#
# %CopyrightBegin%
#
# Copyright Ericsson AB 2001-2020. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# %CopyrightEnd%
#

ifndef EBIN
EBIN = ../ebin
endif

include $(ERL_TOP)/make/target.mk
include $(ERL_TOP)/make/$(TARGET)/otp.mk

# ----------------------------------------------------
# Application version
# ----------------------------------------------------
include ../vsn.mk
VSN=$(HIPE_VSN)

# ----------------------------------------------------
# Release directory specification
# ----------------------------------------------------
RELSYSDIR = $(RELEASE_PATH)/lib/hipe-$(VSN)

# ----------------------------------------------------
# Target Specs
# ----------------------------------------------------
ifdef HIPE_ENABLED
HIPE_MODULES = hipe_rtl hipe_rtl_cfg \
	  hipe_rtl_liveness \
	  hipe_icode2rtl hipe_rtl_mk_switch \
	  hipe_rtl_primops \
	  hipe_rtl_varmap hipe_rtl_exceptions \
	  hipe_rtl_binary_match hipe_rtl_binary_construct \
	  hipe_rtl_arith_32 hipe_rtl_arith_64 \
	  hipe_rtl_ssa hipe_rtl_ssa_const_prop \
	  hipe_rtl_cleanup_const hipe_rtl_symbolic hipe_rtl_lcm \
	  hipe_rtl_ssapre hipe_rtl_binary hipe_rtl_ssa_avail_expr \
	  hipe_rtl_arch hipe_tagscheme hipe_rtl_verify_gcsafe
else
HIPE_MODULES =
endif

MODULES = $(HIPE_MODULES)

HRL_FILES= hipe_literals.hrl
ERL_FILES= $(MODULES:%=%.erl)
TARGET_FILES= $(MODULES:%=$(EBIN)/%.$(EMULATOR))

# APP_FILE= 
# App_SRC= $(APP_FILE).src
# APP_TARGET= $(EBIN)/$(APP_FILE)
#
# APPUP_FILE= 
# APPUP_SRC= $(APPUP_FILE).src
# APPUP_TARGET= $(EBIN)/$(APPUP_FILE)

# ----------------------------------------------------
# FLAGS: Please keep +inline below
# ----------------------------------------------------

include ../native.mk

ERL_COMPILE_FLAGS += +inline +warn_unused_import +warn_export_vars
ifneq ($(NATIVE_LIBS_ENABLED),yes)
ERL_COMPILE_FLAGS += -Werror
endif

# ----------------------------------------------------
# Targets
# ----------------------------------------------------

debug opt: $(TARGET_FILES) 

docs:

clean:
	rm -f hipe_literals.hrl
	rm -f $(TARGET_FILES)
	rm -f core erl_crash.dump

distclean: clean
realclean: clean

# ----------------------------------------------------
# Special Build Targets
# ----------------------------------------------------


# ----------------------------------------------------
# Release Target
# ---------------------------------------------------- 
include $(ERL_TOP)/make/otp_release_targets.mk

release_spec: opt
	$(INSTALL_DIR) "$(RELSYSDIR)/rtl"
	$(INSTALL_DATA) $(ERL_FILES) $(HRL_FILES) "$(RELSYSDIR)/rtl"
	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
	$(INSTALL_DATA) $(TARGET_FILES) "$(RELSYSDIR)/ebin"

release_docs_spec:


ifeq ($(TYPE),debug)
TYPE_STR=.debug
else
TYPE_STR=
endif

FLAVOR=$(DEFAULT_FLAVOR)

ifeq ($(FLAVOR),plain)
FLAVOR_STR=
else
FLAVOR_STR=.smp
endif

ifeq ($(XCOMP),yes)
MKLIT_FLAGS= -x
else
MKLIT_FLAGS=
endif


HIPE_MKLITERALS=$(ERL_TOP)/bin/$(TARGET)/hipe_mkliterals$(TYPE_STR)$(FLAVOR_STR)


hipe_literals.hrl: $(HIPE_MKLITERALS)
	$(gen_verbose)$(HIPE_MKLITERALS) $(MKLIT_FLAGS) -e > hipe_literals.hrl

# Need to generate hipe.hrl from one and only one target in one and only
# one makefile; otherwise, clearmake will force rebuilds of hipe over and
# over again.
../main/hipe.hrl: ../vsn.mk ../main/hipe.hrl.src
	$(V_at)(cd ../main && $(MAKE) hipe.hrl)

# 2012-02-24. Please keep these dependencies up to date. They tend to rot.
# grep ^-include *.erl says a lot, but you need to dig further, e.g:
# grep ^-include ../flow/*.{hrl,inc}
$(EBIN)/hipe_icode2rtl.beam: \
	../main/hipe.hrl ../icode/hipe_icode.hrl hipe_literals.hrl
$(EBIN)/hipe_rtl_arch.beam: hipe_literals.hrl
$(EBIN)/hipe_rtl_arith_32.beam: ../main/hipe.hrl hipe_rtl_arith.inc
$(EBIN)/hipe_rtl_arith_64.beam: ../main/hipe.hrl hipe_rtl_arith.inc
$(EBIN)/hipe_rtl_binary_construct.beam: \
	../main/hipe.hrl hipe_rtl.hrl hipe_literals.hrl
$(EBIN)/hipe_rtl_binary_match.beam: hipe_literals.hrl
$(EBIN)/hipe_rtl_cfg.beam: \
	../main/hipe.hrl hipe_rtl.hrl ../flow/cfg.hrl ../flow/cfg.inc
$(EBIN)/hipe_rtl_cleanup_const.beam: hipe_rtl.hrl
$(EBIN)/hipe_rtl.beam: ../main/hipe.hrl hipe_rtl.hrl
$(EBIN)/hipe_rtl_exceptions.beam: ../main/hipe.hrl hipe_literals.hrl
$(EBIN)/hipe_rtl_lcm.beam: ../main/hipe.hrl hipe_rtl.hrl ../flow/cfg.hrl
$(EBIN)/hipe_rtl_liveness.beam: hipe_rtl.hrl ../flow/cfg.hrl ../flow/liveness.inc
$(EBIN)/hipe_rtl_mk_switch.beam: ../main/hipe.hrl
$(EBIN)/hipe_rtl_primops.beam: ../main/hipe.hrl \
	../icode/hipe_icode_primops.hrl hipe_rtl.hrl hipe_literals.hrl
$(EBIN)/hipe_rtl_ssa_avail_expr.beam: ../main/hipe.hrl hipe_rtl.hrl
$(EBIN)/hipe_rtl_ssa_const_prop.beam: ../main/hipe.hrl hipe_rtl.hrl \
	../flow/cfg.hrl ../ssa/hipe_ssa_const_prop.inc
$(EBIN)/hipe_rtl_ssa.beam: hipe_rtl.hrl \
	../main/hipe.hrl ../ssa/hipe_ssa_liveness.inc ../ssa/hipe_ssa.inc
$(EBIN)/hipe_rtl_ssapre.beam: ../main/hipe.hrl hipe_rtl.hrl
$(EBIN)/hipe_rtl_symbolic.beam: hipe_rtl.hrl hipe_literals.hrl \
	../icode/hipe_icode_primops.hrl
$(EBIN)/hipe_rtl_varmap.beam: ../main/hipe.hrl \
	../misc/hipe_consttab.hrl ../icode/hipe_icode.hrl
$(EBIN)/hipe_tagscheme.beam: hipe_rtl.hrl hipe_literals.hrl