What language are you working in that takes this long to compile? I'm used to C# compile times of a few seconds for thousand-class, 20 project solutions on a n

What language are you working in that takes this long to compile? I'm used to C# compile times of a few seconds for thousand-class, 20 project solutions on a nothing-special laptop. Is it just a really big project, or do there exist languages that compile much slower than others?