## DIR #################################
SRC_DIR   = .
CPP_DIR   = $(SRC_DIR)/src
HPP_DIR   = $(SRC_DIR)/include
BLD_DIR   = build
OUT_DIR   = $(BLD_DIR)/out
LIB_DIR   = $(BLD_DIR)/lib
OBJ_DIR   = $(BLD_DIR)/obj

## PRG #################################
APG_PRG = apGenerator
APG_SRC = $(patsubst %, $(CPP_DIR)/%.cpp, $(APG_PRG))
APG_OUT = $(patsubst %, $(OUT_DIR)/%, $(APG_PRG))

TST_PRG = TestArrayTreeBuilder
TST_SRC = $(patsubst %, $(CPP_DIR)/%.cpp, $(TST_PRG))
TST_OUT = $(patsubst %, $(OUT_DIR)/%, $(TST_PRG))

PRF_PRG = PerfArrayTreeBuilder
PRF_SRC = $(patsubst %, $(CPP_DIR)/%.cpp, $(PRF_PRG))
PRF_OUT = $(patsubst %, $(OUT_DIR)/%, $(PRF_PRG))

## FLAGS ###############################
# fast and no control
#DFLAGS = -O2 -DNDEBUG -DNO_OTB -DINTEL_TBB_THREAD -DBOOST_DISABLE_ASSERTS
# fast but control
#DFLAGS = -O2 -DNDEBUG -DNO_OTB -DINTEL_TBB_THREAD
# debug multi-threaded
#DFLAGS = -g -DENABLE_LOG -DNO_OTB
# debug one thread
DFLAGS = -g -DENABLE_LOG -DNO_OTB -DTHREAD_DISABLE -DENABLE_SMART_LOG

IFLAGS = $(DFLAGS) -MMD -I$(HPP_DIR) -I/usr/include/gdal
LFLAGS = -L$(LIB_DIR) -ltriskele -lstdc++ -lpthread -lboost_system -lboost_chrono -lboost_thread -lboost_program_options -lboost_date_time -lboost_serialization -lboost_filesystem -lboost_unit_test_framework -lgdal -ltbb
CC = g++

## RULES ###############################
$(OBJ_DIR)/%.o: $(CPP_DIR)/%.cpp
	$(CC) $< $(IFLAGS) -cpp -c -o $@
$(OBJ_DIR)/%.o: $(CPP_DIR)/*/%.cpp
	$(CC) $< $(IFLAGS) -cpp -c -o $@

$(OUT_DIR)/%: $(CPP_DIR)/%.cpp
	$(CC) $(IFLAGS) $< -L$(LIB_DIR) $(LFLAGS) -cpp -o $@
$(OUT_DIR)/%: $(CPP_DIR)/*/%.cpp
	$(CC) $(IFLAGS) $< -L$(LIB_DIR) $(LFLAGS) -cpp -o $@

## ENTRIES #############################
all:	init libtriskele apGenerator test pref

testA: all
	$(TST_OUT)

testB: all
	$(APG_OUT) data/10m.tif data/result.tif --min-tree --max-tree --tos-tree --alpha-tree -A data/areaThresholds.txt -S data/sdThresholds.txt -M data/moiThresholds.txt #  --debug

perfA: all
	$(PRF_OUT) MIN 32 20 1000000

init:
	mkdir -p $(OUT_DIR) $(OBJ_DIR) $(LIB_DIR)
clean:
	find . -type f '(' -name '#*' -o -name '*~' ')' -print -exec rm -f '{}' \;

wipe: clean
	rm -rf $(OBJ_DIR)
	rm -f $(APG_OUT) $(TST_OUT) $(PRF_OUT) $(LIB_DIR)/libtriskele.a
	rm -f $(OUT_DIR)/*.d
	-rmdir $(OUT_DIR) $(OBJ_DIR) $(LIB_DIR) $(BLD_DIR)

libtriskele: $(LIB_DIR)/libtriskele.a

$(APG_OUT): $(APG_SRC) $(LIB_DIR)/libtriskele.a
$(TST_OUT): $(TST_SRC) $(LIB_DIR)/libtriskele.a
$(PRF_OUT): $(PRF_SRC) $(LIB_DIR)/libtriskele.a

apGenerator: $(APG_OUT)
test: init $(TST_OUT)
pref: init $(PRF_OUT)


## DEPENDS #############################
ALL_OUT = $(APG_OUT)
ALL_OBJ = $(OBJ_DIR)/IImage.o $(OBJ_DIR)/triskeleArrayTreeBase.o $(OBJ_DIR)/Tree.o $(OBJ_DIR)/triskeleDebug.o $(OBJ_DIR)/TreeStats.o $(OBJ_DIR)/triskeleBase.o $(OBJ_DIR)/QuadTreeBuilder.o $(OBJ_DIR)/Option.o  $(OBJ_DIR)/Selected.o 

ALL_OBJ_XML = $(OBJ_DIR)/IImage.o $(OBJ_DIR)/triskeleArrayTreeBase.o $(OBJ_DIR)/Tree.o $(OBJ_DIR)/triskeleDebug.o $(OBJ_DIR)/TreeStats.o $(OBJ_DIR)/triskeleBase.o $(OBJ_DIR)/QuadTreeBuilder.o $(OBJ_DIR)/XMLTreeBuilder.o $(OBJ_DIR)/Option.o $(OBJ_DIR)/Selected.o 

DEPENDS = ${ALL_OUT:=.d} ${ALL_OBJ:.o=.d}
-include ${DEPENDS}

$(LIB_DIR)/libtriskele.a: $(ALL_OBJ)
	ar rcs $@ $^
########################################