# Bitflash headless node/miner -- Linux build (no wxWidgets, no GUI).
# Produces `bitflash-node`: loads the chain + wallet, runs the P2P/Nostr node
# with anonymous .btf auto-discovery, and mines with RandomX (-gen).
#
# Deps are set up by ../build-linux.sh. Override paths on the make line if your
# secp256k1 / RandomX live elsewhere:
#   make -f makefile.linux SECP_INC=... SECP_LIB=... RANDOMX_DIR=...

CXX ?= g++

# secp256k1 (schnorrsig + extrakeys), installed by build-linux.sh
SECP_INC    ?= /usr/local/include
SECP_LIB    ?= /usr/local/lib
# RandomX source tree (headers in src/, static lib in build/)
RANDOMX_DIR ?= $(HOME)/RandomX

CXXFLAGS = -std=gnu++14 -O2 -w -fpermissive -pthread \
           -DSECP256K1_STATIC \
           -I$(SECP_INC) -I$(RANDOMX_DIR)/src

LIBS = -L$(SECP_LIB) -lsecp256k1 \
       -L$(RANDOMX_DIR)/build -lrandomx \
       -lsodium -lssl -lcrypto -ldb_cxx -lpthread

HEADERS = headers.h util.h main.h serialize.h uint256.h key.h bignum.h script.h \
          db.h base58.h net.h irc.h nostr.h randomx_pow.h btfaddr.h btfchan.h \
          btfrv.h btftunnel.h market.h compat.h

OBJS = obj/util.o obj/script.o obj/db.o obj/net.o obj/main.o obj/market.o \
       obj/sha.o obj/irc.o obj/nostr.o obj/randomx_pow.o \
       obj/btfaddr.o obj/btfchan.o obj/btfrv.o obj/btftunnel.o obj/headless.o

all: bitflash-node

obj/%.o: %.cpp $(HEADERS)
	@mkdir -p obj
	$(CXX) -c $(CXXFLAGS) -o $@ $<

# sha gets -O3 like the Windows makefile
obj/sha.o: sha.cpp sha.h
	@mkdir -p obj
	$(CXX) -c $(CXXFLAGS) -O3 -o $@ $<

bitflash-node: $(OBJS)
	$(CXX) $(CXXFLAGS) -o $@ $(OBJS) $(LIBS)

clean:
	rm -rf obj bitflash-node