From 8ab3a18e21355302a7cc7302259da322ea2467c8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Erik=20Inge=20Bols=C3=B8?= <knan-ct@anduin.net>
Date: Sun, 13 May 2012 01:09:20 +0200
Subject: scripts: unset LIBRARY_PATH and LPATH
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These environment variables set search path for gcc at link time, which can break the build.

Signed-off-by: Erik Inge Bolsø <knan-ct@anduin.net>
Message-Id: <alpine.BSF.2.00.1205130131550.21551@anduin.net>
PatchWork-Id: 186872

diff --git a/scripts/crosstool-NG.sh.in b/scripts/crosstool-NG.sh.in
index 788faa9..66167f8 100644
--- a/scripts/crosstool-NG.sh.in
+++ b/scripts/crosstool-NG.sh.in
@@ -39,6 +39,10 @@ CT_DoLog INFO "Performing some trivial sanity checks"
 CT_TestAndAbort "Don't set LD_LIBRARY_PATH. It screws up the build." -n "${LD_LIBRARY_PATH}"
 CT_TestAndAbort "Don't set CFLAGS. It screws up the build." -n "${CFLAGS}"
 CT_TestAndAbort "Don't set CXXFLAGS. It screws up the build." -n "${CXXFLAGS}"
+CT_Test "LIBRARY_PATH screws up the build. Resetting." -n "${LIBRARY_PATH}"
+export LIBRARY_PATH=
+CT_Test "LPATH screws up the build. Resetting." -n "$LPATH"
+export LPATH=
 CT_Test "GREP_OPTIONS screws up the build. Resetting." -n "${GREP_OPTIONS}"
 export GREP_OPTIONS=
 # Workaround against openSUSE 12.1 that breaks ./configure for cross-compilation:
-- 
cgit v0.10.2-6-g49f6