libtool: Revert "libtool: bump to 2.4.6"

This breaks the package builds using the SDK.
The targets all build fine, but the package builder fails on many
packages. The package builder uses the OpenWrt SDK.

This reverts commit c377d874bededfad971530aeb7d7e1b43cd3e61a.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

1 files changed, 0 insertions, 224 deletions

diff --git a/tools/libtool/patches/150-libtool-mitigate-the-sed_quote_subst-slowdown.patch b/tools/libtool/patches/150-libtool-mitigate-the-sed_quote_subst-slowdown.patch
deleted file mode 100644
index 27ea6a1d53..0000000000
--- a/tools/libtool/patches/150-libtool-mitigate-the-sed_quote_subst-slowdown.patch
+++ /dev/null
@@ -1,224 +0,0 @@
-From 3adadb568fbf15d952bd25a005b6a9afb7e59dc7 Mon Sep 17 00:00:00 2001
-From: Pavel Raiskup <praiskup@redhat.com>
-Date: Sun, 4 Oct 2015 21:55:03 +0200
-Subject: libtool: mitigate the $sed_quote_subst slowdown
-
-When it is reasonably possible, use shell implementation for
-quoting.
-
-References:
-http://lists.gnu.org/archive/html/libtool/2015-03/msg00005.html
-http://lists.gnu.org/archive/html/libtool/2015-02/msg00000.html
-https://debbugs.gnu.org/cgi/bugreport.cgi?bug=20006
-
-* gl/build-aux/funclib.sh (func_quote): New function that can be
-used as substitution for '$SED $sed_quote_subst' call.
-* build-aux/ltmain.in (func_emit_wrapper): Use func_quote instead
-of '$SED $sed_quote_subst'.
-(func_mode_link): Likewise.
-* NEWS: Document.
-* bootstrap: Sync with funclib.sh.
-
-(cherry picked from commit 32f0df9835ac15ac17e04be57c368172c3ad1d19)
-(skipping NEWS change)
-Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
-
---- a/bootstrap
-+++ b/bootstrap
-@@ -230,7 +230,7 @@ vc_ignore=
- 
- # Source required external libraries:
- # Set a version string for this script.
--scriptversion=2015-01-20.17; # UTC
-+scriptversion=2015-10-04.22; # UTC
- 
- # General shell script boiler plate, and helper functions.
- # Written by Gary V. Vaughan, 2004
-@@ -1257,6 +1257,57 @@ func_relative_path ()
- }
- 
- 
-+# func_quote ARG
-+# --------------
-+# Aesthetically quote one ARG, store the result into $func_quote_result.  Note
-+# that we keep attention to performance here (so far O(N) complexity as long as
-+# func_append is O(1)).
-+func_quote ()
-+{
-+    $debug_cmd
-+
-+    func_quote_result=$1
-+
-+    case $func_quote_result in
-+      *[\\\`\"\$]*)
-+        case $func_quote_result in
-+          *'*'*|*'['*)
-+            func_quote_result=`$ECHO "$func_quote_result" | $SED "$sed_quote_subst"`
-+            return 0
-+            ;;
-+        esac
-+
-+        func_quote_old_IFS=$IFS
-+        for _G_char in '\' '`' '"' '$'
-+        do
-+          # STATE($1) PREV($2) SEPARATOR($3)
-+          set start "" ""
-+          func_quote_result=dummy"$_G_char$func_quote_result$_G_char"dummy
-+          IFS=$_G_char
-+          for _G_part in $func_quote_result
-+          do
-+            case $1 in
-+            quote)
-+              func_append func_quote_result "$3$2"
-+              set quote "$_G_part" "\\$_G_char"
-+              ;;
-+            start)
-+              set first "" ""
-+              func_quote_result=
-+              ;;
-+            first)
-+              set quote "$_G_part" ""
-+              ;;
-+            esac
-+          done
-+          IFS=$func_quote_old_IFS
-+        done
-+        ;;
-+      *) ;;
-+    esac
-+}
-+
-+
- # func_quote_for_eval ARG...
- # --------------------------
- # Aesthetically quote ARGs to be evaled later.
-@@ -1273,12 +1324,8 @@ func_quote_for_eval ()
-     func_quote_for_eval_unquoted_result=
-     func_quote_for_eval_result=
-     while test 0 -lt $#; do
--      case $1 in
--        *[\\\`\"\$]*)
--	  _G_unquoted_arg=`printf '%s\n' "$1" |$SED "$sed_quote_subst"` ;;
