当你在编译过程中遇到“undefined reference to shm_open”这样的错误时,通常意味着链接器在构建最终的可执行文件或库时,没有找到shm_open函数的定义。shm_open是POSIX标准中定义的一个函数,用于创建一个新的共享内存对象或打开一个已存在的共享内存对象。为了解决这个问题,你可以按照以下步骤进行: 确认shm_open函数...
/tmp/cc2aVWuG.o: In function `main':simple.c:(.text+0x2c): undefined reference to `shm_open'simple.c:(.text+0x1d4): undefined reference to `shm_open'collect2: error: ld returned1exit status #include <fcntl.h>#include<stdio.h>#include<stdlib.h>#include<sys/mman.h>#include<sys...
DT_NEEDED tag for each dynamic library mentioned on the command line, regardless of whether the library is actually needed or not. --as-needed causes a DT_NEEDED tag to only be emitted for a library that at that point in the link satisfies a non-weak undefined symbol reference fr...
New issue Closed undefined reference to shm_open#1 Description kmod Are you able to run oss-build-and-test.sh ? If you are what is the output of that? kmod commentedon May 6, 2021 kmod gosella commentedon May 6, 2021 gosella
undefined reference to `shm_unlink' 1、问题描述: 在编译一个程序的时候提示这样的错误: BLog.cpp:(.text+0x5fc): undefined reference to `shm_unlink' DBLog.cpp:(.text+0x610): undefined reference to `shm_open' /home/SCS/install/lib/liblog4cplus.a(timehelper.o): In function `log4cplus...
解决办法:undefined reference to symbol 'shm_open@@GLIBC_2.2.5',这错误也够诡异的.怎么办?链接的时候加上:-lrt祝大家工作顺利.
解决办法:undefined reference to symbol 'shm_open@@GLIBC_2.2.5' 简介:解决办法:undefined reference to symbol 'shm_open@@GLIBC_2.2.5' 这错误也够诡异的.怎么办?链接的时候加上: -lrt 祝大家工作顺利.
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/usr/bin/ld: /tmp/root/spack-stage/spack-stage-py-torch-2.6.0-kkm3ehmxkqnsoh6tob3zmjtb54eprcnw/spack-src/build/lib/libtorch_cpu.so: undefined reference to `gloo::transport::tcp::CreateDevice(gloo::transport::tcp::attr const&)' ...
undefined reference to `shm_unlink' 1、问题描述: 在编译一个程序的时候提示这样的错误: BLog.cpp:(.text+0x5fc): undefined reference to `shm_unlink' DBLog.cpp:(.text+0x610): undefined reference to `shm_open' /home/SCS/install/lib/liblog4cplus.a(timehelper.o): In function `log4cplus...