From 3f2e46a4948c846023275eb7a8c86ede0313cd2f Mon Sep 17 00:00:00 2001
From: Joseph Myers <joseph@codesourcery.com>
Date: Wed, 4 Sep 2013 15:25:42 +0000
Subject: Remove --disable-versioning.

---
 configure.in | 69 ------------------------------------------------------------
 1 file changed, 69 deletions(-)

(limited to 'configure.in')

diff --git a/configure.in b/configure.in
index 9172ad10e4..be1330850c 100644
--- a/configure.in
+++ b/configure.in
@@ -150,11 +150,6 @@ AC_ARG_ENABLE([profile],
 			     [build profiled library @<:@default=no@:>@]),
 	      [profile=$enableval],
 	      [profile=no])
-AC_ARG_ENABLE([versioning],
-	      AC_HELP_STRING([--disable-versioning],
-			     [do not include versioning information in the library objects @<:@default=yes if supported@:>@]),
-	      [enable_versioning=$enableval],
-	      [enable_versioning=yes])
 
 AC_ARG_ENABLE([oldest-abi],
 	      AC_HELP_STRING([--enable-oldest-abi=ABI],
@@ -1204,70 +1199,6 @@ if test $libc_cv_asm_unique_object = yes; then
   AC_DEFINE(HAVE_ASM_UNIQUE_OBJECT)
 fi
 
-AC_CACHE_CHECK(for .symver assembler directive, libc_cv_asm_symver_directive,
-[cat > conftest.s <<EOF
-${libc_cv_dot_text}
-_sym:
-.symver _sym,sym@VERS
-EOF
-if ${CC-cc} -c $ASFLAGS conftest.s 1>&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD; then
-  libc_cv_asm_symver_directive=yes
-else
-  libc_cv_asm_symver_directive=no
-fi
-rm -f conftest*])
-AC_CACHE_CHECK(for ld --version-script, libc_cv_ld_version_script_option, [dnl
-if test $libc_cv_asm_symver_directive = yes; then
-  cat > conftest.s <<EOF
-${libc_cv_dot_text}
-_sym:
-.symver _sym,sym@VERS
-EOF
-  cat > conftest.map <<EOF
-VERS_1 {
-	global: sym;
-};
-
-VERS_2 {
-	global: sym;
-} VERS_1;
-EOF
-  if ${CC-cc} -c $ASFLAGS conftest.s 1>&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD; then
-    if AC_TRY_COMMAND([${CC-cc} $CFLAGS $LDFLAGS -shared
-				-o conftest.so conftest.o
-				-nostartfiles -nostdlib
-				-Wl,--version-script,conftest.map
-		       1>&AS_MESSAGE_LOG_FD]);
-    then
-      libc_cv_ld_version_script_option=yes
-    else
-      libc_cv_ld_version_script_option=no
-    fi
-  else
-    libc_cv_ld_version_script_option=no
-  fi
-else
-  libc_cv_ld_version_script_option=no
-fi
-rm -f conftest*])
-if test $shared != no &&
-   test $libc_cv_asm_symver_directive = yes &&
-   test $libc_cv_ld_version_script_option = yes &&
-   test $enable_versioning = yes; then
-  VERSIONING=yes
-  AC_DEFINE(DO_VERSIONING)
-else
-  VERSIONING=no
-fi
-AC_SUBST(VERSIONING)
-
-if test $shared != no && test $VERSIONING = no; then
-  echo "\
-*** WARNING: You should not compile GNU libc without versioning. Not using
-*** versioning will introduce incompatibilities so that old binaries
-*** will not run anymore.
-*** For versioning you need recent binutils (binutils-2.8.1.0.23 or newer)."
-fi
 AC_CACHE_CHECK(for .previous assembler directive,
 	       libc_cv_asm_previous_directive, [dnl
 cat > conftest.s <<EOF
-- 
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