-dnl -*-autoconf-*-
-
-### SYNOPSIS
-###
-### mdw_DEFINE_PATHS(BODY)
-###
-### mdw_PROG(PROG)
-### mdw_PATH(PATH)
-### mdw_DEFINE_PROG(SYMBOL, PROG)
-### mdw_DEFINE_PATH(SYMBOL, PATH)
-###
-### DESCRIPTION
-###
-### This collection of macros is useful for hardcoding pathname strings
-### into binary programs.
-###
-### Within the BODY of `mdw_DEFINE_PATHS', a number of variables are `fixed
-### up' so that they can be properly expanded. The other macros are only
-### really useful within this body.
-###
-### `mdw_PROG' expands, in the shell, to the transformed name of the
-### program PROG.
-###
-### `mdw_PATH' expands, in the shell, to the recursive expansion of PATH,
-### which should be a string containing parameter expansions.
-###
-### `mdw_DEFINE_PROG' is a convenience macro which defines the preprocessor
-### SYMBOL to the result of `mdw_PROG(PROG)'; similarly `mdw_DEFINE_PATH'
-### defines SYMBOL to the result of `mdw_PATH(PATH)'.
-###
-### LICENSE
-###
-### Copyright (c) 2002 Mark Wooding <mdw@distorted.org.uk>
-###
-### 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 <http://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([mdw_DEFINE_PATHS],
-[mdw_prefix=$prefix mdw_exec_prefix=$exec_prefix
-mdw_transform=`echo "$program_transform_name"|sed 's,\\\\\\\\,\\\\,g; s,\\$\\$,$,g'`
-test "$prefix" = "NONE" && prefix=$ac_default_prefix
-test "$exec_prefix" = "NONE" && exec_prefix=$prefix
-$1
-prefix=$mdw_prefix exec_prefix=$mdw_exec_prefix])
-
-AC_DEFUN([mdw_PROG], [`echo "$1"|sed "$mdw_transform"`])
-AC_DEFUN([mdw_PATH], [dnl
-`t="$1"; dnl
-while :; do dnl
-case "$t" in dnl
-*\\$[]*) t=\`eval echo "$t"\`;; dnl
-*) break;; dnl
-esac; done; dnl
-echo "$t"`])
-AC_DEFUN([mdw_DEFINE_PROG],
- [AC_DEFINE_UNQUOTED([$1], ["mdw_PROG([$2])"],
- [Program name for $2.])])
-AC_DEFUN([mdw_DEFINE_PATH], [AC_DEFINE_UNQUOTED([$1], ["mdw_PATH([$2])"],
- [Pathname for $2.])])