$OpenBSD: patch-new_CMakeLists_txt,v 1.1 2019/11/08 14:43:53 sthen Exp $

Index: new/CMakeLists.txt
--- new/CMakeLists.txt.orig
+++ new/CMakeLists.txt
@@ -60,8 +60,8 @@ if( 1 )
 
     if(CMAKE_COMPILER_IS_GNUCXX)
         # Set default flags for Release build.
-        set(CMAKE_C_FLAGS_RELEASE "-Wall -O2 -DNDEBUG ")
-        set(CMAKE_CXX_FLAGS_RELEASE "-Wall -O2 -DNDEBUG")
+        set(CMAKE_C_FLAGS_RELEASE "-Wall -DNDEBUG ")
+        set(CMAKE_CXX_FLAGS_RELEASE "-Wall -DNDEBUG")
         set(CMAKE_EXE_LINKER_FLAGS_RELEASE "-s -static-libgcc")
 
         # Set default flags for Debug build.
