Makefile.in

RUSTC := rustc
BUILDDIR := build
RUSTFLAGS := -O --cfg ndebug
INSTALL_DIR := %PREFIX%
LD_LIBRARY_PATH := $(LD_LIBRARY_PATH):build
ENV := LD_LIBRARY_PATH=$(LD_LIBRARY_PATH) DYLD_LIBRARY_PATH=$(LD_LIBRARY_PATH)

PHF_LIB := phf/src/lib.rs
PHF := $(foreach file,$(shell $(RUSTC) --print-file-name $(PHF_LIB)),$(BUILDDIR)/$(file))
PHF_MAC_LIB := phf_mac/src/lib.rs
PHF_MAC := $(BUILDDIR)/$(shell $(RUSTC) --print-file-name $(PHF_MAC_LIB))
PHF_TEST_MAIN := phf/src/test.rs
PHF_TEST := $(BUILDDIR)/$(shell $(RUSTC) --print-file-name $(PHF_TEST_MAIN))

all: $(PHF) $(PHF_MAC)

-include $(BUILDDIR)/phf.d
-include $(BUILDDIR)/phf_mac.d
-include $(BUILDDIR)/phf_test.d

$(BUILDDIR):
	mkdir -p $@

.NOTPARALLEL: $(PHF)

$(PHF): $(PHF_LIB) | $(BUILDDIR)
	$(ENV) $(RUSTC) $(RUSTFLAGS) --dep-info $(BUILDDIR)/phf.d --out-dir $(@D) $<

$(PHF_MAC): $(PHF_MAC_LIB) | $(BUILDDIR)
	$(ENV) $(RUSTC) $(RUSTFLAGS) --dep-info $(BUILDDIR)/phf_mac.d --out-dir $(@D) \
		-L $(BUILDDIR) $<

$(PHF_TEST): $(PHF_TEST_MAIN) $(PHF) $(PHF_MAC) | $(BUILDDIR)
	$(ENV) $(RUSTC) --test $(RUSTFLAGS) -L $(BUILDDIR) \
		--dep-info $(BUILDDIR)/phf_test.d --out-dir $(@D) $<

doc-test: $(PHF) $(PHF_MAC)
	rustdoc -L $(BUILDDIR) --test $(PHF_LIB)

check: $(PHF_TEST) doc-test
	$(PHF_TEST)

doc: $(PHF)
	$(ENV) rustdoc $(PHF_LIB)
	$(ENV) rustdoc -L $(BUILDDIR) $(PHF_MAC_LIB)

install: $(PHF) $(PHF_MAC)
	install $(PHF) $(INSTALL_DIR)
	install $(PHF_MAC) $(INSTALL_DIR)

clean:
	rm -rf $(BUILDDIR)

print-targets:
	@echo $(PHF_MAC) $(PHF)

.PHONY: all doc-test check doc install clean print-targets