.PHONY: all clean

objects = index \
          about \
          cv \
          404 \
          projects \
          uses \
          tripod \
          design-for-exploitation \
          this-post-is-lisp \
          digital-bum \
          hypertext \
          making-c-uglier \
          making-c-prettier \
          this-post-is-cpp \
          lambda-0 \
          brainfuck-lessons \
          lambda-1 \
          regex-pronouns \
          lisp-design-patterns \
          nyxt-to-surf \
          lambda-2 \
          drafts/ex-cheat-sheet \
          drafts/ngai-slides \
          tui-not-tui \
          falsehoods-html \
          oop-c \
          stuplime-programming-slides \
          guile-optimization \
          lambda-3 \
          cl-is-lots \
          my-generics \
          modus-proposal \
          gmi-a11y \
          c-not-c \
          prose-vs-tweet \
          the-regex \
          scrollbar \
          disroot-gotcha \
          wisp \
          not-ai \
          commitmsg \
          printf \
          procnames \
          icu/index \
          parameterized \
          icu/types-values \
          icu/control-structures \
          paren-regex \
          sed-ed \
          lisp-indent

html_objects = $(patsubst %, %.html, $(objects))
gemtext_objects = $(patsubst %, %.gmi, $(objects))
latex_objects = $(patsubst %, %.tex, $(objects))
pdf_objects = $(patsubst %, %.pdf, $(objects))

clean:
	-rm $(html_objects) \
	$(gemtext_objects) \
	$(latex_objects) *.aux *.log *.out \
	$(pdf_objects) \
	rss.xml sitemap.xml

html: $(html_objects)
gemtext: $(gemtext_objects)
latex: $(latex_objects)
pdf: latex $(pdf_objects)
all: html gemtext latex pdf rss.xml sitemap.xml

%.gmi: %.h
	-clang --std=c89 -fno-trigraphs -C -E -I. -P -DGEMTEXT   -U__GNUC__ -D__FILENAME__=$(patsubst %.h,%,$^) -include markup.h $^ > $@

%.html: %.h
	-clang --std=c89 -fno-trigraphs -C -E -I. -P -DHYPERTEXT -U__GNUC__ -D__FILENAME__=$(patsubst %.h,%,$^) -include markup.h $^ > $@

%.tex: %.h
	-clang --std=c89 -fno-trigraphs -C -E -I. -P -DLATEX     -U__GNUC__ -D__FILENAME__=$(patsubst %.h,%,$^) -include markup.h $^ > $@

%.pdf: %.tex
	-xelatex -interaction=batchmode -output-directory $(shell dirname $@) $^

%.xml: %.h
	-clang --std=c89 -C -E -I. -P $^ > $@