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-rw-r--r--cpp/m4/ac_pkg_swig.m4120
-rw-r--r--cpp/m4/clock_time.m430
-rw-r--r--cpp/m4/compiler-flags.m423
-rw-r--r--cpp/m4/cppunit.m489
-rw-r--r--cpp/m4/extensions.m459
-rw-r--r--cpp/m4/python.m4168
6 files changed, 0 insertions, 489 deletions
diff --git a/cpp/m4/ac_pkg_swig.m4 b/cpp/m4/ac_pkg_swig.m4
deleted file mode 100644
index 6e385c067c..0000000000
--- a/cpp/m4/ac_pkg_swig.m4
+++ /dev/null
@@ -1,120 +0,0 @@
-# ===========================================================================
-# http://www.nongnu.org/autoconf-archive/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
-#
-# LICENSE
-#
-# 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 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.
-#
-# Fixed by Sandro Santilli to consider 2.0.0 > 1.3.37 (2010-06-15)
-
-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
- [required_full=`printf %2.2d%2.2d%2.2d%2.2d $required_major $required_minor $required_patch]`
- [available_full=`printf %2.2d%2.2d%2.2d%2.2d $available_major $available_minor $available_patch]`
- if test $available_full -lt $required_full; 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])
-])
diff --git a/cpp/m4/clock_time.m4 b/cpp/m4/clock_time.m4
deleted file mode 100644
index 227a5978e5..0000000000
--- a/cpp/m4/clock_time.m4
+++ /dev/null
@@ -1,30 +0,0 @@
-# clock_time.m4 serial 8
-dnl Copyright (C) 2002-2006 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-# Check for clock_gettime and clock_settime, and set LIB_CLOCK_GETTIME.
-# For a program named, say foo, you should add a line like the following
-# in the corresponding Makefile.am file:
-# foo_LDADD = $(LDADD) $(LIB_CLOCK_GETTIME)
-
-AC_DEFUN([gl_CLOCK_TIME],
-[
- dnl Persuade glibc and Solaris <time.h> to declare these functions.
- AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
-
- # Solaris 2.5.1 needs -lposix4 to get the clock_gettime function.
- # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4.
-
- # Save and restore LIBS so e.g., -lrt, isn't added to it. Otherwise, *all*
- # programs in the package would end up linked with that potentially-shared
- # library, inducing unnecessary run-time overhead.
- gl_saved_libs=$LIBS
- AC_SEARCH_LIBS(clock_gettime, [rt posix4],
- [test "$ac_cv_search_clock_gettime" = "none required" ||
- LIB_CLOCK_GETTIME=$ac_cv_search_clock_gettime])
- AC_SUBST([LIB_CLOCK_GETTIME])
- AC_CHECK_FUNCS(clock_gettime clock_settime)
- LIBS=$gl_saved_libs
-])
diff --git a/cpp/m4/compiler-flags.m4 b/cpp/m4/compiler-flags.m4
deleted file mode 100644
index 01cb728f02..0000000000
--- a/cpp/m4/compiler-flags.m4
+++ /dev/null
@@ -1,23 +0,0 @@
-# serial 3
-# Find valid warning flags for the C Compiler. -*-Autoconf-*-
-dnl Copyright (C) 2001, 2002, 2006 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-dnl Written by Jesse Thilo.
-
-AC_DEFUN([gl_COMPILER_FLAGS],
- [AC_MSG_CHECKING(whether compiler accepts $1)
- AC_SUBST(COMPILER_FLAGS)
- ac_save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS $1"
- ac_save_CXXFLAGS="$CXXFLAGS"
- CXXFLAGS="$CXXFLAGS $1"
- AC_TRY_COMPILE(,
- [int x;],
- COMPILER_FLAGS="$COMPILER_FLAGS $1"
- AC_MSG_RESULT(yes),
- AC_MSG_RESULT(no))
- CFLAGS="$ac_save_CFLAGS"
- CXXFLAGS="$ac_save_CXXFLAGS"
- ])
diff --git a/cpp/m4/cppunit.m4 b/cpp/m4/cppunit.m4
deleted file mode 100644
index f009086f9d..0000000000
--- a/cpp/m4/cppunit.m4
+++ /dev/null
@@ -1,89 +0,0 @@
-dnl
-dnl AM_PATH_CPPUNIT(MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
-dnl
-AC_DEFUN([AM_PATH_CPPUNIT],
-[
-
-AC_ARG_WITH(cppunit-prefix,[ --with-cppunit-prefix=PFX Prefix where CppUnit is installed (optional)],
