third_party.pigweed.src/modules.gni
Alexei Frolov baaa2d62a6
Add pw_docgen module
This change adds a module which builds documentation using Sphinx.
Documentation files and assets are defined using a pw_doc_group GN
template which lists out all of the sources as metadata. Another GN
template, pw_doc_gen, collects the metadata from pw_doc_group targets
into a JSON file and defines an action that runs a script to build the
HTML docs.

A docgen script is provided by the pw_docgen module. This script reads
the JSON metadata file collected by a pw_doc_gen template, copies all of
the source and resource files into a documentation tree, and runs Sphinx
on the tree to render the docs as HTML.

Change-Id: I97890f05d850d5119cbd3bbf48138cd82f22d56c
2019-11-13 13:28:28 -08:00

32 lines
1.3 KiB
Plaintext

# Copyright 2019 The Pigweed Authors
#
# 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
#
# https://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.
# This file defines a directory variable for each of Pigweed's modules. This
# allows modules to be moved or swapped out without breaking existing builds.
# All module variables are prefixed with dir_.
declare_args() {
# Location of the Pigweed modules directory (defaults to the directory of
# this file).
dir_pigweed = get_path_info(get_path_info("BUILD.gn", "abspath"), "dir")
}
dir_pw_build = "$dir_pigweed/pw_build"
dir_pw_docgen = "$dir_pigweed/pw_docgen"
dir_pw_preprocessor = "$dir_pigweed/pw_preprocessor"
dir_pw_span = "$dir_pigweed/pw_span"
dir_pw_status = "$dir_pigweed/pw_status"
dir_pw_toolchain = "$dir_pigweed/pw_toolchain"
dir_pw_unit_test = "$dir_pigweed/pw_unit_test"