[lto] Set CMP0069 to force optimizations and give errors if the compiler does not know

https://cmake.org/cmake/help/latest/policy/CMP0069.html Signed-off-by: Caio Oliveira <caiooliveirafarias0@gmail.com>
6 months ago · f1d1757d41
1 changed files with 1 additions and 0 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -198,6 +198,7 @@ CMAKE_DEPENDENT_OPTION(YUZU_CRASH_DUMPS "Compile crash dump (Minidump) support"

 option(YUZU_ENABLE_LTO "Enable link-time optimization" OFF)
 if(YUZU_ENABLE_LTO)
+    cmake_policy(SET CMP0069 NEW)
    include(CheckIPOSupported)
    check_ipo_supported(RESULT COMPILER_SUPPORTS_LTO)
    if(NOT COMPILER_SUPPORTS_LTO)