Merge pull request #141 from danielpclark/pr_88

Pr 88: Build with Thermite

Author: danielpclark

.gitignore

@@ -14,5 +14,8 @@ mkmf.log
 **/*.gem
 .idea
 /rubyspec_temp/
+*.dll
+*.dylib
+*.so
 .ruby-version
 /tags

.rubocop.yml

@@ -2,7 +2,7 @@ AllCops:
   Include:
     - 'Gemfile'
     - 'Rakefile'
-    - 'lib/**/*'
+    - 'lib/**/*.rb'
     - '*.gemspec'
   Exclude:
     - 'assets/**/*'
@@ -672,7 +672,7 @@ Layout/ExtraSpacing:
 Naming/FileName:
   Description: 'Use snake_case for source file names.'
   StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#snake-case-files'
-  Enabled: true
+  Enabled: false
 
 Layout/InitialIndentation:
   Description: >-

.travis.yml

@@ -1,17 +1,20 @@
-sudo: true
+sudo: false
 language: ruby
 os:
 - linux
 - osx
 cache:
-- bundler
-- cargo
+  bundler: true
+  directories:
+  - $HOME/.cargo
+  - $TRAVIS_BUILD_DIR/target
 rvm:
-- 2.3
-- 2.4
+- 2.3.4
+- 2.4.1
 # - 2.5 # Travis doesn't have this for Mac yet
 env:
   global:
+  - PATH=$PATH:$HOME/.cargo/bin
   - secure: 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
   matrix:
   - WITH_REGRESSION=true
@@ -21,8 +24,15 @@ matrix:
   allow_failures:
   - env: RUST_BACKTRACE=1 ENCODING=true TEST_MONKEYPATCHES=true WITH_REGRESSION=true
 before_install:
-- gem install bundler --pre
-- git submodule update --init
-- curl -sSf https://static.rust-lang.org/rustup.sh | sudo sh -s -- --channel=nightly
-- bundle && bundle exec rake build_src && rake clean_src
-script: bundle exec rake test
+- curl -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain nightly
+deploy:
+  provider: releases
+  api_key:
+    secure: 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
+  file: faster_path-*.tar.gz
+  file_glob: true
+  skip_cleanup: true
+  on:
+    condition: -z ${TEST_MONKEYPATCHES}
+    repo: danielpclark/faster_path
+    tags: true

Cargo.toml

@@ -8,6 +8,9 @@ repository = "https://github.com/danielpclark/faster_path"
 license = "MIT OR Apache-2.0"
 readme = "README.md"
 
+[package.metadata.thermite]
+github_releases = true
+
 [lib]
 name = "faster_path"
 crate-type = ["dylib"]

Rakefile

@@ -1,6 +1,6 @@
-require "bundler/gem_tasks"
-require "rake/testtask"
-require 'fileutils'
+require 'bundler/gem_tasks'
+require 'rake/testtask'
+require 'thermite/tasks'
 
 desc 'System Details'
 task :sysinfo do
@@ -24,6 +24,8 @@ task :sysinfo do
   end
 end
 
+thermite = Thermite::Tasks.new
+
 desc "Generate Contriburs.md Manifest"
 task :contrib do
   puts "Generating Contriburs.md Manifest"
@@ -61,36 +63,16 @@ task :libruby_debug do
   puts "libruby.so copied."
 end
 
-desc "Build Rust extension"
-task build_src: :libruby_release do
-  puts "Building extension..."
-  sh "cargo build --release"
-end
-
-desc "Clean up Rust build"
-task :clean_src do
-  puts "Cleaning up build..."
-  # Remove all but library file
-  FileUtils.
-    rm_rf(
-      Dir.
-      glob('target/release/*').
-      keep_if do |f|
-        !f[/\.(?:so|dll|dylib|deps)\z/]
-      end
-  )
+desc 'Build + clean up Rust extension'
+task build_lib: 'thermite:build' do
+  thermite.run_cargo 'clean'
 end
 
-desc "Build + clean up Rust extension"
-task build_lib: [:build_src, :clean_src] do
-  puts "Completed build!"
-end
-
-desc "Code Quality Check"
+desc 'Code Quality Check'
 task :lint do
   puts
-  puts "Quality check starting..."
-  sh "rubocop"
+  puts 'Quality check starting...'
+  sh 'rubocop'
   puts
 end
 
@@ -100,9 +82,8 @@ task cargo: :libruby_debug do
 end
 
 Rake::TestTask.new(minitest: :build_lib) do |t|
-  t.libs << "test"
-  t.libs << "lib"
-  t.test_files = FileList['test/**/*_test.rb']
+  t.libs = %w[lib test]
+  t.pattern = 'test/**/*_test.rb'
 end
 
 task :init_mspec do |_t|

ext/Rakefile

@@ -0,0 +1,7 @@
+require 'thermite/tasks'
+
+project_toplevel_dir = File.dirname(File.dirname(__FILE__))
+Thermite::Tasks.new(cargo_project_path: project_toplevel_dir,
+                    ruby_project_path: project_toplevel_dir)
+
+task default: 'thermite:build'

ext/faster_path/extconf.rb

@@ -16,16 +16,17 @@ Gem::Specification.new do |spec|
   spec.files         = [
     "Cargo.lock", "Cargo.toml", "Gemfile",
     "MIT-LICENSE.txt", "README.md", "Rakefile", "bin/console", "bin/setup",
-    "ext/faster_path/extconf.rb", "faster_path.gemspec"
+    "ext/Rakefile", "faster_path.gemspec"
   ]
   spec.files += Dir['lib/**/*']
   spec.files += Dir['src/**/*']
 
-  spec.extensions    << "ext/faster_path/extconf.rb"
+  spec.extensions    = ["ext/Rakefile"]
   spec.require_paths = ["lib"]
 
   spec.add_dependency "bundler", "~> 1.12"
   spec.add_dependency "rake", "~> 12.0"
+  spec.add_dependency "thermite", "~> 0.13.0"
   spec.add_development_dependency "read_source", "~> 0.2.6"
   spec.add_development_dependency "minitest", "~> 5.10"
   spec.add_development_dependency "minitest-reporters", "~> 1.1"

faster_path.gemspec

@@ -1,11 +1,16 @@
-require "faster_path/version"
+require 'faster_path/version'
 require 'pathname'
-require 'faster_path/platform'
+require 'thermite/config'
 require 'fiddle'
 require 'fiddle/import'
 
 module FasterPath
-  FFI_LIBRARY = FasterPath::Platform.ffi_library()
+  FFI_LIBRARY = begin
+    toplevel_dir = File.dirname(__dir__)
+    config = Thermite::Config.new(cargo_project_path: toplevel_dir,
+                                  ruby_project_path: toplevel_dir)
+    config.ruby_extension_path
+  end
 
   Fiddle::Function.
     new(Fiddle.dlopen(FFI_LIBRARY)['Init_faster_pathname'], [], Fiddle::TYPE_VOIDP).

lib/faster_path.rb

@@ -1,3 +1,3 @@
 module FasterPath
-  VERSION = "0.2.6"
+  VERSION = "0.3.0"
 end