Contents

#!/usr/bin/env rake

require 'bundler/gem_tasks'
require 'rake/testtask'
require 'rbconfig'
require 'fileutils'
require 'tmpdir'

Rake::TestTask.new do |t|
  t.libs << 'test'
  t.test_files = FileList['test/**/*_test.rb']
  t.verbose = true
end

require 'rake/extensiontask'
spec = Gem::Specification.load('mathematical.gemspec')
Rake::ExtensionTask.new('mathematical', spec) do |ext|
  ext.lib_dir = File.join('lib', 'mathematical')
end

Gem::PackageTask.new(spec)

Rake::Task['compile'].enhance do
  Rake::Task['destroy_copies'].invoke
end

Rake::Task['clean'].enhance do
  Rake::Task['destroy_copies'].invoke
end

Rake::Task[:test].prerequisites

task default: [:test]

desc 'Copy samples to gh-pages'
task :copy_samples do
  Dir.mktmpdir do |tmp|
    system "cp -r samples #{tmp}"

    system 'git checkout gh-pages'

    system "cp -r #{tmp}/samples ."
  end
end

task :destroy_copies do
  safe_files = [/extconf.rb/, /mathematical\.(?:c|h)/, /lasem_overrides/, /cairo_callbacks/]
  ext_dir = File.join(File.dirname(__FILE__), 'ext', 'mathematical')
  Dir.glob("#{ext_dir}/*").select { |f| File.file?(f) }.each do |f|
    next if safe_files.any? { |s| f =~ s }
    File.delete(f)
  end
  Dir.glob("#{ext_dir}/{lib,src,test,ext,deps,uthash}").select { |d| FileUtils.rm_rf d }
  FileUtils.rm_rf(File.join(ext_dir, 'mtex2MML', 'build'))
  FileUtils.rm_rf(File.join(ext_dir, 'lib'))
  FileUtils.rm_rf(File.join(ext_dir, 'Testing'))
end

desc 'Pretty format C code'
task :format do
  puts `astyle --indent=spaces=2 --style=1tbs --keep-one-line-blocks \
        $(ack -n -f --type=cpp --type=cc ext/mathematical/)`
end

desc 'Run a benchmark'
task :benchmark do
  $:.unshift 'lib'
  load 'script/benchmark.rb'
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
mathematical-1.4.2	Rakefile
mathematical-1.4.1	Rakefile
mathematical-1.4.0	Rakefile