makefile.in

OTP是开放电信平台的简称

			$(ERL_TOP)/lib/kernel/ebin/prim_file.beam \
			$(ERL_TOP)/lib/kernel/ebin/erl_prim_loader.beam \
			$(ERL_TOP)/lib/kernel/ebin/erlang.beam
	LANG=C $(PERL) utils/make_preload -old $^ > $@
endif

# ----------------------------------------------------------------------
# Pattern rules
#
INCLUDES  = -Ibeam -Isys/$(ERLANG_OSTYPE) -Isys/common -I$(TTF_DIR) -I$(TARGET) -Izlib -Ihipe -I../include/internal -I../include/internal/$(TARGET)

ifdef PERFCTR_PATH
INCLUDES += -I$(PERFCTR_PATH)/usr.lib -I$(PERFCTR_PATH)/linux/include
endif

# Need to include etc dir on VxWorks
ifeq ($(findstring vxworks,$(TARGET)),vxworks)
INCLUDES += -I$(ERL_TOP)/erts/etc/vxworks
endif

ifneq ($(findstring ose,$(TARGET)),ose)
ifeq ($(TARGET),win32)
# Usually the same as the default rule, but certain platforms (i.e. win32) mix
# different compilers
$(OBJDIR)/beam_emu.o: beam/beam_emu.c
	$(EMU_CC) $(subst -O2, $(GEN_OPT_FLGS), $(CFLAGS)) $(INCLUDES) -c $< -o $@

$(OBJDIR)/dll_sys.o: sys/$(ERLANG_OSTYPE)/sys.c
	$(CC) $(CFLAGS) -DERL_RUN_SHARED_LIB=1 $(INCLUDES) -c $< -o $@

$(OBJDIR)/beams.$(RES_EXT): $(TARGET)/beams.rc
	$(RC) -o $@  -I$(ERL_TOP)/erts/etc/win32 $(TARGET)/beams.rc 

endif

$(OBJDIR)/%.o: beam/%.c
	$(CC) $(subst -O2, $(GEN_OPT_FLGS), $(CFLAGS)) $(INCLUDES) -c $< -o $@

else

INCLUDES += -Idrivers/ose

ifeq ($(TYPE),debug)
$(OBJDIR)/%.o: beam/%.c
	  $(CC) $(CFLAGS) -DNO_JUMP_TABLE $(INCLUDES) -c $< -o $@
else

VXCC=@VXCC@
VXCFLAGS=@VXCFLAGS@
CFLAGS_NOOPT=@CFLAGS_NOOPT@ @DEFS@ $(WFLAGS) $(THR_DEFS) $(ARCHCFLAGS)

# we want to use jump table
$(OBJDIR)/beam_emu.o: beam/beam_emu.c
	$(VXCC) $(VXCFLAGS) $(INCLUDES) -c $< -o $@

# ggc and erl_process do not work properly with DIAB's -XO option,
# we'll compile them with gcc instead
$(OBJDIR)/ggc.o: beam/ggc.c
	$(VXCC) $(VXCFLAGS) $(INCLUDES) -c $< -o $@
$(OBJDIR)/erl_process.o: beam/erl_process.c
	$(VXCC) $(VXCFLAGS) $(INCLUDES) -c $< -o $@

$(OBJDIR)/%.o: beam/%.c
	$(CC) $(CFLAGS) $(INCLUDES) -c $< -o $@
endif
endif

$(OBJDIR)/%.o: $(TARGET)/%.c
	$(CC) $(CFLAGS) $(INCLUDES) -Idrivers/common -c $< -o $@

$(OBJDIR)/%.o: $(TTF_DIR)/%.c
	$(CC) $(CFLAGS) $(INCLUDES) -c $< -o $@

$(OBJDIR)/%.o: sys/$(ERLANG_OSTYPE)/%.c
	$(CC) $(CFLAGS) $(INCLUDES) -c $< -o $@

$(OBJDIR)/%.o: sys/common/%.c
	$(CC) $(subst -O2, $(GEN_OPT_FLGS), $(CFLAGS)) $(INCLUDES) -c $< -o $@

