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