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nobu 2e42f37a02 mkmf.rb: fix race conditions at install-ext
* lib/mkmf.rb (create_makefile): fix race conditions at install-ext.
  target files need to depend on destination directory timestamp
  files, not phony trgets.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36863 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-08-31 05:27:44 +00:00
bcc32 * configure.in: read API version from include/ruby/version.h. 2010-08-24 01:11:14 +00:00
benchmark * include/ruby/ruby.h: introduce flonum technique for 2012-08-23 07:22:40 +00:00
bin * lib/rdoc: Update to RDoc 3.9. Fixed ri [], stopdoc creating an 2011-07-31 00:19:00 +00:00
bootstraptest parse.y: token name 2012-08-20 14:06:52 +00:00
cygwin * cygwin/GNUmakefile.in (SCRIPTPROGRAMS): ignore backup files and etc. 2010-12-10 09:28:42 +00:00
defs * tool/rbinstall.rb (gem): install all gemspecs under lib and ext. 2011-08-04 07:08:48 +00:00
doc * doc/re.rdoc: Fix spelling 2012-07-24 21:54:50 +00:00
enc enc/depend: fix inplace-build condition 2012-08-18 00:57:48 +00:00
ext fix dependency 2012-08-31 04:58:18 +00:00
include * include/ruby/ruby.h (rb_float_value): optimize it. 2012-08-27 09:22:21 +00:00
lib mkmf.rb: fix race conditions at install-ext 2012-08-31 05:27:44 +00:00
man * README.ja: Update redmine.ruby-lang.org to bugs.ruby-lang.org 2011-12-19 21:07:09 +00:00
misc * misc/rdoc-mode.el (rdoc-imenu-create-index): Add imenu support 2012-01-22 15:56:03 +00:00
missing setproctitle.c: _NSGetEnviron 2012-06-20 07:36:23 +00:00
nacl * nacl/GNUmakefile.in (.rbconfig.time): r36828 was incomplete. 2012-08-28 02:34:43 +00:00
sample remove trailing spaces 2012-08-11 08:02:43 +00:00
spec * spec/default.mspec: expand relative path for ruby_exe which uses 2012-04-16 09:23:50 +00:00
symbian Added HAVE_LABS and HAVE_LLABS to config.h 2010-11-13 19:26:55 +00:00
template generic_erb.rb: --vpath option 2012-08-25 07:20:29 +00:00
test bigdecimal.c: check underflow 2012-08-30 07:17:56 +00:00
tool mkrunnable.rb: config directory names 2012-08-29 05:59:07 +00:00
win32 * win32/Makefile.sub (Makefile): make to depend on common.mk, to 2012-08-28 00:27:21 +00:00
.document
.gdbinit rp_class rb_ancestors 2012-07-02 08:07:01 +00:00
.gitignore ignore timestamp file 2012-08-24 04:53:50 +00:00
.indent.pro
.travis.yml * .travis.yml (before_script): remove -s for debug. 2012-08-22 07:34:20 +00:00
addr2line.c * addr2line.c: SIZE_MAX is defined in stdint.h, so r36755 breaks 2012-08-29 05:37:28 +00:00
addr2line.h * addr2line.c: use USE_ELF instead of __ELF__ because Solaris 2011-07-08 12:23:10 +00:00
array.c Add documentation about Array#join(nil). [Bug#5915] 2012-07-17 19:07:15 +00:00
atomic.h atomic.h: prefer GCC atomic builtins 2012-07-25 08:17:08 +00:00
bignum.c bignum.c: keep first zero 2012-08-21 16:49:00 +00:00
BSDL Add BSDL file. 2010-09-15 15:40:52 +00:00
ChangeLog mkmf.rb: fix race conditions at install-ext 2012-08-31 05:27:44 +00:00
class.c * class.c (singleton_class_of): flonum can't have singleton class. 2012-08-23 11:36:42 +00:00
common.mk * common.mk (vm_trace.o): Added a missing dependency. 2012-08-27 06:09:26 +00:00
compar.c
compile.c * compile.c (ADD_INSNL): make ADD_INSNSL as alias of ADD_INSN1. 2012-08-08 08:12:24 +00:00
complex.c added a comment 2012-08-04 22:04:20 +00:00
configure.in configure.in: use configured libdir value 2012-08-29 06:03:09 +00:00
constant.h * variable.c (rb_const_set): show the previous definition 2011-09-03 15:11:53 +00:00
cont.c vm_insnhelper.c: iclass as klass in cfp 2012-08-20 11:36:34 +00:00
COPYING * COPYING: change Ruby's License from a dual license with GPLv2 2010-09-15 15:35:31 +00:00
COPYING.ja Change encoding from EUC-JP to UTF-8. [Feature #5128] 2011-09-04 12:22:46 +00:00
debug.c * gc.c: use Bitmap Marking algorithm to avoid copy-on-write of 2012-01-07 14:02:23 +00:00
debug.h * debug.h: parenthesize macro arguments. 2011-01-17 13:54:54 +00:00
dir.c * dir.c (dir_initialize): get rid of "unused return: argc = rb_scan_args()" 2012-06-19 21:49:27 +00:00
dln.c * dln.c: Simplify and make consistent an ifdef for Mac OS X. 2012-07-09 15:52:49 +00:00
dln.h
dln_find.c * gc.c (rb_objspace_free): global_List is allocated with xmalloc. 2012-01-08 21:02:08 +00:00
dmydln.c * encoding.c (rb_enc_codepoint_len): Use UNREACHABLE to avoid "control 2012-04-13 23:45:37 +00:00
dmyencoding.c
dmyext.c no K&R style 2012-05-19 03:36:39 +00:00
dmyversion.c
encoding.c add casts 2012-07-18 04:46:04 +00:00
enum.c Merge branch 'pullreq/129' into trunk 2012-08-18 16:28:42 +00:00
enumerator.c obj_init_copy 2012-06-05 11:13:18 +00:00
error.c fix typo 2012-07-18 09:25:18 +00:00
eval.c * internal.h, class.c, eval.c, insns.def: find the appropriate 2012-08-06 07:00:19 +00:00
eval_error.c * vm_method.c (rb_method_defined_by): removed. 2012-05-24 06:36:44 +00:00
eval_intern.h * vm_core.h: remove lfp (local frame pointer) and rename 2012-06-11 03:14:59 +00:00
eval_jump.c volatile errinfo 2012-03-18 15:21:00 +00:00
file.c Improve require/File.expand_path performance on Windows 2012-08-24 03:44:56 +00:00
gc.c * include/ruby/ruby.h: introduce flonum technique for 2012-08-23 07:22:40 +00:00
gc.h gc.h: IS_STACK_DIR_UPPER 2012-06-10 08:54:38 +00:00
gem_prelude.rb * ruby.c (process_options): revert r30549. 2011-01-17 12:40:30 +00:00
golf_prelude.rb cancel subversion backfire. sorry 2011-03-07 08:44:45 +00:00
goruby.c * goruby.c: windows support. 2011-12-21 07:03:06 +00:00
GPL * GPL: update text of GPLv2. [ruby-core:44488] [Bug #6328] 2012-06-03 13:07:58 +00:00
hash.c hash.c: raise on invalid input 2012-07-14 08:08:15 +00:00
ia64.s * removed trailing spaces. 2012-06-09 21:36:05 +00:00
id.c * id.c: move vm_opts.h dependency. 2012-08-17 04:12:12 +00:00
inits.c * vm_trace.c: separate trace_func related functions from 2012-08-15 04:39:10 +00:00
insns.def insns.def: duplicated code 2012-08-28 16:57:50 +00:00
