From 17cb72362ce6dc6cd8caec2da6d87e53652350f8 Mon Sep 17 00:00:00 2001
From: Alexandru Croitor <alexandru.croitor@qt.io>
Date: Fri, 4 Feb 2022 18:43:16 +0100
Subject: Switch examples to build as isolated sub-builds part 2

qt_examples_build_begin needs the EXTERNAL_BUILD flag
to know that it's safe to build examples as ExternalProjects.

It still won't do it in CI until we enable building
examples as ExternalProjects for prefix builds.

This is preparation for that.

Task-number: QTBUG-90820
Change-Id: I838201890f1bc77a187b8059d12b285debf10f60
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
(cherry picked from commit 14578645e86fb859a1b09f77958d19309f038e57)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
---
 examples/CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/CMakeLists.txt b/examples/CMakeLists.txt
index 7d8e3ea7..6d9244f3 100644
--- a/examples/CMakeLists.txt
+++ b/examples/CMakeLists.txt
@@ -1,4 +1,4 @@
-qt_examples_build_begin()
+qt_examples_build_begin(EXTERNAL_BUILD)
 
 if(NOT QNX)
     add_subdirectory(serialport)
-- 
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