if test "$cross_compiling" = yes; then
AC_MSG_WARN([Target distribution cannot be reliably detected when cross-compiling. You should specify it with --with-distro (see $0 --help for recognized distros)])
else
- with_distro=$($GREP '^ID=' /etc/os-release | $SED 's/ID=//');
+ with_distro=$($GREP '^ID=' /etc/os-release 2>/dev/null | $SED 's/ID=//');
fi
if test "z$with_distro" = "z"; then
with_distro=other