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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 OCAMLLEX is defined *before* Makefile.common
# gets included, so that its definition here takes precedence
# over the one there.
OCAMLLEX ?= $(BOOT_OCAMLLEX)
include Makefile.common
.PHONY: defaultentry
ifeq "$(NATIVE_COMPILER)" "true"
defaultentry: world.opt
else
defaultentry: world
endif
ifeq "$(UNIX_OR_WIN32)" "win32"
LN = cp
else
LN = ln -sf
endif
include stdlib/StdlibModules
CAMLC=$(BOOT_OCAMLC) -g -nostdlib -I boot -use-prims runtime/primitives
CAMLOPT=$(OCAMLRUN) ./ocamlopt$(EXE) -g -nostdlib -I stdlib -I otherlibs/dynlink
ARCHES=amd64 i386 arm arm64 power s390x riscv
INCLUDES=-I utils -I parsing -I typing -I bytecomp -I file_formats \
-I lambda -I middle_end -I middle_end/closure \
-I middle_end/flambda -I middle_end/flambda/base_types \
-I asmcomp \
-I driver -I toplevel
COMPFLAGS=-strict-sequence -principal -absname \
-w +a-4-9-40-41-42-44-45-48-66-70 \
-warn-error +a \
-bin-annot -safe-string -strict-formats $(INCLUDES)
LINKFLAGS=
ifeq "$(strip $(NATDYNLINKOPTS))" ""
OCAML_NATDYNLINKOPTS=
else
OCAML_NATDYNLINKOPTS = -ccopt "$(NATDYNLINKOPTS)"
endif
CAMLDEP=$(OCAMLRUN) boot/ocamlc -depend
DEPFLAGS=-slash
DEPINCLUDES=$(INCLUDES)
OCAMLDOC_OPT=$(WITH_OCAMLDOC:=.opt)
OCAMLTEST_OPT=$(WITH_OCAMLTEST:=.opt)
BYTESTART=driver/main.cmo
OPTSTART=driver/optmain.cmo
TOPLEVELSTART=toplevel/topstart.cmo
TOPLEVELINIT=toplevel/toploop.cmo
# This list is passed to expunge, which accepts both uncapitalized and
# capitalized module names.
PERVASIVES=$(STDLIB_MODULES) outcometree topdirs toploop
LIBFILES=stdlib.cma std_exit.cmo *.cmi camlheader
COMPLIBDIR=$(LIBDIR)/compiler-libs
TOPINCLUDES=$(addprefix -I otherlibs/,$(filter-out %threads,$(OTHERLIBRARIES)))
ifeq "$(UNIX_OR_WIN32)" "unix"
EXTRAPATH=
else
EXTRAPATH = PATH="otherlibs/win32unix:$(PATH)"
endif
ifeq "$(BOOTSTRAPPING_FLEXDLL)" "false"
COLDSTART_DEPS =
BOOT_FLEXLINK_CMD =
else
COLDSTART_DEPS = boot/ocamlruns$(EXE)
BOOT_FLEXLINK_CMD = \
FLEXLINK_CMD="../boot/ocamlruns$(EXE) ../boot/flexlink.byte$(EXE)"
endif
expunge := expunge$(EXE)
# targets for the compilerlibs/*.{cma,cmxa} archives
include compilerlibs/Makefile.compilerlibs
# The configuration file
utils/config.ml: utils/config.mlp Makefile.config utils/Makefile
$(MAKE) -C utils config.ml
.PHONY: reconfigure
reconfigure:
ac_read_git_config=true ./configure $(CONFIGURE_ARGS)
utils/domainstate.ml: utils/domainstate.ml.c runtime/caml/domain_state.tbl
$(CPP) -I runtime/caml $< > $@
utils/domainstate.mli: utils/domainstate.mli.c runtime/caml/domain_state.tbl
$(CPP) -I runtime/caml $< > $@
configure: configure.ac aclocal.m4 build-aux/ocaml_version.m4 tools/autogen
tools/autogen
.PHONY: partialclean
partialclean::
rm -f utils/config.ml utils/domainstate.ml utils/domainstate.mli
.PHONY: beforedepend
beforedepend:: utils/config.ml utils/domainstate.ml utils/domainstate.mli
programs := expunge ocaml ocamlc ocamlc.opt ocamlnat ocamlopt ocamlopt.opt
$(foreach program, $(programs), $(eval $(call PROGRAM_SYNONYM,$(program))))
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 = \
MSVC_DETECT=0 OCAML_CONFIG_FILE=../Makefile.config \
CHAINS=$(FLEXDLL_CHAIN) ROOTDIR=..
