1dnl 2dnl $Id$ 3dnl 4 5PHP_ARG_ENABLE(sockets, whether to enable sockets support, 6[ --enable-sockets Enable sockets support]) 7 8if test "$PHP_SOCKETS" != "no"; then 9 dnl Check for struct cmsghdr 10 AC_CACHE_CHECK([for struct cmsghdr], ac_cv_cmsghdr, 11 [ 12 AC_TRY_COMPILE([ 13#include <sys/types.h> 14#include <sys/socket.h>], [struct cmsghdr s; s], ac_cv_cmsghdr=yes, ac_cv_cmsghdr=no) 15 ]) 16 17 if test "$ac_cv_cmsghdr" = yes; then 18 AC_DEFINE(HAVE_CMSGHDR,1,[Whether you have struct cmsghdr]) 19 fi 20 21 AC_CHECK_FUNCS([hstrerror socketpair if_nametoindex if_indextoname]) 22 AC_CHECK_HEADERS([netdb.h netinet/tcp.h sys/un.h sys/sockio.h errno.h]) 23 AC_TRY_COMPILE([ 24#include <sys/types.h> 25#include <sys/socket.h> 26 ], [static struct msghdr tp; int n = (int) tp.msg_flags; return n],[], 27 [AC_DEFINE(MISSING_MSGHDR_MSGFLAGS, 1, [ ])] 28 ) 29 AC_DEFINE([HAVE_SOCKETS], 1, [ ]) 30 31 dnl Check for fied ss_family in sockaddr_storage (missing in AIX until 5.3) 32 AC_CACHE_CHECK([for field ss_family in struct sockaddr_storage], ac_cv_ss_family, 33 [ 34 AC_TRY_COMPILE([ 35#include <sys/socket.h> 36#include <sys/types.h> 37#include <netdb.h> 38 ], [struct sockaddr_storage sa_store; sa_store.ss_family = AF_INET6;], 39 ac_cv_ss_family=yes, ac_cv_ss_family=no) 40 ]) 41 42 if test "$ac_cv_ss_family" = yes; then 43 AC_DEFINE(HAVE_SA_SS_FAMILY,1,[Whether you have sockaddr_storage.ss_family]) 44 fi 45 46 dnl Check for AI_V4MAPPED flag 47 AC_CACHE_CHECK([if getaddrinfo supports AI_V4MAPPED],[ac_cv_gai_ai_v4mapped], 48 [ 49 AC_TRY_COMPILE([ 50#include <netdb.h> 51 ], [int flag = AI_V4MAPPED;], 52 ac_cv_gai_ai_v4mapped=yes, ac_cv_gai_ai_v4mapped=no) 53 ]) 54 55 if test "$ac_cv_gai_ai_v4mapped" = yes; then 56 AC_DEFINE(HAVE_AI_V4MAPPED,1,[Whether you have AI_V4MAPPED]) 57 fi 58 59 PHP_NEW_EXTENSION([sockets], [sockets.c multicast.c conversions.c sockaddr_conv.c sendrecvmsg.c], [$ext_shared]) 60 PHP_INSTALL_HEADERS([ext/sockets/], [php_sockets.h]) 61fi 62
