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Makefile
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#######################################################################
# #
# The Compcert verified compiler #
# #
# Xavier Leroy, INRIA Paris-Rocquencourt #
# #
# Copyright Institut National de Recherche en Informatique et en #
# Automatique. All rights reserved. This file is distributed #
# under the terms of the GNU Lesser General Public License as #
# published by the Free Software Foundation, either version 2.1 of #
# the License, or (at your option) any later version. #
# This file is also distributed under the terms of the #
# INRIA Non-Commercial License Agreement. #
# #
#######################################################################
include Makefile.config
include VERSION
BUILDVERSION ?= $(version)
BUILDNR ?= $(buildnr)
TAG ?= $(tag)
BRANCH ?= $(branch)
ifeq ($(wildcard $(ARCH)_$(BITSIZE)),)
ARCHDIRS=$(ARCH)
else
ARCHDIRS=$(ARCH)_$(BITSIZE) $(ARCH)
endif
DIRS := lib common $(ARCHDIRS) backend cfrontend driver cparser
ifeq ($(CLIGHTGEN),true)
DIRS += export
endif
COQINCLUDES := $(foreach d, $(DIRS), -R $(d) compcert.$(d))
ifeq ($(LIBRARY_FLOCQ),local)
DIRS += flocq/Core flocq/Prop flocq/Calc flocq/IEEE754
COQINCLUDES += -R flocq Flocq
endif
ifeq ($(LIBRARY_MENHIRLIB),local)
DIRS += MenhirLib
COQINCLUDES += -R MenhirLib MenhirLib
endif
# Notes on silenced Coq warnings:
#
# unused-pattern-matching-variable:
# warning introduced in 8.13
# the code rewrite that avoids the warning is not desirable
# deprecated-ident-entry:
# warning introduced in 8.13
# suggested change (use `name` instead of `ident`) supported since 8.13
# deprecated-instance-without-locality:
# warning introduced in 8.14
# triggered by Menhir-generated files, to be solved upstream in Menhir
# opaque-let:
# warning introduced in 8.18, addressed in the main CompCert files,
# still triggered by Flocq, to be solved upstream
COQCOPTS ?= \
-w -unused-pattern-matching-variable \
-w -deprecated-ident-entry
cparser/Parser.vo: COQCOPTS += -w -deprecated-instance-without-locality
flocq/IEEE754/Bits.vo: COQCOPTS += -w -opaque-let
ifneq ($(INSTALL_COQDEV),true)
# Disable costly generation of .cmx files, which are not used locally
COQCOPTS += -w -deprecated-native-compiler-option -native-compiler no
endif
ifneq (,$(TIMING))
# does this coq version support -time-file ? (Coq >= 8.18)
ifeq (,$(shell "$(COQBIN)coqc" -time-file /dev/null 2>&1))
COQCOPTS += -time-file $<.timing
endif
endif
ifneq (,$(PROFILING))
# does this coq version dupport -profile ? (Coq >= 8.19)
ifeq (,$(shell "$(COQBIN)coqc" -profile /dev/null 2>&1))
COQCOPTS += -profile $<.prof.json
PROFILE_ZIP = gzip -f $<.prof.json
else
endif
endif
PROFILE_ZIP ?= true
COQC="$(COQBIN)coqc" -q $(COQINCLUDES) $(COQCOPTS)
COQDEP="$(COQBIN)coqdep" $(COQINCLUDES)
COQDOC="$(COQBIN)coqdoc"
COQEXEC="$(COQBIN)coqtop" $(COQINCLUDES) -batch -load-vernac-source
COQCHK="$(COQBIN)coqchk" $(COQINCLUDES)
MENHIR=menhir
CP=cp
VPATH=$(DIRS)
GPATH=$(DIRS)
# Flocq
ifeq ($(LIBRARY_FLOCQ),local)
FLOCQ=\
Raux.v Zaux.v Defs.v Digits.v Float_prop.v FIX.v FLT.v FLX.v FTZ.v \
Generic_fmt.v Round_pred.v Round_NE.v Ulp.v Core.v \
Bracket.v Div.v Operations.v Plus.v Round.v Sqrt.v \
Div_sqrt_error.v Mult_error.v Plus_error.v \
Relative.v Sterbenz.v Round_odd.v Double_rounding.v \
BinarySingleNaN.v Binary.v Bits.v
else
FLOCQ=
endif
# General-purpose libraries (in lib/)
VLIB=Axioms.v Coqlib.v Intv.v Maps.v Heaps.v Lattice.v Ordered.v \
Iteration.v Zbits.v Integers.v Archi.v IEEE754_extra.v Floats.v \
Parmov.v UnionFind.v Wfsimpl.v \
Postorder.v FSetAVLplus.v IntvSets.v Decidableplus.v BoolEqual.v
# Parts common to the front-ends and the back-end (in common/)
COMMON=Errors.v AST.v Linking.v \
Events.v Globalenvs.v Memdata.v Memtype.v Memory.v \
Values.v Smallstep.v Behaviors.v Switch.v Determinism.v Unityping.v \
Separation.v Builtins0.v Builtins1.v Builtins.v
# Back-end modules (in backend/, $(ARCH)/)
BACKEND=\
Cminor.v Cminortyping.v Op.v CminorSel.v \
SelectOp.v SelectDiv.v SplitLong.v SelectLong.v Selection.v \
SelectOpproof.v SelectDivproof.v SplitLongproof.v \
SelectLongproof.v Selectionproof.v \
Registers.v RTL.v \
RTLgen.v RTLgenspec.v RTLgenproof.v \
Tailcall.v Tailcallproof.v \
Inlining.v Inliningspec.v Inliningproof.v \
Renumber.v Renumberproof.v \
RTLtyping.v \
Kildall.v Liveness.v \
ValueDomain.v ValueAOp.v ValueAnalysis.v \
ConstpropOp.v Constprop.v ConstpropOpproof.v Constpropproof.v \
CSEdomain.v CombineOp.v CSE.v CombineOpproof.v CSEproof.v \
NeedDomain.v NeedOp.v Deadcode.v Deadcodeproof.v \
Unusedglob.v Unusedglobproof.v \
Machregs.v Locations.v Conventions1.v Conventions.v LTL.v \
Allocation.v Allocproof.v \
Tunneling.v Tunnelingproof.v \
Linear.v Lineartyping.v \
Linearize.v Linearizeproof.v \
CleanupLabels.v CleanupLabelsproof.v \
Debugvar.v Debugvarproof.v \
Mach.v \
Bounds.v Stacklayout.v Stacking.v Stackingproof.v \
Asm.v Asmgen.v Asmgenproof0.v Asmgenproof1.v Asmgenproof.v
# C front-end modules (in cfrontend/)
CFRONTEND=Ctypes.v Cop.v Csyntax.v Csem.v Ctyping.v Cstrategy.v Cexec.v \
Initializers.v Initializersproof.v \
SimplExpr.v SimplExprspec.v SimplExprproof.v \
Clight.v ClightBigstep.v SimplLocals.v SimplLocalsproof.v \
Cshmgen.v Cshmgenproof.v \
Csharpminor.v Cminorgen.v Cminorgenproof.v
# Parser
PARSER=Cabs.v Parser.v
# MenhirLib
ifeq ($(LIBRARY_MENHIRLIB),local)
MENHIRLIB=Alphabet.v Automaton.v Grammar.v Interpreter_complete.v \
Interpreter_correct.v Interpreter.v Main.v Validator_complete.v \
Validator_safe.v Validator_classes.v
else
MENHIRLIB=
endif
# Putting everything together (in driver/)
DRIVER=Compopts.v Compiler.v Complements.v
# Library for .v files generated by clightgen
ifeq ($(CLIGHTGEN),true)
EXPORTLIB=Ctypesdefs.v Clightdefs.v Csyntaxdefs.v
else
EXPORTLIB=
endif
# All source files
FILES=$(VLIB) $(COMMON) $(BACKEND) $(CFRONTEND) $(DRIVER) $(FLOCQ) \
$(MENHIRLIB) $(PARSER) $(EXPORTLIB)
# Generated source files
GENERATED=\
$(ARCH)/ConstpropOp.v $(ARCH)/SelectOp.v $(ARCH)/SelectLong.v \
backend/SelectDiv.v backend/SplitLong.v \
cparser/Parser.v
all:
@test -f .depend || $(MAKE) depend
$(MAKE) proof
$(MAKE) extraction
$(MAKE) ccomp
ifeq ($(HAS_RUNTIME_LIB),true)
$(MAKE) runtime
endif
ifeq ($(CLIGHTGEN),true)
$(MAKE) clightgen
endif
ifeq ($(INSTALL_COQDEV),true)
$(MAKE) compcert.config
endif
proof: $(FILES:.v=.vo)
# Turn off some warnings for Flocq and Menhirlib
# These warnings can only be addressed upstream
flocq/%.vo: COQCOPTS+=-w -deprecated-syntactic-definition
MenhirLib/%.vo: COQCOPTS+=-w -deprecated-syntactic-definition
extraction: extraction/STAMP
extraction/STAMP: $(FILES:.v=.vo) extraction/extraction.v $(ARCH)/extractionMachdep.v
rm -f extraction/*.ml extraction/*.mli
$(COQEXEC) extraction/extraction.v
@if grep 'AXIOM TO BE REALIZED' extraction/*.ml; then \
echo "An error occured during extraction to OCaml code."; \
echo "Check the versions of Flocq and MenhirLib used."; \
exit 2; \
fi
touch extraction/STAMP
.depend.extr: extraction/STAMP tools/modorder driver/Version.ml
$(MAKE) -f Makefile.extr depend
ccomp: .depend.extr compcert.ini driver/Version.ml FORCE
$(MAKE) -f Makefile.extr ccomp
ccomp.byte: .depend.extr compcert.ini driver/Version.ml FORCE
$(MAKE) -f Makefile.extr ccomp.byte
clightgen: .depend.extr compcert.ini driver/Version.ml FORCE
$(MAKE) -f Makefile.extr clightgen
clightgen.byte: .depend.extr compcert.ini driver/Version.ml FORCE
$(MAKE) -f Makefile.extr clightgen.byte
runtime:
$(MAKE) -C runtime
FORCE:
.PHONY: proof extraction runtime FORCE
documentation: $(FILES)
mkdir -p doc/html
rm -f doc/html/*.html
coq2html -d doc/html/ -base compcert -short-names \
$(patsubst %, %/*.glob, $(DIRS)) \
$(filter-out cparser/Parser.v, $^)
tools/ndfun: tools/ndfun.ml
ifeq ($(OCAML_NATIVE_COMP),true)
ocamlopt -o tools/ndfun -I +str str.cmxa tools/ndfun.ml
else
ocamlc -o tools/ndfun -I +str str.cma tools/ndfun.ml
endif
tools/modorder: tools/modorder.ml
ifeq ($(OCAML_NATIVE_COMP),true)
ocamlopt -o tools/modorder -I +str str.cmxa tools/modorder.ml
else
ocamlc -o tools/modorder -I +str str.cma tools/modorder.ml
endif
latexdoc:
cd doc; $(COQDOC) --latex -o doc/doc.tex -g $(FILES)
%.vo: %.v
@rm -f doc/$(*F).glob
@echo "COQC $*.v"
@$(COQC) $*.v
@$(PROFILE_ZIP)
%.v: %.vp tools/ndfun
@rm -f $*.v
@echo "Preprocessing $*.vp"
@tools/ndfun $*.vp > $*.v || { rm -f $*.v; exit 2; }
@chmod a-w $*.v
compcert.ini: Makefile.config
(echo "stdlib_path=$(LIBDIR)"; \
echo "prepro=$(CPREPRO)"; \
echo "linker=$(CLINKER)"; \
echo "asm=$(CASM)"; \
echo "prepro_options=$(CPREPRO_OPTIONS)";\
echo "asm_options=$(CASM_OPTIONS)";\
echo "linker_options=$(CLINKER_OPTIONS)";\
echo "arch=$(ARCH)"; \
echo "model=$(MODEL)"; \
echo "abi=$(ABI)"; \
echo "endianness=$(ENDIANNESS)"; \
echo "system=$(SYSTEM)"; \
echo "has_runtime_lib=$(HAS_RUNTIME_LIB)"; \
echo "has_standard_headers=$(HAS_STANDARD_HEADERS)"; \
