gnucash/macros/ax_swig_python.m4
Geert Janssens f6c4308690 SWIG version updates
- move the swig version check after the guile checks
  this allows us to check for a different version of swig
  based on the guile version that was detected
- use more recent autoconf macros for swig (from the autotools archive)
  this give us more flexible error reporting

git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@23560 57a11ea4-9604-0410-9ed3-97b8803252fd
2013-12-14 16:40:54 +00:00

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# ===========================================================================
# http://www.gnu.org/software/autoconf-archive/ax_swig_python.html
# ===========================================================================
#
# SYNOPSIS
#
# AX_SWIG_PYTHON([use-shadow-classes = {no, yes}])
#
# DESCRIPTION
#
# Checks for Python and provides the $(AX_SWIG_PYTHON_CPPFLAGS), and
# $(AX_SWIG_PYTHON_OPT) output variables.
#
# $(AX_SWIG_PYTHON_OPT) contains all necessary SWIG options to generate
# code for Python. Shadow classes are enabled unless the value of the
# optional first argument is exactly 'no'. If you need multi module
# support (provided by the AX_SWIG_MULTI_MODULE_SUPPORT macro) use
# $(AX_SWIG_PYTHON_LIBS) to link against the appropriate library. It
# contains the SWIG Python runtime library that is needed by the type
# check system for example.
#
# LICENSE
#
# Copyright (c) 2008 Sebastian Huber <sebastian-huber@web.de>
# Copyright (c) 2008 Alan W. Irwin
# Copyright (c) 2008 Rafael Laboissiere <rafael@laboissiere.net>
# Copyright (c) 2008 Andrew Collier
#
# 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 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.
#serial 10
AU_ALIAS([SWIG_PYTHON], [AX_SWIG_PYTHON])
AC_DEFUN([AX_SWIG_PYTHON],[
AC_REQUIRE([AX_PKG_SWIG])
AC_REQUIRE([AX_PYTHON_DEVEL])
test "x$1" != "xno" || swig_shadow=" -noproxy"
AC_SUBST([AX_SWIG_PYTHON_OPT],[-python$swig_shadow])
AC_SUBST([AX_SWIG_PYTHON_CPPFLAGS],[$PYTHON_CPPFLAGS])
])