configure: Remove --with-build-number.

[sliver-openvswitch.git] / m4 / nx-build.m4

diff --git a/m4/nx-build.m4 b/m4/nx-build.m4
deleted file mode 100644 (file)
index 94abb9f..0000000
--- a/m4/nx-build.m4
+++ /dev/null
@@ -1,53 +0,0 @@
-# -*- autoconf -*-
-
-# Copyright (c) 2008 Nicira Networks.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at:
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-dnl NX_BUILDNR
-dnl
-dnl If --with-build-number=NUMBER is used, substitutes a Makefile
-dnl variable BUILDNR with NUMBER, and sets a C preprocessor variable
-dnl BUILDNR to "+buildNUMBER".
-dnl
-dnl Otherwise, if --with-build-number is not used, substitutes BUILDNR
-dnl with 0 and sets C preprocessor variable BUILDNR to "".
-AC_DEFUN([NX_BUILDNR],
-  [AC_ARG_WITH(
-     [build-number],
-     [AS_HELP_STRING([--with-build-number=NUMBER],
-                     [Official build number (default is none)])])
-   AC_MSG_CHECKING([build number])
-   case $with_build_number in # (
-     [[0-9]] | \
-     [[0-9]][[0-9]] | \
-     [[0-9]][[0-9]][[0-9]] | \
-     [[0-9]][[0-9]][[0-9]][[0-9]] | \
-     [[0-9]][[0-9]][[0-9]][[0-9]][[0-9]])
-       BUILDNR=$with_build_number
-       buildnr='"+build'$BUILDNR'"'
-       AC_MSG_RESULT([$with_build_number])
-       ;; # (
-     ''|no)
-       BUILDNR=0
-       buildnr='""'
-       AC_MSG_RESULT([none])
-       ;; # (
-     *)
-       AC_MSG_ERROR([invalid build number $with_build_number])
-       ;;
-   esac
-   AC_SUBST([BUILDNR])
-   AC_DEFINE_UNQUOTED([BUILDNR], [$buildnr],
-     [Official build number as a VERSION suffix string, e.g. "+build123",
-      or "" if this is not an official build.])])