$(OBJDIR)/%.o: drivers/common/%.c
	$(CC) $(CFLAGS) $(INCLUDES) -Idrivers/common -Idrivers/$(ERLANG_OSTYPE) -c $< -o $@

$(OBJDIR)/%.o: drivers/$(ERLANG_OSTYPE)/%.c
	$(CC) $(CFLAGS) $(INCLUDES) -Idrivers/common -Idrivers/$(ERLANG_OSTYPE) -I../etc/$(ERLANG_OSTYPE) -c $< -o $@

# VxWorks and OSE uses unix drivers too...
ifeq ($(findstring vxworks,$(TARGET)),vxworks)
$(OBJDIR)/%.o: drivers/unix/%.c
	$(CC) $(CFLAGS) $(INCLUDES) -Idrivers/common -c $< -o $@
endif
ifeq ($(findstring ose,$(TARGET)),ose)
$(OBJDIR)/%.o: drivers/unix/%.c
	$(CC) $(CFLAGS) $(INCLUDES) -Idrivers/common -c $< -o $@
endif

# ----------------------------------------------------------------------
# Specials
#
CS_SRC = sys/$(ERLANG_OSTYPE)/erl_child_setup.c

$(BINDIR)/$(CS_EXECUTABLE): $(CS_SRC)
	$(CS_PURIFY) $(CC) -o $(BINDIR)/$(CS_EXECUTABLE) \
	$(CS_CFLAGS) $(INCLUDES) $(CS_SRC)

$(OBJDIR)/%.elib.o: beam/%.c
	$(CC) $(ELIB_FLAGS) $(subst -O2, $(GEN_OPT_FLGS), $(CFLAGS)) $(INCLUDES) -c $< -o $@

# Disable vfork() for sae (then we don't need the child_setup program)
$(OBJDIR)/sys_sae.o: sys/$(ERLANG_OSTYPE)/sys.c
	$(CC) -DDISABLE_VFORK=1 $(CFLAGS) $(INCLUDES) -c $< -o $@


$(OBJDIR)/%.kp.o: sys/unix/%.c
	$(CC) -DERTS_KERNEL_POLL_VERSION $(subst -O2, $(GEN_OPT_FLGS), $(CFLAGS)) $(INCLUDES) -c $< -o $@

$(OBJDIR)/%.nkp.o: sys/unix/%.c
	$(CC) -DERTS_NO_KERNEL_POLL_VERSION $(subst -O2, $(GEN_OPT_FLGS), $(CFLAGS)) $(INCLUDES) -c $< -o $@

ifeq ($(CC), gcc)

$(OBJDIR)/erl_obsolete.o: beam/erl_obsolete.c
	$(CC) $(subst -Wstrict-prototypes, , $(subst -O2, $(GEN_OPT_FLGS), $(CFLAGS))) $(INCLUDES) -c $< -o $@

$(OBJDIR)/erl_goodfit_alloc.o: beam/erl_goodfit_alloc.c
	$(CC) $(subst -O2, $(GEN_OPT_FLGS) $(UNROLL_FLG), $(CFLAGS)) $(INCLUDES) -c $< -o $@
endif

# ----------------------------------------------------------------------
# Build necessary beam files if they are not already in place. To force
# rebuilding (is this a good idea?) add a dummy dependency to this target.
#

$(ERL_TOP)/lib/%.beam:
	cd $(@D)/../src && $(MAKE) ../ebin/$(@F)


# ----------------------------------------------------------------------
# Object files
#

# On windows the preloaded objects are in a resource object.

ifeq ($(TARGET),win32)
PRELOAD =	$(OBJDIR)/beams.$(RES_EXT)
else
PRELOAD = 	$(OBJDIR)/preload.o
endif


INIT_OBJS = $(OBJDIR)/erl_main.o		$(PRELOAD)

