VSCode cpptools 插件在Centos 7下不能正确显示符号列表的解决办法

2024-08-26 07:04:54

vscode 的插件cpptools 0.9.3 需要glibc 2.18的版本，但是Centos 7 下没有这个版本的GLIBC，所以导致链接库丢失，后台服务不能正常运行。按以下步骤操作可修复此问题。

With the 0.9.3 it seems that both GLIBC_2.18 & GLIBC_2.17 is required.
However if you want a workaround try this:

wget http://ftp.gnu.org/gnu/glibc/glibc-2.18.tar.xz
tar xvf glibc-2.18.tar.xz
cd glibc-2.18
mkdir build
cd build
../configure --prefix=/opt/glibc-2.18
sudo make install
Create a bash script file called Microsoft.VSCode.CPP.Extension.linux.sh in "~/.vscode/extension/ms-vscode.cpptools-0.9.3/bin" with the following contents...

#!/bin/bash

    /opt/glibc-2.18/lib/ld-linux-x86-64.so.2 --library-path /opt/glibc-2.18/lib:/lib64:/usr/local/lib64 ~/.vscode/extensions/ms-vscode.cpptools-0.9.3/bin/Microsoft.VSCode.CPP.Extension.linux

chmod a+x Microsoft.VSCode.CPP.Extension.linux.sh
You can try to start it on the comand line ./Microsoft.VSCode.CPP.Extension.linux.sh
If it starts silently without errors, then you are fine, otherwise add missing dependencies to the --library-path option in the script,
if not you will see something like this,

./Microsoft.VSCode.CPP.Extension.linux: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.18' not found (required by ./Microsoft.VSCode.CPP.Extension.linux)

./Microsoft.VSCode.CPP.Extension.linux: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.17' not found (required by ./Microsoft.VSCode.CPP.Extension.linux)

Modify "~/.vscode/extensions/ms-vscode.cpptools-0.9.3/out/src/LanguageServer/C_Cpp.js"
Change the following line from " extensionsProcessName += '.linux'; " to " extensionProcessName += '.linux.sh'; "

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