internal.h * internal.h (rb_last_status_clear): declared. 2012-08-29 14:44:08 +00:00
io.c * io.c (rb_io_close): call rb_last_status_clear. 2012-08-30 09:22:18 +00:00
iseq.c * compile.c, insns.def (checkmatch): 2012-08-08 07:52:19 +00:00
iseq.h * iseq.h, iseq.c, compile.c: Change the line number data structure 2011-08-24 06:31:15 +00:00
KNOWNBUGS.rb * KNOWNBUGS.rb: add tests. [ruby-dev:45656] [Bug #6460] 2012-07-01 05:46:27 +00:00
LEGAL * util.c, include/ruby/util.h (ruby_add_suffix): remove the function. 2011-08-03 07:10:56 +00:00
lex.c.blt
load.c Improve require/File.expand_path performance on Windows 2012-08-24 03:44:56 +00:00
main.c * include/ruby/ruby.h: Removed RUBY_GLOBAL_SETUP complely. It is 2012-07-09 15:53:02 +00:00
Makefile.in incs: timestamp file 2012-08-17 06:36:53 +00:00
marshal.c * include/ruby/ruby.h: introduce flonum technique for 2012-08-23 07:22:40 +00:00
math.c * complex.c: use "__sun" instead of "__sun__" to detect SunOS. 2011-10-24 14:57:08 +00:00
method.h * eval.c (rb_mod_using): new method Module#using. [experimental] 2012-08-02 11:34:19 +00:00
NEWS * ext/syck: removed. Fixes [ruby-core:43360] 2012-08-22 17:43:16 +00:00
node.c * compile.c (iseq_set_arguments): keyword rest arg without keyword args. 2012-03-13 13:00:17 +00:00
node.h * eval.c (rb_mod_using): new method Module#using. [experimental] 2012-08-02 11:34:19 +00:00
numeric.c * include/ruby/ruby.h: introduce flonum technique for 2012-08-23 07:22:40 +00:00
object.c object.c: preserve encodings 2012-08-17 14:29:00 +00:00
pack.c test_pack.rb: fix assertion 2012-07-24 04:24:20 +00:00
parse.y parse.y: extract function 2012-08-25 07:21:07 +00:00
prelude.rb * remove trailing spaces. 2011-05-15 11:55:52 +00:00
proc.c * vm_trace.c: support TracePoint. [ruby-trunk - Feature #6895] 2012-08-22 05:12:31 +00:00
process.c * internal.h (rb_last_status_clear): declared. 2012-08-29 14:44:08 +00:00
random.c * include/ruby/ruby.h: introduce flonum technique for 2012-08-23 07:22:40 +00:00
range.c trivial changes 2012-03-03 03:29:01 +00:00
rational.c complex.c, rational.c: compatible marshal loader 2012-07-25 08:41:07 +00:00
re.c * re.c (rb_reg_initialize_m): Forgot to update output for or'd-options 2012-08-20 20:26:06 +00:00
README single quotes 2012-05-03 15:09:39 +00:00
README.EXT * README.EXT, README.EXT.ja: use "sval" for the third argument 2012-06-22 09:52:32 +00:00
README.EXT.ja * README.EXT.ja: fixed args, same as r35977. [Bug #6597] 2012-07-01 18:43:59 +00:00
README.ja inilne markups 2012-05-03 15:09:41 +00:00
regcomp.c Remove unused variables. 2012-03-05 07:40:51 +00:00
regenc.c * Merge Onigmo-5.13.1. [ruby-dev:45057] [Feature #5820] 2012-02-17 07:42:23 +00:00
regenc.h * Merge Onigmo-5.13.1. [ruby-dev:45057] [Feature #5820] 2012-02-17 07:42:23 +00:00
regerror.c * regcomp.c: Merge Onigmo 3d855b30d574536d3ae600260208c6624ae4791c. 2012-03-21 10:53:06 +00:00
regexec.c * regcomp.c: Merge Onigmo 3d855b30d574536d3ae600260208c6624ae4791c. 2012-03-21 10:53:06 +00:00
