Enable glibc/arm build of samba

ports/samba/nacl.patch

Index: ports/samba/nacl.patch
diff --git a/ports/samba/nacl.patch b/ports/samba/nacl.patch
index 1ab4cc32d5d8beef52ae5332ae6c038dab0c4b39..43a57eab28a36388c356c72d13d3c2ffc51dd2e9 100644
--- a/ports/samba/nacl.patch
+++ b/ports/samba/nacl.patch
@@ -249,6 +249,18 @@ diff --git a/source3/wscript b/source3/wscript
                          local_include=False)
  
          if conf.CONFIG_SET('HAVE_QUOTACTL_LINUX') or \
+diff --git a/source4/heimdal/lib/hcrypto/rand-timer.c b/source4/heimdal/lib/hcrypto/rand-timer.c
+--- a/source4/heimdal/lib/hcrypto/rand-timer.c
++++ b/source4/heimdal/lib/hcrypto/rand-timer.c
+@@ -134,7 +134,7 @@ timer_bytes(unsigned char *outdata, int size)
+     pid = fork();
+     if(pid == -1){
+ 	signal(SIGCHLD, ochld != SIG_ERR ? ochld : SIG_DFL);
+-	des_not_rand_data(data, size);
++	//des_not_rand_data(data, size);
+ 	return;
+     }
+     if(pid == 0)
 diff --git a/source4/libnet/wscript_build b/source4/libnet/wscript_build
 --- a/source4/libnet/wscript_build
 +++ b/source4/libnet/wscript_build