Improved platform filtering for the package mgmt

Author: a9183756-gh

Arduino-toolchain.cmake

@@ -86,159 +86,20 @@ if (NOT _BOARD_SETUP_COMPLETED)
 	endif()
 endif()
 
-	# Wrap it in a function so that the scope of variables are within
-	# the function
-function(IndexBoardsAndSetupBoard)
+# Wrap it in a function so that the scope of variables are within
+# the function
+function(BoardSetupWorkflow)
 
-	# Find ARDUINO_INSTALL_PATH, ARDUINO_PACKAGE_PATH and
-	# ARDUNIO_SKETCHBOOK_PATH
-	InitializeArduinoPackagePathList()
-
-	# Download and index the packages, and install the platforms from the
-	# given board manager URL list if any
-	set(_json_file "")
-	set(_install_url "")
-	set(_ref_url_list)
-	if (NOT "${ARDUINO_BOARD_MANAGER_URL}" STREQUAL "")
-
-		set(ARDUINO_BOARD_MANAGER_URL "${ARDUINO_BOARD_MANAGER_URL}"
-			CACHE STRING "Arduino Board Manager URL" FORCE)
-
-		# Split comma seperated list of URLs
-		string(REPLACE "," ";" _url_list
-			"${ARDUINO_BOARD_MANAGER_URL}")
-
-		# First one in the list should contain the required board
-		list(GET _url_list 0 _install_url)
-		set(_ref_url_list "${_url_list}")
-		list(REMOVE_AT _ref_url_list 0)
-
-		# Download the package of the install URL
-		if (NOT EXISTS "${_install_url}")
-			BoardManager_DownloadPackage(${_install_url}
-				JSON_FILES_LIST _json_file REQUIRED)
-		else()
-			set(_json_file "${_install_url}")
-		endif()
-		IndexArduinoPackages(${_json_file})
-
-		set(ARDUINO_ENABLE_PACKAGE_MANAGER TRUE)
-
-	else()
-
-		IndexArduinoPackages()	
-
-	endif()
-
-	if (NOT "${ARDUINO_BOARD_MANAGER_REF_URL}" STREQUAL "")
-		set(ARDUINO_BOARD_MANAGER_REF_URL "${ARDUINO_BOARD_MANAGER_REF_URL}"
-			CACHE STRING
-			"Arduino Board Manager URL only for reference platforms/tools"
-			FORCE)
-	endif()
-
-	list(APPEND _ref_url_list ${ARDUINO_BOARD_MANAGER_REF_URL})
-	# Download all other reference only URLs
-	if (NOT "${_ref_url_list}" STREQUAL "")
-		BoardManager_DownloadPackage(${_ref_url_list}
-			JSON_FILES_LIST _ref_json_files)
-		if (_ref_json_files)
-			IndexArduinoPackages(${_ref_json_files})
-		endif()
-	endif()
-
-	if (DEFINED ARDUINO_NO_INSTALLED_REFERENCES)
-		set(ARDUINO_NO_INSTALLED_REFERENCES
-			"${ARDUINO_NO_INSTALLED_REFERENCES}" CACHE STRING
-			"Set this option to ignore any installed platforms as references"
-			FORCE)
-	endif()
-
-	# Index all the pre-installed packages
-	if (NOT "${ARDUINO_BOARD_MANAGER_URL}" STREQUAL "" AND
-		NOT "${ARDUINO_NO_INSTALLED_REFERENCES}")
-
-		IndexArduinoPackages()
-
-	endif()
-
-	# Find the necessary platforms
-	set(_needed_pl_list)
-	set(_report_error TRUE)
-	packages_find_platforms(pl_list JSON_FILES ${_json_file}
-		INSTALL_PREFERRED)
-	if(NOT "${ARDUINO_PLATFORM}" STREQUAL "")
-
-		# Find the platforms that can be installed from the board given
-		platforms_find_platform_in_list("${pl_list}" "${ARDUINO_PLATFORM}"
-			_needed_pl_list)
-
-	elseif (NOT "${ARDUINO_BOARD}" STREQUAL "")
-
-		# Find the platforms that can be installed from the board given
-		boards_find_platform_in_list("${pl_list}" "${ARDUINO_BOARD}"
-			_needed_pl_list)
-			
-	elseif (NOT "${ARDUINO_BOARD_MANAGER_URL}" STREQUAL "")
-
-		# install all the platforms in the board manager URL, if board
-		# or platform is not specified explicitly
-		set(_needed_pl_list "${pl_list}")
-
-	else()
-
-		# In case of no mention of board or platform or board manager URL,
-		# Package management is used only for installing reference tools
-		# and platforms. So no need to report error.
-		set(_report_error FALSE)
-	endif()
-
-	if(NOT _needed_pl_list AND _report_error)
-		#message("Available platforms: ${pl_list}")
-		#message(WARNING 
-		#	"Not sure which Arduino platform is needed! Provide the correct "
-		#	"board manager URL of the board using the option "
-		#	"-DARDUINO_BOARD_MANAGER_URL=<URL>.")
-	endif()
-
-	# Filter out those that are not installed
-	set(_install_pl_list "")
-	foreach(_needed_pl IN LISTS _needed_pl_list)
-		packages_get_platform_property("${_needed_pl}" "/installed"
-			_b_installed)
-		if (NOT _b_installed)
-			list(APPEND _install_pl_list "${_needed_pl}")
-		endif()
-	endforeach()
-
-	# Install the necessary platforms. TODO Unnecessary installation for
-	# boards that are already installed
-	if (_install_pl_list)
-		if (ARDUINO_ENABLE_PACKAGE_MANAGER)
-			foreach(pl_id IN LISTS _install_pl_list)
-				BoardManager_InstallPlatform("${pl_id}" RESULT_VARIABLE
-					_result)
-				if (NOT _result EQUAL 0)
-					message(WARNING "Installing platform '${pl_id}' failed!!! "
-						"Corresponding boards won't be available for tests.")
-				endif()
-			endforeach()
-		else()
-			#string(REPLACE ";" ", " _install_pl_list "${_install_pl_list}")
-			#message(WARNING
-			#	"Need to install the Arduino boards ${_install_pl_list}. "
-			#	"Try with the option -DARDUINO_ENABLE_PACKAGE_MANAGER=TRUE, "
-			#	"for local installation in the build directory.")
-		endif()
-	endif()
-
-	# Index all the installed platforms and boards
-	IndexArduinoBoards("ard_boards" JSON_FILES ${_json_file})
+	# Call the common workflow for setting up the platform, which includes
+	# installing the necessary platform (if package management is enabled),
+	# and indexing the boards based on the platform. The platform to be
+	# setup is identified using the board options which we already loaded.
+	PlatformSetupWorkflow()
 
 	# Select one of the boards as selected in BoardOptions.cmake or in
 	# cmake-gui or other mechanisms. If none selected, this call will
 	# generate options in CMake Cache and BoardOptions.cmake to allow
-	# later selection of the board
+	# later selection of the board.
 	SelectArduinoBoard(ard_boards)
 	set(ARDUINO_BOARD_IDENTIFIER "${ARDUINO_BOARD_IDENTIFIER}"
 		PARENT_SCOPE)
@@ -256,7 +117,8 @@ endfunction()
 
 if (NOT _BOARD_SETUP_COMPLETED)
 
-	IndexBoardsAndSetupBoard()
+	BoardSetupWorkflow()
+
 	set(CMAKE_SYSTEM_CUSTOM_CODE
 		"include(\"${CMAKE_BINARY_DIR}/ArduinoSystem.cmake\")"
 	)