ca73c0102f
E.g. CXX src/nix-log2xml/log2xml.o CC src/bsdiff-4.3/bsdiff.o GEN scripts/nix-channel LD src/libmain/libnixmain.so
53 lines
1.1 KiB
Makefile
53 lines
1.1 KiB
Makefile
# Add a rule for creating $(1) as a directory. This template may be
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# called multiple times for the same directory.
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define create-dir =
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ifndef $(1)_SEEN
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$(1)_SEEN = 1
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$(1):
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$$(trace-install) install -d $(1)
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endif
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endef
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# Add a rule for installing file $(1) as file $(2) with mode $(3).
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# The directory containing $(2) will be created automatically.
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define install-file-as =
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install: $(2)
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$$(eval $$(call create-dir,$$(dir $(2))))
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$(2): $(1) | $$(dir $(2))
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$$(trace-install) install -m $(3) $(1) $(2)
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endef
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# Add a rule for installing file $(1) in directory $(2) with mode
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# $(3). The directory will be created automatically.
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define install-file-in =
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$$(eval $$(call install-file-as,$(1),$(2)/$$(notdir $(1)),$(3)))
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endef
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define install-program-in =
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$$(eval $$(call install-file-in,$(1),$(2),0755))
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endef
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define install-data-in =
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$$(eval $$(call install-file-in,$(1),$(2),0644))
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endef
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# Install a symlink from $(2) to $(1). Note that $(1) need not exist.
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define install-symlink =
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install: $(2)
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$$(eval $$(call create-dir,$$(dir $(2))))
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$(2): | $$(dir $(2))
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$$(trace-install) ln -sfn $(1) $(2)
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endef
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