Module: NeriBuild

Defined in:
lib/neri/build.rb

Class Method Summary collapse

Class Method Details

.additional_dlls_dependencies ⇒ Object 



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# File 'lib/neri/build.rb', line 398

def additional_dlls_dependencies
  dependencies = []
  @options[:dlls].push("*.dll") if RbConfig::CONFIG["arch"].include?("x64")
  @options[:dlls].each do |dll|
    dependencies += Dir.glob(File.join(bindir, "**", dll))
    dependencies += Dir.glob(File.join(bindir, "**", "#{dll}.*"))
  end
  dependencies.uniq
end

.additional_gems_dependencies ⇒ Object 



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# File 'lib/neri/build.rb', line 420

def additional_gems_dependencies
  dependencies = []
  rubygems_dir = File.join(Gem.dir, "gems")
  @options[:gems].each do |gem|
    gem.sub!(/:(.+)/, "")
    targets = Regexp.last_match(1).to_s.split("|")
    targets.push("lib/**/*")
    gem += "-*" unless gem.match("-")
    gemdir = Dir.glob(File.join(rubygems_dir, gem)).max
    next unless gemdir

    targets.each do |target|
      dependencies += Dir.glob(File.join(gemdir, target))
    end
  end
  dependencies.uniq
end

.additional_libs_dependencies ⇒ Object 



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# File 'lib/neri/build.rb', line 408

def additional_libs_dependencies
  dependencies = []
  @options[:libs].each do |lib|
    $LOAD_PATH.each do |path|
      dependencies += Dir.glob(File.join(path, lib))
      dependencies += Dir.glob(File.join(path, "#{lib}.*"))
      dependencies += Dir.glob(File.join(path, lib, "**", "*"))
    end
  end
  dependencies.uniq
end

.basename ⇒ Object 



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# File 'lib/neri/build.rb', line 96

def basename  ; File.basename(scriptfile, ".*"); end

.basepath ⇒ Object 



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# File 'lib/neri/build.rb', line 97

def basepath  ; File.join(@options[:output_dir], basename); end

.bindir ⇒ Object 



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# File 'lib/neri/build.rb', line 92

def bindir    ; RbConfig::CONFIG["bindir"] || File.join(rubydir, "bin"); end

.check_dependencies ⇒ Object 



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# File 'lib/neri/build.rb', line 491

def check_dependencies
  run_script

  require "rbconfig"
  dependencies = []
  dependencies += rb_dependencies
  dependencies += dll_dependencies
  dependencies += ruby_dependencies
  dependencies += additional_dlls_dependencies
  dependencies += additional_libs_dependencies
  dependencies += additional_gems_dependencies
  dependencies += encoding_dependencies
  dependencies = select_dependencies(dependencies)
  dependencies += gemspec_dependencies(dependencies) if @options[:enable_gems]
  if dependencies.find { |dep| dep.end_with?("/net/https.rb") }
    dependencies.push("#{rubydir}ssl/cert.pem")
  end

  size = dependencies.map { |d| File.size(d) }.inject(&:+)
  nputs "#{dependencies.size} files, #{size} bytes dependencies."

  dependencies
end

.check_options ⇒ Object 



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# File 'lib/neri/build.rb', line 270

def check_options
  load_options_from_file("~/neri.config")
  load_options_from_file("./neri.config")
  tmp_data_files = @data_files
  @data_files = []
  load_options(ARGV.map { |arg| arg.encode(Encoding::UTF_8) })
  until ARGV.empty?
    break if ARGV.shift == "--"
  end
  @data_files += tmp_data_files
  if @data_files.empty?
    error "No Script File!"
    output_help
    exit
  end

  @options[:external_encoding] ||= Encoding.default_external.name
  unless @options[:enable_gems] || @rubyopt.index("--disable-gems")
    @rubyopt += " --disable-gems"
  end
  unless @options[:enable_did_you_mean] || @rubyopt.index("--disable-did_you_mean")
    @rubyopt += " --disable-did_you_mean"
  end
  @rubyopt.sub!(%r{-r\S+/bundler/setup}, "")
  if @data_files.size > 1 || @options[:encryption_key]
    @options[:datafile] ||= "#{basename}.dat"
  end
end

