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af21f15b02
- Add FEATURES_REQUIRED_ANY to dependency-debug:
Now `make dependency-debug` by default also stores the contents of
`FEATURES_REQUIRED_ANY`.
- makefiles/features_check.inc.mk: Break long lines
- {tests/minimal,tests/unittests,bootloaders/riotboot}:
Disable auto_init_% in addition to auto_init.
This works around weird behavior due to the USEMODULE being recursively expended
in the first iteration of dependency resolution: Modules added to DEFAULT_MODULE
get automatically added to USEMODULE during the first run, but not for
subsequent. This should be iron out later on.
68 lines
2.9 KiB
Makefile
68 lines
2.9 KiB
Makefile
# Debug targets to evaluate dependency migrations
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#
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# The goal is to get the value of variables used for dependency resolution
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# and the impact of refactoring
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# Files output can be generated through the normal resolution with executing
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# 'dependency-debug' for each board
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#
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# BOARD=board_name make dependency-debug
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#
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# And the 'quick' version that is used by murdock with `info-boards-supported`.
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# This one currently uses only a subset of the files/values required for
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# dependency resolution.
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#
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# DEPENDENCY_DEBUG=1 make info-boards-supported
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#
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#
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# To compare in an aggregated file, you can run in an application directory:
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#
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# for board in $(make info-boards); do DEPENDENCY_DEBUG_OUTPUT_DIR=bin/info BOARD=${board} make dependency-debug; done; cat bin/info/* > bin/deps_info
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# DEPENDENCY_DEBUG=1 DEPENDENCY_DEBUG_OUTPUT_DIR=bin/info-global make info-boards-supported; cat bin/info-global/* > bin/deps_info-boards-supported
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# # And compare both files
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# diff -u bin/deps_info bin/deps_info-boards-supported
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#
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# And when comparing two revisions, include the revision in the file names
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.PHONY: dependency-debug
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# Only generate the dependencies when the board is not disabled
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# This will allow comparing with the output of `info-boards-supported` more easily
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dependency-debug:
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ifneq (,$(filter-out $(BOARD_BLACKLIST),$(filter $(if $(BOARD_WHITELIST),$(BOARD_WHITELIST), %),$(BOARD))))
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$(call file_save_dependencies_variables,dependencies_info)
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@:
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else
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@echo Skipping $(BOARD) is not whitelisted or blacklisted
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endif
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DEPENDENCY_DEBUG_OUTPUT_DIR ?= $(CURDIR)
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# Save variables that are used for parsing dependencies
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_DEPS_DEBUG_VARS += BOARD CPU CPU_MODEL CPU_FAM
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_DEPS_DEBUG_VARS += FEATURES_PROVIDED _FEATURES_PROVIDED_SORTED
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_DEPS_DEBUG_VARS += FEATURES_REQUIRED _FEATURES_REQUIRED_SORTED
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_DEPS_DEBUG_VARS += FEATURES_REQUIRED_ANY _FEATURES_REQUIRED_ANY_SORTED
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_DEPS_DEBUG_VARS += FEATURES_OPTIONAL FEATURES_USED FEATURES_MISSING
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_DEPS_DEBUG_VARS += FEATURES_CONFLICT FEATURES_CONFLICTING
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_DEPS_DEBUG_VARS += USEMODULE DEFAULT_MODULE DISABLE_MODULE
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DEPS_DEBUG_VARS ?= $(_DEPS_DEBUG_VARS)
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_FEATURES_PROVIDED_SORTED = $(sort $(FEATURES_PROVIDED))
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_FEATURES_REQUIRED_SORTED = $(sort $(FEATURES_REQUIRED))
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_FEATURES_REQUIRED_ANY_SORTED = $(sort $(FEATURES_REQUIRED_ANY))
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file_save_dependencies_variables = $(call file_save_variable,$(DEPENDENCY_DEBUG_OUTPUT_DIR)/$1_$(BOARD),$(DEPS_DEBUG_VARS))
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# Remove file before to be sure appending is started with an empty file
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file_save_variable = $(shell mkdir -p $(dir $1); rm -f $1)$(foreach v,$2,$(file >>$1,$(call _print_var,$v)))
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# print variables sorted, this can eliminate false positives but will not allow
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# to tell in what order the variables where updated.
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DEPENDENCY_DEBUG_SORT_VARS ?= 0
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# Remove spaces in case of empty value
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# Remove spaces around value as it happens
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ifneq (1,$(DEPENDENCY_DEBUG_SORT_VARS))
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_print_var = $(strip $1 = $(strip $($1)))
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else
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_print_var = $(sort $(strip $1 = $(strip $($1))))
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endif
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