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Diffstat (limited to 'm4/ax_recursive_eval.m4')
| -rw-r--r-- | m4/ax_recursive_eval.m4 | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/m4/ax_recursive_eval.m4 b/m4/ax_recursive_eval.m4 deleted file mode 100644 index 0625aca22..000000000 --- a/m4/ax_recursive_eval.m4 +++ /dev/null @@ -1,56 +0,0 @@ -# =========================================================================== -# https://www.gnu.org/software/autoconf-archive/ax_recursive_eval.html -# =========================================================================== -# -# SYNOPSIS -# -# AX_RECURSIVE_EVAL(VALUE, RESULT) -# -# DESCRIPTION -# -# Interpolate the VALUE in loop until it doesn't change, and set the -# result to $RESULT. WARNING: It's easy to get an infinite loop with some -# unsane input. -# -# LICENSE -# -# Copyright (c) 2008 Alexandre Duret-Lutz <adl@gnu.org> -# -# 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 <https://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. - -#serial 1 - -AC_DEFUN([AX_RECURSIVE_EVAL], -[_lcl_receval="$1" -$2=`(test "x$prefix" = xNONE && prefix="$ac_default_prefix" - test "x$exec_prefix" = xNONE && exec_prefix="${prefix}" - _lcl_receval_old='' - while test "[$]_lcl_receval_old" != "[$]_lcl_receval"; do - _lcl_receval_old="[$]_lcl_receval" - eval _lcl_receval="\"[$]_lcl_receval\"" - done - echo "[$]_lcl_receval")`]) |