fix wasmedge spdlog (#2199)

Signed-off-by: turuslan <turuslan.devbox@gmail.com>

cmake/dependencies.cmake

@@ -99,6 +99,8 @@ find_package(zstd CONFIG REQUIRED)
 if ("${WASM_COMPILER}" STREQUAL "WasmEdge")
   hunter_add_package(WasmEdge)
   find_package(WasmEdge REQUIRED CONFIG)
+  hunter_add_package(spdlog)
+  find_package(spdlog REQUIRED CONFIG)
 endif ()
 
 hunter_add_package(rocksdb)

core/parachain/CMakeLists.txt

@@ -87,6 +87,12 @@ target_link_libraries(kagome_pvf_worker
     p2p::p2p_asio_scheduler_backend
     )
 
+if("${WASM_COMPILER}" STREQUAL "WasmEdge")
+    target_link_libraries(kagome_pvf_worker PUBLIC
+        spdlog::spdlog
+    )
+endif()
+
 if (CMAKE_SYSTEM_NAME STREQUAL Linux)
     target_link_libraries(kagome_pvf_worker PRIVATE seccomp)
 endif()

core/parachain/pvf/kagome_pvf_worker.cpp

@@ -38,6 +38,7 @@
 #include "parachain/pvf/kagome_pvf_worker_injector.hpp"
 #include "parachain/pvf/pvf_worker_types.hpp"
 #include "scale/scale.hpp"
+#include "utils/spdlog_stderr.hpp"
 
 #include "parachain/pvf/kagome_pvf_worker.hpp"
 #include "parachain/pvf/secure_mode.hpp"
@@ -367,6 +368,8 @@ namespace kagome::parachain {
   }
 
   int pvf_worker_main(int argc, const char **argv, const char **env) {
+    spdlogStderr();
+
     auto logging_system = std::make_shared<soralog::LoggingSystem>(
         std::make_shared<kagome::log::Configurator>(
             std::make_shared<libp2p::log::Configurator>()));

core/utils/spdlog_stderr.hpp

@@ -0,0 +1,20 @@
+/**
+ * Copyright Quadrivium LLC
+ * All Rights Reserved
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#pragma once
+
+#if KAGOME_WASM_COMPILER_WASM_EDGE
+#include <spdlog/sinks/ansicolor_sink.h>
+#include <spdlog/spdlog.h>
+
+// fix wasmedge spdlog, change stdout to stderr
+inline void spdlogStderr() {
+  spdlog::default_logger()->sinks() = {
+      std::make_shared<spdlog::sinks::ansicolor_stderr_sink_mt>()};
+}
+#else
+inline void spdlogStderr() {}
+#endif