On 07/02/2017 10:05 AM, Max Reitz wrote: > A user may specify a relative path for accessing qemu, qemu-img, etc. > through environment variables ($QEMU_PROG and friends) or a symlink. > > If a test decides to change its working directory, relative paths will > cease to work, however. Work around this by making all of the paths to > programs that should undergo testing absolute. Besides "realpath", we > also have to use "type -p" to support programs in $PATH. > > As a side effect, this fixes specifying these programs as symlinks for > out-of-tree builds: Before, you would have to create two symlinks, one > in the build and one in the source tree (the first one for common.config > to find, the second one for the iotest to use). Now it is sufficient to > create one in the build tree because common.config will resolve it. > > Reported-by: Kevin Wolf <kw...@redhat.com> > Signed-off-by: Max Reitz <mre...@redhat.com> > --- > tests/qemu-iotests/common.config | 11 +++++++++++ > 1 file changed, 11 insertions(+) >
Reviewed-by: Eric Blake <ebl...@redhat.com> Tested-by: Eric Blake <ebl...@redhat.com> -- Eric Blake, Principal Software Engineer Red Hat, Inc. +1-919-301-3266 Virtualization: qemu.org | libvirt.org
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