From fcbf63e62c627deae76c1b8cb8c0876c536ed811 Mon Sep 17 00:00:00 2001
From: Jari Vetoniemi <jari.vetoniemi@indooratlas.com>
Date: Mon, 16 Mar 2020 18:49:26 +0900
Subject: Fresh start

---
 jni/ruby/nacl/nacl-config.rb | 61 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100755 jni/ruby/nacl/nacl-config.rb

(limited to 'jni/ruby/nacl/nacl-config.rb')

diff --git a/jni/ruby/nacl/nacl-config.rb b/jni/ruby/nacl/nacl-config.rb
new file mode 100755
index 0000000..6648130
--- /dev/null
+++ b/jni/ruby/nacl/nacl-config.rb
@@ -0,0 +1,61 @@
+#!/usr/bin/ruby
+#
+# Copyright:: Copyright 2012 Google Inc.
+# License:: All Rights Reserved.
+# Original Author:: Yugui Sonoda (mailto:yugui@google.com)
+#
+# Convenient functions/constants for native client specific configurations.
+require 'rbconfig'
+
+module NaClConfig
+  config = RbConfig::CONFIG
+
+  cpu_nick = config['host_alias'].sub(/-gnu$|-newlib$/, '').sub(/-nacl$/, '').sub(/i.86/, 'x86_32')
+  ARCH = cpu_nick.sub('x86_64', 'x86-64').sub('x86_32', 'x86-32')
+  HOST = ARCH.sub(/x86-../, 'x86_64') + '-nacl'
+
+  lib_suffix = config['host_cpu'][/i.86/] ? '32' : ''
+  PYTHON = config['PYTHON']
+  OBJDUMP = config['OBJDUMP']
+  SDK_ROOT = config['NACL_SDK_ROOT']
+  CREATE_NMF = [
+    File.join(SDK_ROOT, 'build_tools', 'nacl_sdk_scons', 'site_tools', 'create_nmf.py'),
+    File.join(SDK_ROOT, 'tools', 'create_nmf.py')
+  ].find{|path| File.exist?(path) } or raise "No create_nmf found"
+  HOST_LIB = File.join(SDK_ROOT, 'toolchain', config['NACL_TOOLCHAIN'], HOST, "lib#{lib_suffix}")
+
+  NACL_LIB = File.join(SDK_ROOT, 'lib', config['NACL_LIB_PATH'], 'Release')
+
+  INSTALL_PROGRAM = config['INSTALL_PROGRAM']
+  INSTALL_LIBRARY = config['INSTALL_DATA']
+
+  if cpu_nick == 'x86_64' or cpu_nick == 'x86_32'
+    SEL_LDR = File.join(SDK_ROOT, 'tools', "sel_ldr_#{cpu_nick}")
+    IRT_CORE = File.join(SDK_ROOT, 'tools', "irt_core_#{cpu_nick}.nexe")
+    raise "No sel_ldr found" if not File.executable?(SEL_LDR)
+    raise "No irt_core found" if not File.exists?(IRT_CORE)
+  end
+  RUNNABLE_LD = File.join(HOST_LIB, 'runnable-ld.so')
+
+  module_function
+
+  def newlib?
+    RbConfig::CONFIG['NACL_SDK_VARIANT'] == 'newlib'
+  end
+
+  def self.config(name)
+    if NaClConfig::const_defined?(name.upcase)
+      NaClConfig::const_get(name.upcase)
+    elsif NaClConfig::respond_to?(name) and NaClConfig::method(name).arity == 0
+      NaClConfig::send(name)
+    else
+      raise ArgumentError, "No such config: #{name}"
+    end
+  end
+end
+
+if $0 == __FILE__
+  ARGV.each do |arg|
+    puts NaClConfig::config(arg)
+  end
+end
-- 
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