.copy_files(dependencies) ⇒ Object 



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# File 'lib/neri/build.rb', line 515

def copy_files(dependencies)
  nputs "Copying dependencies."
  require "fileutils"
  src_dir  = rubydir
  desc_dir = File.join(@options[:output_dir], @options[:system_dir], "")

  system_files = dependencies.map do |file|
    [file, file.sub(src_dir, desc_dir)]
  end
  unless @options[:enable_gems]
    system_files.each do |src, desc|
      paths = gem_require_paths(src)
      next unless paths

      desc.sub!(%r{/gems/(\d+\.\d+\.\d+)/gems/.+?-[^/]+/(.+)\z}) do
        version, file = Regexp.last_match(1), Regexp.last_match(2)
        paths.each do |path|
          file = file.sub(path, "#{version}/") if file.start_with?(path)
        end
        "/vendor_ruby/#{file}"
      end
    end
  end

  system_files.each do |src, desc|
    FileUtils.makedirs(File.dirname(desc))
    FileUtils.copy(src, desc) if File.file?(src)
  end
  FileUtils.copy(scriptfile, desc_dir) unless @options[:datafile]
end

.create_batfile ⇒ Object 



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# File 'lib/neri/build.rb', line 598

def create_batfile
  nputs "Creating batch_file '#{basepath}.bat'."

  pause_command = ""
  if @options[:pause_last]
    pause_command += "echo.\n"
    pause_command +=
      if @options[:pause_text]
        "echo #{@options[:pause_text]}\npause > nul"
      else
        "pause"
      end
  end
  chdir = @options[:chdir_first] ? 'cd /d "%~dp0"' : ""

  File.open("#{basepath}.bat", "w:#{@options[:external_encoding]}") do |f|
    f.puts <<-BATCH
@echo off
setlocal
set PATH=%~dp0#{@options[:system_dir]}\\#{relative_path(bindir)};%PATH%
set NERI_EXECUTABLE=%~0
#{chdir}
if %~x0 == .exe ( shift )
#{ruby_command(@options[:chdir_first] ? '' : '%~dp0')} %1 %2 %3 %4 %5 %6 %7 %8 %9
#{pause_command}
endlocal
    BATCH
  end
end

.create_datafile ⇒ Object 



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# File 'lib/neri/build.rb', line 546

def create_datafile
  return unless @options[:datafile]

  nputs "Creating datafile '#{datafile}'."
  data_files = @data_files.select { |file| File.file? file }
  @data_files.select { |file| File.directory? file }.each do |dir|
    data_files += Dir.glob("#{dir}/**/*").select { |file| File.file? file }
  end
  data_files.uniq! { |file| File.expand_path(file) }

  unless @options[:virtual_directory]
    dir_pwd = Dir.pwd.encode(Encoding::UTF_8)
    virtual_directories = Pathname.new(dir_pwd).ascend.to_a.map(&:to_s)
    data_files.each do |file|
      fullpath = File.expand_path(file)
      next if fullpath.start_with?(rubydir) || Pathname.new(file).absolute?

      virtual_directories.shift until fullpath.start_with?(virtual_directories.first)
    end
    @options[:virtual_directory] = relative_path(dir_pwd, virtual_directories.first, "/_neri_virtual_directory_/")
    nputs "virtual_directory: #{@options[:virtual_directory]}"
  end

  if @options[:encryption_key]
    require "digest/sha2"
    @encryption_key = Digest::SHA2.hexdigest(@options[:encryption_key])
  end
  Neri.key = @encryption_key || "0" * 64
  File.open(datafile, "wb") do |f|
    pos = 0
    file_informations = data_files.map do |file|
      fullpath = File.expand_path(file)
      filename = if fullpath.start_with?(rubydir)
                   relative_path(fullpath, rubydir, "#{@options[:system_dir]}#{File::SEPARATOR}")
                 else
                   file
                 end
      filedata = [filename, File.size(file), pos].join("\t")
      pos += File.size(file)
      pos += Neri::BLOCK_LENGTH - pos % Neri::BLOCK_LENGTH unless pos % Neri::BLOCK_LENGTH == 0
      filedata
    end
    files_str = file_informations.join("\n").encode(Encoding::UTF_8)

    f.write(format("%#{Neri::BLOCK_LENGTH}d", files_str.bytesize))
    f.write(xor(files_str))
    data_files.each do |file|
      f.write(xor(File.binread(file)))
    end
  end
end

