diff -ruwN source/configure.ac source-new/configure.ac
--- source/configure.ac	2018-12-23 06:10:41.000000000 -0700
+++ source-new/configure.ac	2019-01-05 10:59:22.924421938 -0700
@@ -981,7 +981,7 @@
                                                           [int qclass = C_IN;])],
                                          [AC_MSG_RESULT([yes])
                                           NAMESER_COMPAT_INCLUDE="#include <arpa/nameser_compat.h>"],
-                                         [AC_MSG_ERROR([could not compile test program either way])])])])
+                                         [AC_MSG_WARN([could not compile test program either way])])])])
   AC_SUBST(NAMESER_COMPAT_INCLUDE)
 
   # We can't just use AC_CHECK_FUNC/AC_CHECK_LIB here. Bug 586150
@@ -1009,7 +1009,7 @@
                                         [res_query("test", 0, 0, (void *)0, 0);],
                                         [AC_MSG_RESULT([in -lbind])
                                          NETWORK_LIBS="-lbind $NETWORK_LIBS"],
-                                        [AC_MSG_ERROR(not found)])])
+                                        [AC_MSG_WARN(not found)])])
                LIBS="$save_libs"])
   AC_CHECK_FUNC(socket, :, AC_CHECK_LIB(socket, socket,
 				        [NETWORK_LIBS="-lsocket $NETWORK_LIBS"],
diff -ruwN source/gio/ginetsocketaddress.c source-new/gio/ginetsocketaddress.c
--- source/gio/ginetsocketaddress.c	2018-12-23 06:10:41.000000000 -0700
+++ source-new/gio/ginetsocketaddress.c	2019-01-05 12:05:33.754323562 -0700
@@ -407,14 +407,21 @@
 g_inet_socket_address_new_from_string (const char *address,
                                        guint       port)
 {
+#if !defined(__redox__)
   static struct addrinfo *hints, hints_struct;
+#endif
   GSocketAddress *saddr;
   GInetAddress *iaddr;
+#if !defined(__redox__)
   struct addrinfo *res;
+#endif
   gint status;
 
   if (strchr (address, ':'))
     {
+#if defined(__redox__)
+      saddr = NULL;
+#else
       /* IPv6 address (or it's invalid). We use getaddrinfo() because
        * it will handle parsing a scope_id as well.
        */
@@ -442,6 +449,7 @@
         saddr = NULL;
 
       freeaddrinfo (res);
+#endif
     }
   else
     {
diff -ruwN source/gio/glocalfileinfo.c source-new/gio/glocalfileinfo.c
--- source/gio/glocalfileinfo.c	2018-12-23 06:10:41.000000000 -0700
+++ source-new/gio/glocalfileinfo.c	2019-01-05 14:18:02.435425946 -0700
@@ -1217,11 +1217,13 @@
 lookup_gid_name (gid_t gid)
 {
   char *name;
+#if !defined(__redox__)
 #if defined (HAVE_GETGRGID_R)
   char buffer[4096];
   struct group gbuf;
 #endif
   struct group *gbufp;
+#endif
 
   if (gid_cache == NULL)
     gid_cache = g_hash_table_new_full (NULL, NULL, NULL, (GDestroyNotify)g_free);
@@ -1231,6 +1233,7 @@
   if (name)
     return name;
 
+#if !defined(__redox__)
 #if defined (HAVE_GETGRGID_R)
   getgrgid_r (gid, &gbuf, buffer, sizeof(buffer), &gbufp);
 #else
@@ -1242,6 +1245,7 @@
       gbufp->gr_name[0] != 0)
     name = convert_pwd_string_to_utf8 (gbufp->gr_name);
   else
+#endif
     name = g_strdup_printf("%d", (int)gid);
   
   g_hash_table_replace (gid_cache, GINT_TO_POINTER (gid), name);
diff -ruwN source/gio/gnetworking.h.in source-new/gio/gnetworking.h.in
--- source/gio/gnetworking.h.in	2018-12-23 06:10:41.000000000 -0700
+++ source-new/gio/gnetworking.h.in	2019-01-05 11:43:10.527612479 -0700
@@ -40,14 +40,20 @@
 
