diff options
Diffstat (limited to 'source4/lib/socket/config.m4')
| -rw-r--r-- | source4/lib/socket/config.m4 | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/source4/lib/socket/config.m4 b/source4/lib/socket/config.m4 index 3296730c82..f8a4915adb 100644 --- a/source4/lib/socket/config.m4 +++ b/source4/lib/socket/config.m4 @@ -96,6 +96,29 @@ fi dnl don't build ipv6 by default, unless the above test enables it, or dnl the configure uses --with-static-modules=socket_ipv6 +AC_CHECK_HEADERS([ifaddrs.h]) + +dnl test for getifaddrs and freeifaddrs +AC_CACHE_CHECK([for getifaddrs and freeifaddrs],samba_cv_HAVE_GETIFADDRS,[ +AC_TRY_COMPILE([ +#include <sys/socket.h> +#include <sys/types.h> +#include <netinet/in.h> +#include <arpa/inet.h> +#include <ifaddrs.h> +#include <netdb.h>], +[ +struct ifaddrs *ifp = NULL; +int ret = getifaddrs (&ifp); +freeifaddrs(ifp); +], +samba_cv_HAVE_GETIFADDRS=yes,samba_cv_HAVE_GETIFADDRS=no)]) +if test x"$samba_cv_HAVE_GETIFADDRS" = x"yes"; then + AC_DEFINE(HAVE_GETIFADDRS,1,[Whether the system has getifaddrs]) + AC_DEFINE(HAVE_FREEIFADDRS,1,[Whether the system has freeifaddrs]) +fi + + ################## # look for a method of finding the list of network interfaces @@ -107,6 +130,26 @@ old_LIBS=$LIBS LIBS="$NSL_LIBS $SOCKET_LIBS" CFLAGS="$CFLAGS -Ilib/replace" iface=no; +################## +# look for a method of finding the list of network interfaces +iface=no; +AC_CACHE_CHECK([for iface getifaddrs],samba_cv_HAVE_IFACE_GETIFADDRS,[ +SAVE_CPPFLAGS="$CPPFLAGS" +CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}" +AC_TRY_RUN([ +#define NO_CONFIG_H 1 +#define HAVE_IFACE_GETIFADDRS 1 +#define AUTOCONF_TEST 1 +#include "${srcdir-.}/lib/replace/replace.c" +#include "${srcdir-.}/lib/socket/netif.c"], + samba_cv_HAVE_IFACE_GETIFADDRS=yes,samba_cv_HAVE_IFACE_GETIFADDRS=no,samba_cv_HAVE_IFACE_GETIFADDRS=cross)]) +CPPFLAGS="$SAVE_CPPFLAGS" +if test x"$samba_cv_HAVE_IFACE_GETIFADDRS" = x"yes"; then + iface=yes;AC_DEFINE(HAVE_IFACE_GETIFADDRS,1,[Whether iface getifaddrs is available]) +fi + + +if test $iface = no; then AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[ AC_TRY_RUN([ #define HAVE_IFACE_AIX 1 @@ -117,6 +160,8 @@ AC_TRY_RUN([ if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then iface=yes;AC_DEFINE(HAVE_IFACE_AIX,1,[Whether iface AIX is available]) fi +fi + if test $iface = no; then AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[ |