qemu: make warning messages consistent in format

Try to make the output of the qemu script a bit more consistent by using the
same format for the various warning messages:

WARNING: description of warning.
Detailed description of warning, actions taken, and/or instructions to user.

Signed-off-by: Darren Hart <dvhart@linux.intel.com>

diff --git a/scripts/poky-qemu-internal b/scripts/poky-qemu-internal
index 0f0f799f50ff97cf9c2a4ef82d1d76d055f40a13..82ef26594c03c34ee91a4b2a4383783c61feb075 100755 (executable)
--- a/scripts/poky-qemu-internal
+++ b/scripts/poky-qemu-internal
@@ -75,7 +75,7 @@ if [ "$MACHINE" = "qemuarm" ]; then
     RAM=`echo $QEMU_MEMORY | sed 's/M$//'`
     if [[ -z "$RAM" || $RAM -gt 128 ]]; then
         echo "WARNING: qemuarm does not support > 128M of RAM."
-        echo "*** Changing QEMU_MEMORY to default of 128M ***"
+        echo "Changing QEMU_MEMORY to default of 128M."
         QEMU_MEMORY="128M"
         SCRIPT_QEMU_EXTRA_OPT=`echo $SCRIPT_QEMU_EXTRA_OPT | sed -e "s/$mem_set/-m 128/" `
     fi
@@ -102,7 +102,7 @@ acquire_lock() {
         # Check that the lockfile is not stale
         ps=`ps -ewwo pid | grep $(cat $lockfile.lock)`
         if [ -z "$ps" ]; then
-            echo "Warning: Stale lock file detected, deleting $lockfile.lock"
+            echo "WARNING: Stale lock file detected, deleting $lockfile.lock."
             rm -f $lockfile.lock
             echo $$ > $lockfile.lock
         else
@@ -439,17 +439,18 @@ if [ -x "$DISTCCD" ]; then
     PIDFILE=`mktemp`
     $DISTCCD --allow 192.168.7.2 --daemon --pid-file $PIDFILE &
 else
-    echo "Warning: distccd not present, no distcc support loaded."
+    echo "WARNING: distccd not present, no distcc support loaded."
 fi
 
 # qemu got segfault if linked with nVidia's libgl
 if ldd $QEMUBIN | grep -i nvidia &> /dev/null
 then
-    echo "************** !!!Warning!!! **************
-    nVidia's proprietary OpenGL libraries are known to have compatibility
-    issues with qemu, resulting in a segfault. Please uninstall these
-    drivers or ensure the mesa libGL libraries precede nvidia's via LD_PRELOAD.
-    " 
+cat << EOM
+WARNING: nVidia proprietary OpenGL libraries detected.
+nVidia's OpenGL libraries are known to have compatibility issues with qemu,
+resulting in a segfault. Please uninstall these drivers or ensure the mesa libGL
+libraries precede nvidia's via LD_PRELOAD.
+EOM
 fi
 
 echo "Running $QEMU..."