Question

我正在尝试编译以下内容：

#include <stdio.h>
#include <stdlib.h>
#include <my_global.h>
#include <mysql.h>


int main(void) {
    puts("!!!Hello World!!!"); /* prints !!!Hello World!!! */
    printf("MySQL client version: %s\n", mysql_get_client_info());
return EXIT_SUCCESS;
}

但是，Eclipse正在提供以下错误消息：

构建目标：TestConsole4 调用：GCC C Linker gcc -L / usr / include -L / usr / include / mysql -o“TestConsole4”./ src / TestConsole4.o
./src/TestConsole4.o：在函数main': /home/hearme/workspace/TestConsole4/Debug/../src/TestConsole4.c:19: undefined reference to中mysql_get_client_info' collect2：ld返回1退出状态 make：*** [TestConsole4]错误1

我一直在四处寻找解决这个问题的想法吗？

由于

Answer 1

From the MySQL reference manual:

"MySQL clients must be linked using the -lmysqlclient -lz options in the link command. You may also need to specify a -L option to tell the linker where to find the library. For example, if the library is installed in /usr/local/mysql/lib, use these options in the link command:

-L/usr/local/mysql/lib -lmysqlclient -lz"

未定义引用'mysql_get_client_info'Eclipse Centos 6

1 个答案: