tree 5fa17ea17473772fc055818c2b8645202599092f
parent 1dfbf5d8c43e85bc0da1fc7e7cd9eab1ff61b85d
author Lucas Meneghel Rodrigues <lmr@redhat.com> 1322746884 -0200
committer Christoph Hellwig <hch@lst.de> 1323363111 +0000

common.config: Allow use of arbitrary qemu* paths

Since we might want to test arbitrary qemu, qemu-img and
qemu-io paths, allow users to specify environment variable
values for QEMU_PROG, QEMU_IMG_PROG and QEMU_IO_PROG so
the testsuite will use those values rather than find them
on PATH. Obviously, if such env variables are not set
prior to script execution, normal detection mechanism
takes place.

Signed-off-by: Lucas Meneghel Rodrigues <lmr@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>