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Makefile
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#**************************************************************************
#* *
#* OCaml *
#* *
#* Xavier Leroy, projet Cristal, INRIA Rocquencourt *
#* *
#* Copyright 1999 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 version 2.1, with the *
#* special exception on linking described in the file LICENSE. *
#* *
#**************************************************************************
# The main Makefile
ROOTDIR = .
# NOTE: it is important that the OCAMLDEP and OCAMLLEX variables
# are defined *before* Makefile.common gets included, so that
# their local definitions here take precedence over their
# general shared definitions in Makefile.common.
OCAMLLEX ?= $(BOOT_OCAMLLEX)
include Makefile.common
include Makefile.best_binaries
.PHONY: defaultentry
defaultentry: $(DEFAULT_BUILD_TARGET)
include stdlib/StdlibModules
CAMLC = $(BOOT_OCAMLC) $(BOOT_STDLIBFLAGS) -use-prims runtime/primitives
CAMLOPT=$(OCAMLRUN) ./ocamlopt$(EXE) $(STDLIBFLAGS) -I otherlibs/dynlink
ARCHES=amd64 arm64 power s390x riscv
VPATH = utils parsing typing bytecomp file_formats lambda middle_end \
middle_end/closure middle_end/flambda middle_end/flambda/base_types \
asmcomp driver toplevel tools runtime \
$(addprefix otherlibs/, $(ALL_OTHERLIBS))
INCLUDES = $(addprefix -I ,$(VPATH))
ifeq "$(strip $(NATDYNLINKOPTS))" ""
OCAML_NATDYNLINKOPTS=
else
OCAML_NATDYNLINKOPTS = -ccopt "$(NATDYNLINKOPTS)"
endif
OC_OCAMLDEPDIRS = $(VPATH)
# This list is passed to expunge, which accepts both uncapitalized and
# capitalized module names.
PERVASIVES=$(STDLIB_MODULES) outcometree topprinters topdirs toploop
LIBFILES=stdlib.cma std_exit.cmo *.cmi $(HEADER_NAME)
COMPLIBDIR=$(LIBDIR)/compiler-libs
TOPINCLUDES=$(addprefix -I otherlibs/,$(filter-out %threads,$(OTHERLIBRARIES)))
expunge := expunge$(EXE)
# Targets and dependencies for the compilerlibs/*.{cma,cmxa} archives
utils_SOURCES = $(addprefix utils/, \
config.mli config.ml \
build_path_prefix_map.mli build_path_prefix_map.ml \
format_doc.mli format_doc.ml \
misc.mli misc.ml \
identifiable.mli identifiable.ml \
numbers.mli numbers.ml \
arg_helper.mli arg_helper.ml \
local_store.mli local_store.ml \
load_path.mli load_path.ml \
clflags.mli clflags.ml \
profile.mli profile.ml \
terminfo.mli terminfo.ml \
ccomp.mli ccomp.ml \
warnings.mli warnings.ml \
consistbl.mli consistbl.ml \
linkdeps.mli linkdeps.ml \
strongly_connected_components.mli strongly_connected_components.ml \
targetint.mli targetint.ml \
int_replace_polymorphic_compare.mli int_replace_polymorphic_compare.ml \
domainstate.mli domainstate.ml \
binutils.mli binutils.ml \
lazy_backtrack.mli lazy_backtrack.ml \
diffing.mli diffing.ml \
diffing_with_keys.mli diffing_with_keys.ml \
compression.mli compression.ml)
parsing_SOURCES = $(addprefix parsing/, \
location.mli location.ml \
unit_info.mli unit_info.ml \
asttypes.mli asttypes.ml \
longident.mli longident.ml \
parsetree.mli \
docstrings.mli docstrings.ml \
syntaxerr.mli syntaxerr.ml \
ast_helper.mli ast_helper.ml \
ast_iterator.mli ast_iterator.ml \
builtin_attributes.mli builtin_attributes.ml \
camlinternalMenhirLib.mli camlinternalMenhirLib.ml \
parser.mly \
lexer.mll \
pprintast.mli pprintast.ml \
parse.mli parse.ml \
printast.mli printast.ml \
ast_mapper.mli ast_mapper.ml \
attr_helper.mli attr_helper.ml \
ast_invariants.mli ast_invariants.ml \
depend.mli depend.ml)
typing_SOURCES = \
typing/annot.mli \
typing/value_rec_types.mli \
typing/ident.mli typing/ident.ml \
typing/path.mli typing/path.ml \
typing/primitive.mli typing/primitive.ml \
typing/type_immediacy.mli typing/type_immediacy.ml \
typing/outcometree.mli \
typing/shape.mli typing/shape.ml \
typing/types.mli typing/types.ml \
typing/rawprinttyp.mli typing/rawprinttyp.ml \
typing/btype.mli typing/btype.ml \
typing/oprint.mli typing/oprint.ml \
typing/subst.mli typing/subst.ml \
typing/predef.mli typing/predef.ml \
typing/datarepr.mli typing/datarepr.ml \
file_formats/cmi_format.mli file_formats/cmi_format.ml \
typing/persistent_env.mli typing/persistent_env.ml \
typing/env.mli typing/env.ml \
typing/errortrace.mli typing/errortrace.ml \
typing/typedtree.mli typing/typedtree.ml \
typing/signature_group.mli typing/signature_group.ml \
