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Diffstat (limited to 'build-aux/m4/m4-regex.m4')
| -rw-r--r-- | build-aux/m4/m4-regex.m4 | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/build-aux/m4/m4-regex.m4 b/build-aux/m4/m4-regex.m4 deleted file mode 100644 index c1e8acdd..00000000 --- a/build-aux/m4/m4-regex.m4 +++ /dev/null @@ -1,39 +0,0 @@ -# -*- Autoconf -*- -# m4-regex.m4 -- Use the installed regex if it is good enough. -# Written by Gary V. Vaughan <gary@gnu.org> -# -# Copyright (C) 2003-2004, 2006-2007, 2010, 2013-2014, 2017 Free -# Software Foundation, Inc. -# -# This file is part of GNU M4. -# -# GNU M4 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 3 of the License, or -# (at your option) any later version. -# -# GNU M4 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/>. - -# serial 4 - -# M4_REGEX([path/to/regex.c]) -# --------------------------- -# Use the installed regex if it is good enough. -AC_DEFUN([M4_REGEX], -[AC_BEFORE([gl_REGEX], [M4_REGEX]) -if test $ac_use_included_regex = no; then - INCLUDE_REGEX_H='#include <regex.h>' - REGEX_H= -else - INCLUDE_REGEX_H='#include <gnu/regex.h>' - REGEX_H=regex.h -fi -AC_SUBST([REGEX_H]) -AC_SUBST([INCLUDE_REGEX_H]) -])# M4_REGEX |