- cppunit_config_prefix="$withval", cppunit_config_prefix="")
-AC_ARG_WITH(cppunit-exec-prefix,[ --with-cppunit-exec-prefix=PFX Exec prefix where CppUnit is installed (optional)],
- cppunit_config_exec_prefix="$withval", cppunit_config_exec_prefix="")
-
- if test x$cppunit_config_exec_prefix != x ; then
- cppunit_config_args="$cppunit_config_args --exec-prefix=$cppunit_config_exec_prefix"
- if test x${CPPUNIT_CONFIG+set} != xset ; then
- CPPUNIT_CONFIG=$cppunit_config_exec_prefix/bin/cppunit-config
- fi
- fi
- if test x$cppunit_config_prefix != x ; then
- cppunit_config_args="$cppunit_config_args --prefix=$cppunit_config_prefix"
- if test x${CPPUNIT_CONFIG+set} != xset ; then
- CPPUNIT_CONFIG=$cppunit_config_prefix/bin/cppunit-config
- fi
- fi
-
- AC_PATH_PROG(CPPUNIT_CONFIG, cppunit-config, no)
- cppunit_version_min=$1
-
- AC_MSG_CHECKING(for Cppunit - version >= $cppunit_version_min)
- no_cppunit=""
- if test "$CPPUNIT_CONFIG" = "no" ; then
- AC_MSG_RESULT(no)
- no_cppunit=yes
- else
- CPPUNIT_CFLAGS=`$CPPUNIT_CONFIG --cflags`
- CPPUNIT_LIBS=`$CPPUNIT_CONFIG --libs`
- cppunit_version=`$CPPUNIT_CONFIG --version`
-
- cppunit_major_version=`echo $cppunit_version | \
- sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
- cppunit_minor_version=`echo $cppunit_version | \
- sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
- cppunit_micro_version=`echo $cppunit_version | \
- sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
-
- cppunit_major_min=`echo $cppunit_version_min | \
- sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
- if test "x${cppunit_major_min}" = "x" ; then
- cppunit_major_min=0
- fi
-
- cppunit_minor_min=`echo $cppunit_version_min | \
- sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
- if test "x${cppunit_minor_min}" = "x" ; then
- cppunit_minor_min=0
- fi
-
- cppunit_micro_min=`echo $cppunit_version_min | \
- sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
- if test "x${cppunit_micro_min}" = "x" ; then
- cppunit_micro_min=0
- fi
-
- cppunit_version_proper=`expr \
- $cppunit_major_version \> $cppunit_major_min \| \
- $cppunit_major_version \= $cppunit_major_min \& \
- $cppunit_minor_version \> $cppunit_minor_min \| \
- $cppunit_major_version \= $cppunit_major_min \& \
- $cppunit_minor_version \= $cppunit_minor_min \& \
- $cppunit_micro_version \>= $cppunit_micro_min `
-
- if test "$cppunit_version_proper" = "1" ; then
- AC_MSG_RESULT([$cppunit_major_version.$cppunit_minor_version.$cppunit_micro_version])
- else
- AC_MSG_RESULT(no)
- no_cppunit=yes
- fi
- fi
-
- if test "x$no_cppunit" = x ; then
- ifelse([$2], , :, [$2])
- else
- CPPUNIT_CFLAGS=""
- CPPUNIT_LIBS=""
- ifelse([$3], , :, [$3])
- fi
-
- AC_SUBST(CPPUNIT_CFLAGS)
- AC_SUBST(CPPUNIT_LIBS)
-])
diff --git a/cpp/m4/extensions.m4 b/cpp/m4/extensions.m4
deleted file mode 100644
index fe7398b046..0000000000
--- a/cpp/m4/extensions.m4
+++ /dev/null
@@ -1,59 +0,0 @@
-# serial 5 -*- Autoconf -*-
-# Enable extensions on systems that normally disable them.
-
-# Copyright (C) 2003, 2006, 2008 Free Software Foundation, Inc.
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This definition of AC_USE_SYSTEM_EXTENSIONS is stolen from CVS
-# Autoconf. Perhaps we can remove this once we can assume Autoconf
-# 2.61 or later everywhere, but since CVS Autoconf mutates rapidly
-# enough in this area it's likely we'll need to redefine
-# AC_USE_SYSTEM_EXTENSIONS for quite some time.
-
-# AC_USE_SYSTEM_EXTENSIONS
-# ------------------------
-# Enable extensions on systems that normally disable them,
-# typically due to standards-conformance issues.
