Initial importv0.1.0

1 files changed, 52 insertions, 0 deletions

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..091d007
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,52 @@
+# Development tasks. Everything runs through `dub`, so there is nothing to
+# install first.
+#
+#   make            list the targets
+#   make test       run the suite
+#   make lint       dscanner + a dfmt check, no files touched
+#   make build      release build of the library
+#
+# `lint` and `format` shell out to dscanner and dfmt, which dub fetches and
+# builds on first use.
+
+DUB ?= dub
+DFMT_FLAGS := --max_line_length=100
+SOURCES := $(wildcard source/cepis/*.d) $(wildcard test/*.d)
+
+.DEFAULT_GOAL := help
+.PHONY: help test lint format build check clean
+
+help:
+	@echo 'Targets:'
+	@echo '  test       run the test suite (unit and integration)'
+	@echo '  lint       dub lint + a dfmt formatting check (read-only)'
+	@echo '  format     apply dfmt (writes)'
+	@echo '  build      release build of the library'
+	@echo '  check      lint + test + build, in that order'
+	@echo '  clean      remove build artefacts'
+
+test:
+	$(DUB) test
+
+# Read-only by design, so it is safe in CI and in a pre-commit hook: it reports
+# what `make format` would change without changing anything.
+lint:
+	$(DUB) lint
+	@status=0; for file in $(SOURCES); do \
+		$(DUB) run --quiet --yes dfmt -- $(DFMT_FLAGS) "$$file" \
+			| diff -u "$$file" - || status=1; \
+	done; exit $$status
+
+format:
+	$(DUB) run --quiet --yes dfmt -- $(DFMT_FLAGS) --inplace $(SOURCES)
+
+build:
+	$(DUB) build --build=release
+
+# The order matters: lint is the fastest to fail, build the slowest, so a broken
+# run reports the cheapest problem first.
+check: lint test build
+
+clean:
+	$(DUB) clean
+	rm -f libcepis.a cepis cepis-test-library