slidenado/Makefile

43 lines
1.4 KiB
Makefile
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

# Note: this whole makefile is a huge hack, is highly unportable, and probably
# wont even do what its supposed to do. So, use with care, have fun :)
PRESENTATIONS=$(patsubst %.tex, %.pdf, $(wildcard presentations/*.tex))
BUILD_DIR=build
BUILD_DECKS=$(subst presentations/,$(BUILD_DIR)/,$(wildcard presentations/content/*))
LATEX=pdflatex -output-directory $(BUILD_DIR)
all: ${PRESENTATIONS}
clean:
rm -fr presentations/$(BUILD_DIR)
distclean: clean
rm -f presentations/*.pdf
# Extract dependencies for presentations by looking at the source code and
# extracting all calls to \includedeck from them; it returns a list of elements
# like presentations/content/ccc/ccc_lokal.tex
define presentation_dependencies
$(shell perl -ne '/includedeck\{(.*)\}/ && print "presentations/content/", $$1, ".tex "' $(1))
endef
# This template is called with arguments like presentation/xxx.pdf; it
# generates a rule that dependes on the corresponding tex file as well as on all
# decks used in that tex file; dependencies are of the form
# content/ccc/ccc_lokal.tex
define PRESENTATION_template
.ONESHELL: $(1)
$(1): $(subst .pdf,.tex,$(1)) $(call presentation_dependencies,$(subst .pdf,.tex,$(1)))
echo $$^
cd presentations
mkdir -p $(BUILD_DECKS)
$(LATEX) $$(notdir $$<)
$(LATEX) $$(notdir $$<)
mv $(subst presentations/,$(BUILD_DIR)/,$(1)) .
endef
$(foreach presentation, $(PRESENTATIONS), \
$(eval $(call PRESENTATION_template, $(presentation))))