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ruby--ruby/nacl
yugui a66b2c6df1 * nacl/GNUmakefile.in (CC, LD, NM, AR, AS, RANLIB, OBJDUMP, OBJCOPY)
Rewrites these variables instead of PATH.
  NaCl port uses a toolchain which is specified by NACL_SDK_ROOT
  environment variable. Originally, NaCl build added the toolchain
  under the NACL_SDK_ROOT to the PATH. But updating PATH doesn't work
  on Mac.
  (RBCONFIG): Replaces configs with the variable updates above.

* configure.in: Thus it is no longer necessary to check $PATH.

Based on a patch by Takashi Toyoshima <toyoshim AT gmail.com>.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36828 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-08-27 01:22:53 +00:00
..
create_nmf.rb
dirent.h
example.html
GNUmakefile.in * nacl/GNUmakefile.in (CC, LD, NM, AR, AS, RANLIB, OBJDUMP, OBJCOPY) 2012-08-27 01:22:53 +00:00
ioctl.h
nacl-config.rb
package.rb
pepper_main.c * nacl/pepper_main.c (init_loadpath): Pushes the correct load path on 2012-08-22 01:14:14 +00:00
README.nacl
resource.h
select.h
signal.h
stat.h
unistd.h
utime.h

=begin
= Native Client port of Ruby

= How to build
== Prerequisites
You need to install the following things before building NaCl port of Ruby.
* Ruby 1.9.3 or later
* Python 2.6 or later
* NativeClient SDK pepper 18 or later
* GNU make

== Steps
(1) Extract all files from the tarball:
     $ tar xzf ruby-X.Y.Z.tar.gz
(2) Set NACL_SDK_ROOT environment vairanble to the path to the Native Client SDK you installed:
     $ export NACL_SDK_ROOT=/home/yugui/src/nacl_sdk/pepper_16
(3) Configure
     $ ./configure --prefix=/tmp/nacl-ruby --host=x86_64-nacl --with-baseruby=/path/to/ruby-1.9.3
(4) Make
     $ make
     $ make package

Now you have ruby.nexe. You can run it by sel_ldr in NaCl SDK.

"make package" installs "pepper-ruby.nexe", an example Pepper application that
embeds Ruby", and libraries to $prefix. You can run it by the following steps:
(5) Publish the $prefix directory on a web server
(6) Visit the example.html on the web server by a browser that implements Pepper 18 or later.
   -- e.g., Chrome 18 implements Pepper 18, Chrome 19 implements Pepper 19, ...

= Copyright
* Copyright 2012 Google Inc. All Rights Reserved.
* Author: yugui@google.com (Yugui Sonoda)
=end