Currently, the script ignores SPHINXBUILD, making it useless.
As we're about to use on another script, fix support for it.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx>
---
scripts/sphinx-pre-install | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/scripts/sphinx-pre-install b/scripts/sphinx-pre-install
index ad9945ccb0cf..2a311ed00179 100755
--- a/scripts/sphinx-pre-install
+++ b/scripts/sphinx-pre-install
@@ -245,6 +245,10 @@ sub check_missing_tex($)
sub get_sphinx_fname()
{
+ if ($ENV{'SPHINXBUILD'}) {
+ return $ENV{'SPHINXBUILD'};
+ }
+
my $fname = "sphinx-build";
return $fname if findprog($fname);
--
2.49.0
