From 0d4727d82a5a879baaa8080c805e02a9e230879a Mon Sep 17 00:00:00 2001
From: pajlada <rasmus.karlsson@pajlada.com>
Date: Sat, 4 Apr 2026 14:30:27 +0200
Subject: [PATCH] fix: set `BOOST_ASIO_NO_DEPRECATED` (#6904)

---
 lib/twitch-eventsub-ws/src/CMakeLists.txt          |  3 +++
 src/CMakeLists.txt                                 |  4 +++-
 src/common/websockets/detail/WebSocketPoolImpl.cpp | 11 +++++------
 3 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/lib/twitch-eventsub-ws/src/CMakeLists.txt b/lib/twitch-eventsub-ws/src/CMakeLists.txt
index e7b7362d8..2c76003ca 100644
--- a/lib/twitch-eventsub-ws/src/CMakeLists.txt
+++ b/lib/twitch-eventsub-ws/src/CMakeLists.txt
@@ -69,6 +69,9 @@ target_compile_definitions(${PROJECT_NAME} PUBLIC
     $<$<BOOL:${MSVC}>:BOOST_CONTAINER_NO_LIB>
     QT_NO_KEYWORDS
     $<$<BOOL:${VCPKG_TARGET_TRIPLET}>:CHATTERINO_EXPECT_BOOST_JSON_FROM_DLL>
+    # Don't allow the use of deprecated Boost.Asio functionality
+    # https://www.boost.org/doc/libs/latest/doc/html/boost_asio/using.html#boost_asio.using.macros
+    BOOST_ASIO_NO_DEPRECATED
 )
 
 if (MSVC)
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 0bcf348db..6837374be 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -1168,7 +1168,6 @@ target_link_libraries(${LIBRARY_PROJECT} PRIVATE ${VERSION_PROJECT})
 target_compile_definitions(${LIBRARY_PROJECT} PUBLIC
     CHATTERINO
     UNICODE
-    AB_CUSTOM_SETTINGS
     IRC_STATIC
     IRC_NAMESPACE=Communi
     $<$<BOOL:${WIN32}>:_WIN32_WINNT=0x0A00> # Windows 10
@@ -1177,6 +1176,9 @@ target_compile_definitions(${LIBRARY_PROJECT} PUBLIC
     $<$<BOOL:${WIN32}>:NOMINMAX>
     # Exclude some headers when including Windows.h
     $<$<BOOL:${WIN32}>:WIN32_LEAN_AND_MEAN>
+    # Don't allow the use of deprecated Boost.Asio functionality
+    # https://www.boost.org/doc/libs/latest/doc/html/boost_asio/using.html#boost_asio.using.macros
+    BOOST_ASIO_NO_DEPRECATED
     )
 
 set(_c2_qt_defs
diff --git a/src/common/websockets/detail/WebSocketPoolImpl.cpp b/src/common/websockets/detail/WebSocketPoolImpl.cpp
index 011a8f3d1..b609fd939 100644
--- a/src/common/websockets/detail/WebSocketPoolImpl.cpp
+++ b/src/common/websockets/detail/WebSocketPoolImpl.cpp
@@ -20,12 +20,11 @@ WebSocketPoolImpl::WebSocketPoolImpl(const QString &shortName)
     , work(this->ioc.get_executor())
 {
     boost::system::error_code ec;
-    auto _ = this->ssl.set_options(
-        boost::asio::ssl::context::no_tlsv1 |
-            boost::asio::ssl::context::no_tlsv1_1 |
-            boost::asio::ssl::context::default_workarounds |
-            boost::asio::ssl::context::single_dh_use,
-        ec);
+    this->ssl.set_options(boost::asio::ssl::context::no_tlsv1 |
+                              boost::asio::ssl::context::no_tlsv1_1 |
+                              boost::asio::ssl::context::default_workarounds |
+                              boost::asio::ssl::context::single_dh_use,
+                          ec);
     if (ec)
     {
         qCWarning(chatterinoWebsocket) << "Failed to set SSL context options"