feat add spdlog

third_party/spdlog/example/CMakeLists.txt

@@ -0,0 +1,23 @@
+# Copyright(c) 2019 spdlog authors Distributed under the MIT License (http://opensource.org/licenses/MIT)
+
+cmake_minimum_required(VERSION 3.11)
+project(spdlog_examples CXX)
+
+if(NOT TARGET spdlog)
+    # Stand-alone build
+    find_package(spdlog REQUIRED)
+endif()
+
+# ---------------------------------------------------------------------------------------
+# Example of using pre-compiled library
+# ---------------------------------------------------------------------------------------
+add_executable(example example.cpp)
+target_link_libraries(example PRIVATE spdlog::spdlog $<$<BOOL:${MINGW}>:ws2_32>)
+
+# ---------------------------------------------------------------------------------------
+# Example of using header-only library
+# ---------------------------------------------------------------------------------------
+if(SPDLOG_BUILD_EXAMPLE_HO)
+    add_executable(example_header_only example.cpp)
+    target_link_libraries(example_header_only PRIVATE spdlog::spdlog_header_only)
+endif()