From: Randy Dunlap <rdunlap@infradead.org>
Date: Sun, 16 Feb 2020 07:26:06 +0000 (-0800)
Subject: Documentation: sort _SPHINXDIRS for 'make help'
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=965fc39f73932041441e03730db31516e285b61a;p=linux.git

Documentation: sort _SPHINXDIRS for 'make help'

Sort the _SPHINXDIRS so that the 'make help' output is easier to read &
search and in a predictable order instead of some unknown pseudo-random
order.

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: linux-doc@vger.kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
---

diff --git a/Documentation/Makefile b/Documentation/Makefile
index d77bb607aea4c..79ecee62d597f 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -13,7 +13,7 @@ endif
 SPHINXBUILD   = sphinx-build
 SPHINXOPTS    =
 SPHINXDIRS    = .
-_SPHINXDIRS   = $(patsubst $(srctree)/Documentation/%/index.rst,%,$(wildcard $(srctree)/Documentation/*/index.rst))
+_SPHINXDIRS   = $(sort $(patsubst $(srctree)/Documentation/%/index.rst,%,$(wildcard $(srctree)/Documentation/*/index.rst)))
 SPHINX_CONF   = conf.py
 PAPER         =
 BUILDDIR      = $(obj)/output