Build error on macOS: 'byteswap.h' file not found

[Carlo Delle Donne]

Problem

When trying to build QEMU on macOS, I get the following error:

[...]/qemu/hw/core/remote-port-proto.c:61:12: fatal error: 'byteswap.h' file not found

To Reproduce

1. clone the repository
2. run

   mkdir build
   cd build
   ../configure --target-list=arm-softmmu --enable-fdt --disable-xen
   make
   

Environment

• OS: macOS 10.15.6
• Darwin kernel version: 19.6.0
• Compiler: Apple clang version 11.0.0

[Carlo Delle Donne]

Closed with 0d8efa4