gdb无法打开共享对象文件

小编典典

gdb无法打开共享对象文件

linux

我试图从控制台开始调试我的应用程序。

> gdb ./Geod

然后在gdb中

(gdb) run

我得到的输出：

error while loading shared libraries: libGeo.Cored.so.1: 
cannot open shared object file: No such file or directory

系统配置如下：

> echo $LD_LIBRARY_PATH
    /home/paceholder/projects/geo/lib/debug

> ls $LD_LIBRARY_PATH
    libGeo.Cored.so.1.0.0
    libGeo.Cored.so 
    libGeo.Cored.so.1
    libGeo.Cored.so.1.0


(gdb) show solib-search-path
    The search path for loading non-absolute shared library symbol files is
    /home/paceholder/projects/geo/lib/debug.

阅读 338

2020-06-07

共1个答案

小编典典

您可以set environment在gdb中使用该命令来更改gdb用于启动要调试的程序的环境。从gdb帮助中提取：

(gdb) help set environment 
Set environment variable value to give the program.
Arguments are VAR VALUE where VAR is variable name and VALUE is value.
VALUES of environment variables are uninterpreted strings.
This does not affect the program until the next "run" command.

范例LD_LIBRARY_PATH：

(gdb) set environment LD_LIBRARY_PATH /home/paceholder/projects/geo/lib/debug

2020-06-07