From 148449d6fe0cf4219d00ba68fed57ec9a0947d40 Mon Sep 17 00:00:00 2001
From: Samuli Piippo <samuli.piippo@qt.io>
Date: Wed, 19 Jan 2022 11:49:25 +0200
Subject: [PATCH] wasm: fix installation when staging prefix is used

Change-Id: I2f9acdd977702f78c75eaeb67fc67f1b82836ff7
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
(cherry picked from commit 003a37aef19716a055486d936fdd140ba0d22496)
---
 src/plugins/platforms/wasm/CMakeLists.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/plugins/platforms/wasm/CMakeLists.txt b/src/plugins/platforms/wasm/CMakeLists.txt
index 00f86b837ce..130af2dec69 100644
--- a/src/plugins/platforms/wasm/CMakeLists.txt
+++ b/src/plugins/platforms/wasm/CMakeLists.txt
@@ -68,9 +68,10 @@ set(wasm_support_files
     qtlogo.svg
 )
 
+qt_path_join(destination ${QT_INSTALL_DIR} "plugins/platforms")
 qt_copy_or_install(FILES
     ${wasm_support_files}
-    DESTINATION "${CMAKE_INSTALL_PREFIX}/plugins/platforms"
+    DESTINATION "${destination}"
 )
 # Need to copy the support files to the build dir in a top-level prefix build
 # So _qt_internal_wasm_add_target_helpers finds them.