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authorJari Vetoniemi <jari.vetoniemi@indooratlas.com>2020-03-16 18:49:26 +0900
committerJari Vetoniemi <jari.vetoniemi@indooratlas.com>2020-03-30 00:39:06 +0900
commitfcbf63e62c627deae76c1b8cb8c0876c536ed811 (patch)
tree64cb17de3f41a2b6fef2368028fbd00349946994 /jni/ruby/nacl/package.rb
Fresh start
Diffstat (limited to 'jni/ruby/nacl/package.rb')
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diff --git a/jni/ruby/nacl/package.rb b/jni/ruby/nacl/package.rb
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+#!/usr/bin/ruby
+# Copyright:: Copyright 2012 Google Inc.
+# License:: All Rights Reserved.
+# Original Author:: Yugui Sonoda (mailto:yugui@google.com)
+#
+# Generates a runnable package of the pepper API example.
+
+require File.join(File.dirname(__FILE__), 'nacl-config')
+require 'json'
+require 'find'
+require 'fileutils'
+
+include NaClConfig
+
+class Installation
+ include NaClConfig
+
+ SRC_DIRS = [
+ Dir.pwd,
+ HOST_LIB,
+ NACL_LIB,
+ ]
+
+ def initialize(destdir)
+ @destdir = destdir
+ @manifest = {
+ "files" => {}
+ }
+ ruby_libs.each do |path|
+ raise "Collision of #{path}" if @manifest['files'].key? path
+ @manifest['files'][path] = {
+ ARCH => {
+ "url" => path
+ }
+ }
+ if path[/\.so$/]
+ alternate_path = path.gsub('/', "_")
+ raise "Collision of #{alternate_path}" if @manifest['files'].key? alternate_path
+ @manifest['files'][alternate_path] = {
+ ARCH => {
+ "url" => path
+ }
+ }
+ end
+ end
+ end
+
+ def manifest
+ @manifest.dup
+ end
+
+ def install_program(basename)
+ do_install_binary(basename, File.join(@destdir, "bin", ARCH))
+ @manifest["program"] = {
+ ARCH => {
+ "url" => File.join("bin", ARCH, basename)
+ }
+ }
+ end
+
+ def install_library(name, basename)
+ do_install_binary(basename, File.join(@destdir, "lib", ARCH))
+ @manifest["files"][name] = {
+ ARCH => {
+ "url" => File.join("lib", ARCH, basename)
+ }
+ }
+ end
+
+ private
+ def do_install_binary(basename, dest_dir)
+ full_path = nil
+ catch(:found) {
+ SRC_DIRS.each do |path|
+ full_path = File.join(path, basename)
+ if File.exist? full_path
+ throw :found
+ end
+ end
+ raise Errno::ENOENT, "No such file to install: %s" % basename
+ }
+ FileUtils.mkdir_p dest_dir
+ system("#{INSTALL_PROGRAM} #{full_path} #{dest_dir}")
+ end
+
+ def ruby_libs
+ Find.find(RbConfig::CONFIG['rubylibdir']).select{|path| File.file?(path) }.map{|path| path.sub("#{@destdir}/", "") }
+ end
+end
+
+def install(destdir)
+ inst = Installation.new(destdir)
+ manifest = JSON.parse(File.read("pepper-ruby.nmf"))
+
+ program = File.basename(manifest['program'][ARCH]['url'])
+ inst.install_program(program)
+
+ manifest['files'].each do |name, attr|
+ inst.install_library(name, File.basename(attr[ARCH]["url"]))
+ end
+
+ File.open(File.join(destdir, "ruby.nmf"), "w") {|f|
+ f.puts JSON.pretty_generate(inst.manifest)
+ }
+end
+
+def main
+ install(ARGV[0])
+end
+
+if __FILE__ == $0
+ main()
+end