boot/ocamlruns$(EXE):
$(MAKE) -C runtime ocamlruns$(EXE)
cp runtime/ocamlruns$(EXE) boot/ocamlruns$(EXE)
# Start up the system from the distribution compiler
# The process depends on whether FlexDLL is also being bootstrapped.
# Normal procedure:
# - Build the runtime
# - Build the standard library using runtime/ocamlrun
# FlexDLL procedure:
# - Build ocamlruns
# - Build the standard library using boot/ocamlruns
# - Build flexlink and FlexDLL support objects
# - Build the runtime
# runtime/ocamlrun is then installed to boot/ocamlrun and the stdlib artefacts
# are copied to boot/
.PHONY: coldstart
coldstart: $(COLDSTART_DEPS)
ifeq "$(BOOTSTRAPPING_FLEXDLL)" "false"
$(MAKE) -C runtime all
$(MAKE) -C stdlib \
OCAMLRUN='$$(ROOTDIR)/runtime/ocamlrun$(EXE)' \
CAMLC='$$(BOOT_OCAMLC) $(USE_RUNTIME_PRIMS)' all
else
$(MAKE) -C stdlib OCAMLRUN='$$(ROOTDIR)/boot/ocamlruns$(EXE)' \
CAMLC='$$(BOOT_OCAMLC)' all
$(MAKE) -C $(FLEXDLL_SOURCES) $(FLEXLINK_BUILD_ENV) \
OCAMLRUN='$$(ROOTDIR)/boot/ocamlruns$(EXE)' NATDYNLINK=false \
OCAMLOPT='$(value BOOT_OCAMLC) $(USE_RUNTIME_PRIMS) $(USE_STDLIB)' \
flexlink.exe support
mv $(FLEXDLL_SOURCES)/flexlink.exe boot/flexlink.byte$(EXE)
cp $(addprefix $(FLEXDLL_SOURCES)/, $(FLEXDLL_OBJECTS)) boot/
$(MAKE) -C runtime $(BOOT_FLEXLINK_CMD) all
endif # ifeq "$(BOOTSTRAPPING_FLEXDLL)" "false"
cp runtime/ocamlrun$(EXE) boot/ocamlrun$(EXE)
cd boot; rm -f $(LIBFILES)
cd stdlib; cp $(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
CMPBYT := $(OCAMLRUN) tools/cmpbyt$(EXE)
.PHONY: compare
compare:
@if $(CMPBYT) boot/ocamlc ocamlc$(EXE) \
&& $(CMPBYT) 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
promote: promote-common
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
$(MAKE) otherlibraries $(WITH_DEBUGGER) $(WITH_OCAMLDOC) \
$(WITH_OCAMLTEST)
$(MAKE) ocamlopt.opt
$(MAKE) otherlibrariesopt
$(MAKE) ocamllex.opt ocamltoolsopt ocamltoolsopt.opt $(OCAMLDOC_OPT) \
$(OCAMLTEST_OPT) ocamlnat
ifeq "$(WITH_OCAMLDOC)-$(STDLIB_MANPAGES)" "ocamldoc-true"
$(MAKE) manpages
endif
# Core bootstrapping cycle
.PHONY: coreboot
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)
$(MAKE) partialclean
$(MAKE) 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
$(MAKE) partialclean
$(MAKE) core
# Check if fixpoint reached
$(MAKE) compare
# Recompile the system using the bootstrap compiler
.PHONY: all
all: coreall
$(MAKE) ocaml
$(MAKE) otherlibraries $(WITH_DEBUGGER) $(WITH_OCAMLDOC) \
$(WITH_OCAMLTEST)
ifeq "$(WITH_OCAMLDOC)-$(STDLIB_MANPAGES)" "ocamldoc-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
$(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)" "false"
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/alainfrisch/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/alainfrisch/flexdll.git; \
fi
@echo "Then pass --with-flexdll=<dir> to configure and build as normal."
