#
# %CopyrightBegin%
#
# Copyright Ericsson AB 1999-2016. 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%
#
include $(ERL_TOP)/make/target.mk
include $(ERL_TOP)/make/$(TARGET)/otp.mk
include $(ERL_TOP)/make/$(TARGET)/otp_ded.mk

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

# ----------------------------------------------------
# The following variables differ on different systems, we set
# reasonable defaults, if something different is needed it should
# be set for that system only.
# ----------------------------------------------------
CC = $(DED_CC)
CFLAGS = $(DED_CFLAGS) -I./
LD = $(DED_LD)
SHELL = /bin/sh
LIBS = $(DED_LIBS)
LDFLAGS += $(DED_LDFLAGS)

TRACE_LIBNAME = dyntrace trace_file_drv trace_ip_drv

SYSINCLUDE = $(DED_SYS_INCLUDE)

TRACE_DRV_INCLUDES = $(SYSINCLUDE)

ifeq ($(TYPE),debug)
TYPEMARKER = .debug
TYPE_FLAGS = $(subst -O3,,$(subst -O2,,$(CFLAGS))) -DDEBUG @DEBUG_FLAGS@
else
ifeq ($(TYPE),valgrind)
TYPEMARKER = .valgrind
TYPE_FLAGS = $(subst -O3,,$(subst -O2,,$(CFLAGS))) -DVALGRIND
else
TYPEMARKER =
TYPE_FLAGS = $(CFLAGS)
endif
endif

ALL_CFLAGS = @DEFS@ $(TYPE_FLAGS) $(TRACE_DRV_INCLUDES) \
	-I$(OBJDIR) -I$(ERL_TOP)/erts/emulator/$(TARGET)

ROOTDIR = $(ERL_TOP)/lib
PRIVDIR = ../priv
LIBDIR = $(PRIVDIR)/lib/$(TARGET)
OBJDIR = $(PRIVDIR)/obj/$(TARGET)

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

# ----------------------------------------------------
# Misc Macros
# ----------------------------------------------------

TRACE_LIBS = $(foreach LIB, $(TRACE_LIBNAME), $(LIBDIR)/$(LIB)$(TYPEMARKER).@DED_EXT@)

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

_create_dirs := $(shell mkdir -p $(OBJDIR) $(LIBDIR))

debug opt valgrind: $(SOLIBS) $(OBJDIR) $(LIBDIR) $(TRACE_LIBS)

$(OBJDIR):
	-@mkdir -p $(OBJDIR)

$(LIBDIR):
	-@mkdir -p $(LIBDIR)

$(OBJDIR)/%$(TYPEMARKER).o: %.c dyntrace_lttng.h
	$(V_CC) -c -o $@ $(ALL_CFLAGS) $<

$(LIBDIR)/%$(TYPEMARKER).@DED_EXT@: $(OBJDIR)/%$(TYPEMARKER).o
	$(V_LD) $(LDFLAGS) -o $@ $^ $(LIBS)

clean:
	rm -f $(TRACE_LIBS)
	rm -f core *~

docs:

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

release_spec: opt
	$(INSTALL_DIR) "$(RELSYSDIR)/priv/lib"
	$(INSTALL_PROGRAM) $(TRACE_LIBS) "$(RELSYSDIR)/priv/lib"

release_docs_spec: