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70cdc123b5
Made changes to lineterm, especially the PTY code, to get it to compile on FreeBSD (bug 32923). Now it does compile and run on FreeBSD. There still a few glitches though; PTY resizing fails in FreeBSD, for example.
204 lines
7.4 KiB
Plaintext
204 lines
7.4 KiB
Plaintext
INSTALL: Installation instructions for XMLterm source code
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----------------------------------------------------------
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*NOTE* This is work in progress. User beware!
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*NOTE* Check the XMLterm web site <http://xmlterm.org> for updates.
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15 Mar 2000
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QUICK BUILD INSTRUCTIONS (Linux/Solaris)
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----------------------------------------
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If you have already built mozilla from the source, then type the following
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commands in the "mozilla" directory to build XMLterm:
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a) configure --with-extensions=xmlterm <other-configure-options>
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b) cd extensions/xmlterm
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c) make
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[Skip step (b) for a fresh build of mozilla from the source tarball]
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To execute XMLterm, type one of the following commands in
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the mozilla/dist/bin directory:
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./xmlterm
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OR
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./mozilla -chrome chrome://xmlterm/content/xmlterm.xul
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DETAILED BUILD INSTRUCTIONS
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---------------------------
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In the following discussion, file and directory names are relative
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to the main ("mozilla/extensions/xmlterm") directory. See the end of the
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README file for a brief description of the subdirectories.
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1. Source tree (skip this step if XMLterm is already in the source tree)
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------------------------------------------------------------------------
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The XMLterm source code is distributed as a tarball "xmlterm.tar.gz"
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This tar file needs to be untarred in the "mozilla/extensions" directory.
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A subdirectory called "xmlterm" will be created there.
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("mozilla" denotes the root directory of the Mozilla source tree)
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If you have already untarred it elsewhere, simply move the "xmlterm" directory
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to the right place.
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2. Configuration
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----------------
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To recursively create all Makefiles from Makefile.in files, type the following
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in the "xmlterm" directory:
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config/makemake -r
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The file "config/xmlterm_config.mk" contains XMLterm specific configuration
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information that is needed in addition to any Mozilla configuration
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information. It has already been hand-configured for Linux2.0/Linux2.2, and
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Solaris2.6 platforms. It may need to be modified slightly to compile XMLterm
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on other platforms.
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At present, XMLterm has been tested only on Linux (RedHat6.0) and Solaris2.6
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platforms, using the M11 release as the base version of Mozilla.
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XMLterm typically uses the UNIX pseudo-TTY interface to communicate with the
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shell. This interface is implemented only for Linux and Solaris platforms at
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the moment.
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XMLterm may compile on other Unix platforms, but it will use NSPR pipes,
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rather than a pseudo-TTY, for process communication; this means that the
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terminal control characters, such as Control-C for interrupting jobs, will not
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work on those platforms. (See the file doc/PORTABILITY for a discussion of
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portability issues)
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3. Creating the dynamically loaded XPCOM/XPCONNECT component
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------------------------------------------------------------
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To create the dynamically loaded XPCOM library, type the following in the
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"xmlterm" directory:
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make all
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This creates the self-registering library "libxmlterm.so" and installs it in
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the "mozilla/dist/bin/components" directory, along with some chrome
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files. After this step, the following interfaces become accessible in Mozilla
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through XPCOM/XPCONNECT:
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mozIXMLTermShell (interface to XMLterm)
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mozILineTerm (interface to the stand-alone LINETERM)
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To clean up completely, type
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make clean
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4. Running XMLterm using mozilla
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--------------------------------
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At this time, XMLterm cannot be accessed through the menu bar. After Step 3,
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execute the following command in the "mozilla/dist/bin" directory:
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./xmlterm
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"xmlterm" is shorthand for the following command, which you may also execute
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directly
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./mozilla -chrome chrome://xmlterm/content/xmlterm.xul
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The above command(s) should create an XMLterm window. Click on that window
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with the mouse to give it focus and start typing UNIX commands.
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**NOTE**
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The command prompt is assumed to be terminated by one of the characters
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"#$%>?", followed by a space. If this is not the case, many features will
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not work. This restriction will be relaxed in the future.
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The command line can be edited using EMACS-style key bindings.
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Command completion should also work with TCSH and BASH, as should history
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recall.
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By default, blue coloring is used to indicate clickable display elements.
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Note that the prompt and the input command line are clickable.
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(Of course, the appearance of XMLterm is completely configurable
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using the CSS stylesheet chrome://xmlterm/skin/default/xmltpage.css)
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After typing one or two commands, click on the prompt string of any
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previous command to see what happens! Then click again on the same
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prompt string. Also click on "Hide all output" button at the top of the
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document.
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Double-clicking is used to activate all XMLterm features, *except* for
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command prompts and underlined hyperlinks, which are activated by a single
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click as in a browser.
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Double-clicking on a previous command line (to the right of the prompt)
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re-executes the command. Be warned that double-clicking a command line can
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profoundly affect your computing environment, depending upon what the command
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is.
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The sample Perl script "xls", the iconic/hypertext version of the Unix "ls"
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command, is in the "scripts" directory. Also in the "scripts" directory
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is "xcat", an XMLterm-aware version of the "cat" command.
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5. Setting the path
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-------------------
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To use XMLterm most efficiently, add the mozilla binary directory
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(mozilla/dist/bin) to your execution PATH variable by modifying
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your shell initialization file (.profile/.cshrc). This will enable you to use
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commands such as "xmlterm", "xls", and "xcat" easily.
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6. Stand-alone mode (optional)
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------------------------------
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Although XMLterm resides in the Mozilla source tree, portions of it are
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capable of being compiled and linked completely independent of Mozilla. You
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may want to do this for testing purposes. The "config" directory contains
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make files that are used for this stand-alone mode. There is even a dumb
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script called "makemake" which can be used to re-create make files, if the
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corresponding Makefile.in files have been changed.
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*NOTE* The executable "lterm" requires the NCURSES include file "curses.h"
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To create the stand-alone executables, type
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make STAND_ALONE=1 all
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(To clean up stand-alone modules, type "make STAND_ALONE=1 clean")
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This creates the stand-alone library in "base/lib" and some stand-alone
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executables in the "linetest/lib" directory, in particular, one called
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"lterm".
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The executable "lterm" implements a line terminal (LINETERM), i.e., a
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non-graphical version of XMLterm. In the future, this may be implemented using
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NCURSES for full screen operation. At present, it only provides line-at-a-time
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functionality and is used only for testing.
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LINETERM acts as an "engine" for XMLterm, carrying out all the non-graphical
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tasks, completely independent of Mozilla. It is written in C and is licensed
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under both MPL and GPL. It provides functionality similar to the EMACS shell
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mode or the GNU readline package.
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LINETERM has various options where trace output may be redirected to a
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different TTY device, for debugging purposes. LINETERM may be used like the
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shell command "sh", e.g.,
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prompt% lterm
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prompt% ls
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<listing>
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prompt% exit
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The "tests/escape" program can be used to generate terminal escape sequences
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to test the XMLterm API. In particular, the following command enables
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extensive trace output, if executed within an XMLterm or LINETERM:
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tests/escape 1 98 D
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-----------------------------------------------------------------------------
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