Makefile

fmt: node_modules/prettier/package.json links
	clang-format --style=Google -i `find */src */include -name '*.h' -type f`
	clang-format --style=Google -i `find */src */include -name '*.c' -type f`
	clang-format --style=Google -i `find */src */include -name '*.cpp' -type f`
	npx prettier --write */data/*.html
	find . -name wifi_secrets.cpp -delete

links:
	for i in [0-9]*; do (cd $$i;mkdir -p tools include src data);done
	for i in [0-9]*; do (cd $$i;echo $$i; ln -sf ../prj_template/min_spiffs.csv .);done
	for i in [0-9]*/tools; do (cd $$i;echo $$i; ln -sf ../../prj_template/tools/* .);done
	for i in [0-9]*/include; do (cd $$i;echo $$i; ln -sf ../../prj_template/include/* .);done
	for i in [0-9]*/data; do (cd $$i;echo $$i; ln -sf ../../prj_template/data/*.html .);done
	for i in [0-9]*/src; do (cd $$i;echo $$i; ln -sf ../../prj_template/src/*.cpp .);done
	for i in [0-9]*/src; do (cd $$i;echo $$i; ln -sf ../../../.private/private_wifi_secrets.cpp wifi_secrets.cpp);done
	# Generate empty version.h if not present in project include
	for i in [0-9]*; do \
		if [ ! -f "$$i/include/version.h" ]; then \
			echo "Creating empty version.h for $$i"; \
			echo '// Auto-generated placeholder' > "$$i/include/version.h"; \
			echo '#ifndef VERSION_H' >> "$$i/include/version.h"; \
			echo '#define VERSION_H' >> "$$i/include/version.h"; \
			echo '#define GIT_HASH "0000000"' >> "$$i/include/version.h"; \
			echo '#define GIT_BRANCH "unknown"' >> "$$i/include/version.h"; \
			echo '#define BUILD_TIME "1970-01-01 00:00:00"' >> "$$i/include/version.h"; \
			echo '#define VERSION_STRING "unknown-0000000"' >> "$$i/include/version.h"; \
			echo '#endif' >> "$$i/include/version.h"; \
		fi \
	done
	# Update .gitignore
	mv .gitignore .gitignore2
	gawk 'skip==0{print} /##===/{skip=1}' .gitignore2 >.gitignore
	find * -type l | sort >>.gitignore
	rm .gitignore2

build: links
	@echo "========================================"
	@echo "Building all ESP32 projects"
	@echo "========================================"
	@rm -f /tmp/build_results.txt
	@for i in [0-9]*; do \
		echo -n "Building $$i... "; \
		if (cd $$i && rm -fR .pio && pio run > /tmp/build.log 2>&1); then \
			echo "✓ PASS"; \
			echo "$$i: PASS" >> /tmp/build_results.txt; \
		else \
			echo "✗ FAIL"; \
			echo "$$i: FAIL" >> /tmp/build_results.txt; \
			cat /tmp/build.log; \
		fi; \
	done
	@echo "========================================"
	@echo "Build Summary"
	@echo "========================================"
	@if [ -f /tmp/build_results.txt ]; then \
		echo "Passed: $$(grep -c ': PASS' /tmp/build_results.txt || echo 0)"; \
		echo "Failed: $$(grep -c ': FAIL' /tmp/build_results.txt || echo 0)"; \
		echo ""; \
		if grep -q ': FAIL' /tmp/build_results.txt; then \
			echo "Failed projects:"; \
			grep ': FAIL' /tmp/build_results.txt | sed 's/: FAIL//'; \
		fi; \
	fi
	@echo "========================================"

# Build single project (usage: make build-00_starter)
build-%:
	@echo "Building $*..."
	@cd $* && rm -rf .pio && pio run

# Clean all build artifacts
clean:
	@echo "Cleaning build artifacts..."
	@for i in [0-9]*; do \
		rm -rf $$i/.pio; \
	done
	@rm -rf prj_template/.pio
	@echo "Done."

# Static analysis on template (usage: make analyze)
analyze:
	cppcheck --enable=warning,performance --inline-suppr --language=c++ --std=c++17 \
		--suppress=unknownMacro \
		--include=prj_template/include/tpl_system.h \
		prj_template/src/*.cpp prj_template/include/*.h 2>&1 | grep -v "^Checking\|^$$"

# Run native unit tests (usage: make test)
test:
	cd prj_template && pio test -e native

node_modules/prettier/package.json:
	npm install --save-dev --save-exact prettier