[dpdk-stable] patch 'doc: reduce whitespace in meson build file' has been queued to LTS release 18.11.7

[Kevin Traynor <ktraynor@redhat.com>]

Hi,

FYI, your patch has been queued to LTS release 18.11.7

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 02/13/20. So please
shout if anyone has objections.

Also note that after the patch there's a diff of the upstream commit vs the
patch applied to the branch. This will indicate if there was any rebasing
needed to apply to the stable branch. If there were code changes for rebasing
(ie: not only metadata diffs), please double check that the rebase was
correctly done.

Queued patches are on a temporary branch at:
https://github.com/kevintraynor/dpdk-stable-queue

This queued commit can be viewed at:
https://github.com/kevintraynor/dpdk-stable-queue/commit/42c459bc25ab65d7cf6f7d775ac20df84a33c5bc

Thanks.

Kevin.

---
From 42c459bc25ab65d7cf6f7d775ac20df84a33c5bc Mon Sep 17 00:00:00 2001
From: Bruce Richardson <bruce.richardson@intel.com>
Date: Fri, 10 Jan 2020 21:52:03 +0000
Subject: [PATCH] doc: reduce whitespace in meson build file

[ upstream commit affc17c821e37e53d786a1d0b7c179f533684ac1 ]

For building the guides, we can make the meson.build easier to read by
using the subdir_done function to quit early.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Aaron Conole <aconole@redhat.com>
Acked-by: Luca Boccassi <bluca@debian.org>
---
 doc/guides/meson.build | 46 ++++++++++++++++++++++--------------------
 1 file changed, 24 insertions(+), 22 deletions(-)

diff --git a/doc/guides/meson.build b/doc/guides/meson.build
index 7931ef3bb5..80c21d1682 100644
--- a/doc/guides/meson.build
+++ b/doc/guides/meson.build
@@ -4,25 +4,27 @@
 sphinx = find_program('sphinx-build', required: get_option('enable_docs'))
 
-if sphinx.found()
-	htmldir = join_paths('share', 'doc', 'dpdk')
-	html_guides_build = custom_target('html_guides_build',
-		input: meson.current_source_dir(),
-		output: 'guides',
-		command: [sphinx, '-b', 'html',
-			'-d', meson.current_build_dir() + '/.doctrees',
-			'@INPUT@', meson.current_build_dir() + '/guides'],
-		build_by_default: get_option('enable_docs'),
-		install: get_option('enable_docs'),
-		install_dir: htmldir)
-
-	doc_targets += html_guides_build
-	doc_target_names += 'HTML_Guides'
-
-	# sphinx leaves a .buildinfo in the target directory, which we don't
-	# want to install. Note that sh -c has to be used, otherwise the
-	# env var does not get expanded if calling rm/install directly.
-	meson.add_install_script('sh', '-c',
-		'rm -f $MESON_INSTALL_DESTDIR_PREFIX/share/doc/dpdk/guides/.buildinfo')
-	meson.add_install_script('sh', '-c',
-		'install -D -m0644 $MESON_SOURCE_ROOT/doc/guides/custom.css $MESON_INSTALL_DESTDIR_PREFIX/share/doc/dpdk/guides/_static/css/custom.css')
+if not sphinx.found()
+	subdir_done()
 endif
+
+htmldir = join_paths('share', 'doc', 'dpdk')
+html_guides = custom_target('html_guides',
+	input: meson.current_source_dir(),
+	output: 'guides',
+	command: [sphinx, '-b', 'html',
+		'-d', meson.current_build_dir() + '/.doctrees',
+		'@INPUT@', meson.current_build_dir() + '/guides'],
+	build_by_default: get_option('enable_docs'),
+	install: get_option('enable_docs'),
+	install_dir: htmldir)
+
+doc_targets += html_guides
+doc_target_names += 'HTML_Guides'
+
+# sphinx leaves a .buildinfo in the target directory, which we don't
+# want to install. Note that sh -c has to be used, otherwise the
+# env var does not get expanded if calling rm/install directly.
+meson.add_install_script('sh', '-c',
+	'rm -f $MESON_INSTALL_DESTDIR_PREFIX/share/doc/dpdk/guides/.buildinfo')
+meson.add_install_script('sh', '-c',
+	'install -D -m0644 $MESON_SOURCE_ROOT/doc/guides/custom.css $MESON_INSTALL_DESTDIR_PREFIX/share/doc/dpdk/guides/_static/css/custom.css')
-- 
2.21.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2020-02-07 15:08:17.908106220 +0000
+++ 0007-doc-reduce-whitespace-in-meson-build-file.patch	2020-02-07 15:08:17.492063242 +0000
@@ -1 +1 @@
-From affc17c821e37e53d786a1d0b7c179f533684ac1 Mon Sep 17 00:00:00 2001
+From 42c459bc25ab65d7cf6f7d775ac20df84a33c5bc Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit affc17c821e37e53d786a1d0b7c179f533684ac1 ]
+
@@ -8,2 +9,0 @@
-
-Cc: stable@dpdk.org