73c53935d0
* Command `nix ensure' which is like `nix getpkg' except that if the has refers to a run action it will just ensure that the imports are there. * Command `nix closure' to print out the closure of the set of descriptors under the import relation, starting at a set of roots. This can be used for garbage collection (e.g., given a list of `activated' packages, we can delete all packages not reachable from those). * Command `nix graph' to print out a Dot graph of the dependency graph. * `nix-addroot' adds a root for the (unimplemented) garbage collector.
22 lines
372 B
Makefile
22 lines
372 B
Makefile
all: nix nix-instantiate
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SYSTEM = $(shell ./config.guess)
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nix: nix.o md5.o
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g++ -g -o $@ $^ -ldb_cxx-4
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%.o: %.cc
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g++ -g -Wall -o $@ -c $< -DSYSTEM=\"$(SYSTEM)\"
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%.o: %.c
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gcc -g -Wall -o $@ -c $< -DSYSTEM=\"$(SYSTEM)\"
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md5.o: md5.c md5.h
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nix-instantiate: nix-instantiate.in
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sed "s/@SYSTEM@/$(SYSTEM)/" < $^ > $@
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chmod +x $@
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clean:
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rm -f *.o nix nix-instantiate
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