 #include <netdb.h>
 #include <netinet/in.h>
+#if !defined(__redox__)
 #include <netinet/tcp.h>
 #include <resolv.h>
+#endif
 #include <sys/socket.h>
 #include <sys/un.h>
+#if !defined(__redox__)
 #include <net/if.h>
+#endif
 
 #include <arpa/inet.h>
+#if !defined(__redox__)
 #include <arpa/nameser.h>
+#endif
 @NAMESER_COMPAT_INCLUDE@
 
 #ifndef T_SRV
diff -ruwN source/gio/gresolver.c source-new/gio/gresolver.c
--- source/gio/gresolver.c	2018-12-23 06:10:41.000000000 -0700
+++ source-new/gio/gresolver.c	2019-01-05 12:51:56.587550105 -0700
@@ -342,7 +342,7 @@
     {
       g_set_error (error, G_RESOLVER_ERROR, G_RESOLVER_ERROR_NOT_FOUND,
                    _("Error resolving “%s”: %s"),
-                   hostname, gai_strerror (EAI_NONAME));
+                   hostname, "EAI_NONAME");
       return TRUE;
     }
 
diff -ruwN source/gio/gsocket.c source-new/gio/gsocket.c
--- source/gio/gsocket.c	2018-12-23 06:10:41.000000000 -0700
+++ source-new/gio/gsocket.c	2019-01-05 13:34:30.178211038 -0700
@@ -1539,6 +1539,7 @@
 
   g_return_val_if_fail (G_IS_SOCKET (socket), 0);
 
+#if !defined(__redox__)
   if (socket->priv->family == G_SOCKET_FAMILY_IPV4)
     {
       g_socket_get_option (socket, IPPROTO_IP, IP_TTL,
@@ -1550,6 +1551,7 @@
 			   &value, &error);
     }
   else
+#endif
     g_return_val_if_reached (0);
 
   if (error)
@@ -1580,6 +1582,7 @@
 
   g_return_if_fail (G_IS_SOCKET (socket));
 
+#if !defined(__redox__)
   if (socket->priv->family == G_SOCKET_FAMILY_IPV4)
     {
       g_socket_set_option (socket, IPPROTO_IP, IP_TTL,
@@ -1593,6 +1596,7 @@
 			   ttl, &error);
     }
   else
+#endif
     g_return_if_reached ();
 
   if (error)
@@ -1688,6 +1692,7 @@
 
   g_return_val_if_fail (G_IS_SOCKET (socket), FALSE);
 
+#if !defined(__redox__)
   if (socket->priv->family == G_SOCKET_FAMILY_IPV4)
     {
       g_socket_get_option (socket, IPPROTO_IP, IP_MULTICAST_LOOP,
@@ -1699,6 +1704,7 @@
 			   &value, &error);
     }
   else
+#endif
     g_return_val_if_reached (FALSE);
 
   if (error)
@@ -1733,6 +1739,7 @@
 
   loopback = !!loopback;
 
+#if !defined(__redox__)
   if (socket->priv->family == G_SOCKET_FAMILY_IPV4)
     {
       g_socket_set_option (socket, IPPROTO_IP, IP_MULTICAST_LOOP,
@@ -1746,6 +1753,7 @@
 			   loopback, &error);
     }
   else
+#endif
     g_return_if_reached ();
 
   if (error)
@@ -1777,6 +1785,7 @@
 
   g_return_val_if_fail (G_IS_SOCKET (socket), 0);
 
+#if !defined(__redox__)
   if (socket->priv->family == G_SOCKET_FAMILY_IPV4)
     {
       g_socket_get_option (socket, IPPROTO_IP, IP_MULTICAST_TTL,
@@ -1788,6 +1797,7 @@
 			   &value, &error);
     }
   else
+#endif
     g_return_val_if_reached (FALSE);
 
   if (error)
@@ -1819,6 +1829,7 @@
 
   g_return_if_fail (G_IS_SOCKET (socket));
 
