From patchwork Thu Dec 10 16:01:19 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mauro Carvalho Chehab X-Patchwork-Id: 11965565 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-17.0 required=3.0 tests=BAYES_00,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D06C6C4361B for ; Thu, 10 Dec 2020 16:39:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 97C3723B26 for ; Thu, 10 Dec 2020 16:39:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2403890AbgLJQCO (ORCPT ); Thu, 10 Dec 2020 11:02:14 -0500 Received: from mail.kernel.org ([198.145.29.99]:60440 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2403876AbgLJQCF (ORCPT ); Thu, 10 Dec 2020 11:02:05 -0500 From: Mauro Carvalho Chehab Authentication-Results: mail.kernel.org; dkim=permerror (bad message/signature format) To: "Jonathan Corbet" , Linux Doc Mailing List Cc: Mauro Carvalho Chehab , Masahiro Yamada , Mauro Carvalho Chehab , Michal Marek , linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org Subject: [PATCH RFC] docs: experimental: build PDF with rst2pdf Date: Thu, 10 Dec 2020 17:01:19 +0100 Message-Id: X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201210074845.4eb67f22@lwn.net> References: <20201210074845.4eb67f22@lwn.net> MIME-Version: 1.0 Sender: Mauro Carvalho Chehab Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Add an experimental PDF builder using rst2pdf Signed-off-by: Mauro Carvalho Chehab --- Documentation/Makefile | 5 +++++ Documentation/conf.py | 21 +++++++++++++++------ Documentation/userspace-api/media/Makefile | 1 + Makefile | 4 ++-- 4 files changed, 23 insertions(+), 8 deletions(-) diff --git a/Documentation/Makefile b/Documentation/Makefile index 61a7310b49e0..c3c8fb10f94e 100644 --- a/Documentation/Makefile +++ b/Documentation/Makefile @@ -115,6 +115,10 @@ pdfdocs: latexdocs endif # HAVE_PDFLATEX +rst2pdf: + @$(srctree)/scripts/sphinx-pre-install --version-check + @+$(foreach var,$(SPHINXDIRS),$(call loop_cmd,sphinx,pdf,$(var),pdf,$(var))) + epubdocs: @$(srctree)/scripts/sphinx-pre-install --version-check @+$(foreach var,$(SPHINXDIRS),$(call loop_cmd,sphinx,epub,$(var),epub,$(var))) @@ -140,6 +144,7 @@ dochelp: @echo ' htmldocs - HTML' @echo ' latexdocs - LaTeX' @echo ' pdfdocs - PDF' + @echo ' rst2pdf - PDF, using experimental rst2pdf support' @echo ' epubdocs - EPUB' @echo ' xmldocs - XML' @echo ' linkcheckdocs - check for broken external links' diff --git a/Documentation/conf.py b/Documentation/conf.py index 66e121df59cd..6f2788aac81e 100644 --- a/Documentation/conf.py +++ b/Documentation/conf.py @@ -123,6 +123,12 @@ if (major == 1 and minor > 3) or (major > 1): else: extensions.append("sphinx.ext.pngmath") +# Enable experimental rst2pdf, if available +try: + extensions.append("rst2pdf.pdfbuilder") +except: + sys.stderr.write('rst2pdf extension not available.\n') + # Add any paths that contain templates here, relative to this directory. templates_path = ['_templates'] @@ -614,12 +620,15 @@ epub_exclude_files = ['search.html'] # # See the Sphinx chapter of https://ralsina.me/static/manual.pdf # -# FIXME: Do not add the index file here; the result will be too big. Adding -# multiple PDF files here actually tries to get the cross-referencing right -# *between* PDF files. -pdf_documents = [ - ('kernel-documentation', u'Kernel', u'Kernel', u'J. Random Bozo'), -] + +# Add all LaTeX files to PDF documents as well +pdf_documents = [] +for l in latex_documents: + doc = l[0] + fn = l[1].replace(".tex", "") + name = l[2] + authors = l[3] + pdf_documents.append((doc, fn, name, authors)) # kernel-doc extension configuration for running Sphinx directly (e.g. by Read # the Docs). In a normal build, these are supplied from the Makefile via command diff --git a/Documentation/userspace-api/media/Makefile b/Documentation/userspace-api/media/Makefile index 81a4a1a53bce..8c6b3ac4ecb0 100644 --- a/Documentation/userspace-api/media/Makefile +++ b/Documentation/userspace-api/media/Makefile @@ -59,6 +59,7 @@ all: $(IMGDOT) $(BUILDDIR) ${TARGETS} html: all epub: all xml: all +pdf: all latex: $(IMGPDF) all linkcheck: diff --git a/Makefile b/Makefile index 43ecedeb3f02..db4043578eec 100644 --- a/Makefile +++ b/Makefile @@ -264,7 +264,7 @@ no-dot-config-targets := $(clean-targets) \ cscope gtags TAGS tags help% %docs check% coccicheck \ $(version_h) headers headers_% archheaders archscripts \ %asm-generic kernelversion %src-pkg dt_binding_check \ - outputmakefile + outputmakefile rst2pdf no-sync-config-targets := $(no-dot-config-targets) %install kernelrelease single-targets := %.a %.i %.ko %.lds %.ll %.lst %.mod %.o %.s %.symtypes %/ @@ -1654,7 +1654,7 @@ $(help-board-dirs): help-%: # Documentation targets # --------------------------------------------------------------------------- -DOC_TARGETS := xmldocs latexdocs pdfdocs htmldocs epubdocs cleandocs \ +DOC_TARGETS := xmldocs latexdocs pdfdocs rst2pdf htmldocs epubdocs cleandocs \ linkcheckdocs dochelp refcheckdocs PHONY += $(DOC_TARGETS) $(DOC_TARGETS):