mirror of
https://github.com/ruby-opencv/ruby-opencv
synced 2023-03-27 23:22:12 -04:00
6850627473
When create a pre-compiled gem in MinGW MSYS shell passing Ruby or OpenCV's paths,
the paths are converted to be invalid by MSYS shell.
E.g.
When we run the following command
$ rake gem:precompile RUBIES=C:/ruby19/bin/ruby.exe,C:/ruby20/bin/ruby.exe
The following paths are expected
ENV['RUBIES'] = "C:/ruby19/bin/ruby.exe,C:/ruby20/bin/ruby.exe"
But we get the following
ENV['RUBIES'] = "C;C:\\MinGW\\msys\\1.0\\ruby19\\bin\\ruby.exe,C;C:\\MinGW\\msys\\1.0\\ruby20\\bin\\ruby.exe"
This fix is for avoiding the problem.
90 lines
2.5 KiB
Ruby
90 lines
2.5 KiB
Ruby
# -*- mode: ruby; coding: utf-8 -*-
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require 'rubygems'
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require "rubygems/ext"
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require "rubygems/installer"
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require 'hoe'
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require 'rake/extensiontask'
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require 'fileutils'
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require './lib/opencv/psyched_yaml'
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SO_FILE = 'opencv.so'
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Hoe.plugin :gemspec
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hoespec = Hoe.spec 'ruby-opencv' do |s|
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s.summary = 'OpenCV wrapper for Ruby'
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s.description = 'ruby-opencv is a wrapper of OpenCV for Ruby. It helps you to write computer vision programs (e.g. detecting faces from pictures) with Ruby.'
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s.licenses = ['The BSD License']
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s.developer('lsxi', 'masakazu.yonekura@gmail.com')
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s.developer('ser1zw', 'azariahsawtikes@gmail.com')
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s.developer('pcting', 'pcting@gmail.com')
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s.readme_file = 'README.md'
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s.history_file = 'History.txt'
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s.spec_extras = { :extensions => ['ext/opencv/extconf.rb'] }
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s.test_globs = ['test/test_*.rb']
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s.urls = ['https://github.com/ruby-opencv/ruby-opencv/']
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s.extra_dev_deps << ['rake-compiler', '>= 0'] << ['hoe-gemspec']
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Rake::ExtensionTask.new('opencv', spec) do |ext|
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ext.lib_dir = 'lib'
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end
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end
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hoespec.spec.files.delete('.gemtest')
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Rake::Task[:test].prerequisites << :compile
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desc 'Create a pre-compiled gem'
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task 'gem:precompile' => ['gem'] do
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tmp_dir = Dir.mktmpdir('tmp', '.')
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gemfile = Dir.glob("pkg/*.gem")[0]
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target_dir = File.join(tmp_dir, File.basename(gemfile, '.gem'))
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installer = Gem::Installer.new(gemfile)
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installer.unpack(target_dir)
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gemspec = installer.spec
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extension = gemspec.extensions[0]
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gemspec.extensions.clear
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config = ENV['CONFIG'] ? YAML.load_file(ENV['CONFIG']) : {}
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rubies = config['rubies'] || [Gem.ruby]
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args = config['extopts'] || []
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gemspec.platform = config['platform'] || Gem::Platform::CURRENT
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multi = rubies.size > 1
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rubies.each { |ruby|
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lib_dir = 'lib'
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if multi
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major, minor, _ = `#{ruby} -e "print RUBY_VERSION"`.chomp.split('.')
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lib_dir = File.join(lib_dir, [major, minor].join('.'))
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end
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make_cmd = (`#{ruby} -e "print RUBY_PLATFORM"` =~ /mswin/) ? 'nmake' : 'make'
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Dir.chdir(target_dir) {
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cmd = [ruby, extension, *args].join(' ')
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results = []
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Gem::Ext::ExtConfBuilder.run(cmd, results)
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Gem::Ext::ExtConfBuilder.make('', results)
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FileUtils.mkdir_p lib_dir
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FileUtils.mv SO_FILE, lib_dir
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sh "#{make_cmd} clean"
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}
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gemspec.files << File.join(lib_dir, SO_FILE)
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}
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Dir.chdir(target_dir) {
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gemfile = Gem::Package.build(gemspec)
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FileUtils.mv gemfile, File.dirname(__FILE__)
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}
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FileUtils.rm_rf tmp_dir
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end
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# vim: syntax=ruby
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