Rakefile

require "rubygems"
require "fileutils"
require "date"
require "rake/extensiontask"
require "rake/testtask"

COMMON_FILES = FileList[
  ".yardopts",
  "COPYING",
  "README.md",
]

COMMON_CPP_FILES = COMMON_FILES + FileList[
  "examples/**/*.{cpp}",
  "examples/media/*",
  "reference/cpp/**/*",
]

COMMON_RUBY_FILES = COMMON_FILES + FileList[
  "Gosu/**/*",
  "lib/**/*.rb",
  "examples/*.rb",
  "examples/media/*",
  "reference/**/*.rb",
]

GOSU_VERSION = ENV["GOSU_RELEASE_VERSION"] || "0.0.0"

def zip filename, files
  if RUBY_PLATFORM =~ /mswin$|mingw32|mingw64|win32\-|\-win32/
    sh "7z a #{filename} #{files.map { |fn| "\"#{fn}\"" }.join(" ")}"
  else
    sh "zip #{filename} #{files.map { |fn| "'#{fn}'" }.join(" ")}"
  end
end

Dir.glob("./rake/*.rb").sort.each { |task| require task }

desc "Regenerate the SWIG wrapper that makes Gosu available as a C extension"
task :swig do
  sh "swig -c++ -ruby -autorename -o src/RubyGosu.cxx ext/gosu/gosu.i"
  sh "patch --no-backup-if-mismatch -p0 <ext/gosu/gosu_SWIG_RENAME_PATCH.patch"
  sh "patch --no-backup-if-mismatch -p0 <ext/gosu/gosu_SWIG_UTF8_PATCH.patch"
  sh "patch --no-backup-if-mismatch -p0 <ext/gosu/gosu_SWIG_STRING_PATCH.patch"
end

desc "Update the C++ reference on libgosu.org (needs SSH access)"
task :update_doxygen do
  sh "ssh #{ENV["PROJECTS_HOST"]} 'cd #{ENV["PROJECTS_ROOT"]}/libgosu.org/ && " +
       "svn checkout https://github.com/gosu/gosu/trunk/include/Gosu && PATH=../doxygen/bin:$PATH doxygen'"
end

Rake::TestTask.new do |t|
  t.verbose = true
  t.warning = true
  # The tests should be run after installing the gosu gem (ignore ./lib).
  t.libs = []
end

desc "Run all tests, even those that require human input"
task :test_interactive do
  ENV["GOSU_TEST_INTERACTIVE"] = "true"
  Rake::Task["test"].invoke
end