mirror of
https://github.com/uutils/coreutils
synced 2024-11-15 01:17:09 +00:00
79 lines
1.4 KiB
Makefile
79 lines
1.4 KiB
Makefile
# Binaries
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RUSTC ?= rustc
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RM := rm
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# Flags
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RUSTCFLAGS := --opt-level=3
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RMFLAGS :=
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# Possible programs
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PROGS := \
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cat \
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dirname \
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echo \
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env \
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false \
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mkdir \
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printenv \
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pwd \
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rmdir \
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true \
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wc \
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whoami \
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yes \
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BUILD ?= $(PROGS)
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# Output names
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EXES := \
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$(filter $(BUILD),$(filter-out $(DONT_BUILD),$(PROGS)))
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# Programs with usable tests
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TEST_PROGS := \
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mkdir \
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cat \
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TEST ?= $(TEST_PROGS)
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TESTS := \
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$(filter $(TEST),$(filter-out $(DONT_TEST),$(filter $(BUILD),$(filter-out $(DONT_BUILD),$(TEST_PROGS)))))
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# Utils stuff
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EXES_PATHS := $(addprefix build/,$(EXES))
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command = sh -c '$(1)'
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# Main exe build rule
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define EXE_BUILD
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build/$(1): $(1)/$(1).rs
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$(call command,$(RUSTC) $(RUSTCFLAGS) -o build/$(1) $(1)/$(1).rs)
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endef
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# Test exe built rules
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define TEST_BUILD
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test_$(1): tmp/$(1)_test build build/$(1)
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$(call command,tmp/$(1)_test)
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tmp/$(1)_test: $(1)/test.rs
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$(call command,$(RUSTC) $(RUSTCFLAGS) --test -o tmp/$(1)_test $(1)/test.rs)
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endef
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# Main rules
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all: build $(EXES_PATHS)
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test: tmp $(addprefix test_,$(TESTS))
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$(RM) -rf tmp
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clean:
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$(RM) -rf build tmp
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build:
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mkdir build
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tmp:
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mkdir tmp
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# Creating necessary rules for each targets
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$(foreach exe,$(EXES),$(eval $(call EXE_BUILD,$(exe))))
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$(foreach test,$(TESTS),$(eval $(call TEST_BUILD,$(test))))
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.PHONY: all test clean
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