integrate zstd

src/CMakeLists.txt

@@ -7,4 +7,5 @@ add_executable(${BACKEND_EXETUABLE_NAME} main.cpp)
 target_link_libraries(${BACKEND_EXETUABLE_NAME} argparse)
 target_link_libraries(${BACKEND_EXETUABLE_NAME} spdlog::spdlog)
 target_link_libraries(${BACKEND_EXETUABLE_NAME} sockpp)
+target_link_libraries(${BACKEND_EXETUABLE_NAME} libzstd_static)
 set_target_properties(${BACKEND_EXETUABLE_NAME} PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})

src/main.cpp

@@ -1,4 +1,5 @@
 #include <sockpp/tcp_acceptor.h>
+#include <zstd.h>
 #include "basic_defs.h"
 const std::string main_version = "0.0.1";
 const std::string build_version = GIT_COMMIT_HASH;