[Buildroot] [PATCH 2/2] doc: add libtool issue as Know issues

[Romain Naour <romain.naour@gmail.com>]

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
---
 docs/manual/known-issues.txt     | 4 ++++
 support/legal-info/README.header | 3 +++
 2 files changed, 7 insertions(+)

diff --git a/docs/manual/known-issues.txt b/docs/manual/known-issues.txt
index acfe4ff..d89507e 100644
--- a/docs/manual/known-issues.txt
+++ b/docs/manual/known-issues.txt
@@ -33,3 +33,7 @@
 * The +prboom+ package triggers a compiler failure with the SuperH 4
   compiler from Sourcery CodeBench, version 2012.09.
 
+* [2016.08] The libtool patches are not listed as package patches due
+  to a technical issue. Thereby they are not taken into account by the
+  legal-info infra. This will be fixed in a follow up Buildroot
+  release.
diff --git a/support/legal-info/README.header b/support/legal-info/README.header
index 1f3524f..6ba8b56 100644
--- a/support/legal-info/README.header
+++ b/support/legal-info/README.header
@@ -20,6 +20,9 @@ This material is composed of the following items.
    with a file named 'series' that lists the patches in the order they were
    applied. Patches are under the same license as the files that they modify
    in the original package.
+   Note: Libtool patches from support/libtool/buildroot-libtool-v*..patch,
+   used by autotools based packages, have not been saved due to technical
+   limitations, you may need to collect it manually.
  * A manifest file listing the configured packages and related information.
  * The license text of the packages; they have been saved in the licenses/
    subdirectory.
-- 
2.5.5