cmake: Build bitcoin-cli executable

CMakeLists.txt

@@ -39,6 +39,7 @@ list(APPEND CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake/module)
 # When adding a new option, end the <help_text> with a full stop for consistency.
 include(CMakeDependentOption)
 option(BUILD_DAEMON "Build bitcoind executable." ON)
+option(BUILD_CLI "Build bitcoin-cli executable." ON)
 option(ASM "Use assembly routines." ON)
 cmake_dependent_option(CXX20 "Enable compilation in C++20 mode." OFF "NOT MSVC" ON)
 option(THREADLOCAL "Enable features that depend on the C++ thread_local keyword (currently just thread names in debug logs)." ON)
@@ -148,6 +149,7 @@ message("Configure summary")
 message("=================")
 message("Executables:")
 message("  bitcoind ............................ ${BUILD_DAEMON}")
+message("  bitcoin-cli ......................... ${BUILD_CLI}")
 message("Optional packages:")
 message("  NAT-PMP ............................. ${WITH_NATPMP}")
 message("  UPnP ................................ ${WITH_MINIUPNPC}")

src/CMakeLists.txt

@@ -212,3 +212,25 @@ if(BUILD_DAEMON)
       $<$<BOOL:${MINGW}>:-static>
   )
 endif()
+
+
+add_library(bitcoin_cli STATIC EXCLUDE_FROM_ALL
+  compat/stdin.cpp
+  rpc/client.cpp
+)
+target_link_libraries(bitcoin_cli
+  PUBLIC
+    univalue
+)
+
+
+# Bitcoin Core RPC client
+if(BUILD_CLI)
+  add_executable(bitcoin-cli bitcoin-cli.cpp)
+  target_link_libraries(bitcoin-cli
+    bitcoin_cli
+    bitcoin_common
+    bitcoin_util
+    libevent::libevent
+  )
+endif()