-m4_ifdef([AC_USE_SYSTEM_EXTENSIONS], [], [
-AC_DEFUN([AC_USE_SYSTEM_EXTENSIONS],
-[
- AC_BEFORE([$0], [AC_COMPILE_IFELSE])
- AC_BEFORE([$0], [AC_RUN_IFELSE])
-
- AC_REQUIRE([AC_GNU_SOURCE])
- AC_REQUIRE([AC_AIX])
- AC_REQUIRE([AC_MINIX])
-
- AH_VERBATIM([__EXTENSIONS__],
-[/* Enable extensions on Solaris. */
-#ifndef __EXTENSIONS__
-# undef __EXTENSIONS__
-#endif
-#ifndef _POSIX_PTHREAD_SEMANTICS
-# undef _POSIX_PTHREAD_SEMANTICS
-#endif
-#ifndef _TANDEM_SOURCE
-# undef _TANDEM_SOURCE
-#endif])
- AC_CACHE_CHECK([whether it is safe to define __EXTENSIONS__],
- [ac_cv_safe_to_define___extensions__],
- [AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM([
-# define __EXTENSIONS__ 1
- AC_INCLUDES_DEFAULT])],
- [ac_cv_safe_to_define___extensions__=yes],
- [ac_cv_safe_to_define___extensions__=no])])
- test $ac_cv_safe_to_define___extensions__ = yes &&
- AC_DEFINE([__EXTENSIONS__])
- AC_DEFINE([_POSIX_PTHREAD_SEMANTICS])
- AC_DEFINE([_TANDEM_SOURCE])
-])])
-
-# gl_USE_SYSTEM_EXTENSIONS
-# ------------------------
-# Enable extensions on systems that normally disable them,
-# typically due to standards-conformance issues.
-AC_DEFUN([gl_USE_SYSTEM_EXTENSIONS],
- [AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])])
diff --git a/cpp/m4/python.m4 b/cpp/m4/python.m4
deleted file mode 100644
index 229fd5547b..0000000000
--- a/cpp/m4/python.m4
+++ /dev/null
@@ -1,168 +0,0 @@
-## ------------------------ -*- Autoconf -*-
-## Python file handling
-## From Andrew Dalke
-## Updated by James Henstridge
-## ------------------------
-# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
-# Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# AM_PATH_PYTHON([MINIMUM-VERSION], [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
-# ---------------------------------------------------------------------------
-# Adds support for distributing Python modules and packages. To
-# install modules, copy them to $(pythondir), using the python_PYTHON
-# automake variable. To install a package with the same name as the
-# automake package, install to $(pkgpythondir), or use the
-# pkgpython_PYTHON automake variable.
-#
-# The variables $(pyexecdir) and $(pkgpyexecdir) are provided as
-# locations to install python extension modules (shared libraries).
-# Another macro is required to find the appropriate flags to compile
-# extension modules.
-#
-# If your package is configured with a different prefix to python,
-# users will have to add the install directory to the PYTHONPATH
-# environment variable, or create a .pth file (see the python
-# documentation for details).
-#
-# If the MINIMUM-VERSION argument is passed, AM_PATH_PYTHON will
-# cause an error if the version of python installed on the system
-# doesn't meet the requirement. MINIMUM-VERSION should consist of
-# numbers and dots only.
-AC_DEFUN([AM_PATH_PYTHON],
- [
- dnl Find a Python interpreter. Python versions prior to 1.5 are not
- dnl supported because the default installation locations changed from
- dnl $prefix/lib/site-python in 1.4 to $prefix/lib/python1.5/site-packages
- dnl in 1.5.
- m4_define_default([_AM_PYTHON_INTERPRETER_LIST],
- [python python2 python2.5 python2.4 python2.3 python2.2 dnl
-python2.1 python2.0 python1.6 python1.5])
-
- m4_if([$1],[],[
- dnl No version check is needed.
- # Find any Python interpreter.
- if test -z "$PYTHON"; then
- AC_PATH_PROGS([PYTHON], _AM_PYTHON_INTERPRETER_LIST, :)
- fi
- am_display_PYTHON=python
- ], [
- dnl A version check is needed.
- if test -n "$PYTHON"; then
- # If the user set $PYTHON, use it and don't search something else.
- AC_MSG_CHECKING([whether $PYTHON version >= $1])
- AM_PYTHON_CHECK_VERSION([$PYTHON], [$1],
- [AC_MSG_RESULT(yes)],
- [AC_MSG_ERROR(too old)])
- am_display_PYTHON=$PYTHON
- else
- # Otherwise, try each interpreter until we find one that satisfies
- # VERSION.
- AC_CACHE_CHECK([for a Python interpreter with version >= $1],
- [am_cv_pathless_PYTHON],[
- for am_cv_pathless_PYTHON in _AM_PYTHON_INTERPRETER_LIST none; do
- test "$am_cv_pathless_PYTHON" = none && break
- AM_PYTHON_CHECK_VERSION([$am_cv_pathless_PYTHON], [$1], [break])
- done])
- # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON.
- if test "$am_cv_pathless_PYTHON" = none; then
- PYTHON=:
- else
- AC_PATH_PROG([PYTHON], [$am_cv_pathless_PYTHON])
- fi
- am_display_PYTHON=$am_cv_pathless_PYTHON
- fi
- ])
-
- if test "$PYTHON" = :; then
- dnl Run any user-specified action, or abort.