typing/printtyped.mli typing/printtyped.ml \
typing/ctype.mli typing/ctype.ml \
typing/printtyp.mli typing/printtyp.ml \
typing/includeclass.mli typing/includeclass.ml \
typing/mtype.mli typing/mtype.ml \
typing/envaux.mli typing/envaux.ml \
typing/includecore.mli typing/includecore.ml \
typing/tast_iterator.mli typing/tast_iterator.ml \
typing/tast_mapper.mli typing/tast_mapper.ml \
typing/stypes.mli typing/stypes.ml \
typing/shape_reduce.mli typing/shape_reduce.ml \
file_formats/cmt_format.mli file_formats/cmt_format.ml \
typing/cmt2annot.mli typing/cmt2annot.ml \
typing/untypeast.mli typing/untypeast.ml \
typing/includemod.mli typing/includemod.ml \
typing/includemod_errorprinter.mli typing/includemod_errorprinter.ml \
typing/typetexp.mli typing/typetexp.ml \
typing/printpat.mli typing/printpat.ml \
typing/patterns.mli typing/patterns.ml \
typing/parmatch.mli typing/parmatch.ml \
typing/typedecl_properties.mli typing/typedecl_properties.ml \
typing/typedecl_variance.mli typing/typedecl_variance.ml \
typing/typedecl_unboxed.mli typing/typedecl_unboxed.ml \
typing/typedecl_immediacy.mli typing/typedecl_immediacy.ml \
typing/typedecl_separability.mli typing/typedecl_separability.ml \
typing/typeopt.mli typing/typeopt.ml \
typing/typedecl.mli typing/typedecl.ml \
typing/value_rec_check.mli typing/value_rec_check.ml \
typing/typecore.mli typing/typecore.ml \
typing/typeclass.mli typing/typeclass.ml \
typing/typemod.mli typing/typemod.ml
lambda_SOURCES = $(addprefix lambda/, \
debuginfo.mli debuginfo.ml \
lambda.mli lambda.ml \
printlambda.mli printlambda.ml \
switch.mli switch.ml \
matching.mli matching.ml \
value_rec_compiler.mli value_rec_compiler.ml \
translobj.mli translobj.ml \
translattribute.mli translattribute.ml \
translprim.mli translprim.ml \
translcore.mli translcore.ml \
translclass.mli translclass.ml \
translmod.mli translmod.ml \
tmc.mli tmc.ml \
simplif.mli simplif.ml \
runtimedef.mli runtimedef.ml)
comp_SOURCES = \
file_formats/cmo_format.mli \
file_formats/cmx_format.mli \
file_formats/cmxs_format.mli \
bytecomp/meta.mli bytecomp/meta.ml \
bytecomp/opcodes.mli bytecomp/opcodes.ml \
bytecomp/bytesections.mli bytecomp/bytesections.ml \
bytecomp/dll.mli bytecomp/dll.ml \
bytecomp/symtable.mli bytecomp/symtable.ml \
driver/pparse.mli driver/pparse.ml \
driver/compenv.mli driver/compenv.ml \
driver/main_args.mli driver/main_args.ml \
driver/compmisc.mli driver/compmisc.ml \
driver/makedepend.mli driver/makedepend.ml \
driver/compile_common.mli driver/compile_common.ml
# All file format descriptions (including cmx{,s}) are in the
# ocamlcommon library so that ocamlobjinfo can depend on them.
ocamlcommon_SOURCES = \
$(utils_SOURCES) $(parsing_SOURCES) $(typing_SOURCES) \
$(lambda_SOURCES) $(comp_SOURCES)
ocamlbytecomp_SOURCES = \
bytecomp/instruct.mli bytecomp/instruct.ml \
bytecomp/bytegen.mli bytecomp/bytegen.ml \
bytecomp/printinstr.mli bytecomp/printinstr.ml \
bytecomp/emitcode.mli bytecomp/emitcode.ml \
bytecomp/bytelink.mli bytecomp/bytelink.ml \
bytecomp/bytelibrarian.mli bytecomp/bytelibrarian.ml \
bytecomp/bytepackager.mli bytecomp/bytepackager.ml \
driver/errors.mli driver/errors.ml \
driver/compile.mli driver/compile.ml \
driver/maindriver.mli driver/maindriver.ml
intel_SOURCES = \
x86_ast.mli \
x86_proc.mli x86_proc.ml \
x86_dsl.mli x86_dsl.ml \
x86_gas.mli x86_gas.ml \
x86_masm.mli x86_masm.ml
asmcomp_SOURCES = \
$(addprefix asmcomp/, $(arch_specific_SOURCES)) \
asmcomp/arch.mli asmcomp/arch.ml \
asmcomp/cmm.mli asmcomp/cmm.ml \
asmcomp/printcmm.mli asmcomp/printcmm.ml \
asmcomp/reg.mli asmcomp/reg.ml \
asmcomp/mach.mli asmcomp/mach.ml \
asmcomp/proc.mli asmcomp/proc.ml \
asmcomp/strmatch.mli asmcomp/strmatch.ml \
asmcomp/cmmgen_state.mli asmcomp/cmmgen_state.ml \
asmcomp/cmm_helpers.mli asmcomp/cmm_helpers.ml \
asmcomp/afl_instrument.mli asmcomp/afl_instrument.ml \
asmcomp/thread_sanitizer.mli asmcomp/thread_sanitizer.ml \
asmcomp/cmmgen.mli asmcomp/cmmgen.ml \
asmcomp/cmm_invariants.mli asmcomp/cmm_invariants.ml \
asmcomp/interval.mli asmcomp/interval.ml \
asmcomp/printmach.mli asmcomp/printmach.ml \
asmcomp/dataflow.mli asmcomp/dataflow.ml \
asmcomp/polling.mli asmcomp/polling.ml \
asmcomp/selectgen.mli asmcomp/selectgen.ml \
asmcomp/selection.mli asmcomp/selection.ml \