regint.h * regint.h (BITS_IN_ROOM, BS_ROOM, BS_BIT): suppress warnings. 2012-03-22 09:37:44 +00:00
regparse.c warning: no indirect flag 2012-07-18 08:41:01 +00:00
regparse.h * Merge Onigmo-5.13.1. [ruby-dev:45057] [Feature #5820] 2012-02-17 07:42:23 +00:00
regsyntax.c * Merge Onigmo-5.13.1. [ruby-dev:45057] [Feature #5820] 2012-02-17 07:42:23 +00:00
ruby.c configure.in: use configured libdir value 2012-08-29 06:03:09 +00:00
safe.c * use RB_TYPE_P which is optimized for constant types, instead of 2011-09-29 11:07:45 +00:00
signal.c * configure.in: Fixing Haiku build. 2012-08-23 02:59:24 +00:00
sparc.c adjust style. 2012-06-27 05:37:15 +00:00
sprintf.c sprintf.c: infect 2012-08-15 07:26:55 +00:00
st.c * st.c (st_foreach_check, st_foreach): remove ancient check. This 2012-03-31 01:13:26 +00:00
strftime.c unecessary macros and K&R style coding 2012-08-16 00:46:12 +00:00
string.c RB_TYPE_P BUILTIN_TYPE 2012-08-01 22:29:26 +00:00
struct.c obj_init_copy 2012-06-05 11:13:18 +00:00
thread.c vm_insnhelper.c: iclass as klass in cfp 2012-08-20 11:36:34 +00:00
thread_pthread.c thread_pthread.c: STACK_GROW_DIR_DETECTION 2012-07-21 14:12:55 +00:00
thread_pthread.h * thread_pthread.h: no Structured Exception Handling like macros. 2011-10-29 00:05:11 +00:00
thread_win32.c thread_win32.h: rb_thread_lock_t for USE_WIN32_MUTEX 2012-06-17 07:21:03 +00:00
thread_win32.h thread_win32.h: rb_thread_lock_t for USE_WIN32_MUTEX 2012-06-17 07:21:03 +00:00
time.c * time.c (time_sec): Remove extra wording about leap seconds and refer 2012-07-30 21:18:29 +00:00
timev.h
transcode.c update doc. 2012-04-24 13:52:13 +00:00
transcode_data.h Supports static linking of extensions and encodings again. 2012-05-16 05:39:06 +00:00
util.c Imports Ruby's port to NativeClient (a.k.a NaCl). 2012-05-17 02:48:59 +00:00
variable.c remove trailing spaces. 2012-08-23 07:45:46 +00:00
version.c * eval.c: Add doxygen comments. 2012-06-14 02:21:51 +00:00
version.h * 2012-08-31 2012-08-31 04:58:21 +00:00
vm.c * class.c (singleton_class_of): flonum can't have singleton class. 2012-08-23 11:36:42 +00:00
vm_backtrace.c * vm_backtrace.c (backtrace_collect): rename from backtreace_collect 2012-06-15 12:01:45 +00:00
vm_core.h suppress warnings 2012-08-26 07:53:21 +00:00
vm_dump.c * vm_exec.c, insns.def (leave): solve problems on 2012-08-07 11:13:57 +00:00
vm_eval.c vm_insnhelper.c: iclass as klass in cfp 2012-08-20 11:36:34 +00:00
vm_exec.c * vm_exec.c, insns.def (leave): solve problems on 2012-08-07 11:13:57 +00:00
vm_exec.h Suppress warnings. 2012-07-25 06:49:35 +00:00
vm_insnhelper.c suppress warnings 2012-08-26 07:53:21 +00:00
vm_insnhelper.h * include/ruby/ruby.h: introduce flonum technique for 2012-08-23 07:22:40 +00:00
vm_method.c * vm_method.c (rb_redefine_opt_method): use RCLASS_ORIGIN to avoid 2012-08-07 02:44:24 +00:00
vm_opts.h
vm_trace.c vm_trace.c: freed memory access 2012-08-31 05:03:47 +00:00
vsnprintf.c unecessary macros and K&R style coding 2012-08-16 00:46:12 +00:00

