Compiler fails to run program if --out switch is used

[gradha]

A simple hallo.nim program will compile but won't run with the -r switch if a configuration file is used to modify the name of the output binary:

out="hayhay.exe"

Then:

$ nimrod c -r hallo.nim
clang   -o /private/tmp/t/hayhay.exe  /private/tmp/t/nimcache/root_system.o /private/tmp/t/nimcache/t_hallo.o -ldl
Hint: operation successful (7845 lines compiled; 0.233 sec total; 12.128MB) [SuccessX]
/private/tmp/t/hallo 
sh: /private/tmp/t/hallo: No such file or directory
Error: execution of an external program failed