Docs: Rename pages to match their purposes
Bug: 10117610
Change-Id: Idbe82e3d7ce328d03ece123c5bd6b46117dc4888
diff --git a/src/source/requirements.jd b/src/source/requirements.jd
new file mode 100644
index 0000000..c063ca3
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+++ b/src/source/requirements.jd
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+page.title=Requirements
+@jd:body
+
+<!--
+ Copyright 2015 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+<p>The Android build is routinely tested in-house on recent versions of
+Ubuntu LTS (14.04), but most distributions should have the required
+build tools available.</p>
+
+<p>Before you download and build the Android source, ensure your system meets
+the following requirements:</p>
+
+<ul>
+
+ <li>A Linux or Mac OS system. It is also possible
+ to build Android in a virtual machine on unsupported systems such as Windows.
+ If you are running Linux in a virtual machine, you need at
+ least 16GB of RAM/swap and 100GB or more of disk space in order to
+ build the Android tree. See disk size requirements below.
+ </li>
+
+ <li>A 64-bit environment is required for Gingerbread (2.3.x) and newer versions, including the master
+ branch. You can compile older versions on 32-bit systems.
+ </li>
+
+ <li>At least 100GB of free disk space for a checkout, 150GB for a single
+ build, and 200GB or more for multiple builds. If you employ ccache, you will
+ need even more space.</p>
+ </li>
+
+ <li>
+ Python 2.6 -- 2.7, which you can download from <a href="http://www.python.org/download/">python.org</a>.</p>
+ </li>
+
+ <li>
+ GNU Make 3.81 -- 3.82, which you can download from <a href="http://ftp.gnu.org/gnu/make/">gnu.org</a>,</p>
+ </li>
+
+ <li>
+ JDK 7 to build the master branch of Android in the <a
+ href="https://android.googlesource.com/">Android Open Source Project
+ (AOSP)</a>; JDK 6 to build Gingerbread through KitKat; JDK 5 for Cupcake through
+ Froyo. See <a href="initializing.html">Initializing a Build Environment</a>
+ for installation instructions by operating system.</p>
+ </li>
+
+ <li>
+ Git 1.7 or newer. You can find it at <a href="http://git-scm.com/download">git-scm.com</a>.</p>
+ </li>
+
+</ul>