CCCommon.cpp:44:72: error: format not a string literal and no format arguments

最新推荐文章于 2018-08-14 11:33:58 发布
最新推荐文章于 2018-08-14 11:33:58 发布 · 187 阅读 · 0

本文解决了在使用cocos2dx进行编译时遇到的CCCommon.cpp文件中的format-not-a-string-literal错误，并提供了具体的修改配置application.mk中APP_CFLAGS的方法。
今天使用cocos2dx的native_build.sh

编译出错：
CCCommon.cpp:44:72: error: format not a string literal and no format arguments [-Werror=format-security]

解决办法：
jni/application.mk
APP_CFLAGS += -Wno-error=format-security
C: warning: format not a string literal and no format arguments
mzhan017的博客
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文章目录如何打印出这个警告作用 如何打印出这个警告 [root@vmtca-2003 test]# gcc -Wall -Wformat -Wformat-nonliteral printf.c printf.c: In function ‘main’: printf.c:5:2: warning: format not a string literal and no format arguments [-Wformat-nonliteral] printf(a); ^~~~~~ 作用 警告用户要注意，传
【GCC警告&报错4】warning: format not a string literal and no format arguments
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本文介绍了GCC编译时遇到的警告：format not a string literal and no format arguments的原因，该问题源于使用snprintf函数时未提供格式化字符串。正确用法应包含占位符，如snprintf(buf1, LEN_BUF, "%s", buf)。" 111637760,10295928,使用Python PyQt5自制安全照片浏览器,"['Python', 'GUI开发', 'PyQt5', '图像处理']
format not a string literal and no format arguments
weixin_33755649的博客
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最近在linux下编译ORTP源码过程中，遇到如下问题，在网上也没有找到很好的解决方案，不过在做了一些尝试后，问题终于解决了，在此做个笔记~~~ 编译报错：   error: format not a string literal and no format arguments 产生该错误的环境： 关键点：被编译的文件中有如下形式的代码： char *pTestStr = " this i...
format not a string literal and no format arguments [-Werror=format-security]
Lee的博客
08-20 1827
error: format not a string literal and no format arguments [-Werror=format-security] 解决方法： 在你的ndk目录下修改build/core/default-build-commands.mk TARGET_FORMAT_STRING_CFLAGS := -Wformat -Werror=format-sec
/thread_app In file included from ThreadBase.cpp:2: ThreadBase.h: In instantiation of ‘static std::string ThreadBase::format(const string&, Args ...) [with Args = {}; std::string = std::__cxx11::basic_string<char>]’: ThreadBase.h:53:53: required from ‘void ThreadBase::log(const string&, Args ...) [with Args = {}; std::string = std::__cxx11::basic_string<char>]’ ThreadBase.cpp:60:17: required from here ThreadBase.h:62:16: warning: format not a string literal and no format arguments [-Wformat-security] 62 | sprintf(buffer, fmt.c_str(), args...); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ TaskA.cpp: In member function ‘virtual void TaskA::run()’: TaskA.cpp:7:9: error: ‘this_thread’ has not been declared 7 | this_thread::sleep_for(1s); | ^~~~~~~~~~~ TaskA.cpp:7:32: error: unable to find numeric literal operator ‘operator""s’ 7 | this_thread::sleep_for(1s); | ^~ TaskA.cpp:7:32: note: use ‘-fext-numeric-literals’ to enable more built-in suffixes In file included from TaskA.h:2, from TaskA.cpp:1: ThreadBase.h: In instantiation of ‘static std::string ThreadBase::format(const string&, Args ...) [with Args = {}; std::string = std::__cxx11::basic_string<char>]’: ThreadBase.h:53:53: required from ‘void ThreadBase::log(const string&, Args ...) [with Args = {}; std::string = std::__cxx11::basic_string<char>]’ TaskA.cpp:6:12: required from here ThreadBase.h:62:16: warning: format not a string literal and no format arguments [-Wformat-security] 62 | sprintf(buffer, fmt.c_str(), args...); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ TaskB.cpp: In member function ‘virtual void TaskB::run()’: TaskB.cpp:7:9: error: ‘this_thread’ has not been declared 7 | this_thread::sleep_for(500ms); | ^~~~~~~~~~~ TaskB.cpp:7:32: error: unable to find numeric literal operator ‘operator""ms’ 7 | this_thread::sleep_for(500ms); | ^~~~~ TaskB.cpp:7:32: note: use ‘-fext-numeric-literals’ to enable more built-in suffixes bash: ./thread_app: No such file or directory
07-25
warning: format not a string literal and no format arguments [-Wformat-security] ``` 你写的 `log()` 函数中使用了类似 `sprintf` 的方式来格式化字符串： ```cpp sprintf(buffer, fmt.c_str(), args...); ``...
