configure: Fix bad shell expression for non-Linux hosts
With vhost_net="" (most non-Linux hosts), configure prints an
error message:
test: 2551: =: unexpected operator
Fix this and similar code by adding the missing "".
Cc: Wolfgang Mauerer <wolfgang.mauerer@siemens.com>
Cc: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
diff --git a/configure b/configure
index 77194cf..8546573 100755
--- a/configure
+++ b/configure
@@ -2521,7 +2521,7 @@
# __sync_fetch_and_and requires at least -march=i486. Many toolchains
# use i686 as default anyway, but for those that don't, an explicit
# specification is necessary
-if test $vhost_net = "yes" && test $cpu = "i386"; then
+if test "$vhost_net" = "yes" && test "$cpu" = "i386"; then
cat > $TMPC << EOF
int sfaa(unsigned *ptr)
{
@@ -2700,7 +2700,7 @@
echo "usb net redir $usb_redir"
echo "OpenGL support $opengl"
-if test $sdl_too_old = "yes"; then
+if test "$sdl_too_old" = "yes"; then
echo "-> Your SDL version is too old - please upgrade to have SDL support"
fi
@@ -2788,7 +2788,7 @@
if test "$static" = "yes" ; then
echo "CONFIG_STATIC=y" >> $config_host_mak
fi
-if test $profiler = "yes" ; then
+if test "$profiler" = "yes" ; then
echo "CONFIG_PROFILER=y" >> $config_host_mak
fi
if test "$slirp" = "yes" ; then
@@ -3342,7 +3342,7 @@
\( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \) -o \
\( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \) \) ; then
echo "CONFIG_KVM=y" >> $config_target_mak
- if test $vhost_net = "yes" ; then
+ if test "$vhost_net" = "yes" ; then
echo "CONFIG_VHOST_NET=y" >> $config_target_mak
fi
fi
