🔨 Only look for qt if not Qt::Core target exists

This fix issue if upper project use `find_package(Qt5)` and Qt6 is also installed. This require at least Qt5.15 to use versionless `Qt` target namespace
OlivierLDff · Oct 3, 2022 · f7cb8fd · f7cb8fd
1 parent cc2a3ac
commit f7cb8fd
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -119,8 +119,10 @@ endif()
 
 # ───── DEPENDENCIES ─────
 
-find_package(QT NAMES Qt6 Qt5 COMPONENTS Core REQUIRED)
-find_package(Qt${QT_VERSION_MAJOR} COMPONENTS Core Qml REQUIRED)
+if(NOT TARGET Qt::Core)
+  find_package(QT NAMES Qt6 Qt5 COMPONENTS Core REQUIRED)
+  find_package(Qt${QT_VERSION_MAJOR} COMPONENTS Core Qml REQUIRED)
+endif()
 
 # ───── LIBRARY ─────