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>.
# serial 8
dnl From Jim Meyering
dnl Replace the utime function on systems that need it.
# Copyright (C) 1998, 2000-2001, 2003-2004, 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.
dnl FIXME
AC_DEFUN([gl_FUNC_UTIME],
[
AC_REQUIRE([AC_FUNC_UTIME_NULL])
if test $ac_cv_func_utime_null = no; then
AC_LIBOBJ([utime])
AC_DEFINE([utime], [rpl_utime],
[Define to rpl_utime if the replacement function should be used.])
gl_PREREQ_UTIME
fi
])
# Prerequisites of lib/utime.c.
AC_DEFUN([gl_PREREQ_UTIME],
[
AC_CHECK_HEADERS_ONCE([utime.h])
AC_REQUIRE([gl_CHECK_TYPE_STRUCT_UTIMBUF])
gl_FUNC_UTIMES_NULL
])