From 536e40e287df5438683e78e64867009f7a0d2698 Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Sun, 29 Oct 2006 22:41:06 +0000
Subject: [PATCH] * configure.in: Relax -z relro requirement a bit.

---
 ChangeLog      |  2 ++
 configure      |  7 ++++++-
 configure.in   |  7 ++++++-
 nptl/ChangeLog | 16 ++++++++++++++++
 4 files changed, 30 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 11acd40..f97d54c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,7 @@
 2006-10-29  Ulrich Drepper  <drepper@redhat.com>
 
+	* configure.in: Relax -z relro requirement a bit.
+
 	* po/sv.po: Update from translation team.
 
 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
diff --git a/configure b/configure
index b04bf8b..c9d321a 100755
--- a/configure
+++ b/configure
@@ -5650,12 +5650,17 @@ else
   (exit $ac_status); }; }
     then
       libc_cv_z_relro=yes
+    else
+      case "$base_machine" in
+        i3456786 | x86_64 | powerpc* | s390* | sparc* | alpha*) ;;
+	*) libc_cv_z_relro="not required" ;;
+      esac
     fi
   fi
 fi
 echo "$as_me:$LINENO: result: $libc_cv_z_relro" >&5
 echo "${ECHO_T}$libc_cv_z_relro" >&6
-  if test $libc_cv_z_relro != yes; then
+  if test $libc_cv_z_relro = no; then
     { { echo "$as_me:$LINENO: error: linker with -z relro support required" >&5
 echo "$as_me: error: linker with -z relro support required" >&2;}
    { (exit 1); exit 1; }; }
diff --git a/configure.in b/configure.in
index fb43804..ca795c4 100644
--- a/configure.in
+++ b/configure.in
@@ -1444,9 +1444,14 @@ EOF
     if AC_TRY_COMMAND([${CC-cc} -Wl,--verbose 2>&1|grep DATA_SEGMENT_RELRO_END 1>&AS_MESSAGE_LOG_FD])
     then
       libc_cv_z_relro=yes
+    else
+      case "$base_machine" in
+        i[34567]86 | x86_64 | powerpc* | s390* | sparc* | alpha*) ;;
+	*) libc_cv_z_relro="not required" ;;
+      esac
     fi
   fi])
-  if test $libc_cv_z_relro != yes; then
+  if test "$libc_cv_z_relro" = no; then
     AC_MSG_ERROR(linker with -z relro support required)
   fi
 
diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index 2b79825..121d9ed 100644
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,3 +1,19 @@
+2006-10-29  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (RTLD_SINGLE_THREAD_P):
+	Define.
+	(SINGLE_THREAD_P): Define to 1 if IS_IN_rtld.
+	* sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise.
+
 2006-10-27  Ulrich Drepper  <drepper@redhat.com>
 
 	* sysdeps/pthread/pthread_barrier_wait.c: Move to...
-- 
2.7.4