www/firefox on NetBSD/aarch64

[Jun Ebihara <jun%soum.co.jp@localhost>]

www/firefox on NetBSD/aarch64:

/mnt/aarch64/pkgsrc/www/firefox/work.aarch64/firefox-82.0/js/src/jit/arm64/vixl/MozCpu-vixl.cpp:46:6: error:
      "Missing platform-specific declarations for membarrier syscall!"
#    error "Missing platform-specific declarations for membarrier syscall!"
     ^

#if defined(__aarch64__) && !defined(_MSC_VER) && !defined(XP_DARWIN)
#   if defined(__linux__)
#    include <linux/membarrier.h>
#    include <sys/syscall.h>
#    include <sys/utsname.h>
#    include <unistd.h>
#   elif defined(__ANDROID__)
#    include <sys/syscall.h>
#    include <unistd.h>
#   else
#    error "Missing platform-specific declarations for membarrier syscall!"
#   endif // __linux__ / ANDROID


--
Jun Ebihara