[LLVMdev] Genlibdeps.pl, CMake and MSYS

[Kenneth Boyd]

Óscar Fuentes wrote:
> Kenneth Boyd <zaimoni at zaimoni.com> writes:
>   
>> Is that choking post-linking?
>>     
>
> IIRC, it caused the link to fail with unresolved externals, most likely
> because some library was not mentioned on the output of llvm-config,
> which in turn may be caused by the malfunction of GenLibDeps.pl for the
> MinGW/CMake combo.
>   
The problem will most likely be evident in the stdout from a "$nmPath -g 
-u $Directory/$lib" that's actually being run within the backup code.  
[llvmSystem has no dependencies, so the fallback always runs at least 
once -- and should not find any dependencies to report for llvmSystem.  
On a system with working pipes this should be the only time the fallback 
runs.]

Kenneth