From c3dc2c4a0d633f42fac24f7a3d8ab922a7a379a6 Mon Sep 17 00:00:00 2001
From: Stefano Sinigardi <stesinigardi@hotmail.com>
Date: Thu, 30 Apr 2020 18:47:23 +0200
Subject: [PATCH] use Release as default build type

---
 CMakeLists.txt | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4a10fc1d..c2c7f7ae 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -39,6 +39,16 @@ enable_language(CXX)
 set(CMAKE_CXX_STANDARD 11)
 set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake/Modules/" ${CMAKE_MODULE_PATH})
 
+set(default_build_type "Release")
+if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
+  message(STATUS "Setting build type to '${default_build_type}' as none was specified.")
+  set(CMAKE_BUILD_TYPE "${default_build_type}" CACHE
+      STRING "Choose the type of build." FORCE)
+  # Set the possible values of build type for cmake-gui
+  set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS
+    "Debug" "Release" "MinSizeRel" "RelWithDebInfo")
+endif()
+
 if (CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
   set(CMAKE_INSTALL_PREFIX "${CMAKE_CURRENT_LIST_DIR}" CACHE PATH "Install prefix" FORCE)
 endif()