asmcomp/comballoc.mli asmcomp/comballoc.ml \
asmcomp/CSEgen.mli asmcomp/CSEgen.ml \
asmcomp/CSE.mli asmcomp/CSE.ml \
asmcomp/liveness.mli asmcomp/liveness.ml \
asmcomp/spill.mli asmcomp/spill.ml \
asmcomp/split.mli asmcomp/split.ml \
asmcomp/interf.mli asmcomp/interf.ml \
asmcomp/coloring.mli asmcomp/coloring.ml \
asmcomp/linscan.mli asmcomp/linscan.ml \
asmcomp/reloadgen.mli asmcomp/reloadgen.ml \
asmcomp/reload.mli asmcomp/reload.ml \
asmcomp/deadcode.mli asmcomp/deadcode.ml \
asmcomp/stackframegen.mli asmcomp/stackframegen.ml \
asmcomp/stackframe.mli asmcomp/stackframe.ml \
asmcomp/linear.mli asmcomp/linear.ml \
asmcomp/printlinear.mli asmcomp/printlinear.ml \
asmcomp/linearize.mli asmcomp/linearize.ml \
file_formats/linear_format.mli file_formats/linear_format.ml \
asmcomp/schedgen.mli asmcomp/schedgen.ml \
asmcomp/scheduling.mli asmcomp/scheduling.ml \
asmcomp/branch_relaxation.mli asmcomp/branch_relaxation.ml \
asmcomp/emitaux.mli asmcomp/emitaux.ml \
asmcomp/emit.mli asmcomp/emit.ml \
asmcomp/asmgen.mli asmcomp/asmgen.ml \
asmcomp/asmlink.mli asmcomp/asmlink.ml \
asmcomp/asmlibrarian.mli asmcomp/asmlibrarian.ml \
asmcomp/asmpackager.mli asmcomp/asmpackager.ml \
driver/opterrors.mli driver/opterrors.ml \
driver/optcompile.mli driver/optcompile.ml \
driver/optmaindriver.mli driver/optmaindriver.ml
# Files under middle_end/ are not to reference files under asmcomp/.
# This ensures that the middle end can be linked (e.g. for objinfo) even when
# the native code compiler is not present for some particular target.
middle_end_closure_SOURCES = $(addprefix middle_end/closure/, \
closure.mli closure.ml \
closure_middle_end.mli closure_middle_end.ml)
# Owing to dependencies through [Compilenv], which would be
# difficult to remove, some of the lower parts of Flambda (anything that is
# saved in a .cmx file) have to be included in the [MIDDLE_END] stanza, below.
middle_end_flambda_SOURCES = \
$(addprefix middle_end/flambda/, \
import_approx.mli import_approx.ml \
lift_code.mli lift_code.ml \
closure_conversion_aux.mli closure_conversion_aux.ml \
closure_conversion.mli closure_conversion.ml \
initialize_symbol_to_let_symbol.mli initialize_symbol_to_let_symbol.ml \
lift_let_to_initialize_symbol.mli lift_let_to_initialize_symbol.ml \
find_recursive_functions.mli find_recursive_functions.ml \
invariant_params.mli invariant_params.ml \
inconstant_idents.mli inconstant_idents.ml \
alias_analysis.mli alias_analysis.ml \
lift_constants.mli lift_constants.ml \
share_constants.mli share_constants.ml \
simplify_common.mli simplify_common.ml \
remove_unused_arguments.mli remove_unused_arguments.ml \
remove_unused_closure_vars.mli remove_unused_closure_vars.ml \
remove_unused_program_constructs.mli remove_unused_program_constructs.ml \
simplify_boxed_integer_ops.mli simplify_boxed_integer_ops.ml \
simplify_primitives.mli simplify_primitives.ml \
inlining_stats_types.mli inlining_stats_types.ml \
inlining_stats.mli inlining_stats.ml \
inline_and_simplify_aux.mli inline_and_simplify_aux.ml \
inlining_decision_intf.mli \
remove_free_vars_equal_to_args.mli remove_free_vars_equal_to_args.ml \
extract_projections.mli extract_projections.ml \
augment_specialised_args.mli augment_specialised_args.ml \
unbox_free_vars_of_closures.mli unbox_free_vars_of_closures.ml \
unbox_specialised_args.mli unbox_specialised_args.ml \
unbox_closures.mli unbox_closures.ml \
inlining_transforms.mli inlining_transforms.ml \
inlining_decision.mli inlining_decision.ml \
inline_and_simplify.mli inline_and_simplify.ml \
ref_to_variables.mli ref_to_variables.ml \
flambda_invariants.mli flambda_invariants.ml \
traverse_for_exported_symbols.mli traverse_for_exported_symbols.ml \
build_export_info.mli build_export_info.ml \
closure_offsets.mli closure_offsets.ml \
un_anf.mli un_anf.ml \
flambda_to_clambda.mli flambda_to_clambda.ml \
flambda_middle_end.mli flambda_middle_end.ml \
simplify_boxed_integer_ops_intf.mli)
ocamlmiddleend_SOURCES = \
$(addprefix middle_end/, \
internal_variable_names.mli internal_variable_names.ml \
linkage_name.mli linkage_name.ml \
compilation_unit.mli compilation_unit.ml \
variable.mli variable.ml \
$(addprefix flambda/base_types/, \
closure_element.mli closure_element.ml \
closure_id.mli closure_id.ml) \
symbol.mli symbol.ml \
backend_var.mli backend_var.ml \
