From a67be4442245f7b709946bc011da125a61d6bc33 Mon Sep 17 00:00:00 2001
From: Deve <deveee@gmail.com>
Date: Sun, 12 Nov 2017 23:55:28 +0100
Subject: [PATCH] Allow to compile STKRelease build with debug symbols.

It may be useful for decoding backtraces from our linux static package.
---
 CMakeLists.txt | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9687b047e..64b1798f9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -36,6 +36,10 @@ if (UNIX AND NOT APPLE)
     option(USE_GLES2 "Use OpenGL ES2 renderer" OFF)
 endif()
 
+if(UNIX OR MINGW)
+    option(DEBUG_SYMBOLS "Compile with debug symbols" OFF)
+endif()
+
 if(MSVC AND (MSVC_VERSION LESS 1900))
     # Normally hide the option to build wiiuse on VS, since it depends
     # on the installation of the Windows DDK (Driver Developer Kit),
@@ -90,6 +94,13 @@ endif()
 #    add_definitions(-DNO_VPX)
 #endif()
 
+if(UNIX OR MINGW)
+    if(DEBUG_SYMBOLS)
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g")
+        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g")
+    endif()
+endif()
+
 # Build the Bullet physics library
 add_subdirectory("${PROJECT_SOURCE_DIR}/lib/bullet")
 include_directories("${PROJECT_SOURCE_DIR}/lib/bullet/src")