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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 $MINIRUBY. * thread_pthread.c: Disabled some features on NaCl. * io.c: ditto. * process.c: ditto. * signal.c: ditto. * file.c: ditto. * missing/flock.c: ditto. * nacl/pepper_main.c: An example implementation of Pepper application that embeds Ruby. * nacl/example.html: An example of web page that uses the Pepper application. * nacl/nacl-config.rb: Detects variants of NaCl SDK. * nacl/GNUmakefile.in: Makefile template for NaCl specific build process. * nacl/package.rb: script for packaging a NaCl-Ruby embedding application. * nacl/reate_nmf.rb: Wrapper script of create_nmf.py * dln.c (dln_load): Added a hack to call on NaCl. * util.c (ruby_getcwd): Path to the current directort is not available on NaCl. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35672 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
61 lines
1.9 KiB
Ruby
61 lines
1.9 KiB
Ruby
#!/usr/bin/ruby
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#
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# Copyright:: Copyright 2012 Google Inc.
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# License:: All Rights Reserved.
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# Original Author:: Yugui Sonoda (mailto:yugui@google.com)
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#
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# Convenient functions/constants for native client specific configurations.
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require 'rbconfig'
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module NaClConfig
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config = RbConfig::CONFIG
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cpu_nick = config['host_alias'].sub(/-gnu$|-newlib$/, '').sub(/-nacl$/, '')
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ARCH = cpu_nick.sub('x86_64', 'x86-64').sub(/i.86/, 'x86-32')
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HOST = ARCH.sub(/x86-../, 'x86_64') + '-nacl'
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lib_suffix = config['host_cpu'][/i.86/] ? '32' : ''
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PYTHON = config['PYTHON']
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OBJDUMP = config['OBJDUMP']
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SDK_ROOT = config['NACL_SDK_ROOT']
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CREATE_NMF = [
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File.join(SDK_ROOT, 'build_tools', 'nacl_sdk_scons', 'site_tools', 'create_nmf.py'),
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File.join(SDK_ROOT, 'tools', 'create_nmf.py')
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].find{|path| File.exist?(path) }
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HOST_LIB = File.join(SDK_ROOT, 'toolchain', config['NACL_TOOLCHAIN'], HOST, "lib#{lib_suffix}")
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INSTALL_PROGRAM = config['INSTALL_PROGRAM']
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INSTALL_LIBRARY = config['INSTALL_DATA']
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SEL_LDR = [
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File.join(SDK_ROOT, 'toolchain', config['NACL_TOOLCHAIN'], 'bin', "sel_ldr_#{cpu_nick}"),
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File.join(SDK_ROOT, 'tools', "sel_ldr_#{cpu_nick}")
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].find{|path| File.executable?(path)}
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IRT_CORE = [
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File.join(SDK_ROOT, 'toolchain', config['NACL_TOOLCHAIN'], 'bin', "irt_core_#{cpu_nick}.nexe"),
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File.join(SDK_ROOT, 'tools', "irt_core_#{cpu_nick}.nexe")
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].find{|path| File.executable?(path)}
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RUNNABLE_LD = File.join(HOST_LIB, 'runnable-ld.so')
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module_function
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def newlib?
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RbConfig::CONFIG['NACL_SDK_VARIANT'] == 'newlib'
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end
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def self.config(name)
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if NaClConfig::const_defined?(name.upcase)
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NaClConfig::const_get(name.upcase)
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elsif NaClConfig::respond_to?(name) and NaClConfig::method(name).arity == 0
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NaClConfig::send(name)
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else
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raise ArgumentError, "No such config: #{name}"
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end
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end
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end
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if $0 == __FILE__
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ARGV.each do |arg|
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puts NaClConfig::config(arg)
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end
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end
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