From 278330af5b3c850b59ae0f7621b88b973050b2af Mon Sep 17 00:00:00 2001
From: Jeff Burnett <jeff.burnett@garmin.com>
Date: Fri, 22 Mar 2024 09:34:51 -0500
Subject: [PATCH] Fix build warnings for TRACY_NO_CALLSTACK

Fix build warnings about undefined TRACY_HAS_CALLSTACK and an unused
argument for Callstack() when TRACY_NO_CALLSTACK is defined.
---
 public/TracyClient.cpp           | 28 +++++++++++++++-------------
 public/client/TracyCallstack.hpp | 18 +++++++++---------
 2 files changed, 24 insertions(+), 22 deletions(-)

diff --git a/public/TracyClient.cpp b/public/TracyClient.cpp
index 26387b76..74811901 100644
--- a/public/TracyClient.cpp
+++ b/public/TracyClient.cpp
@@ -31,20 +31,22 @@
 #include "client/TracyAlloc.cpp"
 #include "client/TracyOverride.cpp"
 
-#if TRACY_HAS_CALLSTACK == 2 || TRACY_HAS_CALLSTACK == 3 || TRACY_HAS_CALLSTACK == 4 || TRACY_HAS_CALLSTACK == 6
-#  include "libbacktrace/alloc.cpp"
-#  include "libbacktrace/dwarf.cpp"
-#  include "libbacktrace/fileline.cpp"
-#  include "libbacktrace/mmapio.cpp"
-#  include "libbacktrace/posix.cpp"
-#  include "libbacktrace/sort.cpp"
-#  include "libbacktrace/state.cpp"
-#  if TRACY_HAS_CALLSTACK == 4
-#    include "libbacktrace/macho.cpp"
-#  else
-#    include "libbacktrace/elf.cpp"
+#if defined(TRACY_HAS_CALLSTACK)
+#  if TRACY_HAS_CALLSTACK == 2 || TRACY_HAS_CALLSTACK == 3 || TRACY_HAS_CALLSTACK == 4 || TRACY_HAS_CALLSTACK == 6
+#    include "libbacktrace/alloc.cpp"
+#    include "libbacktrace/dwarf.cpp"
+#    include "libbacktrace/fileline.cpp"
+#    include "libbacktrace/mmapio.cpp"
+#    include "libbacktrace/posix.cpp"
+#    include "libbacktrace/sort.cpp"
+#    include "libbacktrace/state.cpp"
+#    if TRACY_HAS_CALLSTACK == 4
+#      include "libbacktrace/macho.cpp"
+#    else
+#      include "libbacktrace/elf.cpp"
+#    endif
+#    include "common/TracyStackFrames.cpp"
 #  endif
-#  include "common/TracyStackFrames.cpp"
 #endif
 
 #ifdef _MSC_VER
diff --git a/public/client/TracyCallstack.hpp b/public/client/TracyCallstack.hpp
index e1de3821..fdc9345d 100644
--- a/public/client/TracyCallstack.hpp
+++ b/public/client/TracyCallstack.hpp
@@ -5,6 +5,15 @@
 #include "../common/TracyForceInline.hpp"
 #include "TracyCallstack.h"
 
+#ifndef TRACY_HAS_CALLSTACK
+
+namespace tracy
+{
+static tracy_force_inline void* Callstack( int /*depth*/ ) { return nullptr; }
+}
+
+#else
+
 #if TRACY_HAS_CALLSTACK == 2 || TRACY_HAS_CALLSTACK == 5
 #  include <unwind.h>
 #elif TRACY_HAS_CALLSTACK >= 3
@@ -17,15 +26,6 @@
 #  endif
 #endif
 
-#ifndef TRACY_HAS_CALLSTACK
-
-namespace tracy
-{
-static tracy_force_inline void* Callstack( int depth ) { return nullptr; }
-}
-
-#else
-
 #ifdef TRACY_DEBUGINFOD
 #  include <elfutils/debuginfod.h>
 #endif