test backward-cpp

meson.build

@@ -1,9 +1,11 @@
 project('uvio', 'cpp',
   version: '0.0.1',
   default_options: [
+    'buildtype=debug',
+    'default_library=shared',
     'cpp_std=c++20',
     'warning_level=3'],
-  meson_version: '>=0.60.0')
+  meson_version: '>=0.63.0')
 
 # Use libc++ by default if available instead of libstdc++ when compiling with clang.
 cxx = meson.get_compiler('cpp')
@@ -18,8 +20,16 @@ compile_args = []
 includes = include_directories('.')
 
 libuv_dep = dependency('libuv')
+backward_dep = dependency('backward-cpp')
 dependencies = []
 dependencies += libuv_dep
+dependencies += backward_dep
+
+add_project_arguments(['-DBACKWARD_HAS_BFD=1'], language: 'cpp')
+# add_project_arguments(['-DBACKWARD_HAS_UNWIND=1'], language: 'cpp')
+# add_project_arguments(['-DBACKWARD_HAS_LIBUNWIND=1'], language: 'cpp')
+# add_project_arguments(['-DBACKWARD_HAS_DW=1'], language: 'cpp') # hang up?
+# add_project_link_arguments(['-rdynamic'], language: 'cpp')
 
 subdir('tests')
 subdir('examples')

tests/meson.build

@@ -1,5 +1,6 @@
 all_tests_sources = [
   'test_log.cpp',
+  'test_backward.cpp',
   'test_libuv.cpp',
   'test_task.cpp',
   'test_timer.cpp',

tests/test_backward.cpp

@@ -0,0 +1,13 @@
+#include "backward.hpp"
+
+#include <iostream>
+#include <vector>
+
+namespace backward {
+backward::SignalHandling sh;
+} // namespace backward
+
+auto main() -> int {
+    std::vector<int> vec;
+    std::cout << "vec[100] = " << vec[100] << '\n';
+}