From f441a6bf0dc7031145a1383e8037daf48f7c60ca Mon Sep 17 00:00:00 2001
From: Chris Packham <judge.packham@gmail.com>
Date: Sun, 14 Nov 2021 21:24:03 +1300
Subject: linux: Add dependency on rsync for Linux >= 5.3

As of Linux v5.3 rsync is used as part of the build process. Add Linux
5.3 as a milestone, configure detection of rsync and a dependency on
rsync for Linux 5.3 and newer. Add a comment in so that users can tell
why they can't select a newer version.

Fixes #1628

Signed-off-by: Chris Packham <judge.packham@gmail.com>
---
 config/configure.in.in | 3 +++
 config/kernel/linux.in | 7 +++++++
 2 files changed, 10 insertions(+)

(limited to 'config')

diff --git a/config/configure.in.in b/config/configure.in.in
index 526064bb..a43fb61b 100644
--- a/config/configure.in.in
+++ b/config/configure.in.in
@@ -21,6 +21,9 @@ config CONFIGURE_has_meson
 config CONFIGURE_has_ninja
     @KCONFIG_ninja@
 
+config CONFIGURE_has_rsync
+    @KCONFIG_rsync@
+
 config CONFIGURE_has_make_3_81_or_newer
     @KCONFIG_make_3_81_or_newer@
 
diff --git a/config/kernel/linux.in b/config/kernel/linux.in
index 6ff81924..a6cd40f0 100644
--- a/config/kernel/linux.in
+++ b/config/kernel/linux.in
@@ -12,6 +12,13 @@
 # (including versions in between) until the EOL dates indicated below.
 # Such pinned versions are indicated in version.desc files with a comment.
 
+config KERNEL_DEP_RSYNC
+    def_bool y
+    select LINUX_REQUIRE_older_than_5_3 if !CONFIGURE_has_rsync
+
+comment "Linux >=5.3 requires rsync"
+    depends on !CONFIGURE_has_rsync
+
 choice
     bool
     prompt "Kernel verbosity:"
-- 
cgit v1.2.3