fix bug when build core only

.gitignore

@@ -4,5 +4,8 @@ proto/**/*.pb.cc
 proto/**/*.pb.h
 default.etcd/
 
+# vscode
+.vscode/
+
 # vscode-clangd
 .cache/

etcd-cpp-api-config.in.cmake

@@ -15,7 +15,7 @@ if(NOT gRPC_FOUND)
     find_dependency(GRPC)
 endif()
 
-find_dependency(cpprestsdk)
+find_package(cpprestsdk QUIET)
 if(cpprestsdk_FOUND)
     set(CPPREST_LIB cpprestsdk::cpprest)
 endif()

src/CMakeLists.txt

@@ -17,6 +17,10 @@ file(GLOB_RECURSE CPP_CLIENT_CORE_SRC
                   "${CMAKE_CURRENT_SOURCE_DIR}/**/*.cpp"
 )
 
+if(BUILD_ETCD_CORE_ONLY)
+    list(REMOVE_ITEM CPP_CLIENT_CORE_SRC "${CMAKE_CURRENT_SOURCE_DIR}/Client.cpp")
+endif()
+
 add_library(etcd-cpp-api-core-objects OBJECT ${CPP_CLIENT_CORE_SRC} ${PROTOBUF_GENERATES})
 use_cxx(etcd-cpp-api-core-objects)
 set_exceptions(etcd-cpp-api-core-objects)