From: Vladislav Shchapov <vladislav@shchapov.ru>
Date: Mon, 4 Apr 2022 08:37:12 +0000 (+0500)
Subject: Disable LTO in CMake
X-Git-Tag: 2.0.7~64
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3de0d2bd3bdcd0cbc00f571ca3341bb73c46c12b;p=thirdparty%2Fzlib-ng.git

Disable LTO in CMake
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 309e341d..71964604 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -276,6 +276,14 @@ if(NOT MSVC AND NOT CMAKE_C_FLAGS MATCHES "([\\/\\-]O)3")
         CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}")
 endif()
 
+# Disable LTO
+if(NOT WITH_NATIVE_INSTRUCTIONS)
+    set(CMAKE_INTERPROCEDURAL_OPTIMIZATION OFF)
+    foreach(_cfg_name IN LISTS CMAKE_CONFIGURATION_TYPES)
+        set(CMAKE_INTERPROCEDURAL_OPTIMIZATION_${_cfg_name} OFF)
+    endforeach()
+endif()
+
 # Set architecture alignment requirements
 if(WITH_UNALIGNED)
     if((BASEARCH_ARM_FOUND AND NOT "${ARCH}" MATCHES "armv[2-7]") OR (BASEARCH_PPC_FOUND AND "${ARCH}" MATCHES "powerpc64le") OR BASEARCH_X86_FOUND)