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# This Makefile uses ocamlbuild but does not rely on ocamlfind or the Opam
# package manager to build. However, Opam package management is available
# optionally through the check/install/uninstall targets.
#
# The $(JSLIB) target requires node.js and BuckleScript.
#
# See README.me for instructions.
# Configuration
NAME = wasm
UNOPT = $(NAME).debug
OPT = $(NAME)
LIB = $(NAME)
ZIP = $(NAME).zip
JSLIB = wast.js
WINMAKE = winmake.bat
DIRS = util syntax binary text valid runtime exec script host main tests
LIBS = bigarray
FLAGS = -lexflags -ml -cflags '-w +a-4-27-42-44-45 -warn-error +a-3'
OCBA = ocamlbuild $(FLAGS) $(DIRS:%=-I %)
OCB = $(OCBA) $(LIBS:%=-libs %)
JS = # set to JS shell command to run JS tests
# Main targets
.PHONY: default opt unopt libopt libunopt jslib all land zip smallint
default: opt
debug: unopt
opt: $(OPT)
unopt: $(UNOPT)
libopt: _build/$(LIB).cmx _build/$(LIB).cmxa
libunopt: _build/$(LIB).cmo _build/$(LIB).cma
jslib: $(JSLIB)
all: unopt opt libunopt libopt test
land: $(WINMAKE) all
zip: $(ZIP)
smallint: smallint.native
# Building executable
empty =
space = $(empty) $(empty)
comma = ,
.INTERMEDIATE: _tags
_tags:
echo >$@ "true: bin_annot"
echo >>$@ "true: debug"
echo >>$@ "<{$(subst $(space),$(comma),$(DIRS))}/*.cmx>: for-pack($(PACK))"
$(UNOPT): main.byte
mv $< $@
$(OPT): main.native
mv $< $@
.PHONY: main.byte main.native
main.byte: _tags
$(OCB) -quiet $@
main.native: _tags
$(OCB) -quiet $@
.PHONY: smallint.byte smallint.native
smallint.byte: _tags
$(OCB) -quiet $@
smallint.native: _tags
$(OCB) -quiet $@
# Building library
FILES = $(shell ls $(DIRS:%=%/*) | grep '[.]ml[^.]*$$')
PACK = $(shell echo `echo $(LIB) | sed 's/^\(.\).*$$/\\1/g' | tr [:lower:] [:upper:]``echo $(LIB) | sed 's/^.\(.*\)$$/\\1/g'`)
.INTERMEDIATE: $(LIB).mlpack
$(LIB).mlpack: $(DIRS)
ls $(FILES) \
| sed 's:\(.*/\)\{0,1\}\(.*\)\.[^\.]*:\2:' \
| grep -v main \
| sort | uniq \
>$@
.INTERMEDIATE: $(LIB).mllib
$(LIB).mllib:
echo Wasm >$@
_build/$(LIB).cmo: $(FILES) $(LIB).mlpack _tags Makefile
$(OCB) -quiet $(LIB).cmo
_build/$(LIB).cmx: $(FILES) $(LIB).mlpack _tags Makefile
$(OCB) -quiet $(LIB).cmx
_build/$(LIB).cma: $(FILES) $(LIB).mllib _tags Makefile
$(OCBA) -quiet $(LIB).cma
_build/$(LIB).cmxa: $(FILES) $(LIB).mllib _tags Makefile
$(OCBA) -quiet $(LIB).cmxa
# Building JavaScript library
.PHONY: $(JSLIB)
$(JSLIB): $(UNOPT)
mkdir -p _build/jslib/src
cp meta/jslib/* _build/jslib
cp $(DIRS:%=_build/%/*.ml*) meta/jslib/*.ml _build/jslib/src
rm _build/jslib/src/*.ml[^i]
(cd _build/jslib; ./build.sh ../../$@)
# Building Windows build file
$(WINMAKE): clean
echo rem Auto-generated from Makefile! >$@
echo set NAME=$(NAME) >>$@
echo if \'%1\' neq \'\' set NAME=%1 >>$@
$(OCB) main.byte \
| grep -v ocamldep \
| grep -v mkdir \
| sed s:`which ocaml`:ocaml:g \
| sed s:main/main.d.byte:%NAME%.exe: \
>>$@
# Executing test suite
TESTDIR = ../test/core
# Skip _output directory, since that's a tmp directory, and list all other wast files.
TESTFILES = $(shell cd $(TESTDIR); ls *.wast; ls [a-z]*/*.wast)
TESTS = $(TESTFILES:%.wast=%)
.PHONY: test debugtest partest
test: $(OPT) smallint
$(TESTDIR)/run.py --wasm `pwd`/$(OPT) $(if $(JS),--js '$(JS)',)
./smallint.native
debugtest: $(UNOPT) smallint
$(TESTDIR)/run.py --wasm `pwd`/$(UNOPT) $(if $(JS),--js '$(JS)',)
./smallint.native
test/%: $(OPT)
$(TESTDIR)/run.py --wasm `pwd`/$(OPT) $(if $(JS),--js '$(JS)',) $(TESTDIR)/$*.wast
debugtest/%: $(UNOPT)
$(TESTDIR)/run.py --wasm `pwd`/$(UNOPT) $(if $(JS),--js '$(JS)',) $(TESTDIR)/$*.wast
run/%: $(OPT)
./$(OPT) $(TESTDIR)/$*.wast
debug/%: $(UNOPT)
./$(UNOPT) $(TESTDIR)/$*.wast
partest: $(TESTS:%=quiettest/%)
@echo All tests passed.
quiettest/%: $(OPT)
@ ( \
$(TESTDIR)/run.py 2>$(@F).out --wasm `pwd`/$(OPT) $(if $(JS),--js '$(JS)',) $(TESTDIR)/$*.wast && \
rm $(@F).out \
) || \
cat $(@F).out || rm $(@F).out || exit 1
smallinttest: smallint
@./smallint.native
# Miscellaneous targets
.PHONY: clean
$(ZIP): $(WINMAKE)
git archive --format=zip --prefix=$(NAME)/ -o $@ HEAD
clean:
rm -rf _build/jslib $(LIB).mlpack _tags
$(OCB) -clean
# Opam support
.PHONY: check install uninstall
check:
# Check that we can find all relevant libraries
# when using ocamlfind
ocamlfind query $(LIBS)
install: _build/$(LIB).cmx _build/$(LIB).cmo
ocamlfind install $(LIB) meta/findlib/META _build/$(LIB).o \
$(wildcard _build/$(LIB).cm*) \
$(wildcard $(DIRS:%=%/*.mli))
uninstall:
ocamlfind remove $(LIB)