OS?=LINUX

DXAPI_BIN=./dxapi/bin

PYTHONAPI_INTERFACE=tbapi.py

PYHTONAPI_LIB=_tbapi.so

PYTHON_VERSION?=39

ifeq ($(PYTHON_VERSION),37)

PYTHON=python3.7

PYTHON_VERSION_FULL=3.7

PYTHON_MACOS_LIB?=python3.7m

else ifeq ($(PYTHON_VERSION),38)

PYTHON=python3.8

PYTHON_VERSION_FULL=3.8

PYTHON_MACOS_LIB?=python3.8

else ifeq ($(PYTHON_VERSION),39)

PYTHON=python3.9

PYTHON_VERSION_FULL=3.9

PYTHON_MACOS_LIB?=python3.9

else ifeq ($(PYTHON_VERSION),310)

PYTHON=python3.10

PYTHON_VERSION_FULL=3.10

PYTHON_MACOS_LIB?=python3.10

PYTHON=python3.6

PYTHON_VERSION_FULL=3.6

PYTHON_MACOS_LIB?=python3.6m

ifeq ($(OS),MACOS)

DFP_BIN=./dfp/lib/osx/64

DFP_LIB=DecimalNative

RPATH_PARAM=

THIRD_PARTY_LIBS=

PYTHON_MACOS_PATH?=/Library/Frameworks/Python.framework/Versions/$(PYTHON_VERSION_FULL)

PYTHON_MACOS_HEADERS_PATH?=$(PYTHON_MACOS_PATH)/Headers

PYTHON_MACOS_LIB_PATH?=$(PYTHON_MACOS_PATH)/lib

PYTHON_INCLUDES=$(PYTHON_MACOS_HEADERS_PATH)

PYTHON_LIBS=-L$(PYTHON_MACOS_LIB_PATH) -l$(PYTHON_MACOS_LIB)

BIN_SUBFOLDER=darwin

DFP_BIN=./dfp/lib/linux/64

DFP_LIB=DecimalNative

RPATH_PARAM=-Wl,-rpath,'$$ORIGIN'

PYTHON_INCLUDES=/usr/include/$(PYTHON)

PYTHON_LIBS=

BIN_SUBFOLDER=linux

BUILD_TARGETS=$(BINDIR)/$(PYHTONAPI_LIB)

CLEAN_TARGETS=clean-$(PYHTONAPI_LIB) clean-$(PYTHONAPI_INTERFACE)

WRAPPER_OBJ=tbapi_wrap

OBJ_LIB=common python_common tick_cursor tick_loader message_codec $(WRAPPER_OBJ)

SRCDIR=src

SRCDIRS=codecs swig swig/wrappers

INCLUDES= $(PYTHON_INCLUDES) ./dxapi/include/native ./dxapi/include/native/dxapi $(SRCDIR)

OBJ=$(OBJ_LIB)

LIBS=

COMMONPFLAGS=

PLATFORM=x64

DEBUG?=0

ifeq ($(DEBUG),1)

# C preprocessor flags to define

PFLAGS=$(COMMONPFLAGS) _DEBUG DEBUG

# C/C++ compiler flags

CFLAGS=-O0 -g

CONFIGURATION=debug

DXAPI_LIB=dxapi-$(PLATFORM)d

# Note that NDEBUG will disable assertions

PFLAGS=$(COMMONPFLAGS) NDEBUG

CFLAGS=-O3

CONFIGURATION=release

DXAPI_LIB=dxapi-$(PLATFORM)

PLATFORM=x64

BINDIR=bin/$(CONFIGURATION)/$(BIN_SUBFOLDER)/$(PLATFORM)/py$(PYTHON_VERSION)

INIT_PY_DIR=bin/$(CONFIGURATION)

OBJDIR=obj/$(PLATFORM)/$(CONFIGURATION)

WRAPDIR=$(SRCDIR)/swig/wrappers

WRAPPER_OBJDIR=$(OBJDIR)

CC?=clang

ifeq ($(CC),gcc)

CXX=g++

ifeq ($(CC),clang)

CXX=clang++

EMPTY:=

SPACE:= $(EMPTY) $(EMPTY)

CWARNINGS=-Wall -Wno-multichar -Wno-unused-function -Wno-unused-value

CINCLUDES=-I. $(INCLUDES:%=-I%)

CCFLAGS=-fPIC $(CFLAGS) $(CINCLUDES) $(CWARNINGS) $(PFLAGS:%=-D %)

CXXFLAGS=-std=c++11 $(CCFLAGS)

DEFLIBS=

LDFLAGS=$(patsubst %, -l%, $(DEFLIBS) $(LIBS))

OUTDIRS=$(WRAPDIR) $(OBJDIR) $(BINDIR)

VPATH=$(SRCDIR):$(SRCDIRS:%=$(SRCDIR)/%)

build: dirs $(BUILD_TARGETS)

clean: $(CLEAN_TARGETS)

-rm $(OBJDIR)/*.o

-rm $(WRAPDIR)/$(WRAPPER_OBJ).cxx

dirs: $(OUTDIRS)

$(OUTDIRS):

mkdir -p $@

$(WRAPPER_OBJDIR)/$(WRAPPER_OBJ).o: tbapi.i

swig -c++ -python -I./dxapi/include/native/dxapi -o $(WRAPDIR)/$(WRAPPER_OBJ).cxx -outdir $(INIT_PY_DIR) src/swig/tbapi.i

cp $(INIT_PY_DIR)/tbapi.py $(INIT_PY_DIR)/__init__.py

$(CXX) -c $(CXXFLAGS) -o $@ $(WRAPDIR)/$(WRAPPER_OBJ).cxx

$(OBJDIR)/%.o: %.cpp

$(CXX) -c $(CXXFLAGS) -o $@ $<

$(OBJDIR)/%.o: %.c

$(CC) -c $(CFLAGS) -o $@ $<

.PHONY: build clean dirs

TBAPI_PYTHON_LIB_PATH=$(BINDIR)/$(PYHTONAPI_LIB)

TBAPI_PYTHON_LIB_OBJ_PATHS=$(OBJ_LIB:%=$(OBJDIR)/%.o)

$(BINDIR)/$(PYHTONAPI_LIB): $(TBAPI_PYTHON_LIB_OBJ_PATHS)

$(CXX) -shared $(TBAPI_PYTHON_LIB_OBJ_PATHS) $(LDFLAGS) -L$(DXAPI_BIN)/ -L$(DFP_BIN)/ -l$(DXAPI_LIB) -l$(DFP_LIB) $(RPATH_PARAM) $(PYTHON_LIBS) $(THIRD_PARTY_LIBS) -o $@

$(CLEAN_TARGETS):

-rm $(@:clean-%=$(BINDIR)/%)

.PHONY: $(CLEAN_TARGETS)