condition policy on cmake version being 3.28 or higher

Sigil-Ebook · Jan 8, 2024 · 3e27ecc · 3e27ecc
1 parent e570d3d
commit 3e27ecc
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/src/qt5sigil.cmake b/src/qt5sigil.cmake
@@ -5,7 +5,9 @@
 # quiet Qt 5.15 deprecat4ed warnings for now as we must support Qt 5.12.X and even earlier
 add_definitions(-DQT_NO_DEPRECATED_WARNINGS)
 
-cmake_policy(SET CMP0153 OLD)
+if (CMAKE_VERSION VERSION_GREATER "3.27.9")
+    cmake_policy(SET CMP0153 OLD)
+endif()
 
 if( UNIX AND NOT APPLE )
     # Qt5 packages minimum version 5.9 for Linux

diff --git a/src/qt6sigil.cmake b/src/qt6sigil.cmake
@@ -6,7 +6,9 @@
 # add_definitions(-DQT_NO_DEPRECATED_WARNINGS)
 add_definitions(-DQT_IMPLICIT_QCHAR_CONSTRUCTION)
 
-cmake_policy(SET CMP0153 OLD)
+if (CMAKE_VERSION VERSION_GREATER "3.27.9")
+    cmake_policy(SET CMP0153 OLD)
+endif()
 
 set(QT6_NEEDED 6.2)