From b773eeee27ead031b18a141ddeea2ab9972f0d33 Mon Sep 17 00:00:00 2001
From: Alexandru Croitor <alexandru.croitor@qt.io>
Date: Thu, 24 Oct 2024 19:34:55 +0200
Subject: [PATCH] CMake: Warn that not all WASM tests might build without
 threads
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Change-Id: I89971db45f30cebcfb122909ab2434a55b75e2a0
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
(cherry picked from commit d7ea0ea95f9e3663c856b3c7dd515447f4d65b91)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
---
 configure.cmake | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/configure.cmake b/configure.cmake
index 8f87a3ff6ea..75577a5be46 100644
--- a/configure.cmake
+++ b/configure.cmake
@@ -1466,6 +1466,11 @@ qt_configure_add_report_entry(
     MESSAGE "You should use the recommended Emscripten version ${QT_EMCC_RECOMMENDED_VERSION} with this Qt. You have ${EMCC_VERSION}."
     CONDITION WASM AND NOT ${EMCC_VERSION} MATCHES ${QT_EMCC_RECOMMENDED_VERSION}
 )
+qt_configure_add_report_entry(
+    TYPE WARNING
+    MESSAGE "Some tests might fail to build when targeting WASM without -feature-thread."
+    CONDITION WASM AND QT_BUILD_TESTS AND NOT QT_FEATURE_thread
+)
 qt_configure_add_report_entry(
     TYPE ERROR
     MESSAGE "Building Qt with C++20 is not supported with MSVC 2019."