ocaml/Makefile

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Makefile
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# The main Makefile
include config/Makefile
CAMLC=boot/ocamlrun boot/ocamlc -I boot
CAMLOPT=boot/ocamlrun ./ocamlopt -I stdlib
COMPFLAGS=$(INCLUDES)
LINKFLAGS=
CAMLYACC=boot/ocamlyacc
YACCFLAGS=-v
CAMLLEX=boot/ocamlrun boot/ocamllex
CAMLDEP=boot/ocamlrun tools/ocamldep
DEPFLAGS=$(INCLUDES)
CAMLRUN=byterun/ocamlrun
SHELL=/bin/sh
MKDIR=mkdir -p
INCLUDES=-I utils -I parsing -I typing -I bytecomp -I asmcomp -I driver -I toplevel
UTILS=utils/misc.cmo utils/formatmsg.cmo utils/tbl.cmo utils/config.cmo \
utils/clflags.cmo utils/terminfo.cmo utils/ccomp.cmo utils/warnings.cmo
OPTUTILS=$(UTILS) utils/nativeint.cmo
PARSING=parsing/linenum.cmo parsing/location.cmo parsing/longident.cmo \
parsing/syntaxerr.cmo parsing/pstream.cmo parsing/parser.cmo \
parsing/lexer.cmo parsing/parse.cmo
TYPING=typing/ident.cmo typing/path.cmo \
typing/primitive.cmo typing/types.cmo \
typing/btype.cmo \
typing/subst.cmo typing/predef.cmo \
typing/datarepr.cmo typing/env.cmo \
typing/typedtree.cmo typing/ctype.cmo \
typing/printtyp.cmo typing/includeclass.cmo \
typing/mtype.cmo typing/includecore.cmo \
typing/includemod.cmo typing/parmatch.cmo \
typing/typetexp.cmo typing/typecore.cmo \
typing/typedecl.cmo typing/typeclass.cmo \
typing/typemod.cmo
COMP=bytecomp/lambda.cmo bytecomp/printlambda.cmo \
bytecomp/typeopt.cmo bytecomp/matching.cmo \
bytecomp/translobj.cmo bytecomp/translcore.cmo \
bytecomp/translclass.cmo bytecomp/translmod.cmo \
bytecomp/simplif.cmo bytecomp/runtimedef.cmo
BYTECOMP=bytecomp/meta.cmo bytecomp/instruct.cmo bytecomp/bytegen.cmo \
bytecomp/printinstr.cmo bytecomp/opcodes.cmo bytecomp/emitcode.cmo \
bytecomp/symtable.cmo bytecomp/bytelibrarian.cmo bytecomp/bytelink.cmo
ASMCOMP=asmcomp/arch.cmo asmcomp/cmm.cmo asmcomp/printcmm.cmo \
asmcomp/reg.cmo asmcomp/mach.cmo asmcomp/proc.cmo \
asmcomp/clambda.cmo asmcomp/compilenv.cmo \
asmcomp/closure.cmo asmcomp/cmmgen.cmo \
asmcomp/printmach.cmo asmcomp/selectgen.cmo asmcomp/selection.cmo \
asmcomp/comballoc.cmo asmcomp/liveness.cmo \
asmcomp/spill.cmo asmcomp/split.cmo \
asmcomp/interf.cmo asmcomp/coloring.cmo \
asmcomp/reloadgen.cmo asmcomp/reload.cmo \
asmcomp/printlinear.cmo asmcomp/linearize.cmo \
asmcomp/schedgen.cmo asmcomp/scheduling.cmo \
asmcomp/emitaux.cmo asmcomp/emit.cmo asmcomp/asmgen.cmo \
asmcomp/asmlink.cmo asmcomp/asmlibrarian.cmo
DRIVER=driver/errors.cmo driver/compile.cmo driver/main_args.cmo \
driver/main.cmo
OPTDRIVER=driver/opterrors.cmo driver/optcompile.cmo driver/optmain.cmo
TOPLEVEL=driver/errors.cmo driver/compile.cmo \
toplevel/genprintval.cmo \
toplevel/printval.cmo toplevel/toploop.cmo \
toplevel/trace.cmo toplevel/topdirs.cmo
TOPLEVELMAIN=toplevel/topmain.cmo
COMPOBJS=$(UTILS) $(PARSING) $(TYPING) $(COMP) $(BYTECOMP) $(DRIVER)
TOPLIB=$(UTILS) $(PARSING) $(TYPING) $(COMP) $(BYTECOMP) $(TOPLEVEL)
TOPOBJS=$(TOPLIB) $(TOPLEVELMAIN)
OPTOBJS=$(OPTUTILS) $(PARSING) $(TYPING) $(COMP) $(ASMCOMP) $(OPTDRIVER)
EXPUNGEOBJS=utils/misc.cmo utils/formatmsg.cmo utils/tbl.cmo \
utils/config.cmo utils/clflags.cmo \
typing/ident.cmo typing/path.cmo typing/types.cmo typing/btype.cmo \
typing/predef.cmo bytecomp/runtimedef.cmo bytecomp/symtable.cmo \
toplevel/expunge.cmo
PERVASIVES=arg array buffer callback char digest filename format gc hashtbl \
lexing list map obj parsing pervasives printexc printf queue random \
set sort stack string stream sys oo genlex topdirs toploop weak lazy \
marshal
# Recompile the system using the bootstrap compiler
all: runtime ocamlc ocamllex ocamlyacc ocamltools library ocaml \
otherlibraries $(DEBUGGER)
# The compilation of ocaml will fail if the runtime has changed.
# Never mind, just do make bootstrap to reach fixpoint again.
# Compile everything the first time
world: coldstart all
# Complete bootstrapping cycle
bootstrap:
# Save the original bootstrap compiler
$(MAKE) backup
# Promote the new compiler but keep the old runtime
# This compiler runs on boot/ocamlrun and produces bytecode for
# byterun/ocamlrun
$(MAKE) promote-cross
# Rebuild ocamlc and ocamllex (run on byterun/ocamlrun)
$(MAKE) partialclean
$(MAKE) ocamlc ocamllex
# Rebuild the library (using byterun/ocamlrun ./ocamlc)
$(MAKE) library-cross
# Promote the new compiler and the new runtime
$(MAKE) promote
# Rebuild everything, including ocaml and the tools
$(MAKE) partialclean
$(MAKE) all
# Check if fixpoint reached
$(MAKE) compare
LIBFILES=stdlib.cma std_exit.cmo *.cmi camlheader
# Start up the system from the distribution compiler
coldstart:
cd byterun; $(MAKE) all
cp byterun/ocamlrun boot/ocamlrun
cd yacc; $(MAKE) all
cp yacc/ocamlyacc boot/ocamlyacc
cd stdlib; $(MAKE) COMPILER=../boot/ocamlc all
cd stdlib; cp $(LIBFILES) ../boot
if test -f boot/libcamlrun.a; then :; else \
ln -s ../byterun/libcamlrun.a boot/libcamlrun.a; fi
# Save the current bootstrap compiler
MAXSAVED=boot/Saved/Saved.prev/Saved.prev/Saved.prev/Saved.prev/Saved.prev
backup:
if test -d boot/Saved; then : ; else mkdir boot/Saved; fi
if test -d $(MAXSAVED); then rm -r $(MAXSAVED); else : ; fi
mv boot/Saved boot/Saved.prev
mkdir boot/Saved
mv boot/Saved.prev boot/Saved/Saved.prev
cp boot/ocamlrun boot/Saved
mv boot/ocamlc boot/ocamllex boot/ocamlyacc boot/Saved
cd boot; cp $(LIBFILES) Saved
# Promote the newly compiled system to the rank of cross compiler
# (Runs on the old runtime, produces code for the new runtime)
promote-cross:
cp ocamlc boot/ocamlc
cp lex/ocamllex boot/ocamllex
cp yacc/ocamlyacc boot/ocamlyacc
cd stdlib; cp $(LIBFILES) ../boot
# Promote the newly compiled system to the rank of bootstrap compiler
# (Runs on the new runtime, produces code for the new runtime)
promote: promote-cross
cp byterun/ocamlrun boot/ocamlrun
# Restore the saved bootstrap compiler if a problem arises
restore:
mv boot/Saved/* boot
rmdir boot/Saved
mv boot/Saved.prev boot/Saved
# Check if fixpoint reached
compare:
@if cmp boot/ocamlc ocamlc && cmp boot/ocamllex lex/ocamllex; \
then echo "Fixpoint reached, bootstrap succeeded."; \
else echo "Fixpoint not reached, try one more bootstrapping cycle."; \
fi
# Remove old bootstrap compilers
cleanboot:
rm -rf boot/Saved/Saved.prev/*
# Compile the native-code compiler
opt: runtimeopt ocamlopt libraryopt otherlibrariesopt
# Installation
install:
if test -d $(BINDIR); then : ; else $(MKDIR) $(BINDIR); fi
if test -d $(LIBDIR); then : ; else $(MKDIR) $(LIBDIR); fi
if test -d $(MANDIR); then : ; else $(MKDIR) $(MANDIR); fi
cd byterun; $(MAKE) install
cp ocamlc $(BINDIR)/ocamlc
cp ocaml $(BINDIR)/ocaml
cd stdlib; $(MAKE) install
cp lex/ocamllex $(BINDIR)/ocamllex
cp yacc/ocamlyacc $(BINDIR)/ocamlyacc
$(CAMLC) -a -o $(LIBDIR)/toplevellib.cma $(TOPLIB)
cp expunge $(LIBDIR)
cp toplevel/topmain.cmo $(LIBDIR)
cp toplevel/toploop.cmi toplevel/topdirs.cmi $(LIBDIR)
cd tools; $(MAKE) install
cd man; $(MAKE) install
set -e; for i in $(OTHERLIBRARIES); do (cd otherlibs/$$i; $(MAKE) install); done
if test -f ocamlopt; then $(MAKE) installopt; else :; fi
if test -f debugger/ocamldebug; then (cd debugger; $(MAKE) install); else :; fi
# Installation of the native-code compiler
installopt:
cd asmrun; $(MAKE) install
cp ocamlopt $(BINDIR)/ocamlopt
cd stdlib; $(MAKE) installopt
set -e; for i in $(OTHERLIBRARIES); do (cd otherlibs/$$i; $(MAKE) installopt); done
if test -f ocamlc.opt; then cp ocamlc.opt $(BINDIR)/ocamlc.opt; else :; fi
if test -f ocamlopt.opt; then cp ocamlopt.opt $(BINDIR)/ocamlopt.opt; else :; fi
clean:: partialclean
# The compiler
ocamlc: $(COMPOBJS)
$(CAMLC) $(LINKFLAGS) -o ocamlc $(COMPOBJS)
partialclean::
rm -f ocamlc
# The native-code compiler
ocamlopt: $(OPTOBJS)
$(CAMLC) $(LINKFLAGS) -o ocamlopt $(OPTOBJS)
partialclean::
rm -f ocamlopt
# The toplevel
ocaml: $(TOPOBJS) expunge
$(CAMLC) $(LINKFLAGS) -linkall -o ocaml.tmp $(TOPOBJS)
- $(CAMLRUN) ./expunge ocaml.tmp ocaml $(PERVASIVES)
rm -f ocaml.tmp
partialclean::
rm -f ocaml
# The configuration file
utils/config.ml: utils/config.mlp config/Makefile
@rm -f utils/config.ml
sed -e 's|%%LIBDIR%%|$(LIBDIR)|' \
-e 's|%%BYTERUN%%|$(BINDIR)/ocamlrun|' \
-e 's|%%BYTECC%%|$(BYTECC) $(BYTECCLINKOPTS)|' \
-e 's|%%NATIVECC%%|$(NATIVECC) $(NATIVECCLINKOPTS)|' \
-e 's|%%PARTIALLD%%|ld -r $(NATIVECCLINKOPTS)|' \
-e 's|%%CCLIBS%%|$(CCLIBS)|' \
-e 's|%%RANLIBCMD%%|$(RANLIBCMD)|' \
-e 's|%%ARCH%%|$(ARCH)|' \
-e 's|%%MODEL%%|$(MODEL)|' \
-e 's|%%SYSTEM%%|$(SYSTEM)|' \
-e 's|%%EXT_OBJ%%|.o|' \
-e 's|%%EXT_ASM%%|.s|' \
-e 's|%%EXT_LIB%%|.a|' \
utils/config.mlp > utils/config.ml
@chmod -w utils/config.ml
partialclean::
rm -f utils/config.ml
beforedepend:: utils/config.ml
# The parser
parsing/parser.mli parsing/parser.ml: parsing/parser.mly
$(CAMLYACC) $(YACCFLAGS) parsing/parser.mly
partialclean::
rm -f parsing/parser.mli parsing/parser.ml parsing/parser.output
beforedepend:: parsing/parser.mli parsing/parser.ml
# The lexer
parsing/lexer.ml: parsing/lexer.mll
$(CAMLLEX) parsing/lexer.mll
partialclean::
rm -f parsing/lexer.ml
beforedepend:: parsing/lexer.ml
# The auxiliary lexer for counting line numbers
parsing/linenum.ml: parsing/linenum.mll
$(CAMLLEX) parsing/linenum.mll
partialclean::
rm -f parsing/linenum.ml
beforedepend:: parsing/linenum.ml
# The bytecode compiler compiled with the native-code compiler
ocamlc.opt: $(COMPOBJS:.cmo=.cmx)
cd asmrun; $(MAKE) meta.o
$(CAMLOPT) $(LINKFLAGS) -o ocamlc.opt $(COMPOBJS:.cmo=.cmx) asmrun/meta.o
partialclean::
rm -f ocamlc.opt
# The native-code compiler compiled with itself
ocamlopt.opt: $(OPTOBJS:.cmo=.cmx)
$(CAMLOPT) $(LINKFLAGS) -o ocamlopt.opt $(OPTOBJS:.cmo=.cmx)
partialclean::
rm -f ocamlopt.opt
$(OPTOBJS:.cmo=.cmx): ocamlopt
# The numeric opcodes
bytecomp/opcodes.ml: byterun/instruct.h
sed -n -e '/^enum/p' -e 's/,//g' -e '/^ /p' byterun/instruct.h | \
awk -f tools/make-opcodes > bytecomp/opcodes.ml
partialclean::
rm -f bytecomp/opcodes.ml
beforedepend:: bytecomp/opcodes.ml
# The predefined exceptions and primitives
byterun/primitives:
cd byterun; $(MAKE) primitives
bytecomp/runtimedef.ml: byterun/primitives byterun/fail.h
(echo 'let builtin_exceptions = [|'; \
sed -n -e 's|.*/\* \("[A-Za-z_]*"\) \*/$$| \1;|p' byterun/fail.h | \
sed -e '$$s/;$$//'; \
echo '|]'; \
echo 'let builtin_primitives = [|'; \
sed -e 's/.*/ "&";/' -e '$$s/;$$//' byterun/primitives; \
echo '|]') > bytecomp/runtimedef.ml
partialclean::
rm -f bytecomp/runtimedef.ml
beforedepend:: bytecomp/runtimedef.ml
# Choose the right machine-dependent files
asmcomp/arch.ml: asmcomp/$(ARCH)/arch.ml
ln -s $(ARCH)/arch.ml asmcomp/arch.ml
partialclean::
rm -f asmcomp/arch.ml
beforedepend:: asmcomp/arch.ml
asmcomp/proc.ml: asmcomp/$(ARCH)/proc.ml
ln -s $(ARCH)/proc.ml asmcomp/proc.ml
partialclean::
rm -f asmcomp/proc.ml
beforedepend:: asmcomp/proc.ml
asmcomp/selection.ml: asmcomp/$(ARCH)/selection.ml
ln -s $(ARCH)/selection.ml asmcomp/selection.ml
partialclean::
rm -f asmcomp/selection.ml
beforedepend:: asmcomp/selection.ml
asmcomp/reload.ml: asmcomp/$(ARCH)/reload.ml
ln -s $(ARCH)/reload.ml asmcomp/reload.ml
partialclean::
rm -f asmcomp/reload.ml
beforedepend:: asmcomp/reload.ml
asmcomp/scheduling.ml: asmcomp/$(ARCH)/scheduling.ml
ln -s $(ARCH)/scheduling.ml asmcomp/scheduling.ml
partialclean::
rm -f asmcomp/scheduling.ml
beforedepend:: asmcomp/scheduling.ml
# Preprocess the code emitters
asmcomp/emit.ml: asmcomp/$(ARCH)/emit.mlp tools/cvt_emit
boot/ocamlrun tools/cvt_emit < asmcomp/$(ARCH)/emit.mlp > asmcomp/emit.ml \
|| { rm -f asmcomp/emit.ml; exit 2; }
partialclean::
rm -f asmcomp/emit.ml
beforedepend:: asmcomp/emit.ml
tools/cvt_emit: tools/cvt_emit.mll
cd tools; $(MAKE) cvt_emit
# The "expunge" utility
expunge: $(EXPUNGEOBJS)
$(CAMLC) $(LINKFLAGS) -o expunge $(EXPUNGEOBJS)
partialclean::
rm -f expunge
# The runtime system for the bytecode compiler
runtime:
cd byterun; $(MAKE) all
if test -f stdlib/libcamlrun.a; then :; else \
ln -s ../byterun/libcamlrun.a stdlib/libcamlrun.a; fi
clean::
cd byterun; $(MAKE) clean
rm -f stdlib/libcamlrun.a
alldepend::
cd byterun; $(MAKE) depend
# The runtime system for the native-code compiler
runtimeopt:
cd asmrun; $(MAKE) all
if test -f stdlib/libasmrun.a; then :; else \
ln -s ../asmrun/libasmrun.a stdlib/libasmrun.a; fi
clean::
cd asmrun; $(MAKE) clean
rm -f stdlib/libasmrun.a
alldepend::
cd asmrun; $(MAKE) depend
# The library
library: ocamlc
cd stdlib; $(MAKE) all
library-cross:
cd stdlib; $(MAKE) RUNTIME=../byterun/ocamlrun all
libraryopt:
cd stdlib; $(MAKE) allopt
partialclean::
cd stdlib; $(MAKE) clean
alldepend::
cd stdlib; $(MAKE) depend
# The lexer and parser generators
ocamllex: ocamlyacc ocamlc
cd lex; $(MAKE) all
partialclean::
cd lex; $(MAKE) clean
alldepend::
cd lex; $(MAKE) depend
ocamlyacc:
cd yacc; $(MAKE) all
clean::
cd yacc; $(MAKE) clean
# Tools
ocamltools: ocamlc ocamlyacc ocamllex
cd tools; $(MAKE) all
partialclean::
cd tools; $(MAKE) clean
alldepend::
cd tools; $(MAKE) depend
# The extra libraries
otherlibraries:
set -e; for i in $(OTHERLIBRARIES); do (cd otherlibs/$$i; $(MAKE) all); done
otherlibrariesopt:
set -e; for i in $(OTHERLIBRARIES); do (cd otherlibs/$$i; $(MAKE) allopt); done
partialclean::
for i in $(OTHERLIBRARIES); do (cd otherlibs/$$i; $(MAKE) partialclean); done
clean::
for i in $(OTHERLIBRARIES); do (cd otherlibs/$$i; $(MAKE) clean); done
alldepend::
for i in $(OTHERLIBRARIES); do (cd otherlibs/$$i; $(MAKE) depend); done
# The replay debugger
ocamldebugger: ocamlc ocamlyacc ocamllex
cd debugger; $(MAKE) all
partialclean::
cd debugger; $(MAKE) clean
alldepend::
cd debugger; $(MAKE) depend
# Default rules
.SUFFIXES: .ml .mli .cmo .cmi .cmx
.ml.cmo:
$(CAMLC) $(COMPFLAGS) -c $<
.mli.cmi:
$(CAMLC) $(COMPFLAGS) -c $<
.ml.cmx:
$(CAMLOPT) $(COMPFLAGS) -c $<
partialclean::
rm -f utils/*.cm[iox] utils/*.[so] utils/*~
rm -f parsing/*.cm[iox] parsing/*.[so] parsing/*~
rm -f typing/*.cm[iox] typing/*.[so] typing/*~
rm -f bytecomp/*.cm[iox] bytecomp/*.[so] bytecomp/*~
rm -f asmcomp/*.cm[iox] asmcomp/*.[so] asmcomp/*~
rm -f driver/*.cm[iox] driver/*.[so] driver/*~
rm -f toplevel/*.cm[iox] toplevel/*.[so] toplevel/*~
rm -f tools/*.cm[iox] tools/*.[so] tools/*~
rm -f *~
depend: beforedepend
(for d in utils parsing typing bytecomp asmcomp driver toplevel; \
do $(CAMLDEP) $(DEPFLAGS) $$d/*.mli $$d/*.ml; \
done) > .depend
alldepend:: depend
include .depend