.create_exefile ⇒ Object 



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# File 'lib/neri/build.rb', line 628

def create_exefile
  unless system("gcc --version >nul 2>&1 && windres --version >nul 2>&1")
    error "gcc or windres not found !"
    create_batfile
    return
  end

  exe_file = to_winpath("#{basepath}.exe"   )
  c_file   = to_winpath("#{basepath}_tmp.c" )
  o_file   = to_winpath("#{basepath}_tmp.o" )
  rc_file  = to_winpath("#{basepath}_tmp.rc")
  system_dir = escape_cstr(to_winpath(File.join(@options[:system_dir], "")))
  nputs "Creating exe_file '#{exe_file}'."
  File.open(c_file, "w:#{@options[:external_encoding]}") do |f|
    f.puts <<-CFILE
#include <stdio.h>
#include <stdlib.h>
#include <windows.h>
#include <unistd.h>

int main(int argc, char *argv[])
{
char exepath[_MAX_PATH  *  2 + 1],
     drive  [_MAX_DRIVE      + 1],
     dir    [_MAX_DIR   *  2 + 1],
     fname  [_MAX_FNAME *  2 + 1],
     ext    [_MAX_EXT   *  2 + 1],
     paths  [_MAX_PATH  * 32 + 1],
     runruby[_MAX_PATH  * 32 + 1];
PROCESS_INFORMATION pi;
STARTUPINFO si;
ZeroMemory(&si, sizeof(STARTUPINFO));

if(GetModuleFileName(NULL, exepath, MAX_PATH * 2) != 0){
    _splitpath_s(exepath, drive, _MAX_DRIVE, dir, _MAX_DIR * 2, fname, _MAX_FNAME * 2, ext, _MAX_EXT * 2);
} else {
    exit(EXIT_FAILURE);
}
snprintf(paths, sizeof(paths), "NERI_EXECUTABLE=%s", exepath);
putenv(paths);
snprintf(paths, sizeof(paths), "PATH=%s%s#{system_dir}bin;%s", drive, dir, getenv("PATH"));
putenv(paths);
#{@options[:chdir_first] ? 'snprintf(paths, sizeof(paths), "%s%s", drive, dir);chdir(paths);' : ''}
snprintf(runruby, sizeof(runruby), "#{escape_cstr(ruby_command(@options[:chdir_first] ? '' : '%s%s'))} %s %s %s %s %s %s %s %s %s",
    #{@options[:chdir_first] ? '' : 'drive, dir,'}
    argc > 1 ? argv[1] : "",
    argc > 2 ? argv[2] : "",
    argc > 3 ? argv[3] : "",
    argc > 4 ? argv[4] : "",
    argc > 5 ? argv[5] : "",
    argc > 6 ? argv[6] : "",
    argc > 7 ? argv[7] : "",
    argc > 8 ? argv[8] : "",
    argc > 9 ? argv[9] : ""
    );
    CFILE
    if @options[:invisible]
      f.puts %[    CreateProcess(NULL, runruby, NULL, NULL, FALSE, NORMAL_PRIORITY_CLASS | CREATE_NO_WINDOW, NULL, NULL, &si, &pi);]
    else
      f.puts %[    system(runruby);]
    end
    if @options[:pause_last]
      f.puts %[    system("echo.");]
      if @options[:pause_text]
        f.puts %[    system("echo #{escape_cstr(@options[:pause_text])}");]
        f.puts %[    system("pause >nul");]
      else
        f.puts %[    system("pause");]
      end
    end
    f.puts "    return 0;\n}"
  end

  File.open(rc_file, "w:#{@options[:external_encoding]}") do |f|
    f.puts <<-RCFILE
#include <winver.h>

