Apply 1 suggestion(s) to 1 file(s)

[dolphin.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4960045411cdf7a78d87c4a1cd94d29ab88925b2..12808bea7fcc7df6a2a41dfd39f0f969499ed705 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -8,7 +8,12 @@ set (RELEASE_SERVICE_VERSION "${RELEASE_SERVICE_VERSION_MAJOR}.${RELEASE_SERVICE
 project(Dolphin VERSION ${RELEASE_SERVICE_VERSION})
 
 set(QT_MIN_VERSION "6.4.0")
-set(KF6_MIN_VERSION "6.2.0")
+set(KF6_MIN_VERSION "6.9.0")
+
+# use C++20 like KF6 itself
+set(CMAKE_CXX_STANDARD 20)
+set(CMAKE_CXX_EXTENSIONS OFF)
+set(CMAKE_CXX_STANDARD_REQUIRED TRUE)
 
 # ECM setup
 find_package(ECM ${KF6_MIN_VERSION} CONFIG REQUIRED)