mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
cd56fbdf12
https://github.com/ruby/ruby/pull/953#commitcomment-11998186 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51150 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
164 lines
5.3 KiB
Markdown
164 lines
5.3 KiB
Markdown
# What's Ruby
|
|
|
|
Ruby is the interpreted scripting language for quick and easy object-oriented
|
|
programming. It has many features to process text files and to do system
|
|
management tasks (as in Perl). It is simple, straight-forward, and
|
|
extensible.
|
|
|
|
## Features of Ruby
|
|
|
|
* Simple Syntax
|
|
* **Normal** Object-oriented Features (e.g. class, method calls)
|
|
* **Advanced** Object-oriented Features (e.g. Mix-in, Singleton-method)
|
|
* Operator Overloading
|
|
* Exception Handling
|
|
* Iterators and Closures
|
|
* Garbage Collection
|
|
* Dynamic Loading of Object Files (on some architectures)
|
|
* Highly Portable (works on many Unix-like/POSIX compatible platforms as
|
|
well as Windows, Mac OS X, BeOS, etc.) cf.
|
|
http://bugs.ruby-lang.org/projects/ruby-trunk/wiki/SupportedPlatforms
|
|
|
|
|
|
## How to get Ruby
|
|
|
|
For a complete list of ways to install Ruby, including using third-party tools
|
|
like rvm, see:
|
|
|
|
http://www.ruby-lang.org/en/downloads/
|
|
|
|
The Ruby distribution files can be found on the following FTP site:
|
|
|
|
ftp://ftp.ruby-lang.org/pub/ruby/
|
|
|
|
The trunk of the Ruby source tree can be checked out with the following
|
|
command:
|
|
|
|
$ svn co http://svn.ruby-lang.org/repos/ruby/trunk/ ruby
|
|
|
|
Or if you are using git then use the following command:
|
|
|
|
$ git clone git://github.com/ruby/ruby.git
|
|
|
|
There are some other branches under development. Try the following command
|
|
to see the list of branches:
|
|
|
|
$ svn ls http://svn.ruby-lang.org/repos/ruby/branches/
|
|
|
|
Or if you are using git then use the following command:
|
|
|
|
$ git ls-remote git://github.com/ruby/ruby.git
|
|
|
|
## Ruby home page
|
|
|
|
The URL of the Ruby home page is:
|
|
|
|
http://www.ruby-lang.org/
|
|
|
|
## Mailing list
|
|
|
|
There is a mailing list to talk about Ruby. To subscribe this list, please
|
|
send the following phrase:
|
|
|
|
subscribe
|
|
|
|
in the mail body (not subject) to the address
|
|
<mailto:ruby-talk-request@ruby-lang.org>.
|
|
|
|
## How to compile and install
|
|
|
|
This is what you need to do to compile and install Ruby:
|
|
|
|
1. If you want to use Microsoft Visual C++ to compile ruby, read
|
|
win32/README.win32 instead of this document.
|
|
|
|
2. If `./configure` does not exist or is older than configure.in, run
|
|
autoconf to (re)generate configure.
|
|
|
|
3. Run `./configure`, which will generate config.h and Makefile.
|
|
|
|
Some C compiler flags may be added by default depending on your
|
|
environment. Specify `optflags=..` and `warnflags=..` as necessary to
|
|
override them.
|
|
|
|
4. Edit `defines.h` if you need. Usually this step will not be needed.
|
|
|
|
5. Remove comment mark(`#`) before the module names from `ext/Setup` (or add
|
|
module names if not present), if you want to link modules statically.
|
|
|
|
If you don't want to compile non static extension modules (probably on
|
|
architectures which do not allow dynamic loading), remove comment mark
|
|
from the line "`#option nodynamic`" in `ext/Setup`.
|
|
|
|
Usually this step will not be needed.
|
|
|
|
6. Run `make`.
|
|
|
|
7. Optionally, run '`make check`' to check whether the compiled Ruby
|
|
interpreter works well. If you see the message "`check succeeded`", your
|
|
ruby works as it should (hopefully).
|
|
|
|
8. Run '`make install`'
|
|
|
|
This command will create following directories and install files onto
|
|
them.
|
|
|
|
* `${DESTDIR}${prefix}/bin`
|
|
* `${DESTDIR}${prefix}/include/ruby-${MAJOR}.${MINOR}.${TEENY}`
|
|
* `${DESTDIR}${prefix}/include/ruby-${MAJOR}.${MINOR}.${TEENY}/${PLATFORM}`
|
|
* `${DESTDIR}${prefix}/lib`
|
|
* `${DESTDIR}${prefix}/lib/ruby`
|
|
* `${DESTDIR}${prefix}/lib/ruby/${MAJOR}.${MINOR}.${TEENY}`
|
|
* `${DESTDIR}${prefix}/lib/ruby/${MAJOR}.${MINOR}.${TEENY}/${PLATFORM}`
|
|
* `${DESTDIR}${prefix}/lib/ruby/site_ruby`
|
|
* `${DESTDIR}${prefix}/lib/ruby/site_ruby/${MAJOR}.${MINOR}.${TEENY}`
|
|
* `${DESTDIR}${prefix}/lib/ruby/site_ruby/${MAJOR}.${MINOR}.${TEENY}/${PLATFORM}`
|
|
* `${DESTDIR}${prefix}/lib/ruby/vendor_ruby`
|
|
* `${DESTDIR}${prefix}/lib/ruby/vendor_ruby/${MAJOR}.${MINOR}.${TEENY}`
|
|
* `${DESTDIR}${prefix}/lib/ruby/vendor_ruby/${MAJOR}.${MINOR}.${TEENY}/${PLATFORM}`
|
|
* `${DESTDIR}${prefix}/lib/ruby/gems/${MAJOR}.${MINOR}.${TEENY}`
|
|
* `${DESTDIR}${prefix}/share/man/man1`
|
|
* `${DESTDIR}${prefix}/share/ri/${MAJOR}.${MINOR}.${TEENY}/system`
|
|
|
|
|
|
If Ruby's API version is '*x.y.z*', the `${MAJOR}` is '*x*', the
|
|
`${MINOR}` is '*y*', and the `${TEENY}` is '*z*'.
|
|
|
|
**NOTE**: teeny of the API version may be different from one of Ruby's
|
|
program version
|
|
|
|
You may have to be a super user to install ruby.
|
|
|
|
|
|
If you fail to compile ruby, please send the detailed error report with the
|
|
error log and machine/OS type, to help others.
|
|
|
|
Some extension libraries may not get compiled because of lack of necessary
|
|
external libraries and/or headers, then you will need to run '`make distclean-ext`'
|
|
to remove old configuration after installing them in such case.
|
|
|
|
## Copying
|
|
|
|
See the file `COPYING`.
|
|
|
|
## Feedback
|
|
|
|
Questions about the Ruby language can be asked on the Ruby-Talk mailing list
|
|
(http://www.ruby-lang.org/en/community/mailing-lists) or on websites like
|
|
(http://stackoverflow.com).
|
|
|
|
Bug reports should be filed at http://bugs.ruby-lang.org. Read [HowToReport] for more information.
|
|
|
|
[HowToReport]: https://bugs.ruby-lang.org/projects/ruby/wiki/HowToReport
|
|
|
|
##Contributing
|
|
|
|
See the file `CONTRIBUTING.md`
|
|
|
|
|
|
## The Author
|
|
|
|
Ruby was originally designed and developed by Yukihiro Matsumoto (Matz) in
|
|
1995.
|
|
|
|
<mailto:matz@ruby-lang.org>
|