From fbe6bac72373c2344042a8b8c33ba03ea4b00362 Mon Sep 17 00:00:00 2001
From: Jorge Acereda <jacereda@gmail.com>
Date: Tue, 27 Feb 2024 23:40:56 +0100
Subject: [PATCH] Use callstack method 2 on Haiku

---
 public/client/TracyCallstack.h | 2 +-
 public/libbacktrace/config.h   | 6 ++++++
 public/libbacktrace/elf.cpp    | 5 ++---
 test/Makefile                  | 2 +-
 4 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/public/client/TracyCallstack.h b/public/client/TracyCallstack.h
index c469df7c..8e9a8de7 100644
--- a/public/client/TracyCallstack.h
+++ b/public/client/TracyCallstack.h
@@ -29,7 +29,7 @@
 #  elif defined BSD
 #    define TRACY_HAS_CALLSTACK 6
 #  elif defined __HAIKU__
-#    define TRACY_HAS_CALLSTACK 5
+#    define TRACY_HAS_CALLSTACK 2
 #  endif
 
 #endif
diff --git a/public/libbacktrace/config.h b/public/libbacktrace/config.h
index 87e38a95..e22b3b02 100644
--- a/public/libbacktrace/config.h
+++ b/public/libbacktrace/config.h
@@ -3,6 +3,12 @@
 // include __WORDSIZE headers for musl
 #  include <bits/reg.h>
 #endif
+
+#ifdef __HAIKU__
+#  include <config/HaikuConfig.h>
+#  define __WORDSIZE __HAIKU_ARCH_BITS
+#endif
+
 #if __WORDSIZE == 64
 #  define BACKTRACE_ELF_SIZE 64
 #else
diff --git a/public/libbacktrace/elf.cpp b/public/libbacktrace/elf.cpp
index fb2ebbdd..405a1759 100644
--- a/public/libbacktrace/elf.cpp
+++ b/public/libbacktrace/elf.cpp
@@ -71,9 +71,8 @@ POSSIBILITY OF SUCH DAMAGE.  */
 #endif
 #endif
 
-#if defined __HAIKU__
-#undef HAVE_DL_ITERATE_PHDR
-#define ElfW(x) Elf_##x
+#ifdef __HAIKU__
+#  define ElfW(x) Elf_##x
 #endif
 
 namespace tracy
diff --git a/test/Makefile b/test/Makefile
index ee5c607b..9f714b93 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -5,7 +5,7 @@ DEFINES +=
 INCLUDES := -I../public/tracy
 LIBS := -lpthread
 ifeq ($(shell uname -o),Haiku)
-LIBS += -lroot -lnetwork
+LIBS += -lroot -lnetwork -lbsd
 else
 LIBS += -ldl
 endif