build: fix some issues on Windows platforms

Closes #9450

.gitattributes

@@ -3,3 +3,6 @@
 
 # JS files must always use LF for tools to work
 *.js eol=lf
+
+# Must keep Windows line ending to be parsed correctly
+scripts/windows/packages.txt eol=crlf

build.sh

@@ -73,12 +73,12 @@ do
 
   echo "======      TSC 1.8 d.ts compat for ${DESTDIR}   ====="
   # safely strips 'readonly' specifier from d.ts files to make them compatible with tsc 1.8
-  if [[ ${TRAVIS} ]]; then
-    find ${DESTDIR} -type f -name '*.d.ts' -print0 | xargs -0 sed -i    -e 's/\(^ *(static |private )*\)*readonly  */\1/g'
-    find ${DESTDIR} -type f -name '*.d.ts' -print0 | xargs -0 sed -i    -E 's/^( +)abstract ([[:alnum:]]+\:)/\1\2/g'
+  if [ "$(uname)" == "Darwin" ]; then
+    find ${DESTDIR} -type f -name '*.d.ts' -print0 | xargs -0 sed -i ''    -e 's/\(^ *(static |private )*\)*readonly  */\1/g'
+    find ${DESTDIR} -type f -name '*.d.ts' -print0 | xargs -0 sed -i ''    -E 's/^( +)abstract ([[:alnum:]]+\:)/\1\2/g'
   else
-    find ${DESTDIR} -type f -name '*.d.ts' -print0 | xargs -0 sed -i '' -e 's/\(^ *(static |private )*\)*readonly  */\1/g'
-    find ${DESTDIR} -type f -name '*.d.ts' -print0 | xargs -0 sed -i '' -E 's/^( +)abstract ([[:alnum:]]+\:)/\1\2/g'
+    find ${DESTDIR} -type f -name '*.d.ts' -print0 | xargs -0 sed -i -e 's/\(^ *(static |private )*\)*readonly  */\1/g'
+    find ${DESTDIR} -type f -name '*.d.ts' -print0 | xargs -0 sed -i -E 's/^( +)abstract ([[:alnum:]]+\:)/\1\2/g'
   fi
 
   if [[ ${PACKAGE} != compiler-cli ]]; then

gulpfile.js

@@ -8,6 +8,7 @@ require('./tools/check-environment')(
 
 const gulp = require('gulp');
 const path = require('path');
+const os = require('os');
 
 const srcsToFmt = ['tools/**/*.ts', 'modules/@angular/**/*.ts'];
 
@@ -61,7 +62,8 @@ function tsc(projectPath, done) {
 
   child_process
       .spawn(
-          `${__dirname}/node_modules/.bin/tsc`, ['-p', path.join(__dirname, projectPath)],
+          path.normalize(`${__dirname}/node_modules/.bin/tsc`) + (/^win/.test(os.platform()) ? '.cmd' : ''),
+          ['-p', path.join(__dirname, projectPath)],
           {stdio: 'inherit'})
       .on('close', (errorCode) => done(errorCode));
 }

package.json

@@ -15,7 +15,7 @@
     "url": "https://github.com/angular/angular.git"
   },
   "scripts": {
-    "postinstall": "node tools/npm/copy-npm-shrinkwrap; webdriver-manager update"
+    "postinstall": "node tools/npm/copy-npm-shrinkwrap && webdriver-manager update"
   },
   "dependencies": {
     "es6-shim": "^0.35.0",

scripts/windows/create-symlinks.sh

@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+
+cd `dirname $0`
+
+while read PACKAGE
+do
+  DESTDIR=./../../modules/\@angular/${PACKAGE}/src
+  mv ${DESTDIR}/facade ${DESTDIR}/facade.old
+  cmd <<< "mklink \"..\\..\\modules\\\@angular\\"${PACKAGE}"\\src\\facade\" \"..\\..\\facade\\src\\\""
+done < packages.txt

scripts/windows/packages.txt

@@ -0,0 +1,9 @@
+common
+compiler
+core
+forms
+http
+platform-browser
+platform-browser-dynamic
+platform-server
+router-deprecated

scripts/windows/remove-symlinks.sh

@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+
+cd `dirname $0`
+
+while read PACKAGE
+do
+  DESTDIR=./../../modules/\@angular/${PACKAGE}/src
+  rm ${DESTDIR}/facade
+  mv ${DESTDIR}/facade.old ${DESTDIR}/facade
+done < packages.txt

tools/tsc-watch/tsc_watch.ts

@@ -1,4 +1,6 @@
 import {spawn} from 'child_process';
+import {platform} from 'os';
+import {normalize} from 'path';
 import {resolve} from 'url';
 
 enum State {
@@ -7,7 +9,7 @@ enum State {
   error
 }
 
-export const TSC = 'node_modules/typescript/bin/tsc';
+export const TSC = normalize('node_modules/.bin/tsc') + (/^win/.test(platform()) ? '.cmd' : '');
 export type Command = (stdIn: any, stdErr: any) => Promise<number>;
 
 export class TscWatch {