As of version 3.x, `sphinx-build` outputs man pages to "8" directory
instead of "man8" expected by Makefile and doc/meson.build. See:
https://github.com/sphinx-doc/sphinx/issues/7996https://github.com/sphinx-doc/sphinx/issues/9217
Current solution is to rename "8" to "man8" after documentation build.
That enables successful build and installation, as well as dependency
tracking at build-system level, but not on `sphinx-build` own level
upon which `meson` build blindly relies.
Change-Id: I9cd280551a1ba4d17edb2e857d56f80431b61e1b
Signed-off-by: Anton Samsonov <devel@zxlab.ru>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/77778
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
Reviewed-by: Peter Marheine <pmarheine@chromium.org>
