Build flow-binding

bindings/CMakeLists.txt

@@ -1,4 +1,5 @@
 add_subdirectory(c)
+add_subdirectory(flow)
 add_subdirectory(python)
 if(BUILD_JAVA)
   add_subdirectory(java)

bindings/flow/CMakeLists.txt

@@ -0,0 +1,41 @@
+set(SRCS
+  DirectoryLayer.actor.cpp
+  DirectoryLayer.h
+  DirectoryPartition.h
+  DirectorySubspace.cpp
+  DirectorySubspace.h
+  FDBLoanerTypes.h
+  HighContentionAllocator.actor.cpp
+  HighContentionAllocator.h
+  IDirectory.h
+  Node.actor.cpp
+  Subspace.cpp
+  Subspace.h
+  Tuple.cpp
+  Tuple.h
+  fdb_flow.actor.cpp
+  fdb_flow.h)
+
+add_flow_target(NAME fdb_flow SRCS ${SRCS} STATIC_LIBRARY)
+target_link_libraries(fdb_flow PUBLIC fdb_c)
+
+add_subdirectory(tester)
+
+# generate flow-package
+foreach(f IN LISTS SRCS)
+  if(f MATCHES ".*\\.h$")
+    list(APPEND headers ${CMAKE_CURRENT_SOURCE_DIR}/${f})
+  endif()
+endforeach()
+file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/packages)
+file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/packages)
+set(package_dir ${CMAKE_CURRENT_BINARY_DIR}/packages/fdb-flow-${CMAKE_PROJECT_VERSION})
+set(tar_file ${CMAKE_BINARY_DIR}/packages/fdb-flow-${CMAKE_PROJECT_VERSION}.tar.gz)
+add_custom_command(OUTPUT ${tar_file}
+  COMMAND
+    ${CMAKE_COMMAND} -E make_directory ${package_dir} &&
+    ${CMAKE_COMMAND} -E copy $<TARGET_FILE:fdb_flow> ${headers} ${package_dir} &&
+    ${CMAKE_COMMAND} -E tar czf ${tar_file} ${package_dir}
+  WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/packages
+  COMMENT "Build fdb_flow package")
+add_custom_target(package_flow DEPENDS ${tar_file})

bindings/flow/tester/CMakeLists.txt

@@ -0,0 +1,6 @@
+set(TEST_SRCS
+  DirectoryTester.actor.cpp
+  Tester.actor.cpp
+  Tester.actor.h)
+add_flow_target(NAME fdb_flow_tester EXECUTABLE SRCS ${TEST_SRCS})
+target_link_libraries(fdb_flow_tester fdb_flow)