From: Mike Frysinger <vapier@gentoo.org>
Date: Thu, 20 Nov 2014 07:28:22 +0000 (-0500)
Subject: arm: drop EABI check
X-Git-Tag: glibc-2.21~356
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=34d97d87bb1c08e34d08a9d4be24a3b1d53a4ddb;p=thirdparty%2Fglibc.git

arm: drop EABI check

GCC marked OABI obsolete in 4.7 and dropped it in 4.8.  So the number
of people this is catching is shrinking every day.  At this point,
it's not terribly useful, so just drop it.
---

diff --git a/ChangeLog b/ChangeLog
index c75dab7ba4c..0279091b493 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2014-11-22  Mike Frysinger  <vapier@gentoo.org>
+
+	* sysdeps/arm/preconfigure.ac: Delete EABI check.
+	* sysdeps/arm/preconfigure: Regenerate.
+
 2014-11-21  Roland McGrath  <roland@hack.frob.com>
 
 	* nptl/pthread_create.c (__pthread_create_2_1): Set
diff --git a/sysdeps/arm/preconfigure b/sysdeps/arm/preconfigure
index 59d776d5ca9..33e9501c4fe 100644
--- a/sysdeps/arm/preconfigure
+++ b/sysdeps/arm/preconfigure
@@ -3,28 +3,6 @@
 
 case "$machine" in
 arm*)
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#if !__ARM_EABI__
-#error
-#endif
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-else
-  as_fn_error $? "Old ABI no longer supported" "$LINENO" 5
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
   # If the compiler enables unwind tables by default, this causes
   # problems with undefined symbols in -nostdlib link tests.  To
   # avoid this, add -fno-unwind-tables here and remove it in
diff --git a/sysdeps/arm/preconfigure.ac b/sysdeps/arm/preconfigure.ac
index d78817b83e2..20de5bcfea0 100644
--- a/sysdeps/arm/preconfigure.ac
+++ b/sysdeps/arm/preconfigure.ac
@@ -3,11 +3,6 @@ GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
 
 case "$machine" in
 arm*)
-  AC_TRY_COMPILE([
-#if !__ARM_EABI__
-#error
-#endif], [], [], [AC_MSG_ERROR([Old ABI no longer supported])])
-
   # If the compiler enables unwind tables by default, this causes
   # problems with undefined symbols in -nostdlib link tests.  To
   # avoid this, add -fno-unwind-tables here and remove it in