diff -r 000000000000 -r c4d124ed9f8e patches/glibc/2.9/430-2.7-cross-compile-nptl.patch
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/patches/glibc/2.9/430-2.7-cross-compile-nptl.patch	Sun Apr 19 16:17:11 2009 +0000
@@ -0,0 +1,57 @@
+Original patch from: gentoo/src/patchsets/glibc/2.9/5070_all_glibc-2.7-cross-compile-nptl.patch
+
+-= BEGIN original header =-
+A little hack for cross-compiling NPTL
+
+http://sourceware.org/ml/libc-alpha/2005-02/msg00043.html
+
+-= END original header =-
+
+diff -durN glibc-2_9.orig/nptl/sysdeps/pthread/configure glibc-2_9/nptl/sysdeps/pthread/configure
+--- glibc-2_9.orig/nptl/sysdeps/pthread/configure	2007-10-17 00:24:30.000000000 +0200
++++ glibc-2_9/nptl/sysdeps/pthread/configure	2009-02-02 22:01:28.000000000 +0100
+@@ -78,6 +78,10 @@
+ fi
+ { echo "$as_me:$LINENO: result: $libc_cv_forced_unwind" >&5
+ echo "${ECHO_T}$libc_cv_forced_unwind" >&6; }
++if test $libc_cv_forced_unwind = no -a $build_cpu != $host_cpu; then
++  echo "$as_me:$LINENO: forcing libc_cv_forced_unwind = yes for cross-compile"
++  libc_cv_forced_unwind=yes
++fi
+ if test $libc_cv_forced_unwind = yes; then
+   cat >>confdefs.h <<\_ACEOF
+ #define HAVE_FORCED_UNWIND 1
+@@ -141,6 +145,10 @@
+ { echo "$as_me:$LINENO: result: $libc_cv_c_cleanup" >&5
+ echo "${ECHO_T}$libc_cv_c_cleanup" >&6; }
+   CFLAGS="$old_CFLAGS"
++  if test $libc_cv_c_cleanup = no -a $build_cpu != $host_cpu; then
++    echo "$as_me:$LINENO: result: forcing libc_cv_c_cleanup = yes for cross-compile"
++    libc_cv_c_cleanup=yes
++  fi
+   if test $libc_cv_c_cleanup = no; then
+     { { echo "$as_me:$LINENO: error: the compiler must support C cleanup handling" >&5
+ echo "$as_me: error: the compiler must support C cleanup handling" >&2;}
+diff -durN glibc-2_9.orig/nptl/sysdeps/pthread/configure.in glibc-2_9/nptl/sysdeps/pthread/configure.in
+--- glibc-2_9.orig/nptl/sysdeps/pthread/configure.in	2003-12-03 07:50:01.000000000 +0100
++++ glibc-2_9/nptl/sysdeps/pthread/configure.in	2009-02-02 22:01:28.000000000 +0100
+@@ -28,6 +28,9 @@
+ struct _Unwind_Context *context;
+ _Unwind_GetCFA (context)],
+ libc_cv_forced_unwind=yes, libc_cv_forced_unwind=no)])
++if test $libc_cv_forced_unwind = no -a $build_cpu != $host_cpu; then
++  libc_cv_forced_unwind=yes
++fi
+ if test $libc_cv_forced_unwind = yes; then
+   AC_DEFINE(HAVE_FORCED_UNWIND)
+ dnl Check for C cleanup handling.
+@@ -41,6 +44,9 @@
+   puts ("test")],
+ libc_cv_c_cleanup=yes, libc_cv_c_cleanup=no)])
+   CFLAGS="$old_CFLAGS"
++  if test $libc_cv_c_cleanup = no -a $build_cpu != $host_cpu; then
++    libc_cv_c_cleanup=yes
++  fi
+   if test $libc_cv_c_cleanup = no; then
+     AC_MSG_ERROR([the compiler must support C cleanup handling])
+   fi