1 files changed, 94 insertions, 0 deletions
diff --git a/win32/resource.rb b/win32/resource.rb
new file mode 100644
index 0000000000..3e97688c0a
--- /dev/null
+++ b/win32/resource.rb
@@ -0,0 +1,94 @@
+#!./miniruby -sI.
+
+require 'rbconfig'
+
+CONFIG = Config::MAKEFILE_CONFIG
+
+fversion = "#{CONFIG['MAJOR']},#{CONFIG['MINOR']},#{CONFIG['TEENY']},0"
+
+$ruby_name ||= CONFIG["RUBY_INSTALL_NAME"]
+$rubyw_name ||= CONFIG["RUBYW_INSTALL_NAME"] || $ruby_name.sub(/ruby/, '\&w')
+$so_name ||= CONFIG["RUBY_SO_NAME"]
+
+icons = {}
+def icons.find(path)
+  if File.directory?(path)
+    Dir.open(File.expand_path(path)) do |d|
+      d.grep(/\.ico$/i) {|i| self[$`] = i}
+    end
+  else
+    self[File.basename(path, '.ico')] = path
+  end
+  self
+end
+
+if ARGV.empty?
+  icons.find('.')
+else
+  ARGV.each {|i| icons.find(i)}
+end
+
+ruby_icon = rubyw_icon = nil
+[$ruby_name, 'ruby'].each do |i|
+  if i = icons.delete(i)
+    ruby_icon = "1 ICON DISCARDABLE "+i.dump+"\n"
+    break
+  end
+end
+[$rubyw_name, 'rubyw'].each do |i|
+  if i = icons.delete(i)
+    rubyw_icon = "1 ICON DISCARDABLE "+i.dump+"\n"
+    break
+  end
+end
+dll_icons = []
+icons.keys.sort.each do |i|
+  dll_icons << "#{dll_icons.size + 1} ICON DISCARDABLE "+icons[i].dump+"\n"
+end
+
+[ # base name    extension         file type  icons
+  [$ruby_name,   CONFIG["EXEEXT"], 'VFT_APP', ruby_icon],
+  [$rubyw_name,  CONFIG["EXEEXT"], 'VFT_APP', rubyw_icon],
+  [$so_name, '.'+CONFIG["DLEXT2"], 'VFT_DLL', dll_icons],
+].each do |base, ext, type, icons|
+  open(base + '.rc', "w") { |f|
+    f.binmode if /mingw/ =~ RUBY_PLATFORM
+
+    f.print <<EOF
+#include <windows.h>
+
+#{icons}
+VS_VERSION_INFO VERSIONINFO
+ FILEVERSION    #{fversion}
+ PRODUCTVERSION #{fversion}
+ FILEFLAGSMASK  0x3fL
+ FILEFLAGS      0x0L
+ FILEOS         VOS__WINDOWS32
+ FILETYPE       #{type}
+ FILESUBTYPE    VFT2_UNKNOWN
+BEGIN
+ BLOCK "StringFileInfo"
+ BEGIN
+  BLOCK "000004b0"
+  BEGIN
+   VALUE "FileDescription",  "Ruby interpreter\\0"
+   VALUE "FileVersion",      "#{fversion}\\0"
+   VALUE "Home Page",        "http://www.ruby-lang.org/\\0"
+   VALUE "InternalName",     "#{base + ext}\\0"
+   VALUE "LegalCopyright",   "Copyright (C) 1993-2000 Yukihiro Matsumoto\\0"
+   VALUE "OriginalFilename", "#{base + ext}\\0"
+   VALUE "Platform",         "#{RUBY_PLATFORM}\\0"
+   VALUE "ProductVersion",   "#{fversion}\\0"
+   VALUE "Release Date",     "#{RUBY_RELEASE_DATE}\\0"
+   VALUE "Version",          "#{RUBY_VERSION}\\0"
+  END
+ END
+ BLOCK "VarFileInfo"
+ BEGIN
+  VALUE "Translation", 0x0, 0x4b0
+ END
+END
+EOF
+  }
+end
+