INIT_OBJS_SAE = $(OBJDIR)/erl9_start.o

EMU_OBJS = \
	$(OBJDIR)/beam_emu.o		$(OBJDIR)/beam_opcodes.o \
	$(OBJDIR)/beam_load.o		$(OBJDIR)/beam_bif_load.o \
	$(OBJDIR)/beam_debug.o		$(OBJDIR)/beam_bp.o \
	$(OBJDIR)/beam_catches.o

RUN_OBJS = \
	$(OBJDIR)/erl_pbifs.o		$(OBJDIR)/benchmark.o \
	$(OBJDIR)/erl_alloc.o		$(OBJDIR)/erl_mtrace.o \
	$(OBJDIR)/erl_alloc_util.o	$(OBJDIR)/erl_goodfit_alloc.o \
	$(OBJDIR)/erl_bestfit_alloc.o	$(OBJDIR)/erl_afit_alloc.o \
	$(OBJDIR)/erl_instrument.o	$(OBJDIR)/erl_init.o \
	$(OBJDIR)/erl_atom_table.o	$(OBJDIR)/erl_bif_table.o \
	$(OBJDIR)/erl_bif_ddll.o  	$(OBJDIR)/erl_bif_guard.o \
	$(OBJDIR)/erl_bif_info.o	$(OBJDIR)/erl_bif_op.o \
	$(OBJDIR)/erl_bif_os.o		$(OBJDIR)/erl_bif_lists.o \
	$(OBJDIR)/erl_bif_trace.o	$(OBJDIR)/erl_bif_wrap.o \
	$(OBJDIR)/erl_trace.o		$(OBJDIR)/copy.o \
	$(OBJDIR)/utils.o		$(OBJDIR)/bif.o \
	$(OBJDIR)/io.o 			$(OBJDIR)/erl_printf_term.o\
	$(OBJDIR)/erl_debug.o		$(OBJDIR)/erl_md5.o \
	$(OBJDIR)/erl_message.o		$(OBJDIR)/erl_process.o \
	$(OBJDIR)/erl_process_dict.o	$(OBJDIR)/erl_arith.o \
	$(OBJDIR)/time.o		$(OBJDIR)/erl_time_sup.o  \
	$(OBJDIR)/external.o		$(OBJDIR)/dist.o \
	$(OBJDIR)/binary.o		$(OBJDIR)/erl_db.o \
	$(OBJDIR)/erl_db_util.o		$(OBJDIR)/erl_db_hash.o \
	$(OBJDIR)/erl_db_tree.o		$(OBJDIR)/fix_alloc.o \
	$(OBJDIR)/big.o			$(OBJDIR)/hash.o \
	$(OBJDIR)/index.o		$(OBJDIR)/atom.o \
	$(OBJDIR)/module.o		$(OBJDIR)/export.o \
	$(OBJDIR)/register.o		$(OBJDIR)/break.o \
	$(OBJDIR)/erl_async.o		$(OBJDIR)/erl_lock_check.o \
	$(OBJDIR)/ggc.o 		$(OBJDIR)/erl_gc.o \
	$(OBJDIR)/erl_nmgc.o		$(OBJDIR)/erl_posix_str.o \
	$(OBJDIR)/erl_bits.o 		$(OBJDIR)/erl_math.o \
	$(OBJDIR)/erl_fun.o             $(OBJDIR)/erl_bif_port.o \
	$(OBJDIR)/erl_term.o 		$(OBJDIR)/erl_node_tables.o \
	$(OBJDIR)/erl_monitors.o	$(OBJDIR)/erl_process_dump.o \
	$(OBJDIR)/erl_obsolete.o	$(OBJDIR)/erl_bif_timer.o \
	$(OBJDIR)/erl_port_task.o

