Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Received-SPF: Pass (protection.outlook.com: domain of amd.com designates
 165.204.84.17 as permitted sender) receiver=protection.outlook.com;
 client-ip=165.204.84.17; helo=SATLEXMB04.amd.com; pr=C
From:   Carlos Bilbao <carlos.bilbao@amd.com>
To:     <ojeda@kernel.org>, <corbet@lwn.net>, <akiyks@gmail.com>,
        <jani.nikula@linux.intel.com>, <rdunlap@infradead.org>
CC:     <linux-doc@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
        <konstantin@linuxfoundation.org>,
        Carlos Bilbao <carlos.bilbao@amd.com>
Subject: [PATCH v5 2/2] docs: Integrate rustdoc generation into htmldocs
Date:   Wed, 28 Dec 2022 11:46:23 -0600
Message-ID: <20221228174623.144199-3-carlos.bilbao@amd.com>
In-Reply-To: <20221228174623.144199-1-carlos.bilbao@amd.com>
References: <20221207173053.1463800-1-carlos.bilbao@amd.com>
 <20221228174623.144199-1-carlos.bilbao@amd.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Content-Type: text/plain
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 28 Dec 2022 17:46:26.4787
 (UTC)
X-MS-Exchange-CrossTenant-Network-Message-Id: eb7bddb4-e0ea-4554-8407-08dae8fb718d
X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d
X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB04.amd.com]
X-MS-Exchange-CrossTenant-AuthSource: CY4PEPF0000C96D.namprd02.prod.outlook.com
X-MS-Exchange-CrossTenant-AuthAs: Anonymous
X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem
X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS0PR12MB8342
X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED,
        DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE,
        RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS autolearn=ham
        autolearn_force=no version=3.4.6
X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on
        lindbergh.monkeyblade.net
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

Change target `make htmldocs` to combine RST Sphinx and the generation of
Rust documentation, when support is available.

Reviewed-by: Akira Yokosawa <akiyks@gmail.com>
Signed-off-by: Carlos Bilbao <carlos.bilbao@amd.com>
---
 Documentation/Makefile | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Documentation/Makefile b/Documentation/Makefile
index bb73dcb5ed05..edc5540ab12a 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -59,6 +59,10 @@ PAPEROPT_letter = -D latex_paper_size=letter
 KERNELDOC       = $(srctree)/scripts/kernel-doc
 KERNELDOC_CONF  = -D kerneldoc_srctree=$(srctree) -D kerneldoc_bin=$(KERNELDOC)
 ALLSPHINXOPTS   =  $(KERNELDOC_CONF) $(PAPEROPT_$(PAPER)) $(SPHINXOPTS)
+ifeq ($(CONFIG_RUST),y)
+# Let Sphinx know we will include rustdoc
+ALLSPHINXOPTS   +=  -t rustdoc
+endif
 # the i18n builder cannot share the environment and doctrees with the others
 I18NSPHINXOPTS  = $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .
 
@@ -94,6 +98,10 @@ quiet_cmd_sphinx = SPHINX  $@ --> file://$(abspath $(BUILDDIR)/$3/$4)
 htmldocs:
 	@$(srctree)/scripts/sphinx-pre-install --version-check
 	@+$(foreach var,$(SPHINXDIRS),$(call loop_cmd,sphinx,html,$(var),,$(var)))
+# If Rust support is available, add rustdoc generated contents
+ifeq ($(CONFIG_RUST),y)
+	$(Q)$(MAKE) rustdoc
+endif
 
 texinfodocs:
 	@$(srctree)/scripts/sphinx-pre-install --version-check
-- 
2.34.1