1 files changed, 0 insertions, 55 deletions
diff --git a/m4/ac_libtool_tags.m4 b/m4/ac_libtool_tags.m4
deleted file mode 100644
index 23d2a87f322e..000000000000
--- a/m4/ac_libtool_tags.m4
+++ /dev/null
@@ -1,55 +0,0 @@
-# backported from libtool 1.6 by Paolo Bonzini
-# When AC_LIBTOOL_TAGS is used, I redefine _LT_AC_TAGCONFIG
-# to be more similar to the libtool 1.6 implementation, which
-# uses an m4 loop and m4 case instead of a shell loop.  This
-# way the CXX/GCJ/F77/RC tests are not always expanded.
-
-# AC_LIBTOOL_TAGS
-# ---------------
-# tags to enable
-AC_DEFUN([AC_LIBTOOL_TAGS],
-[m4_define([_LT_TAGS],[$1])
-m4_define([_LT_AC_TAGCONFIG], [
-  if test -f "$ltmain"; then
-    if test ! -f "${ofile}"; then
-      AC_MSG_WARN([output file `$ofile' does not exist])
-    fi
-
-    if test -z "$LTCC"; then
-      eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
-      if test -z "$LTCC"; then
-        AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
-      else
-        AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
-      fi
-    fi
-
-    AC_FOREACH([_LT_TAG], _LT_TAGS,
-      [m4_case(_LT_TAG,
-      [CXX], [
-    if test -n "$CXX" && test "X$CXX" != "Xno"; then
-      AC_LIBTOOL_LANG_CXX_CONFIG
-      available_tags="$available_tags _LT_TAG"
-    fi],
-      [F77], [
-    if test -n "$F77" && test "X$F77" != "Xno"; then
-      AC_LIBTOOL_LANG_F77_CONFIG
-      available_tags="$available_tags _LT_TAG"
-    fi],
-      [GCJ], [
-    if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
-      AC_LIBTOOL_LANG_GCJ_CONFIG
-      available_tags="$available_tags _LT_TAG"
-    fi],
-      [RC], [
-    if test -n "$RC" && test "X$RC" != "Xno"; then
-      AC_LIBTOOL_LANG_RC_CONFIG
-      available_tags="$available_tags _LT_TAG"
-    fi],
-      [m4_errprintn(m4_location[: error: invalid tag name: ]"_LT_TAG")
-      m4_exit(1)])
-    ])
-  fi
-
-])dnl _LT_AC_TAG_CONFIG
-])