当你在编译时遇到 "undefined reference to cpu_zero'" 的错误,这通常意味着编译器在链接阶段找不到 cpu_zero 函数的实现。cpu_zero函数是 POSIX 线程(pthread)库中的一部分,用于CPU亲和性设置,特别是与cpuset_t` 类型相关的操作。以下是一些解决这个问题的步骤: 1. 确认cpu_zero函数的来源库 cpu_zero 函数属...
Linux线程编译是出现的“undefined reference to 'CPU_ZERO” 1、错误日志 2、解决办法 先给出解答方案: #define_GNU_SOURCE#include<stdio.h>#include<sched.h>#include<pthread.h>#include<unistd.h>#include<stdlib.h> 注意在makefile中加上-lphread。 注意是 #define _GNU_SOURCE ,而不是 #define _GUN...
设置CPU亲和性,报错 undefinedreference to’CPU_ZEROundefinedreference to’CPU_SET 要添加: #define__USE_GNU/* 这句要放#include <sched.h>前面 */#include<sched.h> 如果添加#define __USE_GNU报错,就删除此语句,并在文件开始位置添加 #define_GNU_SOURCE 1...
reference undefined xilinx 编译 提高PetaLinux/Yocto的编译速度,暨整合Open Source U-Boot/Linux编译 -- PetaLinux 2021/2022版本 打包linux缓存 通过使用本地文件、Open Source U-Boot/Linux编译,既能适应部分开发人员的工作习惯,也能提高U-Boot/Linux的编译速度。
1,992 Views hi, everyone. i'm newbie on opencl development. when i try to create an opencl kernel program from source. i got this error: error: undefined reference to `__builtin_spirv_OpenCL_ctz_i128' how can i fix it? it seems a spir-v built in fun...
undefined reference to `__atomic_store_8' /usr/bin/ld: ../../lib/libopencv_core.so.4.1.1: undefined reference to `__atomic_fetch_add_8' collect2: error: ld returned 1 exit status make[2]: *** [modules/core/CMakeFiles/opencv_test_core.dir/build.make:571: bin/opencv_test_core...
./.libs/libgcrypt.so undefined reference to `__warn_memset_zero_len' 源码安装某些库时比如libgcrypt和opencv等,如果出现undefined reference的错误,请检查编译用的gcc版本,gcc4.9和gc
For reference, I have installedmsp430-gcc-full-linux-x64-installer-9.2.0.0.run The compiler should know where to find those libraries. Either there is a problem with your compiler options or the installation. 9.2 works fine ...
Hello OpenSSL, I've been trying to build OpenSSL version 3.2.1 on AIX 7.1 with GCC 11.3.0. The build fails with undefined references to sendmmsg which is used in crypto/bio/bss_dgram.c. The reason for this is that the sendmmsg functional...
but I changed it do a static library and removed the dll export things. Then I want to use this library in a C++ project.I wrapped an extern "C" around the include of the header files to eliminate name mangling. However, I got linker errors for the library functions (undefined ...