting library
# from "skiko-awt-runtime-linux-x64" modifies it's timestamps
# with current time, which in changes it's hash, which in turn
# makes the whole build unreproducible.
#
# It seems to be there is no way to handle this extraction in our code and
# https://docs.gradle.org/current/userguide/working_with_files.html#sec:reproducible_archives
# unfortunately doesn't solve the issue.
#
# Instead, just modify the deb, removing the redundant skiko library.
#
# Also, it seems this is related to:
# https://youtrack.jetbrains.com/issue/CMP-1971/createDistributable-produces-duplicated-skiko-awt.jar-and-skiko-awt-runtime-windows-x64.jar

export SOURCE_DATE_EPOCH=1704067200

dpkg-deb -R ./release/main/deb/simplex*.deb ./extracted

rm -f ./extracted/opt/*imple*/lib/app/*skiko-awt-runtime-linux*
sed -i -e '/skiko-awt-runtime-linux/d' ./extracted/opt/*imple*/lib/app/simplex.cfg
find ./extracted/ -exec touch -d "@$SOURCE_DATE_EPOCH" {} +

dpkg-deb --build --root-owner-group --uniform-compression ./extracted ./release/main/deb/simplex_${ARCH}.deb

strip-nondeterminism ./release/main/deb/simplex_${ARCH}.deb