3 How to ignore undefined symbols at runtime in Linux? 6 How to remove *ALL* unused symbols from a shared library? 0 How can I detect undefined symbols in a binary/library? 2 Building a library with undefined symbols (C++) 2 Symbol is lost after linking shared library 1 Resolve unde...
I can understand a undefined external symbol marked lazy or weak but these aren't. Many of the pthread_xxx functions fall in this category. When I link with this library however, all symbols are resolved. The pthread_xxx symbols are defined in one of the libraries in the \usr\lib\system...
有一个特殊场景需要注意下,.so 文件中有个默认 rpath 路径,用于搜索被依赖的库,这个路径优先于系统目录和LD_LIBRARY_PATH。假如 rpath 存在相同名字的 .so 文件,会优先加载这个路径的文件。 在遇到 undefined symbol 问题时,使用 readelf -d | grep rpath 查看: $ readelf -d libSXVideoEngineJni.so | grep ...
有一个特殊场景需要注意下,.so 文件中有个默认 rpath 路径,用于搜索被依赖的库,这个路径优先于系统目录和LD_LIBRARY_PATH。假如 rpath 存在相同名字的 .so 文件,会优先加载这个路径的文件。 在遇到 undefined symbol 问题时,使用 readelf -d | grep rpath 查看: $ readelf-d libSXVideoEngineJni.so|grep rpath...
有一个特殊场景需要注意下,.so 文件中有个默认 rpath 路径,用于搜索被依赖的库,这个路径优先于系统目录和LD_LIBRARY_PATH。假如 rpath 存在相同名字的 .so 文件,会优先加载这个路径的文件。 在遇到 undefined symbol 问题时,使用 readelf -d | grep rpath 查看: ...
在使用动态库开发部署时,遇到最多的问题可能就是 undefined symbol 了,导致这个出现这个问题的原因有多种多样,快速找到原因,采用对应的方法解决是本文写作的目的。 可能的原因 依赖库未找到 这是最常见的原因,一般是没有指定查找目录,或者没有安装到系统查找目录里 ...
In a similar manner, a symbol reference within a shared object that is never matched to a symbol definition when the shared object is being used to create a dynamic executable will also result in an undefined symbol: $ cat foo.c extern int bar; foo() { return (bar); } $ cc -o ...
【报错】undefined symbol: libiconv 前几天,将服务器的 R 从 3.4.1 升级到了 3.5.1,有学员说使用过程报错 > library(readxl) Error: package or namespace load failed for ‘readxl’ in dyn.load(file, DLLpath = DLLpath, ...): unable to load shared object '/pub/anaconda3/lib/R/library/...
all is going well in building the shared library, but when I try to import it in python I get this Import error: undefined symbol: __cudaRegisterFatBinaryEnd. I am using ubuntu 18.04 wsl, python : 3.6.9 cuda: 11.0 gcc: 7.5.0 compiler the s...
Obviously, the library was not load because of a undefined symbol. I figured out it could help to load an extra library with this symbol within it. BUT there is no library with this symbol in it (at least not in the normal directory...) ...