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126 lines
6.0 KiB
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126 lines
6.0 KiB
Plaintext
Copyright (C) 2001-2021 Free Software Foundation, Inc.
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See the end of the file for license conditions.
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This directory tree holds version 28.0.50 of GNU Emacs, the extensible,
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customizable, self-documenting real-time display editor.
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The file INSTALL in this directory says how to build and install GNU
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Emacs on various systems, once you have unpacked or checked out the
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entire Emacs file tree.
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See the file etc/NEWS for information on new features and other
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user-visible changes in recent versions of Emacs.
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The file etc/PROBLEMS contains information on many common problems that
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occur in building, installing and running Emacs.
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The file CONTRIBUTE contains information on contributing to Emacs as a
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developer.
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You may encounter bugs in this release. If you do, please report
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them; your bug reports are valuable contributions to the FSF, since
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they allow us to notice and fix problems on machines we don't have, or
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in code we don't use often. Please send bug reports to the mailing
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list bug-gnu-emacs@gnu.org. If possible, use M-x report-emacs-bug.
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See the "Bugs" section of the Emacs manual for more information on how
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to report bugs. (The file 'BUGS' in this directory explains how you
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can find and read that section using the Info files that come with
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Emacs.) For a list of mailing lists related to Emacs, see
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<https://savannah.gnu.org/mail/?group=emacs>. For the complete
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list of GNU mailing lists, see <https://lists.gnu.org/>.
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The 'etc' subdirectory contains several other files, named in capital
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letters, which you might consider looking at when installing GNU
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Emacs.
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The file 'configure' is a shell script to acclimate Emacs to the
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oddities of your processor and operating system. It creates the file
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'Makefile' (a script for the 'make' program), which automates the
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process of building and installing Emacs. See INSTALL for more
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detailed information.
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The file 'configure.ac' is the input used by the autoconf program to
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construct the 'configure' script.
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The shell script 'autogen.sh' generates 'configure' and other files by
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running Autoconf (which in turn uses GNU m4), and configures files in
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the .git subdirectory if you are using Git. If you want to use it,
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you will need to install recent versions of these build tools. This
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should be needed only if you edit files like 'configure.ac' that
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specify Emacs's autobuild procedure.
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The file 'Makefile.in' is a template used by 'configure' to create
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'Makefile'.
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The file 'make-dist' is a shell script to build a distribution tar
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file from the current Emacs tree, containing only those files
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appropriate for distribution. If you make extensive changes to Emacs,
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this script will help you distribute your version to others.
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There are several subdirectories:
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'src' holds the C code for Emacs (the Emacs Lisp interpreter and
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its primitives, the redisplay code, and some basic editing
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functions).
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'lisp' holds the Emacs Lisp code for Emacs (most everything else).
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'leim' holds the original source files for the generated files
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in lisp/leim. These form the library of Emacs input methods,
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required to type international characters that can't be
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directly produced by your keyboard.
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'lib' holds source code for libraries used by Emacs and its utilities
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'lib-src' holds the source code for some utility programs for use by or
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with Emacs, like movemail and etags.
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'lwlib' holds the sources of the Lucid Widget Library used on X.
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'oldXMenu' source files from X11R2 XMenu library, used in non-toolkit builds.
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'etc' holds miscellaneous architecture-independent data files Emacs
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uses, like the tutorial text and tool bar images.
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The contents of the 'lisp', 'leim', 'info', and 'doc'
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subdirectories are architecture-independent too.
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'info' holds the Info documentation tree for Emacs.
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'doc/emacs' holds the source code for the Emacs Manual. If you modify the
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manual sources, you will need the 'makeinfo' program to produce
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an updated manual. 'makeinfo' is part of the GNU Texinfo
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package; you need a suitably recent version of Texinfo.
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'doc/lispref' holds the source code for the Emacs Lisp reference manual.
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'doc/lispintro' holds the source code for the Introduction to Programming
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in Emacs Lisp manual.
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'msdos' holds configuration files for compiling Emacs under MS-DOS.
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'nextstep' holds instructions and some other files for compiling the
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Nextstep port of Emacs, for GNUstep and macOS Cocoa.
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'nt' holds code and documentation for building Emacs on MS-Windows.
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'test' holds tests for various aspects of Emacs's functionality.
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'modules' holds the modhelp.py helper script.
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'admin' holds files used by Emacs developers, and Unicode data files.
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'build-aux' holds auxiliary files used during the build.
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'm4' holds Autoconf macros used for generating the configure script.
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Building Emacs on non-Posix platforms requires tools that aren't part
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of the standard distribution of the OS. The platform-specific README
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files and installation instructions should list the required tools.
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NOTE ON COPYRIGHT YEARS
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In copyright notices where the copyright holder is the Free Software
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Foundation, then where a range of years appears, this is an inclusive
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range that applies to every year in the range. For example: 2005-2008
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represents the years 2005, 2006, 2007, and 2008.
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This file is part of GNU Emacs.
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GNU Emacs is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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GNU Emacs is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
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