1 VERSIONINFO
#{@options[:fileversion   ] ? "FILEVERSION     #{escape_cstr(@options[:fileversion   ])}" : ''}
#{@options[:productversion] ? "PRODUCTVERSION  #{escape_cstr(@options[:productversion])}" : ''}
FILETYPE        VFT_APP
BEGIN
BLOCK "StringFileInfo"
BEGIN
    BLOCK "000004b0"
    BEGIN
        #{@options[:fileversion     ] ? 'VALUE "FileVersion",      "' + escape_cstr(@options[:fileversion     ]) + '\0"' : ''}
        #{@options[:productversion  ] ? 'VALUE "ProductVersion",   "' + escape_cstr(@options[:productversion  ]) + '\0"' : ''}
        #{@options[:productname     ] ? 'VALUE "ProductName",      "' + escape_cstr(@options[:productname     ]) + '\0"' : ''}
        #{@options[:originalfilename] ? 'VALUE "OriginalFileName", "' + escape_cstr(@options[:originalfilename]) + '\0"' : ''}
        #{@options[:internalname    ] ? 'VALUE "InternalName",     "' + escape_cstr(@options[:internalname    ]) + '\0"' : ''}
        #{@options[:description     ] ? 'VALUE "FileDescription",  "' + escape_cstr(@options[:description     ]) + '\0"' : ''}
        #{@options[:company         ] ? 'VALUE "CompanyName",      "' + escape_cstr(@options[:company         ]) + '\0"' : ''}
        #{@options[:trademarks      ] ? 'VALUE "LegalTrademarks",  "' + escape_cstr(@options[:trademarks      ]) + '\0"' : ''}
        #{@options[:copyright       ] ? 'VALUE "LegalCopyright",   "' + escape_cstr(@options[:copyright       ]) + '\0"' : ''}
        #{@options[:privatebuild    ] ? 'VALUE "PrivateBuild",     "' + escape_cstr(@options[:privatebuild    ]) + '\0"' : ''}
        #{@options[:specialbuild    ] ? 'VALUE "SpecialBuild",     "' + escape_cstr(@options[:specialbuild    ]) + '\0"' : ''}
        #{@options[:comments        ] ? 'VALUE "Comments",         "' + escape_cstr(@options[:comments        ]) + '\0"' : ''}
    END
END

BLOCK "VarFileInfo"
BEGIN
    VALUE "Translation", 0x0, 0x4b0
END
END

2 ICON "#{escape_cstr(@options[:icon])}"
    RCFILE
  end
  nsystem(%(windres -o "#{o_file}" "#{rc_file}"))
  nsystem(%(gcc#{@options[:invisible] ? ' -mwindows' : ''} -o "#{exe_file}" "#{c_file}" "#{o_file}"))
  nsystem(%(strip "#{exe_file}"))
  File.delete(c_file, rc_file, o_file)
end

.datafile ⇒ Object 



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# File 'lib/neri/build.rb', line 98

def datafile  ; File.join(@options[:output_dir], @options[:system_dir], @options[:datafile]); end

.dll_dependencies ⇒ Object 



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# File 'lib/neri/build.rb', line 338

def dll_dependencies
  require "fiddle/import"

  psapi    = Fiddle.dlopen("psapi.dll")
  kernel32 = Fiddle.dlopen("kernel32.dll")
  enumprocessmodules = Fiddle::Function.new(
    psapi["EnumProcessModules"],
    [Fiddle::TYPE_UINTPTR_T, Fiddle::TYPE_VOIDP, Fiddle::TYPE_LONG, Fiddle::TYPE_VOIDP],
    Fiddle::TYPE_LONG,
    Fiddle::Importer.const_get(:CALL_TYPE_TO_ABI)[:stdcall]
  )
  getmodulefilename = Fiddle::Function.new(
    kernel32["GetModuleFileNameW"],
    [Fiddle::TYPE_UINTPTR_T, Fiddle::TYPE_VOIDP, Fiddle::TYPE_LONG],
    Fiddle::TYPE_LONG,
    Fiddle::Importer.const_get(:CALL_TYPE_TO_ABI)[:stdcall]
  )
  getcurrentprocess = Fiddle::Function.new(
    kernel32["GetCurrentProcess"],
    [],
    Fiddle::TYPE_LONG,
    Fiddle::Importer.const_get(:CALL_TYPE_TO_ABI)[:stdcall]
  )

  bytes_needed = 4 * 32
  module_handle_buffer = nil
  process_handle = getcurrentprocess.call
  loop do
    module_handle_buffer = "\x00" * bytes_needed
    bytes_needed_buffer = [0].pack("I")
    enumprocessmodules.call(
      process_handle,
      module_handle_buffer,
      module_handle_buffer.size,
      bytes_needed_buffer
    )
    bytes_needed = bytes_needed_buffer.unpack1("I")
    break if bytes_needed <= module_handle_buffer.size
  end

