From 92aa7e42524ec0ce374a4463b8cff9a05b81af6f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Marie?= <semarie@users.noreply.github.com>
Date: Sat, 3 Sep 2016 14:06:38 +0200
Subject: [PATCH] Use libraries from local-rust-root directory in configure
 when using --enable-local-rebuild

When using --enable-local-rebuild configure options, the configure
script will test rustc version. But when running it, it will not use the
libraries in the local-rust-root directory.

So use `LD_LIBRARY_PATH` environment variable to correct it.
---
 configure | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure b/configure
index bcc1faea3b5d..97e7ca6eaabf 100755
--- a/configure
+++ b/configure
@@ -901,7 +901,7 @@ then
     fi
 
     CMD="${CFG_LOCAL_RUST_ROOT}/bin/rustc${BIN_SUF}"
-    LRV=`$CMD --version`
+    LRV=`LD_LIBRARY_PATH=${CFG_LOCAL_RUST_ROOT}/lib $CMD --version`
     if [ $? -ne 0 ]
     then
         step_msg "failure while running $CMD --version"