From: Scott Garman <scott.a.garman@intel.com>
Date: Wed, 18 Aug 2010 18:10:14 +0000 (-0700)
Subject: poky-qemu-internal: fix broken call to poky-qemu-ifup
X-Git-Tag: 2011-1~4798
X-Git-Url: https://code.ossystems.io/gitweb?a=commitdiff_plain;h=d7d803fa1cc7770c17bb8c59ff6a7802beefdea5;p=openembedded-core.git

poky-qemu-internal: fix broken call to poky-qemu-ifup

The poky-qemu-ifup script now requires a path to the native
sysroot as an argument. This fixes a case where the argument
was missing.

Also, set up NATIVE_SYSROOT_DIR when running runqemu.

Signed-off-by: Scott Garman <scott.a.garman@intel.com>
---

diff --git a/scripts/poky-qemu-internal b/scripts/poky-qemu-internal
index 01486ccff6..aac51b5888 100755
--- a/scripts/poky-qemu-internal
+++ b/scripts/poky-qemu-internal
@@ -71,7 +71,12 @@ done
 if [ "$TAP" = "" ]; then
     GROUPID=`id -g`
     echo 'Setting up tap interface under sudo'
-    TAP=`sudo $QEMUIFUP $GROUPID`
+    TAP=`sudo $QEMUIFUP $GROUPID $NATIVE_SYSROOT_DIR`
+    if [ $? -ne 0 ]; then
+        # Re-run standalone to see verbose errors
+        sudo $QEMUIFUP $GROUPID $NATIVE_SYSROOT_DIR
+        return
+    fi
     LOCKFILE=""
 else
     echo "Using preconfigured tap device '$TAP'"
@@ -79,7 +84,7 @@ fi
 
 release_lock() {
     if [ "$LOCKFILE" = "" ]; then
-        $QEMUIFDOWN $TAP
+        $QEMUIFDOWN $TAP $NATIVE_SYSROOT_DIR
     else
         echo "Releasing lockfile of preconfigured tap device '$TAP'"
         rm -f $LOCKFILE
diff --git a/scripts/runqemu b/scripts/runqemu
index 53ef5a5efb..16c2e85856 100755
--- a/scripts/runqemu
+++ b/scripts/runqemu
@@ -215,4 +215,12 @@ fi
 
 CROSSPATH=$TMPDIR/sysroots/$BUILD_SYS/usr/bin:$CROSSPATH
 
+SYSROOT_SETUP_SCRIPT=`which poky-find-native-sysroot`
+if [ -z "$SYSROOT_SETUP_SCRIPT" ]; then
+    echo "Error: Unable to find the poky-find-native-sysroot script"
+    echo "Did you forget to source your Poky environment script?"
+    exit 1
+fi
+. $SYSROOT_SETUP_SCRIPT
+
 . $INTERNAL_SCRIPT