dnl -*-autoconf-*- ### SYNOPSIS ### ### mdw_LIBTOOL_VERSION_INFO ### ### DESCRIPTION ### ### Decodes the `PACKAGE_VERSION' variable as a `libtool' version-info ### string, available as the `@LIBTOOL_VERSION_INFO@' substitution. ### Strictly speaking, this is very naughty. ### ### LICENSE ### ### Copyright (c) 2008 Mark Wooding ### ### 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 . ### ### 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_LIBTOOL_VERSION_INFO], [set -- $(echo $PACKAGE_VERSION | sed 's:[^\([0-9][0-9]*\)\.\([0-9][0-9]*\)\.\([0-9][0-9]*\).*$]:\1 \2 \3:') LIBTOOL_VERSION_INFO="$(expr $[]1 + $[]2):$[]3:$[]2" AC_SUBST([LIBTOOL_VERSION_INFO])])