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THIS_MAKEFILE := $(lastword $(MAKEFILE_LIST))
# NOTE: it matters that this path is *not* canonicalised (realpath'd).
# If we realpath it, the ocaml deps files will include realpaths, and
# make won't know they're the same CMX files that we're building. So
# will not correctly merge dependency subgraphs, and we will not build
# stuff in the right order.
# In general, the lesson is that the whole system needs to use the same
# path, whether absolute or relative, to name a given file.
# Sometimes that's difficult. Rules which cd to another directory break
# if we're using absolute paths. I have used $(realpath $(srcdir)) in
# those cases. This is not ideal. We shouldn't cd unless we really have to.
srcdir := $(dir $(THIS_MAKEFILE))
$(warning srcdir is $(srcdir))
BITSTRING ?= $(srcdir)/contrib/bitstring
BATTERIES ?= $(srcdir)/contrib/batteries-included/_build/src
UINT ?= $(srcdir)/contrib/ocaml-uint/_build/lib
export CAML_LD_LIBRARY_PATH := $(BITSTRING) $(CAML_LD_LIBRARY_PATH)
LEM ?= ~/bitbucket/lem/lem
LEMLIB ?= ~/bitbucket/lem/ocaml-lib/_build/
OCAMLFLAGS += -I $(LEMLIB) # FIXME
.PHONY: all sail test clean doc lib power test_power test_idempotence contrib install_elf
all: sail lib doc
full: all power test test
sail: sail.native sail_lib.cma sail_lib.cmxa
interpreter: _build/lem_interp/extract.cmxa _build/lem_interp/extract.cma
sail.native sail_lib.cma sail_lib.cmxa:
ocamlbuild sail.native sail_lib.cma sail_lib.cmxa
_build/lem_interp/extract.cmxa:
ocamlbuild lem_interp/extract.cmxa
_build/lem_interp/extract.cma:
ocamlbuild lem_interp/extract.cma
test: sail interpreter
ocamlbuild test/run_tests.native
./run_tests.native
contrib:
cd contrib && ./checkout.sh
install_elf:
cp -p ../../system-v-abi/src/*.lem elf_model/
cp -p ../../system-v-abi/src/*.ml elf_model/
%.ml: %.lem
$(LEM) -outdir $$(dirname "$<") -ocaml -only_changed_output "$<"
# HACK: special case for bitstring_local
elf_model/bitstring_local.ml: elf_model/bitstring.lem
$(LEM) -outdir $$(dirname "$<") -ocaml -only_changed_output "$<"
ELF_LEM_SRC := $(addprefix elf_model/,missing_pervasives.lem show.lem endianness.lem bitstring.lem elf_types.lem elf_interpreted_segment.lem elf_header.lem elf_file1.lem elf_program_header_table.lem elf_executable_file2.lem elf_section_header_table.lem elf_executable_file3.lem string_table.lem elf_executable_file4.lem elf_executable_file5.lem sail_interface.lem main.lem)
vpath _build/%.lem .
vpath _build/%.cmx .