= 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(ex. class, method calls)
*   *Advanced* Object-Oriented features(ex. Mix-in, Singleton-method)
*   Operator Overloading
*   Exception Handling
*   Iterators and Closures
*   Garbage Collection
*   Dynamic Loading of Object files(on some architecture)
*   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

The Ruby distribution files can be found in 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 following command:

  $ git clone git://github.com/ruby/ruby.git

There are some other branches under development.  Try the following
command and see the list of branches:

  $ svn ls http://svn.ruby-lang.org/repos/ruby/branches/

Or if you are using git then use 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 YourFirstName YourFamilyName
e.g.
        subscribe Joseph Smith

in the mail body (not subject) to the address <mailto:ruby-talk-ctl@ruby-lang.org>.


== How to compile and install

This is what you need to do to compile and install Ruby:

1.   If +./configure+ does not exist or is older than configure.in,
     run autoconf to (re)generate configure.

2.   Run +./configure+, which will generate config.h and Makefile.

     Some C compiler flags may be added by default depending on your
     environment.  Specify <tt>optflags=..</tt> and <tt>warnflags=..</tt> as
     necessary to override them.

3.   Edit +defines.h+ if you need. Usually this step will not be needed.

4.   Remove comment mark(<tt>#</tt>) 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 does not allow dynamic loading),
     remove comment mark from the line "<tt>#option nodynamic</tt>" in
     +ext/Setup+.

5.   Run +make+.

6.   Optionally, run '<tt>make check</tt>' to check whether the compiled Ruby
     interpreter works well. If you see the message "<tt>check succeeded</tt>",
     your ruby works as it should (hopefully).

7.   Run '<tt>make install</tt>'

     This command will create following directories and install files
     onto them.

     * <tt>${DESTDIR}${prefix}/bin</tt>
     * <tt>${DESTDIR}${prefix}/include/ruby-${MAJOR}.${MINOR}.${TEENY}</tt>
     * <tt>${DESTDIR}${prefix}/include/ruby-${MAJOR}.${MINOR}.${TEENY}/${PLATFORM}</tt>
     * <tt>${DESTDIR}${prefix}/lib</tt>
     * <tt>${DESTDIR}${prefix}/lib/ruby</tt>
     * <tt>${DESTDIR}${prefix}/lib/ruby/${MAJOR}.${MINOR}.${TEENY}</tt>
     * <tt>${DESTDIR}${prefix}/lib/ruby/${MAJOR}.${MINOR}.${TEENY}/${PLATFORM}</tt>
     * <tt>${DESTDIR}${prefix}/lib/ruby/site_ruby</tt>
     * <tt>${DESTDIR}${prefix}/lib/ruby/site_ruby/${MAJOR}.${MINOR}.${TEENY}</tt>
     * <tt>${DESTDIR}${prefix}/lib/ruby/site_ruby/${MAJOR}.${MINOR}.${TEENY}/${PLATFORM}</tt>
     * <tt>${DESTDIR}${prefix}/lib/ruby/vendor_ruby</tt>
     * <tt>${DESTDIR}${prefix}/lib/ruby/vendor_ruby/${MAJOR}.${MINOR}.${TEENY}</tt>
     * <tt>${DESTDIR}${prefix}/lib/ruby/vendor_ruby/${MAJOR}.${MINOR}.${TEENY}/${PLATFORM}</tt>
     * <tt>${DESTDIR}${prefix}/lib/ruby/gems/${MAJOR}.${MINOR}.${TEENY}</tt>
     * <tt>${DESTDIR}${prefix}/share/man/man1</tt>
     * <tt>${DESTDIR}${prefix}/share/ri/${MAJOR}.${MINOR}.${TEENY}/system</tt>

     If Ruby's API version is '_x.y.z_', the <tt>${MAJOR}</tt> is '_x_', the
     <tt>${MINOR}</tt> is '_y_', and the <tt>${TEENY}</tt> 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.


== Copying

See the file +COPYING+.


== The Author

Feel free to send comments and bug reports to the author.  Here is the
author's latest mail address:

<mailto:matz@ruby-lang.org>

-------------------------------------------------------
created at: Thu Aug  3 11:57:36 JST 1995
--
Local variables:
mode: rdoc
end: