# by Python, Ruby and xstrtoll.
nw="$nw -Wstack-protector" # Don't warn about stack-protector
# failures (seen on Ubuntu).
+ nw="$nw -Wmissing-noreturn" # Don't warn about missed noreturn funcs
+ # (seen on Ubuntu).
gl_MANYWARN_ALL_GCC([ws])
gl_MANYWARN_COMPLEMENT([ws], [$ws], [$nw])
])
fi
- # qemu since 0.15 requires the -machine accel=tcg option, otherwise
- # it won't start up. QEMU DEVELOPERS, PLEASE ADD CAPABILITIES TESTING.
- AC_MSG_CHECKING([if this qemu has the -machine accel=tcg option])
- if $QEMU -help 2>&1 | grep -sq -- '-machine.*accel.*tcg'; then
- qemu_machine_accel_tcg="-machine accel=tcg"
- AC_MSG_RESULT([$qemu_machine_accel_tcg])
- else
- AC_MSG_RESULT([no])
- fi
-
AC_MSG_CHECKING([for virtio-serial support in $QEMU])
- if $QEMU $qemu_machine_accel_tcg -nographic -device \? 2>&1 | grep -sq virtio-serial; then
+ if $QEMU -nographic -device \? 2>&1 | grep -sq virtio-serial; then
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])