# HG changeset patch
# User Erik Inge Bolsø <knan-ct@anduin.net>
# Date 1336864160 -7200
# Node ID 4cc441b115867faaf37b89629209ebde734e3b06
# Parent  c800b7d6a50c267c3e0a64829da4b082e260deff
scripts: unset LIBRARY_PATH and LPATH

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>

diff --git a/scripts/crosstool-NG.sh.in b/scripts/crosstool-NG.sh.in
--- a/scripts/crosstool-NG.sh.in
+++ b/scripts/crosstool-NG.sh.in
@@ -39,6 +39,10 @@
 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: