Initial CL to create SDK directory (this will be done as a build step).

tools/create_sdk.py

Index: tools/create_sdk.py
===================================================================
--- tools/create_sdk.py	(revision 0)
+++ tools/create_sdk.py	(revision 0)
@@ -0,0 +1,291 @@
+#!/usr/bin/env python
+#
+# Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
+# for details. All rights reserved. Use of this source code is governed by a
+# BSD-style license that can be found in the LICENSE file.
+#
+# A script which will be invoked from gyp to create an SDK. The SDK will be
+# used either from the command-line or from the editor. Top structure is
+# 
+# ..sdk/
+# ....bin/
+# ......dart or dart.exe (executable)
+# ......frogc.dart
+# ......frogsh (coming later)
+# ....lib/
+# ......core/
+# ........core_{compiler, frog, runtime}.dart
+# ........{compiler, frog, runtime}/ 
+# ......coreimpl/
+# ........coreimpl_{compiler, frog, runtime}.dart
+# ........{compiler, frog, runtime}/ 
+# ......dom/
+# ........dom.dart
+# ......frog/
+# ......html/ 
+# ........html.dart
+# ......htmlimpl/ 
+# ........htmlimpl.dart
+# ......(more will come here - io, etc)
+# ....tools/
+# ......dartdoc/
+# ......(more will come here)
+
+
+
+import os
+import re
+import sys
+import utils
+
+from os.path import dirname, join, realpath, exists, isdir
+from shutil import copyfile, copymode, copytree, ignore_patterns, rmtree
+
+def Main():
+# Pull in all of the gpyi files which will be munged into the sdk.
+  corelib_sources = \
+    (eval(open("corelib/src/corelib_sources.gypi").read()))['sources']
+  corelib_frog_sources = \
+    (eval(open("frog/lib/frog_corelib_sources.gypi").read()))['sources']
+  corelib_runtime_sources = \
+    (eval(open("runtime/lib/lib_sources.gypi").read()))['sources']
+  corelib_compiler_sources =  \
+    (eval(open("compiler/compiler_corelib_sources.gypi").read())) \
+    ['variables']['compiler_corelib_resources']
+  coreimpl_sources = \
+    (eval(open("corelib/src/implementation/corelib_impl_sources.gypi").read()))\
+    ['sources']
+  coreimpl_frog_sources = \
+    (eval(open("frog/lib/frog_coreimpl_sources.gypi").read()))['sources']
+  coreimpl_runtime_sources = \
+    (eval(open("runtime/lib/lib_impl_sources.gypi").read()))['sources']
+
+  HOME = dirname(dirname(realpath(__file__)))
+
+  SDK = join(HOME, 'sdk')
+  if exists(SDK):
+    rmtree(SDK)
+
+  # Create and populate sdk/bin.
+  BIN = join(SDK, 'bin')
+  os.makedirs(BIN)
+
+  # Copy the Dart VM binary into sdk/bin.
+  # TODO(dgrove) - deal with architectures that are not ia32
+  build_dir = utils.GetBuildRoot(utils.GuessOS(), 'release', 'ia32')
+  if utils.GuessOS() == 'win32':
+    dart_src_binary = join(join(HOME, build_dir), 'dart.exe')
+    dart_dest_binary = join(BIN, 'dart.exe')
+  else:
+    dart_src_binary = join(join(HOME, build_dir), 'dart')
+    dart_dest_binary = join(BIN, 'dart')
+  copyfile(dart_src_binary, dart_dest_binary)
+  copymode(dart_src_binary, dart_dest_binary)
+
+  # Create sdk/bin/frogc.dart, and hack as needed.
+  frog_src_dir = join(HOME, 'frog')
+
+  # Convert frogc.dart's imports from import('*') -> import('frog/*').
+  frogc_contents = open(join(frog_src_dir, 'frogc.dart')).read()
+  frogc_dest = open(join(BIN, 'frogc.dart'), 'w')
+  frogc_dest.write(
+    re.sub("#import\('", "#import('../lib/frog/", frogc_contents))
+  frogc_dest.close()
+
+  # TODO(dgrove): copy and fix up frog.dart, minfrogc.dart
+
+  #
+  # Create and populate sdk/lib.
+  #
+
+  LIB = join(SDK, 'lib')
+  os.makedirs(LIB)
+  corelib_dest_dir = join(LIB, 'core')
+  os.makedirs(corelib_dest_dir)
+  os.makedirs(join(corelib_dest_dir, 'compiler'))
+  os.makedirs(join(corelib_dest_dir, 'frog'))
+  os.makedirs(join(corelib_dest_dir, 'runtime'))
+
+  coreimpl_dest_dir = join(LIB, 'coreimpl')
+  os.makedirs(coreimpl_dest_dir)
+  os.makedirs(join(coreimpl_dest_dir, 'compiler'))
+  os.makedirs(join(coreimpl_dest_dir, 'frog'))
+  os.makedirs(join(coreimpl_dest_dir, 'frog', 'node'))
+  os.makedirs(join(coreimpl_dest_dir, 'runtime'))
+
+
+  #
+  # Create and populate lib/frog.
+  #
+  frog_dest_dir = join(LIB, 'frog')
+  os.makedirs(frog_dest_dir)
+
+  for filename in os.listdir(frog_src_dir):
+    if filename == 'frog_options.dart':
+      # change config from 'dev' to 'sdk' in frog_options.dart
+      frog_options_contents = open(join(frog_src_dir, filename)).read()
+      frog_options_dest = open(join(frog_dest_dir, filename), 'w')
+      frog_options_dest.write(re.sub("final config = \'dev\';", 
+                                     "final config = \'sdk\';", 
+                                     frog_options_contents))
+      frog_options_dest.close()
+    elif filename.endswith('.dart'):
+      copyfile(join(frog_src_dir, filename), join(frog_dest_dir, filename))
+
+  copytree(join(frog_src_dir, 'leg'), join(frog_dest_dir, 'leg'), 
+           ignore=ignore_patterns('.svn'))
+
+  #
+  # Create and populate lib/html and lib/htmlimpl.
+  #
+  html_src_dir = join(HOME, 'client', 'html')
+  html_dest_dir = join(LIB, 'html')
+  os.makedirs(html_dest_dir)
+  htmlimpl_dest_dir = join(LIB, 'htmlimpl')
+  os.makedirs(htmlimpl_dest_dir)
+
+  copyfile(join(html_src_dir, 'release', 'html.dart'), 
+           join(html_dest_dir, 'html.dart'))
+  copyfile(join(html_src_dir, 'release', 'htmlimpl.dart'), 
+           join(htmlimpl_dest_dir, 'htmlimpl.dart'))
+
+  # TODO(dgrove): prune the correct files in html and htmlimpl.
+  for target_dir in [html_dest_dir, htmlimpl_dest_dir]:
+    copytree(join(html_src_dir, 'src'), join(target_dir, 'src'),
+             ignore=ignore_patterns('.svn'))
+    copytree(join(html_src_dir, 'generated'), join(target_dir, 'generated'),
+             ignore=ignore_patterns('.svn'))
+
+  #
+  # Create and populate lib/dom.
+  #
+  dom_src_dir = join(HOME, 'client', 'dom')
+  dom_dest_dir = join(LIB, 'dom')
+  os.makedirs(dom_dest_dir)
+
+  for filename in os.listdir(dom_src_dir):
+    src_file = join(dom_src_dir, filename)
+    dest_file = join(dom_dest_dir, filename)
+    if filename.endswith('.dart') or filename.endswith('.js'):
+      copyfile(src_file, dest_file)
+    elif isdir(src_file):
+      if filename not in ['benchmarks', 'idl', 'scripts', 'snippets', '.svn']:
+        copytree(src_file, dest_file, 
+                 ignore=ignore_patterns('.svn', 'interface', 'wrapping', 
+                                        '*monkey*'))
+
+  #
+  # Create and populate lib/core.
+  #
+
+  # First, copy corelib/* to lib/{compiler, frog, runtime}
+  for filename in corelib_sources:
+    for target_dir in ['compiler', 'frog', 'runtime']:
+      copyfile(join('corelib', 'src', filename), 
+               join(corelib_dest_dir, target_dir, filename))
+
+  # Next, copy the compiler sources on top of {core,coreimpl}/compiler
+  for filename in corelib_compiler_sources:
+    if (filename.endswith(".dart")):
+      filename = re.sub("lib/","", filename)
+      if not filename.startswith("implementation/"):
+        copyfile(join('compiler', 'lib', filename), 
+                 join(corelib_dest_dir, 'compiler', filename))
+
+  # Next, copy the frog library source on top of core/frog
+  # TOOD(dgrove): move json to top-level
+  for filename in corelib_frog_sources:
+    copyfile(join('frog', 'lib', filename), 
+             join(corelib_dest_dir, 'frog', filename))
+
+  # Next, copy the runtime library source on top of core/runtime
+  for filename in corelib_runtime_sources:
+    if filename.endswith('.dart'):
+      copyfile(join('runtime', 'lib', filename), 
+               join(corelib_dest_dir, 'runtime', filename))
+  
+  #
+  # At this point, it's time to create lib/core/core*dart .
