Docs: Enable Extras docs building independently
To build tf-m-extra docs you can follow tf-m convention now:
>cmake -S docs -B build_docs
>cmake --build build_docs -- tfm_docs_extras_html
Signed-off-by: Anton Komlev <anton.komlev@arm.com>
Change-Id: Ia8ea218c0a75656945597824770707d47aa5f488
diff --git a/docs/CMakeLists.txt b/docs/CMakeLists.txt
new file mode 100644
index 0000000..017799b
--- /dev/null
+++ b/docs/CMakeLists.txt
@@ -0,0 +1,36 @@
+#-------------------------------------------------------------------------------
+# Copyright (c) 2024, Arm Limited. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+#-------------------------------------------------------------------------------
+
+cmake_minimum_required(VERSION 3.21)
+
+add_custom_target(docs)
+
+project("Trusted Firmware M Extras. Documentation" LANGUAGES)
+
+set(SPHINX_EXECUTABLE sphinx-build)
+set(SPHINXCFG_SOURCE_PATH ${CMAKE_CURRENT_SOURCE_DIR})
+set(SPHINXCFG_CONFIG_PATH ${CMAKE_CURRENT_SOURCE_DIR})
+set(SPHINXCFG_OUTPUT_PATH ${CMAKE_CURRENT_BINARY_DIR})
+
+file(GLOB_RECURSE SPHINXCFG_DOC_FILES ${SPHINXCFG_SOURCE_PATH}/*.rst ${SPHINXCFG_SOURCE_PATH}/*.md)
+
+add_custom_target(tfm_docs_extras_html ALL
+ COMMAND "${SPHINX_EXECUTABLE}" -W -b html -j 8 -c ${SPHINXCFG_CONFIG_PATH} ${SPHINXCFG_SOURCE_PATH} "${SPHINXCFG_OUTPUT_PATH}/html"
+ WORKING_DIRECTORY ${SPHINXCFG_SOURCE_PATH}
+ DEPENDS ${SPHINXCFG_DOC_FILES}
+)
+add_dependencies(docs tfm_docs_extras_html)
+
+add_custom_target(tfm_docs_extras_pdf ALL
+ COMMAND "${SPHINX_EXECUTABLE}" -W -b latex -j 8 -c ${SPHINXCFG_CONFIG_PATH} ${SPHINXCFG_SOURCE_PATH} "${SPHINXCFG_OUTPUT_PATH}/latex"
+ COMMAND ${PDFLATEX_COMPILER} -output-directory "${SPHINXCFG_OUTPUT_PATH}/latex" TF-M.tex
+ COMMAND ${CMAKE_COMMAND} -E copy "${SPHINXCFG_OUTPUT_PATH}/latex/TF-M.pdf" "${SPHINXCFG_OUTPUT_PATH}/tf-m_user_guide.pdf"
+ WORKING_DIRECTORY ${SPHINXCFG_SOURCE_PATH}
+ DEPENDS ${SPHINXCFG_DOC_FILES}
+)
+add_dependencies(docs tfm_docs_extras_pdf)
+