3 files changed, 0 insertions, 117 deletions
diff --git a/sysdeps/nptl/Makefile b/sysdeps/nptl/Makefile
index e9339a3e12..212561b3f1 100644
--- a/sysdeps/nptl/Makefile
+++ b/sysdeps/nptl/Makefile
@@ -24,11 +24,9 @@ ifeq ($(subdir),rt)
 librt-sysdep_routines += timer_routines librt-cancellation
 CFLAGS-librt-cancellation.c += -fexceptions -fasynchronous-unwind-tables
 
-ifeq ($(have-forced-unwind),yes)
 tests += tst-mqueue8x
 CFLAGS-tst-mqueue8x.c += -fexceptions
 endif
-endif
 
 ifeq ($(subdir),posix)
 CFLAGS-confstr.c += -DLIBPTHREAD_VERSION='"NPTL $(version)"'
diff --git a/sysdeps/nptl/configure b/sysdeps/nptl/configure
deleted file mode 100644
index 18bae6bbc0..0000000000
--- a/sysdeps/nptl/configure
+++ /dev/null
@@ -1,78 +0,0 @@
-# This file is generated from configure.ac by Autoconf.  DO NOT EDIT!
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for forced unwind support" >&5
-$as_echo_n "checking for forced unwind support... " >&6; }
-if ${libc_cv_forced_unwind+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  old_CPPFLAGS="$CPPFLAGS"
-# Without inhibit_libc #define'd, GCC's unwind.h (at least for ia64)
-# will try to include <stdlib.h>, which doesn't exist yet if we're
-# building libc in a bare environment.
-CPPFLAGS="$CPPFLAGS -Dinhibit_libc=1"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <unwind.h>
-int
-main ()
-{
-
-struct _Unwind_Exception exc;
-struct _Unwind_Context *context;
-_Unwind_GetCFA (context)
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  libc_cv_forced_unwind=yes
-else
-  libc_cv_forced_unwind=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-CPPFLAGS="$old_CPPFLAGS"
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_forced_unwind" >&5
-$as_echo "$libc_cv_forced_unwind" >&6; }
-if test $libc_cv_forced_unwind = yes; then
-  $as_echo "#define HAVE_FORCED_UNWIND 1" >>confdefs.h
-
-  old_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -Werror -fexceptions"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C cleanup handling" >&5
-$as_echo_n "checking for C cleanup handling... " >&6; }
-if ${libc_cv_c_cleanup+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-extern void some_function (void);
-void cl (void *a) { }
-int
-main ()
-{
-
-  int a __attribute__ ((cleanup (cl)));
-  some_function ()
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  libc_cv_c_cleanup=yes
-else
-  libc_cv_c_cleanup=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_c_cleanup" >&5
-$as_echo "$libc_cv_c_cleanup" >&6; }
-  CFLAGS="$old_CFLAGS"
-  if test $libc_cv_c_cleanup = no; then
-    as_fn_error $? "the compiler must support C cleanup handling" "$LINENO" 5
-  fi
-else
-  as_fn_error $? "forced unwind support is required" "$LINENO" 5
-fi
diff --git a/sysdeps/nptl/configure.ac b/sysdeps/nptl/configure.ac
deleted file mode 100644
index 1ee3d576be..0000000000
--- a/sysdeps/nptl/configure.ac
+++ /dev/null
@@ -1,37 +0,0 @@
-dnl configure fragment for new libpthread implementation.
-GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
-
-dnl Iff <unwind.h> is available, make sure it is the right one and it
-dnl contains struct _Unwind_Exception.
-AC_CACHE_CHECK(dnl
-for forced unwind support, libc_cv_forced_unwind, [dnl
-old_CPPFLAGS="$CPPFLAGS"
-# Without inhibit_libc #define'd, GCC's unwind.h (at least for ia64)
-# will try to include <stdlib.h>, which doesn't exist yet if we're
-# building libc in a bare environment.
-CPPFLAGS="$CPPFLAGS -Dinhibit_libc=1"
-AC_TRY_COMPILE([#include <unwind.h>], [
-struct _Unwind_Exception exc;
-struct _Unwind_Context *context;
-_Unwind_GetCFA (context)],
-libc_cv_forced_unwind=yes, libc_cv_forced_unwind=no)
-CPPFLAGS="$old_CPPFLAGS"])
-if test $libc_cv_forced_unwind = yes; then
-  AC_DEFINE(HAVE_FORCED_UNWIND)
-dnl Check for C cleanup handling.
-  old_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -Werror -fexceptions"
-  AC_CACHE_CHECK([for C cleanup handling], libc_cv_c_cleanup, [dnl
-  AC_TRY_COMPILE([
-extern void some_function (void);
-void cl (void *a) { }], [
-  int a __attribute__ ((cleanup (cl)));
-  some_function ()],
-libc_cv_c_cleanup=yes, libc_cv_c_cleanup=no)])
-  CFLAGS="$old_CFLAGS"
-  if test $libc_cv_c_cleanup = no; then
-    AC_MSG_ERROR([the compiler must support C cleanup handling])
-  fi
-else
-  AC_MSG_ERROR(forced unwind support is required)
-fi