  handles = module_handle_buffer.unpack("I*")
  dependencies = handles.select { |handle| handle > 0 }.map do |handle|
    str = "\x00\x00" * 256
    modulefilename_length = getmodulefilename.call(handle, str, str.size)
    str[0, modulefilename_length * 2].force_encoding("UTF-16LE").encode("UTF-8")
  end

  dependencies.map! { |dep| dep.sub(/^\\\\\?\\/, "") }
  dependencies.map! { |dep| dep.tr("\\", "/") }
  dependencies.delete(rubyexe)

  dependencies.uniq
end

.encoding_dependencies ⇒ Object 



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# File 'lib/neri/build.rb', line 438

def encoding_dependencies
  return [] unless @options[:encoding]

  dependencies = []
  enc_dir = Dir.glob(File.join(RbConfig::CONFIG["archdir"] || RbConfig::TOPDIR, "**", "enc")).first

  @options[:encoding].split(",").map(&:strip).each do |enc|
    case enc
    when "ja"
      %w[windows_31j.so japanese_sjis.so encdb.so].each do |enc_name|
        dependencies += Dir.glob(File.join(enc_dir, "**", enc_name))
      end
    else
      dependencies += Dir.glob(File.join(enc_dir, "**", enc))
      dependencies += Dir.glob(File.join(enc_dir, "**", "#{enc}.*"))
    end
  end

  dependencies.uniq
end

.gem_require_paths(file) ⇒ Object 



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# File 'lib/neri/build.rb', line 66

def gem_require_paths(file)
  path = gemspec_path(file)
  return nil unless path
  return @require_paths[path] if @require_paths.key?(path)

  @require_paths[path] = ["lib/"]
  if File.exist?(path)
    gemspec = File.binread(path)
    if gemspec.match(/\.require_paths\s*=\s*\[([^\]]+)\]/)
      @require_paths[path] = Regexp.last_match(1).scan(/['"]([^'"]+)['"]/).flatten.map do |p|
        "#{p.delete_suffix('/')}/"
      end
    end
  end
  @require_paths[path]
end

.gemspec_dependencies(dependencies) ⇒ Object 



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# File 'lib/neri/build.rb', line 484

def gemspec_dependencies(dependencies)
  default_gemspec_dir = Gem.default_specifications_dir.encode(Encoding::UTF_8)
  gemspecs = Dir.glob("#{default_gemspec_dir}/**/*")
  gemspecs += dependencies.map { |depend| gemspec_path(depend) }
  gemspecs.compact.uniq
end

.gemspec_path(file) ⇒ Object 



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# File 'lib/neri/build.rb', line 58

def gemspec_path(file)
  return nil unless file.match?(%r{/gems/\d+\.\d+\.\d+/gems/(.+?-[^/]+)/})

  file.sub(%r{(/gems/\d+\.\d+\.\d+)/gems/(.+?-[^/]+)/.+\z}) do
    "#{Regexp.last_match(1)}/specifications/#{Regexp.last_match(2)}.gemspec"
  end
end

.load_options(argv) ⇒ Object 



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# File 'lib/neri/build.rb', line 156

