[Pdbg] [PATCH 3/3] build: add hint for interpreter location fix

[Nicholas Piggin]

For some reason my environment requires this.

Signed-off-by: Nicholas Piggin <npiggin at gmail.com>
---
 README.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/README.md b/README.md
index abc2088..7892a8d 100644
--- a/README.md
+++ b/README.md
@@ -25,6 +25,12 @@ make
 rsync pdbg root at bmc:/usr/local/bin
 ```
 
+Depending on your cross compile environment, you may get a message like
+`pdbg: No such file or directory` when execting the binary on the BMC,
+which may be fixable by correcting loader location:
+
+`patchelf --set-interpreter /lib/ld-linux-armhf.so.3 pdbg`
+
 ## Usage
 
 Several backends are supported depending on which system you are using and are
-- 
2.23.0