+#if !defined(__redox__)
   if (socket->priv->family == G_SOCKET_FAMILY_IPV4)
     {
       g_socket_set_option (socket, IPPROTO_IP, IP_MULTICAST_TTL,
@@ -1832,6 +1843,7 @@
 			   ttl, &error);
     }
   else
+#endif
     g_return_if_reached ();
 
   if (error)
@@ -2191,6 +2203,7 @@
     return FALSE;
 
   native_addr = g_inet_address_to_bytes (group);
+#if !defined(__redox__)
   if (g_inet_address_get_family (group) == G_SOCKET_FAMILY_IPV4)
     {
 #ifdef HAVE_IP_MREQN
@@ -2252,6 +2265,7 @@
 			   &mc_req_ipv6, sizeof (mc_req_ipv6));
     }
   else
+#endif
     g_return_val_if_reached (FALSE);
 
   if (result < 0)
@@ -2912,6 +2926,7 @@
   if (!check_timeout (socket, error))
     return FALSE;
 
+#if !defined(__redox__)
   if (!g_socket_get_option (socket, SOL_SOCKET, SO_ERROR, &value, error))
     {
       g_prefix_error (error, _("Unable to get pending error: "));
@@ -2929,6 +2944,7 @@
         }
       return FALSE;
     }
+#endif
 
   socket->priv->connected_read = TRUE;
   socket->priv->connected_write = TRUE;
@@ -3001,7 +3017,7 @@
     {
 #ifdef G_OS_WIN32
       if (ioctlsocket (socket->priv->fd, FIONREAD, &avail) < 0)
-#else
+#elif !defined(__redox__)
       if (ioctl (socket->priv->fd, FIONREAD, &avail) < 0)
 #endif
         avail = -1;
@@ -4316,7 +4332,7 @@
   #endif
 }
 
-#ifndef G_OS_WIN32
+#if !defined(G_OS_WIN32) && !defined(__redox__)
 
 /* Unfortunately these have to be macros rather than inline functions due to
  * using alloca(). */
@@ -4673,7 +4689,9 @@
       vectors = &one_vector;
     }
 
-#ifndef G_OS_WIN32
+#if defined(__redox__)
+	return -1;
+#elif !defined(G_OS_WIN32)
   {
     GOutputMessage output_message;
     struct msghdr msg;
@@ -5138,7 +5156,9 @@
       vectors = &one_vector;
     }
 
-#ifndef G_OS_WIN32
+#if defined(__redox__)
+  return -1;
+#elif !defined(G_OS_WIN32)
   {
     GInputMessage input_message;
     struct msghdr msg;
@@ -5910,4 +5930,3 @@
 #endif
   return FALSE;
 }
-
diff -ruwN source/gio/gthreadedresolver.c source-new/gio/gthreadedresolver.c
--- source/gio/gthreadedresolver.c	2018-12-23 06:10:41.000000000 -0700
+++ source-new/gio/gthreadedresolver.c	2019-01-05 13:46:36.830327532 -0700
@@ -49,6 +49,7 @@
 {
   switch (err)
     {
+#if !defined(__redox__)
     case EAI_FAIL:
 #if defined(EAI_NODATA) && (EAI_NODATA != EAI_NONAME)
     case EAI_NODATA:
@@ -58,7 +59,7 @@
 
     case EAI_AGAIN:
       return G_RESOLVER_ERROR_TEMPORARY_FAILURE;
-
+#endif
     default:
       return G_RESOLVER_ERROR_INTERNAL;
     }
@@ -92,6 +93,12 @@
                    gpointer       task_data,
                    GCancellable  *cancellable)
 {
+#if defined(__redox__)
+    g_task_return_new_error (task,
+                             G_RESOLVER_ERROR,
+                             G_RESOLVER_ERROR_INTERNAL,
+                             _("do_lookup_by_name not implemented on Redox"));
+#else
   LookupData *lookup_data = task_data;
   const char *hostname = lookup_data->hostname;
   struct addrinfo *res = NULL;
@@ -163,6 +170,7 @@
 
   if (res)
     freeaddrinfo (res);
+#endif
 }
 
 static GList *
@@ -289,6 +297,12 @@
                       gpointer       task_data,
                       GCancellable  *cancellable)
 {
+#if defined(__redox__)
+    g_task_return_new_error (task,
+                             G_RESOLVER_ERROR,
+                             G_RESOLVER_ERROR_INTERNAL,
+                             _("do_lookup_by_address not implemented on Redox"));
+#else
   GInetAddress *address = task_data;
   struct sockaddr_storage sockaddr;
   gsize sockaddr_size;
@@ -319,6 +333,7 @@
                                gai_strerror (retval));
       g_free (phys);
     }
+#endif
 }
 
 static gchar *
@@ -369,7 +384,7 @@
 }
 
 
-#if defined(G_OS_UNIX)
+#if defined(G_OS_UNIX) && !defined(__redox__)
 
 #if defined __BIONIC__ && !defined BIND_4_COMPAT
 /* Copy from bionic/libc/private/arpa_nameser_compat.h
@@ -920,6 +935,12 @@
                    gpointer       task_data,
                    GCancellable  *cancellable)
 {
+#if defined(__redox__)
+    g_task_return_new_error (task,
+                             G_RESOLVER_ERROR,
+                             G_RESOLVER_ERROR_INTERNAL,
+                             _("do_lookup_records not implemented on Redox"));
+#else
   LookupRecordsData *lrd = task_data;
   GList *records;
   GError *error = NULL;
@@ -1005,6 +1026,7 @@
     g_task_return_pointer (task, records, (GDestroyNotify) free_records);
   else
     g_task_return_error (task, error);
+#endif
 }
 
 static GList *
diff -ruwN source/gio/gunixfdmessage.c source-new/gio/gunixfdmessage.c
--- source/gio/gunixfdmessage.c	2018-12-23 06:10:41.000000000 -0700
+++ source-new/gio/gunixfdmessage.c	2019-01-05 14:22:53.097587821 -0700
@@ -53,6 +53,10 @@
 #include "gnetworking.h"
 #include "gioerror.h"
 
+#if defined(__redox__)
+#define SCM_RIGHTS 1
+#endif
+
 struct _GUnixFDMessagePrivate
 {
   GUnixFDList *list;
diff -ruwN source/gio/gunixmounts.c source-new/gio/gunixmounts.c
--- source/gio/gunixmounts.c	2018-12-23 06:10:41.000000000 -0700
+++ source-new/gio/gunixmounts.c	2019-01-05 14:25:31.846709810 -0700
@@ -949,6 +949,21 @@
   return return_list;
 }
 
+/* Redox {{{2 */
+#elif defined(__redox__)
+
+static const char *
+get_mtab_monitor_file (void)
+{
+  return NULL;
+}
+
+static GList *
+_g_get_unix_mounts (void)
+{
+  return NULL;
+}
+
 /* Common code {{{2 */
 #else
 #error No _g_get_unix_mounts() implementation for system
@@ -1465,7 +1480,7 @@
   return g_list_reverse (return_list);
 }
 /* Interix {{{2 */
-#elif defined(__INTERIX)
+#elif defined(__INTERIX) || defined(__redox__)
 static GList *
 _g_get_unix_mount_points (void)
 {
diff -ruwN source/glib/glib-init.c source-new/glib/glib-init.c
--- source/glib/glib-init.c	2018-12-23 06:10:41.000000000 -0700
+++ source-new/glib/glib-init.c	2019-01-05 11:09:03.083866992 -0700
@@ -31,6 +31,10 @@
 #include <stdio.h>
 #include <ctype.h>
 
