python: Improve build system integration.

* configure.ac: Try to compile a Python module for each version.
* m4/m4_ax_swig_python.m4: Drop unused file.

Signed-off-by: Justus Winter <justus@g10code.com>
This commit is contained in:
Justus Winter 2016-09-14 13:00:20 +02:00
parent c943380b7a
commit 99db351288
2 changed files with 12 additions and 64 deletions

View File

@ -392,6 +392,11 @@ if test "$found_py" = "1" -o "$found_py2" = "1" -o "$found_py3" = "1"; then
PYTHON_VERSIONS=
unset PYTHON
unset PYTHON_VERSION
unset PYTHON_CPPFLAGS
unset PYTHON_LDFLAGS
unset PYTHON_SITE_PKG
unset PYTHON_EXTRA_LIBS
unset PYTHON_EXTRA_LDFLAGS
unset ac_cv_path_PYTHON
unset am_cv_pathless_PYTHON
unset am_cv_python_version
@ -401,6 +406,7 @@ if test "$found_py" = "1" -o "$found_py2" = "1" -o "$found_py3" = "1"; then
if test "$found_py" = "1" -o "$found_py2" = "1"; then
AM_PATH_PYTHON([2.7])
AX_PYTHON_DEVEL
if test "$PYTHON"; then
PYTHONS="$(echo $PYTHONS $PYTHON)"
PYTHON_VERSIONS="$(echo $PYTHON_VERSIONS $PYTHON_VERSION)"
@ -411,6 +417,11 @@ if test "$found_py" = "1" -o "$found_py2" = "1" -o "$found_py3" = "1"; then
# Reset everything, so that we can look for another Python.
unset PYTHON
unset PYTHON_VERSION
unset PYTHON_CPPFLAGS
unset PYTHON_LDFLAGS
unset PYTHON_SITE_PKG
unset PYTHON_EXTRA_LIBS
unset PYTHON_EXTRA_LDFLAGS
unset ac_cv_path_PYTHON
unset am_cv_pathless_PYTHON
unset am_cv_python_version
@ -418,6 +429,7 @@ if test "$found_py" = "1" -o "$found_py2" = "1" -o "$found_py3" = "1"; then
unset am_cv_python_pythondir
unset am_cv_python_pyexecdir
AM_PATH_PYTHON([3.4])
AX_PYTHON_DEVEL
if test "$PYTHON"; then
PYTHONS="$(echo $PYTHONS $PYTHON)"
PYTHON_VERSIONS="$(echo $PYTHON_VERSIONS $PYTHON_VERSION)"

View File

@ -1,64 +0,0 @@
# ===========================================================================
# 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])
])