@false
else
.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):
$(MAKE) -C $(FLEXDLL_SOURCES) $(FLEXLINK_BUILD_ENV) \
OCAML_FLEXLINK='$(value OCAMLRUN) $$(ROOTDIR)/boot/flexlink.byte$(EXE)' \
OCAMLOPT="$(FLEXLINK_OCAMLOPT) -nostdlib -I ../stdlib" flexlink.exe
mv $(FLEXDLL_SOURCES)/flexlink.exe $@
partialclean::
rm -f flexlink.opt$(EXE)
endif # ifeq "$(BOOTSTRAPPING_FLEXDLL)" "false"
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
# Installation
.PHONY: install
install:
$(MKDIR) "$(INSTALL_BINDIR)"
$(MKDIR) "$(INSTALL_LIBDIR)"
$(MKDIR) "$(INSTALL_STUBLIBDIR)"
$(MKDIR) "$(INSTALL_COMPLIBDIR)"
$(MKDIR) "$(INSTALL_DOCDIR)"
$(MAKE) -C runtime install
$(INSTALL_PROG) ocaml$(EXE) "$(INSTALL_BINDIR)"
ifeq "$(INSTALL_BYTECODE_PROGRAMS)" "true"
$(INSTALL_PROG) ocamlc$(EXE) "$(INSTALL_BINDIR)/ocamlc.byte$(EXE)"
endif
$(MAKE) -C stdlib install
ifeq "$(INSTALL_BYTECODE_PROGRAMS)" "true"
$(INSTALL_PROG) lex/ocamllex$(EXE) \
"$(INSTALL_BINDIR)/ocamllex.byte$(EXE)"
endif
$(INSTALL_PROG) yacc/ocamlyacc$(EXE) "$(INSTALL_BINDIR)"
$(INSTALL_DATA) \
utils/*.cmi \
parsing/*.cmi \
typing/*.cmi \
bytecomp/*.cmi \
file_formats/*.cmi \
lambda/*.cmi \
driver/*.cmi \
toplevel/*.cmi \
"$(INSTALL_COMPLIBDIR)"
$(INSTALL_DATA) \
toplevel/byte/*.cmi \
"$(INSTALL_COMPLIBDIR)"
ifeq "$(INSTALL_SOURCE_ARTIFACTS)" "true"
$(INSTALL_DATA) \
utils/*.cmt utils/*.cmti utils/*.mli \
parsing/*.cmt parsing/*.cmti parsing/*.mli \
typing/*.cmt typing/*.cmti typing/*.mli \
file_formats/*.cmt file_formats/*.cmti file_formats/*.mli \
lambda/*.cmt lambda/*.cmti lambda/*.mli \
bytecomp/*.cmt bytecomp/*.cmti bytecomp/*.mli \
driver/*.cmt driver/*.cmti driver/*.mli \
toplevel/*.cmt toplevel/*.cmti toplevel/*.mli \
"$(INSTALL_COMPLIBDIR)"
$(INSTALL_DATA) \
toplevel/byte/*.cmt \
"$(INSTALL_COMPLIBDIR)"
endif
$(INSTALL_DATA) \
compilerlibs/*.cma \
"$(INSTALL_COMPLIBDIR)"
$(INSTALL_DATA) \
$(BYTESTART) $(TOPLEVELSTART) \
"$(INSTALL_COMPLIBDIR)"
$(INSTALL_PROG) $(expunge) "$(INSTALL_LIBDIR)"
$(INSTALL_DATA) \
toplevel/topdirs.cmi \
"$(INSTALL_LIBDIR)"
ifeq "$(INSTALL_SOURCE_ARTIFACTS)" "true"
$(INSTALL_DATA) \
toplevel/topdirs.cmt \
toplevel/topdirs.cmti toplevel/topdirs.mli \
"$(INSTALL_LIBDIR)"
endif
$(MAKE) -C tools install
ifeq "$(UNIX_OR_WIN32)" "unix" # Install manual pages only on Unix
$(MAKE) -C man install
endif
for i in $(OTHERLIBRARIES); do \
$(MAKE) -C otherlibs/$$i install || exit $$?; \
done
ifneq "$(WITH_OCAMLDOC)" ""
$(MAKE) -C ocamldoc install
endif
ifeq "$(WITH_OCAMLDOC)-$(STDLIB_MANPAGES)" "ocamldoc-true"
$(MAKE) -C api_docgen install
endif
