+reflow:
+ @clang-format --style="{IndentWidth: 8, UseTab: ForIndentation}" -i $$(find . -name "*.[ch]")
+ @black --quiet *.py
+
+# Requires gcov, lcov, libasan6, and libubsan1
+# The last two are Ubuntu names, might vary on other distributions.
+# After this, run your browser on coverage/open-adventure/index.html
+# to see coverage results. Browse coverage/adventure.yaml.html
+# to see symbol coverage over the YAML file.
+coverage: clean debug
+ cd tests; $(MAKE) coverage --quiet
+
+# Note: to suppress the footers with timestamps being generated in HTML,
+# we use "-a nofooter".
+# To debug asciidoc problems, you may need to run "xmllint --nonet --noout --valid"
+# on the intermediate XML that throws an error.
+.SUFFIXES: .html .adoc .6
+
+.adoc.6:
+ asciidoctor -D. -a nofooter -b manpage $<
+.adoc.html:
+ asciidoctor -D. -a nofooter -a webfonts! $<
+
+html: advent.html history.html hints.html
+
+# README.adoc exists because that filename is magic on GitLab.
+DOCS=COPYING NEWS.adoc README.adoc advent.adoc history.adoc notes.adoc hints.adoc advent.6 INSTALL.adoc
+TESTFILES=tests/*.log tests/*.chk tests/README tests/decheck tests/Makefile
+
+# Can't use GNU tar's --transform, needs to build under Alpine Linux.
+# This is a requirement for testing dist in GitLab's CI pipeline
+advent-$(VERS).tar.gz: $(SOURCES) $(DOCS)
+ @find $(SOURCES) $(DOCS) $(TESTFILES) -print | sed s:^:advent-$(VERS)/: >MANIFEST
+ @(ln -s . advent-$(VERS))
+ (tar -T MANIFEST -czvf advent-$(VERS).tar.gz)
+ @(rm advent-$(VERS))
+
+release: advent-$(VERS).tar.gz advent.html history.html hints.html notes.html