+  #
+  # munge frog/lib/corelib.dart into lib/core_frog.dart .
+  src_file = join('frog', 'lib', 'corelib.dart')
+  dest_file = open(join(corelib_dest_dir, 'core_frog.dart'), 'w')
+  contents = open(src_file).read()
+  contents = re.sub('source\(\"../../corelib/src/', 'source(\"', contents)
+  contents = re.sub("source\(\"", "source(\"frog/", contents)
+  dest_file.write(contents)
+  dest_file.close()
+
+  # construct lib/core_runtime.dart from whole cloth.
+  dest_file = open(join(corelib_dest_dir, 'core_runtime.dart'), 'w')
+  dest_file.write('#library("dart:core");\n')
+  dest_file.write('#import("dart:coreimpl");\n')
+  for filename in corelib_sources:
+    dest_file.write('#source("runtime/' + filename + '");\n')
+  for filename in corelib_runtime_sources:
+    if filename.endswith('.dart'):
+      dest_file.write('#source("runtime/' + filename + '");\n')
+  dest_file.close()
+
+  # TODO(dgrove) - create lib/core/core_compiler.dart
+
+  #
+  # Create and populate lib/coreimpl
+  #
+
+  # First, copy corelib/src/implementation to corelib/{compiler, frog, runtime}.
+  for filename in coreimpl_sources:
+    for target_dir in ['compiler', 'frog', 'runtime']:
+      copyfile(join('corelib', 'src', 'implementation', filename), 
+               join(coreimpl_dest_dir, target_dir, filename))
+
+  # Next, copy {compiler, frog, runtime}-specific implementations.
+  for filename in corelib_compiler_sources:
+    if (filename.endswith(".dart")):
+      if filename.startswith("lib/implementation/"):
+        filename = os.path.basename(filename)
+        copyfile(join('compiler', 'lib', 'implementation', filename), 
+                 join(coreimpl_dest_dir, 'compiler', filename))
+
+  for filename in coreimpl_frog_sources:
+    copyfile(join('frog', 'lib', filename), 
+             join(coreimpl_dest_dir, 'frog', filename))
+
+  for filename in coreimpl_runtime_sources:
+    if filename.endswith('.dart'):
+      copyfile(join('runtime', 'lib', filename), 
+               join(coreimpl_dest_dir, 'runtime', filename))
+
+  
+  # Create and fix up lib/coreimpl/coreimpl_frog.dart .
+  src_file = join('frog', 'lib', 'corelib_impl.dart')
+  dest_file = open(join(coreimpl_dest_dir, 'coreimpl_frog.dart'), 'w')
+  contents = open(src_file).read()
+  contents = re.sub('source\(\"../../corelib/src/implementation/', 
+                    'source(\"', contents)
+  contents = re.sub('source\(\"', 'source(\"frog/', contents)
+  dest_file.write(contents)
+  dest_file.close()
+
+  # Construct lib/coreimpl/coreimpl_runtime.dart from whole cloth.
+  dest_file = open(join(coreimpl_dest_dir, 'coreimpl_runtime.dart'), 'w')
+  dest_file.write('#library("dart:coreimpl");\n')
+  for filename in coreimpl_sources:
+    dest_file.write('#source("runtime/' + filename + '");\n')
+  for filename in coreimpl_runtime_sources:
+    if filename.endswith('.dart'):
+      dest_file.write('#source("runtime/' + filename + '");\n')
+  dest_file.close()
+
+  # TODO(dgrove) - create lib/coreimpl/coreimpl_compiler.dart
+
+  # Create and copy tools.
+
+  UTIL = join(SDK, 'tools')
+  os.makedirs(UTIL)
+
+  copytree(join(HOME, 'utils', 'dartdoc'), join(UTIL, 'dartdoc'), 
+           ignore=ignore_patterns('.svn'))
+
+if __name__ == '__main__':
+  sys.exit(Main())