clambda_primitives.mli clambda_primitives.ml \
printclambda_primitives.mli printclambda_primitives.ml \
clambda.mli clambda.ml \
printclambda.mli printclambda.ml \
semantics_of_primitives.mli semantics_of_primitives.ml \
convert_primitives.mli convert_primitives.ml \
$(addprefix flambda/, \
$(addprefix base_types/, \
id_types.mli id_types.ml \
export_id.mli export_id.ml \
tag.mli tag.ml \
mutable_variable.mli mutable_variable.ml \
set_of_closures_id.mli set_of_closures_id.ml \
set_of_closures_origin.mli set_of_closures_origin.ml \
closure_origin.mli closure_origin.ml \
var_within_closure.mli var_within_closure.ml \
static_exception.mli static_exception.ml) \
pass_wrapper.mli pass_wrapper.ml \
allocated_const.mli allocated_const.ml \
parameter.mli parameter.ml \
projection.mli projection.ml \
flambda.mli flambda.ml \
flambda_iterators.mli flambda_iterators.ml \
flambda_utils.mli flambda_utils.ml \
freshening.mli freshening.ml \
effect_analysis.mli effect_analysis.ml \
inlining_cost.mli inlining_cost.ml \
simple_value_approx.mli simple_value_approx.ml \
export_info.mli export_info.ml \
export_info_for_pack.mli export_info_for_pack.ml) \
compilenv.mli compilenv.ml \
backend_intf.mli) \
$(middle_end_closure_SOURCES) \
$(middle_end_flambda_SOURCES)
ocamloptcomp_SOURCES = $(ocamlmiddleend_SOURCES) $(asmcomp_SOURCES)
ocamltoplevel_SOURCES = $(addprefix toplevel/, \
genprintval.mli genprintval.ml \
topcommon.mli topcommon.ml \
native/tophooks.mli native/tophooks.ml \
byte/topeval.mli byte/topeval.ml \
native/topeval.mli native/topeval.ml \
byte/trace.mli byte/trace.ml \
native/trace.mli native/trace.ml \
toploop.mli toploop.ml \
topprinters.mli topprinters.ml \
topdirs.mli topdirs.ml \
byte/topmain.mli byte/topmain.ml \
native/topmain.mli native/topmain.ml)
TOPLEVEL_SHARED_MLIS = topeval.mli trace.mli topmain.mli
TOPLEVEL_SHARED_CMIS = $(TOPLEVEL_SHARED_MLIS:%.mli=%.cmi)
TOPLEVEL_SHARED_ARTEFACTS = $(TOPLEVEL_SHARED_MLIS) $(TOPLEVEL_SHARED_CMIS)
$(addprefix toplevel/byte/, $(TOPLEVEL_SHARED_CMIS)):\
toplevel/byte/%.cmi: toplevel/%.cmi
cp $< toplevel/$*.mli $(@D)
$(addprefix toplevel/native/, $(TOPLEVEL_SHARED_CMIS)):\
toplevel/native/%.cmi: toplevel/%.cmi
cp $< toplevel/$*.mli $(@D)
beforedepend::
cd toplevel ; cp $(TOPLEVEL_SHARED_MLIS) byte/
cd toplevel ; cp $(TOPLEVEL_SHARED_MLIS) native/
partialclean::
cd toplevel/byte ; rm -f $(TOPLEVEL_SHARED_ARTEFACTS)
cd toplevel/native ; rm -f $(TOPLEVEL_SHARED_ARTEFACTS)
ALL_CONFIG_CMO = utils/config_main.cmo utils/config_boot.cmo
utils/config_%.mli: utils/config.mli
cp $^ $@
beforedepend:: utils/config_main.mli utils/config_boot.mli
$(addprefix compilerlibs/ocamlcommon., cma cmxa): \
OC_COMMON_LINKFLAGS += -linkall
COMPRESSED_MARSHALING_FLAGS=-cclib -lcomprmarsh \
$(patsubst %, -ccopt %, $(filter-out -l%,$(ZSTD_LIBS))) \
$(patsubst %, -cclib %, $(filter -l%,$(ZSTD_LIBS))) \
compilerlibs/ocamlcommon.cmxa: \
OC_NATIVE_LINKFLAGS += $(COMPRESSED_MARSHALING_FLAGS)
compilerlibs/ocamlcommon.cmxa: stdlib/libcomprmarsh.$(A)
partialclean::
rm -f compilerlibs/ocamlcommon.cma
partialclean::
rm -f compilerlibs/ocamlcommon.cmxa \
compilerlibs/ocamlcommon.a compilerlibs/ocamlcommon.lib
partialclean::
rm -f compilerlibs/ocamlbytecomp.cma
partialclean::
rm -f compilerlibs/ocamlbytecomp.cmxa \
compilerlibs/ocamlbytecomp.a compilerlibs/ocamlbytecomp.lib
partialclean::
rm -f compilerlibs/ocamlmiddleend.cma \
compilerlibs/ocamlmiddleend.cmxa \
compilerlibs/ocamlmiddleend.a \
compilerlibs/ocamlmiddleend.lib
partialclean::
rm -f compilerlibs/ocamloptcomp.cma
partialclean::
rm -f compilerlibs/ocamloptcomp.cmxa \
compilerlibs/ocamloptcomp.a compilerlibs/ocamloptcomp.lib
compilerlibs/ocamltoplevel.cma: VPATH += toplevel/byte
partialclean::
rm -f compilerlibs/ocamltoplevel.cma
compilerlibs/ocamltoplevel.cmxa: VPATH += toplevel/native
partialclean::
rm -f compilerlibs/ocamltoplevel.cmxa \
compilerlibs/ocamltoplevel.a compilerlibs/ocamltoplevel.lib
# The configuration file
utils/config.ml: \
utils/config_$(if $(filter true,$(IN_COREBOOT_CYCLE)),boot,main).ml
$(V_GEN)cp $< $@
utils/config_boot.ml: utils/config.fixed.ml utils/config.common.ml
$(V_GEN)cat $^ > $@
utils/config_main.ml: utils/config.generated.ml utils/config.common.ml
$(V_GEN)cat $^ > $@
.PHONY: reconfigure
reconfigure:
ac_read_git_config=true ./configure $(CONFIGURE_ARGS)