CAMLP4FLAGS += -nolib
CAMLP4FLAGS += -I $(srcdir)/contrib/$(BITSTRING)
CAMLP4FLAGS += -parser o -parser op -printer p
CAMLP4FLAGS += unix.cma
CAMLP4FLAGS += bitstring.cma
CAMLP4FLAGS += bitstring_persistent.cma
CAMLP4FLAGS += pa_bitstring.cmo
# HACK: rewrite for bitstring_local
ELF_ML_LEM := $(filter-out elf_model/bitstring.ml,$(patsubst %.lem,%.ml,$(ELF_LEM_SRC))) elf_model/bitstring_local.ml
ELF_ML_SRC := $(addprefix elf_model/,error.ml ml_bindings.ml)
ELF_ML := $(ELF_ML_SRC) $(ELF_ML_LEM)
ELF_ML_DEPS := $(patsubst %.ml,%.d,$(ELF_ML))
ELF_CMX := $(patsubst %.ml,%.cmx,$(ELF_ML))
$(ELF_CMX): OCAMLFLAGS += \
-I $(BITSTRING) -pp 'env CAML_LD_LIBRARY_PATH=$(BITSTRING) camlp4o $(CAMLP4FLAGS)' \
-I $(BATTERIES) \
-I $(UINT) \
-I $(srcdir)/elf_model
$(ELF_ML_DEPS): OCAMLFLAGS += \
-I $(BITSTRING) -pp 'env CAML_LD_LIBRARY_PATH=$(BITSTRING) camlp4o $(CAMLP4FLAGS)' \
-I $(BATTERIES) \
-I $(UINT) \
-I $(srcdir)/elf_model
$(ELF_ML_DEPS): %.d: %.ml
ocamldep -native $(OCAMLFLAGS) "$<" > "$@" || (rm -f "$@"; false)
ifneq ($(MAKECMDGOALS),clean)
include $(ELF_ML_DEPS)
endif
elf_extract.cmxa: OCAMLFLAGS += \
-I $(BITSTRING) -package bitstring,bitstring.syntax -syntax bitstring \
-I $(BATTERIES) -package batteries \
-I $(UINT) -package bitstring \
-pp 'camlp4 $(CAMLP4FLAGS)' \
-I $(LEMLIB)/../ocaml-lib/_build
LEM_CMX := $(addprefix $(LEMLIB)/../ocaml-lib/,nat_num.cmx lem.cmx lem_function.cmx lem_list.cmx)
%.cmx: %.ml
echo CAML_LD_LIBRARY_PATH is $$CAML_LD_LIBRARY_PATH
ocamlopt $(OCAMLFLAGS) -c "$<"
elf_model/elf_extract.cmxa: $(ELF_CMX)
ocamlopt $(OCAMLFLAGS) -a -o "$@" $+
elf: $(ELF_CMX) $(LEM_CMX) elf_model/elf_extract.cmxa
_build/test/power.lem: sail.native test/power.sail
mkdir -p _build/test
cp -p test/* _build/test/
cd _build/test && \
../../sail.native -lem_ast power.sail
pprint/src/_build/PPrintLib.cmxa:
$(MAKE) -C $(srcdir)/pprint/src
_build/test/run_power.native: OCAMLFLAGS += \
-I $(LEMLIB) \
-I $(srcdir)/_build/lem_interp/ \
-I $(srcdir)/elf_model/ \
-I $(UINT)
_build/test/run_power.native: OCAMLLIBS += \
$(LEMLIB)/extract.cmxa
_build/test/power.ml: _build/test/power.lem
cd _build/test && $(LEM) -ocaml -only_changed_output -lib $(realpath $(srcdir))/lem_interp/ power.lem
touch "$@" # HACK HACK HACK! why didn't lem update the timestamp?
_build/test/run_power.native: pprint/src/_build/PPrintLib.cmxa _build/lem_interp/extract.cmxa elf_model/elf_extract.cmxa _build/test/power.ml test/run_power.ml
cd _build/test && \
ocamlopt $(OCAMLFLAGS) $(OCAMLLIBS) -I $(realpath $(srcdir))/_build/lem_interp $(addprefix $(realpath $(srcdir))/,$+) -o run_power.native
power: run_power.native
run_power.native: _build/test/run_power.native
ln -fs _build/test/run_power.native run_power.native
test_power: power
./run_power.native --file ../../../rsem/idl/power/binary/main.bin
test_power_interactive: power
./run_power.native --interactive --file ../../../rsem/idl/power/binary/main.bin
test_power_interactive_srcs:
ebig ~/rsem/idl/power/generated/power.sail ../../../rsem/idl/power/binary/hello.c ../../../rsem/idl/power/binary/hello.s
# or test/power.sail for cut-down one
test_idempotence: sail
@cd test; for file in *.sail; do \
./idempotence.sh $$file; echo ;\
done
clean:
#-ocamlbuild -clean
-rm -rf _build *.native
-rm -rf $(srcdir)/elf_model/*.o $(srcdir)/elf_model/*.cmx $(srcdir)/elf_model/*.cmi $(ELF_ML_LEM) $(ELF_ML_DEPS)
-rm -rf html-doc
-rm -rf tex-doc
-rm -rf lem lib
-rm -rf sail.docdir
doc:
ocamlbuild sail.docdir/index.html
lib:
ocamlbuild pretty_print.cmxa pretty_print.cma
|