ifeq ($(TARGET),win32)
DRV_OBJS = \
	$(OBJDIR)/registry_drv.o \
	$(OBJDIR)/efile_drv.o \
	$(OBJDIR)/inet_drv.o \
	$(OBJDIR)/zlib_drv.o \
	$(OBJDIR)/ram_file_drv.o
OS_OBJS = \
	$(OBJDIR)/win_efile.o \
	$(OBJDIR)/win_con.o \
	$(OBJDIR)/dll_sys.o \
	$(OBJDIR)/driver_tab.o \
	$(OBJDIR)/gzio.o \
	$(OBJDIR)/sys_float.o \
	$(OBJDIR)/sys_time.o \
	$(OBJDIR)/sys_select.o \
	$(OBJDIR)/sys_env.o \
	$(OBJDIR)/dosmap.o \
	$(OBJDIR)/elib_malloc.o

else
OS_OBJS = \
	$(OBJDIR)/sys.o \
	$(OBJDIR)/driver_tab.o \
	$(OBJDIR)/unix_efile.o \
	$(OBJDIR)/gzio.o \
	$(OBJDIR)/elib_malloc.o \
	$(OBJDIR)/elib_memmove.o

ifeq ($(findstring ose,$(TARGET)),ose)
	OS_OBJS += $(OBJDIR)/erl_port_init.o \
		   $(OBJDIR)/ose_inet_sock_select.o \
		   $(OBJDIR)/ose_sfp.o
else
ifeq ($(findstring vxworks,$(TARGET)),vxworks)
	OS_OBJS += $(OBJDIR)/int64.o 
else
	OS_OBJS += $(OBJDIR)/sys_float.o \
                   $(OBJDIR)/sys_time.o

ifeq ($(ERTS_ENABLE_KERNEL_POLL),yes)
	OS_OBJS += $(OBJDIR)/erl_poll.kp.o \
                   $(OBJDIR)/erl_check_io.kp.o \
                   $(OBJDIR)/erl_poll.nkp.o \
                   $(OBJDIR)/erl_check_io.nkp.o
else
	OS_OBJS += $(OBJDIR)/erl_poll.o \
                   $(OBJDIR)/erl_check_io.o
endif
endif
endif
DRV_OBJS = \
	$(OBJDIR)/efile_drv.o \
	$(OBJDIR)/inet_drv.o \
	$(OBJDIR)/zlib_drv.o \
	$(OBJDIR)/ram_file_drv.o
endif

ifneq ($(findstring vxworks,$(TARGET)),vxworks)
  ifeq ($(findstring ose,$(TARGET)),ose)
	DRV_OBJS += $(OBJDIR)/ose_inet_drv.o
  else
	DRV_OBJS += $(OBJDIR)/ttsl_drv.o
  endif
endif

OS_OBJS +=	$(OBJDIR)/erl_mseg.o \
		$(OBJDIR)/erl_$(ERLANG_OSTYPE)_sys_ddll.o \
		$(OBJDIR)/erl_mtrace_sys_wrap.o

HIPE_ultrasparc_OBJS=$(OBJDIR)/hipe_sparc.o $(OBJDIR)/hipe_sparc_glue.o $(OBJDIR)/hipe_sparc_bifs.o $(OBJDIR)/hipe_sparc_stack.o
HIPE_x86_darwin_OBJS=$(OBJDIR)/mach_override.o
HIPE_x86_OS_OBJS=$(HIPE_x86_$(OPSYS)_OBJS)
HIPE_x86_OBJS=$(OBJDIR)/hipe_x86.o $(OBJDIR)/hipe_x86_glue.o $(OBJDIR)/hipe_x86_bifs.o $(OBJDIR)/hipe_x86_signal.o $(OBJDIR)/hipe_x86_stack.o $(HIPE_x86_OS_OBJS)
HIPE_amd64_OBJS=$(OBJDIR)/hipe_amd64.o $(OBJDIR)/hipe_amd64_glue.o $(OBJDIR)/hipe_amd64_bifs.o $(OBJDIR)/hipe_x86_signal.o $(OBJDIR)/hipe_x86_stack.o
HIPE_ppc_OBJS=$(OBJDIR)/hipe_ppc.o $(OBJDIR)/hipe_ppc_glue.o $(OBJDIR)/hipe_ppc_bifs.o $(OBJDIR)/hipe_ppc_stack.o
HIPE_ppc64_OBJS=$(HIPE_ppc_OBJS)
HIPE_arm_OBJS=$(OBJDIR)/hipe_arm.o $(OBJDIR)/hipe_arm_glue.o $(OBJDIR)/hipe_arm_bifs.o $(OBJDIR)/hipe_arm_stack.o
HIPE_noarch_OBJS=
HIPE_ARCH_OBJS=$(HIPE_$(ARCH)_OBJS)

HIPE_OBJS= \
	$(OBJDIR)/hipe_bif0.o \
	$(OBJDIR)/hipe_bif1.o \
	$(OBJDIR)/hipe_bif2.o \
	$(OBJDIR)/hipe_debug.o \
	$(OBJDIR)/hipe_gc.o \
	$(OBJDIR)/hipe_mode_switch.o \
	$(OBJDIR)/hipe_native_bif.o \
	$(OBJDIR)/hipe_stack.o $(HIPE_ARCH_OBJS)
ifdef USE_PERFCTR
HIPE_OBJS += $(OBJDIR)/hipe_perfctr.o
endif
ifdef HIPE_ENABLED
EXTRA_BASE_OBJS += $(HIPE_OBJS)
endif

BASE_OBJS = $(RUN_OBJS) $(EMU_OBJS) $(OS_OBJS) $(EXTRA_BASE_OBJS)

OBJS =	$(BASE_OBJS) $(DRV_OBJS)
OBJS_SAE =  $(subst sys.o,sys_sae.o,$(OBJS))

ELIB_C_FILES =	beam/elib_malloc.c \
		beam/elib_memmove.c \
		beam/erl_bif_info.c \
		beam/utils.c \
		beam/erl_alloc.c

MOD_OBJS_ELIB =	$(patsubst %.c,$(OBJDIR)/%.o,$(notdir $(ELIB_C_FILES)))
OBJS_ELIB = 	$(patsubst %.o,%.elib.o,$(MOD_OBJS_ELIB)) \
		$(filter-out $(MOD_OBJS_ELIB),$(OBJS))

########################################
# HiPE section

M4FLAGS += -DTARGET=$(TARGET) -DOPSYS=$(OPSYS) -DARCH=$(ARCH)

$(TTF_DIR)/%.S: hipe/%.m4
	m4 $(M4FLAGS) $< > $@

$(TTF_DIR)/%.h: hipe/%.m4
	m4 $(M4FLAGS) $< > $@

$(OBJDIR)/%.o: $(TTF_DIR)/%.S
	$(CC) $(CFLAGS) $(INCLUDES) -c $< -o $@

$(OBJDIR)/%.o: hipe/%.S
	$(CC) $(CFLAGS) $(INCLUDES) -c $< -o $@

$(OBJDIR)/%.o: hipe/%.c
	$(CC) $(subst O2,O3, $(CFLAGS)) $(INCLUDES) -c $< -o $@

$(BINDIR)/hipe_mkliterals$(TF_MARKER):	$(OBJDIR)/hipe_mkliterals.o
	$(CC) $(CFLAGS) $(INCLUDES) -o $@ $<

$(OBJDIR)/hipe_mkliterals.o:	$(TTF_DIR)/hipe_x86_asm.h $(TTF_DIR)/hipe_ppc_asm.h

$(TTF_DIR)/hipe_literals.h:	$(BINDIR)/hipe_mkliterals$(TF_MARKER)
	$(BINDIR)/hipe_mkliterals$(TF_MARKER) -c > $@