utils/domainstate.ml: utils/domainstate.ml.c runtime/caml/domain_state.tbl
$(V_GEN)$(CPP) -I runtime/caml $< > $@
utils/domainstate.mli: utils/domainstate.mli.c runtime/caml/domain_state.tbl
$(V_GEN)$(CPP) -I runtime/caml $< > $@
configure: tools/autogen configure.ac aclocal.m4 build-aux/ocaml_version.m4
$<
.PHONY: partialclean
partialclean::
rm -f utils/config.ml \
utils/config_main.ml utils/config_main.mli \
utils/config_boot.ml utils/config_boot.mli \
utils/domainstate.ml utils/domainstate.mli
.PHONY: beforedepend
beforedepend:: \
utils/config.ml utils/config_boot.ml utils/config_main.ml \
utils/domainstate.ml utils/domainstate.mli
ocamllex_PROGRAMS = $(addprefix lex/,ocamllex ocamllex.opt)
ocamlyacc_PROGRAM = yacc/ocamlyacc
# Tools to be compiled to native and bytecode, then installed
TOOLS_TO_INSTALL_NAT = ocamldep ocamlobjinfo
# Tools to be compiled to bytecode only, then installed
TOOLS_TO_INSTALL_BYT = \
ocamlcmt ocamlprof ocamlcp ocamlmklib ocamlmktop
ifeq "$(NATIVE_COMPILER)" "true"
TOOLS_TO_INSTALL_BYT += ocamloptp
endif
# Clean should remove tools/ocamloptp etc. unconditionally because
# the configuration is not available during clean so we don't
# know whether they have been configured / built or not
clean::
rm -f $(addprefix tools/ocamlopt,p p.opt p.exe p.opt.exe)
TOOLS_NAT = $(TOOLS_TO_INSTALL_NAT)
TOOLS_BYT = $(TOOLS_TO_INSTALL_BYT) dumpobj primreq stripdebug cmpbyt
TOOLS_NAT_PROGRAMS = $(addprefix tools/,$(TOOLS_NAT))
TOOLS_BYT_PROGRAMS = $(addprefix tools/,$(TOOLS_BYT))
TOOLS_MODULES = tools/profiling
# C programs
C_PROGRAMS = $(ocamlyacc_PROGRAM)
$(foreach PROGRAM, $(C_PROGRAMS),\
$(eval $(call PROGRAM_SYNONYM,$(PROGRAM))))
# OCaml programs that are compiled in both bytecode and native code
OCAML_PROGRAMS = ocamlc ocamlopt lex/ocamllex $(TOOLS_NAT_PROGRAMS) \
ocamldoc/ocamldoc ocamltest/ocamltest
$(foreach PROGRAM, $(OCAML_PROGRAMS),\
$(eval $(call OCAML_PROGRAM,$(PROGRAM))))
# OCaml programs that are compiled only in bytecode
# Note: the bytecode toplevel, ocaml, is a bytecode program but at the
# moment it's a special one, because it needs to be expunged, so we
# cannot declare it as we do for other bytecode-only programs.
# We have to use dedicated rules to build it
OCAML_BYTECODE_PROGRAMS = expunge \
$(TOOLS_BYT_PROGRAMS) \
$(addprefix tools/, cvt_emit make_opcodes ocamltex) \
$(OPTIONAL_BYTECODE_TOOLS)
$(foreach PROGRAM, $(OCAML_BYTECODE_PROGRAMS),\
$(eval $(call OCAML_BYTECODE_PROGRAM,$(PROGRAM))))
# OCaml programs that are compiled only in native code
OCAML_NATIVE_PROGRAMS = \
ocamlnat tools/lintapidiff.opt $(OPTIONAL_NATIVE_TOOLS)
$(foreach PROGRAM, $(OCAML_NATIVE_PROGRAMS),\
$(eval $(call OCAML_NATIVE_PROGRAM,$(PROGRAM))))
# OCaml libraries that are compiled in both bytecode and native code
# List of compilerlibs
COMPILERLIBS = $(addprefix compilerlibs/, \
ocamlbytecomp \
ocamlcommon \
ocamlmiddleend \
ocamloptcomp \
ocamltoplevel)
# Since the compiler libraries are necessarily compiled with boot/ocamlc,
# make sure they *always are*, even when rebuilding a program compiled
# with ./ocamlc (e.g. ocamltex)
$(COMPILERLIBS:=.cma): \
CAMLC = $(BOOT_OCAMLC) $(BOOT_STDLIBFLAGS) -use-prims runtime/primitives
# The following dependency ensures that the two versions of the
# configuration module (the one for the bootstrap compiler and the
# one for the compiler to be installed) are compiled. This is to make
# sure these two versions remain in sync with each other
compilerlibs/ocamlcommon.cma: $(ALL_CONFIG_CMO)
OCAML_LIBRARIES = $(COMPILERLIBS) $(OPTIONAL_LIBRARIES)
$(foreach LIBRARY, $(OCAML_LIBRARIES),\
$(eval $(call OCAML_LIBRARY,$(LIBRARY))))
# OCaml libraries that are compiled only in bytecode
OCAML_BYTECODE_LIBRARIES =
$(foreach LIBRARY, $(OCAML_BYTECODE_LIBRARIES),\
$(eval $(call OCAML_BYTECODE_LIBRARY,$(LIBRARY))))
# OCaml libraries that are compiled only in native code
OCAML_NATIVE_LIBRARIES =
$(foreach LIBRARY, $(OCAML_NATIVE_LIBRARIES),\
$(eval $(call OCAML_NATIVE_LIBRARY,$(LIBRARY))))
USE_RUNTIME_PRIMS = -use-prims ../runtime/primitives
USE_STDLIB = -nostdlib -I ../stdlib
FLEXDLL_OBJECTS = \
flexdll_$(FLEXDLL_CHAIN).$(O) flexdll_initer_$(FLEXDLL_CHAIN).$(O)
FLEXLINK_BUILD_ENV = \
MSVCC_ROOT= \
MSVC_DETECT=0 OCAML_CONFIG_FILE=../Makefile.config \
CHAINS=$(FLEXDLL_CHAIN) ROOTDIR=..
