(.text+0x12): undefined reference to `rpl_fprintf' collect2: error: ld returned 1 exit status To work around this, we'll define our own main and yyerror functions. The main we need is the one shown above. yyerror is also elementary: int yyerror (char const *message) { fputs(message,...
fprintf(fp, "Closing the UART file handle.\n"); fclose (fp); } else { printf("Fail to open file...\n"); } return 0; } 错误如下 错误的原因 详细的连接地址http://www.altera.com.cn/support/kdb/solutions/rd10152012_873.html
However, when I try to add that code into the body of a function in a large executable, I get the following errors:undefined reference to `__offload_target_acquire'undefined reference to `__offload_offload'While the small test program was compiled with icc directly, for the large pro...
如果你遇到了undefined reference to 'yyerror'错误,首先确保你的项目中已经定义了yyerror函数。这个函数可以是由你自己定义的,也可以是flex或bison自动生成的。 自定义yyerror函数示例: c #include <stdio.h> void yyerror(const char *s) { fprintf(stderr, "%s ", s); } 2. 检查链接选项 如果...
/tmp/ccNyeahC.o: In function `extract_file': kodekode.c:(.text+0x28b): undefined reference to `_countof' kodekode.c:(.text+0x2c6): undefined reference to `_countof' collect2: ld returned 1 exit status I have GCC 4.5. I run Linux Mint 10, 32-bit, Gnome.I'm not a programmer...
1. 库源码 #include <stdlib.h> #include <stdio.h> #include <string.h> int add(int a,int b) { return (a + b); } int sub(int a, int b) { return (a - b); } int mul(int a, int b) { return (a * b); } int div1(int a, int b) ...
Linux下undefined reference to ‘pthread_create’问题解决 在试用Linux 线程模块时,试用pthread_create 函数。 编译命令为gcc main.c -o test时,会出现如下错误 /usr/bin/ld: /tmp/ccAusWl8.o: in function `main': 05_concurrent_server_thread.c:(.text+0x44c): undefined reference to `pthread_create...
/cygdrive/c/altera/91/nios2eds/examples/verilog/niosII_cycloneII_2c35/full_featured/software/count_binary/count_binary.c:352: undefined reference to `fopen' collect2: ld returned 1 exit status make: *** [count_binary.elf] Error 1 Translate Tags: Include ...
现象：在用GCC编译嵌入式MCU程序时，由于使用了第三方的库，出现了类似undefined reference to `_sbrk',...
: undefined reference to `mysql_errno' collect2: ld returned 1 exit status 出现该错误的原因是因为编译器找不到mysql_init,mysql_close等的具体实现.虽然我们包括了正确的头文件,但是 我们在编译的时候还是要连接确定的库.对于一些常用的函数的实现,gcc编译器会自动去连接一些常用库,这样我们就没有必要自己去...