Commit 77d2f0d9 authored by Lennart Huth's avatar Lennart Huth
Browse files

only use cpuid.h functionality for macos with x86 processors

parent 8e69d099

src/exec/allpix.cpp

+8 −1
Original line number Diff line number Diff line
@@ -10,7 +10,10 @@ 
 */



#include <atomic>

#if defined(__linux__) || (defined(__APPLE__) && !defined(__arm64__))

    #include <cpuid.h>

#endif



#include <csignal>

#include <cstdlib>

#include <fstream>
@@ -127,6 +130,8 @@ int main(int argc, const char* argv[]) { 
                      << G4VERSION_NUMBER % 10 << std::endl;

#endif



            // The new apple m silicon does not include cpuid

#if defined(__linux__) || (defined(__APPLE__) && !defined(__arm64__))

            std::array<char, 0x40> cpu_string;

            std::array<unsigned int, 4> cpu_info = {0, 0, 0, 0};

            __cpuid(0x80000000, cpu_info[0], cpu_info[1], cpu_info[2], cpu_info[3]);
@@ -146,6 +151,8 @@ int main(int argc, const char* argv[]) { 
                      << std::endl;



            std::cout << std::endl;

#endif



            std::cout << "Copyright (c) 2016-2022 CERN and the Allpix Squared authors." << std::endl << std::endl;

            std::cout << "This software is distributed under the terms of the MIT License." << std::endl;

            std::cout << "In applying this license, CERN does not waive the privileges and immunities" << std::endl;