# Copyright (c) 2009-2010 Satoshi Nakamoto
# Distributed under the MIT/X11 software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.

USE_LEVELDB:=0
CC=gcc


USE_IPV6:=1
USE_SSE2:=1

BOOST_SUFFIX?=-mgw49-mt-s-1_57

INCLUDEPATHS= \
 -I"$(CURDIR)" \
 -I"/c/deps/boost_1_57_0" \
 -I"/c/deps" \
 -I"/c/deps/db-6.0.20/build_unix" \
 -I"/c/deps/openssl-1.0.2/include"
 
LIBPATHS= \
 -L"$(CURDIR)/leveldb" \
 -L"/c/deps/boost_1_57_0/stage/lib" \
 -L"/c/deps/db-6.0.20/build_unix" \
 -L"/c/deps/openssl-1.0.2"

LIBS= \
  -l leveldb \
  -l memenv \
  -l boost_system$(BOOST_SUFFIX) \
  -l boost_filesystem$(BOOST_SUFFIX) \
  -l boost_program_options$(BOOST_SUFFIX) \
  -l boost_thread$(BOOST_SUFFIX) \
  -l boost_chrono$(BOOST_SUFFIX) \
  -l db_cxx \
  -l ssl \
  -l crypto

xOPT_LEVEL=-O2
ifeq (${USE_O3}, 1)
    xOPT_LEVEL=-O3
endif

DEFS=-DWIN32 -D_WINDOWS -DBOOST_THREAD_USE_LIB -DBOOST_SPIRIT_THREADSAFE -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS
DEBUGFLAGS=-g
CFLAGS=-mthreads $(xOPT_LEVEL) -msse2 -w -Wall -Wextra -Wno-ignored-qualifiers -Wformat -Wformat-security -Wno-unused-parameter $(DEBUGFLAGS) $(DEFS) $(INCLUDEPATHS)
LDFLAGS=-Wl,--dynamicbase -Wl,--nxcompat -Wl,--large-address-aware -static

ifneq (${USE_IPV6}, -)
	DEFS += -DUSE_IPV6=$(USE_IPV6)
endif

LIBS += -l kernel32 -l user32 -l gdi32 -l comdlg32 -l winspool -l winmm -l shell32 -l comctl32 -l ole32 -l oleaut32 -l uuid -l rpcrt4 -l advapi32 -l ws2_32 -l mswsock -l shlwapi

# TODO: make the mingw builds smarter about dependencies, like the linux/osx builds are
HEADERS = $(wildcard *.h)

OBJS= \
    obj/alert.o \
    obj/version.o \
    obj/checkpoints.o \
    obj/netbase.o \
    obj/addrman.o \
    obj/crypter.o \
    obj/base58.o \
    obj/key.o \
    obj/db.o \
    obj/init.o \
    obj/irc.o \
    obj/keystore.o \
    obj/main.o \
    obj/miner.o \
    obj/net.o \
    obj/ntp.o \
    obj/stun.o \
    obj/protocol.o \
    obj/bitcoinrpc.o \
    obj/rpccrypt.o \
    obj/rpcdump.o \
    obj/rpcnet.o \
    obj/rpcmining.o \
    obj/rpcwallet.o \
    obj/rpcblockchain.o \
    obj/rpcrawtransaction.o \
    obj/script.o \
    obj/sync.o \
    obj/util.o \
    obj/wallet.o \
    obj/walletdb.o \
    obj/noui.o \
    obj/kernel.o \
    obj/kernel_worker.o \
    obj/ecies.o \
    obj/cryptogram.o \
    obj/ipcollector.o

all: novacoind.exe

#
# LevelDB support
#
ifdef USE_LEVELDB
LIBS += $(CURDIR)/leveldb/libleveldb.a $(CURDIR)/leveldb/libmemenv.a
DEFS += $(addprefix -I,$(CURDIR)/leveldb/include) -DUSE_LEVELDB
DEFS += $(addprefix -I,$(CURDIR)/leveldb/helpers)
OBJS += obj/txdb-leveldb.o
leveldb/libleveldb.a:
	cd leveldb;TARGET_OS=NATIVE_WINDOWS make libleveldb.a libmemenv.a;; cd ..
obj/txdb-leveldb.o: leveldb/libleveldb.a
else
OBJS += obj/txdb-bdb.o
endif

ifdef USE_ASM
# Assembler implementation
OBJS += crypto/scrypt/asm/obj/scrypt-arm.o crypto/scrypt/asm/obj/scrypt-x86.o crypto/scrypt/asm/obj/scrypt-x86_64.o crypto/scrypt/asm/obj/asm-wrapper.o

crypto/scrypt/asm/obj/scrypt-x86.o: crypto/scrypt/asm/scrypt-x86.S
	$(CXX) -c $(CFLAGS) -MMD -o $@ $<

crypto/scrypt/asm/obj/scrypt-x86_64.o: crypto/scrypt/asm/scrypt-x86_64.S
	$(CXX) -c $(CFLAGS) -MMD -o $@ $<

crypto/scrypt/asm/obj/scrypt-arm.o: crypto/scrypt/asm/scrypt-arm.S
	$(CXX) -c $(CFLAGS) -MMD -o $@ $<

crypto/scrypt/asm/obj/asm-wrapper.o: crypto/scrypt/asm/asm-wrapper.cpp
	$(CXX) -c $(CFLAGS) -MMD -o $@ $<

DEFS += -DUSE_ASM

else
ifdef USE_SSE2
# Intrinsic implementation
DEFS += -DUSE_SSE2
OBJS += scrypt-intrin/obj/scrypt-sse2.o

crypto/scrypt/intrin/obj/scrypt-sse2.o: crypto/scrypt/intrin/scrypt-sse2.cpp
	$(CXX) -c $(CFLAGS) -MMD -o $@ $<
else
# Generic implementation
OBJS += obj/scrypt-generic.o

crypto/scrypt/obj/scrypt-generic.o: crypto/scrypt/generic/scrypt-generic.cpp
	$(CXX) -c $(CFLAGS) -MMD -o $@ $<
endif
endif


obj/%.o: %.cpp $(HEADERS)
	g++ -c $(CFLAGS) -o $@ $<

novacoind.exe: $(OBJS:obj/%=obj/%)
	g++ $(CFLAGS) $(LDFLAGS) -o $@ $(LIBPATHS) $^ $(LIBS)

clean:
	-del /Q novacoind.exe
	-del /Q obj\*
	-del /Q crypto\scrypt\asm\obj\*

FORCE: