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author | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-05-17 02:48:59 +0000 |
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committer | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-05-17 02:48:59 +0000 |
commit | 76bc2d1ed7f13fb329c33f48756ea3c24c59a6ea (patch) | |
tree | 3ec93c5eb45d0bc6e6eb53d2efebd2f8c0c8ee3d /nacl/create_nmf.rb | |
parent | 0a7aada5d18441b437f5e406a991d963b3613d9a (diff) | |
download | ruby-76bc2d1ed7f13fb329c33f48756ea3c24c59a6ea.tar.gz |
Imports Ruby's port to NativeClient (a.k.a NaCl).
Patch by Google Inc. [ruby-core:45073].
* configure.in (RUBY_NACL): New M4 func to configure variables for
NaCl.
(RUBY_NACL_CHECK_PEPPER_TYPES): New M4 func to check the old names
of Pepper interface types.
(BTESTRUBY): New variable to specify which ruby should be run on
"make btest". NaCl can run the built binary by sel_ldr, but it need
rbconfig.rb. So this variable is distinguished from $MINIRUBY.
* thread_pthread.c: Disabled some features on NaCl.
* io.c: ditto.
* process.c: ditto.
* signal.c: ditto.
* file.c: ditto.
* missing/flock.c: ditto.
* nacl/pepper_main.c: An example implementation of Pepper application
that embeds Ruby.
* nacl/example.html: An example of web page that uses the Pepper
application.
* nacl/nacl-config.rb: Detects variants of NaCl SDK.
* nacl/GNUmakefile.in: Makefile template for NaCl specific build
process.
* nacl/package.rb: script for packaging a NaCl-Ruby embedding
application.
* nacl/reate_nmf.rb: Wrapper script of create_nmf.py
* dln.c (dln_load): Added a hack to call on NaCl.
* util.c (ruby_getcwd): Path to the current directort is not available
on NaCl.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35672 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'nacl/create_nmf.rb')
-rw-r--r-- | nacl/create_nmf.rb | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/nacl/create_nmf.rb b/nacl/create_nmf.rb new file mode 100644 index 0000000000..cdfe7ad239 --- /dev/null +++ b/nacl/create_nmf.rb @@ -0,0 +1,70 @@ +#!/usr/bin/ruby +# Copyright:: Copyright 2012 Google Inc. +# License:: All Rights Reserved. +# Original Author:: Yugui Sonoda (mailto:yugui@google.com) +# +# Wrapper for create_nmf.py / generate_nmf.py + +require File.join(File.dirname(__FILE__), 'nacl-config') + +include NaClConfig +$verbosity = 0 + +def usage_and_exit + $stderr.puts "Usage: #{$PROGRAM_NAME} [--verbose=N] path/to/input.nexe path/to/output.nmf" + exit false +end + +def create_dynamically_linked(nmf, exe) + cmd = [ + PYTHON, CREATE_NMF, + '-o', nmf, + '-D', OBJDUMP, + '-L', HOST_LIB, + exe + ] + puts cmd.join(' ') if $verbosity > 0 + exec(*cmd) +end + +def create_statically_linked(nmf, exe) + File.open(nmf, "w") {|f| + f.write <<-EOS.gsub(/^ {6}/, '') + { + "program": { + "#{ARCH}": { + "url": "#{exe}" + } + } + } + EOS + } +end + +def main + while m = ARGV.first.match(/--([a-z-]+)(?:=(\S+))?/) + case m[1] + when 'verbose' + usage_and_exit unless m[2][/\A[0-9]+\z/] + $verbosity = m[2].to_i + when 'help' + usage_end_exit + end + ARGV.shift + end + + usage_and_exit if ARGV.size < 2 + + exe, nmf = ARGV[0], ARGV[1] + if newlib? + create_statically_linked(nmf, exe) + else + create_dynamically_linked(nmf, exe) + end +end + +if __FILE__ == $0 + main() +end + + |