qemu-options: avoid #if in spicevmc texi help
authorStefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Thu, 6 Oct 2011 10:24:12 +0000 (11:24 +0100)
committerStefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Fri, 14 Oct 2011 13:36:03 +0000 (14:36 +0100)
commit3a846906c9c31e01efc0ce0cde39124ec9acb252
tree1c080c364e173d953fd66a4a9b4f016efba5fb5e
parentebffe2afceb1a17b5d134b5debf553955fe5ea1a
qemu-options: avoid #if in spicevmc texi help

Preprocessor directives cannot be used in STEXI/ETEXI sections since
they are not passed through the preprocessor.  The spicevmc chardev
option help currently uses #if, which is included verbatim in the man
page output.

Fix this by simply stating that spicevmc chardevs are available only in
builds with spice support.

Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
qemu-options.hx