[QE-users] Issue Compiling QE 7.3 on MacOS 14.4.1

[Paolo Giannozzi]

1. Look at the line that performs the link, verify that libupf.a and 
libks.a follow libpw.a (they should)
2. Verify whether the missing symbols have been properly compiled. For 
instance: delete upflib/ylmr2_gpu.o, recompile, look carefully for any 
compilation error
3. Check that __GPU is not set as a preprocessing variable (none of the 
missing routine should do anything in your setting, they are stubs)

Paolo

On 25/04/2024 20:15, Robert Fleming via users wrote:
> I have been a QE user since v7.1; I skipped v7.2 on my local machine, 
> and am now trying to compile 7.3.  I’m running into a compilation error 
> that I don’t quite know what to do about:
> 
> The configure script completes successfully with all expected compilers 
> and libraries detected.  However, I’m getting an error for undefined 
> symbols for the x86_64 architecture for ld (I’m using an Intel i9).
> 
> Any guidance on how to address this?
> 
> ld: warning: -commons use_dylibs is no longer supported, using error 
> treatment instead
> 
> Undefined symbols for architecture x86_64:
> 
>    "_ccgdiagg_gpu_", referenced from:
> 
>        _diag_bands_ in libpw.a(c_bands.o)
> 
>    "_init_us_2_base_gpu_", referenced from:
> 
>        ___uspp_init_MOD_init_us_2 in libpw.a(init_us_2.o)
> 
>    "_pcegterg_gpu_", referenced from:
> 
>        _diag_bands_ in libpw.a(c_bands.o)
> 
>    "_ppcg_gamma_gpu_", referenced from:
> 
>        _diag_bands_ in libpw.a(c_bands.o)
> 
>    "_ppcg_k_gpu_", referenced from:
> 
>        _diag_bands_ in libpw.a(c_bands.o)
> 
>    "_pregterg_gpu_", referenced from:
> 
>        _diag_bands_ in libpw.a(c_bands.o)
> 
>    "_rcgdiagg_gpu_", referenced from:
> 
>        _diag_bands_ in libpw.a(c_bands.o)
> 
>    "_rotate_wfc_gamma_gpu_", referenced from:
> 
>        _rotate_wfc_gpu_ in libpw.a(rotate_wfc_gpu.o)
> 
>    "_rotate_wfc_k_gpu_", referenced from:
> 
>        _rotate_wfc_gpu_ in libpw.a(rotate_wfc_gpu.o)
> 
>    "_ylmr2_gpu_", referenced from:
> 
>        _atomic_wfc_gpu_ in libpw.a(atomic_wfc_gpu.o)
> 
> ld: symbol(s) not found for architecture x86_64
> 
> collect2: error: ld returned 1 exit status
> 
> make[2]: *** [pw.x] Error 1
> 
> make[1]: *** [pw] Error 1
> 
> make: *** [pw] Error 1
> 
> 
> ________________________________
> Robert “Drew” Fleming, Ph.D.
> Assistant Professor of Mechanical Engineering
> College of Engineering & Computer Science
> Arkansas State University
> (870) 972-3743
> rofleming at AState.edu
> 
> 
> 
> 
> 
> 
> 
> 
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-- 
Paolo Giannozzi, Dip. Scienze Matematiche Informatiche e Fisiche,
Univ. Udine, via delle Scienze 206, 33100 Udine Italy, +39-0432-558216
AVAILABLE POSITION: 
https://physicslab.uniud.it/persone/paolo-giannozzi/prin2022