[Buildroot] [PATCH] docs: document dhcpcd build problem on Blackfin

[Thomas Petazzoni]

Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
 docs/manual/known-issues.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/docs/manual/known-issues.txt b/docs/manual/known-issues.txt
index 22710fb..d390b93 100644
--- a/docs/manual/known-issues.txt
+++ b/docs/manual/known-issues.txt
@@ -30,3 +30,6 @@ Known issues
 * The +prboom+ package triggers a compiler failure with the SuperH 4
   compiler from Sourcery CodeBench, version 2012.09.
 
+* The +dhcpcd+ package doesn't build with the Blackfin toolchains
+  provided by Analog Devices, because they lack the
+  +UCLIBC_SUPPORT_AI_ADDRCONFIG+ option.
-- 
1.8.1.2