Samarth Narang 47171ac3f9 [Flang] Add Sphinx man page and html support for Flang (#141882) ...

This patch refactors the Flang documentation CMake and Sphinx
configuration to address build issues.

**CMake changes**:

- Moves the `gen_rst_file_from_td()` call out of the HTML-only block so
that both `docs-flang-html` and `docs-flang-man` builds depend on the
generated `FlangCommandLineReference.rst` file.

**conf.py changes**:
- Introduces `myst_parser` dependency as a required Markdown parser for
both HTML and man builds.
- Introduces the correct source_suffix mapping for both .rst and .md
files.
- Populates the man_pages configuration so the main index page generates
a ` flang(1) `man page.

Fixes #141757

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Authored-by: Samarth Narang <samanara@qti.qualcomm.com>

2025-06-04 22:24:42 +01:00

..

CreateFIRLangRef.py

…

FIRLangRef_Header.md

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