In file included from ThreadBase.cpp:2: ThreadBase.h: In instantiation of ‘static std::string ThreadBase::format(const string&, Args ...) [with Args = {}; std::string = std::__cxx11::basic_string<char>]’: ThreadBase.h:54:53: required from ‘void ThreadBase::log(const string&, Args ...) [with Args = {}; std::string = std::__cxx11::basic_string<char>]’ ThreadBase.cpp:60:17: required from here ThreadBase.h:63:16: warning: format not a string literal and no format arguments [-Wformat-security] 63 | sprintf(buffer, fmt.c_str(), args...); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ TaskA.cpp: In member function ‘virtual void TaskA::run()’: TaskA.cpp:11:9: error: ‘this_thread’ has not been declared 11 | this_thread::sleep_for(1s); | ^~~~~~~~~~~ In file included from TaskA.h:2, from TaskA.cpp:1: ThreadBase.h: In instantiation of ‘static std::string ThreadBase::format(const string&, Args ...) [with Args = {}; std::string = std::__cxx11::basic_string<char>]’: ThreadBase.h:54:53: required from ‘void ThreadBase::log(const string&, Args ...) [with Args = {}; std::string = std::__cxx11::basic_string<char>]’ TaskA.cpp:10:12: required from here ThreadBase.h:63:16: warning: format not a string literal and no format arguments [-Wformat-security] 63 | sprintf(buffer, fmt.c_str(), args...); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ TaskB.cpp: In member function ‘virtual void TaskB::run()’: TaskB.cpp:11:9: error: ‘this_thread’ has not been declared 11 | this_thread::sleep_for(500ms); | ^~~~~~~~~~~
07-25
warning: format not a string literal and no format arguments [-Wformat-security] ``` 你使用了如下格式化函数： ```cpp sprintf(buffer, fmt.c_str(), args...); ``` 这是不安全的，因为如果 `fmt` 是用户...
c++ format not a string literal and no format arguments
09-20
std::cout << std::format("This will cause an error because there's no value for {}"); // 缺少参数 ``` 在使用 `format` 之前，请确保你已经包含了正确的头文件，并且正确地结合了字符串模板和实际数据。如果...
In file included from /usr/include/gazebo-11/gazebo/common/common.hh:8, from /home/robot/catkin_ws/src/wpr_simulation/include/wpr_simulation/wpr_plugin.h:45, from /home/robot/catkin_ws/src/wpr_simulation/src/wpr_plugin.cpp:37: /usr/include/gazebo-11/gazebo/common/Battery.hh:25:10: fatal error: sdf/sdf.hh: 没有那个文件或目录 25 | #include "sdf/sdf.hh" | ^~~~~~~~~~~~ compilation terminated. make[2]: *** [wpr_simulation/CMakeFiles/wpr_plugin.dir/build.make:63：wpr_simulation/CMakeFiles/wpr_plugin.dir/src/wpr_plugin.cpp.o] 错误 1 make[1]: *** [CMakeFiles/Makefile2:3206：wpr_simulation/CMakeFiles/wpr_plugin.dir/all] 错误 2 make[1]: *** 正在等待未完成的任务.... In file included from /opt/ros/noetic/include/ros/ros.h:40, from /home/robot/catkin_ws/src/atr_pkg/src/ma_node.cpp:1: /home/robot/catkin_ws/src/atr_pkg/src/ma_node.cpp: In function ‘void chao_callback(std_msgs::String)’: /opt/ros/noetic/include/ros/console.h:351:176: warning: format not a string literal and no format arguments [-Wformat-security] 351 | el_, __FILE__, __LINE__, __ROSCONSOLE_FUNCTION__, __VA_ARGS__) | ^ /opt/ros/noetic/include/ros/console.h:354:5: note: in expansion of macro ‘ROSCONSOLE_PRINT_AT_LOCATION_WITH_FILTER’ 354 | ROSCONSOLE_PRINT_AT_LOCATION_WITH_FILTER(NULL, __VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /opt/ros/noetic/include/ros/console.h:390:7: note: in expansion of macro ‘ROSCONSOLE_PRINT_AT_LOCATION’ 390 | ROSCONSOLE_PRINT_AT_LOCATION(__VA_ARGS__); \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ /opt/ros/noetic/include/ros/console.h:575:35: note: in expansion of macro ‘ROS_LOG_COND’ 575 | #define