Merge pull request #46088 from ClickHouse/rs/fix-liburing-build

Fix build with `-DENABLE_LIBURING=0` (or `-DENABLE_LIBRARIES=0`)

src/Common/config.h.in

@@ -29,6 +29,7 @@
 #cmakedefine01 USE_FASTOPS
 #cmakedefine01 USE_NLP
 #cmakedefine01 USE_VECTORSCAN
+#cmakedefine01 USE_LIBURING
 #cmakedefine01 USE_AVRO
 #cmakedefine01 USE_CAPNP
 #cmakedefine01 USE_PARQUET

src/Disks/IO/IOUringReader.cpp

@@ -1,6 +1,7 @@
-#if defined(OS_LINUX)
-
 #include "IOUringReader.h"
+
+#if USE_LIBURING
+
 #include <base/errnoToString.h>
 #include <Common/assert_cast.h>
 #include <Common/Exception.h>

src/Disks/IO/IOUringReader.h

@@ -1,5 +1,8 @@
 #pragma once
-#if defined(OS_LINUX)
+
+#include "config.h"
+
+#if USE_LIBURING
 
 #include <Common/ThreadPool.h>
 #include <IO/AsynchronousReader.h>

src/Disks/IO/createReadBufferFromFileBase.cpp

@@ -7,7 +7,7 @@
 #include <Disks/IO/ThreadPoolReader.h>
 #include <IO/SynchronousReader.h>
 #include <Common/ProfileEvents.h>
-
+#include "config.h"
 
 namespace ProfileEvents
 {
@@ -84,7 +84,7 @@ std::unique_ptr<ReadBufferFromFileBase> createReadBufferFromFileBase(
         }
         else if (settings.local_fs_method == LocalFSReadMethod::io_uring)
         {
-#if defined(OS_LINUX)
+#if USE_LIBURING
             static std::shared_ptr<IOUringReader> reader = std::make_shared<IOUringReader>(512);
             if (!reader->isSupported())
                 throw Exception(ErrorCodes::UNSUPPORTED_METHOD, "io_uring is not supported by this system");

src/Storages/System/StorageSystemBuildOptions.cpp.in

@@ -51,6 +51,7 @@ const char * auto_config_build[]
     "USE_ROCKSDB", "@USE_ROCKSDB@",
     "USE_NURAFT", "@USE_NURAFT@",
     "USE_NLP", "@USE_NLP@",
+    "USE_LIBURING", "@USE_LIBURING@",
     "USE_SQLITE", "@USE_SQLITE@",
     "USE_LIBPQXX", "@USE_LIBPQXX@",
     "USE_AZURE_BLOB_STORAGE", "@USE_AZURE_BLOB_STORAGE@",

src/configure_config.cmake

@@ -129,6 +129,9 @@ if (TARGET ch_contrib::parquet)
     set(USE_ARROW 1)
     set(USE_ORC 1)
 endif()
+if (TARGET ch_contrib::liburing)
+    set(USE_LIBURING 1)
+endif ()
 if (TARGET ch_contrib::protobuf)
     set(USE_PROTOBUF 1)
 endif()