##############################################################################
# Copyright (c) 2000-2016 Ericsson Telecom AB
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Eclipse Public License v1.0
# which accompanies this distribution, and is available at
# http://www.eclipse.org/legal/epl-v10.html
#
# Contributors:
#   Baji, Laszlo
#   Balasko, Jeno
#   Baranyi, Botond
#   Kovacs, Ferenc
#   Raduly, Csaba
#
##############################################################################
TOPDIR := ../..
include   ../../Makefile.regression

ORIG ?= .

ifdef SRCDIR
ORIGSRC := $(ABS_SRC)
#$(warning yes SRC, $(ORIGSRC))
else
ORIGSRC := $(ORIG)
#$(warning no SRC, $(ORIGSRC))
endif

# WARNING! This Makefile can be used with GNU make only.
# Other versions of make may report syntax errors in it.

#
# Do NOT touch this line...
#
.PHONY: all check clean dep objects preprocess
.SUFFIXES: .d

#
# Set these variables...
#

# C preprocessor used for TTCN-3 files:
CPP = cpp

# Flags for the C++ preprocessor (and makedepend as well):
CPPFLAGS += -D$(PLATFORM)

# Flags for the C++ compiler: (-Wall already in)
CXXFLAGS += -g -W -Wformat=2

# Flags for the linker:
#LDFLAGS += -g -rdynamic
WIN32_LIBS += -liconv
FREEBSD_LIBS += -liconv

# Local flags for Titan (can be overridden from the environment or commandline)
TTCNFLAGS += -b -r -x

# Flags for the TTCN-3 and ASN.1 compiler
# (common flags already set in Makefile.regression)
COMPILER_FLAGS += $(TTCNFLAGS)

# $(sort ) also eliminates duplicates
COMPILER_FLAGS := $(sort $(COMPILER_FLAGS))

# Execution mode: (either ttcn3 or ttcn3-parallel)
TTCN3_LIB := ttcn3$(RT2_SUFFIX)$(DYNAMIC_SUFFIX)

#
# You may change these variables. Add your files if necessary...
#

# TTCN-3 modules to preprocess:
TTCN3_PP_MODULES := $(wildcard $(ORIGSRC)/../TTCNandXML/*.ttcnpp)

# Files to include in TTCN-3 preprocessed modules:
TTCN3_INCLUDES := $(TOP_SRC)/XML/macros.ttcnin

# ASN.1 modules of this project:
ASN1_MODULES :=

# TTCN-3 source files generated by the C preprocessor:
PREPROCESSED_TTCN3_MODULES := $(TTCN3_PP_MODULES:.ttcnpp=.ttcn)


# TTCN-3 modules of this project:
ALL_TTCN3_MODULES    := $(wildcard $(ORIGSRC)/../TTCNandXML/*.ttcn)
# Eliminate preprocessed modules
TTCN3_MODULES := $(filter-out $(PREPROCESSED_TTCN3_MODULES), $(ALL_TTCN3_MODULES))
TTCN3_MODULES += $(TOP_SRC)/iconv/converter.ttcn

# C++ source & header files generated from the TTCN-3 & ASN.1 modules of
# this project:
GENERATED_SOURCES := $(notdir $(TTCN3_MODULES:.ttcn=.cc) $(PREPROCESSED_TTCN3_MODULES:.ttcn=.cc) $(ASN1_MODULES:.asn=.cc))
GENERATED_HEADERS := $(GENERATED_SOURCES:.cc=.hh)
ifdef CODE_SPLIT
GENERATED_SOURCES := $(foreach file, $(GENERATED_SOURCES:.cc=), $(addprefix $(file), .cc _seq.cc _set.cc  _seqof.cc _setof.cc _union.cc))
endif


# C/C++ Source & header files of Test Ports, external functions and
# other modules:
USER_SOURCES := iconver.cc Flatten.cc
USER_HEADERS := $(USER_SOURCES:.cc=.hh)

# Object files of this project that are needed for the executable test suite:
OBJECTS = $(GENERATED_SOURCES:.cc=.o) $(USER_SOURCES:.cc=.o)

# The name of the executable test suite:
TARGET = TTCNandXML$(RT2_SUFFIX)$(EXESUFFIX)


#
# Rules for building the executable...
#

all: $(TARGET) ;

target: $(TARGET) ;

objects: $(OBJECTS) ;

ifeq ($(findstring dynamic,$(TTCN3_LIB)),)
# not dynamic
CORELIB_BINARY := $(TTCN3_DIR)/lib/lib$(TTCN3_LIB).a
else
CORELIB_BINARY := $(TTCN3_DIR)/lib/lib$(TTCN3_LIB).so
endif

$(TARGET): $(OBJECTS) $(CORELIB_BINARY)
	$(CXX) $(LDFLAGS) -o $@ $(OBJECTS) \
	-L$(TTCN3_DIR)/lib -l$(TTCN3_LIB) \
	-L$(OPENSSL_DIR)/lib -lcrypto \
	$($(PLATFORM)_LIBS) \
	|| $(TTCN3_DIR)/bin/titanver $(OBJECTS)

.cc.o .c.o:
	@echo '(C++)' $<; $(CXX) -c $(CPPFLAGS) $(CXXFLAGS) -o $@ $<

.cc.d .c.d:
	@echo Creating dependency file for '$<'; set -e; \
	$(CXX) -MM $(CPPFLAGS) $(CXXFLAGS) $< \
	| sed 's/\($*\)\.o[ :]*/\1.o $@ : /g' > $@; \
	[ -s $@ ] || rm -f $@

%.ttcn: %.ttcnpp $(TTCN3_INCLUDES)
	$(CPP) -x c -nostdinc $(CPPFLAGS_TTCN3) $< $@

preprocess: $(PREPROCESSED_TTCN3_MODULES) ;

$(GENERATED_SOURCES) $(GENERATED_HEADERS): compile
	@if [ ! -f $@ ]; then $(RM) compile; $(MAKE) compile; fi

#
############################################################################
#

compile: $(TTCN3_MODULES) $(PREPROCESSED_TTCN3_MODULES) $(ASN1_MODULES) $(firstword $(TTCN3_COMPILER))
	$(TTCN3_COMPILER) $(COMPILER_FLAGS) $(filter-out $(TTCN3_COMPILER), $^)
	touch $@

clean:
	-$(RM) $(TARGET) $(OBJECTS) $(GENERATED_HEADERS) \
	$(GENERATED_SOURCES) $(PREPROCESSED_TTCN3_MODULES) compile \
	tags *.log *.stackdump

distclean: clean
	-$(RM) $(DEPFILES)

#
# Add your rules here if necessary...
#

install:
	@echo You cannot be serious!

re:
	rm -f compile

RUN := $(shell which colortitan 2>/dev/null)
ifeq ($(firstword $(RUN)),no)
# stupid /bin/which on Solaris writes errors to stdout instead of stderr
RUN :=
endif

run: $(TARGET) config.cfg
	$(RUN) ./$^

debug:
	$(MAKE) run RUN='gdb --args'

vpath %.cc $(TOP_SRC)/iconv


dep: ;

DEPFILES := $(OBJECTS:.o=.d)

ifeq (,$(findstring n,$(MAKEFLAGS)))
ifeq (,$(filter clean distclean,$(MAKECMDGOALS)))
-include $(DEPFILES)
endif
endif

ifdef SRCDIR
$(foreach src, $(USER_SOURCES), $(eval vpath $(src) $(ABS_SRC)))
endif