Bug 111580

Summary: Building libvulkan_radeon.so against llvm 10 fails with "libLLVMAMDGPUDisassembler.a: error adding symbols: archive has no index"
Product: Mesa Reporter: Shmerl <shtetldik>
Component: Drivers/Vulkan/radeonAssignee: mesa-dev
Status: RESOLVED DUPLICATE QA Contact: mesa-dev
Severity: normal    
Priority: not set    
Version: git   
Hardware: x86-64 (AMD64)   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:
Attachments: Detailed error log

Description Shmerl 2019-09-06 20:38:25 UTC 
Created attachment 145287 [details]
Detailed error log

I'm trying to build Mesa against libllvm10, using static linking option for llvm:

    -Dshared-llvm=false

That's done on Debian testing, gcc 9.2.1 with llvm build from http://apt.llvm.org/unstable/pool/main/l/llvm-toolchain-snapshot/

I get such error when it's building libvulkan_radeon.so


/usr/bin/ld: /usr/lib/llvm-10/lib/libLLVMAMDGPUDisassembler.a: error adding symbols: archive has no index; run ranlib to add one


See more detailed error attached. Is it a problem with this llvm build or something else?
Comment 1 Shmerl 2019-09-06 21:00:15 UTC 
Just tried to build Mesa 19.2.0-rc2 against libllvm 9 (dynamic linking). A similar problem occurs:

FAILED: src/gallium/targets/opencl/libMesaOpenCL.so.1.0.0
...
/usr/bin/ld: /usr/lib/llvm-9/lib/libclangCodeGen.a: error adding symbols: archive has no index; run ranlib to add one
collect2: error: ld returned 1 exit status
Comment 2 Michel Dänzer 2019-09-09 16:36:34 UTC 

*** This bug has been marked as a duplicate of bug 111571 ***

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