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Rakefile.rb
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Rakefile.rb
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require 'fileutils'
require 'json'
def get_value(env_var_name, default)
ENV[env_var_name] ? ENV[env_var_name] : default
end
def determine_compiler
if ENV["VisualStudioVersion"] || ENV["VSINSTALLDIR"]
return :msvc
else
return :gcc
end
end
class AnyoliteConfig
OPTIONS = {
:implementation => "mruby",
:build_path => "build",
:rb_fork => "https://github.com/mruby/mruby",
:rb_release => "3.3.0",
:rb_minor => "3.3",
:rb_dir => "third_party",
:rb_config => "utility/mruby_build_config.rb",
:glue_dir => "glue/mruby",
:compiler => determine_compiler
}
OPTIONS.each_key{|option| attr_reader option}
def initialize
OPTIONS.each_key{|option| set_option(option, OPTIONS[option])}
end
def load(config_file)
if File.exist?(config_file) then
File.open(config_file, "r") do |f|
content = JSON.load(f)
OPTIONS.each_key {|option| read_option(content, option)}
end
else
puts "Anyolite config file at #{config_file} not found. Default settings are used."
end
end
def read_option(content, name)
read_value = content["ANYOLITE_#{name.to_s.upcase}"] || content[name.to_s]
set_option(name, read_value) if read_value
end
def set_option(name, value)
self.instance_variable_set("@#{name}".to_sym, value)
end
end
task :build_shard => [:load_config, :install_ruby, :build_ruby, :build_glue]
task :recompile_glue => [:load_config, :build_glue]
task :recompile => [:load_config, :build_ruby, :build_glue]
GLUE_FILES = ["return_functions", "data_helper", "script_helper", "error_helper"]
ANYOLITE_COMPILER = determine_compiler
$config = nil
task :load_config do
if !$config
$config = AnyoliteConfig.new
config_file = get_value("ANYOLITE_CONFIG_PATH", "config_anyolite.json")
$config.load(config_file)
end
end
task :reload_config do
$config = AnyoliteConfig.new
config_file = get_value("ANYOLITE_CONFIG_PATH", "config_anyolite.json")
$config.load(config_file)
end
task :install_ruby => [:load_config] do
unless $config.rb_fork == "___EXTERNAL___"
FileUtils.mkdir_p($config.build_path)
unless File.exist?("#{$config.rb_dir}/#{$config.implementation}/README.md")
system "git clone #{$config.rb_fork} --branch #{$config.rb_release} --recursive #{$config.rb_dir}/#{$config.implementation}"
end
end
end
# RUBY_OPT_DIR="C:/vcpkg/installed/x64-windows"
# NOTE: This will be relevant for MRI on Windows
task :build_ruby => [:load_config] do
unless $config.rb_fork == "___EXTERNAL___"
temp_path = Dir.pwd
temp_rb_config_path = get_value("ANYOLITE_RB_CONFIG_RELATIVE_PATH", Dir.pwd)
if $config.implementation == "mruby"
if ANYOLITE_COMPILER == :msvc
system "cd #{$config.rb_dir}/#{$config.implementation} & ruby minirake MRUBY_BUILD_DIR=\"#{temp_path}/#{$config.build_path}/#{$config.implementation}\" MRUBY_CONFIG=\"#{temp_rb_config_path}/#{$config.rb_config}\""
elsif ANYOLITE_COMPILER == :gcc
system "unset LD; cd #{$config.rb_dir}/#{$config.implementation}; ruby minirake MRUBY_BUILD_DIR=\"#{temp_path}/#{$config.build_path}/#{$config.implementation}\" MRUBY_CONFIG=\"#{temp_rb_config_path}/#{$config.rb_config}\""
else
system "cd #{$config.rb_dir}/#{$config.implementation}; ruby minirake MRUBY_BUILD_DIR=\"#{temp_path}/#{$config.build_path}/#{$config.implementation}\" MRUBY_CONFIG=\"#{temp_rb_config_path}/#{$config.rb_config}\""
end
elsif $config.implementation == "mri"
if ANYOLITE_COMPILER == :msvc
raise "MSVC compilation of MRI is not supported yet."
