Help! I broke kdevelop

[Milian Wolff]

On Dienstag, 30. Dezember 2025 18:44:36 Mitteleuropäische Normalzeit dave 
wrote:
> Hi All,
> 
> I am looking into tinkering with renderdoc,
> https://github.com/baldurk/renderdoc/tree/v1.x.  I have installed its
> dependencies:
> 
> sudo apt-get install libx11-dev libx11-xcb-dev mesa-common-dev
> libgl1-mesa-dev libxcb-keysyms1-dev pkg-config cmake python3-dev bison
> autoconf automake libpcre3-dev qt5-qmake libqt5svg5-dev libqt5x11extras5-dev
> 
> I then cloned it, built it and run it but did not install it.
> 
> When I tried to open renderdoc in kdevelop as a project, kdevelop
> crashed.  When I run kdevelop from bash, I am able to choose renderdoc
> as a recent project and kdevelop crashes with the following messages:

<snip>

> kdevelop: symbol lookup error: /usr/lib/llvm-19/lib/libclang-19.so.19:
> undefined symbol: LLVMInitializeAArch64TargetInfo, version LLVM_19.1

This here is the issue. Whatever provides this libclang, it seems to be 
miscompiled or one of its llvm dependencies is broken and missing this symbol. 
None of this is directly related to kdevelop, please reach out to your distro 
packagers or try to understand it yourself. Figure out if you have the llvm19 
libs still installed and whether version 19 is correct to be used.

Hope this helps
-- 
Milian Wolff
mail at milianw.de
http://milianw.de
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