build: disable bitcoin-mine in fuzzer build

CMakeLists.txt

@@ -150,6 +150,8 @@ if(ENABLE_IPC AND WITH_EXTERNAL_LIBMULTIPROCESS)
   )
 endif()
 
+option(BUILD_MINE "Build experimental bitcoin-mine executable." ${ENABLE_IPC})
+
 cmake_dependent_option(WITH_SV2 "Enable Stratum v2 functionality." ON "NOT WIN32" OFF)
 cmake_dependent_option(BUILD_IPC_TESTS "Build IPC test executables." ON "ENABLE_IPC;BUILD_TESTS" OFF)
 
@@ -219,6 +221,7 @@ if(BUILD_FOR_FUZZING)
   set(BUILD_TX OFF)
   set(BUILD_UTIL OFF)
   set(BUILD_UTIL_CHAINSTATE OFF)
+  set(BUILD_MINE OFF)
   set(BUILD_KERNEL_LIB OFF)
   set(BUILD_WALLET_TOOL OFF)
   set(BUILD_GUI OFF)
@@ -645,6 +648,12 @@ message("  USDT tracing ........................ ${WITH_USDT}")
 message("  QR code (GUI) ....................... ${WITH_QRENCODE}")
 message("  DBus (GUI, Linux only) .............. ${WITH_DBUS}")
 message("  Stratum v2 .......................... ${WITH_SV2}")
+if(BUILD_MINE AND ENABLE_IPC)
+  set(bitcoin_mine_status ON)
+else()
+  set(bitcoin_mine_status OFF)
+endif()
+message("  bitcoin-mine (multiprocess) ......... ${bitcoin_mine_status}")
 message("Tests:")
 message("  test_bitcoin ........................ ${BUILD_TESTS}")
 message("  test_bitcoin-qt ..................... ${BUILD_GUI_TESTS}")

src/CMakeLists.txt

@@ -36,17 +36,19 @@ if(WITH_SV2)
   add_subdirectory(sv2)
 
   # TOOD: move into sv2 directory
-  add_executable(bitcoin-mine
-    bitcoin-mine.cpp
-    init/bitcoin-mine.cpp
-  )
-  target_link_libraries(bitcoin-mine
-    core_interface
-    bitcoin_common
-    bitcoin_sv2
-    bitcoin_ipc
-  )
-list(APPEND installable_targets bitcoin-mine)
+  if(BUILD_MINE)
+    add_executable(bitcoin-mine
+      bitcoin-mine.cpp
+      init/bitcoin-mine.cpp
+    )
+    target_link_libraries(bitcoin-mine
+      core_interface
+      bitcoin_common
+      bitcoin_sv2
+      bitcoin_ipc
+    )
+    list(APPEND installable_targets bitcoin-mine)
+  endif()
 endif()
 
 #=============================