--- ./configure.orig 2016-08-02 14:56:14.888475820 +0200 +++ ./configure 2016-08-02 14:56:26.633158063 +0200 @@ -17247,7 +17247,7 @@ # 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" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Werror=unused-result" >&5 $as_echo_n "checking whether C compiler accepts -Werror=unused-result... " >&6; }