Fix docs that have gone stale since repos were added.

3 files changed, 25 insertions, 12 deletions

diff --git a/lib/spack/docs/developer_guide.rst b/lib/spack/docs/developer_guide.rst
index db47de80f5..0b618aa683 100644
--- a/lib/spack/docs/developer_guide.rst
+++ b/lib/spack/docs/developer_guide.rst
@@ -73,19 +73,32 @@ with a high level view of Spack's directory structure::
   spack/                  <- installation root
      bin/
         spack             <- main spack executable
+
+     etc/
+        spack/            <- Spack config files.
+                             Can be overridden by files in ~/.spack.
+
      var/
         spack/            <- build & stage directories
+        repos/            <- contains package repositories
+           builtin/       <- pkg repository that comes with Spack
+              repo.yaml   <- descriptor for the builtin repository
+              packages/   <- directories under here contain packages
+
      opt/
         spack/            <- packages are installed here
+
      lib/
         spack/
            docs/          <- source for this documentation
            env/           <- compiler wrappers for build environment
 
+           external/      <- external libs included in Spack distro
+           llnl/          <- some general-use libraries
+
            spack/         <- spack module; contains Python code
               cmd/        <- each file in here is a spack subcommand
               compilers/  <- compiler description files
-              packages/   <- each file in here is a spack package
               test/       <- unit test modules
               util/       <- common code
 
diff --git a/lib/spack/docs/features.rst b/lib/spack/docs/features.rst
index fcb810086d..0998ba8da4 100644
--- a/lib/spack/docs/features.rst
+++ b/lib/spack/docs/features.rst
@@ -103,7 +103,7 @@ creates a simple python file:
 It doesn't take much python coding to get from there to a working
 package:
 
-.. literalinclude:: ../../../var/spack/packages/libelf/package.py
+.. literalinclude:: ../../../var/spack/repos/builtin/packages/libelf/package.py
    :lines: 25-
 
 Spack also provides wrapper functions around common commands like
diff --git a/lib/spack/docs/packaging_guide.rst b/lib/spack/docs/packaging_guide.rst
index 59ba63fa35..a3e1f4de59 100644
--- a/lib/spack/docs/packaging_guide.rst
+++ b/lib/spack/docs/packaging_guide.rst
@@ -84,7 +84,7 @@ always choose to download just one tarball initially, and run
 
    If it fails entirely, you can get minimal boilerplate by using
    :ref:`spack-edit-f`, or you can manually create a directory and
-   ``package.py`` file for the package in ``var/spack/packages``.
+   ``package.py`` file for the package in ``var/spack/repos/builtin/packages``.
 
 .. note::
 
@@ -203,7 +203,7 @@ edit`` command:
 So, if you used ``spack create`` to create a package, then saved and
 closed the resulting file, you can get back to it with ``spack edit``.
 The ``cmake`` package actually lives in
-``$SPACK_ROOT/var/spack/packages/cmake/package.py``, but this provides
+``$SPACK_ROOT/var/spack/repos/builtin/packages/cmake/package.py``, but this provides
 a much simpler shortcut and saves you the trouble of typing the full
 path.
 
@@ -269,18 +269,18 @@ live in Spack's directory structure.  In general, `spack-create`_ and
 `spack-edit`_ handle creating package files for you, so you can skip
 most of the details here.
 
-``var/spack/packages``
+``var/spack/repos/builtin/packages``
 ~~~~~~~~~~~~~~~~~~~~~~~
 
 A Spack installation directory is structured like a standard UNIX
 install prefix (``bin``, ``lib``, ``include``, ``var``, ``opt``,
 etc.).  Most of the code for Spack lives in ``$SPACK_ROOT/lib/spack``.
-Packages themselves live in ``$SPACK_ROOT/var/spack/packages``.
+Packages themselves live in ``$SPACK_ROOT/var/spack/repos/builtin/packages``.
 
 If you ``cd`` to that directory, you will see directories for each
 package:
 
-.. command-output::  cd $SPACK_ROOT/var/spack/packages;  ls -CF
+.. command-output::  cd $SPACK_ROOT/var/spack/repos/builtin/packages;  ls -CF
    :shell:
    :ellipsis: 10
 
@@ -288,7 +288,7 @@ Each directory contains a file called ``package.py``, which is where
 all the python code for the package goes.  For example, the ``libelf``
 package lives in::
 
-   $SPACK_ROOT/var/spack/packages/libelf/package.py
+   $SPACK_ROOT/var/spack/repos/builtin/packages/libelf/package.py
 
 Alongside the ``package.py`` file, a package may contain extra
 directories or files (like patches) that it needs to build.
@@ -301,7 +301,7 @@ Packages are named after the directory containing ``package.py``.  So,
 ``libelf``'s ``package.py`` lives in a directory called ``libelf``.
 The ``package.py`` file defines a class called ``Libelf``, which
 extends Spack's ``Package`` class.  for example, here is
-``$SPACK_ROOT/var/spack/packages/libelf/package.py``:
+``$SPACK_ROOT/var/spack/repos/builtin/packages/libelf/package.py``:
 
 .. code-block:: python
    :linenos:
@@ -328,7 +328,7 @@ these:
    $ spack install libelf@0.8.13
 
 Spack sees the package name in the spec and looks for
-``libelf/package.py`` in ``var/spack/packages``.  Likewise, if you say
+``libelf/package.py`` in ``var/spack/repos/builtin/packages``.  Likewise, if you say
 ``spack install py-numpy``, then Spack looks for
 ``py-numpy/package.py``.
 
@@ -703,7 +703,7 @@ supply is a filename, then the patch needs to live within the spack
 source tree.  For example, the patch above lives in a directory
 structure like this::
 
-   $SPACK_ROOT/var/spack/packages/
+   $SPACK_ROOT/var/spack/repos/builtin/packages/
        mvapich2/
            package.py
            ad_lustre_rwcontig_open_source.patch
@@ -1533,7 +1533,7 @@ The last element of a package is its ``install()`` method.  This is
 where the real work of installation happens, and it's the main part of
 the package you'll need to customize for each piece of software.
 
-.. literalinclude::  ../../../var/spack/packages/libelf/package.py
+.. literalinclude::  ../../../var/spack/repos/builtin/packages/libelf/package.py
    :start-after: 0.8.12
    :linenos: