[flang-commits] [flang] [Flang] Add Sphinx man page and html support for Flang (PR #141882)

[Paul Osmialowski via flang-commits]

pawosm-arm wrote:

> > * The man page is way too big, way too extensive and way too detailed. It feels like entire Flang documentation went into it. Was this intentional?
> 
> I think the man page is intended to be that way since all the documentation is built into `index.md`. If we wanted more separate man pages, we can more config entries but that did not seem to be the intended use case.

What I meant is this seems unusual. Compare these:

```
$ ls -la *lang*
-rw-r--r-- 1 user01 users    28437 May 31 10:26 clang.1
-rw-r--r-- 1 user01 users     1450 May 31 10:20 clang-tblgen.1
-rw-r--r-- 1 user01 users  1199536 May 31 10:26 flang.1

```

https://github.com/llvm/llvm-project/pull/141882