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# Makefile - Main build script for sbc-harness project
#
# Copyright (C) 2024 Luke T. Shumaker <lukeshu@lukeshu.com>
# SPDX-License-Identifier: AGPL-3.0-or-later
linux.git = $(HOME)/src/github.com/torvalds/linux
all: build
.PHONY: all
.NOTINTERMEDIATE:
.DELETE_ON_ERROR:
################################################################################
generate/files =
generate/files += 3rd-party/linux-errno.txt
3rd-party/linux-errno.txt: %: %.gen
./$< $(linux.git)
generate/files += lib9p/include/lib9p/linux-errno.h
lib9p/include/lib9p/linux-errno.h: %: %.gen 3rd-party/linux-errno.txt
./$^ >$@
generate/files += lib9p/9p.generated.c lib9p/include/lib9p/9p.generated.h
lib9p/9p.generated.c lib9p/include/lib9p/9p.generated.h &: lib9p/idl.gen lib9p/idl/*.9p
./$^
generate/files += libusb/include/libusb/tusb_helpers.h 3rd-party/MS-LCID.pdf 3rd-party/MS-LCID.txt
libusb/include/libusb/tusb_helpers.h 3rd-party/MS-LCID.pdf 3rd-party/MS-LCID.txt &: libusb/include/libusb/tusb_helpers.h.gen
./$^
################################################################################
platforms := $(shell sed -nE 's/if *\(PICO_PLATFORM STREQUAL "(.*)"\)/\1/p' cmd/*/CMakeLists.txt)
build: $(foreach p,$(platforms),build/$p/build)
.PHONY: build
$(foreach p,$(platforms),build/$p/Makefile): build/%/Makefile:
mkdir -p $(@D) && cd $(@D) && cmake -DCMAKE_BUILD_TYPE=Debug -DPICO_PLATFORM=$* ../..
$(foreach p,$(platforms),build/$p/build): build/%/build: build/%/Makefile
$(MAKE) -C $(<D)
.PHONY: $(foreach p,$(platforms),build/$p/build)
generate: $(generate/files)
.PHONY: generate
generate-clean:
rm -f -- $(generate/files)
.PHONY: generate-clean
################################################################################
.PHONY: FORCE
# List of sources, by type.
.sources.mk: $(if $(wildcard .git),FORCE)
git ls-files | grep -vFx $(foreach f,$(generate/files),-e $f) \
| sed 's,^,$(CURDIR)/,' | xargs editorconfig \
| sed -nE -e 's,\[$(CURDIR)/(.*)\],\1,p' -e 's/^_mode=//p' \
| sed -E '{N;s/(.*)\n(.*)/sources_\2 += \1/;}' \
| sort \
>$@.tmp
if ! cmp -s $@.tmp $@; then mv $@.tmp $@; fi
-include .sources.mk
sources_all := $(foreach v,$(filter sources_%,$(.VARIABLES)),$($v))
# lint #############
get_dscname = sed -n '1,3{ /^\#!/d; /^<!--$$/d; /-\*- .* -\*-/d; s,[/*\# ]*,,; s/ - .*//;p; q; }'
lint:
$(MAKE) -k $(patsubst sources_%,lint/%,$(filter sources_%,$(.VARIABLES)))
lint/sh lint/bash: lint/%:
shellcheck $(sources_$*)
lint/python3: lint/%:
mypy --strict --scripts-are-modules $(sources_$*)
black --check $(sources_$*)
isort --check $(sources_$*)
lint/c: lint/%:
@for filename in $(filter %.h,$(sources_$*)); do \
dscname=$$($(get_dscname) $$filename); \
guard=$${dscname//'/'/'_'}; \
guard=$${guard//'.'/'_'}; \
guard="_$${guard^^}_"; \
if ! { grep -Fxq "#ifndef $${guard}" "$$filename" && \
grep -Fxq "#define $${guard}" "$$filename" && \
grep -Fxq "#endif /* $${guard} */" "$$filename"; }; then \
echo "$$filename does not have $${guard} guard"; r=1; \
fi; \
done
lint/make lint/cmake lint/gitignore lint/ini lint/9p lint/markdown: lint/%:
@:
lint/unknown: lint/%:
@printf "%s: cannot lint unknown file type\n" $(sources_$*) >&2
lint/all: lint/%:
$(eval export sources_$*)
@find $$(printf '%s\n' $${sources_$*} | grep -vE '^cmd/[^/]+/static/') \
-maxdepth 0 -type f | \
{ r=0; while read -r filename; do \
if ! grep -q 'Copyright (C) 2024 Luke T. Shumaker' $$filename; then \
echo "$$filename is missing a copyright statement"; r=1; \
fi; \
if ! grep -q ' SPDX-License-Identifier[:] ' $$filename; then \
echo "$$filename is missing an SPDX-License-Identifier"; r=1; \
fi; \
dscname_act=$$($(get_dscname) $$filename); \
dscname_exp=$$(echo "$$filename" | sed \
-e 's,.*/config/,,' \
-e 's,.*include/,,' \
-e 's,^lib9p/idl/,,' \
-e 's/\.wip$$//'); \
if [ "$$dscname_act" != "$$dscname_exp" ] && [ "cmd/$$dscname_act" != "$$dscname_exp" ]; then \
echo "$$filename self-identifies as $$dscname_act (expected $$dscname_exp)"; r=1; \
fi; \
if grep -n --color=auto "$$(printf '\\S\t')" $$filename; then \
echo "$$filename uses tabs for alignment"; r=1; \
fi; \
done; exit $$r; }
.PHONY: lint lint/%
# format ###########
format:
$(MAKE) -k $(patsubst sources_%,format/%,$(filter-out sources_all,$(filter sources_%,$(.VARIABLES))))
format/python3: format/%:
black $(sources_$*)
isort $(sources_$*)
format/sh format/bash: format/%
@:
format/c: format/%:
@: TODO
format/make format/cmake format/gitignore format/ini format/9p format/markdown: format/%:
@:
format/unknown: format/%:
@:
.PHONY: format format/%
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