+#if defined(__redox__)
+int strcasecmp(const char *s1, const char *s2);
+#endif
+
 /* This seems as good a place as any to make static assertions about platform
  * assumptions we make throughout GLib. */
 
diff -ruwN source/glib/gmain.c source-new/glib/gmain.c
--- source/glib/gmain.c	2018-12-23 06:10:41.000000000 -0700
+++ source-new/glib/gmain.c	2019-01-05 11:10:02.228193887 -0700
@@ -5891,13 +5891,21 @@
       sigset_t all;
 
       sigfillset (&all);
+      #if defined(__redox__)
+      sigprocmask (SIG_SETMASK, &all, &prev_mask);
+      #else
       pthread_sigmask (SIG_SETMASK, &all, &prev_mask);
 #endif
+#endif
       glib_worker_context = g_main_context_new ();
       g_thread_new ("gmain", glib_worker_main, NULL);
 #ifdef G_OS_UNIX
+      #if defined(__redox__)
+      sigprocmask (SIG_SETMASK, &prev_mask, NULL);
+      #else
       pthread_sigmask (SIG_SETMASK, &prev_mask, NULL);
 #endif
+#endif
       g_once_init_leave (&initialised, TRUE);
     }
 
diff -ruwN source/glib/gslice.c source-new/glib/gslice.c
--- source/glib/gslice.c	2018-12-23 06:10:41.000000000 -0700
+++ source-new/glib/gslice.c	2019-01-05 11:11:23.896640840 -0700
@@ -405,6 +405,8 @@
     GetSystemInfo (&system_info);
     sys_page_size = system_info.dwPageSize;
   }
+#elif defined(__redox__)
+  sys_page_size = getpagesize();
 #else
   sys_page_size = sysconf (_SC_PAGESIZE); /* = sysconf (_SC_PAGE_SIZE); = getpagesize(); */
 #endif
diff -ruwN source/glib/gspawn.c source-new/glib/gspawn.c
--- source/glib/gspawn.c	2018-12-23 06:10:41.000000000 -0700
+++ source-new/glib/gspawn.c	2019-01-05 11:20:25.669130455 -0700
@@ -1217,7 +1217,11 @@
       open_max = rl.rlim_max;
   else
 #endif
+#if defined(__redox__)
+      open_max = INT_MAX;
+#else
       open_max = sysconf (_SC_OPEN_MAX);
+#endif
 
   for (fd = 0; fd < open_max; fd++)
       if ((res = cb (data, fd)) != 0)
diff -ruwN source/glib/gstrfuncs.c source-new/glib/gstrfuncs.c
--- source/glib/gstrfuncs.c	2018-12-23 06:10:41.000000000 -0700
+++ source-new/glib/gstrfuncs.c	2019-01-05 11:11:59.452834000 -0700
@@ -55,6 +55,12 @@
 #include "glibintl.h"
 
 
+#if defined(__redox__)
+int strcasecmp(const char *s1, const char *s2);
+int strncasecmp(const char *s1, const char *s2, size_t n);
+#endif
+
+
 /**
  * SECTION:string_utils
  * @title: String Utility Functions
diff -ruwN source/glib/gthread-posix.c source-new/glib/gthread-posix.c
--- source/glib/gthread-posix.c	2018-12-23 06:10:41.000000000 -0700
+++ source-new/glib/gthread-posix.c	2019-01-05 11:40:57.454759289 -0700
@@ -660,6 +660,7 @@
 #elif defined (HAVE_PTHREAD_CONDATTR_SETCLOCK) && defined (CLOCK_MONOTONIC)
   if G_UNLIKELY ((status = pthread_condattr_setclock (&attr, CLOCK_MONOTONIC)) != 0)
     g_thread_abort (status, "pthread_condattr_setclock");
+#elif defined(__redox__)
 #else
 #error Cannot support GCond on your platform.
 #endif
@@ -896,7 +897,7 @@
     if ((status = pthread_cond_timedwait_relative_np (g_cond_get_impl (cond), g_mutex_get_impl (mutex), &ts)) == 0)
       return TRUE;
   }
-#elif defined (HAVE_PTHREAD_CONDATTR_SETCLOCK) && defined (CLOCK_MONOTONIC)
+#elif (defined (HAVE_PTHREAD_CONDATTR_SETCLOCK) && defined (CLOCK_MONOTONIC)) || defined(__redox__)
   /* This is the exact check we used during init to set the clock to
    * monotonic, so if we're in this branch, timedwait() will already be
    * expecting a monotonic clock.