C++ C++;SPDLOG编译错误:变量或字段‘;设置错误处理程序&x2019;宣告无效
我正在尝试在我的项目中使用spdlog。根据,我只需要在包含文件夹下复制文件,使用C++ 11编译器。 我将/include/spdlog文件夹复制到了我的项目根文件夹中,但在尝试构建项目后出现了很多错误。其中一些是ff:C++ C++;SPDLOG编译错误:变量或字段‘;设置错误处理程序&x2019;宣告无效,c++,cmake,spdlog,C++,Cmake,Spdlog,我正在尝试在我的项目中使用spdlog。根据,我只需要在包含文件夹下复制文件,使用C++ 11编译器。 我将/include/spdlog文件夹复制到了我的项目根文件夹中,但在尝试构建项目后出现了很多错误。其中一些是ff: /home/project/Documents/project-server/spdlog/spdlog.h:46:39: error: variable or field ‘set_error_handler’ declared void void set_error_ha
/home/project/Documents/project-server/spdlog/spdlog.h:46:39: error: variable or field ‘set_error_handler’ declared void
void set_error_handler(log_err_handler);
^
/home/project/Documents/project-server/spdlog/spdlog.h:46:24: error: ‘log_err_handler’ was not declared in this scope
void set_error_handler(log_err_handler);
^
In file included from /home/project/Documents/project-server/main.cpp:13:0:
/home/project/Documents/project-server/spdlog/spdlog.h:74:79: error: ‘filename_t’ does not name a type
std::shared_ptr<logger> basic_logger_mt(const std::string& logger_name, const filename_t& filename, bool truncate = false);
^
/home/project/Documents/project-server/spdlog/spdlog.h:75:79: error: ‘filename_t’ does not name a type
std::shared_ptr<logger> basic_logger_st(const std::string& logger_name, const filename_t& filename, bool truncate = false);
^
/home/project/Documents/project-server/spdlog/spdlog.h:80:82: error: ‘filename_t’ does not name a type
std::shared_ptr<logger> rotating_logger_mt(const std::string& logger_name, const filename_t& filename, size_t max_file_size, size_t max_files);
(我安装了libspdlog dev)
但以上这些都不起作用。有人知道我怎么解决这个问题吗?非常感谢 如中所述,您可以
find_package(spdlog CONFIG)
这为您提供了导入的接口库spdlog::spdlog
,您可以使用它
target_link_library(my_library PUBLIC spdlog::spdlog)
(如图所示)解决方案是安装spdlog:
sudo apt-get install libspdlog-dev
并包括使用:
#include <spglog/spdlog.h>
#include "spdlog/spdlog.h"
#include <spglog/spdlog.h>
#include "spdlog/spdlog.h"