From 2cfb2428d28e84284dc5316f7c4095199bd51d37 Mon Sep 17 00:00:00 2001
From: Jan Beich <jbeich@FreeBSD.org>
Date: Fri, 11 May 2018 04:12:58 +0000
Subject: [PATCH] build/cmake: pass -DNDEBUG by default like msvc

Downstream may override CMAKE_CXX_FLAGS_RELEASE in order to enforce
consistent optimization flags for every package. If -DNDEBUG is lost
RPCS3 may run slower and fall victim to assertions in bundled libs.
---
 rpcs3/CMakeLists.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/rpcs3/CMakeLists.txt b/rpcs3/CMakeLists.txt
index ca4eee1096..8302a01ac7 100644
--- a/rpcs3/CMakeLists.txt
+++ b/rpcs3/CMakeLists.txt
@@ -81,6 +81,10 @@ add_custom_command(OUTPUT something_that_never_exists
 # Check for a sufficient compiler and set build options
 include(ConfigureCompiler)
 
+if(NOT CMAKE_BUILD_TYPE STREQUAL "Debug")
+	add_definitions(-DNDEBUG)
+endif()
+
 if(WIN32)
 	add_definitions(-DUNICODE)
 	add_definitions(-D_WIN32_WINNT=0x0601)