ROS_LOG(level, name, ...) ROS_LOG_COND(true, level, name, __VA_ARGS__) | ^~~~~~~~~~~~ /opt/ros/noetic/include/rosconsole/macros_generated.h:110:23: note: in expansion of macro ‘ROS_LOG’ 110 | #define ROS_INFO(...) ROS_LOG(::ros::console::levels::Info, ROSCONSOLE_DEFAULT_NAME, __VA_ARGS__) | ^~~~~~~ /home/robot/catkin_ws/src/atr_pkg/src/ma_node.cpp:6:4: note: in expansion of macro ‘ROS_INFO’ 6 | ROS_INFO(msg.data.c_str()); | ^~~~~~~~ /home/robot/catkin_ws/src/atr_pkg/src/ma_node.cpp: In function ‘void yao_callback(std_msgs::String)’: /opt/ros/noetic/include/ros/console.h:351:176: warning: format not a string literal and no format arguments [-Wformat-security] 351 | el_, __FILE__, __LINE__, __ROSCONSOLE_FUNCTION__, __VA_ARGS__) | ^ /opt/ros/noetic/include/ros/console.h:354:5: note: in expansion of macro ‘ROSCONSOLE_PRINT_AT_LOCATION_WITH_FILTER’ 354 | ROSCONSOLE_PRINT_AT_LOCATION_WITH_FILTER(NULL, __VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /opt/ros/noetic/include/ros/console.h:390:7: note: in expansion of macro ‘ROSCONSOLE_PRINT_AT_LOCATION’ 390 | ROSCONSOLE_PRINT_AT_LOCATION(__VA_ARGS__); \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ /opt/ros/noetic/include/ros/console.h:575:35: note: in expansion of macro ‘ROS_LOG_COND’ 575 | #define ROS_LOG(level, name, ...) ROS_LOG_COND(true, level, name, __VA_ARGS__) | ^~~~~~~~~~~~ /opt/ros/noetic/include/rosconsole/macros_generated.h:162:23: note: in expansion of macro ‘ROS_LOG’ 162 | #define ROS_WARN(...) ROS_LOG(::ros::console::levels::Warn, ROSCONSOLE_DEFAULT_NAME, __VA_ARGS__) | ^~~~~~~ /home/robot/catkin_ws/src/atr_pkg/src/ma_node.cpp:11:3: note: in expansion of macro ‘ROS_WARN’ 11 | ROS_WARN(msg.data.c_str()); | ^~~~~~~~ [ 82%] Linking CXX executable /home/robot/catkin_ws/devel/lib/ssr_pkg/chao_node [ 82%] Built target chao_node [ 84%] Linking CXX executable /home/robot/catkin_ws/devel/lib/vel_pkg/vel_node [ 85%] Linking CXX executable /home/robot/catkin_ws/devel/lib/ssr_pkg/yao_node [ 87%] Linking CXX executable /home/robot/catkin_ws/devel/lib/atr_pkg/ma_node [ 87%] Built target yao_node [ 87%] Built target vel_node [ 87%] Built target ma_node [ 89%] Linking CXX executable /home/robot/catkin_ws/devel/lib/turtle_tf2/turtle_tf2_broadcaster [ 89%] Built target turtle_tf2_broadcaster [ 90%] Linking CXX executable /home/robot/catkin_ws/devel/lib/turtle_tf/turtle_tf_broadcaster [ 90%] Built target turtle_tf_broadcaster [ 92%] Linking CXX executable /home/robot/catkin_ws/devel/lib/turtle_tf/turtle_tf_listener_debug [ 93%] Linking CXX executable /home/robot/catkin_ws/devel/lib/turtle_tf2/turtle_tf2_listener [ 93%] Built target turtle_tf_listener_debug [ 93%] Built target turtle_tf2_listener [ 95%] Linking CXX executable /home/robot/catkin_ws/devel/lib/turtle_tf/turtle_tf_listener [ 95%] Built target turtle_tf_listener [ 96%] Linking CXX executable /home/robot/catkin_ws/devel/lib/turtle_tf/turtle_tf_message_filter [ 96%] Built target turtle_tf_message_filter [ 98%] Linking CXX executable /home/robot/catkin_ws/devel/lib/turtle_tf2/turtle_tf2_message_filter [ 98%] Built target turtle_tf2_message_filter make: *** [Makefile:141：all] 错误 2 Invoking "make -j16 -l16" failed
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ROS_INFO_STREAM("This is a dynamic message: " << dynamic_string); ``` 3. **禁用特定警告（不推荐）**：如果确实需要传递变量且无法修改代码，可在编译选项中禁用该警告（谨慎使用）： ```cmake add_...
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gdate.c:2497:7: error: format not a string literal, format string not checked [-Werror=format-nonlit
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