$(OBJDIR)/hipe_sparc_glue.o:	hipe/hipe_sparc_glue.S hipe/hipe_sparc_asm.h hipe/hipe_mode_switch.h $(TTF_DIR)/hipe_literals.h
$(TTF_DIR)/hipe_sparc_bifs.S:	hipe/hipe_sparc_bifs.m4 hipe/hipe_bif_list.m4 $(TARGET)/erl_bif_list.h hipe/hipe_gbif_list.h
$(OBJDIR)/hipe_sparc_bifs.o:	$(TTF_DIR)/hipe_sparc_bifs.S hipe/hipe_sparc_asm.h hipe/hipe_mode_switch.h $(TTF_DIR)/hipe_literals.h

$(OBJDIR)/hipe_x86_glue.o:	hipe/hipe_x86_glue.S $(TTF_DIR)/hipe_x86_asm.h $(TTF_DIR)/hipe_literals.h hipe/hipe_mode_switch.h
$(TTF_DIR)/hipe_x86_bifs.S:	hipe/hipe_x86_bifs.m4 hipe/hipe_x86_asm.m4 hipe/hipe_bif_list.m4 $(TARGET)/erl_bif_list.h hipe/hipe_gbif_list.h
$(OBJDIR)/hipe_x86_bifs.o:	$(TTF_DIR)/hipe_x86_bifs.S $(TTF_DIR)/hipe_literals.h

$(OBJDIR)/hipe_amd64_glue.o:	hipe/hipe_amd64_glue.S $(TTF_DIR)/hipe_amd64_asm.h $(TTF_DIR)/hipe_literals.h hipe/hipe_mode_switch.h
$(TTF_DIR)/hipe_amd64_bifs.S:	hipe/hipe_amd64_bifs.m4 hipe/hipe_amd64_asm.m4 hipe/hipe_bif_list.m4 $(TARGET)/erl_bif_list.h hipe/hipe_gbif_list.h
$(OBJDIR)/hipe_amd64_bifs.o:	$(TTF_DIR)/hipe_amd64_bifs.S $(TTF_DIR)/hipe_literals.h

$(OBJDIR)/hipe_ppc_glue.o:	hipe/hipe_ppc_glue.S $(TTF_DIR)/hipe_ppc_asm.h hipe/hipe_mode_switch.h $(TTF_DIR)/hipe_literals.h
$(TTF_DIR)/hipe_ppc_bifs.S:	hipe/hipe_ppc_bifs.m4 hipe/hipe_ppc_asm.m4 hipe/hipe_bif_list.m4 $(TARGET)/erl_bif_list.h hipe/hipe_gbif_list.h
$(OBJDIR)/hipe_ppc_bifs.o:	$(TTF_DIR)/hipe_ppc_bifs.S $(TTF_DIR)/hipe_literals.h

$(OBJDIR)/hipe_arm_glue.o:	hipe/hipe_arm_glue.S $(TTF_DIR)/hipe_arm_asm.h hipe/hipe_mode_switch.h $(TTF_DIR)/hipe_literals.h
$(TTF_DIR)/hipe_arm_bifs.S:	hipe/hipe_arm_bifs.m4 hipe/hipe_arm_asm.m4 hipe/hipe_bif_list.m4 $(TARGET)/erl_bif_list.h hipe/hipe_gbif_list.h
$(OBJDIR)/hipe_arm_bifs.o:	$(TTF_DIR)/hipe_arm_bifs.S $(TTF_DIR)/hipe_literals.h

# end of HiPE section
########################################

ifeq ($(findstring vxworks,$(TARGET)),vxworks)
########################################
# Extract what we need from libgcc.a
########################################
GCCLIBFLAGS=@GCCLIBFLAGS@
STRIP=@STRIP@
SYMPREFIX=@SYMPREFIX@

NEEDFUNCTIONS=__divdi3 __moddi3 __udivdi3
KEEPSYMS=$(NEEDFUNCTIONS:%=-K $(SYMPREFIX)%)