def load_options(argv)
  until argv.empty?
    arg = argv.shift
    case arg
    when "--help", "-h"
      output_help
      exit
    when "--version", "-v"
      output_version
      exit
    when "--quiet", "-q"
      @options[:quiet] = true
    when "--external-encoding"
      @options[:external_encoding] = argv.shift
    when "--dll"
      @options[:dlls] += argv.shift.split(",").map(&:strip)
    when "--lib"
      @options[:libs] += argv.shift.split(",").map(&:strip)
    when "--gem"
      @options[:gems] += argv.shift.split(",").map(&:strip)
    when "--no-enc"
      @options[:encoding] = nil
    when "--encoding"
      @options[:encoding] = argv.shift
    when "--enable-gems"
      @options[:enable_gems] = true
    when "--disale-gems"
      @options[:enable_gems] = false
    when "--enable-did-you-mean"
      @options[:enable_did_you_mean] = true
    when "--disale-did-you-mean"
      @options[:enable_did_you_mean] = false
    when "--no-chdir"
      @options[:chdir_first] = false
    when "--chdir-first" # deprecated
      @options[:chdir_first] = true
    when "--pause-last"
      @options[:pause_last] = true
    when "--no-pause-last"
      @options[:pause_last] = false
    when "--pause-text"
      @options[:pause_text] = argv.shift
      @options[:pause_last] = true
    when "--output-dir"
      @options[:output_dir] = argv.shift
    when "--system-dir"
      @options[:system_dir] = argv.shift
    when "--datafile"
      @options[:datafile] = argv.shift
    when "--encryption-key"
      @options[:encryption_key] = argv.shift
    when "--virtual-directory"
      @options[:virtual_directory] = argv.shift
    when "--no-exe", "--bat"
      @options[:no_exe] = true
    when "--icon"
      @options[:icon] = argv.shift
    when "--windows", "--invisible"
      @options[:invisible] = true
    when "--console", "--visible"
      @options[:invisible] = false
    when "--fileversion"
      @options[:fileversion] = argv.shift
    when "--productversion"
      @options[:productversion] = argv.shift
    when "--productname"
      @options[:productname] = argv.shift
    when "--originalfilename"
      @options[:originalfilename] = argv.shift
    when "--internalname"
      @options[:internalname] = argv.shift
    when "--description"
      @options[:description] = argv.shift
    when "--company"
      @options[:company] = argv.shift
    when "--trademarks"
      @options[:trademarks] = argv.shift
    when "--copyright"
      @options[:copyright] = argv.shift
    when "--privatebuild"
      @options[:privatebuild] = argv.shift
    when "--specialbuild"
      @options[:specialbuild] = argv.shift
    when "--comments"
      @options[:comments] = argv.shift
    when "--"
      break
    when /^(--.+)/
      error "Invalid Option '#{arg}'!"
      output_help
      exit
    else
      if File.exist?(arg)
        @data_files.push(arg)
      else
        error "File '#{arg}' not found!"
        exit
      end
    end
  end

  @args += argv.map { |a| %( "#{a}") }.join("")
end

.load_options_from_file(file) ⇒ Object 



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# File 'lib/neri/build.rb', line 260

def load_options_from_file(file)
  fullpath = File.expand_path(file)
  return unless File.exist?(fullpath)

  argv = File.read(fullpath, encoding: Encoding::UTF_8).lines.flat_map do |line|
    line.strip.split(" ", 2)
  end
  load_options(argv)
end

.output_help ⇒ Object

–help



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# File 'lib/neri/build.rb', line 101

def output_help
  puts <<-HELP_MESSAGE
usage: neri [options] script.rb (other_files...) -- script_arguments

options:
  --help or -h
  --version or -v
  --quiet

  --external-encoding <encoding>

  --dll <dll1>,<dll2>,...
  --lib <lib1>,<lib2>,...
  --gem <gem1>,<gem2>,...

  --no-enc
  --encoding <enc1>,<enc2>,...

  --enable-gems / --disable-gems
  --enable-did-you-mean / --disable-did-you-mean
  --no-chdir
  --pause-last
  --no-pause-last
  --pause-text <text>

  --output-dir <dirname>
  --system-dir <dirname>
  --datafile <filename>
  --encryption-key <key>
  --virtual-directory <string>

  --no-exe or --bat
  --icon <iconfile>
  --windows or --invisible
  --console or --visible
  --fileversion <string>     # ex) 1,2,3,4
  --productversion <string>  # ex) 1,2,3,4
  --productname <string>
  --originalfilename <string>
  --internalname <string>
  --description <string>
  --company <string>
  --trademarks <string>
  --copyright <string>
  --privatebuild <string>
  --specialbuild <string>
  --comments <string>
  HELP_MESSAGE
end

.output_version ⇒ Object

–version



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# File 'lib/neri/build.rb', line 152

def output_version
  puts "Neri #{Neri::VERSION}"
end

.rb_dependencies ⇒ Object

check dependencies



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# File 'lib/neri/build.rb', line 334

def rb_dependencies
  $LOADED_FEATURES.uniq
end

.relative_path(path, basedir = rubydir, prepath = "") ⇒ Object 



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# File 'lib/neri/build.rb', line 83

def relative_path(path, basedir = rubydir, prepath = "")
  basedir.concat(File::SEPARATOR) unless basedir.end_with?(File::SEPARATOR)
  path.start_with?(basedir) ? path.sub(basedir, prepath) : path
end

