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Merged revisions 74072 via svnmerge from 

svn+ssh://pythondev@svn.python.org/python/trunk

........
  r74072 | alexandre.vassalotti | 2009-07-17 20:31:06 -0400 (Fri, 17 Jul 2009) | 5 lines

  Add a check to ensure the correct autoconf version is used
  for generating the configure script.

  Original idea by Martin von Löwis.
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This commit is contained in:
Alexandre Vassalotti 2009-07-18 00:33:23 +00:00
parent 8094660f11
commit b89910f421
1 changed files with 9 additions and 1 deletions
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10
configure.in
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@ -6,8 +6,16 @@ dnl NOTE: autoconf 2.64 doesn't seem to work (use 2.61).
# Set VERSION so we only need to edit in one place (i.e., here)
m4_define(PYTHON_VERSION, 3.2)
dnl Some m4 magic to ensure that the configure script is generated
dnl by the correct autoconf version.
m4_define([version_required],
[m4_if(m4_version_compare(m4_defn([m4_PACKAGE_VERSION]), [$1]), 0,
[],
[m4_fatal([Autoconf version $1 is required for Python], 63)])
])
version_required(2.61)
AC_REVISION($Revision$)
AC_PREREQ(2.61)
AC_INIT(python, PYTHON_VERSION, http://bugs.python.org/)
AC_CONFIG_SRCDIR([Include/object.h])
AC_CONFIG_HEADER(pyconfig.h)