config.m4

PHP_ARG_ENABLE([sockets],
  [whether to enable sockets support],
  [AS_HELP_STRING([--enable-sockets],
    [Enable sockets support])])

if test "$PHP_SOCKETS" != "no"; then
  AC_CHECK_FUNCS([hstrerror if_nametoindex if_indextoname sockatmark])
  AC_CHECK_HEADERS([sys/sockio.h linux/filter.h])
  AC_DEFINE([HAVE_SOCKETS], 1, [ ])

  dnl Check for field ss_family in sockaddr_storage (missing in AIX until 5.3)
  AC_CHECK_MEMBERS([struct sockaddr_storage.ss_family],,,[#include <sys/socket.h>])

  dnl Check for struct ucred. Checking the header is not enough (DragonFlyBSD).
  AC_CHECK_TYPES([struct ucred],,,
    [#ifndef _GNU_SOURCE
    # define _GNU_SOURCE
    #endif
    #include <sys/socket.h>])

  AC_CHECK_TYPES([struct cmsgcred],,,[#include <sys/socket.h>])

  PHP_SOCKETS_CFLAGS=-DZEND_ENABLE_STATIC_TSRMLS_CACHE=1
  case $host_alias in
  *darwin*) PHP_SOCKETS_CFLAGS="$PHP_SOCKETS_CFLAGS -D__APPLE_USE_RFC_3542"
  esac
  PHP_NEW_EXTENSION(
    [sockets],
    [sockets.c multicast.c conversions.c sockaddr_conv.c sendrecvmsg.c],
    [$ext_shared],,
    $PHP_SOCKETS_CFLAGS)
  PHP_INSTALL_HEADERS([ext/sockets], [php_sockets.h])
fi