scripts: sphinx-pre-install: Fix ctex support on Debian

commit 87d6576ddf8ac25f36597bc93ca17f6628289c16 upstream.

The name of the package with ctexhook.sty is different on
Debian/Ubuntu.

Reported-by: Akira Yokosawa <akiyks@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Tested-by: Akira Yokosawa <akiyks@gmail.com>
Link: https://lore.kernel.org/r/63882425609a2820fac78f5e94620abeb7ed5f6f.1641429634.git.mchehab@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/scripts/sphinx-pre-install b/scripts/sphinx-pre-install
index 46aaab4..f126ecb 100755 (executable)
--- a/scripts/sphinx-pre-install
+++ b/scripts/sphinx-pre-install
@@ -370,6 +370,9 @@ sub give_debian_hints()
        );
 
        if ($pdf) {
+               check_missing_file(["/usr/share/texlive/texmf-dist/tex/latex/ctex/ctexhook.sty"],
+                                  "texlive-lang-chinese", 2);
+
                check_missing_file(["/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf"],
                                   "fonts-dejavu", 2);