$(OBJDIR)/int64.o: $(TARGET)/int64.c
	$(CC) -o $(OBJDIR)/int64tmp.o -c $(TARGET)/int64.c
	$(LD) -o $(OBJDIR)/int64.o $(OBJDIR)/int64tmp.o $(LDFLAGS) $(GCCLIBFLAGS)
	$(STRIP) $(KEEPSYMS) $(OBJDIR)/int64.o

$(TARGET)/int64.c:
	echo 'void dummy(void); void dummy(void) {' > $(TARGET)/int64.c
	for x in $(NEEDFUNCTIONS); do echo 'extern void '$$x'();' \
		>> $(TARGET)/int64.c; done 
	for x in $(NEEDFUNCTIONS); do echo $$x'();' >> $(TARGET)/int64.c; done
	echo '}'  >> $(TARGET)/int64.c 

endif

ifeq ($(findstring ose,$(TARGET)),ose)
# Extract soft float functions from libgcc.a (for beam_emu)
VXCC=@VXCC@
VXCFLAGS=@VXCFLAGS@
VXLD=@VXLD@
VXLDFLAGS=@VXLDFLAGS@
VXCCLIBFLAGS=@VXCCLIBFLAGS@
STRIP=@STRIP@
SYMPREFIX=@SYMPREFIX@

NEEDFUNCTIONS=__floatsidf __adddf3 __negdf2 __muldf3 __divdf3 __subdf3
KEEPSYMS=$(NEEDFUNCTIONS:%=-K $(SYMPREFIX)%)

$(OBJDIR)/ose_sfp.o: $(TARGET)/ose_sfp.c
	$(VXCC) $(VXCFLAGS) -o $(OBJDIR)/ose_sfp_tmp.o -c $(TARGET)/ose_sfp.c
	$(VXLD) -o $(OBJDIR)/ose_sfp.o $(OBJDIR)/ose_sfp_tmp.o $(VXLDFLAGS) $(VXCCLIBFLAGS)
	$(STRIP) $(KEEPSYMS) $(OBJDIR)/ose_sfp.o

$(TARGET)/ose_sfp.c:
	echo 'void dummy(void); void dummy(void) {' > $(TARGET)/ose_sfp.c
	for x in $(NEEDFUNCTIONS); do echo 'extern void '$$x'();' \
		>> $(TARGET)/ose_sfp.c; done 
	for x in $(NEEDFUNCTIONS); do echo $$x'();' >> $(TARGET)/ose_sfp.c; done
	echo '}'  >> $(TARGET)/ose_sfp.c 

endif

# ----------------------------------------------------------------------
# The emulator itself

ifeq ($(TARGET), win32)
# Only the basic erlang to begin with eh?
$(BINDIR)/$(EMULATOR_EXECUTABLE): $(INIT_OBJS) $(OBJS)
	$(PURIFY) $(LD) -dll -def:sys/$(ERLANG_OSTYPE)/erl.def -implib:$(BINDIR)/erl_dll.lib -o $(BINDIR)/$(EMULATOR_EXECUTABLE) \
	$(LDFLAGS) $(DEXPORT) $(INIT_OBJS) $(OBJS) $(LIBS)
else


$(BINDIR)/$(EMULATOR_EXECUTABLE): $(INIT_OBJS) $(OBJS)
	$(PURIFY) $(LD) -o $(BINDIR)/$(EMULATOR_EXECUTABLE) \
	$(HIPEBEAMLDFLAGS) $(LDFLAGS) $(DEXPORT) $(INIT_OBJS) $(OBJS) $(LIBS)

$(BINDIR)/$(EMULATOR_EXECUTABLE_ELIB): $(INIT_OBJS) $(OBJS_ELIB)
	$(PURIFY) $(LD) -o $(BINDIR)/$(EMULATOR_EXECUTABLE_ELIB) \
	$(LDFLAGS) $(DEXPORT) $(INIT_OBJS) $(OBJS_ELIB) $(LIBS)

$(BINDIR)/$(EMULATOR_EXECUTABLE_SAE): $(INIT_OBJS_SAE) $(OBJS_SAE)
	$(PURIFY) $(LD) -o $(BINDIR)/$(EMULATOR_EXECUTABLE_SAE) \
	$(LDFLAGS) $(DEXPORT) $(INIT_OBJS_SAE) $(OBJS_SAE) $(LIBS)

endif

#
# Create directories
#

$(CREATE_DIRS):
	$(MKDIR) -p $@

# ----------------------------------------------------------------------
# Dependencies
#
$(TARGET)/Makefile: Makefile.in
	@echo
	@echo "Makefile.in has been updated, please re-run configure!"
	@echo
	@exit 1

SED_REPL_O=s|^\([^:]*:\)|$$(OBJDIR)/\1|g
SED_REPL_ELIB_O=s|^\([^:]*\).o[ 	]*:|$$(OBJDIR)/\1.elib.o:|g
SED_REPL_TTF_DIR=s|$(TTF_DIR)/|$$(TTF_DIR)/|g
SED_REPL_ERL_TOP=s|$(ERL_TOP)/|$$(ERL_TOP)/|g
SED_REPL_POLL=s|$$(OBJDIR)/erl_poll.o|$$(OBJDIR)/erl_poll.kp.o $$(OBJDIR)/erl_poll.nkp.o|g
SED_REPL_CHK_IO=s|$$(OBJDIR)/erl_check_io.o|$$(OBJDIR)/erl_check_io.kp.o $$(OBJDIR)/erl_check_io.nkp.o|g

SED_DEPEND=sed '$(SED_REPL_O);$(SED_REPL_TTF_DIR);$(SED_REPL_ERL_TOP)'
SED_ELIB_DEPEND=sed '$(SED_REPL_ELIB_O);$(SED_REPL_TTF_DIR);$(SED_REPL_ERL_TOP)'

ifeq ($(ERTS_ENABLE_KERNEL_POLL),yes)
SED_SYS_DEPEND=sed '$(SED_REPL_O);$(SED_REPL_TTF_DIR);$(SED_REPL_ERL_TOP);$(SED_REPL_POLL);$(SED_REPL_CHK_IO)'
else
SED_SYS_DEPEND=$(SED_DEPEND)
endif

ifdef HIPE_ENABLED
HIPE_SRC=hipe/*.c
else
HIPE_SRC=
endif

# I do not want the -MG flag on windows, it does not work properly for a 
# windows build.

ifeq ($(TARGET),win32)
DEP_CC=$(EMU_CC)
DEP_FLAGS=-MM $(subst -O2,,$(CFLAGS)) $(INCLUDES) -I../etc/win32 -Idrivers/common
else
DEP_CC=$(CC)
DEP_FLAGS=-MM -MG $(CFLAGS) $(INCLUDES) -Idrivers/common
endif

depend:
	$(DEP_CC) $(DEP_FLAGS) beam/*.c \
		| $(SED_DEPEND) > $(TARGET)/depend.mk
	$(DEP_CC) $(DEP_FLAGS) drivers/common/*.c drivers/$(ERLANG_OSTYPE)/*.c \
		| $(SED_DEPEND) >> $(TARGET)/depend.mk
	$(DEP_CC) $(DEP_FLAGS) \
		sys/$(ERLANG_OSTYPE)/*.c sys/common/*.c $(HIPE_SRC) \
		| $(SED_SYS_DEPEND) >> $(TARGET)/depend.mk
	$(DEP_CC) $(DEP_FLAGS) $(TARGET)/*.c $(TTF_DIR)/*.c \
		| $(SED_DEPEND) >> $(TARGET)/depend.mk
ifneq ($(TARGET),win32)
	$(DEP_CC) $(DEP_FLAGS) $(ELIB_FLAGS) $(ELIB_C_FILES) \
		| $(SED_ELIB_DEPEND) >> $(TARGET)/depend.mk
endif
-include $(TARGET)/depend.mk