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56 lines
1.9 KiB
56 lines
1.9 KiB
1 year ago
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# Default target
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all: Makefile.coq
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+@$(MAKE) -f Makefile.coq all
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.PHONY: all
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# Permit local customization
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-include Makefile.local
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# Forward most targets to Coq makefile (with some trick to make this phony)
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%: Makefile.coq phony
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@#echo "Forwarding $@"
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+@$(MAKE) -f Makefile.coq $@
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phony: ;
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.PHONY: phony
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clean: Makefile.coq
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+@$(MAKE) -f Makefile.coq clean
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@# Make sure not to enter the `_opam` folder.
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find [a-z]*/ \( -name "*.d" -o -name "*.vo" -o -name "*.vo[sk]" -o -name "*.aux" -o -name "*.cache" -o -name "*.glob" -o -name "*.vio" \) -print -delete || true
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rm -f Makefile.coq .lia.cache builddep/*
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.PHONY: clean
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# Create Coq Makefile.
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Makefile.coq: _CoqProject Makefile
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"$(COQBIN)coq_makefile" -f _CoqProject -o Makefile.coq $(EXTRA_COQFILES)
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# Install build-dependencies
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OPAMFILES=$(wildcard *.opam)
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BUILDDEPFILES=$(addsuffix -builddep.opam, $(addprefix builddep/,$(basename $(OPAMFILES))))
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builddep/%-builddep.opam: %.opam Makefile
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@echo "# Creating builddep package for $<."
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@mkdir -p builddep
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@sed <$< -E 's/^(build|install|remove):.*/\1: []/; s/"(.*)"(.*= *version.*)$$/"\1-builddep"\2/;' >$@
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builddep-opamfiles: $(BUILDDEPFILES)
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.PHONY: builddep-opamfiles
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builddep: builddep-opamfiles
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@# We want opam to not just install the build-deps now, but to also keep satisfying these
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@# constraints. Otherwise, `opam upgrade` may well update some packages to versions
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@# that are incompatible with our build requirements.
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@# To achieve this, we create a fake opam package that has our build-dependencies as
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@# dependencies, but does not actually install anything itself.
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@echo "# Installing builddep packages."
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@opam install $(OPAMFLAGS) -y $(BUILDDEPFILES)
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.PHONY: builddep
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# Backwards compatibility target
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build-dep: builddep
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.PHONY: build-dep
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# Some files that do *not* need to be forwarded to Makefile.coq.
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# ("::" lets Makefile.local overwrite this.)
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Makefile Makefile.local _CoqProject $(OPAMFILES):: ;
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