Building ldc without root access, cannot find llvm

[David Nadlinger via digitalmars-d-ldc]

Hi Andrew,

On Tuesday, 26 May 2015 at 12:50:15 UTC, Andrew Brown wrote:
> But when it comes to running cmake, I don't think it's finding 
> llvm:
>
> cmake -L -DLLVM_ROOT_DIR="/home/abrown/software/ldc/llvm/" 
> -DLLVM_CONFIG="/home/abrown/software/ldc/llvm/bin" 
> -DLIBCONFIG_LIBRARY="/home/abrown/software/ldc/lib" 
> -DLIBCONFIG_INCLUDE_DIR="/home/abrown/software/ldc/lib" ..

LLVM_CONFIG expects the actual path of the binary itself, i.e. in 
this case …/bin/llvm-config. This is because some distributions 
rename (e.g. postfix) their LLVM tool names.

You should only need to specify one of the two variables, though. 
If you just set LLVM_CONFIG to the full path, it should 
automatically find the rest.

  — David