path: root/erts/Makefile.in

# 
# %CopyrightBegin%
# 
# Copyright Ericsson AB 2006-2009. All Rights Reserved.
# 
# The contents of this file are subject to the Erlang Public License,
# Version 1.1, (the "License"); you may not use this file except in
# compliance with the License. You should have received a copy of the
# Erlang Public License along with this software. If not, it can be
# retrieved online at http://www.erlang.org/.
# 
# Software distributed under the License is distributed on an "AS IS"
# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
# the License for the specific language governing rights and limitations
# under the License.
# 
# %CopyrightEnd%
# 
include $(ERL_TOP)/make/target.mk
include vsn.mk

# ----------------------------------------------------------------------

# Other erts dirs than the emulator dir...
ERTSDIRS = doc/src etc epmd lib_src
XINSTDIRS = preloaded
ifeq ($(NO_START_SCRIPTS),)
ERTSDIRS += start_scripts
endif

# Until hybrid is nofrag, don't build it.
#BUILD_HYBRID_EMU=@ERTS_BUILD_HYBRID_EMU@
BUILD_HYBRID_EMU=no

EXTRA_FLAVORS=smp
ifeq ($(BUILD_HYBRID_EMU),yes)
EXTRA_FLAVORS += hybrid
endif

#
# Some byggy 'make's get confused when a directory is created and used
# for storing files which other files depend on during the same "make
# session". As a workaround we do a 'make generate' (which creates
# all directories) before doing 'make opt', etc...
#

ifneq ($(BUILD_HYBRID_EMU),yes)
all: smp opt
else
all: hybrid smp opt
endif

debug opt docs clean:
	@ case $@ in \
	    docs|clean) ;; \
	    *) ( cd emulator && $(MAKE) generate TYPE=$@ FLAVOR=$(FLAVOR)) ;; \
	  esac
	@ ( cd emulator && $(MAKE) $@ FLAVOR=$(FLAVOR))
	@for d in $(ERTSDIRS); do \
		if test -d $$d; then \
			( cd $$d && $(MAKE) $@ ) || exit $$? ; \
		fi ; \
	 done

# ----------------------------------------------------------------------
# These are "convenience targets", provided as shortcuts for developers
# - don't use them in scripts or assume they will always stay like this!
#

$(EXTRA_FLAVORS):
	@ ( cd emulator \
	    && $(MAKE) generate TYPE=opt FLAVOR=$@ \
	    && $(MAKE) opt FLAVOR=$@ )

ifneq ($(BUILD_HYBRID_EMU),yes)
hybrid:
	@echo '*** Omitted build of hybrid heap emulator'
	@echo '*** since target is $(TARGET)'
endif

# Make erl script and erlc in $(ERL_TOP)/bin which runs the compiled version
# Note that erlc is not a script and requires extra handling on cygwin.
# also note that this file is not created by autoconf, that's why @EXEEXT@
# is not used.

# The copying of beam.dll should be removed when the beam dll need no longer be
# in the same directory...
local_setup:
	@cd start_scripts && $(MAKE)
	@rm -f $(ERL_TOP)/bin/erl $(ERL_TOP)/bin/erlc $(ERL_TOP)/bin/cerl \
		$(ERL_TOP)/bin/erl.exe $(ERL_TOP)/bin/erlc.exe \
		$(ERL_TOP)/bin/escript $(ERL_TOP)/bin/escript.exe \
		$(ERL_TOP)/bin/dialyzer $(ERL_TOP)/bin/dialyzer.exe \
		$(ERL_TOP)/bin/typer $(ERL_TOP)/bin/typer.exe \
		$(ERL_TOP)/bin/start*.boot $(ERL_TOP)/bin/start*.script
	@if [ "X$(TARGET)" = "Xwin32" ]; then \
		cp $(ERL_TOP)/bin/$(TARGET)/dialyzer.exe $(ERL_TOP)/bin/dialyzer.exe; \
		cp $(ERL_TOP)/bin/$(TARGET)/typer.exe $(ERL_TOP)/bin/typer.exe; \
		cp $(ERL_TOP)/bin/$(TARGET)/erlc.exe $(ERL_TOP)/bin/erlc.exe; \
		cp $(ERL_TOP)/bin/$(TARGET)/erl.exe $(ERL_TOP)/bin/erl.exe; \
		cp $(ERL_TOP)/bin/$(TARGET)/werl.exe $(ERL_TOP)/bin/werl.exe; \
		cp $(ERL_TOP)/bin/$(TARGET)/escript.exe $(ERL_TOP)/bin/escript.exe; \
	 	chmod 755 $(ERL_TOP)/bin/erl.exe $(ERL_TOP)/bin/erlc.exe \
			 $(ERL_TOP)/bin/werl.exe; \
		$(ERL_TOP)/erts/etc/win32/cygwin_tools/make_local_ini.sh \
			$(ERL_TOP); \
	else \
	sed	-e "s;%FINAL_ROOTDIR%;$(ERL_TOP);"   \
		-e "s;erts-.*/bin;bin/$(TARGET);"    \
		-e "s;EMU=.*;EMU=beam$(TYPEMARKER);" \
	        $(ERL_TOP)/erts/etc/unix/erl.src.src > $(ERL_TOP)/bin/erl; \
	sed	-e "s;%SRC_ROOTDIR%;$(ERL_TOP);"   \
		-e "s;%TARGET%;$(TARGET);"    \
		-e "s;%VSN%;$(VSN);"    \
	        $(ERL_TOP)/erts/etc/unix/cerl.src > $(ERL_TOP)/bin/cerl; \
		cp $(ERL_TOP)/bin/$(TARGET)/dialyzer $(ERL_TOP)/bin/dialyzer; \
		cp $(ERL_TOP)/bin/$(TARGET)/typer $(ERL_TOP)/bin/typer; \
		cp $(ERL_TOP)/bin/$(TARGET)/erlc $(ERL_TOP)/bin/erlc; \
		cp $(ERL_TOP)/bin/$(TARGET)/escript $(ERL_TOP)/bin/escript; \
	 	chmod 755 $(ERL_TOP)/bin/erl $(ERL_TOP)/bin/erlc \
			$(ERL_TOP)/bin/cerl; \
	fi
	@cd start_scripts && $(MAKE) $(ERL_TOP)/bin/start.script \
		$(ERL_TOP)/bin/start_sasl.script \
		$(ERL_TOP)/bin/start_clean.script

# Run the configure script
configure:
	@set -e ; cd autoconf && $(MAKE)

# Remake the makefiles, if you already have configured but you have edited
# a "Makefile.in".
makefiles:
	@set -e ; cd autoconf && $(MAKE) $@

# ----------------------------------------------------------------------
# Release targets
#

release release_docs:
ifeq ($(BUILD_HYBRID_EMU),yes)
	@if test $@ = release; then ( cd emulator && $(MAKE) $@ FLAVOR=hybrid) fi
else
	@if test $@ = release; then ( $(MAKE) hybrid ) fi
endif
	@if test $@ = release; then ( cd emulator && $(MAKE) $@ FLAVOR=smp) fi
	@ (cd emulator && $(MAKE) $@ FLAVOR=plain)
	@for d in $(ERTSDIRS) $(XINSTDIRS); do \
		if test -d $$d; then \
			( cd $$d && $(MAKE) $@ ) || exit $$? ; \
		fi ; \
	 done

# ----------------------------------------------------------------------

.PHONY: debug opt docs clean local_setup configure release \
	release_docs run_test_cases hybrid smp