.ruby_command(path) ⇒ Object 



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# File 'lib/neri/build.rb', line 744

def ruby_command(path)
  system_dir = "#{path}#{File.join(@options[:system_dir], '')}"
  ruby_code = ""
  ruby_code = "Neri.key='#{@encryption_key}';" if @encryption_key
  if @options[:datafile]
    ruby_code += "Neri.datafile='#{system_dir}' + #{unpack_filename(@options[:datafile])};"
    if @options[:virtual_directory]
      ruby_code += "Neri.virtual_directory=#{unpack_filename(@options[:virtual_directory])};"
    end
    ruby_code += "load #{unpack_filename(File.basename(scriptfile))}"
  else
    ruby_code += "load File.expand_path('#{system_dir}' + #{unpack_filename(scriptfile)})"
  end

  r  = " -rneri"
  r += " -rneri/dxruby"       if @use_dxruby
  r += " -rneri/dxruby_tiled" if @use_dxruby_tiled
  r += " -rneri/ayame"        if @use_ayame

  ruby = to_winpath(relative_path(rubyexe, bindir))
  %(#{ruby}#{r} #{@rubyopt} -e "# coding:utf-8" -e "#{ruby_code}" #{@args})
end

.ruby_dependencies ⇒ Object 



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# File 'lib/neri/build.rb', line 392

def ruby_dependencies
  dependencies = Dir.glob(File.join(bindir, "**", "*.manifest"))
  dependencies.push(rubyexe)
  dependencies.uniq
end

.rubydir ⇒ Object 



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# File 'lib/neri/build.rb', line 93

def rubydir   ; File.join(RbConfig::TOPDIR, ""); end

.rubyexe ⇒ Object 



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# File 'lib/neri/build.rb', line 94

def rubyexe   ; RbConfig.ruby; end

.run ⇒ Object 



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# File 'lib/neri/build.rb', line 767

def run
  check_options
  dependencies = check_dependencies
  copy_files(dependencies)
  create_datafile
  @options[:no_exe] ? create_batfile : create_exefile
  nputs "Neri Finished."
end

.run_script ⇒ Object 



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# File 'lib/neri/build.rb', line 299

def run_script
  nputs "Running script '#{scriptfile}' to check dependencies."
  begin
    load File.expand_path(scriptfile)
  rescue SystemExit, Interrupt
  end
  nputs "Script '#{scriptfile}' end."

  if defined? DXRuby
    require "neri/dxruby"
    @use_dxruby = true
  end
  if defined? DXRuby::Tiled
    require "neri/dxruby_tiled"
    @use_dxruby_tiled = true
  end
  if defined? Ayame
    require "neri/ayame"
    @use_ayame = true
  end

  if @options[:invisible].nil?
    if File.extname(scriptfile) == ".rbw" ||
       defined?(DXRuby) ||
       defined?(Gosu) ||
       defined?(LibUI)
      @options[:invisible] = true
    end
  end
  if @options[:pause_last].nil? && !@options[:invisible]
    @options[:pause_last] = true
  end
end

.scriptfile ⇒ Object 



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# File 'lib/neri/build.rb', line 95

def scriptfile; @data_files.first; end

.select_dependencies(dependencies) ⇒ Object 



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# File 'lib/neri/build.rb', line 459

def select_dependencies(dependencies)
  dependencies.select! do |dependency|
    dependency.start_with?(rubydir)
  end

  @data_files.each do |file|
    dependencies.delete(File.expand_path(file))
  end

  unless @options[:enable_gems]
    dependencies.delete_if do |dependency|
      File.basename(dependency) == "rubygems.rb" ||
        dependency.split(File::SEPARATOR).index("rubygems")
    end
  end
  unless @options[:enable_did_you_mean]
    dependencies.delete_if do |dependency|
      File.basename(dependency) == "did_you_mean.rb" ||
        dependency.split(File::SEPARATOR).index("did_you_mean")
    end
  end

  dependencies.uniq
end

.to_winpath(path) ⇒ Object 



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# File 'lib/neri/build.rb', line 88

def to_winpath(path)
  File::ALT_SEPARATOR ? path.tr(File::SEPARATOR, File::ALT_SEPARATOR) : path
end