add base build system

Makefile

@@ -0,0 +1,62 @@
+EMIT_ASSETS := index.html 404.html info.html \
+			   styles.css icons.css \
+			   countdown.js theme.js theme.js \
+			   stallman.webp stallman_2024.webp
+SEARCH_REPLACE := lib/search_and_replace/target/release/search_and_replace
+COMPONENTS := head.html header.html nav.html footer.html
+
+.PHONY: build
+build: $(EMIT_ASSETS:%=dst/cz/%) $(EMIT_ASSETS:%=dst/en/%) dst/favicon.ico
+
+.PHONY: clean
+clean:
+	rm -rf dst
+
+$(SEARCH_REPLACE): $(shell find lib/search_and_replace/src)
+	cd lib/search_and_replace && cargo build --release
+
+define make_page
+	cat $(1) | \
+		$(SEARCH_REPLACE) \
+			'<!--#include virtual="components/head.html" -->' "$$(cat components/$(3)/head.html)" \
+			'<!--#include virtual="components/header.html" -->' "$$(cat components/$(3)/header.html)" \
+			'<!--#include virtual="components/nav.html" -->' "$$(cat components/$(3)/nav.html)" \
+			'<!--#include virtual="components/footer.html" -->' "$$(cat components/$(3)/footer.html)" \
+	> $(2)
+endef
+
+dst/cz/%.html: cz_%.html $(SEARCH_REPLACE) $(COMPONENTS:%=components/cz/%)
+	@mkdir -p $(@D)
+	$(call make_page,$<,$@,cz)
+
+dst/cz/%.css: %.css
+	@mkdir -p $(@D)
+	ln -f $< $@
+
+dst/cz/%.js: js/%.js
+	@mkdir -p $(@D)
+	ln -f $< $@
+
+dst/cz/%.webp: images/%.jpg
+	@mkdir -p $(@D)
+	magick $< $@
+
+dst/en/%.html: en_%.html $(SEARCH_REPLACE) $(COMPONENTS:%=components/en/%)
+	@mkdir -p $(@D)
+	$(call make_page,$<,$@,en)
+
+dst/en/%.css: %.css
+	@mkdir -p $(@D)
+	ln -f $< $@
+
+dst/en/%.js: js/%.js
+	@mkdir -p $(@D)
+	ln -f $< $@
+
+dst/en/%.webp: images/%.jpg
+	@mkdir -p $(@D)
+	magick $< $@
+
+dst/favicon.ico: images/favicon.ico
+	@mkdir -p $(@D)
+	ln -f $< $@