docs: install: Move Building from source into the install guide

Direct links to the install guide mean some people are reading the docs
but never see the main docs index and, as a result, don't find the
instructions on how to build from source. Let's fix that!

Fixes: #49
Signed-off-by: Daniel Thompson <daniel@redfelineninja.org.uk>

1 files changed, 1 insertions, 55 deletions

diff --git a/README.rst b/README.rst
index 08a3253..5024ad2 100644
--- a/README.rst
+++ b/README.rst
@@ -61,60 +61,6 @@ which includes a detailed `Applicaiton Writer's Guide
 <https://wasp-os.readthedocs.io/en/latest/appguide.html>`_ to help you
 get started coding for wasp-os as quickly as possible.
 
-Building from source
---------------------
-
-Building wasp-os and launching the wasp-os simulator requires Python 3.6
-(or later) and the following python modules: click, numpy, pexpect, PIL
-(or Pillow), pyserial, pysdl2.
-
-On Debian Buster the required python modules can be obtained using the
-following commands:
-
-.. code-block:: sh
-
-    sudo apt install \
-      git build-essential libsdl2-2.0.0 \
-      python3-click python3-numpy python3-pexpect \
-      python3-pil python3-pip python3-serial
-    pip3 install --user pysdl2
-
-You will also need a toolchain for the Arm Cortex-M4. wasp-os is developed and
-tested using the `GNU-RM toolchain
-<https://developer.arm.com/tools-and-software/open-source-software/developer-tools/gnu-toolchain/gnu-rm>`_
-(9-2019-q4) from Arm.
-
-.. note::
-
-    There are known problems with toolchains older than gcc-7.3 when
-    link time optimization is enabled during the MicroPython build
-    (and LTO is enabled by default).
-
-Get the code from
-`https://github.com/daniel-thompson/wasp-os <https://github.com/daniel-thompson/wasp-os>`_ :
-
-.. code-block:: sh
-
-   git clone https://github.com/daniel-thompson/wasp-os
-   cd wasp-os
-   make submodules
-   make softdevice
-
-Build the firmware:
-
-.. code-block:: sh
-
-   make -j `nproc` BOARD=pinetime all
-
-Finally to test out ideas and concepts on the simulator try:
-
-.. code-block:: sh
-
-    make sim
-
-See :ref:`Testing on the simulator` for more details on how
-to use the simulator.
-
 Getting Started
 ---------------
 
@@ -126,7 +72,7 @@ devices:
 
 The
 `Installation Guide <https://wasp-os.readthedocs.io/en/latest/install.html>`_
-contains detailed instructions on how to install wasp-os.
+contains detailed instructions on how to build and install wasp-os.
 
 At the end of the install process your watch will show the time (03:00)
 together with a date and battery meter. When the watch goes into power