--        *)
--          _G_unquoted_arg=$1 ;;
--      esac
-+      func_quote "$1"
-+      _G_unquoted_arg=$func_quote_result
-       if test -n "$func_quote_for_eval_unquoted_result"; then
- 	func_append func_quote_for_eval_unquoted_result " $_G_unquoted_arg"
-       else
---- a/build-aux/ltmain.in
-+++ b/build-aux/ltmain.in
-@@ -3356,7 +3356,8 @@ else
-   if test \"\$libtool_execute_magic\" != \"$magic\"; then
-     file=\"\$0\""
- 
--    qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
-+    func_quote "$ECHO"
-+    qECHO=$func_quote_result
-     $ECHO "\
- 
- # A function that is used when there is no print builtin or printf.
-@@ -8618,8 +8619,8 @@ EOF
- 	    relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
- 	  fi
- 	done
--	relink_command="(cd `pwd`; $relink_command)"
--	relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
-+	func_quote "(cd `pwd`; $relink_command)"
-+	relink_command=$func_quote_result
-       fi
- 
-       # Only actually do things if not in dry run mode.
-@@ -8865,7 +8866,8 @@ EOF
-       done
-       # Quote the link command for shipping.
-       relink_command="(cd `pwd`; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
--      relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
-+      func_quote "$relink_command"
-+      relink_command=$func_quote_result
-       if test yes = "$hardcode_automatic"; then
- 	relink_command=
-       fi
---- a/build-aux/funclib.sh
-+++ b/build-aux/funclib.sh
-@@ -1,5 +1,5 @@
- # Set a version string for this script.
--scriptversion=2015-01-20.17; # UTC
-+scriptversion=2015-10-04.22; # UTC
- 
- # General shell script boiler plate, and helper functions.
- # Written by Gary V. Vaughan, 2004
-@@ -1026,6 +1026,57 @@ func_relative_path ()
- }
- 
- 
-+# func_quote ARG
-+# --------------
-+# Aesthetically quote one ARG, store the result into $func_quote_result.  Note
-+# that we keep attention to performance here (so far O(N) complexity as long as
-+# func_append is O(1)).
-+func_quote ()
-+{
-+    $debug_cmd
-+
-+    func_quote_result=$1
-+
-+    case $func_quote_result in
-+      *[\\\`\"\$]*)
-+        case $func_quote_result in
-+          *[\[\*\?]*)
-+            func_quote_result=`$ECHO "$func_quote_result" | $SED "$sed_quote_subst"`
-+            return 0
-+            ;;
-+        esac
-+
-+        func_quote_old_IFS=$IFS
-+        for _G_char in '\' '`' '"' '$'
-+        do
-+          # STATE($1) PREV($2) SEPARATOR($3)
-+          set start "" ""
-+          func_quote_result=dummy"$_G_char$func_quote_result$_G_char"dummy
-+          IFS=$_G_char
-+          for _G_part in $func_quote_result
-+          do
-+            case $1 in
-+            quote)
-+              func_append func_quote_result "$3$2"
-+              set quote "$_G_part" "\\$_G_char"
-+              ;;
-+            start)
-+              set first "" ""
-+              func_quote_result=
-+              ;;
-+            first)
-+              set quote "$_G_part" ""
-+              ;;
-+            esac
-+          done
-+          IFS=$func_quote_old_IFS
-+        done
-+        ;;
-+      *) ;;
-+    esac
-+}
-+
-+
- # func_quote_for_eval ARG...
- # --------------------------
- # Aesthetically quote ARGs to be evaled later.
-@@ -1042,12 +1093,8 @@ func_quote_for_eval ()
-     func_quote_for_eval_unquoted_result=
-     func_quote_for_eval_result=
-     while test 0 -lt $#; do
--      case $1 in
--        *[\\\`\"\$]*)
--	  _G_unquoted_arg=`printf '%s\n' "$1" |$SED "$sed_quote_subst"` ;;
--        *)
--          _G_unquoted_arg=$1 ;;
--      esac
-+      func_quote "$1"
-+      _G_unquoted_arg=$func_quote_result
-       if test -n "$func_quote_for_eval_unquoted_result"; then
- 	func_append func_quote_for_eval_unquoted_result " $_G_unquoted_arg"
-       else