- m4_default([$3], [AC_MSG_ERROR([no suitable Python interpreter found])])
- else
-
- dnl Query Python for its version number. Getting [:3] seems to be
- dnl the best way to do this; it's what "site.py" does in the standard
- dnl library.
-
- AC_CACHE_CHECK([for $am_display_PYTHON version], [am_cv_python_version],
- [am_cv_python_version=`$PYTHON -c "import sys; print sys.version[[:3]]"`])
- AC_SUBST([PYTHON_VERSION], [$am_cv_python_version])
-
- dnl Use the values of $prefix and $exec_prefix for the corresponding
- dnl values of PYTHON_PREFIX and PYTHON_EXEC_PREFIX. These are made
- dnl distinct variables so they can be overridden if need be. However,
- dnl general consensus is that you shouldn't need this ability.
-
- AC_SUBST([PYTHON_PREFIX], ['${prefix}'])
- AC_SUBST([PYTHON_EXEC_PREFIX], ['${exec_prefix}'])
-
- dnl At times (like when building shared libraries) you may want
- dnl to know which OS platform Python thinks this is.
-
- AC_CACHE_CHECK([for $am_display_PYTHON platform], [am_cv_python_platform],
- [am_cv_python_platform=`$PYTHON -c "import sys; print sys.platform"`])
- AC_SUBST([PYTHON_PLATFORM], [$am_cv_python_platform])
-
-
- dnl Set up 4 directories:
-
- dnl pythondir -- where to install python scripts. This is the
- dnl site-packages directory, not the python standard library
- dnl directory like in previous automake betas. This behavior
- dnl is more consistent with lispdir.m4 for example.
- dnl Query distutils for this directory. distutils does not exist in
- dnl Python 1.5, so we fall back to the hardcoded directory if it
- dnl doesn't work.
- AC_CACHE_CHECK([for $am_display_PYTHON script directory],
- [am_cv_python_pythondir],
- [am_cv_python_pythondir=`$PYTHON -c "from distutils import sysconfig; print sysconfig.get_python_lib(0,0,prefix='$PYTHON_PREFIX')" 2>/dev/null ||
- echo "$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages"`])
- AC_SUBST([pythondir], [$am_cv_python_pythondir])
-
- dnl pkgpythondir -- $PACKAGE directory under pythondir. Was
- dnl PYTHON_SITE_PACKAGE in previous betas, but this naming is
- dnl more consistent with the rest of automake.
-
- AC_SUBST([pkgpythondir], [\${pythondir}/$PACKAGE])
-
- dnl pyexecdir -- directory for installing python extension modules
- dnl (shared libraries)
- dnl Query distutils for this directory. distutils does not exist in
- dnl Python 1.5, so we fall back to the hardcoded directory if it
- dnl doesn't work.
- AC_CACHE_CHECK([for $am_display_PYTHON extension module directory],
- [am_cv_python_pyexecdir],
- [am_cv_python_pyexecdir=`$PYTHON -c "from distutils import sysconfig; print sysconfig.get_python_lib(1,0,prefix='$PYTHON_EXEC_PREFIX')" 2>/dev/null ||
- echo "${PYTHON_EXEC_PREFIX}/lib/python${PYTHON_VERSION}/site-packages"`])
- AC_SUBST([pyexecdir], [$am_cv_python_pyexecdir])
-
- dnl pkgpyexecdir -- $(pyexecdir)/$(PACKAGE)
-
- AC_SUBST([pkgpyexecdir], [\${pyexecdir}/$PACKAGE])
-
- dnl Run any user-specified action.
- $2
- fi
-
-])
-
-
-# AM_PYTHON_CHECK_VERSION(PROG, VERSION, [ACTION-IF-TRUE], [ACTION-IF-FALSE])
-# ---------------------------------------------------------------------------
-# Run ACTION-IF-TRUE if the Python interpreter PROG has version >= VERSION.
-# Run ACTION-IF-FALSE otherwise.
-# This test uses sys.hexversion instead of the string equivalent (first
-# word of sys.version), in order to cope with versions such as 2.2c1.
-# hexversion has been introduced in Python 1.5.2; it's probably not
-# worth to support older versions (1.5.1 was released on October 31, 1998).
-AC_DEFUN([AM_PYTHON_CHECK_VERSION],
- [prog="import sys, string
-# split strings by '.' and convert to numeric. Append some zeros
-# because we need at least 4 digits for the hex conversion.
-minver = map(int, string.split('$2', '.')) + [[0, 0, 0]]
-minverhex = 0
-for i in xrange(0, 4): minverhex = (minverhex << 8) + minver[[i]]
-sys.exit(sys.hexversion < minverhex)"
- AS_IF([AM_RUN_LOG([$1 -c "$prog"])], [$3], [$4])])