[PATCH] Allow nscd to compile even when __NR_set_tid_address is not defined

[Jakub Jelinek]

Hi!

This patch fixes [BZ #390].

2004-09-18  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/nscd_setup_thread.c (setup_thread):
	Do nothing if __NR_set_tid_address is not defined.  [BZ #390]

--- libc/sysdeps/unix/sysv/linux/nscd_setup_thread.c.jj	2004-09-08 19:50:27.000000000 +0200
+++ libc/sysdeps/unix/sysv/linux/nscd_setup_thread.c	2004-09-18 00:40:16.480679027 +0200
@@ -27,6 +27,7 @@
 void
 setup_thread (struct database_dyn *db)
 {
+#ifdef __NR_set_tid_address
   /* Only supported when NPTL is used.  */
   char buf[100];
   if (confstr (_CS_GNU_LIBPTHREAD_VERSION, buf, sizeof (buf)) >= sizeof (buf)
@@ -44,4 +45,5 @@ setup_thread (struct database_dyn *db)
        So, set the field to a nonzero value which indicates that nscd
        is certainly running and clients can skip the test.  */
     db->head->nscd_certainly_running = 1;
+#endif
 }

	Jakub