From 7aa2a67d8381c9a88d69a3f53d74a7f079214263 Mon Sep 17 00:00:00 2001
From: Richard Qin <richard.qin.x@gmail.com>
Date: Mon, 9 Mar 2026 21:49:43 +0800
Subject: Establish a well-structured modern C++ project architecture Focus on
 code quality: Treat strict warnings as errors, memory checks with Sanitizers,
 Clang formatting and static analysis Performance optimization: LTO, ccache

---
 etc/lto.cmake | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 etc/lto.cmake

(limited to 'etc/lto.cmake')

diff --git a/etc/lto.cmake b/etc/lto.cmake
new file mode 100644
index 0000000..517ec14
--- /dev/null
+++ b/etc/lto.cmake
@@ -0,0 +1,8 @@
+include(CheckIPOSupported)
+check_ipo_supported(RESULT ipo_supported OUTPUT error)
+if(ipo_supported)
+    message(STATUS "IPO / LTO supported and enabled.")
+    set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
+else()
+    message(STATUS "IPO / LTO not supported: <${error}>")
+endif()
\ No newline at end of file
-- 
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