From 4828ca9541054fe09a1495fa965f5c0ccf5a1dd2 Mon Sep 17 00:00:00 2001 From: "Yann E. MORIN\"" Date: Wed, 26 Sep 2012 00:53:29 +0200 Subject: [PATCH] scripts: exporting (even empty) LIBRARY_PATH and/or LPATH breaks gcc If either LIBRARY_PATH or LPATH is set, even to the empty string, the gcc build breaks. Fix that by bailing-out rather than re-setting. Signed-off-by: "Yann E. MORIN" --- scripts/crosstool-NG.sh.in | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/scripts/crosstool-NG.sh.in b/scripts/crosstool-NG.sh.in index 66167f88..d0a4129a 100644 --- a/scripts/crosstool-NG.sh.in +++ b/scripts/crosstool-NG.sh.in @@ -37,12 +37,10 @@ CT_SanitizePath # Some sanity checks in the environment and needed tools CT_DoLog INFO "Performing some trivial sanity checks" CT_TestAndAbort "Don't set LD_LIBRARY_PATH. It screws up the build." -n "${LD_LIBRARY_PATH}" +CT_TestAndAbort "Don't set LIBRARY_PATH. It screws up the build." -n "${LIBRARY_PATH}" +CT_TestAndAbort "Don't set LPATH. It screws up the build." -n "${LPATH}" CT_TestAndAbort "Don't set CFLAGS. It screws up the build." -n "${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: