# Copyright 2018, pEp Foundation
# This file is part of pEp JNI Adapter
# This file may be used under the terms of the GNU General Public License version 3
# see LICENSE.txt

######### Header #########
HERE:=$(dir $(lastword $(MAKEFILE_LIST)))


######### General #########
BUILD_FOR:=$(shell uname)


######### Java #########
#JAVA_HOME=


######### C and C++ #########
CXXFLAGS+=-g -O0
LDFLAGS+=-shared $(ENGINE_LIB) $(AD_LIB)

LDLIBS=-lstdc++ -lpEpEngine -lpEpAdapter


######### C++ #########
ifeq ($(BUILD_FOR),Linux)
    CXX=g++ -std=c++11
else ifeq ($(BUILD_FOR),Darwin)
    CXX=clang -std=c++11
endif

ifeq ($(BUILD_FOR),Linux)
    CXXFLAGS+=-fdiagnostics-color=always -fpermissive -fPIC -I$(JAVA_HOME)/include -I$(JAVA_HOME)/include/linux $(AD_INC) $(ENGINE_INC)
else ifeq ($(BUILD_FOR),Darwin)
    CXXFLAGS+=-fcolor-diagnostics -fpermissive -fPIC -I$(JAVA_HOME)/include -I$(JAVA_HOME)/include/darwin $(AD_INC) $(ENGINE_INC)
endif

# DEV ENV PATHS & CFG
# The dev environment paths and configs are set to a default value which can be overridden by ./local.conf and overridden again by <subdir>/local.conf
######### YML2 #########
YML2_PATH=$(HOME)/yml2
YML2_PROC=$(YML2_PATH)/yml2proc $(YML2_OPTS)
YML2_OPTS=--encoding=utf8

######### Engine #########
ENGINE_LIB_PATH=$(HOME)/lib
ENGINE_INC_PATH=$(HOME)/include

######### libAdapter #########
AD_LIB_PATH=$(HOME)/lib
AD_INC_PATH=$(HOME)/include

######### Overrides #########
-include $(HERE)/local.conf
-include $(HERE)/src/local.conf

# Add Prefixes to paths, if not already explicitly set in local.conf(s)
ifndef ENGINE_LIB
    ENGINE_LIB=-L$(ENGINE_LIB_PATH)
endif
ifndef ENGINE_INC
    ENGINE_INC=-I$(ENGINE_INC_PATH)
endif
ifndef AD_LIB
    AD_LIB=-L$(AD_LIB_PATH)
endif
ifndef AD_INC
    AD_INC=-I$(AD_INC_PATH)
endif

ifdef BUILD_CONFIG
    include $(BUILD_CONFIG)
endif

# YML_PATH is needed in the environment of every call to a program of the YML2 distribution
export YML_PATH=$(YML2_PATH)