dnl Checks for header files.
dnl We do this in multiple stages, because unlike Linux all the other operating systems really suck and don't include their own dependencies.
-AC_CHECK_HEADERS([syslog.h sys/file.h sys/param.h sys/resource.h sys/socket.h sys/time.h sys/un.h sys/wait.h netdb.h arpa/inet.h dirent.h curses.h])
+AC_CHECK_HEADERS([syslog.h sys/file.h sys/param.h sys/resource.h sys/socket.h sys/time.h sys/un.h sys/wait.h netdb.h arpa/inet.h dirent.h curses.h ifaddrs.h])
dnl Checks for typedefs, structures, and compiler characteristics.
MeshLink_ATTRIBUTE(__malloc__)
MeshLink_ATTRIBUTE(__warn_unused_result__)
-AC_CHECK_TYPES([socklen_t, struct addrinfo, struct sockaddr_in6], , ,
- [#include "$srcdir/src/have.h"]
-)
-
-AC_CHECK_TYPES([struct sockaddr_storage], ,AC_MSG_ERROR([System must support struct sockaddr_storage.]),
- [#include "$srcdir/src/have.h"]
-)
-
dnl Checks for library functions.
AC_TYPE_SIGNAL
-AC_CHECK_FUNCS([asprintf fchmod fork gettimeofday random select setns strdup usleep],
+AC_CHECK_FUNCS([asprintf fchmod fork gettimeofday random pselect select setns strdup usleep getifaddrs freeifaddrs],
[], [], [#include "$srcdir/src/have.h"]
)
AC_CHECK_FUNC(socket, [], [
AC_CHECK_LIB(socket, connect)
])
-AC_CHECK_FUNC(gethostbyname, [], [
- AC_CHECK_LIB(nsl, gethostbyname)
-])
-
-AC_CHECK_DECLS([freeaddrinfo, gai_strerror, getaddrinfo, getnameinfo],
- [], [], [#include "$srcdir/src/have.h"]
-)
AC_CACHE_SAVE