enable lto only for release builds

2025-02-09 02:16:30 +01:00
parent e53b402a4c
commit b72962e27f
1 changed files with 6 additions and 4 deletions
--- a/cmake/functions/SetCompilerSettings.cmake
+++ b/cmake/functions/SetCompilerSettings.cmake
@@ -1,10 +1,12 @@
 include(CheckIPOSupported)

 function(SetOptimisationSettings)
-    if (NOT CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
-        check_ipo_supported(RESULT result)
-        if(result)
-            set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE PARENT_SCOPE)
+    if(CMAKE_BUILD_TYPE STREQUAL "Release")
+        if (NOT CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
+            check_ipo_supported(RESULT result)
+            if(result)
+                set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE PARENT_SCOPE)
+            endif()
        endif()
    endif()