FLEXDLL_SOURCES = \
$(addprefix $(FLEXDLL_SOURCE_DIR)/, flexdll.c flexdll_initer.c flexdll.h) \
$(wildcard $(FLEXDLL_SOURCE_DIR)/*.ml*)
$(BYTE_BINDIR) $(OPT_BINDIR):
$(MKDIR) $@
flexlink.byte$(EXE): $(FLEXDLL_SOURCES)
rm -f $(FLEXDLL_SOURCE_DIR)/flexlink.exe
$(MAKE) -C $(FLEXDLL_SOURCE_DIR) $(FLEXLINK_BUILD_ENV) \
OCAMLRUN='$$(ROOTDIR)/boot/ocamlrun$(EXE)' NATDYNLINK=false \
OCAMLOPT='$(value BOOT_OCAMLC) $(USE_RUNTIME_PRIMS) $(USE_STDLIB)' \
flexlink.exe support
cp $(FLEXDLL_SOURCE_DIR)/flexlink.exe $@
partialclean::
rm -f flexlink.byte flexlink.byte.exe
$(BYTE_BINDIR)/flexlink$(EXE): \
boot/ocamlrun$(EXE) flexlink.byte$(EXE) | $(BYTE_BINDIR)
rm -f $@
# Start with a copy to ensure that the result is always executable
cp boot/ocamlrun$(EXE) $@
cat flexlink.byte$(EXE) >> $@
cp $(addprefix $(FLEXDLL_SOURCE_DIR)/, $(FLEXDLL_OBJECTS)) $(BYTE_BINDIR)
partialclean::
rm -f $(BYTE_BINDIR)/flexlink $(BYTE_BINDIR)/flexlink.exe
ifneq "$(FLEXDLL_SUBMODULE_PRESENT)" ""
clean::
$(MAKE) -C flexdll clean
endif
ifneq "$(wildcard flexdll-sources/Makefile)" ""
clean::
$(MAKE) -C flexdll-sources clean
endif
ifeq "$(BOOTSTRAPPING_FLEXDLL)" "true"
# The recipe for runtime/ocamlruns$(EXE) also produces runtime/primitives
boot/ocamlrun$(EXE): runtime/ocamlruns$(EXE)
$(foreach runtime, ocamlrun ocamlrund ocamlruni, \
$(eval runtime/$(runtime)$(EXE): | $(BYTE_BINDIR)/flexlink$(EXE)))
tools/checkstack$(EXE): | $(BYTE_BINDIR)/flexlink$(EXE)
else
boot/ocamlrun$(EXE): runtime/ocamlrun$(EXE) runtime/primitives
endif
# $< refers to runtime/ocamlruns when bootstrapping flexlink and
# runtime/ocamlrun otherwise (see above).
boot/ocamlrun$(EXE):
cp $< $@
# Start up the system from the distribution compiler
.PHONY: coldstart
coldstart: boot/ocamlrun$(EXE) runtime/libcamlrun.$(A)
$(MAKE) -C stdlib OCAMLRUN='$$(ROOTDIR)/$<' USE_BOOT_OCAMLC=true all
rm -f $(addprefix boot/, libcamlrun.$(A) $(LIBFILES))
cp $(addprefix stdlib/, $(LIBFILES)) boot
cd boot; $(LN) ../runtime/libcamlrun.$(A) .
# Recompile the core system using the bootstrap compiler
.PHONY: coreall
coreall: runtime
$(MAKE) ocamlc
$(MAKE) ocamllex ocamltools library
# Build the core system: the minimum needed to make depend and bootstrap
.PHONY: core
core: coldstart
$(MAKE) coreall
# Check if fixpoint reached
# We use tools/cmpbyt because it has better error reporting, but cmp could also
# be used.
CMPCMD ?= $(OCAMLRUN) tools/cmpbyt$(EXE)
.PHONY: compare
compare:
# The core system has to be rebuilt after bootstrap anyway, so strip ocamlc
# and ocamllex, which means the artefacts should be identical.
mv ocamlc$(EXE) ocamlc.tmp
$(OCAMLRUN) tools/stripdebug -all ocamlc.tmp ocamlc$(EXE)
mv lex/ocamllex$(EXE) ocamllex.tmp
$(OCAMLRUN) tools/stripdebug -all ocamllex.tmp lex/ocamllex$(EXE)
rm -f ocamllex.tmp ocamlc.tmp
@if $(CMPCMD) boot/ocamlc ocamlc$(EXE) \
&& $(CMPCMD) boot/ocamllex lex/ocamllex$(EXE); \
then echo "Fixpoint reached, bootstrap succeeded."; \
else \
echo "Fixpoint not reached, try one more bootstrapping cycle."; \
exit 1; \
fi
# Promote a compiler
PROMOTE ?= cp
.PHONY: promote-common
promote-common:
$(PROMOTE) ocamlc$(EXE) boot/ocamlc
$(PROMOTE) lex/ocamllex$(EXE) boot/ocamllex
cd stdlib; cp $(LIBFILES) ../boot
# Promote the newly compiled system to the rank of cross compiler
# (Runs on the old runtime, produces code for the new runtime)
.PHONY: promote-cross
promote-cross: promote-common
# Promote the newly compiled system to the rank of bootstrap compiler
# (Runs on the new runtime, produces code for the new runtime)
.PHONY: promote
promote: PROMOTE = $(OCAMLRUN) tools/stripdebug -all
promote: promote-common
rm -f boot/ocamlrun$(EXE)
cp runtime/ocamlrun$(EXE) boot/ocamlrun$(EXE)
# Compile the native-code compiler
.PHONY: opt-core
opt-core: runtimeopt
$(MAKE) ocamlopt
$(MAKE) libraryopt
.PHONY: opt
opt: checknative
$(MAKE) runtimeopt
$(MAKE) ocamlopt
$(MAKE) libraryopt
$(MAKE) otherlibrariesopt ocamltoolsopt
# Native-code versions of the tools
.PHONY: opt.opt
opt.opt: checknative
$(MAKE) checkstack
$(MAKE) coreall
$(MAKE) ocaml
$(MAKE) opt-core
ifeq "$(BOOTSTRAPPING_FLEXDLL)" "true"
$(MAKE) flexlink.opt$(EXE)
endif
$(MAKE) ocamlc.opt
# TODO: introduce OPTIONAL_LIBRARIES and OPTIONAL_TOOLS variables to be
# computed at configure time to keep track of which tools and libraries
# need to be built
$(MAKE) otherlibraries $(WITH_DEBUGGER) $(OCAMLDOC_TARGET) \
$(OCAMLTEST_TARGET)
$(MAKE) ocamlopt.opt
$(MAKE) otherlibrariesopt
$(MAKE) ocamllex.opt ocamltoolsopt ocamltoolsopt.opt \
$(OCAMLDOC_OPT_TARGET) \
$(OCAMLTEST_OPT_TARGET) othertools ocamlnat
ifeq "$(build_libraries_manpages)" "true"
$(MAKE) manpages
endif
# Core bootstrapping cycle
.PHONY: coreboot
ifeq "$(FLAT_FLOAT_ARRAY)" "true"
coreboot:
# Promote the new compiler but keep the old runtime
# This compiler runs on boot/ocamlrun and produces bytecode for
# runtime/ocamlrun
$(MAKE) promote-cross
# Rebuild ocamlc and ocamllex (run on runtime/ocamlrun)
# utils/config.ml will have the fixed bootstrap configuration
$(MAKE) partialclean
$(MAKE) IN_COREBOOT_CYCLE=true ocamlc ocamllex ocamltools
# Rebuild the library (using runtime/ocamlrun ./ocamlc)
$(MAKE) library-cross
# Promote the new compiler and the new runtime
$(MAKE) OCAMLRUN=runtime/ocamlrun$(EXE) promote
# Rebuild the core system
# utils/config.ml must still have the fixed bootstrap configuration
$(MAKE) partialclean
$(MAKE) IN_COREBOOT_CYCLE=true core
# Check if fixpoint reached
$(MAKE) compare
else
coreboot:
$(error Cannot bootstrap when configured with \
--disable-flat-float-array)
endif
# Recompile the system using the bootstrap compiler
.PHONY: all
all: coreall
$(MAKE) ocaml
$(MAKE) otherlibraries $(WITH_DEBUGGER) $(OCAMLDOC_TARGET) \
$(OCAMLTEST_TARGET)
$(MAKE) othertools
ifeq "$(build_libraries_manpages)" "true"
$(MAKE) manpages
endif
# Bootstrap and rebuild the whole system.
# The compilation of ocaml will fail if the runtime has changed.
# Never mind, just do make bootstrap to reach fixpoint again.
.PHONY: bootstrap
bootstrap: coreboot
# utils/config.ml must be restored to config.status's configuration
# lex/ocamllex$(EXE) was stripped in order to compare it
rm -f utils/config.ml lex/ocamllex$(EXE)
$(MAKE) all
# Compile everything the first time
.PHONY: world
world: coldstart
$(MAKE) all
# Compile also native code compiler and libraries, fast
.PHONY: world.opt
world.opt: checknative
$(MAKE) coldstart
$(MAKE) opt.opt
# FlexDLL sources missing error messages
# Different git mechanism displayed depending on whether this source tree came
# from a git clone or a source tarball.
.PHONY: flexdll flexlink flexlink.opt
ifeq "$(BOOTSTRAPPING_FLEXDLL)" "true"
.PHONY: flexdll
flexdll: flexdll/Makefile
@echo WARNING! make flexdll is no longer required
@echo This target will be removed in a future release.
