kmx git

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Hash : 42d1eda5
Author :
Date : 2009-01-13T08:48:48

many *.m4 files: improve m4 quoting

99% of this change was performed by running the following commands:
git ls-files | grep '\.m4$' | xargs perl -pi \
  -e 's/(AC_\w+\()([^[()]+?)([,)])/$1\[$2]$3/g;' \
  -e 's/(AC_\w+\((?:\[[^,]+?\], ){1})([^,[()]+?)([,)])/$1\[$2]$3/g;' \
  -e 's/(AC_\w+\((?:\[[^,]+?\], ){2})([^,[()]+?)([,)])/$1\[$2]$3/g;' \
  -e 's/(AC_\w+\((?:\[[^,]+?\], ){3})([^,[()]+?)([,)])/$1\[$2]$3/g'
perl -pi -e 's/\[\.\.\.\]/.../' m4/onceonly.m4

The remainder were to add Copyright dates, increment serial numbers,
undo some changes in comments, exclude m4/intl.m4, and add quotes
around the "1" in ",1" where the unusual spacing prohibited the
above regexps from doing the job.  For more details, see
<http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/16175>.

m4/getgroups.m4

# serial 12

dnl From Jim Meyering.
dnl A wrapper around AC_FUNC_GETGROUPS.

# Copyright (C) 1996-1997, 1999-2004, 2008-2009 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.

AC_DEFUN([gl_FUNC_GETGROUPS],
[
  AC_REQUIRE([AC_FUNC_GETGROUPS])
  if test "$ac_cv_func_getgroups_works" != yes; then
    AC_LIBOBJ([getgroups])
    AC_DEFINE([getgroups], [rpl_getgroups],
      [Define as rpl_getgroups if getgroups doesn't work right.])
    gl_PREREQ_GETGROUPS
  fi
  test -n "$GETGROUPS_LIB" && LIBS="$GETGROUPS_LIB $LIBS"
])

# Prerequisites of lib/getgroups.c.
AC_DEFUN([gl_PREREQ_GETGROUPS],
[
  AC_REQUIRE([AC_TYPE_GETGROUPS])
])

kc3-lang/gnulib/m4/getgroups.m4

Commit

m4/getgroups.m4