Mercurial > hg > xemacs-beta
diff lib-src/config.values.sh @ 428:3ecd8885ac67 r21-2-22
Import from CVS: tag r21-2-22
author | cvs |
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date | Mon, 13 Aug 2007 11:28:15 +0200 |
parents | |
children | 9d177e8d4150 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/lib-src/config.values.sh Mon Aug 13 11:28:15 2007 +0200 @@ -0,0 +1,76 @@ +#! /bin/sh +# config.values.sh --- create config.values.in from ../configure + +# Author: Martin Buchholz +# Maintainer: Martin Buchholz +# Keywords: configure elisp report-xemacs-bugs + +# This file is part of XEmacs. + +# XEmacs 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, or (at your option) +# any later version. + +# XEmacs 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 XEmacs; see the file COPYING. If not, write to +# the Free Software Foundation, Inc., 59 Temple Place - Suite 330, +# Boston, MA 02111-1307, USA. + +### Commentary: + +## Extract all the @foo@ configuration symbols from ../configure +## to make them available to elisp later (see util/config.el) +## Primarily useful for creating ridiculously verbose bug reports. +## +## See lisp/utils/config.el, ../configure.in, +## and the Autoconf documentation on AC_OUTPUT, for more details. +## +## This script needs only to be run occasionally (before a Net release) +## by an XEmacs Maintainer (consider yourself so blessed, if you are +## actually reading this commentary). +## +if test ! -r ./configure; then + cd .. + if test ! -r ./configure; then + echo "Can't find configure!"; + exit 1; + fi +fi + +exec < ./configure > "lib-src/config.values.in" +cat <<\EOF +;;; Do not edit this file! +;;; This file was automatically generated, by the config.values.sh script, +;;; from configure, which was itself automatically generated from configure.in. +;;; +;;; See lisp/util/config.el for details on how this file is used. +;;; +;;; You are trapped in a twisty maze of strange-looking files, all autogenerated... + +;;; configure is created, from configure.in, by autoconf +;;; config.values.in is created, from configure, by config.values.sh +;;; config.values is created, from config.values.in, by configure +;;; config.values is read by lisp/utils/config.el, +;;; to create the (Lisp object) config-value-hash-table + +;;; Variables defined in configure by AC_SUBST follow: +;;; (These are used in Makefiles) + +EOF +sed -n '/^s%@\([A-Za-z_][A-Za-z_]*\)@%\$\1%g$/ { + s/^s%@\([A-Za-z_][A-Za-z_]*\)@%\$\1%g$/\1 "@\1@"/ + p +}' | \ +sort -u +cat <<\EOF + +;;; Variables defined in configure by AC_DEFINE and AC_DEFINE_UNQUOTED follow: +;;; (These are used in C code) + +EOF