.PHONY: flexlink
flexlink:
@echo Bootstrapping just flexlink.exe is no longer supported
@echo Bootstrapping FlexDLL is now enabled with
@echo ./configure --with-flexdll
@false
ifeq "$(wildcard ocamlopt.opt$(EXE))" ""
FLEXLINK_OCAMLOPT=../runtime/ocamlrun$(EXE) ../ocamlopt$(EXE)
else
FLEXLINK_OCAMLOPT=../ocamlopt.opt$(EXE)
endif
flexlink.opt$(EXE): \
$(FLEXDLL_SOURCES) | $(BYTE_BINDIR)/flexlink$(EXE) $(OPT_BINDIR)
rm -f $(FLEXDLL_SOURCE_DIR)/flexlink.exe
$(MAKE) -C $(FLEXDLL_SOURCE_DIR) $(FLEXLINK_BUILD_ENV) \
OCAMLOPT='$(FLEXLINK_OCAMLOPT) -nostdlib -I ../stdlib' flexlink.exe
cp $(FLEXDLL_SOURCE_DIR)/flexlink.exe $@
rm -f $(OPT_BINDIR)/flexlink$(EXE)
cd $(OPT_BINDIR); $(LN) $(call ROOT_FROM, $(OPT_BINDIR))/$@ flexlink$(EXE)
cp $(addprefix $(BYTE_BINDIR)/, $(FLEXDLL_OBJECTS)) $(OPT_BINDIR)
else
flexdll flexlink flexlink.opt:
@echo It is no longer necessary to bootstrap FlexDLL with a separate
@echo make invocation. Simply place the sources for FlexDLL in a
@echo sub-directory.
@echo This can either be done by downloading a source tarball from
@echo \ https://github.com/ocaml/flexdll/releases
@if [ -d .git ]; then \
echo or by checking out the flexdll submodule with; \
echo \ git submodule update --init; \
else \
echo or by cloning the git repository; \
echo \ git clone https://github.com/ocaml/flexdll.git; \
fi
@echo "Then pass --with-flexdll=<dir> to configure and build as normal."
@false
endif # ifeq "$(BOOTSTRAPPING_FLEXDLL)" "true"
partialclean::
rm -f flexlink.opt flexlink.opt.exe \
$(OPT_BINDIR)/flexlink $(OPT_BINDIR)/flexlink.exe
INSTALL_COMPLIBDIR = $(DESTDIR)$(COMPLIBDIR)
INSTALL_FLEXDLLDIR = $(INSTALL_LIBDIR)/flexdll
FLEXDLL_MANIFEST = default$(filter-out _i386,_$(ARCH)).manifest
DOC_FILES=\
Changes \
README.adoc \
README.win32.adoc \
LICENSE
# Run all tests
.PHONY: tests
tests:
$(MAKE) -C testsuite all
# Make clean in the test suite
.PHONY: clean
clean::
$(MAKE) -C testsuite clean
# Build the manual latex files from the etex source files
# (see manual/README.md)
.PHONY: manual-pregen
manual-pregen: opt.opt
cd manual; $(MAKE) clean && $(MAKE) pregen-etex
clean::
$(MAKE) -C manual clean
# The clean target
clean:: partialclean
rm -f configure~
rm -f $(C_PROGRAMS) $(C_PROGRAMS:=.exe)
rm -f $(OCAML_PROGRAMS) $(OCAML_PROGRAMS:=.exe)
rm -f $(OCAML_PROGRAMS:=.opt) $(OCAML_PROGRAMS:=.opt.exe)
rm -f $(OCAML_BYTECODE_PROGRAMS) $(OCAML_BYTECODE_PROGRAMS:=.exe)
rm -f $(OCAML_NATIVE_PROGRAMS) $(OCAML_NATIVE_PROGRAMS:=.exe)
# The bytecode compiler
ocamlc_LIBRARIES = $(addprefix compilerlibs/,ocamlcommon ocamlbytecomp)
ocamlc_SOURCES = driver/main.mli driver/main.ml
ocamlc$(EXE): OC_BYTECODE_LINKFLAGS += -compat-32 -g
partialclean::
rm -f ocamlc ocamlc.exe ocamlc.opt ocamlc.opt.exe
# The native-code compiler
ocamlopt_LIBRARIES = $(addprefix compilerlibs/,ocamlcommon ocamloptcomp)
ocamlopt_SOURCES = driver/optmain.mli driver/optmain.ml
ocamlopt$(EXE): OC_BYTECODE_LINKFLAGS += -g
partialclean::
rm -f ocamlopt ocamlopt.exe ocamlopt.opt ocamlopt.opt.exe
# The toplevel
# At the moment, the toplevel can't be built with the general build macros
# because its build involves calling expunge. We thus give its build
# rules explicitly until the day expunge can hopefully be removed.
ocaml_LIBRARIES = \
$(addprefix compilerlibs/,ocamlcommon ocamlbytecomp ocamltoplevel)
ocaml_CMA_FILES = $(ocaml_LIBRARIES:=.cma)
ocaml_SOURCES = toplevel/topstart.mli toplevel/topstart.ml
ocaml_CMO_FILES = toplevel/topstart.cmo
.INTERMEDIATE: ocaml.tmp
ocaml.tmp: OC_BYTECODE_LINKFLAGS += -I toplevel/byte -linkall -g
ocaml.tmp: $(ocaml_CMA_FILES) $(ocaml_CMO_FILES)
$(V_LINKC)$(LINK_BYTECODE_PROGRAM) -o $@ $^
$(eval $(call PROGRAM_SYNONYM,ocaml))
ocaml$(EXE): $(expunge) ocaml.tmp
- $(V_GEN)$(OCAMLRUN) $^ $@ $(PERVASIVES)
partialclean::
rm -f ocaml ocaml.exe
# Use TOPFLAGS to pass additional flags to the bytecode or native toplevel
# when running make runtop or make natruntop
TOPFLAGS ?=
OC_TOPFLAGS = $(STDLIBFLAGS) -I toplevel -noinit $(TOPINCLUDES) $(TOPFLAGS)
RUN_OCAML = $(RLWRAP) $(OCAMLRUN) ./ocaml$(EXE) $(OC_TOPFLAGS)