3fd163e453
Fix a regression where qemuopts was mistakenly defaulted to the empty string. This prevents the sending of arbitrary QEMU options to tests, which may be desirable for overriding the machine type. There was a concern that allowing the tester to accept arbitrary options would add headaches for another developer trying to diagnose why a test failed on the testers machine because he could not be sure if any additional options were passed to make the test fail. However, all the options are recorded in the run.sh generated script, so this concern is unwarranted. Fixes: 6d729ced70 (tests/util/grub-shell: Add $GRUB_QEMU_OPTS to run.sh to easily see unofficial QEMU arguments) Signed-off-by: Glenn Washburn <development@efficientek.com> Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
This is GRUB 2, the second version of the GRand Unified Bootloader. GRUB 2 is rewritten from scratch to make GNU GRUB cleaner, safer, more robust, more powerful, and more portable. See the file NEWS for a description of recent changes to GRUB 2. See the file INSTALL for instructions on how to build and install the GRUB 2 data and program files. See the file MAINTAINERS for information about the GRUB maintainers, etc. If you found a security vulnerability in the GRUB please check the SECURITY file to get more information how to properly report this kind of bugs to the maintainers. Please visit the official web page of GRUB 2, for more information. The URL is <http://www.gnu.org/software/grub/grub.html>. More extensive documentation is available in the Info manual, accessible using 'info grub' after building and installing GRUB 2. There are a number of important user-visible differences from the first version of GRUB, now known as GRUB Legacy. For a summary, please see: info grub Introduction 'Changes from GRUB Legacy'