echo "asm_supports_cfi=$(ASM_SUPPORTS_CFI)"; \
echo "response_file_style=$(RESPONSEFILE)";) \
> compcert.ini
compcert.config: Makefile.config
(echo "# CompCert configuration parameters"; \
echo "COMPCERT_ARCH=$(ARCH)"; \
echo "COMPCERT_MODEL=$(MODEL)"; \
echo "COMPCERT_ABI=$(ABI)"; \
echo "COMPCERT_ENDIANNESS=$(ENDIANNESS)"; \
echo "COMPCERT_BITSIZE=$(BITSIZE)"; \
echo "COMPCERT_SYSTEM=$(SYSTEM)"; \
echo "COMPCERT_VERSION=$(BUILDVERSION)"; \
echo "COMPCERT_BUILDNR=$(BUILDNR)"; \
echo "COMPCERT_TAG=$(TAG)"; \
echo "COMPCERT_BRANCH=$(BRANCH)" \
) > compcert.config
driver/Version.ml: VERSION
(echo 'let version = "$(BUILDVERSION)"'; \
echo 'let buildnr = "$(BUILDNR)"'; \
echo 'let tag = "$(TAG)"'; \
echo 'let branch = "$(BRANCH)"') > driver/Version.ml
cparser/Parser.v: cparser/Parser.vy
@rm -f $@
$(MENHIR) --coq --coq-no-version-check cparser/Parser.vy
@chmod a-w $@
depend: $(GENERATED) depend1
depend1: $(FILES)
@echo "Analyzing Coq dependencies"
@$(COQDEP) $^ > .depend
install:
install -d $(DESTDIR)$(BINDIR)
install -m 0755 ./ccomp $(DESTDIR)$(BINDIR)
install -d $(DESTDIR)$(SHAREDIR)
install -m 0644 ./compcert.ini $(DESTDIR)$(SHAREDIR)
install -d $(DESTDIR)$(MANDIR)/man1
install -m 0644 ./doc/ccomp.1 $(DESTDIR)$(MANDIR)/man1
$(MAKE) -C runtime install
ifeq ($(CLIGHTGEN),true)
install -m 0755 ./clightgen $(DESTDIR)$(BINDIR)
endif
ifeq ($(INSTALL_COQDEV),true)
install -d $(DESTDIR)$(COQDEVDIR)
for d in $(DIRS); do \
set -e; \
install -d $(DESTDIR)$(COQDEVDIR)/$$d; \
install -m 0644 $$d/*.v $$d/*.vo $$d/*.glob $(DESTDIR)$(COQDEVDIR)/$$d/; \
if test -d $$d/.coq-native; then \
install -d $(DESTDIR)$(COQDEVDIR)/$$d/.coq-native; \
install -m 0644 $$d/.coq-native/* $(DESTDIR)$(COQDEVDIR)/$$d/.coq-native/; \
fi \
done
install -m 0644 ./VERSION $(DESTDIR)$(COQDEVDIR)
install -m 0644 ./compcert.config $(DESTDIR)$(COQDEVDIR)
@(echo "To use, pass the following to coq_makefile or add the following to _CoqProject:"; echo "-R $(COQDEVDIR) compcert") > $(DESTDIR)$(COQDEVDIR)/README
endif
clean:
rm -f $(patsubst %, %/*.vo*, $(DIRS))
rm -f $(patsubst %, %/.*.aux, $(DIRS))
rm -rf $(patsubst %, %/.coq-native, $(DIRS))
rm -f $(patsubst %, %/*.glob, $(DIRS))
rm -rf doc/html
rm -f driver/Version.ml
rm -f compcert.ini compcert.config
rm -f extraction/STAMP extraction/*.ml extraction/*.mli .depend.extr
rm -f tools/ndfun tools/modorder tools/*.cm? tools/*.o
rm -f $(GENERATED) .depend
rm -f .lia.cache
$(MAKE) -f Makefile.extr clean
$(MAKE) -C runtime clean
distclean:
$(MAKE) clean
rm -f Makefile.config
check-admitted: $(FILES)
@if grep -w 'admit\|Admitted\|ADMITTED' $^; \
then exit 2; else echo "Nothing admitted."; fi
check-leftovers: $(FILES)
@if grep -w '^Check\|^Print\|^Search' $^; \
then exit 2; else echo "No leftover interactive commands."; fi
check-proof: $(FILES)
$(COQCHK) compcert.driver.Complements
print-includes:
@echo $(COQINCLUDES)
CoqProject:
@echo $(COQINCLUDES) > _CoqProject
-include .depend
FORCE: