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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 Library General Public License, with #
# the special exception on linking described in file ../../LICENSE. #
# #
#########################################################################
# $Id$
include ../../config/Makefile
CAMLC=../../ocamlcomp.sh -I ../unix
CAMLOPT=../../ocamlcompopt.sh -I ../unix
MKLIB=../../boot/ocamlrun ../../tools/ocamlmklib
COMPFLAGS=-warn-error A -g
BYTECODE_C_OBJS=st_stubs_b.o
NATIVECODE_C_OBJS=st_stubs_n.o
THREAD_OBJS= thread.cmo mutex.cmo condition.cmo event.cmo threadUnix.cmo
all: libthreads.a threads.cma
allopt: libthreadsnat.a threads.cmxa
libthreads.a: $(BYTECODE_C_OBJS)
$(MKLIB) -o threads $(BYTECODE_C_OBJS) -lpthread
st_stubs_b.o: st_stubs.c st_posix.h
$(BYTECC) -O -I../../byterun $(BYTECCCOMPOPTS) $(SHAREDCCCOMPOPTS) \
-c st_stubs.c
mv st_stubs.o st_stubs_b.o
# Dynamic linking with -lpthread is risky on many platforms, so
# do not create a shared object for libthreadsnat.
libthreadsnat.a: $(NATIVECODE_C_OBJS)
$(AR) rc libthreadsnat.a $(NATIVECODE_C_OBJS)
st_stubs_n.o: st_stubs.c st_posix.h
$(NATIVECC) -O -I../../asmrun -I../../byterun $(NATIVECCCOMPOPTS) $(SHAREDCCCOMPOPTS) -DNATIVE_CODE -DTARGET_$(ARCH) -DSYS_$(SYSTEM) -c st_stubs.c
mv st_stubs.o st_stubs_n.o
threads.cma: $(THREAD_OBJS)
$(MKLIB) -ocamlc '$(CAMLC)' -o threads $(THREAD_OBJS) \
-cclib -lunix $(PTHREAD_LINK)
# See remark above: force static linking of libthreadsnat.a
threads.cmxa: $(THREAD_OBJS:.cmo=.cmx)
$(CAMLOPT) -a -o threads.cmxa $(THREAD_OBJS:.cmo=.cmx) \
-cclib -lthreadsnat $(PTHREAD_LINK)
# Note: I removed "-cclib -lunix" from the line above.
# Indeed, if we link threads.cmxa, then we must also link unix.cmxa,
# which itself will pass -lunix to the C linker. It seems more
# modular to me this way. -- Alain
$(THREAD_OBJS:.cmo=.cmx): ../../ocamlopt
partialclean:
rm -f *.cm*
clean: partialclean
rm -f *.o *.a *.so
install:
if test -f dllthreads.so; then cp dllthreads.so $(STUBLIBDIR)/dllthreads.so; fi
cp libthreads.a $(LIBDIR)/libthreads.a
cd $(LIBDIR); $(RANLIB) libthreads.a
if test -d $(LIBDIR)/threads; then :; else mkdir $(LIBDIR)/threads; fi
cp $(THREAD_OBJS:.cmo=.cmi) threads.cma $(LIBDIR)/threads
rm -f $(LIBDIR)/threads/stdlib.cma
cp thread.mli mutex.mli condition.mli event.mli threadUnix.mli $(LIBDIR)
cp threads.h $(LIBDIR)/caml/threads.h
installopt:
cp libthreadsnat.a $(LIBDIR)/libthreadsnat.a
cd $(LIBDIR); $(RANLIB) libthreadsnat.a
cp $(THREAD_OBJS:.cmo=.cmx) threads.cmxa threads.a $(LIBDIR)/threads
cd $(LIBDIR)/threads; $(RANLIB) threads.a
.SUFFIXES: .ml .mli .cmo .cmi .cmx
.mli.cmi:
$(CAMLC) -c $(COMPFLAGS) $<
.ml.cmo:
$(CAMLC) -c $(COMPFLAGS) $<
.ml.cmx:
$(CAMLOPT) -c $(COMPFLAGS) $<
depend: $(GENFILES)
-gcc -MM -I../../byterun *.c > .depend
../../boot/ocamlrun ../../tools/ocamldep *.mli *.ml >> .depend
include .depend
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