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Diffstat (limited to 'external/unbound/ac_pkg_swig.m4')
| -rw-r--r-- | external/unbound/ac_pkg_swig.m4 | 133 |
1 files changed, 0 insertions, 133 deletions
diff --git a/external/unbound/ac_pkg_swig.m4 b/external/unbound/ac_pkg_swig.m4 deleted file mode 100644 index 87f99fb2f..000000000 --- a/external/unbound/ac_pkg_swig.m4 +++ /dev/null @@ -1,133 +0,0 @@ -# =========================================================================== -# http://autoconf-archive.cryp.to/ac_pkg_swig.html -# =========================================================================== -# -# SYNOPSIS -# -# AC_PROG_SWIG([major.minor.micro]) -# -# DESCRIPTION -# -# This macro searches for a SWIG installation on your system. If found you -# should call SWIG via $(SWIG). You can use the optional first argument to -# check if the version of the available SWIG is greater than or equal to -# the value of the argument. It should have the format: N[.N[.N]] (N is a -# number between 0 and 999. Only the first N is mandatory.) -# -# If the version argument is given (e.g. 1.3.17), AC_PROG_SWIG checks that -# the swig package is this version number or higher. -# -# In configure.in, use as: -# -# AC_PROG_SWIG(1.3.17) -# SWIG_ENABLE_CXX -# SWIG_MULTI_MODULE_SUPPORT -# SWIG_PYTHON -# -# LAST MODIFICATION -# -# 2008-04-12 -# -# COPYLEFT -# -# Copyright (c) 2008 Sebastian Huber <sebastian-huber@web.de> -# Copyright (c) 2008 Alan W. Irwin <irwin@beluga.phys.uvic.ca> -# Copyright (c) 2008 Rafael Laboissiere <rafael@laboissiere.net> -# Copyright (c) 2008 Andrew Collier <colliera@ukzn.ac.za> -# -# This program is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License as published by the -# Free Software Foundation; either version 2 of the License, or (at your -# option) any later version. -# -# This program is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General -# Public License for more details. -# -# You should have received a copy of the GNU General Public License along -# with this program. If not, see <http://www.gnu.org/licenses/>. -# -# As a special exception, the respective Autoconf Macro's copyright owner -# gives unlimited permission to copy, distribute and modify the configure -# scripts that are the output of Autoconf when processing the Macro. You -# need not follow the terms of the GNU General Public License when using -# or distributing such scripts, even though portions of the text of the -# Macro appear in them. The GNU General Public License (GPL) does govern -# all other use of the material that constitutes the Autoconf Macro. -# -# This special exception to the GPL applies to versions of the Autoconf -# Macro released by the Autoconf Macro Archive. When you make and -# distribute a modified version of the Autoconf Macro, you may extend this -# special exception to the GPL to apply to your modified version as well. - -AC_DEFUN([AC_PROG_SWIG],[ - AC_PATH_PROG([SWIG],[swig]) - if test -z "$SWIG" ; then - AC_MSG_WARN([cannot find 'swig' program. You should look at http://www.swig.org]) - SWIG='echo "Error: SWIG is not installed. You should look at http://www.swig.org" ; false' - elif test -n "$1" ; then - AC_MSG_CHECKING([for SWIG version]) - [swig_version=`$SWIG -version 2>&1 | grep 'SWIG Version' | sed 's/.*\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*/\1/g'`] - AC_MSG_RESULT([$swig_version]) - if test -n "$swig_version" ; then - # Calculate the required version number components - [required=$1] - [required_major=`echo $required | sed 's/[^0-9].*//'`] - if test -z "$required_major" ; then - [required_major=0] - fi - [required=`echo $required | sed 's/[0-9]*[^0-9]//'`] - [required_minor=`echo $required | sed 's/[^0-9].*//'`] - if test -z "$required_minor" ; then - [required_minor=0] - fi - [required=`echo $required | sed 's/[0-9]*[^0-9]//'`] - [required_patch=`echo $required | sed 's/[^0-9].*//'`] - if test -z "$required_patch" ; then - [required_patch=0] - fi - # Calculate the available version number components - [available=$swig_version] - [available_major=`echo $available | sed 's/[^0-9].*//'`] - if test -z "$available_major" ; then - [available_major=0] - fi - [available=`echo $available | sed 's/[0-9]*[^0-9]//'`] - [available_minor=`echo $available | sed 's/[^0-9].*//'`] - if test -z "$available_minor" ; then - [available_minor=0] - fi - [available=`echo $available | sed 's/[0-9]*[^0-9]//'`] - [available_patch=`echo $available | sed 's/[^0-9].*//'`] - if test -z "$available_patch" ; then - [available_patch=0] - fi - [badversion=0] - if test $available_major -lt $required_major ; then - [badversion=1] - fi - if test $available_major -eq $required_major \ - -a $available_minor -lt $required_minor ; then - [badversion=1] - fi - if test $available_major -eq $required_major \ - -a $available_minor -eq $required_minor \ - -a $available_patch -lt $required_patch ; then - [badversion=1] - fi - if test $badversion -eq 1 ; then - AC_MSG_WARN([SWIG version >= $1 is required. You have $swig_version. You should look at http://www.swig.org]) - SWIG='echo "Error: SWIG version >= $1 is required. You have '"$swig_version"'. You should look at http://www.swig.org" ; false' - else - AC_MSG_NOTICE([SWIG executable is '$SWIG']) - SWIG_LIB=`$SWIG -swiglib` - AC_MSG_NOTICE([SWIG library directory is '$SWIG_LIB']) - fi - else - AC_MSG_WARN([cannot determine SWIG version]) - SWIG='echo "Error: Cannot determine SWIG version. You should look at http://www.swig.org" ; false' - fi - fi - AC_SUBST([SWIG_LIB]) -]) |