--- configure.old	2015-03-05 13:20:10.546649666 +0100

+++ configure	2015-03-05 13:20:14.099663485 +0100

@@ -16794,7 +16794,7 @@

 # The reason for -Wno-error=unused-result is a glibc/gcc interaction

 # idiocy where write is marked as warn_unused_result, causing build

 # failures.

-CFLAGS="${CFLAGS} -Wall -Werror"

+#CFLAGS="${CFLAGS} -Wall -Werror"

 OCFLAGS="${OCFLAGS} -Wall -Werror"

 as_CACHEVAR=`$as_echo "ax_cv_check_cflags__-Werror=unused-result" | $as_tr_sh`

 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Werror=unused-result" >&5