Bitflash: fair-launch release

Satoshi's bitcoin-0.1.0 reborn with RandomX CPU proof of work, anonymous .btf
addressing over Nostr with CGNAT rendezvous, automatic peer discovery, a
headless Linux node, and Windows GUI wallet. Fair launch, no premine, 21M cap.

1 files changed, 48 insertions, 0 deletions

diff --git a/src/makefile.linux b/src/makefile.linux
new file mode 100644
index 0000000..682c597
--- /dev/null
+++ b/src/makefile.linux
@@ -0,0 +1,48 @@
+# 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