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authorGravatar Alexander Mukhin <alexander.i.mukhin@gmail.com>2017-09-14 17:47:42 +0300
committerGravatar Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>2017-09-24 14:43:37 +0200
commit48934ed0a97b7baee7ad8fbfb19e449024cdda9d (patch)
tree07d142284b8936694eedd5b0b05ca30ac17323ff /docs
parentd51c1e0861d65d131ea70691f2ff9de5b7c07955 (diff)
downloadbuildroot-48934ed0a97b7baee7ad8fbfb19e449024cdda9d.tar.gz
buildroot-48934ed0a97b7baee7ad8fbfb19e449024cdda9d.tar.bz2
docs: clarify <packagename>_PATCH behaviour
Reiterate once more that <packagename>_PATCH variable can point to an arbitrary URL, not just to a path relative to <packagename>_SITE. While we're at it, also explain that the patch should be added to the .hash file. Signed-off-by: Alexander Mukhin <alexander.i.mukhin@gmail.com> [Arnout: add sentence about .hash file.] Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Diffstat (limited to 'docs')
-rw-r--r--docs/manual/patch-policy.txt11
1 files changed, 8 insertions, 3 deletions
diff --git a/docs/manual/patch-policy.txt b/docs/manual/patch-policy.txt
index e1df8b003f..e704a0d3f3 100644
--- a/docs/manual/patch-policy.txt
+++ b/docs/manual/patch-policy.txt
@@ -19,9 +19,14 @@ global patch directory.
==== Downloaded
If it is necessary to apply a patch that is available for download, then add it
-to the +<packagename>_PATCH+ variable. It is downloaded from the same site
-as the package itself. It can be a single patch, or a tarball containing a
-patch series.
+to the +<packagename>_PATCH+ variable. If an entry contains +://+,
+then Buildroot will assume it is a full URL and download the patch
+from this location. Otherwise, Buildroot will assume that the patch should be
+downloaded from +<packagename>_SITE+. It can be a single patch,
+or a tarball containing a patch series.
+
+Like for all downloads, a hash should be added to the +<packagename>.hash+
+file.
This method is typically used for packages from Debian.