test(ci): specify CXX version for MacOS build

CMakeLists.txt

@@ -3,6 +3,9 @@ cmake_minimum_required(VERSION 3.20.0...3.29.6)
 # default for both c and c++ (c is needed for MacOS build)
 project(${SKBUILD_PROJECT_NAME})
 
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
 # required for linking fmt library during cibuildwheels build on manylinux_2_28
 set(CMAKE_POSITION_INDEPENDENT_CODE ON)
 if(UNIX)

src/llvm/Analysis.cpp

@@ -0,0 +1,10 @@
+#include "Analysis.h"
+
+#include <nanobind/nanobind.h>
+
+namespace nb = nanobind;
+using namespace nb::literals;
+
+
+void populateAnalysis(nb::module_ &m);
+

src/llvm/Analysis.h

@@ -0,0 +1,9 @@
+#ifndef LLVMPYM_ANALYSIS_H
+#define LLVMPYM_ANALYSIS_H
+
+#include <nanobind/nanobind.h>
+
+void populateAnalysis(nanobind::module_ &m);
+
+
+#endif