build: Generate ip_asn.dat.h during build process

This can be disabled with -DWITH_EMBEDDED_ASMAP=OFF.

CMakeLists.txt

@@ -127,6 +127,8 @@ if(WITH_ZMQ)
   find_package(ZeroMQ 4.0.0 MODULE REQUIRED)
 endif()
 
+option(WITH_EMBEDDED_ASMAP "Embed default ASMap data." ON)
+
 option(WITH_USDT "Enable tracepoints for Userspace, Statically Defined Tracing." OFF)
 if(WITH_USDT)
   find_package(USDT MODULE REQUIRED)
@@ -216,6 +218,7 @@ if(BUILD_FOR_FUZZING)
   set(BUILD_GUI OFF)
   set(ENABLE_EXTERNAL_SIGNER OFF)
   set(WITH_ZMQ OFF)
+  set(WITH_EMBEDDED_ASMAP OFF)
   set(BUILD_TESTS OFF)
   set(BUILD_GUI_TESTS OFF)
   set(BUILD_BENCH OFF)
@@ -667,6 +670,7 @@ else()
   set(ipc_status OFF)
 endif()
 message("  IPC ................................. ${ipc_status}")
+message("  Embedded ASMap ...................... ${WITH_EMBEDDED_ASMAP}")
 message("  USDT tracing ........................ ${WITH_USDT}")
 message("  QR code (GUI) ....................... ${WITH_QRENCODE}")
 message("  DBus (GUI) .......................... ${WITH_DBUS}")

cmake/script/GenerateHeaderFromRaw.cmake

@@ -18,6 +18,5 @@ ${formatted_bytes}
 };
 
 inline constexpr std::span ${raw_source_basename}{detail_${raw_source_basename}_raw};
-}
+}")
-")
 file(WRITE ${HEADER_PATH} "${header_content}")

src/CMakeLists.txt

@@ -286,6 +286,13 @@ target_link_libraries(bitcoin_node
     $<TARGET_NAME_IF_EXISTS:libevent::pthreads>
     $<TARGET_NAME_IF_EXISTS:USDT::headers>
 )
+if(WITH_EMBEDDED_ASMAP)
+  target_compile_definitions(bitcoin_node PRIVATE ENABLE_EMBEDDED_ASMAP=1)
+  include(TargetDataSources)
+  target_raw_data_sources(bitcoin_node NAMESPACE node::data
+    node/data/ip_asn.dat
+  )
+endif()
 
 # Bitcoin wrapper executable that can call other executables.
 if(BUILD_BITCOIN_BIN)

test/CMakeLists.txt

@@ -25,6 +25,7 @@ function(create_test_config)
   set_configure_variable(BUILD_DAEMON BUILD_BITCOIND)
   set_configure_variable(BUILD_FUZZ_BINARY ENABLE_FUZZ_BINARY)
   set_configure_variable(WITH_ZMQ ENABLE_ZMQ)
+  set_configure_variable(WITH_EMBEDDED_ASMAP ENABLE_EMBEDDED_ASMAP)
   set_configure_variable(ENABLE_EXTERNAL_SIGNER ENABLE_EXTERNAL_SIGNER)
   set_configure_variable(WITH_USDT ENABLE_USDT_TRACEPOINTS)
   set_configure_variable(ENABLE_IPC ENABLE_IPC)

test/config.ini.in

@@ -25,6 +25,7 @@ RPCAUTH=@abs_top_srcdir@/share/rpcauth/rpcauth.py
 @BUILD_BITCOIND_TRUE@ENABLE_BITCOIND=true
 @ENABLE_FUZZ_BINARY_TRUE@ENABLE_FUZZ_BINARY=true
 @ENABLE_ZMQ_TRUE@ENABLE_ZMQ=true
+@ENABLE_EMBEDDED_ASMAP_TRUE@ENABLE_EMBEDDED_ASMAP=true
 @ENABLE_EXTERNAL_SIGNER_TRUE@ENABLE_EXTERNAL_SIGNER=true
 @ENABLE_USDT_TRACEPOINTS_TRUE@ENABLE_USDT_TRACEPOINTS=true
 @ENABLE_IPC_TRUE@ENABLE_IPC=true

test/functional/test_framework/test_framework.py

@@ -1017,6 +1017,10 @@ class BitcoinTestFramework(metaclass=BitcoinTestMetaClass):
         """Checks whether the zmq module was compiled."""
         return self.config["components"].getboolean("ENABLE_ZMQ")
 
+    def is_embedded_asmap_compiled(self):
+        """Checks whether ASMap data was embedded during compilation."""
+        return self.config["components"].getboolean("ENABLE_EMBEDDED_ASMAP")
+
     def is_usdt_compiled(self):
         """Checks whether the USDT tracepoints were compiled."""
         return self.config["components"].getboolean("ENABLE_USDT_TRACEPOINTS")