if test -n "$(WITH_DEBUGGER)"; then \
$(MAKE) -C debugger install; \
fi
ifeq "$(BOOTSTRAPPING_FLEXDLL)" "true"
ifeq "$(TOOLCHAIN)" "msvc"
$(INSTALL_DATA) $(FLEXDLL_SOURCES)/$(FLEXDLL_MANIFEST) \
"$(INSTALL_BINDIR)/"
endif
ifeq "$(INSTALL_BYTECODE_PROGRAMS)" "true"
$(INSTALL_PROG) \
boot/flexlink.byte$(EXE) "$(INSTALL_BINDIR)/flexlink.byte$(EXE)"
endif # ifeq "$(INSTALL_BYTECODE_PROGRAMS)" "true"
$(MKDIR) "$(INSTALL_FLEXDLLDIR)"
$(INSTALL_DATA) $(addprefix stdlib/flexdll/, $(FLEXDLL_OBJECTS)) \
"$(INSTALL_FLEXDLLDIR)"
endif # ifeq "$(BOOTSTRAPPING_FLEXDLL)" "true"
$(INSTALL_DATA) Makefile.config "$(INSTALL_LIBDIR)"
$(INSTALL_DATA) $(DOC_FILES) "$(INSTALL_DOCDIR)"
ifeq "$(INSTALL_BYTECODE_PROGRAMS)" "true"
if test -f ocamlopt$(EXE); then $(MAKE) installopt; else \
cd "$(INSTALL_BINDIR)"; \
$(LN) ocamlc.byte$(EXE) ocamlc$(EXE); \
$(LN) ocamllex.byte$(EXE) ocamllex$(EXE); \
(test -f flexlink.byte$(EXE) && \
$(LN) flexlink.byte$(EXE) flexlink$(EXE)) || true; \
fi
else
if test -f ocamlopt$(EXE); then $(MAKE) installopt; fi
endif
# Installation of the native-code compiler
.PHONY: installopt
installopt:
$(MAKE) -C runtime installopt
ifeq "$(INSTALL_BYTECODE_PROGRAMS)" "true"
$(INSTALL_PROG) ocamlopt$(EXE) "$(INSTALL_BINDIR)/ocamlopt.byte$(EXE)"
endif
$(MAKE) -C stdlib installopt
$(INSTALL_DATA) \
middle_end/*.cmi \
"$(INSTALL_COMPLIBDIR)"
$(INSTALL_DATA) \
middle_end/closure/*.cmi \
"$(INSTALL_COMPLIBDIR)"
$(INSTALL_DATA) \
middle_end/flambda/*.cmi \
"$(INSTALL_COMPLIBDIR)"
$(INSTALL_DATA) \
middle_end/flambda/base_types/*.cmi \
"$(INSTALL_COMPLIBDIR)"
$(INSTALL_DATA) \
asmcomp/*.cmi \
"$(INSTALL_COMPLIBDIR)"
ifeq "$(INSTALL_SOURCE_ARTIFACTS)" "true"
$(INSTALL_DATA) \
middle_end/*.cmt middle_end/*.cmti \
middle_end/*.mli \
"$(INSTALL_COMPLIBDIR)"
$(INSTALL_DATA) \
middle_end/closure/*.cmt middle_end/closure/*.cmti \
middle_end/closure/*.mli \
"$(INSTALL_COMPLIBDIR)"
$(INSTALL_DATA) \
middle_end/flambda/*.cmt middle_end/flambda/*.cmti \
middle_end/flambda/*.mli \
"$(INSTALL_COMPLIBDIR)"
$(INSTALL_DATA) \
middle_end/flambda/base_types/*.cmt \
middle_end/flambda/base_types/*.cmti \
middle_end/flambda/base_types/*.mli \
"$(INSTALL_COMPLIBDIR)"
$(INSTALL_DATA) \
asmcomp/*.cmt asmcomp/*.cmti \
asmcomp/*.mli \
"$(INSTALL_COMPLIBDIR)"
endif
$(INSTALL_DATA) \
$(OPTSTART) \
"$(INSTALL_COMPLIBDIR)"
ifneq "$(WITH_OCAMLDOC)" ""
$(MAKE) -C ocamldoc installopt
endif
for i in $(OTHERLIBRARIES); do \
$(MAKE) -C otherlibs/$$i installopt || exit $$?; \
done
ifeq "$(INSTALL_BYTECODE_PROGRAMS)" "true"
if test -f ocamlopt.opt$(EXE); then $(MAKE) installoptopt; else \
cd "$(INSTALL_BINDIR)"; \
$(LN) ocamlc.byte$(EXE) ocamlc$(EXE); \
$(LN) ocamlopt.byte$(EXE) ocamlopt$(EXE); \
$(LN) ocamllex.byte$(EXE) ocamllex$(EXE); \
(test -f flexlink.byte$(EXE) && \
$(LN) flexlink.byte$(EXE) flexlink$(EXE)) || true; \
fi
else
if test -f ocamlopt.opt$(EXE); then $(MAKE) installoptopt; fi
endif
$(MAKE) -C tools installopt
.PHONY: installoptopt
installoptopt:
$(INSTALL_PROG) ocamlc.opt$(EXE) "$(INSTALL_BINDIR)"
$(INSTALL_PROG) ocamlopt.opt$(EXE) "$(INSTALL_BINDIR)"
$(INSTALL_PROG) lex/ocamllex.opt$(EXE) "$(INSTALL_BINDIR)"
cd "$(INSTALL_BINDIR)"; \
$(LN) ocamlc.opt$(EXE) ocamlc$(EXE); \
$(LN) ocamlopt.opt$(EXE) ocamlopt$(EXE); \
$(LN) ocamllex.opt$(EXE) ocamllex$(EXE)
ifeq "$(BOOTSTRAPPING_FLEXDLL)" "true"
$(INSTALL_PROG) flexlink.opt$(EXE) "$(INSTALL_BINDIR)"
cd "$(INSTALL_BINDIR)"; \
$(LN) flexlink.opt$(EXE) flexlink$(EXE)
endif
$(INSTALL_DATA) \
utils/*.cmx parsing/*.cmx typing/*.cmx bytecomp/*.cmx \
toplevel/*.cmx toplevel/native/*.cmx \
toplevel/native/tophooks.cmi \
file_formats/*.cmx \
lambda/*.cmx \
driver/*.cmx asmcomp/*.cmx middle_end/*.cmx \
middle_end/closure/*.cmx \
middle_end/flambda/*.cmx \
middle_end/flambda/base_types/*.cmx \
"$(INSTALL_COMPLIBDIR)"
$(INSTALL_DATA) \
compilerlibs/*.cmxa compilerlibs/*.$(A) \
"$(INSTALL_COMPLIBDIR)"
$(INSTALL_DATA) \
$(BYTESTART:.cmo=.cmx) $(BYTESTART:.cmo=.$(O)) \
$(OPTSTART:.cmo=.cmx) $(OPTSTART:.cmo=.$(O)) \
$(TOPLEVELSTART:.cmo=.$(O)) \
"$(INSTALL_COMPLIBDIR)"
ifeq "$(INSTALL_OCAMLNAT)" "true"
$(INSTALL_PROG) ocamlnat$(EXE) "$(INSTALL_BINDIR)"
endif
cd "$(INSTALL_COMPLIBDIR)" && \
$(RANLIB) ocamlcommon.$(A) ocamlbytecomp.$(A) ocamloptcomp.$(A)
# Installation of the *.ml sources of compiler-libs
.PHONY: install-compiler-sources
install-compiler-sources:
ifeq "$(INSTALL_SOURCE_ARTIFACTS)" "true"
$(INSTALL_DATA) \
utils/*.ml parsing/*.ml typing/*.ml bytecomp/*.ml driver/*.ml \
file_formats/*.ml \
lambda/*.ml \
toplevel/*.ml toplevel/byte/*.ml \
middle_end/*.ml middle_end/closure/*.ml \
middle_end/flambda/*.ml middle_end/flambda/base_types/*.ml \
asmcomp/*.ml \
asmcmp/debug/*.ml \
"$(INSTALL_COMPLIBDIR)"
endif
# 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 $(programs) $(programs:=.exe)
# The bytecode compiler
ocamlc$(EXE): compilerlibs/ocamlcommon.cma \
compilerlibs/ocamlbytecomp.cma $(BYTESTART)
$(CAMLC) $(LINKFLAGS) -compat-32 -o $@ $^
partialclean::
rm -rf ocamlc$(EXE)
# The native-code compiler
ocamlopt$(EXE): compilerlibs/ocamlcommon.cma compilerlibs/ocamloptcomp.cma \
$(OPTSTART)
$(CAMLC) $(LINKFLAGS) -o $@ $^
partialclean::
rm -f ocamlopt$(EXE)
# The toplevel
ocaml_dependencies := \
compilerlibs/ocamlcommon.cma \
compilerlibs/ocamlbytecomp.cma \
compilerlibs/ocamltoplevel.cma $(TOPLEVELSTART)
.INTERMEDIATE: ocaml.tmp
ocaml.tmp: $(ocaml_dependencies)
$(CAMLC) $(LINKFLAGS) -I toplevel/byte -linkall -o $@ $^
ocaml$(EXE): $(expunge) ocaml.tmp
- $(OCAMLRUN) $^ $@ $(PERVASIVES)
partialclean::
rm -f ocaml$(EXE)
# Use TOPFLAGS to pass additional flags to the bytecode or native toplevel
# when running make runtop or make natruntop
TOPFLAGS ?=
OC_TOPFLAGS = -nostdlib -I stdlib -I toplevel -noinit $(TOPINCLUDES) $(TOPFLAGS)
# Note: Beware that, since this rule begins with a coldstart, both
# boot/ocamlrun and runtime/ocamlrun will be the same when the toplevel
# is run.
.PHONY: runtop
runtop:
$(MAKE) coldstart
$(MAKE) ocamlc
$(MAKE) otherlibraries
$(MAKE) ocaml
@$(EXTRAPATH) $(RLWRAP) $(OCAMLRUN) ./ocaml$(EXE) $(OC_TOPFLAGS)
.PHONY: natruntop
natruntop:
$(MAKE) core
$(MAKE) opt
$(MAKE) ocamlnat
@$(FLEXLINK_ENV) $(EXTRAPATH) $(RLWRAP) ./ocamlnat$(EXE) $(OC_TOPFLAGS)
# Native dynlink
otherlibs/dynlink/dynlink.cmxa: otherlibs/dynlink/native/dynlink.ml
$(MAKE) -C otherlibs/dynlink allopt
# Cleanup the lexer
partialclean::
rm -f parsing/lexer.ml
beforedepend:: parsing/lexer.ml
# The bytecode compiler compiled with the native-code compiler
ocamlc.opt$(EXE): compilerlibs/ocamlcommon.cmxa \
compilerlibs/ocamlbytecomp.cmxa $(BYTESTART:.cmo=.cmx)
$(CAMLOPT_CMD) $(LINKFLAGS) -o $@ $^ -cclib "$(BYTECCLIBS)"
partialclean::
rm -f ocamlc.opt$(EXE)
# The native-code compiler compiled with itself
ocamlopt.opt$(EXE): \
compilerlibs/ocamlcommon.cmxa \
compilerlibs/ocamloptcomp.cmxa \
$(OPTSTART:.cmo=.cmx)
$(CAMLOPT_CMD) $(LINKFLAGS) -o $@ $^
partialclean::
rm -f ocamlopt.opt$(EXE)
# The predefined exceptions and primitives
runtime/primitives:
$(MAKE) -C runtime primitives
lambda/runtimedef.ml: lambda/generate_runtimedef.sh runtime/caml/fail.h \
runtime/primitives
$^ > $@
partialclean::
rm -f lambda/runtimedef.ml
beforedepend:: lambda/runtimedef.ml
# Choose the right machine-dependent files
asmcomp/arch.ml: asmcomp/$(ARCH)/arch.ml
cd asmcomp; $(LN) $(ARCH)/arch.ml .
asmcomp/proc.ml: asmcomp/$(ARCH)/proc.ml
cd asmcomp; $(LN) $(ARCH)/proc.ml .
asmcomp/selection.ml: asmcomp/$(ARCH)/selection.ml
cd asmcomp; $(LN) $(ARCH)/selection.ml .
asmcomp/CSE.ml: asmcomp/$(ARCH)/CSE.ml
cd asmcomp; $(LN) $(ARCH)/CSE.ml .
asmcomp/reload.ml: asmcomp/$(ARCH)/reload.ml
cd asmcomp; $(LN) $(ARCH)/reload.ml .
asmcomp/scheduling.ml: asmcomp/$(ARCH)/scheduling.ml
cd asmcomp; $(LN) $(ARCH)/scheduling.ml .
# Preprocess the code emitters
cvt_emit := tools/cvt_emit$(EXE)
asmcomp/emit.ml: asmcomp/$(ARCH)/emit.mlp $(cvt_emit)
echo \# 1 \"$(ARCH)/emit.mlp\" > $@
$(OCAMLRUN) $(cvt_emit) < $< >> $@ \
|| { rm -f $@; exit 2; }
partialclean::
rm -f asmcomp/emit.ml
beforedepend:: asmcomp/emit.ml
$(cvt_emit): tools/cvt_emit.mll
$(MAKE) -C tools cvt_emit
# The "expunge" utility
$(expunge): compilerlibs/ocamlcommon.cma compilerlibs/ocamlbytecomp.cma \
toplevel/expunge.cmo
$(CAMLC) $(LINKFLAGS) -o $@ $^
partialclean::
rm -f $(expunge)
# The runtime system for the bytecode compiler
$(SAK):
$(MAKE) -C runtime sak$(EXE)
.PHONY: runtime
runtime: stdlib/libcamlrun.$(A)
ifeq "$(BOOTSTRAPPING_FLEXDLL)" "true"
runtime: $(addprefix stdlib/flexdll/, $(FLEXDLL_OBJECTS))
stdlib/flexdll/flexdll%.$(O): $(FLEXDLL_SOURCES)/flexdll%.$(O) | stdlib/flexdll
cp $< $@
stdlib/flexdll:
$(MKDIR) $@
endif
.PHONY: makeruntime
makeruntime:
$(MAKE) -C runtime $(BOOT_FLEXLINK_CMD) all
runtime/libcamlrun.$(A): makeruntime ;
stdlib/libcamlrun.$(A): runtime/libcamlrun.$(A)
cd stdlib; $(LN) ../runtime/libcamlrun.$(A) .
clean::
$(MAKE) -C runtime clean
rm -f stdlib/libcamlrun.a stdlib/libcamlrun.lib
otherlibs_all := dynlink \
str systhreads unix win32unix
subdirs := debugger lex ocamldoc ocamltest stdlib tools \
$(addprefix otherlibs/, $(otherlibs_all)) \
.PHONY: alldepend
alldepend: depend
for dir in $(subdirs); do \
$(MAKE) -C $$dir depend || exit; \
done
# The runtime system for the native-code compiler
.PHONY: runtimeopt
runtimeopt: stdlib/libasmrun.$(A)
.PHONY: makeruntimeopt
makeruntimeopt:
$(MAKE) -C runtime $(BOOT_FLEXLINK_CMD) allopt
runtime/libasmrun.$(A): makeruntimeopt ;
stdlib/libasmrun.$(A): runtime/libasmrun.$(A)
cp $< $@
clean::
rm -f stdlib/libasmrun.a stdlib/libasmrun.lib
# The standard library
.PHONY: library
library: ocamlc
$(MAKE) -C stdlib $(BOOT_FLEXLINK_CMD) all
.PHONY: library-cross
library-cross:
$(MAKE) -C stdlib \
$(BOOT_FLEXLINK_CMD) OCAMLRUN=../runtime/ocamlrun$(EXE) all
.PHONY: libraryopt
libraryopt:
$(MAKE) -C stdlib $(BOOT_FLEXLINK_CMD) allopt
partialclean::
$(MAKE) -C stdlib clean
# The lexer and parser generators
.PHONY: ocamllex
ocamllex: ocamlyacc
$(MAKE) -C lex all
.PHONY: ocamllex.opt
ocamllex.opt: ocamlopt
$(MAKE) -C lex allopt
partialclean::
$(MAKE) -C lex clean
.PHONY: ocamlyacc
ocamlyacc:
$(MAKE) -C yacc $(BOOT_FLEXLINK_CMD) all
clean::
$(MAKE) -C yacc clean
# The Menhir-generated parser
# In order to avoid a build-time dependency on Menhir,
# we store the result of the parser generator (which
# are OCaml source files) and Menhir's runtime libraries
# (that the parser files rely on) in boot/.
# The rules below do not depend on Menhir being available,
# they just build the parser from boot/.
# See Makefile.menhir for the rules to rebuild the parser and update
# boot/, which require Menhir. The targets in Makefile.menhir
# (also included here for convenience) must be used after any
# modification of parser.mly.
include Makefile.menhir
# To avoid module-name conflicts with compiler-lib users that link
# with their code with their own MenhirLib module (possibly with
# a different Menhir version), we rename MenhirLib into
# CamlinternalMenhirlib -- and replace the module occurrences in the
# generated parser.ml.
parsing/camlinternalMenhirLib.ml: boot/menhir/menhirLib.ml
cp $< $@
parsing/camlinternalMenhirLib.mli: boot/menhir/menhirLib.mli
echo '[@@@ocaml.warning "-67"]' > $@
cat $< >> $@
# Copy parsing/parser.ml from boot/
PARSER_DEPS = boot/menhir/parser.ml parsing/parser.mly
ifeq "$(OCAML_DEVELOPMENT_VERSION)" "true"
PARSER_DEPS += tools/check-parser-uptodate-or-warn.sh
endif
parsing/parser.ml: $(PARSER_DEPS)
ifeq "$(OCAML_DEVELOPMENT_VERSION)" "true"
@-tools/check-parser-uptodate-or-warn.sh
endif
sed "s/MenhirLib/CamlinternalMenhirLib/g" $< > $@
parsing/parser.mli: boot/menhir/parser.mli
sed "s/MenhirLib/CamlinternalMenhirLib/g" $< > $@
beforedepend:: parsing/camlinternalMenhirLib.ml \
parsing/camlinternalMenhirLib.mli \
parsing/parser.ml parsing/parser.mli
partialclean:: partialclean-menhir
# OCamldoc
.PHONY: ocamldoc
ocamldoc: ocamlc ocamlyacc ocamllex otherlibraries
$(MAKE) -C ocamldoc all
.PHONY: ocamldoc.opt
ocamldoc.opt: ocamlc.opt ocamlyacc ocamllex
$(MAKE) -C ocamldoc opt.opt
# OCamltest
ocamltest: ocamlc ocamlyacc ocamllex otherlibraries
$(MAKE) -C ocamltest all
ocamltest.opt: ocamlc.opt ocamlyacc ocamllex
$(MAKE) -C ocamltest allopt
partialclean::
$(MAKE) -C ocamltest clean
# Documentation
.PHONY: html_doc
html_doc: ocamldoc
$(MAKE) -C api_docgen html
@echo "documentation is in ./api_docgen/html/"
.PHONY: manpages
manpages:
$(MAKE) -C api_docgen man
partialclean::
$(MAKE) -C ocamldoc clean
partialclean::
$(MAKE) -C api_docgen clean
# The extra libraries
.PHONY: otherlibraries
otherlibraries: ocamltools
$(MAKE) -C otherlibs all
.PHONY: otherlibrariesopt
otherlibrariesopt:
$(MAKE) -C otherlibs allopt
partialclean::
$(MAKE) -C otherlibs partialclean
clean::
$(MAKE) -C otherlibs clean
# The replay debugger
.PHONY: ocamldebugger
ocamldebugger: ocamlc ocamlyacc ocamllex otherlibraries
$(MAKE) -C debugger all
partialclean::
$(MAKE) -C debugger clean
# Check that the native-code compiler is supported
.PHONY: checknative
checknative:
ifneq "$(NATIVE_COMPILER)" "true"
$(error The source tree was configured with --disable-native-compiler!)
else
ifeq "$(ARCH)" "none"
$(error The native-code compiler is not supported on this platform)
else
@
endif
endif
# Check that the stack limit is reasonable (Unix-only)
.PHONY: checkstack
ifeq "$(UNIX_OR_WIN32)" "unix"
checkstack: tools/checkstack$(EXE)