From 2988d0a136f3e051dcd5381e5c2b8a1f6908db3a Mon Sep 17 00:00:00 2001
From: trodrigues <trodrigues@nvidia.com>
Date: Fri, 10 Nov 2023 16:17:39 -0600
Subject: [PATCH] rename libunwind option and add it to cmake

---
 CMakeLists.txt                   | 1 +
 public/client/TracyCallstack.hpp | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4cb71bdd..7bf17c31 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -84,6 +84,7 @@ set_option(TRACY_MANUAL_LIFETIME "Enable the manual lifetime management of the p
 set_option(TRACY_FIBERS "Enable fibers support" OFF)
 set_option(TRACY_NO_CRASH_HANDLER "Disable crash handling" OFF)
 set_option(TRACY_TIMER_FALLBACK "Use lower resolution timers" OFF)
+set_option(TRACE_CLIENT_LIBUNWIND_BACKTRACE "Use libunwind backtracing where supported" OFF)
 
 if(NOT TRACY_STATIC)
     target_compile_definitions(TracyClient PRIVATE TRACY_EXPORTS)
diff --git a/public/client/TracyCallstack.hpp b/public/client/TracyCallstack.hpp
index 36e295a1..b24d7adf 100644
--- a/public/client/TracyCallstack.hpp
+++ b/public/client/TracyCallstack.hpp
@@ -8,7 +8,7 @@
 #if TRACY_HAS_CALLSTACK == 2 || TRACY_HAS_CALLSTACK == 5
 #  include <unwind.h>
 #elif TRACY_HAS_CALLSTACK >= 3
- #ifdef USE_LIB_UNWIND_BACKTRACE
+ #ifdef TRACE_CLIENT_LIBUNWIND_BACKTRACE
     // libunwind is in general significantly faster than execinfo based backtraces
     #define UNW_LOCAL_ONLY
     #  include <libunwind.h>
@@ -134,7 +134,7 @@ static tracy_force_inline void* Callstack( int depth )
 
     auto trace = (uintptr_t*)tracy_malloc( ( 1 + (size_t)depth ) * sizeof( uintptr_t ) );
 
-#ifdef USE_LIB_UNWIND_BACKTRACE
+#ifdef TRACE_CLIENT_LIBUNWIND_BACKTRACE
     size_t num =  unw_backtrace( (void**)(trace+1), depth );
 #else
     const auto num = (size_t)backtrace( (void**)(trace+1), depth );