From ace9429bb58fd418f0c81d4c2835699bddf6bde6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 11 Apr 2024 10:27:49 +0200 Subject: Adding upstream version 6.6.15. Signed-off-by: Daniel Baumann --- Documentation/sphinx/parallel-wrapper.sh | 33 ++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 Documentation/sphinx/parallel-wrapper.sh (limited to 'Documentation/sphinx/parallel-wrapper.sh') diff --git a/Documentation/sphinx/parallel-wrapper.sh b/Documentation/sphinx/parallel-wrapper.sh new file mode 100644 index 0000000000..e54c44ce11 --- /dev/null +++ b/Documentation/sphinx/parallel-wrapper.sh @@ -0,0 +1,33 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0+ +# +# Figure out if we should follow a specific parallelism from the make +# environment (as exported by scripts/jobserver-exec), or fall back to +# the "auto" parallelism when "-jN" is not specified at the top-level +# "make" invocation. + +sphinx="$1" +shift || true + +parallel="$PARALLELISM" +if [ -z "$parallel" ] ; then + # If no parallelism is specified at the top-level make, then + # fall back to the expected "-jauto" mode that the "htmldocs" + # target has had. + auto=$(perl -e 'open IN,"'"$sphinx"' --version 2>&1 |"; + while () { + if (m/([\d\.]+)/) { + print "auto" if ($1 >= "1.7") + } + } + close IN') + if [ -n "$auto" ] ; then + parallel="$auto" + fi +fi +# Only if some parallelism has been determined do we add the -jN option. +if [ -n "$parallel" ] ; then + parallel="-j$parallel" +fi + +exec "$sphinx" $parallel "$@" -- cgit v1.2.3