[llvm-dev] Moving to a new machine

[Paul C. Anagnostopoulos via llvm-dev]

Of course I can. Thanks for the help!


At 2/23/2021 05:27 PM, Fangrui Song wrote:
>On 2021-02-23, Paul C. Anagnostopoulos via llvm-dev wrote:
>>I've edited CMakeCache.txt so many times that I have no idea what to specify on the 'cmake' command line. Should I just guess, run cmake, copy my existing file on top of CMakeCache.txt, and run cmake again?
>>
>>At 2/23/2021 04:46 PM, Stefanos Baziotis wrote:
>>>Hi Paul,
>>>
>>>Maybe I missed something but why do you need to copy directories if you want to build from scratch?
>>>Just use the same CMake arguments you used in the original build.
>
>Hi Paul,
>
>You can run cmake on the new machine, and compare the CMakeCache.txt file with the old one to catch needed variables.