# TODO: Fix MRI on Windows
# FileUtils.cp_r("#{$config.rb_dir}/#{$config.implementation}", "#{temp_path}/#{$config.build_path}/src_#{$config.implementation}")
# FileUtils.cd "#{$config.build_path}/src_#{$config.implementation}"
# system "./win32/configure.bat --prefix=\"#{temp_path}/#{$config.build_path}/#{$config.implementation}\" --with-opt-dir=#{RUBY_OPT_DIR}"
# system "nmake incs"
# system "nmake extract-extlibs"
# system "nmake"
# system "nmake install"
elsif ANYOLITE_COMPILER == :gcc
system "cp -r #{$config.rb_dir}/#{$config.implementation} #{temp_path}/#{$config.build_path}/src_#{$config.implementation}"
system "cd #{$config.build_path}/src_#{$config.implementation}; ./autogen.sh"
system "cd #{$config.build_path}/src_#{$config.implementation}; ./configure --prefix=\"#{temp_path}/#{$config.build_path}/#{$config.implementation}\""
system "cd #{$config.build_path}/src_#{$config.implementation}; make"
system "cd #{$config.build_path}/src_#{$config.implementation}; make install"
else
end
else
raise "Invalid ruby implementation: #{$config.implementation}. Use either \"mruby\" or \"mri\"."
end
end
end
task :build_glue => [:load_config] do
FileUtils.mkdir_p($config.build_path + "/glue/#{$config.implementation}")
if $config.rb_fork == "___EXTERNAL___" && $config.rb_dir == "___EMPTY___"
puts "NOTE: No Ruby directory specified. Glue object files will not be built!"
else
if $config.implementation == "mruby"
if ANYOLITE_COMPILER == :msvc
GLUE_FILES.each do |name|
# NOTE: For later versions, add flag /MD for dynamic linking only
system "cl /I \"#{$config.rb_dir}/#{$config.implementation}/include\" /D MRB_INT64 /c \"#{$config.glue_dir}/#{name}.c\" /Fo\"#{$config.build_path}/glue/#{$config.implementation}/#{name}.obj\""
end
elsif ANYOLITE_COMPILER == :gcc
GLUE_FILES.each do |name|
system "cc -std=c99 -I\"#{$config.rb_dir}/#{$config.implementation}/include\" -DMRB_INT64 -c \"#{$config.glue_dir}/#{name}.c\" -o \"#{$config.build_path}/glue/#{$config.implementation}/#{name}.o\""
end
else
GLUE_FILES.each do |name|
system "#{$config.compiler.to_s} -std=c99 -I\"#{$config.rb_dir}/#{$config.implementation}/include\" -DMRB_INT64 -c \"#{$config.glue_dir}/#{name}.c\" -o \"#{$config.build_path}/glue/#{$config.implementation}/#{name}.o\""
end
end
elsif $config.implementation == "mri"
if ANYOLITE_COMPILER == :msvc
GLUE_FILES.each do |name|
system "cl /I \"#{$config.build_path}/#{$config.implementation}/include/ruby-#{$config.rb_minor}\" /I \"#{$config.build_path}/#{$config.implementation}/include/ruby-#{$config.rb_minor}/x64-mswin64_140\" /c \"#{$config.glue_dir}/#{name}.c\" /Fo\"#{$config.build_path}/glue/#{$config.implementation}/#{name}.obj\""
end
elsif ANYOLITE_COMPILER == :gcc
GLUE_FILES.each do |name|
system "cc -std=c99 -I\"#{$config.build_path}/#{$config.implementation}/include/ruby-#{$config.rb_minor}\" -I\"#{$config.build_path}/#{$config.implementation}/include/ruby-#{$config.rb_minor}/x86_64-linux\" -I\"#{$config.build_path}/#{$config.implementation}/include/ruby-#{$config.rb_minor}/aarch64-linux\" -c \"#{$config.glue_dir}/#{name}.c\" -o \"#{$config.build_path}/glue/#{$config.implementation}/#{name}.o\""
end
else
GLUE_FILES.each do |name|
system "#{$config.compiler.to_s} -std=c99 -I\"#{$config.rb_dir}/#{$config.implementation}/include\" -c \"#{$config.glue_dir}/#{name}.c\" -o \"#{$config.build_path}/glue/#{$config.implementation}/#{name}.o\""
end
end
else
raise "Invalid ruby implementation: #{$config.implementation}. Use either \"mruby\" or \"mri\"."
end
end
end
task :clean => [:load_config] do
temp_path = get_value("ANYOLITE_RB_CONFIG_RELATIVE_PATH", Dir.pwd)
FileUtils.remove_dir($config.rb_dir, force: true) unless $config.rb_fork == "___EXTERNAL___"
FileUtils.remove_dir($config.build_path, force: true)
FileUtils.remove_entry(temp_path + "/" + $config.rb_config + ".lock", force: true)
end